32.66443 32.76443 -116.19272 -116.09272 UC/JEPS: Consortium Search Results
Search Results — 1795 specimen records retrieved (1795 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC1136566  Abronia villosa L. B. Burkett 1931-4-8 46 San Diego near Carrizo; Carrizo Quadrangle Comment
  UC1292632  Abronia villosa C. L. Hitchcock, C. V. Muhlick 1964-3-19 23141 Imperial 8 mi s Ocotilla Well (on road to Fish Creek) Comment
  SEINET4900042  Acacia greggii J. L. Crane, P. M. Fallah 2003-7-8 Mar- 67 Imperial Ca 2 miles N of Boulder Park off Interstate 8. In-Ko-Pah Gorge quad. Comment
  SEINET2052506 Image available Achnatherum coronatum Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11375 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring, in the vicinity of Syd Hayden Spring, granite bounder outcrop area. 534 Comment
  RSA0121528  Achnatherum hymenoides Duncan S. Bell 2013-3-24 4612 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  RSA615269  Achnatherum hymenoides Suzanne Bell 1998-2-2 293 San Diego Anza-Borrego Desert State Park 475 Comment
  UC507790  Achnatherum hymenoides Orcutt Collection Apr 1917 149 San Diego Mountain Springs Grade Comment
  POM197431  Achnatherum speciosum Roxana S. Ferris 1928-4-18 7080 Imperial 0.5 mile east of Mountain Springs. Comment
  SD168346  Acmispon argophyllus var. argophyllus Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11325 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD174299  Acmispon argophyllus var. argophyllus Margaret R. Mulligan, Thomas Rottler 2005-3-3 1058 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD228505  Acmispon argophyllus var. argophyllus Joe Barth 2011-4-15 1470 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.1 miles due W of Imperial County line; 5.3 miles due S of Hiway S2; 7.5 miles due N of Interstate 8. 582 Comment
  SD247137  Acmispon argophyllus var. argophyllus Bill Sullivan 2010-5-7 897 San Diego Jacumba, 0.5 mi north of Table Mountain; 3.15 miles NNW of intersection of Old Highway 80 and Carrizo Creek Road on unnamed jeep trail past two communication towers and northwest to abandoned mine sites 1068 Comment
  SD253758  Acmispon argophyllus var. argophyllus Nancy Nenow, Len Mitten 2011-3-12 1702 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD32465  Acmispon argophyllus var. argophyllus Charles F. Harbison, Higgins 1944-4-12 44 40 San Diego north of Mountain Springs Comment
  SD49362  Acmispon argophyllus var. argophyllus Reid Moran 1958-4-16 6576 San Diego One mile north of Dubber on boulder-covered mountainside Comment
  UCD104121  Acmispon glaber P. B. Kennedy 1917-6-1 s.n. San Diego Imperial County line, Mountain Springs. Comment
  RSA0060557  Acmispon glaber var. brevialatus Joe Barth 2011-4-22 1507 Imperial Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 848 Comment
  SD152208  Acmispon glaber var. brevialatus Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6512 Imperial Mountain Springs Grade, near I-8 exit. Comment
  SD155793  Acmispon glaber var. brevialatus Jon P. Rebman 2001-3-16 7195 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 459 Comment
  SD168343  Acmispon glaber var. brevialatus Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11322 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD168344  Acmispon glaber var. brevialatus Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11368 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD169772  Acmispon glaber var. brevialatus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1300 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD172555  Acmispon glaber var. brevialatus Larry Hendrickson, J. Gregory, K. Rich, Margie Mulligan, Joe Barth 2005-3-30 439 San Diego Anza-Borrego Desert State Park. Eastside of Jacumba Mountains, West of County Hwy S-2 near the end of the access road to Haydon Spring in broad sandy wash. Comment
  SD228510  Acmispon glaber var. brevialatus Joe Barth 2011-4-15 1411 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD247141  Acmispon glaber var. brevialatus Joe Barth 2011-4-22 1507 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  GMDRC6916  Acmispon haydonii J. M. Andre 2015-3-3 31334 Imperial Jacumba Mountains: just south of eastbound lanes of Interstate 8, 0.4 mi. southeast of Mountain Springs exit, just east of San Diego County line. 690 Comment
  SBBG3428  Acmispon haydonii H. and M. Dearing 1939-4-9 San Diego Mountain Springs Grade Comment
  SBBG67382  Acmispon haydonii S. W. Hutchinson -Feb-1926 San Diego Mountain Springs Grade 609 Comment
  SD115582  Acmispon haydonii Duffie Clemons, Erik Jonsson 1983-4-17 455 San Diego Palm Canyon, on south-facing canyon slope of d.g. & rocks, Jacumba [quad] 683 Comment
  SD174297  Acmispon haydonii Margaret R. Mulligan, Thomas Rottler 2005-3-3 1055 San Diego Anza-Borrego Desert State Park. Mortero Palms, northern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx I(c) mi NW of Dos Cabeza Spring. 640 Comment
  SD253144  Acmispon haydonii Nancy Nenow, Len Mitten 2011-3-12 1721 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD32525  Acmispon haydonii Charles F. Harbison, Higgins 1944-4-14 44 101 San Diego road cut near Mountain Springs Comment
  SD169774  Acmispon maritimus var. brevivexillus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1311 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD228511  Acmispon maritimus var. brevivexillus Joe Barth 2011-4-15 1432 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  RSA0125417  Acmispon strigosus Duncan S. Bell 2013-3-24 4592 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD122397 Image available Acmispon strigosus Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1953 San Diego Few seen, on bank of wash, Anza-Borrego Desert, Jacumba Mts. Comment
  SD168340  Acmispon strigosus Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11284 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169761  Acmispon strigosus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1290 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD169762  Acmispon strigosus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1332 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD228514  Acmispon strigosus Joe Barth 2011-4-15 1458 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  CAS-BOT-BC35197  Adenophyllum porophylloides George Richard Vasey 1880-6-1 321 San Diego Mountain Springs Comment
  JEPS34238  Adenophyllum porophylloides Carl V. Meyer 1928-5-26 431 San Diego 2 mi w, on rocky slope Mountain Springs; Colorado Desert Comment
  RSA710486  Adenophyllum porophylloides Jon P. Rebman, C. Glacy, M. Brooks-Gonyer 2005-3-19 11303 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SBBG8051  Adenophyllum porophylloides L. Rowntree 1937-5-20 San Diego Mountain Springs Grade Comment
  SD168516  Adenophyllum porophylloides Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11303 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD181947  Adenophyllum porophylloides Jeannie Gregory, John Gregory 2005-4-3 1379 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD227223  Adenophyllum porophylloides Joe Barth 2011-4-15 1448 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD228424  Adenophyllum porophylloides Joe Barth 2011-4-15 1468 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD233466  Adenophyllum porophylloides Joe Barth 2011-4-22 1553 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD242670  Adenophyllum porophylloides 1978-4-12 Imperial Mountain Springs Comment
  SDSU17656  Adenophyllum porophylloides Gwen Simpson, SDSU Taxonomy class 1998-3-27 8 Imperial Mountain Springs Road, exit off I-8, east, just south of I-8, ca. 150 feet. Ca. 1.1 miles due north of Boulder Park. 668 Comment
  SDSU21319  Adenophyllum porophylloides Stephanie Winter Lois, Michael G. Simpson 2015-3-27 Imperial Mountain Springs road, exit south from I-8, ca. 200 feet south of parking area. 671 Comment
  UC171015  Adenophyllum porophylloides H. M. Hall 1913-6-4 9426 San Diego Mountain Spring 792 Comment
  UC930874  Adenophyllum porophylloides C. F. Harbison 1951-5-22 San Diego Mt. Springs Comment
  UC990883  Adenophyllum porophylloides C. F. Harbison 1951-5-22 San Diego Mt. Springs Comment
  HSC33951  Adenostoma fasciculatum J. P. Smith, J. O. Sawyer 1974-12-31 8018 San Diego Jct. of Mtn. Spring Rd. and Hwy. 8 1220 Comment
  A403831  Adenostoma sparsifolium M. F. Spencer 1919-5-20 Unknown Mountain Springs nr. Mex. Bound. Comment
  HSC33954  Adenostoma sparsifolium J. P. Smith, J. O. Sawyer 1974-12-31 8019 San Diego Jct. of Mtn. Spring Rd. and Hwy. 8 1220 Comment
  UC507772  Adenostoma sparsifolium C. R. Orcutt Apr 1917 183 San Diego Mountain Springs Grade Comment
Read comments
Jun 8 2012
  CAS-BOT-BC101841  Agave deserti Edgar A. Mearns 1894-5-14 3147 San Diego Mountain Spring Comment
  CAS-BOT-BC101844  Agave deserti E. A. McGregor 1917-6-29 1065 San Diego Mountain [Springs] Spring Comment
  CAS-BOT-BC101847  Agave deserti Edgar A. Mearns 1894-5-10 3025 San Diego Mountain Spring Comment
  CAS-BOT-BC101848  Agave deserti Edgar A. Mearns 1894-5-14 3147 San Diego Mountain Spring Comment
  CAS-BOT-BC101849  Agave deserti Marcus E. Jones 1926-5-30 s.n. San Diego Mountain Spring Comment
  CAS-BOT-BC101851  Agave deserti Alice Eastwood 1932-4-25 18639 San Diego Road to Mountain Spring Comment
  NY170403  Agave deserti S. B. Parish 06 1880 413 San Bernardino Mountain Springs. Comment
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Nov 24 2011
  SEINET3195374 Image available Agave deserti M. A. Dimmitt Jun-06 Imperial Mountain Springs Road exit of IH-8. 655 Comment
  POM122804  Agave deserti subsp. deserti Marcus E. Jones 1926-5-10 s.n. San Diego Mountain Spring. Comment
  UCR41562  Agave deserti subsp. deserti A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6302 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SD251857  Agave deserti var. deserti Nancy Nenow, Len Mitton 2011-3-12 1664 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.85 miles SW of intersection with highway S-2 just north of the railroad tracks. 587 Comment
  SD207494  Amaranthus fimbriatus Bill Sullivan 2008-10-21 551 San Diego Anza-Borrego Desert State Park, Dos Cabezas Camp, 140 yards east of Dos Cabezas Spring, 5A| mi SW of intersection County Road S2 (Imperial Highway) and Dos Cabezas Road (EC119 and EC158), 8I(c) mi W of town of Ocotillo 605 Comment
  NY324453  Amaranthus palmeri E. Palmer 1875-1 323 San Diego Darkin's Station Comment
Read comments
Apr 14 2010
  CAS-BOT-BC17060  Ambrosia dumosa Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3099 San Diego Mountain Spring Comment
  POM50029  Ambrosia dumosa W. W. Eggleston 1924-4-15 19797 San Diego Dos Cabezas. 500 Comment
  RSA710480  Ambrosia dumosa Jon P. Rebman 2005-3-19 11259 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SD138466 Image available Ambrosia dumosa Charles F. Harbison 1951-5-22 San Diego Mt. Springs. Comment
  SD168515  Ambrosia dumosa Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11259 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD170003  Ambrosia dumosa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1271 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD190878  Ambrosia dumosa Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 13 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD227224  Ambrosia dumosa Joe Barth 2011-4-15 1406 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD233467  Ambrosia dumosa Joe Barth 2011-4-22 1509 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD249903  Ambrosia dumosa Ian Cain, Emily Clayton 2010-3-14 1303 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SDSU6249  Ambrosia dumosa H. Wedberg 1966-3-26 1133 Imperial At 2000' about 8 mi. from Jacumba on the road to El Centro. 610 Comment
  SEINET2043628 Image available Ambrosia dumosa R. M. Beauchamp, R. C. Pierce 1971-3-13 1804 San Diego North side of Sd & AE RR track, 2 mi NW of Dos Cabezas Station, Anza-Borrego Desert State Park 600 Comment
  SEINET2059789 Image available Ambrosia dumosa Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 13 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.87 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  SEINET895752  Ambrosia dumosa Jon P. Rebman, N. Nenow, C. Glacy, G. & M. Brooks, Gonyer 2005-1 11259 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  UCR41822  Ambrosia dumosa A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6290 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SEINET950728  Ambrosia salsola Jon P. Rebman, N. Nenow, C. Glacy, G. & M. Brooks, Gonyer 2005-1 11318 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash. 595 Comment
  SD168472  Ambrosia salsola var. salsola Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11318 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD169912  Ambrosia salsola var. salsola Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1304 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD227225  Ambrosia salsola var. salsola Joe Barth 2011-4-15 1455 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD247038  Ambrosia salsola var. salsola Bill Sullivan 2010-5-13 907 San Diego Jacumba, 2.56 mile N of intersection Carrizo Creek Road and Old Highway 80, beside a dirt road heading north into the Jacumba Mountains 993 Comment
  SD249906  Ambrosia salsola var. salsola Ian Cain, Emily Clayton 2010-3-14 1310 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD252487  Ambrosia salsola var. salsola Nancy Nenow, Len Mitten 2011-3-12 1715 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD8625  Ambrosia salsola var. salsola Daniel Cleveland 1885-6-25 San Diego Mountain Spring Comment
  POM48788  Amsinckia intermedia Mary F. Spencer 1917-3-30 2519 San Diego Mountain Springs Comment
  SD168435  Amsinckia intermedia Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11258 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD173631  Amsinckia intermedia Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1270 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  UCR41488  Amsinckia intermedia A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6278 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SD32468  Amsinckia tessellata Charles F. Harbison, Higgins 1944-4-12 44 43 San Diego North of Mountain Springs Comment
  SD173640  Amsinckia tessellata var. tessellata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1327 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD193151  Amsinckia tessellata var. tessellata Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16848 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD226363  Amsinckia tessellata var. tessellata Joe Barth 2011-4-15 1418 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SDSU18631  Amsinckia tessellata var. tessellata Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16848 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  RSA0018086  Ancistrocarphus filagineus Duncan S. Bell, Kim Clark, Ed Kenter, Gene Ratcliff, David Varner 2013-4-21 4839 San Diego Jacumba Mountains; in boulder piles to the northwest of Table Mountain, about 1.5 air miles northeast of Dubber Spur at the head of Carrizo Gorge. 965 Comment
  SD243452  Anisocoma acaulis Bill Sullivan 2010-4-14 873 San Diego Jacumba, N of Interstate-8, 2.3 mi N of intersection of Carrizo Creek Road and Old Highway 80; on Table Mountain jeep trail 1018 Comment
  RSA0073870  Antheropeas wallacei Jim M. Andre 2015-3-3 31337 Imperial Jacumba Mountains; just south of eastbound lanes of Interstate 8, 0.4 mi. southeast of Mountain Springs exit, just east of San Diego County line. 689 Comment
  SD168194  Antirrhinum filipes Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11383 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  RSA0105558  Antirrhinum nuttallianum subsp. nuttallianum Larry Hendrickson, Paul Johnson, Jeff Lane 2011-3-30 5245 San Diego Anza-Borrego Desert State Park, Indian Hill area. 5.1 surface miles SW of intersection of County Road S-2 and access to Mortero Wash (north of railroad water tower to small tressel), and ~1.0 mile W of tressel. 646 Comment
  SD263899  Antirrhinum nuttallianum subsp. nuttallianum Larry Hendrickson, Collected by Paul Johnson with Jeff Lane. 2011-3-30 5245 San Diego Anza-Borrego Desert State Park, Indian Hill area. 5.1 surface miles SW of intersection of County Road S-2 and access to Mortero Wash (north of railroad water tower to small tressel), and ~1.0 mile W of tressel. 646 Comment
  SD170634  Aphyllon cooperi subsp. cooperi Larry Hendrickson, J. Gregory, K. Rich, Margie Mulligan, Joe Barth 2005-3-30 445 San Diego Anza-Borrego Desert State Park. West of County Hwy S-2, Eastside of Jucumba Mountains, NW of Piedras Grandes on westside of San Diego and Arizona Eastern R. R. tracks, about 300 feet south of water tank were Mortero Wash road crosses tracks. 548 Comment
  SD168529  Apiastrum angustifolium Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11288 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  RSA482616  Arabis pulchra B. C. Templeton 1930-4-15 s,n, Imperial Mountain Springs Comment
  RSA66200  Arabis pulchra F. W. Peirson 1922-4-13 2864 San Diego Mountain Springs, eastern San Diego. 793 Comment
  HSC33946  Arctostaphylos pungens J. P. Smith, J. O. Sawyer 1974-12-31 8021 San Diego Jct. of Mtn. Spring Rd. and Hwy. 8 1220 Comment
  CAS-BOT-BC207114  Argythamnia lanceolata Edgar A. Mearns 1894-5-13 3143 Imperial Mountain Spring Comment
  SD243746  Aristida adscensionis Stephen Larson 1983-3-13 Imperial [Locality determined by SDNHM] North of Mountain Springs Comment
  SD250781  Aristida adscensionis Joe Barth 2011-4-15 1425 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD250782  Aristida adscensionis Joe Barth 2011-4-16 1485 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD250785  Aristida adscensionis Joe Barth 2011-4-22 1501 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 3.0 miles due W of county line; 6.0 miles due N of interstate 8. 758 Comment
  SD250787  Aristida purpurea var. parishii Joe Barth 2011-4-15 1428 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD193146  Artemisia ludoviciana subsp. incompta Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16858 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD243807  Artemisia ludoviciana subsp. incompta 1978-11-1 San Diego [Locality determined by SDNHM] Northnorthwest of Table Mountain Comment
  SDSU19310  Artemisia ludoviciana subsp. incompta Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16858 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  UC507824  Artemisia tridentata subsp. vaseyana Orcutt Collection Apr 1917 273 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC222821  Asclepias albicans Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3107 San Diego Mountain Spring Comment
  CAS-BOT-BC222822  Asclepias albicans W. W. Eggleston 1924-4-15 19801 San Diego Dos Cabezas 500 Comment
  CAS-BOT-BC222829  Asclepias albicans Edgar A. Mearns 1894-5-8 2978 Imperial Mountain Springs Road Comment
  GH403010  Asclepias albicans W. W. Eggleston 1924-4-15 19801 Unknown Dos Cabezas Comment
  GH403011  Asclepias albicans W. W. Eggleston 1924-4-15 19801 Unknown Dos Cabezas Comment
  RSA733251  Asclepias albicans Jeannie Gregory, J. Barth, L. Hendrickson, K. Rich, M. Mulligan 2005-3-30 1359 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortrero Canyon Rd; near Dos Cabezas Mine. 488 Comment
  SD178857  Asclepias albicans Melvin M. Sweet 2006-3-17 278 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, well established sandy road just SE of Piedras Grandes, approx A| mi NW of Mortero Palms. 586 Comment
  SD181933  Asclepias albicans Jeannie Gregory, J. Barth, L. Hendrickson, K. Rich, M. Mulligan 2005-3-30 1359 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortero Canyon Rd; near Dos Cabezas Mine. 487 Comment
  SD210645  Asclepias albicans Bill Sullivan 2008-8-3 537 San Diego Anza-Borrego Desert State Park, 5A| mi SW of intersection County Road S2 (Imperial Highway) and Dos Cabezas Road (EC119 and EC158), 8I(c) mi W of town of Ocotillo, 0.1 mile southeast of Mortero Palms in Palm Canyon Wash 669 Comment
  SEINET3240956  Asclepias albicans Mark Fishbein, Rachel Levin, Jill Miller 2010-1 6463 San Diego Jacumba, Mountains, northern foothill of Piedras Grandes, about 0.33 mi (air) west-southwest of dos Cabezas. 560 Comment
  SEINET999017  Asclepias albicans Jeannie Gregory, J. Barth, L. Hendrickson, K. Rich, M. Mulligan 2005-1 1359 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of jacumba Mtns; Mortero Canyon Rd.; near Dos Cabezas Mine, 488 Comment
  SD247760  Asclepias erosa Bill Sullivan 2009-6-22 745 San Diego Jacumba, N of I-8, 3.2 mi northwest of In-Ko-Pah Park Road and Old Highway 80, 2.75 miles W of Imperial County line beside a jeep trail in a wash 997 Comment
  CAS-BOT-BC177295  Astragalus acutirostris Alice Eastwood 1920-4-24 9524 San Diego Near Mountain Springs Comment
  CAS-BOT-BC177679  Astragalus coccineus S. B. Parish 1914-4-7 9025 San Diego Mountain Springs Comment
  CAS-BOT-BC177683  Astragalus coccineus Reid Moran 1958-4-16 6582 San Diego About 1 mile N of Dubber 850 Comment
  CAS-BOT-BC177684  Astragalus coccineus Edgar A. Mearns; L. Schoenfeldt 1894-5-14 3184 San Diego Mountain Spring Comment
  CAS-BOT-BC177685  Astragalus coccineus Edgar A. Mearns 1894-5-10 3026 San Diego Mountain Spring Comment
  CAS-BOT-BC177686  Astragalus coccineus Reid Moran 1958-4-16 6582 San Diego About 1 mile N of Dubber 850 Comment
  CAS-BOT-BC178631  Astragalus coccineus Frank W. Peirson 1922-4-13 2877 Imperial Mountain Springs, below store. 792 Comment
  JEPS54564  Astragalus coccineus S. B. Parish 1914-4-7 9025 San Diego Mountain Springs Comment
  POM45895  Astragalus coccineus S. B. Parish 1914-4-7 9025 San Diego Mountain Springs. Comment
  POM47260  Astragalus coccineus Mary F. Spencer 1917-3-18 235 San Diego Mountain Springs, Colorado Desert. 808 Comment
  RSA139593  Astragalus coccineus Reid V. Moran 1958-4-16 6582 San Diego 1 mile North of Dubber. 850 Comment
  RSA415438  Astragalus coccineus F. W. Peirson 1922-4-13 2877 Imperial Mountain Springs, western edge of Colorado Desert 792 Comment
  SBBG3163  Astragalus coccineus R. Moran 1958-4-16 6582 San Diego ca. 1 mi N of Dubber 850 Comment
  SD32462  Astragalus coccineus Charles F. Harbison, Higgins 1944-4-12 44 37 San Diego north of Mountain Springs Comment
  SD48161  Astragalus coccineus Reid Moran 1958-4-16 6582 San Diego about 1 mile north of Dubber Comment
  SEINET898767  Astragalus coccineus Reid Moran 1958-1 6582 San Diego Locally common about 1 mile N of Dobber. Near 850 Comment
  UC1194912  Astragalus coccineus Reid Moran 1958-4-16 6582 San Diego about 1 mi n Dubber; n of Dubber 850 Comment
  UC83900  Astragalus coccineus C. R. Orcutt April 1889 1514 San Diego near Mountain Springs (Colorado Desert); , near Mountain Springs Comment
  UCR142119  Astragalus coccineus June Latting, R. M. Beauchamp 1979-2-25 s.n. San Diego Peninsular Range, Mountain Spring off I-8 793 Comment
  SDSU7565  Astragalus crotalariae Harvey, Lindsay 1937-2-20 1031 San Diego Spring Mountain Canyon. Comment
  CAS-BOT-BC182647  Astragalus douglasii Edgar A. Mearns; L. Schoenfeldt 1894-5-15 3205 San Diego Mountain Spring Comment
  POM122247  Astragalus douglasii var. perstrictus Marcus E. Jones 1926-5-30 s.n. San Diego Mountain Spring Comment
  RSA415637  Astragalus lentiginosus George Willet 1930-4-5 s.n. Imperial Mountain Springs Comment
  SD228500  Astragalus nuttallianus var. cedrosensis Joe Barth 2011-4-15 1431 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  CAS-BOT-BC192771  Astragalus palmeri Edgar A. Mearns 1894-5-10 3041 San Diego Mountain Spring Comment
  CLARK-A1528-4912  Astragalus palmeri John C. Roos 1937-6-10 492 San Diego Comment
  JEPS54840  Astragalus palmeri Frank W. Peirson 1922-4-13 2899 San Diego Mountain Springs grade 1066 Comment
  POM262991B  Astragalus palmeri J. C. Roos 1937-6-10 492 San Diego Summit above Mountain Spring(s). Comment
  POM26326  Astragalus palmeri S. B. Parish 1914-4-7 9009 San Diego Mountain Springs. Comment
  SD122391 Image available Astragalus palmeri Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1950 San Diego Anza-Borrego Desert, Jacumba Mountain Occasional in sandy washes. Comment
  SD16584  Astragalus palmeri Allen Keller 1937-3-13 Imperial Near Mt. Springs Comment
  SD216017  Astragalus palmeri Margaret R. Mulligan, M. Simpson, L. Simpson 2009-4-10 2923 San Diego Anza-Borrego Desert State Park, Jacumba Mountains, Hayden Spring area, on mountain top ca. 1 mile southwest of the Hayden Spring, ca. 1I(c) mi southeast of Dos Cabezas Spring. 967 Comment
  SD24322  Astragalus palmeri Frank F. Gander 1939-3-16 6994 San Diego Imperial County line near Mt. Springs. Comment
  SD32452  Astragalus palmeri Charles F. Harbison, Higgins 1944-4-12 44 27 San Diego north of Mountain Springs Comment
  UC1128879  Astragalus palmeri N. French 1934-1-24 145 San Diego Mountain House Carrizo Quad., Mountain House Comment
  UC574529  Astragalus palmeri G. R. Vasey June 1880 139 San Diego Mountain Springs Comment
  UCR41482  Astragalus palmeri A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6303 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  GH59392  Astragalus vaseyi G. R. Vasey 1880-06-01 - 1880-07-01 139 Unknown Mountain Springs Comment
  NY5762  Astragalus vaseyi G. R. Vasey 06 1880 139 San Diego Mountain Springs. Comment
  A376270  Atriplex canescens S. B. Parish & W. F. Parish 1880-06-01 - 1880-07-01 785 Unknown Larkins Station Comment
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Oct 15 2013
  CAS-BOT-BC168306  Atriplex canescens var. canescens G. R. Vasey 1880-6-1 556 San Diego Mtn. Spgs. Comment
  SD191060  Atriplex canescens var. canescens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 8 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SEINET2058075 Image available Atriplex canescens var. canescens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 8 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  SEINET2125713  Atriplex canescens var. canescens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 8 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  NY528029  Atriplex lentiformis E. Palmer 08 1875 328 San Diego Mountain [Spring?] Comment
  UC110354  Atriplex lentiformis Dr. E. Palmer 1875-8-20 328 San Diego Mountain Spring Comment
  GH1054  Audibertia vaseyi G. R. Vasey 1880-1-1 Unknown Near Mountain Springs Comment
  SD249339  Avena barbata Joe Barth 2011-4-22 1526 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD249346  Avena barbata Joe Barth 2011-4-22 1491 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 662 Comment
  RSA714082  Baccharis sergiloides Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11370 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  SD168507  Baccharis sergiloides Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11370 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD174480  Baccharis sergiloides Margaret R. Mulligan, Thomas Rottler 2005-3-3 1070 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  POM46887  Bahiopsis parishii Mary F. Spencer 1918-5-2 788 San Diego In sand between desert rocks, Mountain Springs 689 Comment
  RSA442009  Bahiopsis parishii N. C. Cooper 1949-3-17 3114 Imperial Mountain Springs 610 Comment
  SD168437  Bahiopsis parishii Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11277 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD190890  Bahiopsis parishii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 16 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SD228427  Bahiopsis parishii Joe Barth 2011-4-15 1471 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.2 miles due W of Imperial County line; 5.4 miles due S of Hiway S2; 7.4 miles due N of Interstate 8. 586 Comment
  SD233471  Bahiopsis parishii Joe Barth 2011-4-22 1539 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  POM49983  Bebbia juncea W. W. Eggleston 1924-4-15 19791 San Diego Dos Cabezas. 500 Comment
  CAS-BOT-BC100177  Bebbia juncea var. aspera Edgar A. Mearns 1894-5-13 3142 San Diego Mountain Spring Comment
  RSA714244  Bebbia juncea var. aspera Jon P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11330 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SD168506  Bebbia juncea var. aspera Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11330 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD169989  Bebbia juncea var. aspera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1294 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD228429  Bebbia juncea var. aspera Joe Barth 2011-4-15 1410 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD233474  Bebbia juncea var. aspera Joe Barth 2011-4-22 1522 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 836 Comment
  SD245036  Bernardia incana Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-9-20 27027 San Diego Anza-Borrego Desert State Park: northeast of Jacumba, north of I-8, northeast of Table Mountain, northwest of the Desert View Tower in Inkopah & the Mountain Springs Grade; in a canyon north of the end of the road 910 Comment
  UC507785  Bloomeria crocea Orcutt Apr 1917 155 San Diego Mountain Springs Grade Comment
  RSA0027542  Boechera perennans Joe Barth 2011-4-22 1555 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 mi W of town of Ocotillo in Imperial County. 3.3 mi due W of county line; 5.9 mi due N of I8 freeway., 0.525 mi W (95.7 deg true) of Mortero Palms. Square S28. 869 Comment
  SD193153  Boechera perennans Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16854 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD237710  Boechera perennans Joe Barth 2011-4-22 1555 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SEINET3164672  Boechera perennans M. D. Windham 2005-2-27 3294 Imperial SW of Ocotillo in the Jacumba Mountains near Interstate 8 ca. 1.35 km ENE of Mountain Spring. 645 Comment
  SEINET4560082  Boechera perennans Joe Barth 2011-1 1555 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of 18 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 869 Comment
  SD48169  Boechera pulchra Reid Moran 1958-4-16 6574 San Diego 1 mile N of Dubber Comment
  SD244865  Bouteloua aristidoides var. aristidoides Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-9-20 27031 San Diego Anza-Borrego Desert State Park: northeast of Jacumba, north of I-8, northeast of Table Mountain, northwest of the Desert View Tower in Inkopah & the Mountain Springs Grade; in a canyon north of the end of the road 910 Comment
  SD193154  Brassica tournefortii Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16860 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD252068  Brassica tournefortii Nancy Nenow, Len Mitton 2011-3-12 1694 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  SD252072  Brassica tournefortii Ian Cain, Emily Clayton 2010-3-14 1299 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SDSU21326  Brassica tournefortii David Suchor, Michael G. Simpson 2015-3-27 2 Imperial Mountain Springs Rd, exit south from I-8, just south of parking area. 664 Comment
  RSA710485  Brickellia arguta var. odontolepis Jon P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11305 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SEINET2048892 Image available Brickellia arguta var. odontolepis Jon P. Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6523 Imperial Mountain Springs Grade near I-8 exit. Comment
  SEINET3241810  Brickellia arguta var. odontolepis Jon Rebman, Joan Dowd & Veronica Gallego 2000-1 6523 Imperial Mountain Springs Grade near I-8 exit. Comment
  SEINET947770  Brickellia arguta var. odontolepis Jon P. Rebman, N. Nenow, C. Glacy, G. & M. Brooks, Gonyer 2005-1 11305 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash. 595 Comment
  UCR148710  Brickellia arguta var. odontolepis Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6523 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  SBBG7812  Brickellia atractyloides H. and M. Dearing 1939-4-9 3140 San Diego Mountain Springs Grade Comment
  SD159695  Brickellia atractyloides var. arguta Larry Hendrickson, Chris Peregrin 2004-4-21 76 San Diego Dos Cabezas, on north-facing bouldery slope above spring. Anza-Borrego Desert State Park Comment
  SD152280  Brickellia atractyloides var. odontolepis Jon Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6523 Imperial Mountain Springs Grade near I-8 exit 700 Comment
  SD168505  Brickellia atractyloides var. odontolepis Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11305 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD244936  Brickellia atractyloides var. odontolepis Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-9-20 27032 San Diego Anza-Borrego Desert State Park: northeast of Jacumba, north of I-8, northeast of Table Mountain, northwest of the Desert View Tower in Inkopah & the Mountain Springs Grade; in a canyon north of the end of the road 910 Comment
  UC507818  Brickellia californica Orcutt Apr 1917 278 San Diego Mountain Springs Grade Comment
  SD115584  Brickellia desertorum Duffie Clemons, Erik Jonsson 1983-4-17 457 San Diego Dos Cabezas Spring 609 Comment
  SD159696  Brickellia desertorum Larry Hendrickson, Chris Peregrin 2004-1-1 69 San Diego Dos Cabezas, about 25 feet west of spring. Anza-Borrego Desert State Park Comment
  SD168503  Brickellia desertorum Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11350 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD168504  Brickellia desertorum Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11324 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SEINET2052509 Image available Brickellia desertorum Jon P. Rebman, N. Nenow, C. Clacy, G&M brooks-gonyer 2005-3-19 11324 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabzas Spring in a sandy wash. 595 Comment
  A404157  Brickellia frutescens R. S. Ferris 1928-4-18 7081 Unknown 1/2 mile east of Mountain Springs Comment
  CAS-BOT-BC106155  Brickellia frutescens Roxana S. Ferris 1928-4-18 7081 Imperial 1/2 mile east of Mountain Springs Comment
  CAS-BOT-BC106166  Brickellia frutescens G. R. Vasey 1880-1-1 249 San Diego Mountains Springs Comment
  GH404155  Brickellia frutescens M. F. Spencer 1918-5-4 789 Unknown Mountain Springs 688 Comment
  HSC82830  Brickellia frutescens A. C. Sanders, David Charlton, B. Pitzer, W. W. Wright 1986-3-10 6286 Imperial S side of old highway at Mtn. Springs Rd. exit from Hwy. 8, ca 1/3 mi. E of town of Mtn. Springs, at head of Myer Creek 673 Comment
  NY162748  Brickellia frutescens G. R. Vasey 1880-1 249 San Diego Mountain Springs Comment
  OBI38339  Brickellia frutescens A. C. Sanders, D. Charlton, B. Pitzer, and W. Wright 1986-3-10 6286 Imperial Mountain Spring Road exit from Hwy I-8, S side of old highway, ca. 1/3 mi E of community of Mountain Springs, at head of Myer crekk. 671 Comment
  POM197433  Brickellia frutescens Roxana S. Ferris 1928-4-18 7081 Imperial 0.5 mile east of Mountain Springs. Comment
  POM46892  Brickellia frutescens Mary F. Spencer 1918-5-4 789 San Diego Mountain Springs. 689 Comment
  POM8381  Brickellia frutescens Mary F. Spencer 1918-4-28 789 San Diego Mountain Springs 732 Comment
  RSA353377  Brickellia frutescens A. C. Sanders 1986-3-10 1986 Imperial Mountain Springs Road exit from Hwy I-8, S side of old highway, ca. 1/3 mile E of community of Mountain Springs, at head of Myer Creek 671 Comment
  SBBG87814  Brickellia frutescens A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6286 Imperial Mtn Spring Rd exit from Interstate 8, S side of old hwy, ca. 0.3 mi E of community of Mtn Springs, at head of Myer Crk 670 Comment
  SD152278  Brickellia frutescens Jon Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6511 Imperial Mountain Springs Grade near I-8 exit 700 Comment
  SD190893  Brickellia frutescens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 18 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SD193147  Brickellia frutescens Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16861 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD228430  Brickellia frutescens Joe Barth 2011-4-15 1469 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD44465  Brickellia frutescens Charles F. Harbison 1951-5-22 Imperial Mountain Springs. Comment
  SDSU17657  Brickellia frutescens Gwen Simpson, SDSU Taxonomy class 1998-3-27 7 Imperial Mountain Springs Road, exit off I-8, east, just south of I-8, ca. 150 feet. Ca. 1.1 miles due north of Boulder Park. 668 Comment
  SDSU19312  Brickellia frutescens Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16861 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SEINET2047766 Image available Brickellia frutescens Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6511 Imperial Mountain Springs Grade near I-8 exit. 700 Comment
  SEINET2060832 Image available Brickellia frutescens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 18 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SEINET2125604  Brickellia frutescens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 18 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  UC472680  Brickellia frutescens M. F. Spencer 1918-4-28 San Diego Mountain Springs 800 Comment
  UC930870  Brickellia frutescens C. F. Harbison 1951-5-22 San Diego Mt. Springs Comment
  UCR148694  Brickellia frutescens Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6511 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  UCR254353  Brickellia frutescens Joe Barth 2011-4-15 1469 San Diego Anza Borrego Desert State Park. East base of Jacumba Mountains, southwest of the Volcanic Hills. West northwest of Piedras Grandes, 3.0 mi due west of Imperial Co. line, 5.52mi due south of Hwy S2, 7.6 mi due north of Hwy 8 574 Comment
  UCR41486  Brickellia frutescens A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6286 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  OBI65602  Brickellia knappiana Larry Hendrickson, Chris Peregrin 2003-8-21 93 San Diego Dos Cabezas water pipe. Anza-Borrego Desert State Park Comment
  SD154852 Image available Brickellia knappiana Larry Hendrickson, Chris Peregrin 2003-8-21 93 San Diego Southeast-facing bouldery slope above Dos Cabezas water pipe. Anza-Borrego Desert State Park. Comment
  RSA714238  Bromus berteroanus Jon P. Rebman, N. Nenow, C. Glacy, G. Brokks-Gonyer, M. Brooks-Gonyer 2005-3-19 11285 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 595 Comment
  SD168569  Bromus berteroanus Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11285 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD193143  Bromus berteroanus Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16842 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD246993  Bromus berteroanus Joe Barth 2011-4-15 1426 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  RSA701642  Bromus diandrus Jon P. Rebman 2001-3-16 7196 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 460 Comment
  SD155873  Bromus diandrus Jon P. Rebman 2001-3-16 7196 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 459 Comment
  SD170083  Bromus diandrus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1319 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  UC1787784  Bromus diandrus Jon P. Rebman 2001-3-16 7196 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 460 Comment
  RSA643834  Bromus madritensis subsp. madritensis Steven A. Junak 1997-4-24 SCI- 873 Santa Barbara San Clemente Island: W side of island, on flats just S of Wall Rock Canyon. 198 Comment
  SD168890  Bromus madritensis subsp. rubens Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11276 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169463  Bromus madritensis subsp. rubens Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1341 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD190773  Bromus madritensis subsp. rubens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 11 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD247013  Bromus madritensis subsp. rubens Joe Barth 2011-4-15 1422 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD249372  Bromus madritensis subsp. rubens Joe Barth 2011-4-22 1512 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SEINET2059790 Image available Bromus madritensis subsp. rubens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 11 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  RSA802280  Bromus rubens Duncan S. Bell 2013-3-24 4605 A Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD247028  Bromus tectorum Joe Barth 2011-4-22 1506 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  UC507784  Calochortus albus Orcutt Apr 1917 156 San Diego Mountain Springs Grade Comment
  UC507783 Image available Calochortus venustus Orcutt Collection Apr 1917 107 San Diego Mountain Springs Grade Comment
  SD168239  Calyptridium monandrum Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11286 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169184  Calyptridium monandrum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1334 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SDSU9755  Calyptridium monandrum H. Wedberg 1966-3-26 1137 Imperial About 8 miles from Jacumba on the road to El Centro. 610 Comment
  UC507841  Calystegia macrostegia subsp. tenuifolia Orcutt Collection Apr 1917 229 San Diego Mountain Springs Grade Comment
  POM122192  Camissonia californica Marcus E. Jones 1926-5-30 s.n. San Diego Mountain Spring Comment
  UCR41492  Camissonia californica A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6301 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  RSA802269  Camissonia pallida Duncan S. Bell 2013-3-24 4595 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD122416  Camissoniopsis pallida subsp. pallida Duffie Clemons, Erik Jonsson Mike Kaszuba 1988-2-21 1957 San Diego Jacumba Mountains, Anza-Borrego Desert Comment
  SD168277  Camissoniopsis pallida subsp. pallida Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11328 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD172378  Camissoniopsis pallida subsp. pallida Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1282 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD181120  Camissoniopsis pallida subsp. pallida Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1292 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD228594  Camissoniopsis pallida subsp. pallida Joe Barth 2011-4-15 1430 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD3307  Camissoniopsis pallida subsp. pallida Ralph W. Sumner Unknown San Diego Mountain Springs, west side Colorado Desert Comment
  JEPS8757  Castilleja foliolosa W. L. Jepson 1927-4-17 11802 San Diego Mountain Springs Grade summit Mountain Springs Grade 609 Comment
  SD32448  Castilleja foliolosa Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 23 San Diego North of Mountain Springs Comment
  SD4834  Castilleja foliolosa Unknown 1920-4-1 46 Imperial Mt. Springs Comment
  UC310540  Castilleja foliolosa Philip A. Munz 1925-5-15 9632 San Diego Mountain Springs Grade 1066 Comment
  RSA66750  Caulanthus cooperi F. W. Peirson 1922-4-13 2865 San Diego Mountain Springs, eastern San Diego. 793 Comment
  SD168403  Caulanthus lasiophyllus Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11356 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD178680  Caulanthus lasiophyllus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1350 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  HSC33949  Ceanothus greggii var. perplexans J. P. Smith, J. O. Sawyer 1974-12-31 8022 San Diego Jct. of Mtn. Spring Rd. and Hwy. 8 1220 Comment
  RSA400260  Ceanothus leucodermis Hutchinson 1926-3-1 s.n. San Diego Mountain Springs, Colorado Desert Comment
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Nov 17 2011
  SD2999  Ceanothus leucodermis Charles R. Orcutt Apr 1917 318 San Diego Mountain Springs Grade Comment
  UC507832  Ceanothus leucodermis Orcutt Apr 1917 205 San Diego Mountain Spring Grade Comment
  GH345501  Cercocarpus minutiflorus Edw. Palmer 1875-1-1 81 Unknown Larkin's Station Comment
  UC114151  Cercocarpus minutiflorus Dr. E. Palmer 81 San Diego Comment
  SD228432  Chaenactis carphoclinia var. carphoclinia Joe Barth 2011-4-19 1487 San Diego Anza Borrego Desert State Park. E base of Jacumba Mts, SW of the Volcanic Hills. NNW of Piedras Grandes. By RR trax. 3 miles due W of Imperial County line; 4.7 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 557 Comment
  POM46877  Chaenactis fremontii Mary F. Spencer 1918-5-3 787 San Diego Mountain Springs. 689 Comment
  POM49992  Chaenactis fremontii W. W. Eggleston 1924-4-15 19776 San Diego Dos Cabezas. 500 Comment
  RSA710910  Chaenactis fremontii Jon P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11263 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  RSA802283  Chaenactis fremontii Duncan S. Bell 2013-3-24 4608 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the border of Anza-Borrego Desert State Park. 405 Comment
  SBBG7874  Chaenactis fremontii H. and M. Dearing 1939-4-9 3136 San Diego Mountain Springs Grade 609 Comment
  SD16585  Chaenactis fremontii Allen Keller 1937-3-13 Imperial Mountain Springs. Comment
  SD168502  Chaenactis fremontii Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11263 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169981  Chaenactis fremontii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1296 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD193148  Chaenactis fremontii Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16839 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD227229  Chaenactis fremontii Joe Barth 2011-4-15 1404 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD233477  Chaenactis fremontii Joe Barth 2011-4-22 1554 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD248874  Chaenactis fremontii Ian Cain, Emily Clayton 2010-3-14 1298 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD252498  Chaenactis fremontii Nancy Nenow, Len Mitten 2011-3-12 1714 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SDSU18629  Chaenactis fremontii Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16839 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SDSU21299  Chaenactis fremontii Michael S. Armstrong, Michael G. Simpson 2015-3-27 2 Imperial Mountain springs road exit south from I-8. 50 feet south of parking area. 672 Comment
  SDSU6470  Chaenactis fremontii H. Wedberg 1966-3-26 1135 Imperial At 2000' sign, about 8 mi. from Jacumba on the road to El Centro. 610 Comment
  UCR41496  Chaenactis fremontii A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6297 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SD243817  Chaenactis stevioides Stephen Larson 1983-3-13 Imperial [Locality determined by SDNHM] North of Mountain Springs Comment
  POM202143  Chamaesyce melanadenia Roxana S. Ferris, R. C. Bacigalupi, R. T. Ferris 1932-5-1 8244 San Diego Mountain Springs. Comment
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Oct 31 2014
  POM47125  Chamaesyce melanadenia Mary F. Spencer 1918-5-4 810 San Diego Mountain Springs. 689 Comment
  RSA0018085  Chamaesyce melanadenia Duncan S. Bell, Kim Clark, Ed Kenter, Gene Ratcliff, David Varner 2013-4-21 4838 San Diego Jacumba Mountains; in boulder piles to the northwest of Table Mountain, about 1.5 air miles northeast of Dubber Spur at the head of Carrizo Gorge. 965 Comment
  RSA360141  Chamaesyce melanadenia H. van der Werff 1981-5-19 4269 a San Diego Desert slopes near Mountain Springs along Highway 8 at the border San Diego/ Imperial counties. Comment
  RSA714344  Chamaesyce melanadenia J. P. Rebman, N. Nenow, C. Glacy, G. Brooks, M. Brooks 2005-3-19 11314 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash. 595 Comment
  RSA8454  Chamaesyce melanadenia Roxana S. Ferris, R. C. Bacigalupi 1932-5-1 8244 San Diego Mountain Springs. Comment
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Oct 31 2014
  SBBG87853  Chamaesyce melanadenia A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6294 Imperial Mtn Spring Rd exit from Interstate 8, S side of old hwy, ca. 0.3 mi E of community of Mtn Springs, at head of Myer Crk 670 Comment
  UC495168  Chamaesyce melanadenia P. A. Munz 1931-3-14 11950 Imperial Mountain Springs Grade 762 Comment
  UC495395  Chamaesyce melanadenia Roxana S. Ferris and R. Bacigalupi 1932-5-1 8244 San Diego Mountain Springs Comment
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Oct 31 2014
  SBBG4021  Chamaesyce micromera H. and M. Dearing 1939-4-9 3135 San Diego Mountain Springs Grade 762 Comment
  RSA802271  Chamaesyce polycarpa Duncan S. Bell 2013-3-24 4597 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  POM50025  Chamaesyce polycarpa var. hirtella W. W. Eggleston 1924-4-15 19800 San Diego Dos Cabezas. 500 Comment
  JEPS51903  Chamaesyce setiloba S. B. Parish 1914-4-6 9034 San Diego Mountains Springs, eastern part of county Comment
  SEINET2055418 Image available Cheilanthes covillei Jon P. Rebman, R. Rich, N. Nenow, and C. Glacy 2005-3-19 11378 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacuma Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  UCR148686  Cheilanthes covillei Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6509 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  CAS-BOT-BC70322  Cheilanthes parryi Edgar A. Mearns; S. Schoenfeldt 1894-5-12 3080 San Diego Mountain Spring Comment
  CAS-BOT-BC70353  Cheilanthes parryi S. B. Parish 1914-4-6 9028 San Bernardino Mountain Spring Comment
  CAS-BOT-BC70385  Cheilanthes viscida S. B. Parish 1914-4-6 9029 San Diego Mountain Springs Comment
  CAS-BOT-BC70386  Cheilanthes viscida S. B. Parish 1914-4-6 9029 San Diego Mountain Springs Comment
  JEPS357  Cheilanthes viscida S. B. Parish 1914-4-6 9029 San Diego Mountain Springs Comment
  POM11149  Cheilanthes viscida F. W. Peirson 1922-4-13 s.n. Imperial Mountain Springs, western edge of Colorado Desert 792 Comment
  RSA685776  Cheilanthes viscida T. R. Pray 1961-2-13 1823 Imperial Mountain Springs Comment
  SEINET10793763 Image available Cheilanthes viscida Michael D. Windham 2004-3-30 Windham 2940 Imperial SW of Ocotillo in the Jacumba Mountains near Interstate 8, ca. 1.35 km ENE of Mountain Spring. 645 Comment
  UCR218466  Cheilanthes viscida Jim Andre, T. La Doux 2010-3-1 12745 San Diego Sonoran (Colorado) Desert, Borrego Desert, lower eastern slopes of Peninsular Range, just south of US Hwy I-8 at Mountain Springs, just east of Stage Station Historic Marker, Myer Creek watershed 681 Comment
  UCSB26426  Cheilanthes viscida Smith, Dale 1968-4-7 Imperial Mountain Springs Rd., 7mi W of Jacumba Comment
  SD32485  Chenopodium californicum Charles F. Harbison, EBH 1944-4-12 44 62 San Diego north of Mountain Springs Comment
  CAS-BOT-BC234544  Chilopsis linearis Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3067 San Diego Mountain Spring Comment
  SD203290  Chilopsis linearis subsp. arcuata Bill Sullivan 2008-7-28 532 San Diego Anza-Borrego Desert State Park, 8.5 miles W of Ocotillo, 2.18 mi S Mortero Cyn Rd and Dos Cabezas Rd, Dos Cabezas Spring 591 Comment
  SD249463  Chilopsis linearis subsp. arcuata Bill Sullivan 2009-6-22 744 San Diego Jacumba, N of I-8, 3 mi northwest of In-Ko-Pah Park Road and Old Highway 80, 2.75 miles W of Imperial County line beside a jeep trail in a wash 1007 Comment
  SD4860  Chilopsis linearis subsp. arcuata Frank Stephens 1920-1 San Diego Devil's Canyon above Mountain Springs Grade, west side Colorado Desert Comment
  UCR256048  Chilopsis linearis subsp. arcuata Bill Sullivan 2009-6-22 744 San Diego Peninsular Range, Jacumba, north of I-8, 3 miles NW of In-Ko-Pah Park Road and Old Hwy 80, 2.75 miles west of Imperial County line beside jeep trail in wash. Atlas Square: T29 1007 Comment
  UC507810  Chloracantha spinosa var. spinosa Orcutt Apr 1917 285 San Diego Mountain Springs Grade Comment
  POM47789  Chorizanthe brevicornu var. brevicornu Mary F. Spencer 1918-5-3 802 San Diego Mountain Springs. 689 Comment
  SD216293  Chorizanthe brevicornu var. brevicornu Margaret R. Mulligan, M. Simpson, L. Simpson 2009-4-10 2926 San Diego Anza-Borrego Desert State Park, Jacumba Mountains, Hayden Spring area, along sandy wash, ca. I(c) mile SW of the Hayden Spring. 591 Comment
  SD226546  Chorizanthe brevicornu var. brevicornu Joe Barth 2011-4-15 1453 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.7 miles due N of Interstate 8. 593 Comment
  SD226547  Chorizanthe brevicornu var. brevicornu Joe Barth 2011-4-16 1482 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD236034  Chorizanthe brevicornu var. brevicornu Joe Barth 2011-4-22 1521 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 836 Comment
  SD6130  Chorizanthe brevicornu var. brevicornu none given 1917-4-1 Imperial Colorado Desert near Mt Spring Comment
  CAS-BOT-BC191321  Chorizanthe fimbriata var. laciniata Roxana S. Ferris; R. Bacigalupi 1932-5-1 8246 San Diego Foot of Jacumba grade and Mountain Springs Comment
  POM202140  Chorizanthe fimbriata var. laciniata Roxana S. Ferris, R. C. Bacigalupi 1932-5-1 s.n. San Diego Mountain Springs. Comment
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Oct 31 2014
  SD65857  Chorizanthe fimbriata var. laciniata Roxana S. Ferris, R. Bacigalupi 1932-5-1 Imperial Foot of Jacumba grade at Mountain Springs Comment
  UC495390  Chorizanthe fimbriata var. laciniata Roxana S. Ferris and R. Bacigalupi 1932-5-1 8246 San Diego foot of Jacumba grade at Mountain Springs; foot of Jacumba grade at Mountain Springs Comment
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Oct 31 2014
  SD183537  Chorizanthe rigida Jeannie Gregory, John Gregory 2005-4-3 1380 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  CAS-BOT-BC160743  Chylismia claviformis subsp. peirsonii Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3103 San Diego Mountain Spring Comment
  CAS-BOT-BC160746  Chylismia claviformis subsp. peirsonii Edgar A. Mearns; L. Schoenfeldt 1894-5-14 3194 San Diego Mountain Spring Comment
  CAS-BOT-BC160764  Chylismia claviformis subsp. peirsonii S. B. Parish 1914-4-6 9091 San Diego Mountain Springs Comment
  SBBG5105  Chylismia claviformis subsp. peirsonii H. and M. Dearing 1939-4-9 3145 Imperial foot of Mountain Spring grade Comment
  SD175514  Chylismia claviformis subsp. peirsonii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1326 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD228592  Chylismia claviformis subsp. peirsonii Joe Barth 2011-4-15 1459 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD264187  Chylismia claviformis subsp. peirsonii Ian Cain, Emily Clayton 2010-3-14 1307 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD264189  Chylismia claviformis subsp. peirsonii Nancy Nenow, Len Mitten 2011-3-12 1712 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD252502  Cirsium occidentale var. californicum Ian Cain, Emily Clayton, Kris Schlech, Lindsay Willrick 2012-4-8 1738 San Diego Anza-Borrego Desert State Park, NW of Jacumba; E side Carrizo Gorge Road 1.93 miles NNW of I-8 overpass; NNW of Round Mountain 828 Comment
  RSA802551  Cistanthe monandra Duncan S. Bell 2013-3-24 4614 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the border of Anza-Borrego Desert State Park. 405 Comment
  UC507860  Collinsia heterophylla Orcutt Apr 1917 254 San Diego Mountain Springs Grade Comment
  SD250087  Condea emoryi Ian Cain, Emily Clayton 2010-3-14 1322 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD182143  Croton californicus Jeannie Gregory, J. Barth, L. Hendrickson, K. Rich, M. Mulligan 2005-3-30 1360 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortero Canyon Rd; near Dos Cabezas Mine. 487 Comment
  SD193158  Croton californicus Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16863 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a sand dune area near the mouth of Hayden Spring canyon 490 Comment
  SD227263  Croton californicus Joe Barth 2011-4-15 1415 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD227264  Croton californicus Joe Barth 2011-4-15 1414 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD250040  Croton californicus Nancy Nenow, Len Mitton 2011-3-12 1696 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  SD252591  Croton californicus Ian Cain, Emily Clayton 2010-3-14 1297 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SDSU19313  Croton californicus Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16863 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a sand dune area near the mouth of Hayden Spring canyon 490 Comment
  UC507763  Croton californicus Orcutt Collection Apr 1917 198 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC189324  Cryptantha Edgar A. Mearns 1894-5-10 3001 San Diego Mountain Spring Comment
  UCR42806  Cryptantha A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6296 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  RSA0013126  Cryptantha angustifolia J. Mark Porter, Sarah De Groot 2012-4-12 15088 Imperial Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. 384 Comment
  SD172749  Cryptantha angustifolia Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1346 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SD226364  Cryptantha angustifolia Joe Barth 2011-4-16 1476 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD226371  Cryptantha angustifolia Joe Barth 2011-4-15 1419 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  POM47128  Cryptantha barbigera Mary F. Spencer 1918-5-1 862 San Diego Mountian Springs. 689 Comment
  RSA0013127  Cryptantha barbigera J. Mark Porter, Sarah De Groot 2012-4-12 15088 .2 Imperial Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. 384 Comment
  RSA802356  Cryptantha barbigera Duncan S. Bell 2013-3-24 4615 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD159785  Cryptantha barbigera Larry Hendrickson, Chris Peregrin 2004-4-21 83 San Diego Dos Cabezas, on northeast-facing slope above spring. Anza-Borrego Desert State Park Comment
  SD172744  Cryptantha barbigera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1303 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD32446  Cryptantha barbigera Charles F. Harbison, Higgins 1944-4-12 44 21 San Diego north of Mountain Springs Comment
  SD32489  Cryptantha barbigera Charles F. Harbison, Higgins 1944-4-12 44 66 San Diego north of Mountain Springs Comment
  GMDRC6919  Cryptantha barbigera var. barbigera J. M. Andre 2015-3-3 31339 Imperial Jacumba Mountains: just south of eastbound lanes of Interstate 8, 0.4 mi. southeast of Mountain Springs exit, just east of San Diego County line. 690 Comment
  RSA0077078  Cryptantha barbigera var. barbigera Jim M. Andre 2015-3-3 31339 Imperial Jacumba Mountains; just south of eastbound lanes of Interstate 8, 0.4 mi. southeast of Mountain Springs exit, just east of San Diego County line. 689 Comment
  SD168433  Cryptantha barbigera var. barbigera Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11329 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD226375  Cryptantha barbigera var. barbigera Joe Barth 2011-4-15 1420 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD233514  Cryptantha barbigera var. barbigera Joe Barth 2011-4-22 1505 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD250007  Cryptantha barbigera var. barbigera Nancy Nenow, Len Mitten 2011-3-12 1704 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD250008  Cryptantha barbigera var. barbigera Ian Cain, Emily Clayton 2010-3-14 1319 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SDSU19540  Cryptantha barbigera var. barbigera Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio 2010-4-23 3167 Imperial Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. 669 Comment
  SDSU19541  Cryptantha barbigera var. barbigera Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio 2010-4-23 3168 Imperial Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. 669 Comment
  SDSU19543  Cryptantha barbigera var. barbigera Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio 2010-4-23 3171 Imperial Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. 668 Comment
  SDSU19616  Cryptantha barbigera var. barbigera Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio 2010-4-23 3169 Imperial Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. 669 Comment
  SD183753  Cryptantha cycloptera f. cycloptera Jeannie Gregory, John Gregory 2005-4-3 1377 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  GH420106  Cryptantha decipiens C. F. Harbison & E. B. Higgins 1944-4-12 44 .33 Unknown North of Mountain Springs Comment
  RSA710914  Cryptantha decipiens J. P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11279 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 595 Comment
  SD161810  Cryptantha decipiens Larry Hendrickson, Chris Peregrin 2004-4-21 70 San Diego Dos Cabezas northwest-facing slope above spring. Anza-Borrego Desert State Park Comment
  SD168434  Cryptantha decipiens Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11279 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD172709  Cryptantha decipiens Larry Hendrickson, J. Gregory, K. Rich, Margie Mulligan, Joe Barth 2005-3-30 441 San Diego Anza-Borrego Desert State Park. Eastside of Jacumba Mountains, West of County Hwy S-2 near the end of the access road to Haydon Spring in broad sandy wash. 548 Comment
  SD193152  Cryptantha decipiens Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16856 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD233515  Cryptantha decipiens Joe Barth 2011-4-22 1558 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD32458  Cryptantha decipiens Charles F. Harbison, Higgins 1944-4-12 44 33 San Diego north of Mountain Springs Comment
  SDSU18639  Cryptantha decipiens Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16856 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SDSU19539  Cryptantha decipiens Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio 2010-4-23 3165 Imperial Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. 674 Comment
  SDSU19544  Cryptantha decipiens Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio 2010-4-23 3172 Imperial Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. 669 Comment
  POM48776  Cryptantha intermedia Mary F. Spencer 1917-3-29 187 San Diego In desert sandy, Mtn Springs; Colorado Desert. 808 Comment
  POM48779  Cryptantha intermedia Mary F. Spencer 1917-3-28 200 a San Diego In desert sand near Mountain Springs. 808 Comment
  SD242547  Cryptantha intermedia Bill Sullivan 2009-6-5 734 San Diego Anza-Borrego Desert State Park, old stage coach trail, 0.4 mile west of Interstate-8, 1.86 mile north of In-Ko-Pah Park Road and Old Highway 80, about 0.50 miles from Imperial County line 954 Comment
  SD32454  Cryptantha intermedia Charles F. Harbison, Higgins 1944-4-12 44 29 San Diego north of Mountain Springs Comment
  SD32459  Cryptantha intermedia Charles F. Harbison, Higgins 1944-4-12 44 34 San Diego north of Mountain Springs Comment
  SEINET2052505 Image available Cryptantha intermedia Jon P. Rebman, N. Nenow. C. Glacy, G&M Brooks-Gonyer 2005-3-19 11329 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms; northwest of Dos Cabezas Spring. 595 Comment
  SEINET2053319  Cryptantha intermedia Jon P. Rebman, N. Nenow, C. Glacy, G& M. Brooks-Gonyer 2005-3-19 San Diego San Diego California. Anza_Borrego Desert State Park, west of Ocotillo; eastern base of Jacumba Mountins, vicinity of Mortero Palms northwest od Dos Cabezas Spring, 32.7197 N, 116.1453 E. 595 Comment
  SD183756  Cryptantha maritima Jeannie Gregory, John Gregory 2005-4-3 1376 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD226389  Cryptantha maritima Joe Barth 2011-4-15 1421 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD226390  Cryptantha maritima Joe Barth 2011-4-15 1467 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SDSU19542  Cryptantha maritima var. pilosa Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio 2010-4-23 3170 Imperial Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. 669 Comment
  POM49986  Cryptantha micrantha W. W. Eggleston 1924-4-15 19788 San Diego Dos Cabezas 500 Comment
  RSA802268  Cryptantha micrantha Duncan S. Bell 2013-3-24 4594 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD168431  Cryptantha micrantha var. micrantha Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11358 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD168432  Cryptantha micrantha var. micrantha Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11304 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD172724  Cryptantha micrantha var. micrantha Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1333 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD226396  Cryptantha micrantha var. micrantha Joe Barth 2011-4-16 1477 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  POM48775  Cryptantha nevadensis Mary F. Spencer 1917-3-30 188 San Diego Mountain Spring. Colorado Desert. 808 Comment
  RSA80760  Cryptantha nevadensis F. W. Peirson 1922-4-13 2857 San Diego Mountain Springs, eastern San Diego County. Comment
  SD168427  Cryptantha nevadensis Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11357 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD168428  Cryptantha nevadensis Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11278 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD172713  Cryptantha nevadensis Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1305 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SEINET905573  Cryptantha nevadensis Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-1 11357 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area. 520 Comment
  SD250023  Cryptantha pterocarya f. pseudocycloptera Ian Cain, Emily Clayton 2010-3-14 1308 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD32463  Cryptantha pterocarya f. pseudocycloptera Charles F. Harbison, Higgins 1944-4-12 44 38 San Diego north of Mountains Springs Comment
  SD32470  Cryptantha pterocarya f. pseudocycloptera Charles F. Harbison, Higgins 1944-4-12 44 45 San Diego north of Mountains Springs Comment
  SD226398  Cryptantha pterocarya var. cycloptera Joe Barth 2011-4-15 1402 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  RSA802277  Cryptantha pterocarya var. pterocarya Duncan S. Bell 2013-3-24 4603 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD168426  Cryptantha pterocarya var. pterocarya Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11334 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD233517  Cryptantha pterocarya var. pterocarya Joe Barth 2011-4-22 1557 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD161809  Cryptantha pterocarya var. purpusii Larry Hendrickson, Chris Peregrin 2004-4-21 94 San Diego Piedras Grandes, on southside of alluvial fan at turnout near boulders. Anza-Borrego Desert State Park. Comment
  SD208183  Cryptantha pterocarya var. purpusii Michael G. Simpson, Geoffrey Morse, et al. 2010-4-23 3166 Imperial Mountain Springs Grade, ca. 0.2 mile south of parking area south of I-8 East. 676 Comment
  SD208265  Cryptantha pterocarya var. purpusii Michael G Simpson, Lori Simpson, Margie Mulligan 2009-4-10 3072 San Diego Anza Borrego Desert State Park, canyon running west-southwest from Hayden Springs, ca. 1.2 mile southwest of end of dirt road near Hayden Springs. 965 Comment
  SDSU18623 SDSU18623
Image available
Cryptantha pterocarya var. purpusii Michael G. Simpson, Lori Simpson, Margie Mulligan, Jon Rebman 2009-4-10 3071 San Diego Anza Borrego Desert State Park, canyon running west-southwest from Hayden Springs, ca. 0.9 mile southwest of end of dirt road near Hayden Springs. 734 Comment
  SDSU18624 SDSU18624
Image available
Cryptantha pterocarya var. purpusii Michael G. Simpson, Lori Simpson, Margie Mulligan 2009-4-10 3072 San Diego Anza Borrego Desert State Park, canyon running west-southwest from Hayden Springs, ca. 1.2 mile southwest of end of dirt road near Hayden Springs. 966 Comment
  SDSU19476 SDSU19476
Image available
Cryptantha pterocarya var. purpusii Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio 2010-4-23 3166 Imperial Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. 677 Comment
  JEPS67819  Cryptantha racemosa Carl V. Meyer 1928-5-26 421 San Diego Devils Canyon Comment
  POM118687  Cryptantha racemosa Marcus E. Jones 1924-2-28 s.n. Imperial Mountain Spring, W. edge Colorado Desert. Comment
  UC489050  Cryptantha racemosa C. V. Meyer 1928-5-25 421 San Diego Devils Canyon Colorado Desert Comment
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Jun 8 2009
  UC507854  Cryptantha similis C. R. Orcutt Apr 1917 248 San Diego Mountain Springs Grade Comment
  RSA714236  Cryptantha utahensis J. P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11298 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 595 Comment
  SD159326  Cryptantha utahensis Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11298 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD160015 Image available Cryptantha utahensis Larry Hendrickson, Chris Peregrin 2004-4-21 78 San Diego Dos Cabezas, above spring. Anza-Borrego Desert State Park Comment
  GH32873  Cucurbita palmata Edw. Palmer 1875-1-1 108 Unknown Larken's Station Comment
  RSA802358  Cucurbita palmata Duncan S. Bell 2013-3-24 4620 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the border of Anza-Borrego Desert State Park. 405 Comment
  CAS-BOT-BC56694  Cylindropuntia bigelovii Edgar A. Mearns 1894-5-14 3153 San Diego Field redacted by CAS, contact the data manager for more information Comment
  SD172992  Cylindropuntia bigelovii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1351 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SD178624  Cylindropuntia bigelovii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 23 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 758 Comment
  SEINET2060210 Image available Cylindropuntia bigelovii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 23 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.891 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. Square T29. Geology: granitic outcroping. 759 Comment
  SEINET2125821  Cylindropuntia bigelovii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 23 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.891 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. Square T29. Geology: granitic outcroping. 759 Comment
  SEINET3694396 Image available Cylindropuntia bigelovii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1351 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  POM311561  Cylindropuntia echinocarpa Lyman Benson 1963-7-13 16371 San Diego Mountain Springs, near the San Diego Co Line. US 80. 640 Comment
  SD237793  Cylindropuntia ganderi var. ganderi Bill Sullivan 2010-5-13 908 San Diego Jacumba, 2.75 mile N of intersection Carrizo Creek Road and Old Highway 80, beside a dirt road heading north into the Jacumba Mountains 977 Comment
  RSA701313  Cylindropuntia wolfii J. P. Rebman, Oscar Solis 2001-5-4 7307 Imperial Mountain Springs Grade, just S of Interstate 8. 670 Comment
  RSA708292  Cylindropuntia wolfii J. P. Rebman, Oscar Solis 2001-5-4 7306 Imperial Mountain Springs Grade, just S of Interstate 8. 670 Comment
  SD140519  Cylindropuntia wolfii Jon P. Rebman, Andrew Salywon 1997-3-19 3820 Imperial Mountain Springs Grade, between Jacumba and Ocotillo, along Interstate 8 at Mountain Springs Road, between east- and west-bound lanes of interstate. (IPB 8/07) 647 Comment
  SD148413  Cylindropuntia wolfii Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6521 Imperial Mountain Springs Grade near I-8 exit. 700 Comment
  SD157308  Cylindropuntia wolfii Jon P. Rebman, Oscar Solis 2001-5-4 7306 Imperial Mountain Springs Grade, just south of Interstate 8. (IPB 8/07) 669 Comment
  SD157309  Cylindropuntia wolfii Jon P. Rebman, Oscar Solis 2001-5-4 7307 Imperial Mountain Springs Grade, just south of Interstate 8. (IPB 8/07) 669 Comment
  SD157310  Cylindropuntia wolfii Jon P. Rebman, Oscar Solis 2001-5-4 7308 Imperial Mountain Springs Grade, just south of Interstate 8. (IPB 8/07) 669 Comment
  SD164932  Cylindropuntia wolfii Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11336 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD175175  Cylindropuntia wolfii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1354 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SD175177  Cylindropuntia wolfii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1355 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SD178627  Cylindropuntia wolfii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 26 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 750 Comment
  SD210170  Cylindropuntia wolfii Jon P. Rebman, Oscar Solis 2001-5-4 7306 B Imperial Mountain Springs Grade, just south of Interstate 8. (IPB 8/07) 669 Comment
  SD234076  Cylindropuntia wolfii G. A. Voss 1972-5-20 Imperial Mountain Springs. Comment
  SDSU16343  Cylindropuntia wolfii Jon Rebman, O. Solis 2001-5-4 7306 Imperial Mountain Springs Grade, just south of Interstate 8. 671 Comment
  SDSU16435  Cylindropuntia wolfii Jon P. Rebman 2001-5-4 7308 Imperial Mountain Springs Grade, just S of Interstate 8 671 Comment
  SEINET1101660 Image available Cylindropuntia wolfii J. P. Rebman, O. Solis 2001-5-4 7306 Imperial Mountain Springs Grade, just south of interstate 8, 670 Comment
  SEINET2050251 Image available Cylindropuntia wolfii Jon P. Rebman, O. Solis 2001-5-4 7307 Imperial Mountain Springs Grade, just south of Interstate 8. 670 Comment
  SEINET2050255 Image available Cylindropuntia wolfii Jon P. Rebman, O. Solis 2001-5-4 7308 Imperial Mountain Springs Grade, just S. of Interstate 8. 670 Comment
  SEINET2055624 Image available Cylindropuntia wolfii Jon P. Rebman, N. Nenow, C. Glacy, G.& M Brooks-Gonyer 2005-3-19 11336 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountainas; vicintyn of Mortero Palms northwest of Dos Cabezas Springs in a sandy wash 595 Comment
  SEINET2059601 Image available Cylindropuntia wolfii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 26 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 32.6736deg N, 116.1092 deg W. Elev. 750 m. 750 Comment
  SEINET3694385 Image available Cylindropuntia wolfii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1354 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SEINET3694401 Image available Cylindropuntia wolfii Jon Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6521 Imperial Mountain Springs Grade near I-8 exit. 700 Comment
  SEINET7259917 Image available Cylindropuntia wolfii Marc A. Baker, Bruce D. Parfitt 1987-4-13 7536 Imperial Mountain Springs Road and Freeway 8. 620 Comment
  UC1787716  Cylindropuntia wolfii Jon P. Rebman, O. Solis 2001-5-4 7308 Imperial Mountain Springs Grade, just S of Interstate 8. 670 Comment
  UC1787738  Cylindropuntia wolfii Jon P. Rebman, O. Solis 2001-5-4 7306 Imperial Mountain Springs Grade, just S of Interstate 8. 670 Comment
  UC1787739  Cylindropuntia wolfii Jon P. Rebman, O. Solis 2001-5-4 7307 Imperial Mountain Springs Grade, just S of Interstate 8. 670 Comment
  UCR108773  Cylindropuntia wolfii Jon P. Rebman, A. Salywon 1997-3-19 3820 Imperial Peninsular Range, Mountain Springs Grade between Jacumba and Ocotillo: along Interstate hwy 8 at Mountain Springs Road, between east and west bound lanes of interstate 647 Comment
  UCR148729  Cylindropuntia wolfii Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6521 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  UCR155755  Cylindropuntia wolfii Jon P. Rebman, O. Solis 2001-5-4 7308 Imperial Peninsular Range/Sonoran (Colorado) Desert, Mountain Springs Grade, just south of Interstate 8 670 Comment
  UCR155771  Cylindropuntia wolfii Jon P. Rebman, O. Solis 2001-5-4 7306 Imperial Peninsular Range/Sonoran (Colorado) Desert, Mountain Springs Grade, just south of Interstate 8 670 Comment
  UCR155787  Cylindropuntia wolfii Jon P. Rebman, O. Solis 2001-5-4 7307 Imperial Peninsular Range/Sonoran (Colorado) Desert, Mountain Springs Grade, just south of Interstate 8 670 Comment
  UC507817  Deinandra fasciculata Orcutt Apr 1917 280 San Diego Mountain Springs Grade Comment
  UC179015  Deinandra floribunda Dr. E. Palmer 1875-8-18 177 San Diego Comment
  CAS-BOT-BC116240  Delphinium parishii Roxana S. Ferris; R. C. Bacigalupi 1932-5-1 8245 San Diego foot of Jacumba Grade Comment
  CAS-BOT-BC7854  Delphinium parishii subsp. subglobosum Lester Rowntree 1932-3-31 s.n. San Diego East base of Mountain Springs Garde Comment
  SD168223  Delphinium parishii subsp. subglobosum Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11293 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD32453  Delphinium parishii subsp. subglobosum Charles F. Harbison, E. B. Higgins 1944-4-12 44 28 San Diego North of Mountain Springs Comment
  SDSU20869  Delphinium parishii subsp. subglobosum Michael A. Johnson, Michael G. Simpson 2010-4-23 13 Imperial Ca. 0.7 mile SSE of intersection of I-8 and Mountain Springs Rd., along west side of dirt road. 677 Comment
  UCD84497  Delphinium parishii subsp. subglobosum Chuck Hughes 2010-4-28 141 Imperial About 450 feet south of Dos Cabezas Road. 462 Comment
  RSA802276  Descurainia pinnata Duncan S. Bell 2013-3-24 4602 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  POM369376  Descurainia pinnata subsp. glabra N. C. Cooper 1949-3-17 3113 Imperial Mountain Springs 610 Comment
  RSA710916  Descurainia pinnata subsp. glabra J. P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11289 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 595 Comment
  SD168405  Descurainia pinnata subsp. glabra Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11289 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD177241  Descurainia pinnata subsp. glabra Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1308 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD115604  Descurainia pinnata subsp. halictorum Duffie Clemons, Erik Jonsson 1983-4-15 477 San Diego Sweeney Pass quad Comment
  UC507775  Descurainia pinnata subsp. halictorum Orcutt Apr 1917 177 San Diego Mountain Springs Grade Comment
  SD32451  Dichelostemma capitatum subsp. pauciflorum Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 26 San Diego North of Mountain Springs. Comment
  SBBG6912  Diplacus aridus M. Van Rensselaer 1944-11-24 1870 San Diego Jacumba Mts about 1/8 mi E of Dubber, ca. 3 to 4 mi NE of Janumba at entrance to Carrizo Gorge Comment
  SBBG6913  Diplacus aridus R. Moran 1958-4-16 6578 San Diego 1 mi N of Dubber 259 Comment
  SBBG6914  Diplacus aridus M. Van Rensselaer 1944-11-24 1871 San Diego Jacumba Mts, overlooking Carrizo Gorge ca. 5 mi NE of Jacumba (airline) and about 1.5 mi NE of flagstation of Dubber Comment
  SD115586  Diplacus aridus Duffie Clemons, Erik Jonsson 1983-4-17 459 San Diego North facing slope of cyn. wall, Palm Canyon 671 Comment
  SD122435 Image available Diplacus aridus Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-20 1947 San Diego Near Indian Hill, Anza-Borrego Desert Growing in crevices of granite face. 658 Comment
  SD152147  Diplacus aridus Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6510 Imperial Mountain Springs Grade, near I-8 exit. (IPB 10/07) Comment
  SD168184  Diplacus aridus Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11377 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD174061  Diplacus aridus Margaret R. Mulligan, Thomas Rottler 2005-3-3 1056 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD256232  Diplacus aridus Ian Cain, Emily Clayton, Kris Schlech, Lindsay Willrick 2012-4-8 1740 San Diego Anza-Borrego Desert State Park, NW of Jacumba; E side Carrizo Gorge Road 1.93 miles NNW of I-8 overpass; NNW of Round Mountain 828 Comment
  SD49367  Diplacus aridus Reid Moran 1958-4-16 6579 San Diego 1 mile north of Dubber 850 Comment
  SD73561  Diplacus aridus Helen V. Witham 1970-3-22 737 San Diego Occasional, on or in cracks of granite boulders, above Dos Cabezas campground. 800 Comment
  CAS-BOT-BC150267  Diplacus aurantiacus Reid Moran 1958-4-16 6579 San Diego 1 mile N of Dubber 850 Comment
  CAS-BOT-BC150272  Diplacus aurantiacus Reid Moran 1958-4-16 6578 San Diego 1 mile N of Dubber 850 Comment
  SD122436  Diplacus bigelovii var. bigelovii Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1958 San Diego Locally common in sandy washes, Anza-Borrego Desert. Jacumba Mts. 779 Comment
  SD168181  Diplacus bigelovii var. bigelovii Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11341 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD168182  Diplacus bigelovii var. bigelovii Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11308 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD169554  Diplacus bigelovii var. bigelovii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1342 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD227414  Diplacus bigelovii var. bigelovii Joe Barth 2011-4-15 1454 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD256243  Diplacus bigelovii var. bigelovii Ian Cain, Emily Clayton 2010-3-14 1321 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD256246  Diplacus bigelovii var. bigelovii Nancy Nenow, Len Mitton 2011-3-12 1695 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  SD49368  Diplacus puniceus Reid Moran 1958-4-16 6578 San Diego 1 mile north of Dubber 850 Comment
  CAS-BOT-BC195697  Distichlis spicata Edgar A. Mearns 1894-5-13 3132 San Diego Mountain Spring Comment
  CAS-BOT-BC195702  Distichlis spicata Edgar A. Mearns; L. Schoenfeldt 1894-5-14 3160 San Diego Mountain Spring Comment
  UC507793  Distichlis spicata Orcutt Collection April 1917 145 San Diego Mountain Springs Grade Comment
  UC507794  Distichlis spicata Orcutt Collection April 1917 144 San Diego Mesas Hills, Mountain Springs Grade Comment
  SD159855  Ditaxis lanceolata Larry Hendrickson, Chris Peregrin 2004-4-21 89 San Diego Southeast-facing bouldery slope above Dos Cabezas water pipe. Anza-Borrego Desert State Park. Comment
  SD182157  Ditaxis lanceolata Jeannie Gregory, John Gregory 2005-4-3 1381 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD227267  Ditaxis lanceolata Joe Barth 2011-4-15 1439 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD169297  Ditaxis neomexicana Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1323 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD233556  Ditaxis neomexicana Joe Barth 2011-4-22 1498 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 723 Comment
  RSA802552  Ditaxis serrata Duncan S. Bell 2013-3-24 4619 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  RSA0077416  Dithyrea californica Ian Cain, Emily Clayton 2010-3-14 1294 San Diego Anza-Borrego Desert State Park; 3.83 miles SW of Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge. Square R28. 560 Comment
  RSA802284  Dithyrea californica Duncan S. Bell 2013-3-24 4609 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD176328  Dithyrea californica Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1329 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD253718  Dithyrea californica Nancy Nenow, Len Mitten 2011-3-12 1717 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD253719  Dithyrea californica Ian Cain, Emily Clayton 2010-3-14 1294 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  RSA714079  Draba cuneifolia J. P. Rebman 2005-3-19 11380 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  SD168404  Draba cuneifolia Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11380 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  CAS-BOT-BC427977  Dudleya arizonica Roxana S. Ferris; R. Bacigalupi 1932-5-1 8248 San Diego Mountain Springs Comment
  RSA203420  Dudleya arizonica Roxana S. Ferris 1932-5-1 8248 San Diego Mountain Springs. Comment
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Oct 31 2014
  SD226443  Dudleya arizonica Joe Barth 2011-4-15 1429 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD8353  Dudleya arizonica Daniel Cleveland 1885-6-25 San Diego Mountain Spring (mak 8/07) Comment
  CAS-BOT-BC416954  Dudleya pulverulenta Edgar A. Mearns 1894-5-8 2979 San Diego Mountain Springs road Comment
  CAS-BOT-BC416955  Dudleya pulverulenta Edgar A. Mearns; S. Schoenefeldt 1894-5-12 3108 San Diego Mountain Spring Comment
  UC499724  Dudleya pulverulenta var. arizonica Roxana S. Ferris and R. Bacigalupi 1932-5-1 8248 San Diego Mountain Springs Comment
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Oct 31 2014
  UC507773  Dudleya variegata Orcutt Collection Apr 1917 180 San Diego Mountain Springs Grade Comment
  UCR41495  Dyssodia porophylloides A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6299 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SEINET889726  Echinocactus acanthodes Lyman Benson 1940-1 10365 Imperial Mountain sprins Comment
  SD148412  Echinocereus engelmannii Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6506 Imperial Mountain Springs Grade, near I-8 exit. Comment
  SD172991  Echinocereus engelmannii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1352 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SEINET2056584 Image available Echinocereus engelmannii Jon P. Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6506 Imperial Mountain Springs Grade near 1-8 exit. Comment
  SEINET4889490 Image available Echinocereus engelmannii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1352 San Diego Anza-Borrego Desert State Park, 7 miles SW of Ocotillo at base of Jacumba Mountains, 2 miles SE of Mortero Palms at end of road to Syd Haden Spring 518 Comment
  SEINET4889497 Image available Echinocereus engelmannii Jon P. Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6506 Imperial Mountain Springs Grade near 1-8 exit. Comment
  SEINET4890312 Image available Echinocereus engelmannii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1352 San Diego Anza-Borrego Desert State Park, 7 miles SW of Ocotillo at base of Jacumba Mountains, 2 miles SE of Mortero Palms at end of road to Syd Haden Spring 518 Comment
  SEINET4890295 Image available Echinocereus engelmannii var. engelmannii Bruce D. Parfitt, Marc A. Baker 1987-4-13 3599 San Diego West of Ocotillo, on east side of mountains. Mountain Springs exit on south side of highway I-8. 600 Comment
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Jan 6 2016
  CAS-BOT-BC113068  Eleocharis montevidensis Edgar Alexander Mearns; L. Schoenfeldt 1894-5-14 3158 San Diego Mountain Spring Comment
  RSA0013121  Emmenanthe penduliflora J. Mark Porter, Sarah J. De Groot 2012-4-12 15093 Imperial Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. 384 Comment
  RSA0078680  Emmenanthe penduliflora Jim M. Andre 2015-3-3 31338 Imperial Jacumba Mountains; just south of eastbound lanes of Interstate 8, 0.4 mi. southeast of Mountain Springs exit, just east of San Diego County line. 689 Comment
  RSA401462A  Emmenanthe penduliflora N. C. Cooper 1949-3-17 3115 Imperial Mountain Springs. 610 Comment
  SD157671  Emmenanthe penduliflora Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-21 465 Imperial Intersection of I-8 and Mt. Spring Road. Comment
  SD32457  Emmenanthe penduliflora Charles F. Harbison, Higgins 1944-4-12 44 32 San Diego north of Mountain Springs Comment
  SD168317  Emmenanthe penduliflora var. penduliflora Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11335 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD169272  Emmenanthe penduliflora var. penduliflora Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1297 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD227315  Emmenanthe penduliflora var. penduliflora Joe Barth 2011-4-15 1466 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD159714  Encelia farinosa Larry Hendrickson, Chris Peregrin 2004-4-21 87 San Diego Southeast-facing bouldery slope above Dos Cabezas water pipe. Anza-Borrego Desert State Park. Comment
  SD168493  Encelia farinosa Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11275 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169956  Encelia farinosa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1302 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD190919  Encelia farinosa Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 6 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD32472  Encelia farinosa Charles F. Harbison, Higgins 1944-4-12 44 48 San Diego North of Mountain Springs Comment
  SEINET2059303 Image available Encelia farinosa Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 6 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  POM48820  Encelia farinosa var. farinosa Mary F. Spencer 1917-3-30 219 San Diego Mountain Springs Comment
  POM50032  Encelia farinosa var. farinosa W. W. Eggleston 1924-4-15 19794 San Diego Dos Cabezas. 500 Comment
  SD228439  Encelia farinosa var. farinosa Joe Barth 2011-4-15 1416 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD233480  Encelia farinosa var. farinosa Joe Barth 2011-4-22 1504 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD248887  Encelia farinosa var. farinosa Nancy Nenow, Len Mitton 2011-3-12 1698 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  JEPS34111  Encelia frutescens Carl V. Meyer 1928-5-26 432 San Diego Mountain Springs Comment
  UC489075  Encelia frutescens Carl V. Meyer 1928-5-26 432 San Diego Mountain Springs Comment
  NY70314  Ephedra E. A. Mearns 1894-5-12 3079 San Diego Mountain Spring 762.0 Comment
  CAS-BOT-BC81503  Ephedra aspera Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3079 San Diego Mountain Spring Comment
  CAS-BOT-BC81504  Ephedra aspera Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3079 San Diego Mountain Spring Comment
  GMDRC4210  Ephedra aspera T. La Doux, J. Andre 2010-3-1 500 San Diego Borrego Desert Region: lower eastern slopes of Peninsular Range, just south of U.S. Interstate 8 at Mountain Springs, just east of Stage Sta. Historic Marker (Myer Cr. watershed). 681 Comment
  LA100966  Ephedra aspera H. van der Werff; 1981-5-19 4268 Imperial near Mountain Springs along highway 8 at the border of San Diego and Imperial Counties Comment
  NY70190  Ephedra aspera M. F. Spencer 1917-3-26 206 San Diego Mountain Springs Comment
  POM46932  Ephedra aspera Mary F. Spencer 1917-3-26 206 San Diego In desert sand, Mountain Springs, Colorado Desert. Comment
  RSA360129  Ephedra aspera H. van der Werff 1981-5-19 4268 San Diego Desert slopes near Mountain Springs along Hwy. 8 at border of San Diego and Imperial counties. Comment
  RSA85056  Ephedra aspera F. W. Peirson 1922-4-13 5358 Imperial Mountain Springs, western edge of Colorado Desert 792 Comment
  SD152320  Ephedra aspera Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6508 Imperial Mountain Springs Grade, near I-8 exit. (IPB 10/07) Comment
  SD168597  Ephedra aspera Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11345 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD168598  Ephedra aspera Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11339 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD24327  Ephedra aspera Frank F. Gander 1939-3-14 6995 San Diego Near Imperial County line, Mt. Springs (IPB 5/07) Comment
  SD32490  Ephedra aspera Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 67 San Diego North of Mountain Springs (IPB 5/07) Comment
  SD56  Ephedra aspera Unknown May 1915 14 12 Imperial Near Mountain Springs (Desert) Comment
  SDSU15583  Ephedra aspera Jon Rebman, 6508 2000-4-19 6508 Imperial Mountain Springs Grade near I-8 exit. 649 Comment
  SEINET3220917 Image available Ephedra aspera A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6295 Imperial Mountain Springs Road exit from Hwy I-8, S side of old highway, ca. 1/3 mile E of community of Mountain Springs, at head of Myer Creek. 671 Comment
  UCR41515  Ephedra aspera A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6295 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  CAS-BOT-BC81635  Ephedra californica Alice Eastwood 1932-4-25 18641 San Diego near Mountain Spring Comment
  GH356514  Ephedra californica M. F. Spencer 1918-5-2 807 Unknown Mountain Springs 688 Comment
  GH356531  Ephedra californica M. F. Spencer 1918-5-2 807 Unknown Mountain Springs 688 Comment
  NY70055  Ephedra californica M. E. Spencer 1918-5-2 807 San Diego Mountain Springs 688.8 Comment
  POM47123  Ephedra californica Mary F. Spencer 1918-5-2 807 San Diego In sand between desert rocks, Mountain Springs 689 Comment
  RSA732978  Ephedra californica Melvin M. Sweet 2006-3-17 279 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, well established sandy road just SE of Piedras Grandes, approx 3/4 mi NW of Mortero Palms. 580 Comment
  SD180743  Ephedra californica Melvin M. Sweet 2006-3-17 279 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, well established sandy road just SE of Piedras Grandes, approx A| mi NW of Mortero Palms. 580 Comment
  SD180744  Ephedra californica Melvin M. Sweet 2006-3-24 285 San Diego Anza-Borrego Desert State Park; east of Jacumba Mountains; well established sandy road directly south of Piedras Grandes, approx A| mi NNW of Mortero Palms. 618 Comment
  SD249821  Ephedra californica Nancy Nenow, Len Mitten 2011-3-12 1718 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD54  Ephedra californica Ralph W. Sumner Unknown Imperial Mt. Springs Comment
  SEINET7995852  Ephedra californica Melvin M. Sweet 2006-3-24 285 San Diego Anza-Borrego Desert State Park, At Eern base of Jacumba Mountains, approx 3/4 mi NNW of Mortero Palms. 618 Comment
  SEINET958450  Ephedra californica Melvin M. Sweet 2006-1 279 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, well established sandy road just SE of Piedras Grandes, approx 3/4 mi NW of Mortero Palms. 580 Comment
  GH356583  Ephedra clokeyi M. F. Spencer 1917-3-26 206 Unknown Mountain Springs, Colorado Desert Comment
  CAS-BOT-BC81687  Ephedra fasciculata S. B. Parish 1914-4-6 9070 San Diego Mountain Springs Comment
  UCR148687  Ephedra fasciculata Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6508 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  A356607  Ephedra nevadensis M. F. Spencer 1917-3-26 206 Unknown Mountain Springs, Colorado Desert Comment
  A356634  Ephedra nevadensis S. B. Parish 1914-4-6 9070 Unknown Mountain Springs Comment
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Oct 9 2012
  JEPS49130  Ephedra nevadensis S. B. Parish 1914-4-6 9070 Imperial Mountain Springs Comment
  GH356638  Ephedra trifurca P. A. Munz 1924-2-23 7823 Unknown Mountain Springs Comment
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Nov 19 2014
  SD232340  Epilobium canum subsp. garrettii Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-9-20 27029 San Diego Anza-Borrego Desert State Park: northeast of Jacumba, north of I-8, northeast of Table Mountain, northwest of the Desert View Tower in Inkopah & the Mountain Springs Grade; in a canyon north of the end of the road 910 Comment
  SDSU8879  Epilobium canum subsp. latifolium K. R. Morgan 1962-11-3 DAP 2408 San Diego Anza-Borrego Desert State Park: Syde Hayden Springs Comment
  SD122433 Image available Eremocarya micrantha Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1951 San Diego Locally common in sands of wash, Anza-Borrego desert. Jacumba Mts Comment
  SD250018  Eremocarya micrantha Ian Cain, Emily Clayton 2010-3-14 1323 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD252567  Eremocarya micrantha Nancy Nenow, Len Mitten 2011-3-12 1720 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD175508  Eremothera boothii subsp. condensata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1347 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  UC507843  Eriastrum densifolium subsp. elongatum Orcutt Collection Apr 1917 231 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC131680  Ericameria brachylepis Carl B. Wolf 1931-5-29 2190 San Diego 1 mile above Mountain Springs 548 Comment
  CAS-BOT-BC131682  Ericameria brachylepis C. B. Wolf 1931-5-29 2190 San Diego 1 mile above Mountain Springs 548 Comment
  GH387306  Ericameria brachylepis Edw. Palmer 1875-8-12 Unknown Larkens Comment
  GH387307  Ericameria brachylepis Edw. Palmer 1875-1-1 Unknown Larkens Comment
  OBI5699  Ericameria brachylepis Carl B. Wolf 1931-5-29 2190 San Diego 1 mi above Mountain Springs 549 Comment
  RSA2815  Ericameria brachylepis C. B. Wolf 1931-5-29 2190 San Diego 1 mile above Mtn Springs 549 Comment
  SD159716  Ericameria brachylepis Larry Hendrickson, Chris Peregrin 2004-4-21 95 San Diego Piedras Grandes, on northside of alluvial fan against boulders. Anza-Borrego Desert State Park Comment
  SD190929  Ericameria brachylepis Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 10 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD242696  Ericameria brachylepis 1978-11-1 San Diego [Locality determined by SDNHM] Northnorthwest of Table Mountain Comment
  SEINET2059301 Image available Ericameria brachylepis Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 10 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  UC415751  Ericameria brachylepis Palmer 1875-1 San Diego Larken's Comment
  UC527496  Ericameria brachylepis C. B. Wolf 1931-5-29 2190 San Diego 1 mi above Mountain Springs 548 Comment
  GH417152  Ericameria linearifolia M. F. Spencer 1918-5-1 790 Unknown Mountain Springs 688 Comment
  GH417519  Ericameria linearifolia G. R. Vasey 1880-1-1 260 Unknown Mt. Springs Comment
  POM46895  Ericameria linearifolia Mary F. Spencer 1918-5-1 790 San Diego Mountian Springs. 689 Comment
  SD215843  Ericameria linearifolia Margaret R. Mulligan, M. Simpson, L. Simpson 2009-4-10 2924 San Diego Anza-Borrego Desert State Park, Jacumba Mountains, Hayden Spring area, just below mountain top to the NE, ca. 1 mile SW of the Hayden Spring, ca. 1I(c) mi SE of Dos Cabezas Spring. 952 Comment
  SD243510  Ericameria linearifolia Bill Sullivan 2010-4-14 874 San Diego Jacumba, N of Interstate-8, 2.3 mi N of intersection of Carrizo Creek Road and Old Highway 80; on Table Mountain jeep trail 1018 Comment
  SD32466  Ericameria linearifolia Charles F. Harbison, Higgins Unknown 44 41 San Diego North of Mountain Springs. Comment
  SD73508  Ericameria linearifolia Helen V. Witham Unknown 737 a San Diego Dos Cabezas campground; southeast corner of county. 800 Comment
  UC507801  Ericameria pinifolia Orcutt Apr 1917 295 San Diego Mountain Spring Grade, so. San Diego Co. Mountain Spring Grade Comment
  UC507845  Eriodictyon crassifolium var. crassifolium Orcutt Collection Apr 1917 235 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC219327  Eriodictyon trichocalyx var. lanatum Edgar A. Mearns; L. Schoenfeldt 1894-5-15 3207 San Diego Mountain Spring Comment
  SD262689  Eriogonum davidsonii Joe Barth 2011-4-22 1541 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD8033  Eriogonum davidsonii Daniel Cleveland 1885-6-24 San Diego Larkin's, near Mt. Springs Grade (mak 8/07) Comment
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Sep 26 2012
  SD152171  Eriogonum fasciculatum var. flavoviride Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6514 Imperial Mountain Springs Grade, near I-8 exit. Comment
  UCR148713  Eriogonum fasciculatum var. flavoviride Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6514 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  SD193163  Eriogonum fasciculatum var. foliolosum Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16859 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD245099  Eriogonum fasciculatum var. foliolosum Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-9-20 27026 San Diego Anza-Borrego Desert State Park: northeast of Jacumba, north of I-8, northeast of Table Mountain, northwest of the Desert View Tower in Inkopah & the Mountain Springs Grade; in a canyon north of the end of the road 910 Comment
  SDSU19311  Eriogonum fasciculatum var. foliolosum Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16859 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  UC507779  Eriogonum fasciculatum var. foliolosum Orcutt Apr 1917 162 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC253401  Eriogonum fasciculatum var. polifolium Edgar A. Mearns 1894-5-13 3110 San Diego Mountain Spring Comment
  CAS-BOT-BC253402  Eriogonum fasciculatum var. polifolium Edgar A. Mearns; S. Schoenefeldt 1894-5-12 3094 San Diego Mountain Spring Comment
  POM50027  Eriogonum fasciculatum var. polifolium W. W. Eggleston 1924-4-15 19799 San Diego Dos Cabezas. 500 Comment
  RSA1597  Eriogonum fasciculatum var. polifolium Carl B. Wolf 1931-5-29 2189 Imperial 1/2 mile below Mountain Springs. 457 Comment
  RSA714343  Eriogonum fasciculatum var. polifolium Jon P. Rebman, N. Nenow, C. Glacy, G. M. Brooks 2005-3-19 11317 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash. 595 Comment
  SBBG62067  Eriogonum fasciculatum var. polifolium S. W. Hutchinson -Feb-1926 Imperial Mountain Springs Comment
  SD152170  Eriogonum fasciculatum var. polifolium Jon Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6515 Imperial Mountain Springs Grade near I-8 exit 700 Comment
  SD161722  Eriogonum fasciculatum var. polifolium Larry Hendrickson, Chris Peregrin 2004-4-21 88 San Diego Southeast-facing bouldery slope above Dos Cabezas water pipe. Anza-Borrego Desert State Park. Comment
  SD168249  Eriogonum fasciculatum var. polifolium Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11317 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD191329  Eriogonum fasciculatum var. polifolium Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 7 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD226562  Eriogonum fasciculatum var. polifolium Joe Barth 2011-4-15 1447 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD236037  Eriogonum fasciculatum var. polifolium Joe Barth 2011-4-22 1503 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SDSU6515  Eriogonum fasciculatum var. polifolium H. Wedberg 1966-3-26 1132 Imperial At 2000' sign, about 8 miles from Jacumba on the road to El Centro. 610 Comment
  SDSU6528  Eriogonum fasciculatum var. polifolium S. Barnhart 1966-7-26 660726 -2 Imperial On Hwy 80, 9.1 miles east of Jacumba, across Hwy from 2000, elevation sign. 610 Comment
  SEINET2059304 Image available Eriogonum fasciculatum var. polifolium Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 7 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  UC205949  Eriogonum fasciculatum var. polifolium Forrest Shreve 1916-8-14 4889 Imperial near Mountain Spring Comment
  UC527494  Eriogonum fasciculatum var. polifolium C. B. Wolf 1931-5-29 2189 Imperial 1/2 mi below Mountain Sorings 457 Comment
  UC991045  Eriogonum fasciculatum var. polifolium E. B. Higgins 1951-5-22 San Diego Mountain Springs Comment
  UCD100035  Eriogonum fasciculatum var. polifolium P. B. Kennedy 1917-6-9 s.n. San Diego Durts (?) Canyon, Mountain Springs Line between San Diego and Imperial County. Comment
  UCR148712  Eriogonum fasciculatum var. polifolium Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6515 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  UC507780  Eriogonum gracile Orcutt Apr 1917 161 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC257722  Eriogonum inflatum Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3057 San Diego Mountain Spring Comment
  CAS-BOT-BC257726  Eriogonum inflatum Edgar A. Mearns 1894-5-13 3141 San Diego Mountain Spring Comment
  SD161716  Eriogonum inflatum Larry Hendrickson, Chris Peregrin 2003-8-21 90 San Diego Southeast-facing bouldery slope above Dos Cabezas water pipe. Anza-Borrego Desert State Park. Comment
  SD169200  Eriogonum inflatum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1317 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD191336  Eriogonum inflatum Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 1 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD226569  Eriogonum inflatum Joe Barth 2011-4-15 1463 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD262726  Eriogonum inflatum Ian Cain, Emily Clayton 2010-3-14 1312 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD32491  Eriogonum inflatum Charles F. Harbison, Ethel Bailey Higgins 1944-4-13 44 67 a San Diego Mountain Springs Comment
  SDSU6518  Eriogonum inflatum H. Wedberg 1966-3-26 1136 Imperial At 2000' sign , about 8 miles from Jacumba on the road to El Centro. 610 Comment
  SEINET2059300 Image available Eriogonum inflatum Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 1 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  POM50028  Eriogonum inflatum var. deflatum W. W. Eggleston 1924-4-15 19798 San Diego Dos Cabezas. 500 Comment
  CAS-BOT-BC263038  Eriogonum maculatum Roxana S. Ferris 1928-4-18 7073 Imperial 1/2 mile east of Mountain Springs Comment
  RSA186727  Eriogonum maculatum Roxana S. Ferris 1928-4-18 s.n. Imperial 0.5 mile east of Mountain Springs. Comment
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Aug 24 2017
  SD172337  Eriogonum maculatum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1289 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  RSA0013123  Eriogonum reniforme J. Mark Porter, Sarah J. De Groot 2012-4-12 15091 Imperial Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. 384 Comment
  SBBG1611  Eriogonum reniforme H. and M. Dearing 1939-4-9 3140 Imperial foot of Mountain Spring grade Comment
  SD172336  Eriogonum reniforme Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1336 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD226574  Eriogonum reniforme Joe Barth 2011-4-15 1457 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  RSA0060369  Eriogonum thomasii Duncan S. Bell 2012-3-24 3271 Imperial Jacumba Mountains; eastern base of range; Palm Canyon Wash, approximately 2.6 air miles southeast of Dos Cabezas, and about 0.25 air mile east of the San Diego/Imperial county border. 393 Comment
  SBBG1633  Eriogonum thomasii H. and M. Dearing 1939-4-9 3147 Imperial foot of Mountain Spring grade Comment
  SD168247  Eriogonum thomasii Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11348 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD172330  Eriogonum thomasii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1295 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD183515  Eriogonum thomasii Jeannie Gregory, John Gregory 2005-2-20 1266 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortero Canyon Rd; near Dos Cabezas Mine. 523 Comment
  NY399823  Eriogonum vimineum F. A. Thackery 1928-5-30 445 Unknown Mt. Springs Comment
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Oct 23 2011
  SEINET2048891 Image available Eriogonum wrightii subsp. membranaceum Jon P. Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6513 Imperial Mountain Springs Grade near I-8 exit. Comment
  SD152168  Eriogonum wrightii var. membranaceum Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6513 Imperial Mountain Springs Grade, near I-8 exit. Comment
  SD193164  Eriogonum wrightii var. nodosum Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16840 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  RSA710488  Eriophyllum ambiguum var. paleaceum J. P. Rebman, N. Nenow, C. Glacy, M. Brooks-Gonyer 2005-3-19 11299 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SD115581  Eriophyllum ambiguum var. paleaceum Duffie Clemons, Erik Jonsson 1983-4-17 454 San Diego Jacumba [quad] (mak 2/06) 640 Comment
  SD168492  Eriophyllum ambiguum var. paleaceum Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11299 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD233482  Eriophyllum ambiguum var. paleaceum Joe Barth 2011-4-22 1499 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 723 Comment
  SD233483  Eriophyllum ambiguum var. paleaceum Joe Barth 2011-4-22 1543 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233484  Eriophyllum ambiguum var. paleaceum Joe Barth 2011-4-22 1513 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD253643  Eriophyllum ambiguum var. paleaceum Ian Cain, Emily Clayton, Kris Schlech, Lindsay Willrick 2012-4-8 1742 San Diego Anza-Borrego Desert State Park, NW of Jacumba; E side Carrizo Gorge Road 1.93 miles NNW of I-8 overpass; NNW of Round Mountain 828 Comment
  SEINET2055122 Image available Eriophyllum ambiguum var. paleaceum Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11299 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. Square S29 595 Comment
  SD48167  Eriophyllum confertiflorum Reid Moran 1958-4-16 6581 San Diego About 1 mile north of Dubber 850 Comment
  SD233486  Eriophyllum lanosum Joe Barth 2011-4-19 1486 San Diego Anza Borrego Desert State Park. E base of Jacumba Mts, SW of the Volcanic Hills. NNW of Piedras Grandes. By RR trax. 3 miles due W of Imperial County line; 4.7 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 557 Comment
  CAS-BOT-BC302018  Eriophyllum wallacei Roxana S. Ferris 1928-4-18 7062 Imperial 1/2 mi east of Mountain Springs Comment
  POM358149  Eriophyllum wallacei Norman C. Cooper 1949-3-17 3119 Imperial Mountain Springs 610 Comment
  POM49988  Eriophyllum wallacei W. W. Eggleston 1924-4-15 19785 San Diego Dos Cabezas. 500 Comment
  RSA0013120  Eriophyllum wallacei J. Mark Porter, Sarah J. De Groot 2012-4-12 15094 Imperial Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. 384 Comment
  SD122451 Image available Eriophyllum wallacei Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1954 San Diego Locally common in sandy wash, Anza Borrego Desert, Jacumba Mts 550 Comment
  SD16583  Eriophyllum wallacei Allen Keller 1937-3-13 Imperial Near Mt. Springs. Comment
  SD168490  Eriophyllum wallacei Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11292 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD171029  Eriophyllum wallacei Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1279 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD171030  Eriophyllum wallacei Larry Hendrickson, J. Gregory, K. Rich, Margie Mulligan, Joe Barth 2005-3-30 443 San Diego Anza-Borrego Desert State Park. Eastside of Jacumba Mountains, West of County Hwy S-2 near the end of the access road to Haydon Spring in broad sandy wash. 548 Comment
  SD233487  Eriophyllum wallacei Joe Barth 2011-4-22 1544 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233488  Eriophyllum wallacei Joe Barth 2011-4-15 1456 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD32460  Eriophyllum wallacei unknown 1944-4-12 San Diego North of Mountain Springs. Comment
  SDSU21310  Eriophyllum wallacei Jonathan D. Cubillo, Michael G. Simpson 2015-3-27 3 Imperial Mountain Spring Rd, exit south from I-8. 677 Comment
  SDSU4121  Eriophyllum wallacei H. Wedberg 1966-3-26 1141 Imperial At 2,000' sign, about 8 mi. from Jacumba on the road to El Centro. 610 Comment
  SEINET819012  Eriophyllum wallacei Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-1 1279 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mountains; Mortero Canyon Road; by the railroad tarcks just SW of Dos Cabezas Mine. Square R29. 529 Comment
  UCR41480  Eriophyllum wallacei A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6279 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SD249952  Eriophyllum wallacei var. wallacei Ian Cain, Emily Clayton 2010-3-14 1316 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD252512  Eriophyllum wallacei var. wallacei Nancy Nenow, Len Mitten 2011-3-12 1707 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD168321  Erodium cicutarium Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11267 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169276  Erodium cicutarium Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1284 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD228542  Erodium cicutarium Joe Barth 2011-4-15 1405 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD237878  Erodium cicutarium Joe Barth 2011-4-22 1535 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD256147  Erodium cicutarium Nancy Nenow, Len Mitten 2011-3-12 1709 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD256152  Erodium cicutarium Ian Cain, Emily Clayton 2010-3-14 1306 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD32444  Erodium cicutarium Charles F. Harbison, Higgins 1944-4-12 44 19 San Diego north of Mountain Springs Comment
  UCR41819  Erodium texanum A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6283 Imperial Sonoran (Colorado) Desert/Peninsular Range, Mountain Springs exit from Interstate Hwy 8, south side of the old hwy, c. 0.33 mi. east of community of Mountain Springs. 671 Comment
  SD176327  Eruca vesicaria subsp. sativa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1293 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD174058  Erythranthe guttata Margaret R. Mulligan, Thomas Rottler 2005-3-3 1060 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  CAS-BOT-BC83119  Eschscholzia minutiflora Edgar A. Mearns; L.. S. Schoenfeldt 1894-5-12 3056 San Diego Mountain Spring. Comment
  SD168273  Eschscholzia minutiflora Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11315 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD173823  Eschscholzia minutiflora Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1301 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD1874  Eschscholzia minutiflora Ralph W. Sumner 1920-1 Imperial Mountain Springs Comment
  SD227375  Eschscholzia minutiflora Joe Barth 2011-4-15 1460 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD243955  Eschscholzia minutiflora Stephen Larson 1983-3-13 Imperial [Locality determined by SDNHM] North of Mountain Springs Comment
  SD253224  Eschscholzia minutiflora Ian Cain, Emily Clayton 2010-3-14 1317 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD253226  Eschscholzia minutiflora Nancy Nenow, Len Mitten 2011-3-12 1716 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SDSU842  Eschscholzia minutiflora H. Wedberg 1966-3-26 1138 Imperial At 2000 feet sign, about 8 miles from Jacumba on the road to El centro. 610 Comment
  SEINET2052504 Image available Eschscholzia minutiflora Jon P. Rebman, N. Nenow, C. Glacy. G&M Brooks-Gonyer 2005-3-19 11315 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms; northwest of Dos Cabezas Spring, in a sandy wash. 595 Comment
  UCR41483  Eucrypta chrysanthemifolia A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6274 Imperial Sonoran (Colorado) Desert/Peninsular Range, Mountain Springs exit from Interstate Hwy 8, south side of the old hwy, c. 0.33 mi. east of community of Mountain Springs. 671 Comment
  SD168316  Eucrypta chrysanthemifolia var. bipinnatifida Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11294 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD233518  Eucrypta chrysanthemifolia var. bipinnatifida Joe Barth 2011-4-22 1559 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  RSA733319  Eucrypta micrantha Jeannie Gregory, J. Gregory, K. Rich, G. Erbeck 2005-3-19 1349 San Diego Anza-Borrego Desert State Park; 7 mi SW of Ocotillo at base of Jacumba Mtns; 2 mi SE of Mortero palms at end of road to Syd Haden Spring. 518 Comment
  SD169269  Eucrypta micrantha Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1349 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SDSU21328  Eucrypta micrantha Alison R. Sample, Michael G. Simpson 2015-3-28 3 Imperial Mountain Springs Road Exit south of I-8. Approximately 575 feet south of the junction. 670 Comment
  SD168279  Eulobus californicus Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11256 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD172384  Eulobus californicus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1268 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD1979  Eulobus californicus Ralph W. Sumner 1920-1 Imperial Mountain Springs Comment
  SD227354  Eulobus californicus Joe Barth 2011-4-15 1413 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD264191  Eulobus californicus Ian Cain, Emily Clayton 2010-3-14 1313 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD32484  Eulobus californicus Charles F. Harbison, Higgins 1944-4-12 44 61 San Diego north of Mountain Springs Comment
  SD8691  Euphorbia albomarginata E. W. Palmer Aug 1875 San Diego Mountain Springs Comment
  GMDRC6918  Euphorbia melanadenia J. M. Andre 2015-3-3 31336 Imperial Jacumba Mountains: just south of eastbound lanes of Interstate 8, 0.4 mi. southeast of Mountain Springs exit, just east of San Diego County line. 690 Comment
  SD152219  Euphorbia melanadenia Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6518 Imperial Mountain Springs Grade, near I-8 exit. Comment
  SD168354  Euphorbia melanadenia Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11314 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD191129  Euphorbia melanadenia Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 3 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD233557  Euphorbia melanadenia Joe Barth 2011-4-22 1497 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 723 Comment
  SD233558  Euphorbia melanadenia Joe Barth 2011-4-22 1529 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD247856  Euphorbia melanadenia Bill Sullivan 2009-6-5 735 San Diego Anza-Borrego Desert State Park, old stage coach trail, 0.4 mile west of Interstate-8, 1.86 mile north of In-Ko-Pah Park Road and Old Highway 80, about 0.50 miles from Imperial County line 954 Comment
  SD32450  Euphorbia melanadenia Charles F. Harbison, Higgins 1944-4-12 44 25 San Diego north of Mountain Springs Comment
  SD8690  Euphorbia melanadenia E. W. Palmer Aug 1875 San Diego Mountain Spring Comment
  SEINET2048865 Image available Euphorbia melanadenia Jon P. Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6518 Imperial Mountain Springs Grade near I-8 exit. Comment
  UCR148727  Euphorbia melanadenia Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6518 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  UCR41514  Euphorbia melanadenia A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6294 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SD168351  Euphorbia polycarpa Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11321 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD169289  Euphorbia polycarpa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1318 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD169291  Euphorbia polycarpa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1288 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD207820  Euphorbia polycarpa Bill Sullivan 2008-8-3 535 San Diego Anza-Borrego Desert State Park, Dos Cabezas Spring, 5A| mi SW of intersection County Road S2 (Imperial Highway) and Dos Cabezas Road (EC119 and EC158), 8I(c) mi W of town of Ocotillo 589 Comment
  SD227258  Euphorbia polycarpa Joe Barth 2011-4-15 1441 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD250051  Euphorbia polycarpa Nancy Nenow, Len Mitten 2011-3-12 1713 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  POM183666  Euphorbia polycarpa var. appendiculata P. A. Munz 1931-3-14 11950 Imperial Mountain Springs Grade. 762 Comment
  POM122542  Euphorbia polycarpa var. vestita Marcus E. Jones 1924-2-28 s.n. Imperial Mountain Spring, W. edge Colorado Desert. Comment
  SD8692  Euphorbia serpillifolia E. W. Palmer Aug 1875 San Diego Mountain Spring Comment
  SD122405 Image available Euphorbia setiloba Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1956 San Diego Locally common in sandy washes, Anza-Borrego Desert. Jacumba Mts. Comment
  CAS-BOT-BC171057  Fagonia laevis S. B. Parish 1914-4-7 9024 San Diego Mountain Springs Comment
  JEPS43393  Fagonia laevis S. B. Parish 1914-4-7 9024 San Diego Mountain Springs Comment
  SD228710  Fagonia laevis Joe Barth 2011-4-15 1450 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 5 miles due S of Hiway S2, 7.9 miles due N of Interstate 8. 611 Comment
  SD288710  Fagonia laevis Joe Barth 2011-4-15 1450 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 5 miles due S of Hiway S2, 7.9 miles due N of Interstate 8. 611 Comment
  UC527492  Fagonia laevis C. B. Wolf 1931-5-29 Imperial 3 mi above base Mountain Springs Grade (w side of Colorado Desert); Colorado Desert 304 Comment
  POM276139  Ferocactus cylindraceus Lyman Benson 1940-7-7 10365 Imperial Mountain Springs. 762 Comment
  SD178628  Ferocactus cylindraceus Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 27 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 750 Comment
  SEINET2059719 Image available Ferocactus cylindraceus Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 27 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba. W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 750 Comment
  POM183661  Ferocactus cylindraceus var. cylindraceus P. A. Munz 1931-3-14 12836 San Diego Mountain Springs. Comment
  POM370336  Ferocactus cylindraceus var. cylindraceus Lyman Benson 1940-7-7 10365 Imperial Mountain Springs. 762 Comment
  SD148411  Ferocactus cylindraceus var. lecontei Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6505 Imperial Mountain Springs Grade, near I-8 exit. (IPB 10/07) 700 Comment
  SD264049  Festuca octoflora Joe Barth 2011-4-22 1550 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SEINET2052508 Image available Filago depressa Jon P. Rebman, N. Nenow, C. Clacy, G&M Brooks-conyer 2005-3-19 11313 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabzas Spring, in a sandy wash. 595 Comment
  CAS-BOT-BC217735  Fouquieria splendens subsp. splendens S. B. Parish 1914-4-6 9068 San Diego Mountain Springs Comment
  CAS-BOT-BC223599  Fouquieria splendens subsp. splendens Roxana S. Ferris 1928-4-18 7084 Imperial 1/2 mile east of Mountain Springs Comment
  JEPS45784  Fouquieria splendens subsp. splendens P. B. Kennedy 1917-6-9 Imperial Mountain Spring Comment
  JEPS45785  Fouquieria splendens subsp. splendens S. B. Parish 1914-4-6 9068 San Diego Mountain Springs; e San Diego County Comment
  SD169283  Fouquieria splendens subsp. splendens Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1345 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SD191205  Fouquieria splendens subsp. splendens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 25 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 750 Comment
  SD226498  Fouquieria splendens subsp. splendens Joe Barth 2011-4-15 1437 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD233565  Fouquieria splendens subsp. splendens Joe Barth 2011-4-22 1518 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 836 Comment
  SD249007  Fouquieria splendens subsp. splendens Nancy Nenow, Len Mitton 2011-3-12 1699 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  SEINET2058680  Fouquieria splendens subsp. splendens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring 750 Comment
  SEINET2058792 Image available Fouquieria splendens subsp. splendens Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 25 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 750 Comment
  UC507834  Fremontodendron californicum C. R. Orcutt 1917-4-1 207 San Diego Mountain Springs Grade Comment
  RSA714242  Funastrum cynanchoides var. hartwegii J. P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11347 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area. 520 Comment
  SD159679  Funastrum heterophyllum Larry Hendrickson, Chris Peregrin 2004-4-21 73 San Diego Dos Cabezas, on north-facing bouldery slope above spring. Anza-Borrego Desert State Park Comment
  SD168517  Funastrum heterophyllum Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11347 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  RSA458590  Funastrum hirtellum Miss Hutchinson 1926-3-1 s.n. San Diego Mountain Springs, Colorado Desert Comment
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Nov 17 2011
  SD97011  Funastrum hirtellum Arthur Morley 1976-11-22 218 San Diego Anza-Borrego Desert State Park, southwest of Dos Cabezas Station. Comment
  SD160231  Galium angustifolium subsp. borregoense Larry Hendrickson, Chris Peregrin 2004-4-21 81 San Diego Dos Cabezas, on northeast-facing slope above spring. Anza-Borrego Desert State Park Comment
  RSA0018084  Galium angustifolium subsp. gracillimum Duncan S. Bell, Kim Clark, Ed Kenter, Gene Ratcliff, David Varner 2013-4-21 4837 San Diego Jacumba Mountains; in boulder piles to the northwest of Table Mountain, about 1.5 air miles northeast of Dubber Spur at the head of Carrizo Gorge. 965 Comment
  SD253543  Galium angustifolium subsp. gracillimum Duncan S. Bell, Kim Clark, Ed Kenter, Gene Ratcliff & David Varner 2013-4-21 4837 San Diego Jacumba Mountains; in boulder piles to the northwest of Table Mountain, about 1.5 air miles northeast of Dubber Spur at the ehad of Carrizo Gorge. 965 Comment
  GH417087  Galium stellatum M. F. Spencer 1918-5-3 745 Unknown Mountain Springs 688 Comment
  POM46903  Galium stellatum Mary F. Spencer 1918-5-3 745 San Diego Mountain Springs. 689 Comment
  SD32464  Galium stellatum Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 39 San Diego North of Mountain Springs Comment
  CAS-BOT-BC217593  Galium stellatum subsp. stellatum Roxana S. Ferris 1928-4-18 7082 Imperial 1/2 miles east of Mountain Springs Comment
  SD167465  Galium stellatum var. eremicum Larry Hendrickson, Chris Peregrin 2004-4-21 71 San Diego Dos Cabezas, northwest-facing slope above spring. Anza-Borrego Desert State Park Comment
  SD228639  Galium stellatum var. eremicum Joe Barth 2011-4-15 1443 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD237900  Galium stellatum var. eremicum Joe Barth 2011-4-22 1508 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SDSU21312  Galium stellatum var. eremicum Darryl Darden, Michael G. Simpson 2015-3-27 Imperial Near Mountain Springs Rd exit, south of I-8. 674 Comment
  SDSU9334  Galium stellatum var. eremicum H. Wedberg 1966-3-26 1134 Imperial About 8.0 miles from Jacumba on the road to El Centro. 610 Comment
  UC472896  Galium stellatum var. eremicum M. F. Spencer 1918-5-3 San Diego Mountain Springs 800 Comment
  UC507840  Garrya flavescens Orcutt Apr 1917 224 San Diego Mountain Springs Grade Comment
  A401935  Garrya veatchii S. B. Parish 1916-5-9 10824 Unknown Mountain Springs Comment
  CAS-BOT-BC144800  Garrya veatchii S. B. Parish 1916-5-9 10824 San Diego Mountain Springs Comment
  SD243832  Geraea viscida 1978-7-17 San Diego [Locality determined by SDNHM] Northwest of Table Mountain Comment
  SD4010  Gilia diegensis unknown 1915-5-1 1 Imperial Mountain Springs Comment
  RSA0060363  Gilia maculata Duncan S. Bell 2013-3-24 4591 San Diego Anza-Borrego Desert State Park; eastern base of the Jacumba Mountains; southern arm of Palm Canyon Wash, about 2 air miles east of Dos Cabezas Spring, and about 0.25 air mile west of the San Diego/Imperial county border. 453 Comment
  RSA0060364  Gilia maculata Duncan S. Bell 2013-3-23 4590 San Diego Anza-Borrego Desert State Park; eastern side of the Jacumba Mountains; south fork of Palm Canyon Wash, just below Dos Cabezas Spring, and about 2 air miles west of the San Diego/Imperial county border. 582 Comment
  RSA0060365  Gilia maculata Duncan S. Bell 2013-3-23 4589 San Diego Anza-Borrego Desert State Park; eastern side of the Jacumba Mountains; south fork of Palm Canyon Wash about 1 air mile northeast of Dos Cabezas Spring and about 1.5 air mile west of the San Diego/Imperial county border. 525 Comment
  RSA0060370  Gilia maculata Duncan S. Bell 2012-3-24 3270 Imperial Jacumba Mountains; eastern base of range; Palm Canyon Wash, approximately 2.6 air miles southeast of Dos Cabezas, and about 0.25 air mile east of the San Diego/Imperial county border. 393 Comment
  SD168258  Gilia scopulorum Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11366 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD176576  Gilia scopulorum Margaret R. Mulligan, Thomas Rottler 2005-3-3 1066 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD193162  Gilia scopulorum Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16841 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  RSA714237  Gilia stellata J. P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11296 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  RSA71805  Gilia stellata F. W. Peirson 1922-4-13 2861 San Diego Mountain Springs, eastern San Diego County. Comment
  SD168256  Gilia stellata Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11372 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD168257  Gilia stellata Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11296 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD175603  Gilia stellata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1348 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SDSU21344  Gilia stellata Alexander T. Neu, Michael G. Simpson 2015-3-28 4 Imperial Exit South from I-8 on Mtn. Springs Rd. North-facing slope about 400 ft from parking area. 671 Comment
  SD169977  Glebionis coronaria Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1331 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  RSA498150  Guillenia lasiophylla N. C. Cooper 1949-3-17 3118 Imperial Mountain Springs 610 Comment
  JEPS18987  Gutierrezia californica Carl V. Meyer 1928-5-26 424 San Diego Mountain Springs Comment
  SD208691  Gutierrezia californica Bill Sullivan 2008-8-3 536 San Diego Anza-Borrego Desert State Park, 5A| mi SW of intersection County Road S2 (Imperial Highway) and Dos Cabezas Road (EC119 and EC158), 8I(c) mi W of town of Ocotillo, 0.1 mile southeast of Mortero Palms in Palm Canyon Wash 669 Comment
  UC489049  Gutierrezia californica C. V. Meyer 1928-5-26 424 San Diego Mountain Springs Comment
  UCR148733  Gutierrezia californica Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6516 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  UCR212045  Gutierrezia californica Bill Sullivan 2008-8-3 536 San Diego Sonora (Colorado) Desert, Anza-Borrego Desert State Park, 5.75 mi southwest of intersection of County Road S2 (Imperial Hwy) and Dos Cabezas Road (EC119 and EC158), 8.5 mi west of town of Ocotillo, 0.1 mi southeast of Mortero Palms in Palm Canyon Wash, Jacumba Mountains. Square S29 669 Comment
  SD152267  Gutierrezia sarothrae Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6516 Imperial Mountain Springs Grade, near I-8 exit. Comment
  GH91703  Hemizonia floribunda Edw. Palmer 1875-08-01 - 1875-09-01 Unknown Larken's Station, 80 miles east of San Diego Comment
  NY179262  Hemizonia floribunda E. Palmer 1875-1 177 San Diego Larkins Station Comment
  RSA0049545  Hesperocallis undulata Duncan S. Bell 2013-3-24 4611 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the border of Anza-Borrego Desert State Park. 405 Comment
  SD7221  Hesperocallis undulata O. N. Sanford 1892-1 San Diego Mt. Springs Comment
  RSA432772  Hibiscus denudatus George Willet 1930-4-5 s.n. Imperial Mountain Springs. Comment
  SD228560  Hibiscus denudatus Joe Barth 2011-4-15 1451 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 5 miles due S of Hiway S2, 7.9 miles due N of Interstate 8. 586 Comment
  SD170064  Hilaria rigida Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1283 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD193144  Hilaria rigida Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16862 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a sand dune area near the mouth of Hayden Spring canyon 490 Comment
  SD228366  Hilaria rigida Joe Barth 2011-4-15 1424 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  UC507765  Hoita macrostachya Orcutt Collection Apr 1917 194 San Diego Mountain Springs Grade Comment
  RSA802279  Hordeum murinum Duncan S. Bell 2013-3-24 4605 B Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  UCR17563  Horsfordia newberryi A. C. Sanders 1975-8-21 0848 San Diego Peninsular Range, Extreme eastern part of county, Jacumba Jim Spring area in a side canyon off Carrizo Gorge 610 Comment
  SD139752 Image available Hulsea mexicana Charles F. Harbison, [Ethel Bailey] Higgins 1970-4-12 44 59 San Diego North of Mountain Springs Comment
  GH400312  Hyptis emoryi W. W. Eggleston 1924-4-15 19795 Unknown Dos Cabezas Comment
  POM47133  Hyptis emoryi Mary F. Spencer 1917-4-1 253 Imperial Mountain Springs. 808 Comment
  POM50728  Hyptis emoryi W. W. Eggleston 1924-4-15 19792 San Diego Dos Cabezas. 500 Comment
  RSA400960  Hyptis emoryi N. C. Cooper 1949-3-17 3108 Imperial Mountain Springs. 457 Comment
  RSA50031  Hyptis emoryi W. W. Eggleston 1924-4-15 19795 San Diego Dos Cabezas. 500 Comment
  SD168303  Hyptis emoryi Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11309 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD169212  Hyptis emoryi Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1343 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD226512  Hyptis emoryi Joe Barth 2011-4-15 1444 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SEINET2052503 Image available Hyptis emoryi Jon P. Rebman, N. Nenow, C. Glacy, G&M Brooks-Gonyer 2005-3-19 11309 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms; northwest of Dos Cabezas Spring, in a sandy wash. 595 Comment
  UC507855  Hyptis emoryi Orcutt Collection Apr 1917 249 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC226509  Ipomopsis tenuifolia Reid Moran 1958-4-16 6577 San Diego About 1 mile N of Dubber 850 Comment
  CAS-BOT-BC226511  Ipomopsis tenuifolia Reid Moran 1958-4-16 6577 San Diego About 1 mile N of Dubber 850 Comment
  CAS-BOT-BC226516  Ipomopsis tenuifolia S. B. Parish; W. F. Parish 1880-5-1 432 San Diego Near Larkin's Station Comment
  RSA0018082  Ipomopsis tenuifolia Duncan S. Bell, Kim Clark, Ed Kenter, Gene Ratcliff, David Varner 2013-4-21 4835 San Diego Jacumba Mountains; in boulder piles to the northwest of Table Mountain, about 1.5 air miles northeast of Dubber Spur at the head of Carrizo Gorge. 965 Comment
  RSA139594  Ipomopsis tenuifolia Reid V. Moran 1958-4-16 6577 San Diego 1 mile North of Dubber. 850 Comment
  SBBG5923  Ipomopsis tenuifolia R. Moran 1958-4-16 6577 San Diego ca. 1 mi N of Dubber 850 Comment
  SBBG64753  Ipomopsis tenuifolia L. Rowntree 1930-5-3 San Diego W side Mtn Springs Grade Comment
  SD3943  Ipomopsis tenuifolia unknown 1916-4-28 Imperial Colorado Desert near Mountain Springs Comment
  SD48162  Ipomopsis tenuifolia Reid Moran 1958-4-16 6577 San Diego About 1 mile north of Dubber Comment
  UC106947  Ipomopsis tenuifolia D. Cleveland 1885-6-26 San Diego Mountain Springs Comment
  UC1194913  Ipomopsis tenuifolia Reid Moran 1958-4-16 6577 San Diego ca 1 mi n Dubber 850 Comment
  UC507776  Isomeris arborea Orcutt Apr 1917 175 San Diego Mountain Springs Grade Comment
  SD252052  Johnstonella angustifolia Nancy Nenow, Len Mitten 2011-3-12 1703 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  GH364943  Juncus E. A. Mearns 1894-5-10 3011 Unknown Mountain Spring Comment
  CAS-BOT-BC110051  Juncus acutus Edgar A. Mearns 1894-5-10 3011 San Diego Mountain Spring. Comment
  CAS-BOT-BC110098  Juncus acutus S. B. Parish 1914-4-6 9035 Santa Barbara Mountain Springs. Comment
  SD531  Juncus acutus Unknown Oct 1917 20 45 Imperial Mountain Springs. Comment
  RSA714083  Juncus acutus subsp. leopoldii Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11369 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  SD168586  Juncus acutus subsp. leopoldii Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11369 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  UC507787  Juncus xiphioides Orcutt Collection Apr 1917 152 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC81037  Juniperus californica Edgar A. Mearns 1894-5-14 3149 San Diego Mountain Spring Comment
  GH356204  Juniperus californica E. A. Mearns 1894-5-14 3149 Unknown Mountain Spring Comment
  NY21054  Juniperus californica E. A. Mearns 1894-5-14 3149 San Diego Mountain Spring. Comment
  SD152323  Juniperus californica Jon Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6517 Imperial Mountain Springs Grade near I-8 exit 700 Comment
  SD193142 Image available Juniperus californica Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16850 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD211724  Juniperus californica Bill Sullivan 2008-8-3 538 San Diego Anza-Borrego Desert State Park, 5A| mi SW of intersection County Road S2 (Imperial Highway) and Dos Cabezas Road (EC119 and EC158), 8I(c) mi W of town of Ocotillo, 0.1 mile southeast of Mortero Palms in Palm Canyon Wash 669 Comment
  SD233576  Juniperus californica Joe Barth 2011-4-22 1502 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SDSU1809  Juniperus californica H. T. Harvey 1950-11-25 123 San Diego Carrizo Gorge (near Moan) Comment
  SDSU1863  Juniperus californica H. T. Harvey 1950-11-26 125 San Diego Dos Cabezas Spring Comment
  SDSU18634  Juniperus californica Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16850 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  UCR148725  Juniperus californica Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6517 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  CAS-BOT-BC243658  Justicia californica Edgar A. Mearns; S. Schoenefeldt 1894-5-12 3104 San Diego Mountain Spring Comment
  SD168532  Justicia californica Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11340 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  CAS-BOT-BC236729  Keckiella antirrhinoides subsp. microphylla Edgar A. Mearns 1894-5-13 3124 San Diego Mountain Spring Comment
  SD262592  Keckiella antirrhinoides var. antirrhinoides Ian Cain, Emily Clayton, Kris Schlech, Lindsay Willrick 2012-4-8 1739 San Diego Anza-Borrego Desert State Park, NW of Jacumba; E side Carrizo Gorge Road 1.93 miles NNW of I-8 overpass; NNW of Round Mountain 828 Comment
  SD193168  Keckiella antirrhinoides var. microphylla Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16846 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD264265  Keckiella antirrhinoides var. microphylla Joe Barth 2011-4-22 1528 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  CAS-BOT-BC45990  Krameria bicolor Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3096 San Diego Mountain Springs Comment
  CAS-BOT-BC45995  Krameria bicolor Edgar A. Mearns 1894-5-13 3111 San Diego Mountain Spring Comment
  SD161754  Krameria bicolor Larry Hendrickson, Chris Peregrin 2003-8-21 91 San Diego Southeast-facing bouldery slope above Dos Cabezas water pipe. Anza-Borrego Desert State Park. Comment
  SD228553  Krameria bicolor Joe Barth 2011-4-16 1481 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD233567  Krameria bicolor Joe Barth 2011-4-22 1519 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 836 Comment
  UCD107097  Krameria bicolor P. B. Kennedy 1914-6-9 s.n. San Diego Mountain Springs, line between San Diego and Imperial Co. Comment
  A347647  Krameria erecta L. Rowntree 1932-3-31 Unknown East side Mountain Springs grade Comment
  CAS-BOT-BC43762  Krameria erecta Roxana S. Ferris; R. Bacigalupi 1932-5-1 8225 San Diego Mt. Springs, on old highway from San Diego to El Centro. Comment
  CAS-BOT-BC43764  Krameria erecta Lester Rowntree 1930-5-3 s.n San Diego W. side Mountain Springs Grade Comment
  CAS-BOT-BC43769  Krameria erecta Edgar A. Mearns 1894-5-10 3028 San Diego Mountain Spring Comment
  CAS-BOT-BC43772  Krameria erecta Edgar A. Mearns 1894-5-13 3111 San Diego Mountain Spring Comment
  GH347654  Krameria erecta R. J. Ferris & R. C. Bacigalupi 1931-5-1 8225 Unknown Mt. Springs, on old highway from San Diego to El Centro Comment
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Oct 31 2014
  RSA176473  Krameria erecta Roxana S. Ferris, R. C. Bacigalupi 1932-5-1 8225 San Diego Mountain Springs. Comment
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Oct 31 2014
  SD174254  Krameria erecta Margaret R. Mulligan, Thomas Rottler 2005-3-3 1054 San Diego Anza-Borrego Desert State Park. Mortero Palms, northern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx I(c) mi NW of Dos Cabeza Spring. 640 Comment
  SD233568  Krameria erecta Joe Barth 2011-4-21 1490 San Diego In upper bajada ~0.2 mile E of ENE base of Piedras Grandes; Anza-Borrego Desert State Park. About 8 miles due W of the town of Ocotillo in Imperial County. 2.01 miles due W of county line; 7.2 miles due N of Interstate 8. 547 Comment
  SD60271  Krameria erecta Roxana S. Ferris, R. Bacigalupi 1932-5-1 8225 Imperial Mountain Springs, on old highway from San Diego to El Centro Comment
  SDSU21304  Krameria erecta Rachel D. Cappelletti, Michael G. Simpson 2015-3-28 2 Imperial Mountain Springs Road, exit south from I-8. Just south of asphalt parking area. 673 Comment
  SDSU97  Krameria erecta H. Wedberg 1966-3-26 1130 Imperial At 2000' sign, about 8 miles from Jacumba on the raod to El Centro. 610 Comment
  UC1303122  Krameria erecta Roxana S. Ferris and R. Bacigalupi 1932-5-1 8225 San Diego Mt. Springs on old highway from San Diego to El Centro; Mt. Springs Comment
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Oct 31 2014
  UCR255082  Krameria erecta Joe Barth 2011-4-21 1490 San Diego Sonoran (Colorado) Desert, In upper bajada ~0.2 mile E of ENE base of Piedras Grandes; Anza-Borrego Desert State Park. About 8 miles due W of the town of Ocotillo in Imperial County. 2.01 miles due W of county line; 7.2 miles due N of Interstate 8. Atlas Square: R29 547 Comment
  GH347679  Krameria grayi M. F. Spencer 1918-5-4 762 Unknown Mountain Springs 688 Comment
  GH347692  Krameria grayi M. F. Spencer 1918-5-4 762 Unknown Mountain Springs 688 Comment
  POM47108  Krameria grayi Mary F. Spencer 1918-5-4 762 San Diego Mountain Springs. 689 Comment
  UCR41499  Krameria grayi A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6291 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  GH347652  Krameria parvifolia var. imparata M. F. Spencer 1918-5-4 763 Unknown Mountain Springs Comment
  NY429038  Krameria parvifolia var. imparata M. F. Spencer 1918-5-4 763 San Diego Mountain Springs 688.8 Comment
  SD183549  Langloisia setosissima subsp. setosissima Jeannie Gregory, John Gregory 2005-4-3 1373 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  CAS-BOT-BC170714  Larrea tridentata Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3100 San Diego Mountain Spring Comment
  POM50033  Larrea tridentata W. W. Eggleston 1924-4-15 19793 San Diego Dos Cabezas. 500 Comment
  SD168150  Larrea tridentata Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11351 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD170449  Larrea tridentata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1325 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD228716  Larrea tridentata Joe Barth 2011-4-15 1452 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3 miles due W of Imperial County line; 5.1 miles due S of Hiway S2; 7.8 miles due N of Interstate 8. 587 Comment
  SD253263  Larrea tridentata Ian Cain, Emily Clayton 2010-3-14 1301 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD2881  Larrea tridentata Ralph W. Sumner Sep 1920 Imperial Mt. Springs Comment
  SD288716  Larrea tridentata Joe Barth 2011-4-15 1452 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3 miles due W of Imperial County line; 5.1 miles due S of Hiway S2; 7.8 miles due N of Interstate 8. 587 Comment
  SD7297  Larrea tridentata Daniel Cleveland 1885-6-25 San Diego Mt. Springs (IPB 12/06) Comment
  UC1119871  Larrea tridentata L. B. Burkett 1931-4-8 47 San Diego near Carrizo; Carrizo Quad. 609 Comment
  SD228440  Lasthenia gracilis Joe Barth 2011-4-19 1489 San Diego Anza Borrego Desert State Park. E base of Jacumba Mts, SW of the Volcanic Hills. NNW of Piedras Grandes. By RR trax. 3 miles due W of Imperial County line; 4.7 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 557 Comment
  UC507800  Lasthenia gracilis Orcutt Apr 1917 297 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC213394  Lathyrus splendens Edgar A. Mearns 1894-5-15 3204 San Diego Mountain Spring Comment
  GH366494  Lathyrus splendens E. A. Mearns 1894-5-15 3204 Unknown Mountain Spring Comment
  CAS-BOT-BC89545  Lepidium lasiocarpum Roxana S. Ferris 1928-4-18 7077 Imperial 0.5 mile east of Mountain Springs. Comment
  SD168398  Lepidium lasiocarpum subsp. lasiocarpum Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11361 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD176317  Lepidium lasiocarpum subsp. lasiocarpum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1274 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD176319  Lepidium lasiocarpum subsp. lasiocarpum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1272 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD241380  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-4-22 1556 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD241381  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-4-15 1436 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SEINET916137  Lepidium lasiocarpum var. lasiocarpum Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-1 11361 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring canyon area. 520 Comment
  GH62450  Leptochloa imbricata Edw. Palmer 1875-1-1 404 Unknown Larkens [Station] Comment
  NY19497  Leptochloa imbricata E. Palmer 1875-1 404 San Diego Larkin's Station, southern part of San Diego County Comment
  UC120531  Leptochloa uninervia Dr. E. Palmer 1875-8-18 404 San Diego Larkens Comment
  JEPS69872  Leptodactylon pungens S. B. Parish 1914-4-7 9026 San Diego Mountain Springs Comment
  SD5575  Leptosyne californica Ralph W. Sumner Jun 1920 Imperial Mountain Springs Comment
  POM322939  Linanthus aureus subsp. decorus R. C. Pierce 1977-3-13 1798 San Diego North of SD & AD RY track, 2 mi. NW of Dos Cabezas Station, Anza-Borrego Desert State Park. 600 Comment
  SEINET3086563 Image available Linanthus aureus var. decorus R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1798 San Diego North side of SD & AE Ry track, 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park. 600 Comment
  JEPS20015  Linanthus bigelovii W. L. Jepson 1927-4-17 11814 San Diego Summit of Mountain Springs Grade 914 Comment
  SD168253  Linanthus dichotomus Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11359 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD185815  Linanthus jonesii Jeannie Gregory, John Gregory 2005-4-3 1385 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  RSA0029670  Linanthus maculatus subsp. emaculatus J. Mark Porter, Sarah J. De Groot 2012-4-12 15087 Imperial Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. 384 Comment
  SD208305  Linanthus maculatus subsp. emaculatus Larry Hendrickson, W. Larry Sward 2010-4-14 4927 Imperial Bureau of Land Management property. Palm Wash, east of Jacumba Mountains, 6.3 air miles W of intersection of Interstate hwy. 8 and Imperial Highway (S-2), and 2.5 miles ENE of Dos Cabezas Spring, < 0.1 mile E of San Diego County line. 405 Comment
  RSA714078  Linanthus pungens J. P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11381 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  SD115585 Image available Linanthus pungens Duffie Clemons, Erik Jonsson 1983-4-17 458 San Diego Palm Canyon, in granitic rocks on steep N-facing slope, Jacumba [quad] Comment
  SD142763  Linanthus pungens Kim Marsden, Mark Dodero 1998-3-20 Imperial Mountain Springs. (IPB 10/07) Comment
  SD168252  Linanthus pungens Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11381 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD176564  Linanthus pungens Margaret R. Mulligan, Thomas Rottler 2005-3-3 1069 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD73562  Linanthus pungens Helen V. Witham 1970-3-22 738 San Diego Scarce, on granite outcrops, above campground, Dos Cabezas, Anza-Borrego. (IPB 2/06) Comment
  SEINET2056200 Image available Linanthus pungens Jon P. Rebman, K Rich, N. Nenow, C. Glacy 2005-3-19 11381 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  RSA468493  Linanthus pungens subsp. hallii George Nillett 1930-4-5 s.n. Imperial Mountain Spring Comment
  SBBG64718  Linanthus pungens subsp. pulchriflorus S. W. Hutchinson 1928-4-15 843 San Diego Mountain Springs Grade 1828 Comment
  SD168251  Loeseliastrum matthewsii Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11268 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  POM49990  Loeseliastrum schottii W. W. Eggleston 1924-4-15 19777 San Diego Dos Cabezas. 500 Comment
  SD174133  Loeseliastrum schottii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1286 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SDSU21330  Loeseliastrum schottii Alison R. Sample, Michael G. Simpson 2015-3-28 5 Imperial Mountain Springs Road Exit south of I-8. Approximately 300 feet south of the junction. 670 Comment
  SEINET8007773  Loeseliastrum schottii Jeannie Gregory 2005-3-19 1286 San Diego Anza-Borrego Desert State Park, Montero Canyon Rd; by the railroad Tracks just SW of Dos Canezas Mine. 8 miles W of Ocotillo at base of Jacumba Mtns 529 Comment
  SD155507  Logfia arizonica Craig Reiser 2001-4-15 Imperial Mountain Springs, near base of rocks. (IPB 10/07) Comment
  SD168489  Logfia arizonica Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11272 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169939  Logfia arizonica Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1306 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD168487  Logfia depressa Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11313 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD169395  Logfia depressa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1307 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD169938  Logfia depressa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1291 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD233499  Logfia depressa Joe Barth 2011-4-16 1478 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SDSU17664  Logfia depressa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1291 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD168488  Logfia filaginoides Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11274 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD171022  Logfia filaginoides Larry Hendrickson, J. Gregory, K. Rich, Margie Mulligan, Joe Barth 2005-3-30 444 San Diego Anza-Borrego Desert State Park. Eastside of Jacumba Mountains, West of County Hwy S-2 near the end of the access road to Haydon Spring in broad sandy wash. 548 Comment
  SD174448  Logfia filaginoides Margaret R. Mulligan, Thomas Rottler 2005-3-3 1065 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD253016  Logfia filaginoides Ian Cain, Emily Clayton, Kris Schlech, Lindsay Willrick 2012-4-8 1734 San Diego Anza-Borrego Desert State Park, NW of Jacumba; along Carrizo Gorge Road 1.67 miles NNW of I-8 overpass; NNW of Round Mountain 815 Comment
  CAS-BOT-BC234923  Lonicera subspicata var. denudata Edgar A. Mearns 1894-5-10 3010 San Diego Mountain Spring Comment
  CAS-BOT-BC198529  Lotus G. R. Vasey 1880-6-1 123 San Diego Mt. Springs Comment
  JEPS55401  Lotus argophyllus W. L. Jepson 1927-4-17 11822 San Diego Summit of Mountain Springs Grade 914 Comment
  RSA802357  Lotus argophyllus Duncan S. Bell 2013-3-24 4618 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SEINET2052630 Image available Lotus argophyllus var. argophyllus J. P. Rebman, N. Nenow, C. Glacy, G. & M. Brooks-Gonyer 2005-3-19 11325 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash. 595 Comment
  CLARK-A1528-2838  Lotus haydonii John C. Roos 1937-6-10 2019 San Diego Mountain Spring Comment
  JEPS27626  Lotus haydonii A. R. Valentien circa 1913 San Diego Mountain Springs, east San Diego County Mountain Springs Comment
  POM265684  Lotus haydonii J. C. Roos 1937-6-10 2019 Imperial Mountain Springs Comment
  RSA0018083  Lotus haydonii Duncan S. Bell, Kim Clark, Ed Kenter, Gene Ratcliff, David Varner 2013-4-21 4836 San Diego Jacumba Mountains; in boulder piles to the northwest of Table Mountain, about 1.5 air miles northeast of Dubber Spur at the head of Carrizo Gorge. 965 Comment
  RSA0060367  Lotus haydonii Duncan S. Bell 2012-3-24 3273 Imperial Jacumba Mountains; eastern base of range; Palm Canyon Wash, approximately 2.6 air miles southeast of Dos Cabezas, and about 0.25 air mile east of the San Diego/Imperial county border. 393 Comment
  RSA406163  Lotus haydonii Hutchinson s.n. San Diego Mountain Springs Comment
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Sep 26 2012
  RSA733197  Lotus haydonii Margaret R. Mulligan, Thomas Rottler 2005-3-3 1055 San Diego Anza-Borrego Desert State Park. Mortero Palms, northern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/2 mi NW of Dos Cabeza Spring. 640 Comment
  UC495381  Lotus rigidus Roxana S. Ferris and R. Bacigalupi 1932-5-1 8229 San Diego Mountain Springs Comment
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Oct 31 2014
  RSA701643  Lotus scoparius J. P. Rebman 2001-3-16 7195 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 460 Comment
  RSA714245  Lotus scoparius Jon P. Rebman, N. Nenow, C. Glacy, G. M. Brooks-Gonyer 2005-3-19 11322 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SEINET2048676 Image available Lotus scoparius Jon P. Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6512 Imperial Mountain Springs Grade near I-8 exit. Comment
  POM202271  Lotus scoparius var. brevialatus Roxana S. Ferris, R. C. Bacigalupi 1932-5-1 8229 San Diego Mountain Springs. Comment
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Oct 31 2014
  RSA66933  Lotus scoparius var. brevialatus Marcus E. Jones 1924-2-28 s.n. Imperial Mountain Spring, W. edge Colorado Desert. Comment
  RSA710733  Lotus scoparius var. brevialatus Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11368 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  UC1787882  Lotus scoparius var. brevialatus Jon P. Rebman 2001-3-16 7195 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 460 Comment
  UCR148681  Lotus scoparius var. brevialatus Jon P. Rebman, Veronica Gallego, Joan Dowd 2000-4-19 6512 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  UCR155789  Lotus scoparius var. brevialatus Jon P. Rebman 2001-3-16 7195 Imperial Peninsular Range/Sonoran (Colorado) Desert, Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit 460 Comment
  UCR41487  Lotus scoparius var. brevialatus A. C. Sanders, David Charlton, B. G. Pitzer, W. W. Wright 1986-3-10 6287 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  GH61037  Lotus spencerae M. F. Spencer 1917-3-18 561 Unknown Mountain Springs, Colorado Desert Comment
  NY15753  Lotus spencerae M. E. Spencer 1917-3-18 561 San Diego Mountain Springs, Colorado Desert 716.3 Comment
  RSA714239  Lotus strigosus Jon P. Rebman, N. Nenow, C. Glacy, G. M. Brooks-Gonyer 2005-3-19 11284 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  RSA802275  Lotus strigosus Duncan S. Bell 2013-3-24 4601 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD16813  Lupinus arizonicus Allen Keller 1937-3-13 Imperial Mt. Springs. (IPB 10/07) Comment
  SEINET2062831 Image available Lupinus arizonicus A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6277 Imperial Mountain Springs Rd. exit from Hwy I-8 S side of old highway ca 1/3 mi E of community of Mountain Springs, at head of Myer Creek. 670 Comment
  UCR42807  Lupinus arizonicus A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6277 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SD16586  Lupinus concinnus Allen Keller 1937-3-13 Imperial Near Mt. Springs Comment
  SD172524  Lupinus concinnus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1337 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD32467  Lupinus concinnus Charles F. Harbison, Higgins 1944-4-12 44 42 San Diego north of Mountain Springs Comment
  RSA0060366  Lupinus excubitus var. medius Duncan S. Bell 2012-3-24 3274 Imperial Jacumba Mountains; eastern base of range; Palm Canyon Wash, approximately 2.6 air miles southeast of Dos Cabezas, and about 0.25 air mile east of the San Diego/Imperial county border. 393 Comment
  RSA714346  Lupinus excubitus var. medius Jon P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11310 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SD122395 Image available Lupinus excubitus var. medius Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1948 San Diego Dos Cabezas area in sandy washes Comment
  SD168337  Lupinus excubitus var. medius Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11310 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  UC495167  Lupinus excubitus var. medius Philip A. Munz 1931-3-14 11947 Imperial foot of Mountain Springs Grade Comment
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Jun 14 2011
  UC507769  Lupinus hirsutissimus Orcutt Collection Apr 1917 189 San Diego Mountain Springs Grade Comment
  RSA802270  Lupinus sparsiflorus Duncan S. Bell 2013-3-24 4596 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD193159  Lupinus sparsiflorus Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16857 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  GH402549  Lycium andersonii M. F. Spencer 1918-5-5 798 Unknown Mountain Springs, 15 miles from the Mexican border 688 Comment
  POM118488  Lycium andersonii Marcus E. Jones 1924-2-28 s.n. San Diego Mountain Spring [E San Diego Co] Comment
  RSA802362  Lycium andersonii Duncan S. Bell 2013-3-24 4624 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD191451  Lycium andersonii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 19 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SD193169  Lycium andersonii Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16847 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SEINET2060837 Image available Lycium andersonii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 19 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Intserstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  RSA802360  Lycium parishii Duncan S. Bell 2013-3-24 4622 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  CLARK-A1528-3214  Lythrum californicum John C. Roos 1937-6-10 2018 San Diego Mountain Spring Comment
  UCR142137  Lythrum californicum June Latting 1979-2-25 s.n. San Diego Peninsular Range, Mountain Spring off I-8 793 Comment
  CAS-BOT-BC8105  Machaeranthera canescens var. leucanthemifolia Aven Nelson 1930-3-14 11190 San Diego Devil's Canyon near Jacumba Comment
  SEINET1782133  Machaeranthera hiemalis Aven Nelson 1930-3-14 11190 Unknown Devil's Canyon, near Jacumba. Comment
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Jan 6 2015
  SEINET1782134  Machaeranthera hiemalis Aven Nelson 1930-3-14 11190 Unknown Devil's Canyon, near Jacumba. Comment
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Jan 6 2015
  SEINET1782135  Machaeranthera hiemalis Aven Nelson 1930-3-14 11190 Unknown Devil's Canyon, near Jacumba. Comment
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Jan 6 2015
  SD248920  Malacothrix californica Ian Cain, Emily Clayton 2010-3-14 1295 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  UC507805  Malacothrix clevelandii Orcutt Collection Apr 1917 290 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC347792  Malacothrix glabrata Edgar A. Mearns; L. Schoenfeldt 1894-5-14 3169 San Diego Mountain Spring Comment
  RSA710481  Malacothrix glabrata J. P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11257 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  RSA762480  Malacothrix glabrata M. E. Fishbein, Rachel Levin, Jill Miller 2010-3-20 6464 -a San Diego Jacumba Mtns. Northern foothill of Piedras Grandes. About 0.33 air mile WSW of Dos Cabezas. 523 Comment
  SD168464  Malacothrix glabrata Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11257 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169890  Malacothrix glabrata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1269 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD227238  Malacothrix glabrata Joe Barth 2011-4-15 1401 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD252535  Malacothrix glabrata Nancy Nenow, Len Mitten 2011-3-12 1711 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SDSU21323  Malacothrix glabrata David Suchor, Michael G. Simpson 2015-3-27 3 Imperial Mountain Springs Rd, exit south from I-8, just south of parking area. 672 Comment
  SEINET3240957  Malacothrix glabrata Mark Fishbein, Rachel Levin, Jill Miller 2010-1 6464 -a San Diego Jacumba Mountains, northern foothill of Piedras Grandes, about 0.33 mi (air) west-southwest of Dos Cabezas. 523 Comment
  SD193149  Malacothrix stebbinsii Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16844 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  GMDRC4208  Mammillaria dioica T. La Doux, J. Andre 2010-3-1 498 San Diego Borrego Desert Region: lower eastern slopes of Peninsular Range, just south of U.S. Interstate 8 at Mountain Springs, just east of Stage Sta. Historic Marker (Myer Cr. watershed). 681 Comment
  SD157306  Mammillaria dioica Jon P. Rebman 2001-3-16 7194 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. (IPB 9/07) 459 Comment
  SD164937  Mammillaria dioica Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11337 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring 519 Comment
  SD170163  Mammillaria dioica Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1353 San Diego Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring. 518 Comment
  SD191028  Mammillaria dioica Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 9 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD237808  Mammillaria dioica Ian Cain, Emily Clayton 2010-3-14 1318 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SEINET3218538  Mammillaria dioica Jon P. Rebman 2001-1 Imperial Comment
  UC1787800  Mammillaria dioica Jon P. Rebman 2001-3-16 7194 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 460 Comment
  SD193157  Mammillaria tetrancistra Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16838 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD152286  Matelea parvifolia Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6519 Imperial Mountain Springs Grade, near I-8 exit. Comment
  SD255632  Matelea parvifolia Darryl Darden, Michael G. Simpson 2015-3-27 2 Imperial Near Mountain Springs Rd exit, south of I-8. 673 Comment
  SDSU21313  Matelea parvifolia Darryl Darden, Michael G. Simpson 2015-3-27 2 Imperial Near Mountain Springs Rd exit, south of I-8. 674 Comment
  UCR148726  Matelea parvifolia Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6519 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  CAS-BOT-BC271701  Melica frutescens Roxana S. Ferris 1928-4-18 7079 Imperial 1/2 mile east of Mountain Springs Comment
  GH360281  Melica frutescens R. S. Ferris 1928-4-18 7079 Unknown 1/2 miles east of Mountain Springs Comment
  POM197432  Melica frutescens Roxana S. Ferris 1928-4-18 7079 Imperial 0.5 mile east of Mountain Springs. Comment
  RSA710484  Melica frutescens Jon P. Rebman, N. Nenow, C. Glacy, G. M. Brooks-Gonyer 2005-3-19 11306 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 595 Comment
  SD124685  Melica frutescens A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6300 Imperial Mountain Spring Road exit from Hwy I-8, south side of old highway, ca 1/3 mile east of community of Mountain Springs, at head of Myer Creek. (IPB 10/07) 671 Comment
  SD168567  Melica frutescens Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11306 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD250817  Melica frutescens Joe Barth 2011-4-22 1527 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD250818  Melica frutescens Joe Barth 2011-4-22 1492 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 662 Comment
  SD32447  Melica frutescens Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 22 San Diego North of Mountain Springs (IPB 3/07) Comment
  SEINET3222820 Image available Melica frutescens A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6300 Imperial Mountain Springs Road exit from Hwy I-8, S side of old highway, ca. 0.3 miles E of community of Mountain Springs, at head of Myer Creek. 670 Comment
  SEINET4560131  Melica frutescens Joe Barth 2011-1 1527 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county lines; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  UCR41493  Melica frutescens A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6300 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  CAS-BOT-BC281648  Melica imperfecta Reid Moran 1958-4-16 6575 San Diego 1 mile N of Dubber 850 Comment
  RSA714075  Melica imperfecta Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11367 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  SD115583  Melica imperfecta Duffie Clemons, Erik Jonsson 1983-4-17 456 San Diego Clump growing in granitic rocks of north-facing slope of canyon wall. Palm Canyon, Jacumba[quad] (IPB 3/07) 669 Comment
  SD159642  Melica imperfecta Larry Hendrickson, Chris Peregrin 2004-4-21 80 San Diego Dos Cabezas, on northeast-facing slope above spring. Anza-Borrego Desert State Park Comment
  SD168560  Melica imperfecta Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11367 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD176052  Melica imperfecta Margaret R. Mulligan, Thomas Rottler 2005-3-3 1067 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD250814  Melica imperfecta Joe Barth 2011-4-22 1500 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 737 Comment
  SD252442  Melica imperfecta Joe Barth 2011-4-22 1548 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD49364 Image available Melica imperfecta Reid Moran 1958-4-16 6575 San Diego Rocky slope,1 mile north of Dubber 850 Comment
  SBBG87921  Menodora scabra var. glabrescens A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6276 Imperial Mtn Spring Rd exit from Interstate 8, S side of old Hwy, ca. 1/3 mi E of Myer Crk 670 Comment
  SD155774  Menodora scabra var. glabrescens Jon P. Rebman, O. Solis 2001-5-4 7311 Imperial Mountain Springs Grade, just south of Interstate 8. (IPB 10/07) 669 Comment
  RSA701311  Menodora scoparia Jon P. Rebman, Oscar Solis 2001-5-4 7311 Imperial Mountain Springs Grade, just S of Interstate 8. 670 Comment
  UC1787718  Menodora scoparia Jon P. Rebman, O. Solis 2001-5-4 7311 Imperial Mountain Springs Grade, just S of Interstate 8. 670 Comment
  UCR41484  Menodora scoparia A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6276 Imperial Sonoran (Colorado) Desert/Peninsular Range, Mountain Springs exit from Interstate Hwy 8, south side of the old hwy, c. 0.33 mi. east of community of Mountain Springs. 671 Comment
  SD185767  Mentzelia affinis Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1315 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  RSA802272  Mentzelia albicaulis Duncan S. Bell 2013-3-24 4598 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD193161  Mentzelia hirsutissima Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16852 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SDSU18636  Mentzelia hirsutissima Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16852 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  UCR212612  Mentzelia hirsutissima Jon P. Rebman, Michael Simpson, L. Simpson, Margaret R. Mulligan 2009-4-10 16852 San Diego Sonoran (Colorado) Desert, Anza-Borrego Desert State Park; southwest of Hwy S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD185768  Mentzelia involucrata Jeannie Gregory, John Gregory 2005-4-3 1374 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD6092  Mentzelia involucrata unknown 1916-4-23 Imperial near Mountain Springs Comment
  SDSU8027  Mentzelia involucrata Robin M. Garcia 1987-3-21 Imperial Junction of Interstate 8 and Mountain Springs Road, ca. 0.75 mil. E of Old Highway 80. Comment
  UC507835  Mentzelia laevicaulis var. laevicaulis Orcutt Apr 1917 208 San Diego Mountain Springs Grade Comment
  UC1194918  Mimulus Reid Moran 1958-4-16 6578 San Diego 1 mi n Dubber 850 Comment
  RSA714080  Mimulus aridus Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11377 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  SEINET2052629 Image available Mimulus aridus Jon P. Rebman, K. Rich, Nenow, C. Glacy 2005-3-19 11377 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountaiins; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  UCR148685  Mimulus aridus Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6510 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  JEPS79777  Mimulus aurantiacus W. L. Jepson 1927-4-17 11827 San Diego summit Mountain Springs Grade 914 Comment
  SDSU10678  Mimulus aurantiacus Michael G. Simpson, J. C. Dice 1987-1-20 20 /1/87-A Imperial Mountain springs. 670 Comment
  CDA41676  Mimulus aurantiacus var. aridus S. E. Schoenig 1998-6-21 98 -60 Imperial Between north- and south-bound lanes of Hwy I-8, 200 meters west of connector road at Mountain Springs exit. Comment
  JEPS9034  Mimulus aurantiacus var. aridus W. L. Jepson 1927-4-17 11827 San Diego summit Mountain Springs Grade 914 Comment
  OBI9553  Mimulus aurantiacus var. aridus M. Van Rensselaer 1944-11-24 1870 San Diego Western slope of Jacumba Mts about 1/2 mi E of flagstation of Dubber on San Diego and Arizona RR about 3 to 4 mi NE of Jacumba at entrance to Carrizo Gorge Comment
  RSA139599  Mimulus aurantiacus var. aridus Reid V. Moran 1958-4-16 6579 San Diego 1 mile North of Dubber. 850 Comment
  RSA139600  Mimulus aurantiacus var. aridus Reid V. Moran 1958-4-16 6578 San Diego 1 mile North of Dubber. 850 Comment
  UC943791  Mimulus aurantiacus var. aridus M. Van Rensselaer 1944-11-24 1871 San Diego about 5 air mi ne Jacumba (on ridge overlooking gorge, about 1 1/2 mi ne of flagstation of Dubber on San Diego and Arizona R.R.); Jacumba Mts., Carrizo Gorge Comment
  SEINET3240897  Mimulus bigelovii Mark Fishbein, Rachel Levin, Jill Miller 2010-1 20 San Diego Jacumba Mountains, northern foothilll of Piedras Grandes, about 0.33 mii (air) west-southwest of Dos Cabezas. 523 Comment
  RSA734084  Mimulus bigelovii var. bigelovii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1342 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  RSA762481  Mimulus bigelovii var. bigelovii M. E. Fishbein, Rachel Levin, Jill Miller 2010-3-20 6464 San Diego Jacumba Mtns. Northern foothill of Piedras Grandes. About 0.33 air mile WSW of Dos Cabezas. 523 Comment
  RSA802554  Mirabilis bigelovii var. bigelovii Duncan S. Bell 2013-3-24 4616 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SDSU8465  Mirabilis bigelovii var. retrorsa H. Wedberg 1966-3-26 1140 Imperial At 2000' sign, about 8 mi. from Jacumba on the road to El Centro. 610 Comment
  CAS-BOT-BC434695  Mirabilis laevis var. crassifolia Roxana S. Ferris; R. Bacigalupi 1932-5-1 8236 San Diego Mountain Springs Comment
  RSA8288  Mirabilis laevis var. crassifolia Roxana S. Ferris, R. C. Bacigalupi 1932-5-1 8236 San Diego Mountain Springs. Comment
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Oct 31 2014
  UC499775  Mirabilis laevis var. crassifolia Roxana S. Ferris and R. Bacigalupi 1932-5-1 San Diego Mountain Springs Comment
  CAS-BOT-BC434763  Mirabilis laevis var. retrorsa Forrest Shreve 1938-4-25 8212 Imperial On Mountain Springs grade 8 mi. east of Jacumba Comment
  POM47501  Mirabilis laevis var. retrorsa Mary F. Spencer 1917-3-30 240 San Diego Mountain Spring. Colorado Desert. 76 Comment
  SD170652  Mirabilis laevis var. retrorsa Larry Hendrickson, Chris Peregrin 2004-4-21 77 San Diego Dos Cabezas, above spring. Anza-Borrego Desert State Park Comment
  SD233586  Mirabilis laevis var. retrorsa Joe Barth 2011-4-16 1483 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD233587  Mirabilis laevis var. retrorsa Joe Barth 2011-4-22 1533 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SDSU21335  Mirabilis laevis var. retrorsa Rachel Rhoades, Michael G. Simpson 2015-3-27 2 Imperial Mountain Spring Road, south of I-8, 100 feet from the parking area. 672 Comment
  SEINET891241  Mirabilis laevis var. retrorsa Forrest Shreve 1938-1 1938 Unknown in sandy wash on Mountain Springs grade 8 miles east of Jacumba, in Imperial County. Comment
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Feb 2 2014
  CAS-BOT-BC384042  Mirabilis laevis var. villosa S. B. Parish 1914-4-6 9086 Imperial Mountain Springs Comment
  SD233590  Mirabilis laevis var. villosa Joe Barth 2011-4-15 1409 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  CAS-BOT-BC229632  Mirabilis tenuiloba Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3070 San Diego Mountain Spring Comment
  RSA714241  Mirabilis tenuiloba Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11354 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area. 520 Comment
  SD168281  Mirabilis tenuiloba Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11354 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD168284  Mirabilis tenuiloba Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11332 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD174220  Mirabilis tenuiloba Margaret R. Mulligan, Thomas Rottler 2005-3-3 1053 San Diego Anza-Borrego Desert State Park. Mortero Palms, northern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx I(c) mi NW of Dos Cabeza Spring. 640 Comment
  SEINET2060167 Image available Mirabilis tenuiloba Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11354 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area. 520 Comment
  JEPS9997  Mohavea confertiflora L. M. Newlon 1922-3-31 373 Imperial e side of Mountain Springs Mountain Springs Comment
  CAS-BOT-BC349743  Monoptilon bellioides Roxana S. Ferris 1928-4-18 7066 Imperial 1/2 mi east of Mountain Springs Comment
  POM49989  Monoptilon bellioides W. W. Eggleston 1924-4-15 19779 San Diego Dos Cabezas. 500 Comment
  SD168463  Monoptilon bellioides Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11371 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD169382  Monoptilon bellioides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1316 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD169887  Monoptilon bellioides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1276 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SEINET2052712 Image available Monoptilon bellioides Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11371 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountain; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring. 534 Comment
  SEINET918503  Monoptilon bellioides Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-1 11371 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  UC507789  Muhlenbergia rigens Orcutt Collection Apr 1917 150 San Diego Mountain Springs Grade Comment
  SD152329  Myriopteris covillei Jon Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6509 Imperial Mountain Springs Grade near I-8 exit 700 Comment
  SD156822  Myriopteris covillei Larry Hendrickson, Chris Peregrin 2004-4-21 86 San Diego Dos Cabezas, north-facing granitic slope above water pipe. Anza-Borrego Desert State Park 615 Comment
  SD168612  Myriopteris covillei Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11378 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD174588  Myriopteris covillei Margaret R. Mulligan, Thomas Rottler 2005-3-3 1061 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD178990  Myriopteris covillei Melvin M. Sweet 2006-3-17 277 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, I(c) mi S of Piedras Grandes, I(c) mi NE of Mortero Palms. 607 Comment
  SD233368  Myriopteris covillei Joe Barth 2011-4-22 1530 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233370  Myriopteris covillei Joe Barth 2011-4-22 1494 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 662 Comment
  SD233371  Myriopteris covillei Joe Barth 2011-4-22 1531 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD244842  Myriopteris covillei Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-9-20 27028 San Diego Anza-Borrego Desert State Park: northeast of Jacumba, north of I-8, northeast of Table Mountain, northwest of the Desert View Tower in Inkopah & the Mountain Springs Grade; in a canyon north of the end of the road 910 Comment
  SD249817  Myriopteris covillei Ian Cain, Emily Clayton, Kris Schlech, Lindsay Willrick 2012-4-8 1737 San Diego Anza-Borrego Desert State Park, NW of Jacumba; along Carrizo Gorge Road 1.67 miles NNW of I-8 overpass; NNW of Round Mountain 815 Comment
  SD141450  Myriopteris viscida Suzanne Bell 1997-12-17 288 San Diego Anza Borrego Desert State Park; Dos Cabezas Spring, among boulders on mostly north-facing slopes 630 Comment
  SD152328  Myriopteris viscida Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6507 Imperial Mountain Springs Grade near I-8 exit. (IPB 10/07) Comment
  SD168608  Myriopteris viscida Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11363 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD168609  Myriopteris viscida Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11270 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD178988  Myriopteris viscida Melvin M. Sweet 2006-3-24 286 A San Diego Anza-Borrego Desert State Park; east of Jacumba Mountains; well established sandy road directly south of Piedras Grandes, approx A| mi NNW of Mortero Palms. 618 Comment
  SD244843  Myriopteris viscida Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-9-20 27025 San Diego Anza-Borrego Desert State Park: northeast of Jacumba, north of I-8, northeast of Table Mountain, northwest of the Desert View Tower in Inkopah & the Mountain Springs Grade; in a canyon north of the end of the road 910 Comment
  RSA802267  Nama demissa Duncan S. Bell 2013-3-24 4593 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD122432 Image available Nama demissa var. demissa Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1952 San Diego Occasional in sandy washes, Anza-Borrego Desert, Jacumba Mountains. In-Ko-Pah quad. Comment
  SD168315  Nama demissa var. demissa Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11338 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD176714  Nama demissa var. demissa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1314 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD227320  Nama demissa var. demissa Joe Barth 2011-4-15 1438 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD250080  Nama demissa var. demissa Ian Cain, Emily Clayton 2010-3-14 1311 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD263869  Nama demissa var. demissa Bill Sullivan 2010-5-13 909 San Diego Jacumba, 2.75 mile N of intersection Carrizo Creek Road and Old Highway 80, beside a dirt road heading north into the Jacumba Mountains 977 Comment
  RSA421131  Nama demissa var. deserti N. C. Cooper 1949-3-17 3110 Imperial Mountain Springs. 610 Comment
  SD168381  Nemacladus glanduliferus Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11349 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD176972  Nemacladus glanduliferus Margaret R. Mulligan, Thomas Rottler 2005-3-3 1064 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD176973  Nemacladus glanduliferus Jeannie Gregory, John Gregory 2005-2-20 1265 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortero Canyon Rd; near Dos Cabezas Mine. 523 Comment
  SD208270  Nemacladus glanduliferus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1324 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD208271  Nemacladus glanduliferus Jeannie Gregory, John Gregory 2005-4-3 1382 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD208272  Nemacladus glanduliferus Jeannie Gregory, John Gregory 2005-4-3 1383 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD208280  Nemacladus longiflorus var. breviflorus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1338 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD208284  Nemacladus orientalis Jeannie Gregory, John Gregory 2005-4-3 1384 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  RSA0013124  Nemacladus rubescens J. Mark Porter, Sarah J. De Groot 2012-4-12 15090 Imperial Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. 384 Comment
  UCR44747  Nicotiana clevelandii F. F. Gander 1938-4-1 7118 San Diego Sonoran (Colorado) Desert, C. 2 miles SW of Carriso [Carrizo] Station [=Carrizo Gorge Siding?] Comment
  RSA710622  Nicotiana obtusifolia Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11344 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area. 520 Comment
  SD160002  Nicotiana obtusifolia Larry Hendrickson, Chris Peregrin 2004-4-21 85 San Diego Dos Cabezas, on northeast-facing slope above spring. Anza-Borrego Desert State Park Comment
  SD168170  Nicotiana obtusifolia Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11344 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD174043  Nicotiana obtusifolia Melvin M. Sweet 2004-1-1 36 San Diego Indian Hill in the southern end of Anza Borrego State Park 640 Comment
  SD181286  Nicotiana obtusifolia Melvin M. Sweet 2006-3-17 276 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, well established sandy road just SE of Piedras Grandes, approx A| mi NW of Mortero Palms. 583 Comment
  SD255857  Nicotiana obtusifolia Ian Cain, Emily Clayton 2010-3-14 1324 San Diego Anza-Borrego State Park. 6.38 km south west of Imperial Highway at San Diego / Imperial County border. 1.56km east of Red Hill. On west side of rail line. 57 Comment
  SD85454  Nicotiana obtusifolia R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1815 San Diego Along railroad track at Dos Cabezas Station, Anza-Borrego Desert State Park. (IPB 11/06) 498 Comment
  SDSU17607  Nicotiana obtusifolia Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11344 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 520 Comment
  SDSU21077  Nicotiana obtusifolia Ian Cain, Emily Clayton 2010-3-14 1324 San Diego Anza-Borrego State Park. 6.38km south west of Imperial Highway at San Diego/Imperial County border. 1.56km east of Red Hill. On west side of rail line 58 Comment
  UC1952754  Nicotiana obtusifolia Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11344 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  UC507857  Nicotiana obtusifolia Orcutt Apr 1917 251 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC131855  Nolina bigelovii F. A. Thackery 1928-5-30 444 San Diego Mountain Springs Comment
  CAS-BOT-BC131856  Nolina bigelovii Samuel B. Parish 1880-6-1 711 San Diego Mountain Springs Comment
  CAS-BOT-BC131857  Nolina bigelovii Marcus E. Jones 1926-5-30 s.n. San Diego Mountain Spring Comment
  CAS-BOT-BC131858  Nolina bigelovii Edgar A. Mearns 1894-5-8 2980 San Diego Mountain Springs road Comment
  CAS-BOT-BC131859  Nolina bigelovii Marcus E. Jones 1926-5-30 s.n. San Diego Mountain Spring Comment
  CAS-BOT-BC131860  Nolina bigelovii Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3066 San Diego Mountain Spring Comment
  CAS-BOT-BC131861  Nolina bigelovii F. Stephens 1915-1-1 s.n. San Diego Mountain Springs Comment
  CAS-BOT-BC131862  Nolina bigelovii S. B. Parish 1916-5-9 10823 San Diego Mountain Springs Comment
  CAS-BOT-BC131863  Nolina bigelovii S. B. Parish 1914-4-6 9088 San Diego Mountain Springs Comment
  CAS-BOT-BC131864  Nolina bigelovii Marcus E. Jones 1926-5-30 s.n. San Diego Mountain Spring Comment
  CLARK-A1528-3086  Nolina bigelovii John C. Roos 1937-6-10 1478 Imperial Mountain Spring 701 Comment
  GH357545  Nolina bigelovii F. A. Thackery 1928-5-30 444 Unknown Mountain Springs, San Diego Co. Comment
  GH357546  Nolina bigelovii S. B. Parish 1916-5-9 10823 Unknown Mountain Springs, San Diego Co. Comment
  POM290992  Nolina bigelovii Lyman Benson 1940-7-7 10364 Imperial Mountain Springs (town). 610 Comment
  RSA299410  Nolina bigelovii Carl V. Meyer 1928-5-26 423 San Diego Mountain Springs. Comment
  RSA321382  Nolina bigelovii James C. Dice, Michael Donoghue 1984-6-24 580 Imperial Mountain Spring, southwestern Imperial County. 670 Comment
  RSA615784  Nolina bigelovii James C. Dice, Ann Croft 1985-6-5 613 Imperial Mountain Springs. 670 Comment
  RSA643662  Nolina bigelovii James C. Dice, Ann Croft 1985-6-5 614 Imperial Mountain Springs. 670 Comment
  RSA70255  Nolina bigelovii Frank W. Peirson 1922-4-13 2852 San Diego Mountain Springs, eastern San Diego County. Comment
  SD117584  Nolina bigelovii James C. Dice, Michael Donoghue 1984-6-24 580 Imperial Southwestern Imperial Co., Mountain Spring Comment
  SD117585  Nolina bigelovii James C. Dice, Michael Donoghue 1984-6-24 581 Imperial Southwestern Imperial County, Mountain Spring, on flat areas and slopes among large granitic boulders. (IPB 10/07) 669 Comment
  SD142051  Nolina bigelovii James C. Dice, Ann Croft 1985-6-5 614 Imperial Mountain Springs 669 Comment
  SD142052  Nolina bigelovii James C. Dice, Ann Croft 1985-6-5 613 Imperial Mountain Springs 669 Comment
  SD190710  Nolina bigelovii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 22 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 758 Comment
  SD210494  Nolina bigelovii Jon Rebman, Luis Hernandez Sandoval 2005-7-7 12210 Imperial Mountain Springs Grade: south & east of Interstate 8 and just south of the road at the Mountain Springs exit 684 Comment
  SD210495  Nolina bigelovii Jon Rebman, Luis Hernandez Sandoval 2005-7-7 12209 Imperial Mountain Springs Grade: south & east of Interstate 8 and just south of the road at the Mountain Springs exit 684 Comment
  SD243736  Nolina bigelovii 1978-7-7 San Diego [Locality determined by SDNHM] Northnorthwest Table Mountain Comment
  SD252951  Nolina bigelovii Bill Sullivan 2009-6-30 749 San Diego Anza-Borrego Desert State Park, 0.9 miles W of Interstate-8 and Imperial County line, 2.34 mi NW of In-Ko-Pah Park Road and Old Highway 80 868 Comment
  SD32469  Nolina bigelovii Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 44 San Diego North of Mountain Springs (IPB 4/07) Comment
  SEINET2058682 Image available Nolina bigelovii Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 22 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 759 Comment
  SEINET2059545 Image available Nolina bigelovii Jim Dice, Michael Donoghue 1984-6-24 581 Imperial SW Imperial Co., Mountain Springs 670 Comment
  SEINET9120443  Nolina bigelovii Dice, Donoghue 1984-1 580 Imperial Mountain Spring 670 Comment
  SEINET9120444  Nolina bigelovii Dice, Donoghue 1984-1 581 Imperial Mountain Spring 670 Comment
  SEINET9120445  Nolina bigelovii Dice, Donoghue 1984-1 582 Imperial Mountain Spring 670 Comment
  UC1790251  Nolina bigelovii James C. Dice, Ann Croft 1985-6-5 613 San Diego Mountain Springs. 670 Comment
Read comments
Jul 18 2012
  UC195333  Nolina bigelovii S. B. Parish 1916-5-9 10823 San Diego Mountain Springs Comment
  UC489063  Nolina bigelovii C. V. Meyer 1928-5-26 423 San Diego Mountain Springs Comment
  UCR152573  Nolina bigelovii James C. Dice, A. Croft 1985-6-5 614 Imperial Sonoran (Colorado) Desert/Peninsular Range, Mountain Springs 670 Comment
  UCR254326  Nolina bigelovii Jon P. Rebman, Luis Hernandez Sandoval 2005-7-7 12209 Imperial Sonoran (Colorado) Desert, Mountain Springs Grade, south and east of Hwy I-8 and just south of the road at the Mountain Springs exit 685 Comment
  UCR254354  Nolina bigelovii Jon P. Rebman, Luis Hernandez Sandoval 2005-7-7 12210 Imperial Sonoran (Colorado) Desert, Mountain Springs Grade, south and east of Hwy I-8 and just south of the road at the Mountain Springs exit 685 Comment
  SD233372  Notholaena californica Joe Barth 2011-4-22 1532 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  UC2030258  Notholaena californica Beck with M. D. Windham, C. J. Rothfels, A. Grusz, K. Pryer, E. Schuettpelz 2008-5-12 1089 Imperial BLM lands, just E of Mountain Springs Road Comment
  POM49984  Notholaena californica subsp. californica W. W. Eggleston 1924-4-15 s.n. San Diego Dos Cabezas 500 Comment
  SD168607  Notholaena californica subsp. californica Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11360 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD7302  Oenothera californica Edward Palmer Aug 1875 San Diego Mountain Springs Comment
  UC507837  Oenothera californica subsp. californica Orcutt Collection Apr 1917 216 San Diego Mountain Springs Grade Comment
  UCD84494  Oligomeris linifolia Chuck Hughes 2010-4-28 144 Imperial About 200 ft. northeast of Dos Cabezas Road. 440 Comment
  SEINET224169  Opuntia echinocarpa Lyman Benson 1963-7-13 I 6373 Imperial Laguna mountain range. Mountain Springs near the San Diego County line, US 80. 640 Comment
  POM311560  Opuntia echinocarpa var. wolfii Lyman Benson 1963-7-13 16372 San Diego Mountain Springs, near the San Diego Co Line. US 80. 640 Comment
  SD84209  Opuntia echinocarpa var. wolfii Gilbert A. Voss 1972-5-20 1251 Imperial Mountain Springs Comment
  UC507768  Oxalis albicans subsp. californica Orcutt Apr 1917 190 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC327866  Palafoxia arida Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3068 San Diego Mountain Spring Comment
  RSA802285  Palafoxia arida Duncan S. Bell 2013-3-24 4610 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the border of Anza-Borrego Desert State Park. 405 Comment
  SD168462  Palafoxia arida var. arida Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11287 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169882  Palafoxia arida var. arida Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1335 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD207655  Palafoxia arida var. arida Bill Sullivan 2008-10-21 553 San Diego Anza-Borrego Desert State Park, Dos Cabezas Camp, 140 yards east of Dos Cabezas Spring, 5A| mi SW of intersection County Road S2 (Imperial Highway) and Dos Cabezas Road (EC119 and EC158), 8I(c) mi W of town of Ocotillo 605 Comment
  SD243842  Palafoxia arida var. arida Stephen Larson 1983-3-13 Imperial [Locality determined by SDNHM] North of Mountain Springs Comment
  SD248928  Palafoxia arida var. arida Nancy Nenow, Len Mitten 2011-3-12 1701 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD248930  Palafoxia arida var. arida Ian Cain, Emily Clayton 2010-3-14 1300 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SDSU21339  Palafoxia arida var. arida Kim Peck, Michael G. Simpson 2015-3-27 2 Imperial Mountain Spring road, south of I-8 about 50 ft from the parking lot just off the freeway. 672 Comment
  CAS-BOT-BC272328  Pappostipa speciosa Edgar A. Mearns 1894-5-13 3127 San Diego Mountain Spring Comment
  CAS-BOT-BC274075  Pappostipa speciosa Roxana S. Ferris 1928-4-18 7080 Imperial 1/2 mil east of Mountain Springs Comment
  SD157066  Parietaria hespera var. hespera Larry Hendrickson, Chris Peregrin 2004-4-21 74 San Diego Dos Cabezas, on north-facing bouldery slope above spring. Anza-Borrego Desert State Park Comment
  SD168158  Parietaria hespera var. hespera Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11362 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD170461  Parietaria hespera var. hespera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1339 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SEINET849676  Parietaria hespera var. hespera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-1 1339 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mountains; Mortero Canyon Rd.; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  UCR171794  Parietaria hespera var. hespera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1339 San Diego Anza-Borrego State Park; 8 miles west of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. Square: R29 529 Comment
  SD207658  Pectis papposa var. papposa Bill Sullivan 2008-10-21 552 San Diego Anza-Borrego Desert State Park, Dos Cabezas Camp, 140 yards east of Dos Cabezas Spring, 5A| mi SW of intersection County Road S2 (Imperial Highway) and Dos Cabezas Road (EC119 and EC158), 8I(c) mi W of town of Ocotillo 605 Comment
  SD8831  Pectis papposa var. papposa E. Palmer Aug 1875 San Diego Mountain Spring Comment
  SD52565  Pectocarya linearis subsp. ferocula Reid Moran 1958-4-16 6580 San Diego road above railroad, 1 mile north of Dubber Comment
  SD168420  Pectocarya penicillata Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11266 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  UC507846  Pectocarya penicillata Orcutt 1900-4-17 236 Imperial Mountain Springs Grade Comment
  SD168418  Pectocarya platycarpa Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11262 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD172698  Pectocarya platycarpa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1277 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD226411  Pectocarya platycarpa Joe Barth 2011-4-15 1433 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  UCR171439  Pectocarya platycarpa Jeannie Gregory, K. Rich, John Gregory, Gary Erbeck 2005-3-19 1277 San Diego Anza-Borrego State Park; 8 miles west of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. Square: R29 529 Comment
  RSA710479  Pectocarya recurvata J. P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11260 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 595 Comment
  RSA802274  Pectocarya recurvata Duncan S. Bell 2013-3-24 4600 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD159799  Pectocarya recurvata Larry Hendrickson, Chris Peregrin 2004-4-21 130 San Diego Dos Cabezas, on north-facing bouldery slope above spring. Anza-Borrego Desert State Park Comment
  SD168419  Pectocarya recurvata Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11260 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD172697  Pectocarya recurvata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1273 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD226419  Pectocarya recurvata Joe Barth 2011-4-15 1403 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  UCR41820  Pectocarya recurvata A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6284 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SD152326  Pellaea mucronata subsp. mucronata Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6525 Imperial Mountain Springs Grade near I-8 exit. Comment
  SD168606  Pellaea mucronata subsp. mucronata Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11373 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SEINET947719  Pellaea mucronata var. mucronata Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-1 11373 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  UC399541  Pellaea mucronata var. mucronata Mrs. Carlotta C. Hall 1913-6-4 San Diego summit of grade w of Mountain Spring; border of Colorado Desert 1005 Comment
  POM47530  Penstemon clevelandii subsp. clevelandii Mary F. Spencer 1917-3-28 273 San Diego In desert sand near Mountain Springs. 808 Comment
  POM57530  Penstemon clevelandii subsp. clevelandii Mary F. Spencer 1917-3-28 273 San Diego In desert sand near Mountain Springs. 808 Comment
  GMDRC4205  Penstemon clevelandii var. clevelandii J. Andre, T. La Doux 2010-3-1 12742 San Diego Borrego Desert Region: lower eastern slopes of Peninsular Range, just south of U.S. Interstate 8 at Mountain Springs, just east of Stage Sta. Historic Marker (Myer Cr. watershed). 681 Comment
  SD152144  Penstemon clevelandii var. clevelandii Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6524 Imperial Mountain Springs Grade, near I-8 exit. Comment
  SD159993  Penstemon clevelandii var. clevelandii Larry Hendrickson, Chris Peregrin 2004-4-21 68 San Diego Dos Cabezas, about 25 feet west of spring. Anza-Borrego Desert State Park Comment
  SD168179  Penstemon clevelandii var. clevelandii Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11333 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD181277  Penstemon clevelandii var. clevelandii Melvin M. Sweet 2006-3-17 280 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, well established sandy road just SE of Piedras Grandes, approx A| mi NW of Mortero Palms. 580 Comment
  SD262630  Penstemon clevelandii var. clevelandii Grace Clark, S. Schmidt, J. Cohen 2011-1-13 31 San Diego Anza-Borrego Desert State Park, 30' above ground level in crevice of granitic boulder near Indian Hill, .82 air miles W of RR trestle over main Mortero Wash 655 Comment
  SD262632  Penstemon clevelandii var. clevelandii Joe Barth 2011-4-22 1545 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SEINET2052628 Image available Penstemon clevelandii var. clevelandii Jon P. Rebman, N. Nenow, C. Glacy, G & M Brooks-Gonyer 2005-3-19 11333 San Diego Anza-Borrego Desert State Park, west of Ocotillo, eastern base of Jacumba Mountains; vicinity of Mortero Palms; northwest of Dos Cabezas Spring. 595 Comment
  UC507862  Penstemon heterophyllus var. australis C. R. Orcutt Apr 1917 262 San Diego Mountain Springs Grade 457 Comment
  SD122388  Peritoma arborea var. arborea Duffie Clemons, Erik Jonsson and Mike Kaszuba 1988-2-21 1961 San Diego Anza-Borrego Desert 579 Comment
  CAS-BOT-BC356032  Perityle emoryi Aven Nelson 1930-3-14 11182 a San Diego In Devil's Canyon, Jacumba Comment
  CAS-BOT-BC356036  Perityle emoryi Edgar A. Mearns 1894-5-10 2985 San Diego Mountain Spring Comment
  POM190724  Perityle emoryi A. Nelson 1930-3-14 11182 a San Diego In Devil's Canyon, Jacumba. Comment
  POM41484  Perityle emoryi Marcus E. Jones 1924-2-28 s.n. Imperial Mountain Spring, W. edge Colorado Desert. Comment
  SD168460  Perityle emoryi Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11283 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169383  Perityle emoryi Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1312 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD227241  Perityle emoryi Joe Barth 2011-4-15 1408 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD32477  Perityle emoryi Charles F. Harbison, Higgins 1944-4-12 44 54 Imperial North of Mountain Springs, possible over the line in Imperial Co (mak 8/06) Comment
  SEINET921539  Perityle emoryi Jon P. Rebman, N. Nenow, C. Glacy, G. M. Brooks, Gonyer 2005-1 11283 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  UC500667  Perityle emoryi Aven Nelson 1930-3-14 11182 a San Diego Jacumba Devil's Canyon, Jacumba Comment
  RSA802553  Petalonyx thurberi Duncan S. Bell 2013-3-24 4617 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD212290  Petalonyx thurberi subsp. thurberi Bill Sullivan 2008-8-20 543 San Diego Anza-Borrego Desert State Park, 7 miles west of Ocotillo, I(c) mi from Imperial County Line, in unnamed tributary north of Palm Canyon Wash just east of San Diego Arizona & Eastern tracks 447 Comment
  UCD84496  Petalonyx thurberi subsp. thurberi Chuck Hughes 2010-4-28 142 Imperial About 200 ft. northeast of Dos Cabezas Road. 440 Comment
  UCR228695  Petalonyx thurberi subsp. thurberi Bill Sullivan 2008-8-20 543 San Diego Anza-Borrego Desert State Park, 7 mi of Ocotillo, half mi from Imperial County line, in unnamed tributary north of Palm Canyon Wash just east of San Diego Arizona & Eastern tracks. Square: R29 447 Comment
  SD227324  Phacelia cicutaria var. hispida Joe Barth 2011-4-15 1417 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  RSA802281  Phacelia crenulata var. minutiflora Duncan S. Bell 2013-3-24 4606 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD169262  Phacelia crenulata var. minutiflora Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1310 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SDSU21318  Phacelia crenulata var. minutiflora Stephanie Winter Lois, Michael G. Simpson 2015-3-27 2 Imperial Mountain Springs road, exit south from I-8, ca. 200 feet south of parking area. 675 Comment
  SD159910  Phacelia cryptantha Larry Hendrickson, Chris Peregrin 2004-4-21 82 San Diego Dos Cabezas, on northeast-facing slope above spring. Anza-Borrego Desert State Park Comment
  SD172431  Phacelia cryptantha Larry Hendrickson, J. Gregory, K. Rich, Margie Mulligan, Joe Barth 2005-3-30 442 San Diego Anza-Borrego Desert State Park. Eastside of Jacumba Mountains, West of County Hwy S-2 near the end of the access road to Haydon Spring in broad sandy wash. 548 Comment
  POM48792  Phacelia distans Mary F. Spencer 1917-3-30 208 San Diego Mountain Spring. Colorado Desert. 76 Comment
  POM49985  Phacelia distans W. W. Eggleston 1924-4-15 19789 San Diego Dos Cabezas. 500 Comment
  RSA426063  Phacelia distans George Willet 1930-4-5 s.n. Imperial Mountain Springs. Comment
  RSA428208  Phacelia distans N. C. Cooper 1949-3-17 3109 Imperial Mountain Springs. 610 Comment
  RSA710912  Phacelia distans Jon P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11265 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SD168313  Phacelia distans Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11265 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169672  Phacelia distans Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1298 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD227331  Phacelia distans Joe Barth 2011-4-15 1465 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD256201  Phacelia distans Nancy Nenow, Len Mitten 2011-3-12 1708 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD262543  Phacelia distans Nancy Nenow, Len Mitten 2011-3-12 1700 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD32449  Phacelia distans Charles F. Harbison, E. B. Higgins 1944-4-12 44 24 San Diego north of Mountain Springs Comment
  RSA710621  Phacelia minor Jon P. Rebman, N. Nenow, C. Glacy, G. M. Brooks-Gonyer 2005-3-19 11302 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SD168311  Phacelia minor Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11316 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD168312  Phacelia minor Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11302 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD250083  Phacelia minor Ian Cain, Emily Clayton, Kris Schlech, Lindsay Willrick 2012-4-8 1735 San Diego Anza-Borrego Desert State Park, NW of Jacumba; along Carrizo Gorge Road 1.67 miles NNW of I-8 overpass; NNW of Round Mountain 815 Comment
  SD258158  Phacelia minor Joe Barth 2011-4-15 1464 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD49365 Image available Phacelia minor Reid Moran 1958-4-16 6573 San Diego Under edge of boulder, 1 mile north of Dubber Comment
  UC1952755  Phacelia minor Jon P. Rebman, N. Nenow, C. Glacy, G. & M. Brooks-Gonyer 2005-3-19 11302 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  CAS-BOT-BC219563  Pholisma arenarium Edgar A. Mearns 1894-5-13 3134 San Diego Mountain Spring Comment
  CAS-BOT-BC219564  Pholisma arenarium Edgar A. Mearns 1894-5-10 3023 San Diego Mountain Spring Comment
  RSA714347  Pholisma arenarium Jon P. Rebman, N. Nenow, C. Glacy, G. M. Brooks-Gonyer 2005-3-19 11307 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  RSA77811  Pholisma arenarium F. W. Peirson 1922-4-13 2906 San Diego Mountain Springs, eastern San Diego County. Comment
  SD168290  Pholisma arenarium Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11307 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD227335  Pholisma arenarium Joe Barth 2011-4-16 1484 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SEINET2052502 Image available Pholisma arenarium Jon P. Rebman, N. Nenow, C Glacy, G & M Brooks-Goyner 2005-3-19 11307 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms; northwest of Dos Cabezas Spring in a sandy wash. 595 Comment
  RSA710915  Pholistoma auritum var. arizonicum Jon P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11280 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SD145485 Image available Pholistoma auritum var. arizonicum Larry Hendrickson 1998-3-4 820 San Diego Anza-Borrego Desert State Park, in sandy bajada southeast of Piedras Grandes just northwest of intersection of jeep trail and road south from Dos Cabezas. 565 Comment
  SD168309  Pholistoma auritum var. arizonicum Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11280 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  UC1952756  Pholistoma auritum var. arizonicum Jon P. Rebman, N. Nenow, C. Glacy, G. & M. Brooks-Gonyer 2005-3-19 11280 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  GMDRC4206  Pholistoma membranaceum J. Andre, T. La Doux 2010-3-1 12743 San Diego Borrego Desert Region: lower eastern slopes of Peninsular Range, just south of U.S. Interstate 8 at Mountain Springs, just east of Stage Sta. Historic Marker (Myer Cr. watershed). 681 Comment
  HSC83069  Pholistoma membranaceum A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6273 Imperial S side of old highway at Mtn. Springs Rd. exit from Hwy. 8, ca 1/3 mi. E of town of Mtn. Springs, at head of Myer Creek 673 Comment
  OBI38397  Pholistoma membranaceum Unknown 1986-3-10 6273 Imperial Mountain Springs Rd exit from hwy I-8, S side of old hwy, ca 1/3 mi E of comm of Mtn Springs, at head of Myer Crk T17S, R9E, N1/2 of SE 1/4 sec 19 671 Comment
  RSA459278  Pholistoma membranaceum N. C. Cooper 1949-3-17 3112 Imperial Mountain Springs. 610 Comment
  RSA759673  Pholistoma membranaceum Jim Andre, Tasha La Doux 2010-3-1 12743 San Diego Borrego Desert Region; lower slopes of Peninsular Range, just south of U.S. Interstate 8 at Mountain Springs, just east of Stage Station. Historic Marker (Myer Cr. watershed). 681 Comment
  SBBG87957  Pholistoma membranaceum A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6273 Imperial Mtn Spring Rd exit from Interstate 8, S side of old hwy, ca. 0.3 mi E of community of Mtn Springs, at head of Myer Crk 670 Comment
  SD122430  Pholistoma membranaceum Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1959 San Diego Anza-Borrego Desert, Jacumba Mountains Comment
  SD124727  Pholistoma membranaceum A. C. Sanders, D. Charlton, et al. 1986-3-10 1673 Imperial Mountain Spring Road exit from Highway I-8, south side of old highway, ca. 1/3 mile east of community of Mountain Springs, at head of Myer Creek, in shade. (IPB 10/07) 671 Comment
  SD168308  Pholistoma membranaceum Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11269 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  UCR218477  Pholistoma membranaceum Jim Andre, T. La Doux 2010-3-1 12743 San Diego Sonoran (Colorado) Desert, Borrego Desert, lower eastern slopes of Peninsular Range, just south of US Hwy I-8 at Mountain Springs, just east of Stage Station Historic Marker, Myer Creek watershed 681 Comment
  UCR41760  Pholistoma membranaceum A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6273 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  LA100963  Phoradendron californicum H. van der Werff; 1981-5-19 4270 San Diego near Mountain Springs along Hwy 8 at border San Diego/ Imperial counties Comment
  SD124507  Phoradendron californicum Henk van der Werff 1981-5-19 4270 Imperial Desert slopes near Mountain Springs, along Highway 8, at the border of San Diego & Imperial counties. (IPB 10/07) Comment
  SD168151  Phoradendron californicum Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11323 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD191466  Phoradendron californicum Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 15 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SD226617  Phoradendron californicum Joe Barth 2011-4-15 1473 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.3 miles due W of Imperial County line; 5.7 miles due S of Hiway S2; 7.3 miles due N of Interstate 8. 601 Comment
  SD237906  Phoradendron californicum Joe Barth 2011-4-22 1536 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SDSU19057  Phoradendron californicum Carolyn Kunz 1981-4-14 17 Imperial I-8 east to Mountain Springs Road at end of the freeway offramp on the south side of the road, 10 feet from the road. 549 Comment
  SEINET2058076 Image available Phoradendron californicum Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 15 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SEINET921918  Phoradendron californicum Jon P. Rebman, N. Nenow, C. Glacy, G. M. Brooks, Gonyer 2005-1 11323 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash. 595 Comment
  UCR41498  Phoradendron californicum A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6292 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  UCR44606  Phoradendron californicum H. van der Werff 1981-5-19 4270 San Diego Peninsular Range/ Sonoran (Colorado) Desert, near Mountain Springs along Hwy. 8 at border of San Diego and Imperial counties Comment
  SD168169  Physalis crassifolia Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11282 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD172248  Physalis crassifolia Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1320 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD182497  Physalis crassifolia Jeannie Gregory, John Gregory 2005-2-20 1264 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortero Canyon Rd; near Dos Cabezas Mine. 523 Comment
  SD193170  Physalis crassifolia Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16853 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SD209168  Physalis crassifolia Bill Sullivan 2008-10-21 554 San Diego Anza-Borrego Desert State Park, Dos Cabezas Camp, 140 yards east of Dos Cabezas Spring, 5A| mi SW of intersection County Road S2 (Imperial Highway) and Dos Cabezas Road (EC119 and EC158), 8I(c) mi W of town of Ocotillo 605 Comment
  SD233625  Physalis crassifolia Joe Barth 2011-4-22 1538 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD245151  Physalis crassifolia Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-9-20 27030 San Diego Anza-Borrego Desert State Park: northeast of Jacumba, north of I-8, northeast of Table Mountain, northwest of the Desert View Tower in Inkopah & the Mountain Springs Grade; in a canyon north of the end of the road 910 Comment
  SDSU18637  Physalis crassifolia Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16853 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SEINET4559825  Physalis crassifolia Jon P. Rebman, J. LaGrange, V. Marshall, W. Schmidtmann 2013-1 27030 San Diego Anza Borrego Desert State Park: northeast of Jacumba, North of I-8, northeast of Table Mountain, northwest of the north of the end of the road 910 Comment
  UCR41497  Physalis crassifolia A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6293 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  UC507770  Pickeringia montana var. tomentosa Orcutt Collection Apr 1917 186 San Diego Mountain Springs Grade 609 Comment
  UC1134067  Pinus monophylla N. French 1934-1-24 144 San Diego Mountain House Carrizo Quadrangle Comment
  A357149  Pinus quadrifolia G. R. Vasey 1880-06-01 - 1880-07-01 Unknown Larkins Sta. San Diego Co. Comment
  CAS-BOT-BC79086  Pinus quadrifolia S. B. Parish; W. F. Parish 1880-6-1 383 San Diego Larkin Station Comment
  NY18049  Pinus quadrifolia S. B. Parish 06 1880 383 San Diego This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
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Oct 17 2016
  SD168261  Plantago ovata Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11295 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD174182  Plantago ovata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1275 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SEINET2052713 Image available Plantago ovata Jon P. Rebman, N. Nenow, C. Glacy, G. & M. Brooks-Gonyer 2005-3-19 11295 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  UC500184  Plantago ovata Aven Nelson 1930-3-14 11185 a San Diego Devil's Canyon Jacumba Comment
  SD227382  Plantago ovata var. fastigiata Joe Barth 2011-4-15 1434 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD168260  Plantago patagonica Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11364 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD263957  Plantago patagonica Ian Cain, Emily Clayton, Kris Schlech, Lindsay Willrick 2012-4-8 1736 San Diego Anza-Borrego Desert State Park, NW of Jacumba; along Carrizo Gorge Road 1.67 miles NNW of I-8 overpass; NNW of Round Mountain 815 Comment
  UC507792  Pleuraphis rigida Orcutt Collection Apr 1917 146 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC326626  Pleurocoronis pluriseta Edgar A. Mearns 1894-5-13 3144 Imperial Mountain Springs Comment
  RSA714243  Pleurocoronis pluriseta J. P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11343 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area. 520 Comment
  SD168459  Pleurocoronis pluriseta Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11343 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  UC507807  Pluchea odorata var. odorata Orcutt Apr 1917 288 San Diego Mountain Springs Grade Comment
  SD193150  Pluchea sericea Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16855 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SDSU18638  Pluchea sericea Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16855 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  UC507804  Pluchea sericea Orcutt Apr 1917 291 San Diego Mountain Springs Grade Comment
  UC507829  Pluchea sericea Orcutt Apr 1917 279 San Diego Mountain Springs Grade Comment
  RSA714081  Poa bigelovii Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11376 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  SD168548  Poa bigelovii Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11376 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SEINET212416 Image available Poa nevadensis Unknown 1973-3-26 6526 San Diego Jacumba Mountains, near the Imperial Co. and Mexican boundries 1097 Comment
  SD168547  Poa secunda subsp. secunda Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11355 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SEINET2060168 Image available Poa secunda subsp. secunda Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11355 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area. 520 Comment
  RSA714076  Poa secunda var. secunda Jon P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11355 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area. 520 Comment
  CAS-BOT-BC237296  Polypogon monspeliensis Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3095 San Diego Mountain Spring Comment
  CAS-BOT-BC237297  Polypogon monspeliensis Edgar A. Mearns 1894-5-13 3133 San Diego Mountain Spring Comment
  CAS-BOT-BC237544  Polypogon viridis Edgar A. Mearns; L. Schoenfeldt 1894-5-14 3159 San Diego Mountain Spring Comment
  CAS-BOT-BC102653  Populus fremontii Edgar A. Mearns; L. Schoenfeldt 1894-5-14 3192 San Diego Mountain Spring Comment
  SD193167  Populus fremontii subsp. fremontii Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16849 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  CAS-BOT-BC356207  Porophyllum gracile G. R. Vasey 1880-6-1 322 San Diego Mtn Spgs. [Mountain Springs] Comment
  LA103848  Porophyllum gracile A. C. Sanders; David Charlton, B. Pitzer, W. Wright 1986-3-10 6285 Imperial Mountain Spring Road exit from Hwy I-8, S side of old highway, ca. 0.33 mi. E of community of Mountain Springs, at head of Myer Creek 670 Comment
  POM46879  Porophyllum gracile Mary F. Spencer 1918-5-5 791 San Diego In desert sand, Mtn Springs. 701 Comment
  RSA714077  Porophyllum gracile J. P. Rebman, K. Rich, N. Nenow, C. Glacy 2005-3-19 11382 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  SD122462  Porophyllum gracile Duffie Clemons, Erik Jonsson and Mike Kaszuba 1988-2-21 1960 San Diego Jacumba Mountains; Anza Borrego Desert 790 Comment
  SD168458  Porophyllum gracile Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11382 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD32476  Porophyllum gracile Charles F. Harbison, Higgins 1944-4-12 44 53 San Diego North of Mountain Springs. Comment
  SEINET2055417 Image available Porophyllum gracile Jon P. Rebman, R. Rich, N. Nenow, and C. Glacy 2005-3-19 11382 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacuma Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area. 534 Comment
  UC472887  Porophyllum gracile M. F. Spencer 1918-5-3 San Diego Mountain Springs 700 Comment
  UCR41490  Porophyllum gracile A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6285 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  CAS-BOT-BC144834  Potentilla rivalis Edgar A. Mearns 1894-5-13 3128 San Diego Mountain Spring Comment
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Jul 31 2017
  UCR212513  Prosopis glandulosa Bill Sullivan 2008-7-28 534 San Diego Sonora (Colorado) Desert, Anza-Borrego Desert State Park, base of Jacumba Mountains, 8.5 mi west of Ocotillo, 2.18 mi south of Mortero Canyon Road and Dos Cabezas Road, Dos Cabezas Spring. Square: S29 592 Comment
  SEINET1100781 Image available Prosopis glandulosa var. glandulosa Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 14 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  CAS-BOT-BC202313  Prosopis glandulosa var. torreyana Edgar A. Mearns 1894-5-8 2982 Imperial Eastern base of Coast Range, Mountain Spring Road Comment
  SD191191  Prosopis glandulosa var. torreyana Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 12 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD191192  Prosopis glandulosa var. torreyana Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 14 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SD204337  Prosopis glandulosa var. torreyana Bill Sullivan 2008-7-28 534 San Diego Anza-Borrego Desert State Park, 8.5 miles W of Ocotillo, 2.18 mi S Mortero Cyn Rd and Dos Cabezas Rd, Dos Cabezas Spring 591 Comment
  SEINET2059616 Image available Prosopis glandulosa var. torreyana Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 12 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  SEINET3240130  Prosopis glandulosa var. torreyana B. Sullivan 2008-1 534 San Diego Anza-Borrego Desert State Park, 8.5 miles W of Ocotillo, 2.18 mi S Mortero Cyn Rd and Dos Cabezas Rd, Dos Cabezas Spring. 592 Comment
  CAS-BOT-BC154912  Prunus fremontii Roxana S. Ferris; R. Bacigalupi 1932-5-1 8235 San Diego Mountain Springs Comment
  GMDRC4207  Prunus fremontii J. Andre, T. La Doux 2010-3-1 12748 San Diego Borrego Desert Region: lower eastern slopes of Peninsular Range, just south of U.S. Interstate 8 at Mountain Springs, just east of Stage Sta. Historic Marker (Myer Cr. watershed). 681 Comment
  POM122279  Prunus fremontii Marcus E. Jones 1924-2-28 s.n. Imperial Mountain Spring, W. edge Colorado Desert. Comment
  POM183665  Prunus fremontii Philip A. Munz 1931-3-14 11949 Imperial Mountain Springs Grade. 762 Comment
  POM203391  Prunus fremontii Roxana S. Ferris, R. C. Bacigalupi 1932-5-1 8235 San Diego Mountain Springs. Comment
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Oct 31 2014
  POM47334  Prunus fremontii Mary F. Spencer 1917-3-18 236 San Diego Mountain Springs, Colorado Desert. 808 Comment
  RSA453234  Prunus fremontii N. C. Cooper 1949-3-17 3107 Imperial Mountain Springs. 457 Comment
  RSA802361  Prunus fremontii Duncan S. Bell 2013-3-24 4623 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  RSA86855  Prunus fremontii F. W. Peirson 1922-4-13 2895 San Diego Near Mountain Springs. 793 Comment
  SBBG27373  Prunus fremontii R. S. Ferris, R. Bacigalupi 1932-5-1 Imperial Mountain Springs Comment
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Oct 31 2014
  SD157657  Prunus fremontii Andrew Salywon, Jon Rebman, C. Christy 1998-3-21 464 Imperial Intersection of I-8 and Mt. Spring Road.; south side of interstate Comment
  SD157658  Prunus fremontii Andrew Salywon, Jon Rebman, C. Christy 1998-3-21 464 Imperial Intersection of I-8 and Mt. Spring Rd.; south side of interstate Comment
  SD168212  Prunus fremontii Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11331 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD245858  Prunus fremontii Bill Sullivan 2010-4-14 875 San Diego Jacumba, N of Interstate-8, 2.54 mi N of intersection of Carrizo Creek Road and Old Highway 80; on Table Mountain jeep trail 1060 Comment
  SD32480  Prunus fremontii Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 57 San Diego North of Mountain Springs (IPB 9/06) Comment
  SD44466  Prunus fremontii Charles F. Harbison, Ethel Bailey Higgins 1951-5-22 Imperial Mt. Springs Comment
  SDSU18806  Prunus fremontii Carolyn Kunz 1981-4-14 16 Imperial I-8 east to Mountain Springs Road at end of freeway offramp on the south side of the road, 10 feet from the road. 549 Comment
  UC1128371  Prunus fremontii N. French 1934-2-21 197 San Diego Mountain House; Carrizo Quadrangle 609 Comment
  UC499864  Prunus fremontii Roxana S. Ferris and Rimo Bacigalupi 1932-5-1 8235 San Diego Mountain Springs Comment
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Oct 31 2014
  UCR218463  Prunus fremontii Jim Andre, T. La Doux 2010-3-1 12748 San Diego Sonoran (Colorado) Desert, Borrego Desert, lower eastern slopes of Peninsular Range, just south of US Hwy I-8 at Mountain Springs, just east of Stage Station Historic Marker, Myer Creek watershed 681 Comment
  UCR41491  Prunus fremontii A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6304 Imperial Sonoran (Colorado) Desert/Peninsular Range, Mountain Springs exit from Interstate Hwy 8, south side of the old hwy, c. 0.33 mi. east of community of Mountain Springs. 671 Comment
  SD122454  Pseudognaphalium canescens Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-20 1946 San Diego Anza Borrego Desert, near Indian Hill. Comment
  SD174404  Pseudognaphalium canescens Margaret R. Mulligan, Thomas Rottler 2005-3-3 1071 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  UC507830  Pseudognaphalium ramosissimum Orcutt Collection Apr 1917 271 San Diego Mountain Springs Grade Comment
  SDSU19314  Psorothamnus emoryi Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16864 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a sand dune area near the mouth of Hayden Spring canyon 490 Comment
  SD169735  Psorothamnus emoryi var. emoryi Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1328 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD193160  Psorothamnus emoryi var. emoryi Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16864 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a sand dune area near the mouth of Hayden Spring canyon 490 Comment
  POM71793  Psorothamnus schottii J. B. Feudge 1924-5-21 573 Imperial Dry Canyon E of Mountain Springs. Comment
  RSA14897  Psorothamnus schottii Mary F. Spencer 1922-1 2032 San Diego Mountain Springs grade Comment
  SD168332  Psorothamnus schottii Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11320 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD170750  Psorothamnus schottii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1287 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD21992  Psorothamnus schottii Catharine M. Wood 1927-4-12 Imperial Imperial Co., Colorado Desert near Mt. Springs. Comment
  SD227292  Psorothamnus schottii Joe Barth 2011-4-15 1407 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SEINET1093842 Image available Psorothamnus schottii Jon P. Rebman, N. Nenow, C. Glacy, G&M Brooks-Gonyer 2005-3-19 11320 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains, vicinity of Mortero Palms, northwest of Dos Cabezas Spring in a sandy wash. 595 Comment
  CAS-BOT-BC421117  Pterostegia drymarioides Roxana S. Ferris 1928-4-18 6063 Imperial 1/2 mi east of Mountain Springs Comment
  RSA710913  Pterostegia drymarioides Jon P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11271 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SD168246  Pterostegia drymarioides Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11271 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD236040  Pterostegia drymarioides Joe Barth 2011-4-22 1511 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SEINET860161  Pterostegia drymarioides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-1 1278 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mountains; Mortero Canyon Rd.; by the railroad tracks just SW of Dos Cabezas Mine. Square R29 529 Comment
  UCR171797  Pterostegia drymarioides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1278 San Diego Anza-Borrego State Park; 8 miles west of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. Square: R29 529 Comment
  UCR41485  Pterostegia drymarioides A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6275 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  CAS-BOT-BC156529  Purshia tridentata var. glandulosa Lester Rowntree 1930-5-3 s.n. San Diego Mt. Spring Grade Comment
  UC1092699  Purshia tridentata var. glandulosa Eamor C. Nord 1957-5-13 15 San Diego Jacumba; nw of Mica Gem Mine 1066 Comment
  SD7928  Quercus chrysolepis Edward Palmer Aug 1875 San Diego Peter Larkin's place, Mountain Springs (mak 3/08) Comment
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Sep 26 2012
  A344293  Quercus cornelius-mulleri S. B. Parish 1914-4-6 9036 Unknown Mountain Springs Comment
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Oct 9 2012
  SD250066  Quercus cornelius-mulleri Joe Barth 2011-4-22 1495 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 662 Comment
  CAS-BOT-BC79204  Quercus dumosa Edgar A. Mearns 1894-5-14 3172 San Diego Mountain Spring Comment
  CAS-BOT-BC79218  Quercus dumosa Samuel B. Parish 1914-4-6 9036 San Diego Mountain Springs 396 Comment
  RSA701212  Rafinesquia neomexicana J. P. Rebman 2001-3-16 7198 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 460 Comment
  RSA710911  Rafinesquia neomexicana J. P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11264 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  RSA802550  Rafinesquia neomexicana Duncan S. Bell 2013-3-24 4613 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the border of Anza-Borrego Desert State Park. 405 Comment
  SD155830  Rafinesquia neomexicana Jon P. Rebman 2001-3-16 7198 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 459 Comment
  SD16588  Rafinesquia neomexicana Allen Keller 1937-3-13 Imperial Near Mt. Springs Comment
  SD168455  Rafinesquia neomexicana Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11264 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169874  Rafinesquia neomexicana Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1280 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD243848  Rafinesquia neomexicana Stephen Larson 1983-3-13 Imperial [Locality determined by SDNHM] Mountain Springs Comment
  SD249987  Rafinesquia neomexicana Ian Cain, Emily Clayton 2010-3-14 1304 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD32471  Rafinesquia neomexicana Charles F. Harbison, Higgins 1944-4-12 44 46 San Diego North of Mountain Springs Comment
  SDSU444  Rafinesquia neomexicana H. Wedberg 1966-3-26 1131 Imperial At 2000' sign about 8 mi. from Jacumba on the road to El Centro. 610 Comment
  UC1787764  Rafinesquia neomexicana Jon P. Rebman 2001-3-16 7198 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 460 Comment
  UCR155791  Rafinesquia neomexicana Jon P. Rebman 2001-3-16 7198 Imperial Peninsular Range/Sonoran (Colorado) Desert, Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit 460 Comment
  HSC33952  Rhus integrifolia J. P. Smith, J. O. Sawyer 1974-12-31 8024 San Diego Jct. of Mtn. Spring Rd. and Hwy. 8 1220 Comment
  CAS-BOT-BC167986  Rhus ovata Edgar A. Mearns 1894-5-10 2987 San Diego Mountain Spring Comment
  CAS-BOT-BC167989  Rhus ovata Edgar A. Mearns 1894-5-10 2987 San Diego Mountain Spring Comment
  UC310851  Rhus ovata Philip A. Munz 1925-5-15 9629 San Diego Mt. Springs Grade 1066 Comment
  UC507771  Ribes indecorum Orcutt Apr 1917 181 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC212245  Ribes quercetorum Edgar A. Mearns 1894-5-13 3116 San Diego Mountain Spring Comment
  CAS-BOT-BC129690  Salix bonplandiana S. B. Parish 1914-4-7 9021 San Diego Mountain Springs Comment
  RSA705904  Salix exigua Jon P. Rebman, L. R. Landrum 2004-8-3 10589 San Diego Mission Valley Preserve: along the San Diego River north of Mission Hills and just east of the intersection of Interstate 5 and Interstate 8. 5 Comment
  UCR17562  Salix exigua A. C. Sanders 1975-8-21 00949 San Diego Peninsular Range, Extreme eastern part of county, Jacumba Jim Spring area in a side canyon off Carrizo Gorge 610 Comment
  SEINET8009638  Salix exigua var. exigua Jon P. Rebman 2004-8-3 10589 San Diego Mission Hills, along the San Diego River N of Mission Hills and just E of the intersection of Interstate 5 et Interstate 8 5 Comment
  A383190  Salix laevigata S. B. Parish 1914-4-7 9021 Unknown Mt. Spring's Comment
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Jan 16 2016
  CAS-BOT-BC126365  Salix sessilifolia Edgar A. Mearns 1894-5-10 3040 San Diego Mountain Spring Comment
  JEPS62531  Salvia apiana S. B. Parish 1914-4-6 9087 Unknown Mountain Springs; Southern California Comment
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Oct 9 2012
  SD152188  Salvia apiana Jon Rebman, Joan Dowd & Veronica Gallego 2000-4-19 6522 Imperial Mountain Springs Grade near I-8 exit 700 Comment
  SD168300  Salvia apiana Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11319 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD191257  Salvia apiana Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 21 A San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SD226518  Salvia apiana Joe Barth 2011-4-15 1462 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD233571  Salvia apiana Joe Barth 2011-4-22 1551 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD32483  Salvia apiana Charles F. Harbison, Higgins 1944-4-12 44 60 San Diego north of Mountain Springs Comment
  SEINET2058791 Image available Salvia apiana Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 21 A San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  UC930932  Salvia apiana E. B. Higgins 1951-5-22 San Diego Mountain Springs Comment
  UCR148695  Salvia apiana Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6522 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  UCR41500  Salvia apiana A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6281 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  GH403287  Salvia apiana var. compacta S. B. Parish 1914-4-6 9087 Unknown Mountain Springs Comment
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Jan 16 2016
  POM72467  Salvia apiana var. compacta P. A. Munz 1925-5-15 9634 San Diego West of Mountain Springs. 915 Comment
  UC507849  Salvia carduacea Orcutt Apr 1917 242 San Diego Mountain Springs Grade Comment
  RSA802273  Salvia columbariae Duncan S. Bell 2013-3-24 4599 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD16587  Salvia columbariae Allen Keller 1937-3-13 Imperial Near Mt. Spring Comment
  SD168297  Salvia columbariae Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11311 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD168298  Salvia columbariae Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11346 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD169218  Salvia columbariae Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1299 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD169219  Salvia columbariae Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1321 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD169220  Salvia columbariae Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1322 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD226524  Salvia columbariae Joe Barth 2011-4-15 1412 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD233572  Salvia columbariae Joe Barth 2011-4-22 1537 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD250099  Salvia columbariae Ian Cain, Emily Clayton 2010-3-14 1320 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD250100  Salvia columbariae Nancy Nenow, Len Mitten 2011-3-12 1705 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD32445  Salvia columbariae Charles F. Harbison, Higgins 1944-4-12 44 20 San Diego north of Mountain Springs Comment
  SDSU7479  Salvia columbariae H. Wedberg 1966-3-26 1139 Imperial About 8 miles from Jacumba on the raod to El Centro. 610 Comment
  UC507848  Salvia dorrii Orcutt Apr 1917 241 San Diego Mountain Springs Grade Comment
  CAS-BOT-BC233328  Salvia vaseyi C. B. Wolf 1931-5-29 2188 Imperial 1/2 mile below Mountain Springs 457 Comment
  CAS-BOT-BC233330  Salvia vaseyi C. B. Wolf 1931-5-29 2188 Imperial 1/2 mile below Mountain Springs 457 Comment
  CAS-BOT-BC233351  Salvia vaseyi Marcus E. Jones 1926-5-30 s.n. San Diego Mountain Spring Comment
  CAS-BOT-BC233352  Salvia vaseyi Marcus E. Jones 1926-5-30 s.n. San Diego Mountain Spring Comment
  CAS-BOT-BC233353  Salvia vaseyi Marcus E. Jones 1926-5-30 s.n. San Diego Mountain Spring Comment
  CAS-BOT-BC233355  Salvia vaseyi Edgar A. Mearns; S. Schoenefeldt 1894-5-12 3064 San Diego Mountain Spring Comment
  GH403527  Salvia vaseyi Edw. Palmer 1875-1-1 Unknown Mountain Springs-Jacumba Mts. Comment
  JEPS62790  Salvia vaseyi Carl V. Meyer 1928-5-26 425 San Diego Mountain Springs; Imperial Valley Highway Comment
  POM211371  Salvia vaseyi Carl B. Wolf 1931-5-29 2188 Imperial 1/2 mile below Mountain Springs. 457 Comment
  SBBG45009  Salvia vaseyi B. D. Stark 1930-7-4 San Diego Mountain Springs Grade Comment
  SD143317  Salvia vaseyi Suzanne Bell 1998-5-26 340 San Diego Near Dos Cabezas Crossover: at edge of wash 569 Comment
  UC527493  Salvia vaseyi C. B. Wolf 1931-5-29 2188 Imperial 0.5 mi below Mountain Springs 457 Comment
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Apr 28 2010
  UCR143462  Salvia vaseyi C. B. Wolf 1931-5-29 2188 Imperial Peninsular Range/Sonoran (Colorado) Desert, 0.5 mile below Mountain Spring, Jacumba Mtns. 457 Comment
  UCR41501  Salvia vaseyi A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6282 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  UC507816  Sanicula tuberosa Orcutt Apr 1917 221 San Diego Mountain Springs Grade Comment
  RSA0060368  Schismus arabicus Duncan S. Bell 2012-3-24 3272 Imperial Jacumba Mountains; eastern base of range; Palm Canyon Wash, approximately 2.6 air miles southeast of Dos Cabezas, and about 0.25 air mile east of the San Diego/Imperial county border. 393 Comment
  SD227212  Schismus arabicus Joe Barth 2011-4-15 1423 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD112699  Schismus barbatus Darley F. Howe 1960-3-2 2827 San Diego Mt. Springs Grade, 2.3 miles above 2000 ft. marker. Comment
  SD168542  Schismus barbatus Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11261 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD172817  Schismus barbatus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1281 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD172818  Schismus barbatus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1285 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD249890  Schismus barbatus Joe Barth 2011-4-22 1549 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD252465  Schismus barbatus Ian Cain, Emily Clayton 2010-3-14 1315 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD252467  Schismus barbatus Nancy Nenow, Len Mitten 2011-3-12 1719 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  CAS-BOT-BC62084  Selaginella eremophila S. B. Parish 1914-4-6 9030 Riverside Mountain Springs, Colorado Desert Comment
  JEPS19019  Selaginella eremophila S. B. Parish 1914-4-6 9030 San Diego Mountain Springs Comment
  POM11151  Selaginella eremophila H. H. Tracy 1922-4-8 813 San Diego Mountain Springs. Western edge of Colo. Desert. Comment
  POM157958  Selaginella eremophila Samuel Bonsal Parish 1914-4-6 9030 San Diego Mountains Springs, Colorado Desert Comment
  SD156833  Selaginella eremophila Larry Hendrickson, Chris Peregrin 2004-4-21 79 San Diego Southeast-facing bouldery slope above Dos Cabezas water pipe. Anza-Borrego Desert State Park. Comment
  SD168599  Selaginella eremophila Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11365 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SEINET2059595 Image available Selaginella eremophila Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11365 San Diego Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 520 Comment
  UC507813  Senecio californicus Orcutt April 1917 281 San Diego Mountain Springs grade Comment
  SD190968  Senecio flaccidus var. monoensis Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 20 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SD44462  Senecio flaccidus var. monoensis Charles F. Harbison 1951-5-22 Imperial Mountain Springs Comment
  SEINET2058679 Image available Senecio flaccidus var. monoensis Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 20 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SEINET2125786  Senecio flaccidus var. monoensis Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 20 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SD168454  Senecio mohavensis Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11379 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  A376082  Simmondsia chinensis S. B. Parish 1916-5-9 10825 Unknown Mountain Springs Comment
  CAS-BOT-BC202959  Simmondsia chinensis S. B. Parish 1916-5-9 10825 San Diego Mountain Springs [Spring] Comment
  CAS-BOT-BC202970  Simmondsia chinensis Edgar A. Mearns 1894-5-10 3034 San Diego Mountain Spring Comment
  GMDRC4209  Simmondsia chinensis T. La Doux, J. Andre 2010-3-1 499 San Diego Borrego Desert Region: lower eastern slopes of Peninsular Range, just south of U.S. Interstate 8 at Mountain Springs, just east of Stage Sta. Historic Marker (Myer Cr. watershed). 681 Comment
  RSA802359  Simmondsia chinensis Duncan S. Bell 2013-3-24 4621 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD168173  Simmondsia chinensis Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11291 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD168174  Simmondsia chinensis Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11290 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169136  Simmondsia chinensis Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1330 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD191447  Simmondsia chinensis Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 13 A San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SD209160  Simmondsia chinensis Bill Sullivan 2009-1-29 571 San Diego Anza-Borrego Desert State Park, 7.25 mi W of Ocotillo, 0.1 mi SE of junction of Dos Cabezas Road and Mortero Canyon Road, 4.2 mi S of Mortero Canyon Road and Hwy S2 474 Comment
  SD228687  Simmondsia chinensis Joe Barth 2011-4-15 1446 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD228688  Simmondsia chinensis Joe Barth 2011-4-15 1445 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD233619  Simmondsia chinensis Joe Barth 2011-4-22 1515 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD233620  Simmondsia chinensis Joe Barth 2011-4-22 1514 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD32479  Simmondsia chinensis Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 56 San Diego Mountain Springs (IPB 11/06) Comment
  SDSU21348  Simmondsia chinensis Ashley R. Morrison, Michael G. Simpson 2015-3-28 2 Imperial Mountain Springs Road, exit south from I-8, 40 ft east down road parallel to I-8. 669 Comment
  SEINET2060830 Image available Simmondsia chinensis Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 13 A San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial Count;y line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culver, up drainage past spring 741 Comment
  UCR171892  Simmondsia chinensis Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1330 San Diego Anza-Borrego State Park; 8 miles west of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. Square: R29 529 Comment
  UCR218462  Simmondsia chinensis Tasha La Doux, Jim Andre 2010-3-1 499 San Diego Sonoran (Colorado) Desert, Borrego Desert, lower eastern slopes of Peninsular Range, just south of US Hwy I-8 at Mountain Springs, just east of Stage Station Historic Marker, Myer Creek watershed 681 Comment
  RSA802278  Sisymbrium irio Duncan S. Bell 2013-3-24 4604 Imperial The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. 405 Comment
  SD157251  Sisymbrium irio Larry Hendrickson, Chris Peregrin 2004-4-21 75 San Diego Dos Cabezas, on north-facing bouldery slope above spring. Anza-Borrego Desert State Park Comment
  SD168391  Sisymbrium irio Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11353 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD171063  Sisymbrium irio Larry Hendrickson, J. Gregory, K. Rich, Margie Mulligan, Joe Barth 2005-3-30 446 San Diego Anza-Borrego Desert State Park. West of County Hwy S-2, Eastside of Jucumba Mountains, NW of Piedras Grandes on westside of San Diego and Arizona Eastern R. R. tracks, about 300 feet south of water tank were Mortero Wash road crosses tracks. 548 Comment
  SD176300  Sisymbrium irio Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1340 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD168389  Sisymbrium orientale Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11326 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD171059  Sisymbrium orientale Larry Hendrickson, J. Gregory, K. Rich, Margie Mulligan, Joe Barth 2005-3-30 447 San Diego Anza-Borrego Desert State Park. West of County Hwy S-2, Eastside of Jucumba Mountains, NW of Piedras Grandes on westside of San Diego and Arizona Eastern R. R. tracks, about 300 feet south of water tank were Mortero Wash road crosses tracks. 548 Comment
  SEINET2053198  Sisymbrium orientale Jon P. Rebman, N. Nenow, C. Glacy, G.& M Brooks-Gonyer 2005-3-19 11329 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mts; vicinity Mortero Palms northwest of Dos Cabezas Spring 595 Comment
  SEINET2053318 Image available Sisymbrium orientale Jon P. Rebman, N. Nenow, C. Glacy, G& M. Brooks-Gonyer 2005-3-19 11326 San Diego San Diego California. Anza_Borrego Desert State Park, west of Ocotillo; eastern base of Jacumba Mountins, vicinity of Mortero Palms northwest od Dos Cabezas Spring, 32.7197 N, 116.1453 E. 595 Comment
  SD9113  Solidago confinis E. Palmer Aug 1875 San Diego Mountain Spring. Comment
  SEINET2060833 Image available Sphaeralcea ambigua Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 17 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  POM147877  Sphaeralcea ambigua subsp. rosacea J. B. Feudge 1924-5-21 919 Imperial Mountain Springs 793 Comment
  POM203411  Sphaeralcea ambigua subsp. rosacea Roxana S. Ferris, R. C. Bacigalupi 1932-5-1 8238 San Diego Mountain Springs. Comment
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Oct 31 2014
  POM47111  Sphaeralcea ambigua subsp. rosacea Mary F. Spencer 1918-5-3 728 San Diego Mountain Springs. 689 Comment
  POM47112  Sphaeralcea ambigua subsp. rosacea Mary F. Spencer 1918-5-4 727 San Diego Mountain Springs. 689 Comment
  POM84919  Sphaeralcea ambigua subsp. rosacea S. B. Parish 1914-4-6 9101 San Diego Mountains Springs, Colorado Desert Comment
  RSA353590  Sphaeralcea ambigua subsp. rosacea A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6272 Imperial Mountain Springs Road exit from Hwy I-8, S side of old highway, ca. 1/3 mile E of community of Mountain Springs, at head of Myer Creek. 671 Comment
  RSA710917  Sphaeralcea ambigua subsp. rosacea Jon P. Rebman, N. Nenow, C. Glacy, G. Brooks-Gonyer, M. Brooks-Gonyer 2005-3-19 11297 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  UCR41622  Sphaeralcea ambigua subsp. rosacea A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6272 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SD228573  Sphaeralcea ambigua var. ambigua Joe Barth 2011-4-15 1474 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.15 miles due W of Imperial County line; 5.5 miles due S of Hiway S2; 7.4 miles due N of Interstate 8. 591 Comment
  GH420947  Sphaeralcea ambigua var. rosacea M. F. Spencer 1918-5-4 727 Unknown Mountain Springs 688 Comment
  GH420949  Sphaeralcea ambigua var. rosacea M. F. Spencer 1918-5-1 726 Unknown Mountain Springs 688 Comment
  GH420950  Sphaeralcea ambigua var. rosacea M. F. Spencer 1918-1-1 729 Unknown Mountain Springs 688 Comment
  GH420978  Sphaeralcea ambigua var. rosacea M. F. Spencer 1918-5-3 728 Unknown Mountain Springs 688 Comment
  GH420982  Sphaeralcea ambigua var. rosacea M. F. Spencer 1918-1-1 729 Unknown Mountain Springs 688 Comment
  GH420990  Sphaeralcea ambigua var. rosacea S. B. Parish 1914-4-6 9101 Unknown Mountain Springs, Colorado Desert Comment
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Jan 15 2013
  SD141392  Sphaeralcea ambigua var. rosacea Suzanne Bell 1997-12-17 287 San Diego Anza Borrego Desert State Park; Dos Cabezas Spring, among rocks at base of mountain. (IPB 12/05) 609 Comment
  SD159947  Sphaeralcea ambigua var. rosacea Larry Hendrickson, Chris Peregrin 2004-4-21 72 San Diego Dos Cabezas, on north-facing bouldery slope above spring. Anza-Borrego Desert State Park Comment
  SD168286  Sphaeralcea ambigua var. rosacea Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11297 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD176667  Sphaeralcea ambigua var. rosacea Margaret R. Mulligan, Thomas Rottler 2005-3-3 1059 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD182290  Sphaeralcea ambigua var. rosacea Jeannie Gregory, J. Barth, L. Hendrickson, K. Rich, M. Mulligan 2005-3-30 1362 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortero Canyon Rd; near Dos Cabezas Mine. 487 Comment
  SD191271  Sphaeralcea ambigua var. rosacea Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 17 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 754 Comment
  SD32487  Sphaeralcea ambigua var. rosacea Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 64 San Diego North of Mountain Springs (IPB 12/05) Comment
  UC1952757  Sphaeralcea ambigua var. rosacea Jon P. Rebman, N. Nenow, C. Glacy, G. & M. Brooks-Gonyer 2005-3-19 11297 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  UC216498  Sphaeralcea ambigua var. rosacea Mary F. Spencer 1918-5-4 727 San Diego vicinity of San Diego Mountain Spring 688 Comment
  UC489173  Sphaeralcea ambigua var. rosacea C. V. Meyer 1928-5-26 422 San Diego Mountain Springs Comment
  UC499709  Sphaeralcea ambigua var. rosacea Roxana S. Ferris and R. Bacigalupi 1932-5-1 8238 San Diego San Diego Mountain Springs Comment
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Oct 31 2014
  RSA798321  Sphaeralcea ambigua var. rugosa J. Barth 2011-4-15 1474 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.15 mi due W of Imperial County line. 5.5 mi due S of Hwy S2. 7.4 mi due N of Interstate 8. 592 Comment
  UCR245397  Sphaeralcea ambigua var. rugosa Joe Barth 2011-4-15 1474 San Diego Anza Borrego Desert State Park. East base of Jacumba Mountains, southwest of the Volcanic Hills. West northwest of Piedras Grandes, 3.15 mi due west of Imperial Co. line, 5.5 mi due south of Hwy S2, 7.4 mi due north of Hwy 8 592 Comment
  RSA442878  Sphaeralcea orcuttii Hutchinson 1926-3-1 s.n. San Diego Mountain Springs, Colorado Desert Comment
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Nov 17 2011
  JEPS23653 Image available Sphaeralcea purpurea S. B. Parish 1914-4-6 9101 Imperial Colorado Desert: Mountain Springs. Comment
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Jun 12 2012
  RSA701312  Sporobolus airoides Jon P. Rebman, Oscar Solis 2001-5-4 7310 Imperial Mountain Springs Grade, just S of Interstate 8. With Juniperus, Yucca schidigera, Nolina, Jojoba, Ferocactus, Mammillaria dioica, Echinocereus engelmannii, Acacia greggii, Agave, Ambrosia dumosa., 32 deg 40' 27N 116 deg 05' 50W 670 Comment
  SD155862  Sporobolus airoides Jon P. Rebman, O. Solis 2001-5-4 7310 Imperial Mountain Springs Grade, just south of Interstate 8. (IPB 10/07) 669 Comment
  UC1787717  Sporobolus airoides Jon P. Rebman, O. Solis 2001-5-4 7310 Imperial Mountain Springs Grade, just S of Interstate 8. 670 Comment
  POM49987  Stephanomeria exigua subsp. exigua W. W. Eggleston 1924-4-15 19786 San Diego Dos Cabezas. 500 Comment
  RSA0013125  Stephanomeria exigua subsp. exigua J. Mark Porter, Sarah J. De Groot 2012-4-12 15089 Imperial Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. 384 Comment
  SD228451  Stephanomeria exigua subsp. exigua Joe Barth 2011-4-16 1480 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  CAS-BOT-BC322896  Stephanomeria pauciflora Edgar A. Mearns; L.. S. Schoenfeldt 1894-5-12 3054 San Diego Mountain Spring Comment
  UC92322  Stephanomeria pauciflora D. C. Cleveland 1885-1 San Diego Mt. Spring Grade Comment
  SD190982  Stephanomeria pauciflora var. pauciflora Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 2 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  CDA29155  Stillingia linearifolia C. Hernandez, A. Renn 2009-5-25 s.n. Imperial In the vicinity of Calexico, on Interstate Highway 8 East, near Mountain Springs Road. 0 Comment
  HSC83899  Stillingia linearifolia A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6288 Imperial S side of old highway at Mtn. Springs Rd. exit from Hwy. 8, ca 1/3 mi. E of town of Mtn. Springs, at head of Myer Creek 673 Comment
  OBI38398  Stillingia linearifolia A. C. Sanders, D. Charlton, B. Pitzer, & W. Wright 1986-3-10 6288 Imperial Mountain Springs Rd exit from Hwy I-8, S side of old hwy, ca 1/3 mi E of comm of Mountain Springs, at head of Myer Crk (T17S, R9E, N1/2 of SE 1/4 sec 19 671 Comment
  RSA0013122  Stillingia linearifolia J. Mark Porter, Sarah J. De Groot 2012-4-12 15092 Imperial Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. 384 Comment
  RSA0096669  Stillingia linearifolia Jim M. Andre 2015-3-3 31333 Imperial Jacumba Mountains; just south of eastbound lanes of Interstate 8, 0.4 mi. southeast of Mountain Springs exit, just east of San Diego County line. 689 Comment
  RSA360127  Stillingia linearifolia H. van der Werff 1981-5-19 4269 San Diego Desert slopes near Mountain Springs along Highway 8 at the border San Diego/ Imperial counties. Comment
  RSA360128  Stillingia linearifolia H. van der Werff 1981-5-19 4269 San Diego Desert slopes near Mountain Springs along Highway 8 at the border San Diego/ Imperial counties. Comment
  RSA714345  Stillingia linearifolia J. P. Rebman, N. Nenow, C. Glacy, G. Brooks, M. Brooks 2005-3-19 11312 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash. 595 Comment
  SBBG87787  Stillingia linearifolia A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6288 Imperial Mtn Spring Rd exit from Interstate 8, S side of old hwy, ca. 0.3 mi E of community of Mtn Springs, at head of Myer Crk 670 Comment
  SD113867  Stillingia linearifolia Darley F. Howe 1941-3-22 1063 San Diego Mountain Springs Grade (mak 7/06) Comment
  SD122406  Stillingia linearifolia Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-21 1949 San Diego area of Dos Cabezas spring Comment
  SD155797  Stillingia linearifolia Jon P. Rebman 2001-3-16 7197 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 459 Comment
  SD168349  Stillingia linearifolia Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11312 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring, in a sandy wash 594 Comment
  SD169284  Stillingia linearifolia Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1313 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD191137  Stillingia linearifolia Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 24 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 758 Comment
  SD227268  Stillingia linearifolia Joe Barth 2011-4-15 1461 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD233563  Stillingia linearifolia Joe Barth 2011-4-22 1520 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 836 Comment
  SD233564  Stillingia linearifolia Joe Barth 2011-4-22 1546 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SEINET2059791 Image available Stillingia linearifolia Joni Ward, Wendy Hodgson, Dawn Goldman Dave Martinez 2007-4-24 dbg- 24 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.891 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 759 Comment
  SEINET2125810  Stillingia linearifolia Joni Ward, Wendy Hodgson, Dawn Goldman Dave Martinez 2007-4-24 dbg- 24 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.891 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 759 Comment
  UC1787765  Stillingia linearifolia Jon P. Rebman 2001-3-16 7197 Imperial Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. 460 Comment
  UCD84495  Stillingia linearifolia Chuck Hughes 2010-4-28 143 Imperial About 200 ft. northeast of Dos Cabezas Road. 440 Comment
  UCR155790  Stillingia linearifolia Jon P. Rebman 2001-3-16 7197 Imperial Peninsular Range/Sonoran (Colorado) Desert, Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit 460 Comment
  UCR41761  Stillingia linearifolia A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6288 Imperial Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek 673 Comment
  SD141463 Image available Stipa X bloomeri Suzanne Bell 1998-2-2 291 San Diego Anza-Borrego Desert State Park. In fine windblown sand on northeast slope of rocky hill. (IPB 4/07) 465 Comment
  SD141495  Stipa X bloomeri Bell Suzanne 1998-1-28 San Diego Anza-Borrego Desert State Park. In fine windblown sand on northeast slope of rocky hill. (IPB 4/07) 465 Comment
  SD168580  Stipa coronata Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11375 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, granite boulder outcrop area 534 Comment
  SD176096  Stipa coronata Margaret R. Mulligan, Thomas Rottler 2005-3-3 1068 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD141452 Image available Stipa hymenoides Suzanne Bell 1998-2-2 293 San Diego Anza-Borrego Desert State Park. Deep, wind-blown sand. 474 Comment
  SD243786  Stipa hymenoides Stephen Larson 1983-6-15 San Diego [Locality determined by SDNHM] Northwest side of Table Mountain Comment
  SD243787  Stipa hymenoides Stephen Larson 1983-6-15 San Diego [Locality determined by SDNHM] Northwest side of Table Mountain Comment
  SD141443  Stipa speciosa Suzanne Bell 1998-2-2 292 San Diego Anza-Borrego Desert State Park. Sandy area of rocky hill (IPB 2/07) 474 Comment
  SD170092  Stipa speciosa Larry Hendrickson, Chris Peregrin 2004-4-21 84 San Diego Dos Cabezas, on northeast-facing slope above spring. Anza-Borrego Desert State Park Comment
  SDSU12829  Stipa speciosa Lisa W. Young, Michael Simpson 1998-3-28 9 Imperial South of Interstate 8, Mountain Spring Rd. exit. 671 Comment
  UCR162920  Stipa speciosa Sue Bell 1998-2-2 292 San Diego Sonoran (Colorado) Desert, Anza-Borrego Desert State Park 475 Comment
  SD193155  Streptanthella longirostris Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16851 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  SDSU18635  Streptanthella longirostris Jon P. Rebman, M. Simpson, L. Simpson, & M. Mulligan 2009-4-10 16851 San Diego Anza-Borrego Desert State Park: southwest of Highway S-2 and south of Dos Cabezas; near the San Diego/Imperial County line in a canyon in the Hayden Spring area 615 Comment
  CAS-BOT-BC376098  Stylocline psilocarphoides Roxana S. Ferris 1928-4-18 7072 Imperial 1/2 mile east of Mountain Springs Comment
  RSA714240  Stylocline psilocarphoides J. P. Rebman 2005-3-19 11273 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring. 595 Comment
  SD159324 Image available Stylocline psilocarphoides Jon P. Rebman, N. Nenow, C. Glacy, & G. & M. Brooks-Gonyer 2005-3-19 11273 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; vicinity of Mortero Palms northwest of Dos Cabezas Spring 594 Comment
  SD169847  Stylocline psilocarphoides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1309 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  UC116526  Suaeda moquinii D. Cleveland 1885-6-23 San Diego Larkin's Comment
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Sep 25 2016
  SD8146  Suaeda torreyana Daniel Cleveland 1885-6-23 San Diego Larkin's near Mt. Springs (mak 8/07) Comment
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Sep 26 2012
  SD168162  Tamarix ramosissima Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11352 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD176435  Tamarix ramosissima Margaret R. Mulligan, Thomas Rottler 2005-3-3 1063 San Diego Anza-Borrego Desert State Park. Mortero Palms, southern branch of Palm Canyon Wash, on the eastern base of Jacumba Mountains, approx 1/3 mi NW of Dos Cabeza Spring. 637 Comment
  SD191462  Tamarix ramosissima Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 5 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 740 Comment
  SEINET2059302 Image available Tamarix ramosissima Joni Ward, Wendy Hodgson, Dawn Goldman, Dave Martinez 2007-4-24 dbg- 5 San Diego Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 741 Comment
  SD163905  Tauschia arguta Margaret R. Mulligan, Thomas Rottler 2005-3-3 1052 San Diego Anza-Borrego Desert State Park. Mortero Palms, northern branch of wash, on the eastern base of Jacumba Mountains, approx I(c) mi NW of Dos Cabeza Spring. 640 Comment
  SD233460  Tauschia arguta Joe Barth 2011-4-22 1496 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 723 Comment
  A376010  Thamnosma montana S. B. Parish 1914-4-6 9037 Unknown Mountain Springs Comment
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Oct 9 2012
  CAS-BOT-BC176257  Thamnosma montana S. B. Parish 1914-4-6 9037 Imperial Mountain Springs Comment
  CAS-BOT-BC176259  Thamnosma montana Roxana S. Ferris 1928-4-18 7083 Imperial 1/2 mile east of Mountain Springs Comment
  CAS-BOT-BC176306  Thamnosma montana Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3091 San Diego Mountain Spring Comment
  CAS-BOT-BC176320  Thamnosma montana Alice Eastwood 1932-4-25 18637 San Diego Mountain Springs Comment
  CAS-BOT-BC376146  Thamnosma montana L. Nye; G. Gust 2005-3-5 21 Imperial Off S2, ca. 6 miles NW of Ocotillo 456 Comment
  CAS-BOT-BC433182  Thamnosma montana L. Nye; G. Gust 2005-3-5 21 Imperial Off S2, ca. 6 miles NW of Ocotillo. 456 Comment
  JEPS40145  Thamnosma montana Carl V. Meyer 1928-5-26 433 San Diego about 2 mi w of Mountain Springs Comment
  OBI38352  Thamnosma montana A. C. Sanders, D. Charlton, B. Pitzer, & W. Wright, W. Wright 1986-3-10 6298 Imperial Moutain Spring Road exit from Hwy I-8, S side of old hwy, ca. 1/3 mi E of comm of Mountain Springs, at head of Myer Creek (T17S, R9E, N1/2 of SE 1/4 sec 19) 671 Comment
  POM197434  Thamnosma montana Roxana S. Ferris 1928-4-18 7083 Imperial 0.5 mile west of Mountain Springs. Comment
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