32.98000 33.08000 -116.46472 -116.36472 UC/JEPS: Consortium Search Results
Search Results — 1830 specimen records retrieved (1830 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
  RSA43733  Abronia villosa E. B. Higgins 1949-3-20 s.n. San Diego Mason Valley. Comment
  SD1489  Abronia villosa unknown Apr 1927 San Diego La Puerta Valley Comment
  SD1490  Abronia villosa unknown 1920-3-29 San Diego La Puerta Comment
  SD1491  Abronia villosa unknown 1920-3-29 San Diego La Puerta Comment
  SD156628  Abronia villosa Unknown 1939-12-14 San Diego Mason Valley Comment
  UC1282065  Abronia villosa T. J. Crovello 1963-12-15 285 San Diego 3.1 mi s Scissors (Earthquake Valley Road) Comment
  RSA461195  Abronia villosa var. aurita Gale Sphon 1959-3-31 261 San Diego Borego Valley :Earthquake valley, 3.3 miles south of Hwy 78 on road to Agua Caliente Hot Springs Comment
  SD207949  Abronia villosa var. villosa Larry Hendrickson 2008-3-23 2781 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD159941 Image available Abutilon abutiloides Larry Hendrickson 2003-11-22 105 San Diego Northern edge of Little Blair Valley, near the end of eastern spur road, among boulders. 900 Comment
  UCD142897  Acalypha californica Ben Madson 1957-3-4 s.n. San Diego Box Canyon. Anza Desert State Park. Comment
  SD113051  Acamptopappus sphaerocephalus Darley F. Howe 1937-6-5 527 San Diego Mason Valley Comment
  UCD128270  Acamptopappus sphaerocephalus Geoffrey Levin 1976-4-24 723 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. Foothills of Saw tooth Range. 670 Comment
  JEPS44402  Acamptopappus sphaerocephalus var. sphaerocephalus W. L. Jepson 1920-4-19 8683 San Diego Blair Valley Comment
  RSA562175  Acamptopappus sphaerocephalus var. sphaerocephalus D. Charlton, Duffy Clements, Erik Johanson 1988-3-26 1723 San Diego Anza Borrego State Park. Rainbow Canyon area. 610 Comment
  SD11199  Acamptopappus sphaerocephalus var. sphaerocephalus Frank F. Gander 1935-4-17 175 10 San Diego Box Canyon, north end of Mason Valley Comment
  SD170922 Image available Acamptopappus sphaerocephalus var. sphaerocephalus Larry Hendrickson 2005-4-10 508 San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD178854  Acamptopappus sphaerocephalus var. sphaerocephalus L. Louise Jee, L. Hendrickson 2006-5-27 28 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD180856  Acamptopappus sphaerocephalus var. sphaerocephalus Larry Hendrickson 2005-11-12 1241 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.84 air miles ESE of peak, ~ 100m north of County Hwy S-2 in broad wash that drains into Box Canyon. 808 Comment
  SD184594  Acamptopappus sphaerocephalus var. sphaerocephalus Larry Hendrickson 2005-5-29 984 A San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD184595  Acamptopappus sphaerocephalus var. sphaerocephalus Larry Hendrickson 2005-5-30 1006 San Diego Anza-Borrego Desert State Park. SE portion of Little Blair Valley, at terminus of road to Pictograph trailhead parking. 2.6 air mi WSW of Whale Peak. 972 Comment
  SD247034  Acamptopappus sphaerocephalus var. sphaerocephalus Bill Sullivan 2011-4-11 1059 San Diego Anza-Borrego Desert State Park, Blair Valley, Foot & Walker Pass, off Little Blair Valley Road, 0.4 mile E of junction with Southern Emigrant Trail (S-2) 787 Comment
  SDSU5370  Acamptopappus sphaerocephalus var. sphaerocephalus Michael G. Simpson 1991-6-6 6 VI91F San Diego Pinyon Mtn. Road, ca. 1-2 miles fron S-2, Anza Borrego Desert State Park. 853 Comment
  SEINET13307718 Image available Acamptopappus sphaerocephalus var. sphaerocephalus D. Ward 1970-1 4 San Diego Borrego Springs, ca. 16 mil SSW of Borrego Springs on Hwy. S2, ca. 7.25 mi. SSE of Scissors Crossing 610 Comment
  GH361528  Achnatherum speciosum V. G. Duran 1932-5-11 3197 Unknown Head of Box Canyon, near Mason Valley Comment
  UC519658  Achnatherum speciosum Victor Duran 1932-5-11 3197 San Diego near Mason Valley (head of Box Canyon); Box Canyon Comment
  RSA43717  Achyronychia cooperi E. B. Higgins 1949-4-14 s.n. San Diego Mason Valley. Comment
  SD156665  Acmispon argophyllus V. W. Brown 1956-1-21 San Diego Blair Valley Comment
  UCD103972  Acmispon argophyllus Ben Madson 1957-3-4 s.n. San Diego Box Canyon. Anza Desert State Park. Comment
  SD214305  Acmispon argophyllus var. argophyllus Larry Hendrickson 2009-5-3 3849 San Diego Anza-Borrego Desert State Park. Hornblende Canyon on the south side of Granite Mountain, a large tributary drainage into Box Canyon. 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, north side of S-2. 739 Comment
  SD144589  Acmispon brachycarpus Suzanne Bell 1998-4-30 326 San Diego Anza-Borrego Desert State Park, Little Blair Valley, grassy areas of dry lake bed and camping areas 840 Comment
  SD172563  Acmispon brachycarpus Larry Hendrickson, Franz Boshiero 2005-4-23 535 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  SD170787  Acmispon glaber var. brevialatus Larry Hendrickson 2005-4-3 451 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  SD184769  Acmispon glaber var. brevialatus Larry Hendrickson 2005-5-29 980 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 769 Comment
  SD28624  Acmispon glaber var. brevialatus Frank F. Gander 1941-4-29 9198 San Diego lower Box Canyon Comment
  SD85469  Acmispon glaber var. brevialatus R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1776 San Diego Box Canyon, Anza-Borrego Desert State Park Comment
  SD178600  Acmispon haydonii L. Louise Jee, L. Hendrickson 2006-5-27 32 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD252125  Acmispon haydonii Larry Hendrickson, Jason Koontz 2012-4-20 5759 San Diego Box Canyon, Anza-Borrego Desert State Park. East side of Granite Mountain beside County road S-2. 0.7 mile NE of intersection with access road to Oriflamme Canyon. 730 Comment
  SD167619  Acmispon maritimus var. brevivexillus Astrid Webb, Sam Webb 2005-3-31 23 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, about 3 miles east of S2 on Pinyon Mountain Road 975 Comment
  SD252126  Acmispon maritimus var. brevivexillus Mary Jo Churchwell 2011-3-8 480 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  SD24455  Acmispon micranthus Frank F. Gander 1939-3-31 7031 San Diego Box Canyon near Mason Valley Comment
  SD28615  Acmispon micranthus Frank F. Gander 1941-4-29 9186 A San Diego Lower Box Canyon Comment
  SD170789  Acmispon rigidus Larry Hendrickson 2005-2-27 328 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot & Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley. 854 Comment
  SD170790  Acmispon rigidus Larry Hendrickson 2005-4-3 467 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD208815  Acmispon rigidus Larry Hendrickson 2008-4-20 2941 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit, and 1.0 mile SW of intersection of S-2 and access road to canyon. 765 Comment
  SD212202  Acmispon rigidus Melvin M. Sweet 2009-1-18 734 San Diego Anza-Borrego Desert State Park; 4.6 miles S of State Hwy 78, at the end of the Mine Wash Jeep Trail, which intersects Hwy 78 2.8 miles east of County Route S3 (Yaqui Pass). 808 Comment
  SD228508  Acmispon rigidus Mike Bigelow 2011-3-4 342 San Diego Anza-Borrego Desert State Park; S end of Blair Valley, near top of Ghost Mountain, N of Vallecito Stage Station County Park on S2 865 Comment
  SD37810  Acmispon rigidus Edith A. Purer 1935-4-19 6289 San Diego Box Canyon Comment
  SD70396  Acmispon rigidus Willis Linn Jepson 1920-4-20 8723 San Diego San Felipe Wash Comment
  UCD104283  Acmispon rigidus G. L. Webster 1973-3-18 7599 Imperial Campbell Grade, c. 4.5 mi W of Vallecito Stage Station. 609 Comment
Read comments
Jun 25 2013
  UCSB3161  Acmispon rigidus Bacigalupi, Rimo; Macbride, J.; Sanderson, Ruth; Custer, C. 1952-3-31 San Diego Upper slopes of "Box Canyon", southeastern flanks of Oriflamme Mountain, along old Butterfield Stage Route; 8 mi. S of Scissors Crossing (of Stage Route and U.S. 78) 777 Comment
  SD214323  Acmispon strigosus Larry Hendrickson 2009-3-28 3540 San Diego Anza-Borrego Desert State Park. Earthquake Valley. NE-flank of Granite Mountain. 0.9 air mile WSW of intersection of County Rd. S-2 and access road to Cool Canyon, 3.0 air miles E of Granite Mountain summit, 0.2 mile NW of terminus of access road. 787 Comment
  SD214327  Acmispon strigosus Larry Hendrickson 2009-5-3 3852 San Diego Anza-Borrego Desert State Park. Hornblende Canyon, a large tributary drainage of Box Canyon, south side of Granite Mountain, 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, and 0.1 mile NW of S-2. 744 Comment
  SD252137  Acmispon strigosus Larry Hendrickson 2012-4-13 5706 San Diego Anza-Borrego Desert State Park, Mason Valley. 0.3 mile SW of intersection of County Road S-2 and access road to Oriflamme Canyon. In prominent wash 0.1 mile S of intersection with access road. 672 Comment
  SD12970  Adenophyllum porophylloides Frank F. Gander 1936-1-2 344 San Diego Upper Blair Valley Comment
  SD156705  Adenophyllum porophylloides V. W. Brown 1956-1-21 San Diego Blair Valley Comment
  SD170919  Adenophyllum porophylloides Larry Hendrickson 2005-5-1 631 B San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD170920  Adenophyllum porophylloides Larry Hendrickson 2005-4-10 510 San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD170921  Adenophyllum porophylloides Larry Hendrickson 2005-4-3 461 San Diego Anza-Borrego Desert State Park. Mason Valley, East of Vallecito Wash on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. 671 Comment
  SD178851  Adenophyllum porophylloides L. Louise Jee, L. Hendrickson 2006-5-27 24 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD247772  Adenophyllum porophylloides Larry Hendrickson 2012-9-3 5921 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.9 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping areas. 796 Comment
  SD28611  Adenophyllum porophylloides Frank F. Gander 1941-4-29 9186 San Diego Lower Box Canyon Comment
  JEPS46504  Agave W. L. Jepson 1920-4-19 8711 San Diego Mason Valley Comment
  JEPS545  Agave deserti W. L. Jepson 1920-4-19 8711 San Diego Mason Valley Comment
  JEPS549  Agave deserti W. L. Jepson 1920-4-19 8710 San Diego Mason Valley Comment
  OBI18922  Agave deserti David J. Keil, Donald Pinkava, Bruce Parfitt, Malcolm McLeod 1979-3-20 13015 San Diego 6.5 mi N of Vallecito Stage Station along County rd S-2 732 Comment
  SD178981  Agave deserti var. deserti L. Louise Jee, L. Hendrickson 2006-5-27 42 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD184515  Agave deserti var. deserti Larry Hendrickson 2005-5-29 963 San Diego Anza-Borrego Desert State Park, Cool Canyon. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest on unpaved access road to mouth of Cool Canyon on the E flank of Granite Mtn. 769 Comment
  SD184516  Agave deserti var. deserti Larry Hendrickson 2005-5-30 1001 San Diego Anza-Borrego Desert State Park. SE portion of Little Blair Valley, at terminus of road to Pictograph trailhead parking. 2.6 air mi WSW of Whale Peak. 972 Comment
  SD186377  Agave deserti var. deserti Larry Hendrickson 2008-5-24 3053 San Diego Mason Valley, Anza-Borrego Desert State Wilderness, Anza-Borrego Desert State Park. West of Box Canyon, north side of County Road S-2 near mouth of Canyon. 3.0 miles SE of Granite Mountain Summit. 726 Comment
  POM305950  Allionia incarnata Henry J. Ramsey, Henry J. Ramsey 1941-5-11 1198 San Diego 6 mi N of Vallecitos Comment
  UCR34499  Allionia incarnata A. C. Sanders, F. C. Vasek 1982-9-2 2915 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, east of Julian, 4 mi. SE of Scissors Crossing on Hwy S-2 720 Comment
  SD120065 Image available Allionia incarnata var. villosa Duffie Clemons, Erik Jonsson, Larry Hendrickson 1986-9-23 1534 San Diego Common along banks of Vallectio Wash, Mason Valley, Anza-Borrego Desert State Park, (IPB 12/05) Comment
  SD124271  Allionia incarnata var. villosa Duffie Clemons, Erik Jonsson 1988-9-19 2190 San Diego Occasional along Pinyon Mountain Road Earthquake Valley quad. Comment
  SD181097  Allionia incarnata var. villosa Larry Hendrickson 2005-11-12 1236 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.83 air miles SE of peak at wash on the north side of County Hwy S-2 that drains south into Box Canyon. 808 Comment
  UCR828  Allium fimbriatum Robert A. Hawthorne 1957-4-13 s.n. San Diego Western edge of Colorado Desert, Earthquake Valley, 18 miles east of Julian, 3 miles south of Hwy 78 762 Comment
  JEPS61481  Allium fimbriatum var. fimbriatum W. L. Jepson 1920-4-19 8693 San Diego near Mason Valley; Blair Valley 640 Comment
  POM183553  Allium fimbriatum var. fimbriatum Philip A. Munz, C. L. Hitchcock 1921-4-2 12042 San Diego Box Canyon. Western Colorado Desert, eastern San Diego County. Comment
  RSA41425  Allium fimbriatum var. fimbriatum E. B. Higgins, Charles F. Harbison 1948-5-3 s.n. San Diego Mason Valley. Comment
  SD122366 Image available Allium fimbriatum var. fimbriatum Duffie Clemons, Erik Jonsson, Suzanne Bell 1988-4-7 2051 San Diego Common in sandy stony soil, creosote bush scrub, along trail to Yaquitepec site, Ghost Mountain. 945 Comment
  SD144557  Allium fimbriatum var. fimbriatum Suzanne Bell 1998-4-30 328 San Diego Anza-Borrego Desert State Park, Little Blair Valley, west side of dry lake bed in small colonies in sandy soil in non-native grassland. (mak 3/06) 854 Comment
  SD176116  Allium fimbriatum var. fimbriatum Larry Hendrickson, Franz Boshiero 2005-4-23 528 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  SD237645  Allium fimbriatum var. fimbriatum Larry Hendrickson 2008-4-20 2938 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit, and 1.0 mile SW of intersection of S-2 and access road to canyon. 765 Comment
  SD43063  Allium fimbriatum var. fimbriatum Charles F. Harbison, Ethel Bailey Higgins 1948-4-26 San Diego Mason Valley. (IPB 1/07) Comment
  SD172963  Amaranthus albus Larry Hendrickson 2003-9-24 219 San Diego Anza-Borrego Desert State Park. North end of Blair Valley at margin of dry lake. 762 Comment
  SD193539  Amaranthus albus L. Louise Jee, L. Hendrickson 2006-5-27 6 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on road shoulder. 576 Comment
  SD255963  Amaranthus albus Larry Hendrickson 2013-10-12 6285 San Diego Anza-Borrego Desert State Park, Mason Valley. Vallecito Creek wash, 3.3 air miles S of Granite Peak summit, and 0.2 mile SE of intersection of County Road S2 and access road to Oriflamme Canyon. 691 Comment
  SBBG72677  Amaranthus fimbriatus C. F. Smith 1961-9-26 6511 San Diego Little Blair Valley Comment
  SD156711  Amaranthus fimbriatus V. W. Brown 1956-1-21 San Diego Blair Valley Comment
  SD180511  Amaranthus fimbriatus Larry Hendrickson 2005-11-12 1237 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.83 air miles SE of peak at wash on the north side of County Hwy S-2 that drains south into Box Canyon. 808 Comment
  SD198916  Amaranthus fimbriatus Larry Hendrickson 2007-10-8 2532 San Diego Anza-Borrego Desert State Park, Earthquake Valley, near intersection of Pinyon Mountain Road and California Riding and Hiking Trail, 4.4 miles SE of intersection of San Diego Co. hwy. S-2 and State hwy. 78 (Scissors Crossing). 722 Comment
  SD198917  Amaranthus fimbriatus Larry Hendrickson 2007-10-13 2541 San Diego Anza-Borrego Desert State Park, Granite Mountain Wilderness Area, Cool Canyon, 4.5 miles SE of intersection of State hwy. 78 and San Diego Co. hwy. S-2 and 1.0 mile WSW of intersection of S-2 and access road to canyon. 794 Comment
  SD251957  Amaranthus fimbriatus Larry Hendrickson 2012-9-3 5911 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.6 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping area. 776 Comment
  SD52542  Amaranthus fimbriatus Mike Merkel 1961-9-22 236 San Diego Blair Valley, Anza-Borrego Park Comment
  UCR34617  Amaranthus fimbriatus A. C. Sanders, F. C. Vasek 1982-9-2 2911 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, east of Julian, 4 mi. SE of Scissors Crossing on Hwy S-2 720 Comment
  SD180498  Ambrosia acanthicarpa Larry Hendrickson 2005-11-12 1238 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.83 air miles SE of peak at wash on the north side of County Hwy S-2 that drains south into Box Canyon. 808 Comment
  SD198944  Ambrosia acanthicarpa Larry Hendrickson 2007-9-24 2502 San Diego Anza-Borrego Desert State Park, Earthquake Valley, in road shoulder of San Diego Co. hwy. S-2, 5.0 miles southeast of intersection with State hwy 78 (Scissors Crossing) 737 Comment
  SD198945  Ambrosia acanthicarpa Larry Hendrickson 2007-10-4 2511 San Diego Anza-Borrego Desert State Park, Earthquake Valley, East of Granite Mountain in road shoulder of San Diego Co. hwy. S-2, 4.8 miles SE of intersection with State hwy 78 (Scissors Crossing) 730 Comment
  SBBG61680  Ambrosia dumosa C. F. Smith 1961-9-26 6518 San Diego Little Blair Valley Comment
  SD156703  Ambrosia dumosa Unknown 1939-12-14 San Diego Mason Valley Comment
  SD170927  Ambrosia dumosa Larry Hendrickson 2005-4-3 459 San Diego Anza-Borrego Desert State Park. Mason Valley, East of Vallecito Wash on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. 671 Comment
  SD215797  Ambrosia dumosa Larry Hendrickson 2009-3-29 3577 San Diego Anza-Borrego Desert State Park. Earthquake Valley, mouth of Crime Canyon (unofficial name). 1.5 air miles E of intersection of County Road S-2 and road to Blair Valley. 0.3 mile east of northern access road to Little Blair Valley. 894 Comment
  SD247774  Ambrosia dumosa Larry Hendrickson 2012-9-3 5922 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.9 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping areas. 796 Comment
  SD30767  Ambrosia dumosa Edith A. Purer 1935-4-19 6287 San Diego Box Canyon, east of Banner. Comment
  SEINET2052889 Image available Ambrosia salsola R. Mitchell Beauchamp, R. G. Pierce 1971-3-13 1779 San Diego Box Canyon, Anza-Borrego Desert State Park 750 Comment
  SBBG61687  Ambrosia salsola var. salsola C. F. Smith 1961-9-27 6538 San Diego Pinyon Mtn area, SE of Scissors Crossing Comment
  SD158789  Ambrosia salsola var. salsola Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-15 10 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass Comment
  SD170999  Ambrosia salsola var. salsola Larry Hendrickson 2005-3-6 390 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley. East of County Hwy S-2, and east of northern access road to northern Little Blair Valley and east on a spur road (local name: Crime Canyon Rd.) where canyon begins to narrow. 915 Comment
  SD171001  Ambrosia salsola var. salsola Larry Hendrickson 2005-4-3 448 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  SD205167  Ambrosia salsola var. salsola Larry Hendrickson 2008-4-20 2955 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.0 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit, and 1.0 mile SW of intersection of S-2 and access road to canyon. 746 Comment
  SD85471  Ambrosia salsola var. salsola R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1779 San Diego Box Canyon, Anza Borrego Desert State Park 750 Comment
  UC1536856  Ambrosia salsola var. salsola G. H. True Jr. 1935-4-24 266 San Diego slopes on w side of Valley Mason Valley 548 Comment
  CDA19664  Amsinckia intermedia G. D. Barbe 1973-3-1 1092 San Diego Sonoran Desert; 0.5 mi E of Butterfield Ranch Trailer Park, 18.9 mi E of Aqua Caliente Springs. Anza Borrego Desert State Park. 731 Comment
  RSA748830  Amsinckia intermedia G. Gust, L. Nye 2005-3-6 503 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SD172755  Amsinckia intermedia Larry Hendrickson 2005-2-13 283 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Just south of Foot and Walker Pass, approx.100 feet northwest of sink at base of bouldery slope. 854 Comment
  SD207695  Amsinckia intermedia Larry Hendrickson 2008-3-23 2780 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD24467  Amsinckia intermedia Frank F. Gander 1939-3-31 7043 San Diego Mason Valley, south end Comment
  SD248971  Amsinckia intermedia Larry Hendrickson 2011-4-9 5263 San Diego Anza-Borrego Desert State Park, Cool Canyon on the eastern flank of Granite Mountain. 4.5 miles SSE of intersection of State hwy. 78 and County Road S-2, and 1.1 miles WSW of intersection of S-2 and access road to canyon. 760 Comment
  SEINET10697934  Amsinckia intermedia Greg Gust, Leith Nye 2005-3-6 Gust 503 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  UCD159807  Amsinckia intermedia Ron Unger 1988-3-5 9 San Diego Earthquake Valley; Anza-Borrego Desert. 750 Comment
  UCSB33429  Amsinckia intermedia UCSB Botanical Society 1979-3-4 San Diego Along Blair Valley Road; 1 1/2 miles east of S2 Comment
  UCSB72103  Amsinckia tessellata UCSB Botanical Society 1979-3-4 San Diego Along Blair Valley Road; 1 1/2 miles east of 52 Comment
  SD118146 Image available Amsinckia tessellata var. tessellata Duffie Clemons, Erik Jonsson 1985-4-11 1019 San Diego In decomposed granite & silty soil of flat Whale Peak quad Comment
  SD122425  Amsinckia tessellata var. tessellata Duffie Clemons, Erik Jonsson 1988-3-20 2023 San Diego Little Blair Valley 840 Comment
  SD159782  Amsinckia tessellata var. tessellata Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 124 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD172751  Amsinckia tessellata var. tessellata Astrid Webb, Sam Webb 2005-3-31 19 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, about 3 miles east of S2 on Pinyon Mountain Road 957 Comment
  SD172752  Amsinckia tessellata var. tessellata Larry Hendrickson 2005-2-27 305 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD173641  Amsinckia tessellata var. tessellata Larry Hendrickson, Franz Boshiero 2005-4-23 525 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  SD178714  Amsinckia tessellata var. tessellata L. Louise Jee, L. Hendrickson 2006-5-27 4 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on road shoulder. 576 Comment
  SD85440  Amsinckia tessellata var. tessellata R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1773 San Diego southeast end of Little Blair Valley, Anza-Borrego Desert State Park Comment
  SJSU15324  Anaphalis margaritacea B. SMith 1986-4-21 39 Riverside 1 mile east of Blair Valley. 975 Comment
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Aug 19 2015
  JEPS5305  Antirrhinum coulterianum W. L. Jepson 1920-4-19 8706 San Diego below Blair Valley (Box Canyon, w Colorado Desert); Colorado Desert, Box Canyon 548 Comment
  RSA425809  Antirrhinum filipes Robert L. Dressler 1949-4-2 536 San Diego 24 miles NW of Carrizo. Comment
  SD170516  Antirrhinum filipes Larry Hendrickson 2005-3-26 432 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD262578  Antirrhinum filipes Mary Jo Churchwell 2011-4-5 532 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  UCD123443  Antirrhinum filipes Grady L. Webster; S. Lynch 1973-5-8 7601 Imperial Campbell Grade, ca. 4.5 miles west of Vallecito Stage Station. 609 Comment
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Jun 25 2013
  POM183806  Arabis perennans P. A. Munz 1932-4-2 12057 San Diego On walls of Box Canyon, W. Colo. Desert. Comment
  RSA482606  Arabis perennans Robert L. Dressler 1949-4-2 510 San Diego Vallecito Mountains, 17 miles SE of Julian. Comment
  SDSU298  Arabis perennans D. F Howe 1955-4-17 2454 San Diego One half mile east of Upper Balir Valley. Comment
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Jan 26 2017
  SDSU20830  Argemone hispida Anthony J. Ayala, Michael G. Simpson 2014-3-22 San Diego Anza Borrego Desert State Park, About 1.1 miles west of S-2 near parking area of Cool Canyon. 792 Comment
  JEPS51639  Argemone munita W. L. Jepson 1920-4-18 8639 San Diego Mason Valley n of Laguna Mountain; Mason Valley 548 Comment
  SD253209  Argemone munita Larry Hendrickson 2014-5-25 6398 San Diego Anza-Borrego Desert State Park, Cool Canyon. E-side of Granite Mountain. 4.5 miles SSE of intersection of State Route 78 and County Road S-2, and 1.0 mile W of intersection of S2 and access road to canyon. 794 Comment
  CAS-BOT-BC137623  Aristida adscensionis Philip A. Munz; C. L. Hitchcock 1932-4-2 12055 San Diego Edge of Box Canyon, Colorado Desert, eastern San Diego County Comment
  CAS-BOT-BC137626  Aristida adscensionis Philip A. Munz; C. L. Hitchcock 1932-4-2 12055 San Diego Colorado Desert. Edge of Box Canyon. Comment
  CAS-BOT-BC137627  Aristida adscensionis Philip A. Munz; C. L. Hitchcock 1932-4-2 12055 San Diego Colorado Desert. Edge of Box Canyon. Comment
  LA9308  Aristida adscensionis Philip A. Munz; C. L. Hitchcock 1932-4-2 12055 San Diego Box Canyon, eastern San Diego Comment
  RSA591523  Aristida adscensionis P. A. Munz, C. L. Hitchcock 1932-4-2 12055 San Diego Box Canyon, Colorado Desert, eastern San Diego County. Comment
  SD156783  Aristida adscensionis Unknown 1939-12-14 San Diego Mason Valley. (IPB 2/07) Comment
  SD203090  Aristida adscensionis Larry Hendrickson 2007-10-13 2544 San Diego Anza-Borrego Desert State Park, Granite Mountain Wilderness Area, Cool Canyon, 4.5 miles SE of intersection of State hwy. 78 and San Diego Co. hwy. S-2 and 1.0 mile WSW of intersection of S-2 and access road to canyon. 794 Comment
  SD250784  Aristida adscensionis Larry Hendrickson 2012-4-13 5708 San Diego Anza-Borrego Desert State Park. Hornblende Canyon, a tributary drainage into Box Canyon. At mouth of canyon on N-side of County Road S-2, 0.4 mile W of Box Canyon Monument parking. 730 Comment
  SEINET175966  Aristida adscensionis P. A. Munz, CL Hitchcock 1932-4-2 12055 San Diego Box Canyon Colorado Road Eastern San Diego County. Comment
  UC494766  Aristida adscensionis Philip A. Munz and C. L. Hitchcock 1932-4-2 12055 San Diego Box Canyon Colorado Desert (edge, e San Diego Co.) Comment
  POM183808  Aristida adscensionis var. modesta P. A. Munz, C. L. Hitchcock 1932-4-2 12055 San Diego Box Canyon, Colorado Desert, eastern San Diego County. Comment
  CAS-BOT-BC137591  Aristida purpurea var. fendleriana Victor Duran 1932-5-12 3208 San Diego Head of Box Canyon, near Mason Valley. Comment
  GH341086  Aristida purpurea var. fendleriana V. G. Duran 1932-5-12 3208 Unknown Head of Box Canyon, near Mason Valley, San Diego County. Comment
  RSA430456  Aristida purpurea var. fendleriana Victor Duran 1932-5-12 3308 San Diego Head of Box Canyon, near Mason Valley Comment
  RSA86725  Aristida purpurea var. fendleriana Victor Duran 1932-5-12 3208 San Diego Head of Box Canyon, near Mason Valley Comment
  SD156780  Aristida purpurea var. fendleriana Unknown 1939-12-14 San Diego Box Canyon. Comment
  SD233423  Aristida purpurea var. fendleriana Larry Hendrickson 2009-3-29 3515 San Diego Anza-Borrego Desert State Park. Earthquake Valley, mouth of Crime Canyon (unofficial name). 1.5 air miles E of intersection of County Road S-2 and road to Blair Valley. 0.3 mile east of northern access road to Little Blair Valley. 894 Comment
  SEINET175979  Aristida purpurea var. fendleriana V. Duran 1932-5-12 3208 San Diego Head of Box Canyon near Mason Valley Comment
  UC519661  Aristida purpurea var. fendleriana Victor Duran 1932-5-12 3208 San Diego near Mason Valley (head of canyon); Box Canyon Comment
  UCD56535  Aristida purpurea var. fendleriana Victor Duran 1932-5-12 3208 San Diego near Mason Valley, head of Box Canyon. Comment
  POM214747  Aristida purpurea var. longiseta Victor Duran 1932-5-12 3208 San Diego Head of Box Canyon, near Mason Valley Comment
  SD119698 Image available Aristida purpurea var. longiseta Victor Duran 1932-5-12 3208 San Diego Head of Box Canyon, near Mason Valley. Comment
  CAS-BOT-BC137537  Aristida purpurea var. nealleyi Victor Durant 1932-5-12 3208 San Diego Head of Box Canyon, near Mason Valley. Comment
  SD156781  Aristida purpurea var. nealleyi Unknown 1939-12-14 San Diego Box Canyon. Comment
  SD233418  Aristida purpurea var. nealleyi Larry Hendrickson 2007-5-5 2098 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.7 air miles WSW of intersection of County hwy. S-2 and access road to canyon, and 2.0 air miles WNW of Blair Valley Ranger Station. 874 Comment
  SD27028  Aristida purpurea var. nealleyi F. W. Dorman 1939-12-14 San Diego Box Canyon. Comment
  SEINET7294391 Image available Aristida purpurea var. nealleyi Victor Duran 1932-1 3208 San Diego Head of Box Canyon near Mason Valley. Comment
  SD233425  Aristida purpurea var. parishii Larry Hendrickson 2006-3-26 1267 San Diego Anza-Borrego Desert State Park. Hornblende Canyon (local name), east of County hwy. S-2 and Box Canyon drainage near bottom of grade, southern flank of Granite mountain. 769 Comment
  SD233429 Image available Aristida purpurea var. wrightii Larry Hendrickson 2006-10-15 1908 San Diego Anza-Borrego Desert State Park, Cool Canyon, E side of Granite Mountain. Approx. 4.5 surface miles SE of intersect of State hwy. 78 and County hwy. S-2; and 1.9 miles SW of intersection of canyon access road and County hwy. S-2. 925 Comment
  SEINET7294425 Image available Aristida purpurea var. wrightii Victor Duran 1932-1 3208 San Diego Head of Box Canyon, near Mason Valley Comment
  UCD56522  Aristida purpurea var. wrightii Ben Madson 1956-9-1 s.n. San Diego Anza Desert State Park, vicinity of Blair Valley. Comment
  SD12966  Artemisia ludoviciana Frank F. Gander 1936-1-2 340 San Diego Upper Blair Valley Comment
  SD99514  Artemisia ludoviciana Paul Johnson 1977-9-23 San Diego Dry lake bed, Little Pass campground, 6 miles south of highway 78 on S-2. Comment
  SD167884  Artemisia ludoviciana subsp. albula Larry Hendrickson 2003-10-25 207 San Diego Anza-Borrego Desert State Park, 1.0 mi east of highway S-2 on low ridge between Earthquake Valley and Little Blair Valley, just east of Foot and Walker Pass. Comment
  SD75748  Artemisia ludoviciana subsp. albula Helen V. Witham 1969-11-29 658 San Diego Box Canyon wash, Anza-Borrego State Park. 700 Comment
  SD208667  Artemisia ludoviciana subsp. incompta Larry Hendrickson 2008-10-2 3290 San Diego Anza-Borrego Desert State Park. Cool Canyon, eastside of Granite Mountain in Earthquake Valley, 4.0 air miles SW of intersection of State hwy. 78 and County Road S-2 (Scissors Crossing) and 1.2 miles SW of intersection of access road to canyon and S-2. 800 Comment
  SD173241  Artemisia ludoviciana subsp. ludoviciana Juergen Schrenk 2005-11-5 48 San Diego Vallecito Mountains, Cool Canyon, upper south fork. (IPB 4/07) Comment
  SD144590 Image available Astragalus acutirostris Suzanne Bell 1998-4-30 321 San Diego Anza-Borrego Desert State Park, Little Blair Valley, in dry lake bed. 825 Comment
  UCR138120  Astragalus acutirostris Sue Bell 1998-4-30 321 San Diego Anza-Borrego Desert State Park, Little Blair Valley 825 Comment
  JEPS54638  Astragalus didymocarpus var. dispermus W. L. Jepson 1920-4-19 8686 San Diego Blair Valley Comment
  SD144534  Astragalus didymocarpus var. dispermus Suzanne Bell 1998-4-29 320 San Diego Anza-Borrego Desert State Park, Little Blair Valley dry lake bed 840 Comment
  SDSU7542  Astragalus lentiginosus var. borreganus D. R. Harvey 1931-2-8 San Diego Vallecitas Wash Comment
  UCSB41785  Astragalus nuttallianus Dressler, Robert 1949-4-2 San Diego 24 mi. north west of Carrizo Comment
  SD115062 Image available Astragalus nuttallianus var. cedrosensis Wayne P. Armstrong 1983-4-11 San Diego Isolated knoll about I(c) mi. NorthWest of Vallectio County Park (Anza-Borrego) Scattered on gravelly slope. Comment
  RSA498293  Astragalus nuttallianus var. imperfectus Robert L. Dressler 1949-4-2 546 San Diego 24 miles NW of Carrizo. Comment
  CAS-BOT-BC192766  Astragalus palmeri P. A. Munz; C. L. Hitchcock 1932-4-2 12061 San Diego Edge of Sandy Wash, Box Canyon, Colorado Desert, eastern San Diego County Comment
  CAS-BOT-BC192773  Astragalus palmeri C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC192775  Astragalus palmeri P. A. Munz; C. L. Hitchcock 1932-4-2 12061 San Diego Box Canyon, Colorado Desert, eastern San Diego County Comment
  CAS-BOT-BC192781  Astragalus palmeri C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC192783  Astragalus palmeri Peter H. Raven 1958-2-6 11539 San Diego By road to Vallecito County Park, in Earthquake Valley 9.8 miles south-east of Scissors Crossing Comment
  CHSC40744  Astragalus palmeri C. Epling; W. M. Robison 1932-4-4 San Diego Box Canyon. Comment
  JEPS54833  Astragalus palmeri W. L. Jepson 1920-4-19 8700 San Diego Blair Valley Comment
  JEPS54834  Astragalus palmeri W. L. Jepson 1920-4-19 8703 San Diego Blair Valley , Box Canyon (Box Canyon) 548 Comment
  POM183802  Astragalus palmeri P. A. Munz 1932-4-2 12061 San Diego Edge of wash in Box Canyon. Eastern San Diego County. Comment
  POM187896  Astragalus palmeri C. Epling 1932-4-4 s.n San Diego Box Canyon - Vallecito. Comment
  RSA11646  Astragalus palmeri C. Epling, Wm. Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA29372  Astragalus palmeri Charles F. Harbison 1939-3-18 s.n San Diego Box Canyon. Comment
  RSA415848  Astragalus palmeri Robert L. Dressler 1949-4-2 521 San Diego Vallecito Mts. 22 mi. So. E. of Julian. Comment
  SD115047  Astragalus palmeri Wayne P. Armstrong 1983-3-19 San Diego west side highway 2 (west of Blair Valley) Comment
  SD176216  Astragalus palmeri Larry Hendrickson 2005-5-1 632 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD234124  Astragalus palmeri Voss, Yingling 1983-4-4 38 San Diego Anza-Borrego State Park, S.E. of Shelter Valley. Comment
  SD25826  Astragalus palmeri Charles F. Harbison 1939-3-18 San Diego Box Canyon Comment
  SDSU12849  Astragalus palmeri Lisa W. Young 1998-3-28 11 San Diego S2 to dirt road, north 2 miles to North Pinyon Mountain, Anza Borrego State Park. 945 Comment
  SDSU20852  Astragalus palmeri Tyler P. Marbach, Michael G. Simpson 2014-3-22 San Diego Cool Canyon, Anza Borrego Desert State Park. 829 Comment
  UC494601  Astragalus palmeri P. A. Munz and C. L. Hitchcock 1932-4-2 12061 San Diego Box Canyon Colorado Desert, , edge Sandy Wash (Colorado Desert, edge Sandy Wash, eastern San Diego County) Comment
  UC520237  Astragalus palmeri C. Epling, Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UC863145  Astragalus palmeri C. Epling, Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UCD105181  Astragalus palmeri Ben Madson 1957-3-4 s.n. San Diego Box Canyon, Anza Desert State Park. Comment
  JEPS59539  Atriplex canescens W. L. Jepson 1920-4-19 8648 San Diego Box Canyon Box Canyon (La Puerta), Blair Valley ((La Puerta), Blair Valley) 548 Comment
  SBBG65421  Atriplex canescens var. canescens C. F. Smith 1961-9-26 6527 San Diego Little Blair Valley Comment
  SD198344  Atriplex canescens var. canescens Larry Hendrickson 2006-8-26 1804 San Diego Earthquake Valley, 4.1 mi SE of intersection of State Hwy 78 and County Hwy S-2, along hwy. S-2 several yards north of State park boundary in road shoulder. 701 Comment
  SD198345 Image available Atriplex canescens var. canescens Larry Hendrickson 2006-9-9 1842 San Diego Anza-Borrego Desert State Park. Mason Valley, in Vallecito Wash at mouth of Oriflamme Canyon, 0.2 air mi W of County hwy. S-2. 690 Comment
  SD199108  Atriplex canescens var. canescens Larry Hendrickson 2007-10-4 2504 San Diego Anza-Borrego Desert State Park, Blair Valley, 4.4 air miles ESE of Granite Mountain summit and 0.2 mile east of San Diego Co. hwy. S-2, south side of Foot and Walker Pass. 768 Comment
  SD233524  Atriplex canescens var. laciniata Larry Hendrickson 2010-8-1 4980 San Diego Earthquake Valley, beside County Road S-2 (Great Southern Overland Stage Route), 4.3 miles SE of intersection with State hwy. 78 (Scissors Crossing), and 0.2 mile NW of access road to Cool Canyon. 718 Comment
  SD233525  Atriplex canescens var. macilenta Larry Hendrickson 2010-8-1 4981 San Diego Earthquake Valley, beside County Road S-2 (Great Southern Overland Stage Route), 4.3 miles SE of intersection with State hwy. 78 (Scissors Crossing), and 0.2 mile NW of access road to Cool Canyon. 718 Comment
  SD156676  Atriplex polycarpa Unknown 1939-12-14 San Diego Box Canyon Comment
  SD233532 Image available Atriplex polycarpa Larry Hendrickson 2009-9-21 4269 San Diego Anza-Borrego Desert State Park. South-east of Mason Valley, in clearing just west of Campbell Grade summit. 0.9 mile E of entrance to Butterfield Ranch (mobile home park and campground). 607 Comment
  SD194722  Avena barbata Larry Hendrickson 2006-3-26 1268 San Diego Anza-Borrego Desert State Park. Hornblende Canyon (local name), east of County hwy. S-2 and Box Canyon drainage near bottom of grade, southern flank of Granite mountain. 769 Comment
  SD170087  Avena fatua Larry Hendrickson 2005-4-3 456 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  CAS-BOT-BC213225  Ayenia compacta C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito Comment
  LA209718  Ayenia compacta Carl Epling; William Robison 1932-4-4 San Diego Box Canyon--Vallecito Comment
  RSA11650  Ayenia compacta C. Epling, Wm. Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  SD120061  Ayenia compacta Duffie Clemons, Erik Jonsson, Larry Hendrickson 1986-9-23 1536 San Diego Only one seen on bank of Vallecito Wash, Mason Valley, Anza-Borrego Desert State Park (IPB 11/06) Comment
  SD138798  Ayenia compacta Craig Reiser, Dylan Hannon, Kyle Ince 1995-3-20 San Diego Saddle separating Little Blair Valley and Big Blair Valley. (IPB 11/06) Comment
  SD170464  Ayenia compacta Larry Hendrickson 2003-11-22 192 San Diego Anza-Borrego Desert State Park, Northeast of Little Blair Valley dry lake at end of eastern spur road among boulders. 868 Comment
  SD170465  Ayenia compacta Larry Hendrickson, Kim Marsden 2003-10-1 224 San Diego Anza-Borrego Desert State Park. Northeastern side of Little Blair Valley, near end of spur road. 853 Comment
  SD199301  Ayenia compacta Larry Hendrickson 2007-5-5 2100 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.7 air miles SW of intersection of County hwy. S-2 and access road to canyon, and 2.0 air miles WNW of Blair Valley Ranger Station. 847 Comment
  SD215120  Ayenia compacta Larry Hendrickson 2009-5-3 3854 San Diego Anza-Borrego Desert State Park. Hornblende Canyon, a large tributary drainage of Box Canyon, south side of Granite Mountain, 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, and 0.3 mile NW of S-2. 744 Comment
  SEINET6699506 Image available Ayenia compacta Unknown 1932-4-4 San Diego Box Canyon -- Vallecito Comment
  UC519773  Ayenia compacta C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Vallecito Comment
  CAS-BOT-BC99850  Baccharis sergiloides S. B. Parish 1914-3-31 9082 San Diego La Puerte, between San Felipe and Vallecito, Colorado Desert Comment
  CAS-BOT-BC295940  Bahiopsis parishii Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  POM253537  Bahiopsis parishii Philip A. Munz 1940-1-30 15815 San Diego Box Canyon, Mason Valley. Comment
  POM305969  Bahiopsis parishii Henry J. Ramsey, Henry J. Ramsey 1941-5-10 1179 San Diego 6 miles north of Vallecitos, Rocky Mt. side. Comment
  RSA302010  Bahiopsis parishii J. R. Shevock 1972-10-14 2304 San Diego Box Canyon, Anza Borrego State Park Comment
  RSA747791  Bahiopsis parishii G. Gust, L. Nye 2005-3-6 505 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SD11198  Bahiopsis parishii Frank F. Gander 1935-4-17 175 11 San Diego Box Canyon, North end of Mason Valley Comment
  SD112546  Bahiopsis parishii Darley F. Howe 1955-4-17 2453 San Diego South end of Upper Blair Valley Comment
  SD124301 Image available Bahiopsis parishii Duffie Clemons, Erik Jonsson 1988-9-19 2200 San Diego North Pinyon Mountain Road Occasional in decomposed granite 929 Comment
  SD12959  Bahiopsis parishii Frank F. Gander 1936-1-2 331 San Diego Upper Blair Valley Comment
  SD171036  Bahiopsis parishii Larry Hendrickson 2005-4-3 449 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  SD171037  Bahiopsis parishii Larry Hendrickson 2005-2-13 293 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Northeast of sink against bouldery slope. 793 Comment
  SD171038  Bahiopsis parishii Larry Hendrickson 2005-2-27 327 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot & Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley. 854 Comment
  SD171039  Bahiopsis parishii Larry Hendrickson 2005-5-1 630 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD178723  Bahiopsis parishii L. Louise Jee, L. Hendrickson 2006-5-27 19 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD180943  Bahiopsis parishii Larry Hendrickson 2005-11-6 1233 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.47 air miles ESE from peak and 0.5 mi north of County Hwy S-2 on alluvial bench ~180 m west of the end of unpaved road to Environmental Campsites (State Park name). 847 Comment
  SD180946  Bahiopsis parishii Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-21 19 San Diego Anza-Borrego StatePark, NE of Little Blair Valley, east of Overland Stage Route, approx. 1I(c) mi E of Foot and Walker Pass. 926 Comment
  SD193571  Bahiopsis parishii CRES Native Seed Gene Bank, J Dunn, L Lippitt, S Anderson 2005-3-30 83 San Diego Anza-Borrego Desert State Park, 4 mi S of junction of Hwy 78 and Yaqui Pass Rd (S3) at Mine Canyon N of Pinyon Mountains 744 Comment
  SD85464  Bahiopsis parishii R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1769 San Diego Anza-Borrego Desert State Park, Petroglyphs area at southeast end of Little Blair Valley 960 Comment
  SD156700  Bebbia juncea var. aspera V. W. Brown 1956-1-21 San Diego Blair Valley Comment
  SD169990  Bebbia juncea var. aspera Larry Hendrickson 2005-5-1 631 A San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD170906  Bebbia juncea var. aspera Larry Hendrickson 2005-4-3 462 San Diego Anza-Borrego Desert State Park. Mason Valley, East of Vallecito Wash on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. 671 Comment
  SD178825  Bebbia juncea var. aspera L. Louise Jee, L. Hendrickson 2006-5-27 37 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD180484  Bebbia juncea var. aspera Larry Hendrickson 2005-11-12 1240 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.84 air miles ESE of peak, ~ 100m north of County Hwy S-2 in broad wash that drains into Box Canyon. 808 Comment
  SD189481  Bebbia juncea var. aspera Michael G Simpson, Lori Simpson 2006-11-25 2778 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.5 mile southeast of 4624 ft. peak of Granite Mountain. 1150 Comment
  SD215812  Bebbia juncea var. aspera Larry Hendrickson 2009-3-29 3573 San Diego Anza-Borrego Desert State Park. Earthquake Valley, mouth of Crime Canyon (unofficial name). 1.5 air miles E of intersection of County Road S-2 and road to Blair Valley. 0.3 mile east of northern access road to Little Blair Valley. 894 Comment
  SD247780  Bebbia juncea var. aspera Larry Hendrickson 2012-9-3 5919 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.8 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping areas. 787 Comment
  SD75753  Bebbia juncea var. aspera Helen V. Witham 1969-11-29 662 San Diego Box Canyon, Anza Borrego State Park. 700 Comment
  SDSU17127  Bebbia juncea var. aspera Michael G. Simpson, Lori Simpson 2006-11-25 2778 San Diego Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.5 mile southeast of 4624 ft. peak of Granite Mountain, Anza Borrego Desert State Park. 1151 Comment
  SD187882  Bernardia incana Larry Hendrickson 2006-9-5 1831 San Diego Anza-Borrego Desert State Park. Hornblende Canyon, S side of Granite Mountain to the E of Mason Valley; 0.1 mi N of County hwy. S-2, in narrow portion of canyon and just S of the confluence of two drainages. 746 Comment
  SD189652  Bernardia incana Michael G Simpson, Lori Simpson 2006-11-25 2776 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.4 mile southeast of 4624 ft. peak of Granite Mountain. 1156 Comment
  SD207810  Bernardia incana Larry Hendrickson 2008-4-20 2947 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.0 air miles SE of the intersection of State hwy. 78 and County Road S-2, 2.5 miles E of Granite Mountain summit, and 1.1 miles SW of intersection of S-2 and access road. 761 Comment
  SD75745  Bernardia incana Helen V. Witham 1969-11-29 665 San Diego Box Canyon, Anza-Borrego State Park Comment
  SD85449  Bernardia incana R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1771 San Diego petroglyph area at southeast end of Little Blair Valley, Anza-Borrego Desert State Park Comment
  SDSU3681  Bernardia incana D. R. Harvey 1936-1-2 1824 San Diego Near camp at cave, Upper Blair Valley. Comment
  SBBG67690  Bernardia myricifolia C. F. Smith 1961-9-27 6539 San Diego draw along jeep rd, Pinyo Mtn area, SE of Scissors Crossing Comment
  SDSU17142  Bernardia myricifolia Michael G. Simpson, Lori Simpson 2006-11-25 2776 San Diego Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.4 mile southeast of 4624 ft. peak of Granite Mountain, Anza Borrego Desert State Park. 1156 Comment
  CAS-BOT-BC14153  Boechera perennans Philip Alexander Munz; C. L. Hitchcock 1932-4-2 12057 San Diego Eastern San Diego County. Colorado Desert. Box Canyon. Comment
  CAS-BOT-BC14154  Boechera perennans Philip Alexander Munz; C. L. Hitchcock 1932-4-2 12057 San Diego Eastern San Diego County. Colorado Desert. Box Canyon. Comment
  CAS-BOT-BC14156  Boechera perennans S. B. Parish 1914-3-30 9123 San Diego Colorada Desert. Rocky pass between San Felipe and La Puerta. Comment
  JEPS53101  Boechera perennans W. L. Jepson 1920-4-19 8649 San Diego Box Canyon Blair Valley 548 Comment
  UC494599  Boechera perennans Philip A. Munz and C. L. Hitchcock 1932-4-2 12057 San Diego Box Canyon, e San Diego County Colorado Desert Comment
  JEPS53116  Boechera xylopoda W. L. Jepson 1920-4-19 8702 San Diego below Blair Valley (e San Diego County); La Puerta, Box Canyon 548 Comment
  SD177250  Boechera xylopoda Larry Hendrickson 2005-5-1 637 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  UCR34615  Boerhavia coulteri A. C. Sanders, F. C. Vasek 1982-9-2 2909 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, east of Julian, 4 mi. SE of Scissors Crossing on Hwy S-2 720 Comment
  SD115735  Boerhavia coulteri var. palmeri Duffie Clemons, Erik Jonsson 1984-8-19 875 San Diego N Pinyon Mountain Road Comment
  SD118892  Boerhavia coulteri var. palmeri Duffie Clemons, Erik Jonsson 1985-10-21 1228 San Diego N Pinyon Mountain Road, Earthquake Valley quad Comment
  SD124273 Image available Boerhavia coulteri var. palmeri Duffie Clemons, Erik Jonsson 1988-9-19 2196 San Diego Few seen in flat, Blair Valley Comment
  SD136171  Boerhavia coulteri var. palmeri Erik Jonsson 1994-10-26 San Diego Anza-Borrego Desert State Park, Little Blair Valley, border between Secion 20 & 21, 600 m south of section corner 843 Comment
  SD115532  Boerhavia intermedia Duffie Clemons 1982-10-5 371 San Diego Little Blair Valley Comment
  SD199311  Boerhavia intermedia Larry Hendrickson 2007-10-13 2543 San Diego Anza-Borrego Desert State Park, Granite Mountain Wilderness Area, Cool Canyon, 4.5 miles SE of intersection of State hwy. 78 and San Diego Co. hwy. S-2 and 1.0 mile WSW of intersection of S-2 and access road to canyon. 794 Comment
  UCR34616  Boerhavia intermedia A. C. Sanders 1982-9-2 2910 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, east of Julian, 4 mi. SE of Scissors Crossing on Hwy S-2 720 Comment
  SD124274 Image available Boerhavia triquetra var. intermedia Duffie Clemons, Erik Jonsson 1988-9-19 2192 San Diego Common on flat, Pinyon Mountain Road. Comment
  SEINET3228154  Boerhavia triquetra var. intermedia G. Rink, K. Routson, A. Karl, Tasya Herkowitz 2012-9-4 11678 San Diego Blair Valley 770 Comment
  SBBG36979  Boerhavia wrightii C. F. Smith 1961-9-26 6515 San Diego Little Blair Valley Comment
  SBBG72712  Boerhavia wrightii C. F. Smith 1961-9-26 6515 San Diego Little Blair Valley Comment
  SBBG57114  Bouteloua aristidoides C. F. Smith 1961-9-26 San Diego S of Little Blair Valley Comment
  UCR58944  Bouteloua aristidoides Duffie Clemons, E. Jonsson 1988-9-19 2199 San Diego Peninsular Range, North Pinyon Mountain Road 930 Comment
  SD124263 Image available Bouteloua aristidoides var. aristidoides Duffie Clemons, Erik Jonsson 1988-9-19 2199 San Diego Common in decomposed granite sands, creosote bush scrub. North Pinyon Mountain Road 929 Comment
  SD184538  Bouteloua aristidoides var. aristidoides Larry Hendrickson 2005-11-12 1245 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.80 air miles ESE of peak and 0.16 mi north of County Hwy S-2, NW of unpaved road to Environmental Campsites (State Park name). 814 Comment
  SD203124  Bouteloua aristidoides var. aristidoides Larry Hendrickson 2007-10-13 2538 San Diego Anza-Borrego Desert State Park, Granite Mountain Wilderness Area, Cool Canyon, 4.5 miles SE of intersection of State hwy. 78 and San Diego Co. hwy. S-2 and 1.0 mile WSW of intersection of S-2 and access road to canyon. 794 Comment
  SD203125  Bouteloua aristidoides var. aristidoides Larry Hendrickson 2007-10-4 2509 San Diego Anza-Borrego Desert State Park, Earthquake Valley, East of Granite Mountain in road shoulder of San Diego Co. hwy. S-2, 4.8 miles SE of intersection with State hwy 78 (Scissors Crossing) 730 Comment
  SD252408  Bouteloua aristidoides var. aristidoides Larry Hendrickson 2012-9-3 5917 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.8 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping areas. 787 Comment
  SBBG57120  Bouteloua barbata C. F. Smith 1961-9-26 6512 San Diego Little Blair Valley Comment
  SBBG57121  Bouteloua barbata C. F. Smith 1961-9-26 6531 San Diego S of Little Blair Valley Comment
  UCR34471  Bouteloua barbata A. C. Sanders, F. C. Vasek 1982-9-2 2914 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, east of Julian, 4 mi. SE of Scissors Crossing on Hwy S-2 720 Comment
  SD156768  Bouteloua barbata var. barbata V. W. Brown 1956-1-21 San Diego Blair Valley. Comment
  SD203127  Bouteloua barbata var. barbata Larry Hendrickson 2007-10-4 2510 San Diego Anza-Borrego Desert State Park, Earthquake Valley, East of Granite Mountain in road shoulder of San Diego Co. hwy. S-2, 4.8 miles SE of intersection with State hwy 78 (Scissors Crossing) 730 Comment
  SD203129  Bouteloua barbata var. barbata Larry Hendrickson 2007-10-13 2539 San Diego Anza-Borrego Desert State Park, Granite Mountain Wilderness Area, Cool Canyon, 4.5 miles SE of intersection of State hwy. 78 and San Diego Co. hwy. S-2 and 1.0 mile WSW of intersection of S-2 and access road to canyon. 794 Comment
  SD249851  Bouteloua barbata var. barbata Larry Hendrickson 2013-9-21 6222 San Diego Anza-Borrego Desert State Park. SE-slope of Granite Mountain, adjacent to A!Eco-CampsA(r) (primitive camping area) 0.7 mile NW of intersection of access road and County Road S-2, 0.1 mile NW of access road terminus. 843 Comment
  SD252409  Bouteloua barbata var. barbata Larry Hendrickson 2012-9-3 5918 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.8 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping areas. 787 Comment
  SD184539  Bouteloua curtipendula Larry Hendrickson 2006-8-26 1796 San Diego Anza-Borrego Desert State Park, Cool Canyon, east side of Granite Mtn., 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and approx. 1.7 miles southwest of hwy. S-2 in narrow portion of canyon. 854 Comment
  SD189397  Bouteloua curtipendula Larry Hendrickson 2006-9-5 1832 San Diego Anza-Borrego Desert State Park. Hornblende Canyon, S side of Granite Mountain to the E of Mason Valley; 0.1 mi N of County hwy. S-2, in narrow portion of canyon and just S of the confluence of two drainages. 746 Comment
  SD167726  Brassica tournefortii Larry Hendrickson 2005-3-6 384 San Diego Anza-Borrego Desert State Park, southern portion of Earthquake Valley. At intersection of County Hwy S-2 and access road to north end of Little Blair Valley. 755 Comment
  SD208730  Brassica tournefortii Larry Hendrickson 2008-3-23 2795 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD264084  Brickellia atractyloides var. odontolepis Larry Hendrickson 2016-3-27 6766 San Diego Anza-Borrego Desert State Park. Cool Canyon on the east flank of Granite Mountain. 4.5 miles SSE of intersection of State Route 78 and County Road S2, and 0.5 mile SW of access road terminus 822 Comment
  SD159697  Brickellia frutescens Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 123 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD170904  Brickellia frutescens Larry Hendrickson 2005-2-27 325 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot and Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley, S-facing slope above wash. 853 Comment
  SD180873  Brickellia frutescens Larry Hendrickson 2005-11-6 1220 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD184615  Brickellia frutescens Larry Hendrickson 2005-5-29 981 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD187644  Brickellia frutescens Larry Hendrickson 2006-9-5 1834 San Diego Anza-Borrego Desert State Park. Box Canyon, just S of County hwy. S-2 and Hornblende Canyon. 739 Comment
  SD28613  Brickellia frutescens Frank F. Gander 1941-4-29 9188 San Diego Lower Box Canyon. Comment
  SD210568  Bromus berteroanus Larry Hendrickson 2008-3-23 2794 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD248813  Bromus berteroanus Larry Hendrickson 2011-4-9 5264 San Diego Anza-Borrego Desert State Park, Cool Canyon on the eastern flank of Granite Mountain. 4.5 miles SSE of intersection of State hwy. 78 and County Road S-2, and 1.1 miles WSW of intersection of S-2 and access road to canyon. 760 Comment
  SD214016  Bromus carinatus var. carinatus Larry Hendrickson 2008-3-23 2793 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD210577  Bromus diandrus Larry Hendrickson 2008-1-1 3738 San Diego Anza-Borrego Desert State Park. Box Canyon, south of Granite Mountain. South side of County Road S-2, 0.7 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon. 735 Comment
  SD158854  Bromus madritensis subsp. rubens Astrid Webb, Deborah Sperberg, Suzanne Granger 2004-3-31 2 San Diego Anza Borrego Desert State Park,Earthquake Valley,East of Overland Stage Route, N. of Foot & Walker Pass 700 Comment
  SD170076  Bromus madritensis subsp. rubens Larry Hendrickson 2005-2-27 318 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD170077  Bromus madritensis subsp. rubens Larry Hendrickson 2005-3-6 383 San Diego Anza-Borrego Desert State Park, southern portion of Earthquake Valley. At intersection of County Hwy S-2 and access road to north end of Little Blair Valley. 755 Comment
  SD170078  Bromus madritensis subsp. rubens Larry Hendrickson, Franz Boshiero 2005-4-23 533 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, approx. 0.5 air mi NE of Ghost Mountain, halfway between Morteros parking and Pictograph parking, near primitive road. 854 Comment
  SD170079  Bromus madritensis subsp. rubens Larry Hendrickson 2005-2-13 289 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Northeast of sink against bouldery slope. 793 Comment
  SD194732  Bromus madritensis subsp. rubens Larry Hendrickson 2006-3-26 1265 San Diego Anza-Borrego Desert State Park. Hornblende Canyon (local name), east of County hwy. S-2 and Box Canyon drainage near bottom of grade, southern flank of Granite mountain. 769 Comment
  SEINET3244191  Bromus trinii Larry Hendrickson 2008-1 2794 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW f intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD199163  Caesalpinia gilliesii Larry Hendrickson 2007-10-8 2534 San Diego Earthquake Valley, beside San Diego Co. hwy. S-2, 2.6 miles south of intersection with State hwy. 78 (Scissors Crossing) 703 Comment
  SDSU7804  Calliandra eriophylla Florence Youngberg 1936-1-3 1809 San Diego Foot of Pinon Mountain. Comment
  POM305946  Calochortus concolor H. J. Ramsey 1941-5-11 1202 San Diego 6 miles north of Vallecitos. Comment
  SD207463  Calochortus splendens Larry Hendrickson 2008-4-20 2939 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit, and 1.0 mile SW of intersection of S-2 and access road to canyon. 765 Comment
  UC1537205  Calochortus splendens Gordon H. True Jr. 1935-4-24 262 San Diego w side Mason Valley Comment
  CAS-BOT-BC94595  Calyptridium monandrum R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey 2008-3-21 690 San Diego Anza Borrego State Park. Little Blair Valley, about 7 air miles SE of the intersection of Hwy 78 and the Great Southern 850 Comment
  JEPS52566  Calyptridium monandrum W. L. Jepson 1920-4-21 8738 San Diego San Felipe Valley, lower part San Felipe Valley 670 Comment
  SD158657  Calyptridium monandrum Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-3-31 2 San Diego Anza-Borrego State Park, 5.5 miles Southeast of Scissors Crossing, Earthquake Valley, 1/2 mile down a dirt road, east of Overland Stage Route Comment
  SD170566  Calyptridium monandrum Larry Hendrickson 2005-3-6 387 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley. East of County Hwy S-2, and east of northern access road to northern Little Blair Valley and east on a spur road (local name: Crime Canyon Rd.) where canyon begins to narrow. 915 Comment
  SD206183  Calyptridium monandrum Larry Hendrickson 2008-3-23 2788 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD214520  Calyptridium monandrum Larry Hendrickson 2009-3-28 3528 San Diego Anza-Borrego Desert State Park. Earthquake Valley. Along access road to Cool Canyon on the NE-flank of Granite Mountain. 0.4 mile SW of County Rd. S-2, and 3.1 air miles E of Granite Mountain summit. 746 Comment
  SD234153  Calyptridium monandrum G. A. Voss, P. Yingling 1983-4-4 32 San Diego Anza Borrego Desert, S.E. of Shelter Valley, inside Park H.O. Comment
  SDSU18696  Calyptridium monandrum C. Matt Guilliams, M. G. Simpson, K. Hasenstab 2008-3-17 564 San Diego Anza Borrego Desert State Park, in south end of Blair Valley, east of S-2. Near multiuse trail. 797 Comment
  SDSU18708  Calyptridium monandrum C. Matt Guilliams, M. G. Simpson, K. Hasenstab 2008-3-17 568 San Diego Box Canyon area, ca. 100m south of S-2 in Anza Borrego Desert State Park. Collections from ca. 30m downstream from rock waterfall, in dry creekbed. 746 Comment
  RSA183811  Camissonia californica P. A. Munz, C. L. Hitchcock 1932-4-2 12052 San Diego Colorado Desert, Box Canyon, edge of wash Comment
  UCR958  Camissonia pallida J. E. Dimitman 1957-4-13 s.n. San Diego Anza-Borrego Desert, Anza-Borrego Desert State Park, NW of Vallecitos 213 Comment
  RSA449265  Camissonia pallida subsp. pallida Percy Allen 1931-4-2 s.n. San Diego Mason Valley. Comment
  UCR67706  Camissonia pallida subsp. pallida Rebecca L. Nicoll 1987-3-21 6 San Diego Peninsular Range/ Sonoran (Colorado) Desert, Campbell Grade, Hwy S-2, 13 mi south of Hwy 78 610 Comment
  SDSU20829  Camissoniopsis hirtella Daisy Cortez, Michael G. Simpson 2014-3-29 4 San Diego In Anza Borrego Desert State Park, Cool canyon. 858 Comment
  SDSU12846  Camissoniopsis pallida Kristen Ward 1998-3-2 12 San Diego Anza Borrego State Park; on road to Pinyon Mountain, ca. 1/2 mile from S-2 557 Comment
  JEPS31571  Camissoniopsis pallida subsp. pallida W. L. Jepson 1920-4-20 8717 San Diego Mason Valley 548 Comment
  SD118142 Image available Camissoniopsis pallida subsp. pallida Duffie Clemons, Erik Jonsson 1985-4-11 1015 San Diego Base of Hill 3055 (BM Shake) on south-facing slope Comment
  SD144572  Camissoniopsis pallida subsp. pallida Suzanne Bell 1998-4-30 322 San Diego Anza-Borrego Desert State Park, Little Blair Valley 825 Comment
  SD156626  Camissoniopsis pallida subsp. pallida Unknown 1939-12-14 San Diego Mason Valley (mak 11/07) Comment
  SD170647  Camissoniopsis pallida subsp. pallida Astrid Webb, Deborah Sperberg, Suzanne Granger 2004-3-31 1 San Diego Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, Anza Borrego Desert State Park 700 Comment
  SD170648  Camissoniopsis pallida subsp. pallida Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-15 16 San Diego Anza-Borrego State Park, Earthquake Valley, east of Over Land Stage Route, north of Foot and Walker Pass. Comment
  SD172373  Camissoniopsis pallida subsp. pallida Larry Hendrickson 2005-3-26 420 San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  SD182318  Camissoniopsis pallida subsp. pallida L. Louise Jee, L. Hendrickson 2006-5-27 14 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD39485  Camissoniopsis pallida subsp. pallida Percy Allen 1931-4-11 San Diego Mason Valley near Julian Comment
  SD43994  Camissoniopsis pallida subsp. pallida unknown 1948-3-21 San Diego Mason Valley Comment
  SD85417  Camissoniopsis pallida subsp. pallida R. Mitchel Beauchamp 1971-4-17 2190 San Diego Earthquake Valley Comment
  SDSU3389  Camissoniopsis pallida subsp. pallida H. Wedberg 1958-4-1 221 San Diego 2.5 miles inside Borrego State Park on road from Scissors Crossing. Comment
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Nov 10 2008
  JEPS10322  Castilleja exserta subsp. exserta W. L. Jepson 1920-4-19 8680 San Diego se of San Felipe Valley; Blair Valley 640 Comment
  SD118129  Castilleja exserta subsp. exserta Duffie Clemons, Erik Jonsson 1985-4-10 1002 San Diego Few seen in granitic sand & silt, south end of Little Blair Valley playa. 850 Comment
  JEPS8765  Castilleja foliolosa W. L. Jepson 1920-4-19 8656 San Diego near Mason Valley; Box Canyon 548 Comment
  POM183799  Castilleja foliolosa Philip A. Munz, C. Leo Hitchcock 1932-4-2 12066 San Diego On walls of Box Canyon, W. Colo. Desert. Comment
  POM305951  Castilleja foliolosa Henry J. Ramsey, Henry J. Ramsey 1941-5-2 1197 San Diego 6 miles morth of Vllecitos, rocky mountain side. Comment
  RSA400611  Castilleja foliolosa Percy Allen 1931-4-2 s.n. San Diego Mason Valley. Comment
  SD209113  Castilleja foliolosa Larry Hendrickson 2008-4-20 2950 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.0 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.3 miles ESE of Granite Mountain summit, and 1.4 miles SW of intersection of S-2 and access road. 801 Comment
  SD38142  Castilleja foliolosa Percy Allen 1931-4-11 1813 San Diego Near Julian, dry hillside Comment
  SD38144  Castilleja foliolosa Edith A. Purer 1935-4-19 6288 San Diego Box Canyon Comment
  UC495261  Castilleja foliolosa C. L. Hitchcock 1932-4-2 12066 San Diego Box Canyon; Colorado Desert Comment
  UC519771  Castilleja foliolosa C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  JEPS53334  Caulanthus cooperi W. L. Jepson 1920-4-19 8672 San Diego Blair Valley Blair Valley (e San Diego) 640 Comment
  SD167719  Caulanthus cooperi Larry Hendrickson 2005-2-13 290 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Northeast of sink against bouldery slope. 793 Comment
  SD167720  Caulanthus cooperi Larry Hendrickson 2005-2-27 307 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD24458  Caulanthus cooperi Frank F. Gander 1939-3-31 7034 San Diego Box Canyon near Mason Valley Comment
  SD96002  Caulanthus cooperi Grady L. Webster, S. Lynch 1973-3-18 7604 San Diego Campbell Grade, ca. 4.5 miles west of Vallecito Stage Station. (IPB 10/07) 609 Comment
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Jun 25 2013
  SDSU2511  Caulanthus cooperi Unknown 1958-4-17 2452 San Diego Lower Blair Valley. Comment
  UCD114202  Caulanthus cooperi Geoffrey Levin 1976-4-24 727 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. Sawtooth Range. 670 Comment
  UCD114203  Caulanthus cooperi G. L. Webster; S. Lynch 1973-3-18 7604 Imperial Campbell Grade, ca. 4.5 miles W of Vallecito Stage Station. 609 Comment
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Jun 25 2013
  JEPS9068  Caulanthus hallii Rimo Bacigalupi with J. F. MacBride, Ruth D. Sanderson, and C. Leroy Custer 1952-3-31 3589 San Diego along old Butterfield Stage route 8 mi s Scissors Crossing (southeastern flanks Oriflamme Mts.); southeastern flanks Oriflamme Mts. s of Scissors Crossing 777 Comment
  SD167717  Caulanthus hallii Larry Hendrickson 2005-2-27 324 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot and Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley, S-facing slope above wash. 853 Comment
  SD167718  Caulanthus hallii Astrid Webb, Sam Webb 2005-3-31 22 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, about 3 miles east of S2 on Pinyon Mountain Road 975 Comment
  SD212073  Caulanthus hallii Larry Hendrickson 2008-4-20 2951 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.0 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.3 miles ESE of Granite Mountain summit, and 1.4 miles SW of intersection of S-2 and access road. 801 Comment
  SD212076  Caulanthus hallii Larry Hendrickson 2008-3-23 2790 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD51742  Caulanthus hallii Rimo Bacigalupi, J. F. Macbride, R. D. Sanderson, C. L. Custer 1952-3-31 3589 San Diego southeastern flanks of Oriflamme Mountains, along old Butterfield Stage route, 8 miles south of Scissors Crossing Comment
  UCD164077  Caulanthus hallii N. Ivalu Cacho; Sharon Y. Strauss, Bryan T. Drew 2010-3-27 IC-SS 13 - San Diego Pinyon Mtn. Road: on S facing slope 3 mi off Co. Hwy S2. 964 Comment
  CAS-BOT-BC40315  Caulanthus lasiophyllus P. A. Munz; C. L. Hitchcock 1932-4-2 12063 San Diego Edge of Box Canyon, eastern San Diego county. Comment
  CAS-BOT-BC40316  Caulanthus lasiophyllus P. A. Munz; C. L. Hitchcock 1932-4-2 12063 San Diego Edge of Box Canyon, eastern San Diego county. Comment
  CAS-BOT-BC40318  Caulanthus lasiophyllus Reed Clark Rollins; Kathryn W. Rollins 1985-3-19 8518 San Diego Off county route S2, 19 miles southeast of Julian. Comment
  CAS-BOT-BC65373  Caulanthus lasiophyllus R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey 2008-3-21 691 San Diego Anza Borrego State Park. Little Blair Valley, about 7 air mi SE of the intersection of Hwy 78 and Co. Hwy S-2. 850 Comment
  SD167710  Caulanthus lasiophyllus Larry Hendrickson 2005-2-27 312 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD171089  Caulanthus lasiophyllus Larry Hendrickson 2005-2-13 286 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Northeast of sink against bouldery slope. 793 Comment
  SD203332  Caulanthus lasiophyllus Larry Hendrickson 2008-3-2 2629 San Diego Cool Canyon, Granite Mountain State Wilderness, Anza-Borrego Desert State Park. 4.2 miles SE of intersection of State hwy. 78 and County hwy. S-2 (Scissors Crossing), 2.5 miles E of Granite Mountain summit, and 1.0 surface mile SW of hwy. S-2. 753 Comment
  SD203334  Caulanthus lasiophyllus Larry Hendrickson 2008-3-8 2684 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley near Eco Camps (unofficial park name). 3.3 miles SE of Granite Mountain summit, 6.6 miles W of Whale Peak, and 0.5 mile N of County hwy. S-2. 803 Comment
  UCD114692  Caulanthus lasiophyllus G. L. Webster; S. Lynch 1973-3-18 7605 Imperial Campbell Grade, ca. 4.5 miles W of Vallecito Stage Station. 609 Comment
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Jun 25 2013
  SD113245 Image available Caulanthus simulans Darley F. Howe 1955-4-10 2445 San Diego East base of Granite Mt. Comment
  SD214222  Caulanthus simulans Larry Hendrickson 2008-3-8 2674 San Diego Cool Canyon, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State hwy. 78 and County hwy. S-2, and 0.6 surface miles SW of intersection of S-2 and access road to canyon. 762 Comment
  SD122373  Centrostegia thurberi Duffie Clemons, Erik Jonsson, Suzanne Bell 1988-4-5 2046 San Diego occasional in granitic sands near Little Blair Valley (IPB 3/06) 915 Comment
  JEPS57822  Centrostegia thurberi var. thurberi W. L. Jepson 1920-4-19 8669 San Diego below Blair Valley (Box Canyon); Box Canyon 548 Comment
  RSA392728  Centrostegia thurberi var. thurberi Robert L. Dressler 1949-4-2 542 San Diego 24 miles NW of Carrizo. Comment
  CAS-BOT-BC137146  Cercocarpus betuloides var. betuloides Elmer I. Applegate 1927-1-13 4969 San Diego East base of Granite Mountain, about 10 miles southeast of Julien Comment
  SD189893  Cercocarpus betuloides var. betuloides Michael G Simpson, Lori Simpson 2006-11-25 2781 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. 0.1 mile southeast of 4624 ft. peak of Granite Mountain. 1352 Comment
  SDSU17128  Cercocarpus betuloides var. betuloides Michael G. Simpson, Lori Simpson 2006-11-25 2781 San Diego 0.1 mile southeast of 4624 ft. peak of Granite Mountain, Anza Borrego Desert State Park. 1352 Comment
  SD170894  Chaenactis artemisiifolia Larry Hendrickson 2005-4-3 458 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  SD156698  Chaenactis carphoclinia var. carphoclinia Unknown 1939-12-14 San Diego Mason Valley Comment
  POM182337  Chaenactis fremontii Philip A. Munz, C. L. Hitchcock 1932-4-3 12074 San Diego Mason Valley. Comment
  RSA337169  Chaenactis fremontii Thomas S. Elias, K. Tomlinson, M. Williams 1985-3-14 9202 San Diego Anza Borrego Desert State Park, Vallecito Mtns, Blair Valley near Little Pass 762 Comment
  SD158812  Chaenactis fremontii Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-15 8 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass 700 Comment
  SD170890  Chaenactis fremontii Larry Hendrickson 2005-3-26 433 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD205230  Chaenactis fremontii Larry Hendrickson 2008-4-20 2944 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.0 air miles SE of the intersection of State hwy. 78 and County Road S-2, 2.5 miles E of Granite Mountain summit, and 1.1 miles SW of intersection of S-2 and access road. 761 Comment
  SD205231  Chaenactis fremontii Larry Hendrickson 2008-3-23 2776 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SEINET4023332 Image available Chaenactis fremontii G. Sphon 1959-1 264 San Diego 12.8 mi. south of Hwy 78 on road to Agua Caliente Hot Springs. Comment
  UCSB31091  Chaenactis stevioides Nixon, Kevin 1977-3-5 San Diego Junction of Henderson Canyon Rd. and DiGiorgio Rd. 182 Comment
  SEINET3228149  Chamaesyce abramsiana G. Rink, K. Routson, A. Karl, Tasya Herkowitz 2012-9-4 11673 San Diego Along SR 2, about 200 meters west of the Campbell Grade hairpin turn 600 Comment
  SEINET3228150  Chamaesyce abramsiana G. Rink, K. Routson 2012-9-4 11674 San Diego Along SR 2 800 Comment
  SEINET3228153  Chamaesyce abramsiana G. Rink, K. Routson, A. Karl, Tasya Herkowitz 2012-9-4 11677 San Diego Blair Valley 770 Comment
  JEPS51879  Chamaesyce albomarginata W. L. Jepson 1920-4-19 8709 San Diego Blair Valley, Box Canyon Comment
  POM222565  Chamaesyce albomarginata E. A. Purer 1936-4-9 6973 San Diego Mason Valley Comment
  RSA10834  Chamaesyce albomarginata Victor Duran 1932-5-12 3205 San Diego Head of Box Canyon, near Mason Valley Comment
  SBBG67707  Chamaesyce albomarginata C. F. Smith 1961-9-26 6528 San Diego Little Blair Valley Comment
  UC1537001  Chamaesyce albomarginata Gordon H. True Jr. 1935-4-24 258 San Diego Mason Valley Comment
  JEPS5025  Chamaesyce melanadenia Rimo Bacigalupi and J. F. MacBride 1952-3-31 3591 San Diego 8 mi s Scissors Crossing ((crossing of Butterfield Route with US Hwy 78), se flanks of Oriflame Mtns, along old Butterfield Stage route) 777 Comment
  JEPS52412  Chamaesyce melanadenia W. L. Jepson 1920-4-19 8704 San Diego Blair Valley, Box Canyon Comment
  POM183796  Chamaesyce melanadenia P. A. Munz, C. L. Hitchcock 1932-4-2 12068 San Diego Edge of wash in Box Canyon. Eastern San Diego County. Comment
  RSA432403  Chamaesyce melanadenia Robert L. Dressler 1949-4-2 514 San Diego Vallecito Mountains, 17 miles SE of Julian. Comment
  SBBG67738  Chamaesyce melanadenia C. F. Smith 1961-9-16 6517 San Diego Little Blair Valley Comment
  UC1130411  Chamaesyce melanadenia N. French 1934-3-9 220 San Diego Mason's Valley; Carrizo quad., Sec. 15 762 Comment
  UC495263  Chamaesyce melanadenia P. A. Munz and C. L. Hitchcock 1932-4-2 12068 San Diego Colorado Desert, Box Canyon Comment
  SBBG44417  Chamaesyce micromera C. F. Smith 1961-9-26 6523 San Diego Little Blair Valley Comment
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Jan 31 2014
  SBBG67753  Chamaesyce micromera C. F. Smith 1961-9-26 6523 San Diego Little Blair Valley Comment
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Jan 31 2014
  SEINET3228148  Chamaesyce pediculifera G. Rink, K. Routson, A. Karl, Tasya Herkowitz 2012-9-4 11672 San Diego Along SR 2, along the north side of the road 400 Comment
  CAS-BOT-BC70072  Cheilanthes covillei Elmer I. Applegate 1927-1-31 4966 San Diego East base of Granite Mountain, about 10 miles southeast of Julian Comment
  GMDRC8231  Cheilanthes covillei J. M. Andre 2016-3-4 34776 San Diego Borrego Desert: along Hwy S-2 at low pass north end of Blair Valley, about 5 mi. SE of Scissors Crossing (jct Hwy 78) 788 Comment
  UCR261108  Cheilanthes covillei Joseph Cahill, Terrence Cahill 2012-3-10 312- 04 San Diego Peninsular Range/Sonoran (Colorado) Desert, near Box Canyon Immigrant Trail, south of County Route S2 730 Comment
  SD4848  Chilopsis linearis Frank Stephens Oct 1929 San Diego La Puerta Valley Comment
  SD4849  Chilopsis linearis Frank Stephens 1929-10-5 San Diego La Puerta Valley Comment
  SD4850  Chilopsis linearis Frank Stephens Jul 1934 San Diego La Puerta Valley Comment
  SD4857  Chilopsis linearis Frank Stephens 1927-9-18 San Diego La Puerta Valley Comment
  SD6205  Chilopsis linearis Frank Stephens 1929-10-5 San Diego La Puerta Comment
  SD120064  Chilopsis linearis subsp. arcuata Duffie Clemons, Erik Jonsson, Larry Hendrickson 1986-9-23 1528 San Diego along Vallecito Wash, Mason Valley Comment
  SD156683  Chilopsis linearis subsp. arcuata Unknown 1939-4-4 San Diego Mason Valley Comment
  SD194938  Chilopsis linearis subsp. arcuata Larry Hendrickson 2006-9-5 1835 San Diego Anza-Borrego Desert State Park. Box Canyon, just S of County hwy. S-2 and Hornblende Canyon. 224 Comment
  SD4853  Chilopsis linearis subsp. arcuata Frank Stephens 1923-1 San Diego Mason Valley Comment
  SEINET7991148  Chilopsis linearis subsp. arcuata Jon P. Rebman 1997-5-22 4119 San Diego San Felipe Valley, San Felipe Valley Wildlife Area; NE of Julian 790 Comment
  CAS-BOT-BC278786  Chorizanthe brevicornu R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey 2008-3-21 694 San Diego Anza Borrego State Park. Little Blair Valley, about 7 air miles SE of the intersection of Hwy 78 and S-2 850 Comment
  CAS-BOT-BC95018  Chorizanthe brevicornu R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey 2008-3-23 710 San Diego Anza Borrego S.P., South Indian Valley, 3 mi. SW of Sweeney Pass Rd/Hwy. S-2 675 Comment
  SDSU12805  Chorizanthe brevicornu Lisa W. Young 1998-3-28 10 San Diego S2 to dirt road, 11/2 miles north to North Pinyon Mountain, Anza-Borrego State Park. 823 Comment
  SD170616  Chorizanthe brevicornu var. brevicornu Larry Hendrickson 2005-4-3 465 San Diego Anza-Borrego Desert State Park. Mason Valley, East of Vallecito Wash on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. 671 Comment
  SD178443  Chorizanthe brevicornu var. brevicornu L. Louise Jee, L. Hendrickson 2006-5-27 38 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD215195  Chorizanthe brevicornu var. brevicornu Larry Hendrickson 2009-3-28 3539 San Diego Anza-Borrego Desert State Park. Earthquake Valley. NE-flank of Granite Mountain. 0.9 air mile WSW of intersection of County Rd. S-2 and access road to Cool Canyon, 3.0 air miles E of Granite Mountain summit, 0.2 mile NW of terminus of access road. 787 Comment
  UCD99689  Chorizanthe brevicornu var. brevicornu Geoffrey Levin 1976-4-24 722 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. Foothills of Saw tooth Range. Drainage Area: Ultimately Colorado River. 670 Comment
  CAS-BOT-BC191335  Chorizanthe fimbriata var. laciniata Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  CAS-BOT-BC191338  Chorizanthe fimbriata var. laciniata Victor Durant 1932-5-10 3195 San Diego Head of Box Canyon near Mason Valley Comment
  POM214846  Chorizanthe fimbriata var. laciniata Victor Duran 1932-5-10 3195 San Diego Head of Box Canyon near Mason Valley. Comment
  SD161729  Chorizanthe fimbriata var. laciniata Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 125 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD184870  Chorizanthe fimbriata var. laciniata Larry Hendrickson 2005-5-29 982 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD216297  Chorizanthe fimbriata var. laciniata Melvin M. Sweet 2009-5-23 807 San Diego Anza-Borrego Desert State Park, 4I(c) mi E of Box Canyon, Blair Valley, base of Ghost Mountain; County Road S2 about 6 miles south of its intersection with State Hwy 79, turn east on the Blair Valley dirt road and go about 3.25 miles. 846 Comment
  SD216304  Chorizanthe fimbriata var. laciniata Larry Hendrickson 2009-5-3 3857 San Diego Anza-Borrego Desert State Park. Eco Camps (unofficial park name) west of Blair Valley on the SE side of Granite Mountain. 1.3 air miles SW of Blair Valley Ranger Station (abandoned), and 0.8 mile NW of intersection of County Rd. S-2 and access road. 840 Comment
  SD65858  Chorizanthe fimbriata var. laciniata Victor Duran 1932-5-10 3195 San Diego Head of Box Canyon near Mason Valley Comment
  SJSU12177  Chorizanthe fimbriata var. laciniata S. A. Kaufman 1985-4-20 San Diego Little Pass, Anza Borrego State Park Comment
  UC519707  Chorizanthe fimbriata var. laciniata Victor Duran 1932-5-10 3195 San Diego head Box Canyon near Mason Valley; head Box Canyon near Mason Valley Comment
  UCD99715  Chorizanthe fimbriata var. laciniata Victor Duran 1932-5-10 3195 San Diego head of Box Canyon near Mason Valley. Comment
  SD38918  Chorizanthe procumbens Edith A. Purer 1936-5-1 6970 San Diego Dry, open place, Mason Valley (IPB 3/06) Comment
  SD156627  Chylismia claviformis subsp. peirsonii Unknown 1939-12-14 San Diego Mason Valley Comment
  RSA466618  Cistanthe monandra Robert L. Dressler 1949-4-2 516 San Diego Vallecito Mountains, 17 miles SE of Julian. Comment
  SD43688  Claytonia parviflora subsp. parviflora E. B. Higgins 1949-4-14 San Diego Near the little dam off Mason Valley (IPB 4/06) Comment
  SD151743  Claytonia parviflora subsp. viridis Ethel Bailey Higgins 1949-4-14 San Diego Near Dam, Mason Valley Comment
  SBBG70873  Coleogyne ramosissima C. F. Smith 1961-9-27 6536 San Diego jeep rd in Pinyon Mtn area, SE of Scissors Crossing Comment
  SD114264  Coleogyne ramosissima Darley F. Howe 1955-4-17 2451 San Diego East base of Granite Mt. (IPB 8/06) Comment
  SD118144  Coleogyne ramosissima Duffie Clemons, Erik Jonsson 1985-4-11 1017 San Diego Earthquake Valley quad The dominant plant on some ridges in this area. 975 Comment
  SD134645  Coleogyne ramosissima Geoffrey A. Levin 1993-4-8 2234 San Diego Pinyon Mountains, Mine Canyon Wash above (south of) the narrow roadless area south of the former mine, Anza-Borrego Desert State Park. (IPB 8/06) 915 Comment
  SD172308 Image available Coleogyne ramosissima Larry Hendrickson 2005-4-10 506 San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD234167  Coleogyne ramosissima G. A. Voss, Yingling 1983-4-4 36 San Diego Anza-Borrego State Park, S.E> of Shelter Valley Comment
  SD258230  Coleogyne ramosissima Mary Jo Churchwell 2011-4-5 524 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  SDSU12196  Coleogyne ramosissima Geoffrey A. Levin 1993-4-8 2234 San Diego pinyon Mountains, Mine Canyon wash above (south of) the narrow roadless area south of the former mine, Anza-Borrego desert State Park. T13S R6E S4, SE 1/4 of NW 1/4. 915 Comment
  UCR98503  Coleogyne ramosissima G. A. Levin 1993-4-8 2234 San Diego Anza Borrego Desert State Park, Pinyon Mtns, Mine Canyon Wash above (S of) the narrow roadless area south of the former mine 915 Comment
  JEPS33612  Coreopsis californica var. californica W. L. Jepson 1920-4-19 8677 San Diego Blair Valley 640 Comment
  SD203395  Crassula connata Larry Hendrickson 2008-3-8 2682 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley near Eco Camps (unofficial park name). 3.3 miles SE of Granite Mountain summit, 6.6 miles W of Whale Peak, and 0.5 mile N of County hwy. S-2. 803 Comment
  SD203399  Crassula connata Larry Hendrickson 2008-3-2 2630 San Diego Cool Canyon, Granite Mountain State Wilderness, Anza-Borrego Desert State Park. 4.2 miles SE of intersection of State hwy. 78 and County hwy. S-2 (Scissors Crossing), 2.5 miles E of Granite Mountain summit, and 1.0 surface mile SW of hwy. S-2. 753 Comment
  SBBG69153  Crocanthemum aldersonii C. F. Smith 1961-9-27 6537 San Diego draw along jeep rd in Pinyon Mtn Area SE of Scissors Crossing Comment
  SD184744  Croton californicus Larry Hendrickson 2006-8-26 1802 San Diego Anza-Borrego Desert State Park, Cool Canyon, east side of Granite Mtn., 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and approx. 0.2 mi. SW of hwy. S-2. 732 Comment
  SD218683  Croton californicus Larry Hendrickson 2009-9-21 4270 San Diego Anza-Borrego Desert State Park. Southeastern portion of Mason Valley, at edge of County Road S-2, west of Campbell Grade summit, 0.9 mile E of entrance to Butterfield Ranch (mobile home park and campground). 607 Comment
  SD2808  Croton californicus Frank Stephens 1927-9-18 San Diego La Puerta Valley; sandy hills from the desert to the sea Comment
  SD6010  Croton californicus Frank Stephens 1928-9-19 San Diego La Puerta Valley Comment
  SD85500  Croton californicus R. Mitchel Beauchamp 1971-4-17 2189 San Diego Earthquake Valley Comment
  UCD141926  Croton californicus var. californicus R. Mitchel Beauchamp 1971-4-17 2189 San Diego Earthquake Valley. 710 Comment
  SD181017  Croton setiger Larry Hendrickson 2005-11-12 1247 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.40 air miles ESE of peak and 0.55 mi north of County Hwy S-2. NW of unpaved access road to Environmental Campsites (State Park name). 850 Comment
  SD184748  Croton setiger Larry Hendrickson 2006-8-26 1803 San Diego Earthquake Valley, 4.1 mi SE of intersection of State Hwy 78 and County Hwy S-2, along hwy. S-2 several yards north of State park boundary in road shoulder. 701 Comment
  JEPS67486  Cryptantha barbigera W. L. Jepson 1920-4-20 8715 San Diego Mason Valley 548 Comment
  JEPS67487  Cryptantha barbigera W. L. Jepson 1920-4-19 8647 San Diego Box Canyon Blair Valley 548 Comment
  NY1112356  Cryptantha barbigera N. H. Holmgren 1973-3-26 6533 San Diego Vallecito Wash drainage, 30.5 airline miles northwest of Ocotillo 594 Comment
  POM183541  Cryptantha barbigera P. A. Munz, C. L. Hitchcock 1932-4-2 12037 San Diego Box Canyon Comment
  RSA253709  Cryptantha barbigera Noel Holmgren, Patricia K. Holmgren 1973-3-26 6533 San Diego Vallecito Wash drainage, 30.5 airline miles NW of Ocotillo. 595 Comment
  SD161805  Cryptantha barbigera Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 127 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD161813  Cryptantha barbigera Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 119 San Diego Morteros, Upper Blair Valley. Anza-Borrego Desert State Park Comment
  SD172743  Cryptantha barbigera Larry Hendrickson 2005-3-26 417 San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  SD182037  Cryptantha barbigera Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-21 16 San Diego Anza-Borrego Desert State Park, NE of Little Blair Valley, approx. 1 mi East of Foot and Walker Pass. 970 Comment
  SD184697  Cryptantha barbigera Larry Hendrickson 2005-5-29 990 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD184698  Cryptantha barbigera Larry Hendrickson 2005-5-29 977 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 769 Comment
  SD205593  Cryptantha barbigera Larry Hendrickson 2008-3-23 2792 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD24453  Cryptantha barbigera Frank F. Gander 1939-3-31 7030 San Diego Box Canyon near Mason Valley Comment
  UC495240  Cryptantha barbigera Philip A. Munz and C. L. Hitchcock 1932-4-2 12037 San Diego base of walls of Box Canyon, w Colordo Desert, e San Diego County Colorado Desert, Box Canyon Comment
  UCD119004  Cryptantha barbigera Grady L. Webster; S. Lynch 1973-3-18 7600 Imperial Campbell Grade, 4.5 miles west of Vallecito Stage Station. 609 Comment
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Jun 25 2013
  SDSU20842  Cryptantha barbigera var. barbigera Reya Gredonia, Michael G. Simpson 2014-3-29 3 San Diego Cool Canyon, Anza Borrego Desert State Park, San Diego. 865 Comment
  SD134322  Cryptantha circumscissa R. Mitchel Beauchamp 1971-4-17 2191 San Diego Earthquake Valley 710 Comment
  SD172710  Cryptantha cycloptera f. cycloptera Larry Hendrickson 2005-4-3 476 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  JEPS67558  Cryptantha decipiens W. L. Jepson 1920-4-19 8687 San Diego Blair Valley 640 Comment
  SD123370  Cryptantha decipiens Duffie Clemons, Erik Jonsson, Suzanne Bell 1988-4-7 2050 San Diego near Yaquitepec site, Earthquake Valley quad Comment
  SD172738  Cryptantha decipiens Larry Hendrickson 2005-3-26 430 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD205596  Cryptantha decipiens Larry Hendrickson 2008-4-20 2957 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.1 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.7 miles E of Granite Mountain summit, and 0.8 mile SW of intersection of S-2 and access road to canyon. 737 Comment
  SD214878  Cryptantha decipiens Larry Hendrickson 2009-4-19 3731 San Diego Anza-Borrego Desert State Park. Mason Valley. ~ 10 meters SW of intersection of County Road S-2 and access road to Oriflamme Canyon. 693 Comment
  SD219798  Cryptantha decipiens Larry Hendrickson 2009-3-28 3547 San Diego Anza-Borrego Desert State Park. Mason Valley, south of Granite Mountain at intersection of County Road S-2 and access road to Oriflamme Canyon. 687 Comment
  SDSU18435  Cryptantha decipiens Larry Hendrickson 2008-3-23 2796 A San Diego Mason Valley, SW of Box Canyon, Anza Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oroflamme Canyon, NW-side of access road. 657 Comment
  SDSU19428  Cryptantha decipiens Larry Hendrickson 2009-4-19 3731 San Diego Anza-Borrego Desert State Park. Mason Valley. ~ 10 meters SW of intersection of County Road S-2 and access road to Oriflamme Canyon. 693 Comment
  SDSU19631  Cryptantha decipiens Larry Hendrickson 2009-3-28 3547 San Diego Anza-Borrego Desert State Park. Mason Valley, south of Granite Mountain at intersection of County Road S-2 and access road to Oriflamme Canyon. 688 Comment
  UCR228097  Cryptantha decipiens Larry Hendrickson 2009-4-19 3731 San Diego Anza Borrego Desert State Park, Mason Valley, c. 10 m southwest of intersection of County Road S-2 and access road to Oriflamme Canyon, wash that drains Box Canyon, a tributary of Vallecito Wash. Square: L23 693 Comment
  SD172735  Cryptantha intermedia Larry Hendrickson 2005-4-3 455 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  SD172737  Cryptantha intermedia Larry Hendrickson, Franz Boshiero 2005-4-23 530 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  JEPS67952  Cryptantha micrantha W. L. Jepson 1920-4-21 8733 San Diego Lower San Felipe Valley 609 Comment
  SDSU18702  Cryptantha micrantha C. Matt Guilliams, M. G. Simpson, K. Hasenstab 2008-3-17 566 San Diego Anza Borrego Desert State Park, in south end of Blair Valley, east of S-2. Near multiuse trail. 797 Comment
  SEINET4558656  Cryptantha micrantha subsp. lepida J. E. Bowers, S. P. McLaughlin 1986-1 3127 San Diego 3.1 miles via Pinyon Mountain Road east of Highway S2, Vallecito Mountains, Anza-Borrego Desert State Park 1036 Comment
  SD172722  Cryptantha micrantha var. micrantha Larry Hendrickson 2005-4-10 514 B San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD85416  Cryptantha micrantha var. micrantha R. Mitchel Beauchamp 1971-4-17 2192 San Diego Earthquake Valley Comment
  SD113082  Cryptantha muricata Darley F. Howe 1937-6-5 544 San Diego Mason Valley Comment
  SD161801  Cryptantha nevadensis var. rigida Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 117 San Diego Morteros, Upper Blair Valley. Anza-Borrego Desert State Park Comment
  SDSU18958  Cryptantha pterocarya C. Matt Guilliams, M. G. Simpson, K. Hasenstab 2008-3-17 565 San Diego Anza Borrego Desert State Park, in south end of Blair Valley, east of S-2. Near multiuse trail. 797 Comment
  SD161800  Cryptantha pterocarya f. pseudocycloptera Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 126 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD172711  Cryptantha pterocarya f. pseudocycloptera Larry Hendrickson 2005-3-26 414 B San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  SD118145  Cryptantha pterocarya var. pterocarya Duffie Clemons, Erik Jonsson 1985-4-11 1018 San Diego wash in Whale Peak quad Comment
  SD172712  Cryptantha pterocarya var. pterocarya Larry Hendrickson 2005-3-26 414 A San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  SD173647  Cryptantha pterocarya var. pterocarya Larry Hendrickson 2005-3-6 388 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley. East of County Hwy S-2, and east of northern access road to northern Little Blair Valley and east on a spur road (local name: Crime Canyon Rd.) where canyon begins to narrow. 915 Comment
  SD205629  Cryptantha pterocarya var. pterocarya Larry Hendrickson 2008-4-20 2943 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.0 air miles SE of the intersection of State hwy. 78 and County Road S-2, 2.5 miles E of Granite Mountain summit, and 1.1 miles SW of intersection of S-2 and access road. 761 Comment
  SBBG69419  Cucurbita palmata C. F. Smith 1961-9-26 6529 San Diego Little Blair Valley Comment
  SD120068 Image available Cucurbita palmata Duffie Clemons, Erik Jonsson, Larry Hendrickson 1986-9-23 1529 San Diego Occasional along Vallecito Wash, Mason Valley Earthquake Valley quad Comment
  SD181013  Cucurbita palmata Larry Hendrickson 2005-11-12 1235 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.83 air miles SE of peak at wash on the north side of County Hwy S-2 that drains south into Box Canyon. 808 Comment
  SD198381  Cucurbita palmata Larry Hendrickson, Paul Johnson 2008-12-3 3333 San Diego Anza-Borrego Desert State Park. County Road S-2, Campbell Grade. NW of Vallecito Valley, 1.5 air miles NW of Troutman Mountain summit and 2.7 air miles SW of Ghost Mountain. 569 Comment
  SD199132  Cucurbita palmata Larry Hendrickson 2007-10-8 2531 San Diego Anza-Borrego Desert State Park, Earthquake Valley, near intersection of Pinyon Mountain Road and California Riding and Hiking Trail, 4.4 miles SE of intersection of San Diego Co. hwy. S-2 and State hwy. 78 (Scissors Crossing). 722 Comment
  SD199133  Cucurbita palmata Larry Hendrickson 2007-10-4 2503 San Diego Anza-Borrego Desert State Park, Blair Valley, 5.1 air miles ESE of Granite Mountain summit and 1.0 mile SE of intersection of entrance road to valley and San Diego Co. hwy. S-2. 778 Comment
  SD208796  Cucurbita palmata Larry Hendrickson 2008-9-13 3268 San Diego Anza-Borrego Desert State Park, Little Blair Valley. 4.4 air miles due west of Whale Peak summit, beside northern access road to valley, just north of sink (dry playa). 833 Comment
  SD242782  Cucurbita palmata Stephen larson 1983-6-14 San Diego [Locality determined by SDNHM] Mason Valley Comment
  SJSU6104  Cucurbita palmata P. A. Hearne 1972-3-27 San Diego near Box Canyon N of Borrego State Park, Anza Borrego Desert State Park Comment
  UCR3727  Cucurbita palmata Frank C. Vasek 1964-7-30 640730- 04 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, 0.25 mi north of pass separating Blair Valley to the south Comment
  RSA0031303  Cylindropuntia X fosbergii Marc A. Baker, Michelle Cloud-Hughes 2013-4-18 17733 San Diego Box Canyon, 70km ENE of central San Diego. 800 Comment
  SD168045  Cylindropuntia X fosbergii Bill Sullivan 2006-5-13 237 San Diego Anza-Borrego Desert State Park, Mason Valley, west of County Road S-2, 0.5 mile south of Mile Marker 27. 671 Comment
  RSA0031300  Cylindropuntia bigelovii Marc A. Baker, Michelle Cloud-Hughes 2013-4-18 17735 San Diego Box Canyon, 70km ENE of central San Diego. 800 Comment
  SD140513 Image available Cylindropuntia fosbergii Jon Rebman, M. Howe 1997-4-4 3890 San Diego Between Canebrake and Scissors Crossing: Along Hwy S2, 13.5 mi S of Hwy 78, 0.5 mi N of mile marker 32; N of Vallecitos. Comment
  SEINET4604355 Image available Cylindropuntia fosbergii M. A. Baker, Michelle Cloud-Hughes 2013-4-18 17733 San Diego Box Canyon 70km ENE of central San Diego 800 Comment
  UCR99830  Cylindropuntia fosbergii Jon P. Rebman 1997-4-4 3890 San Diego Between Canebrake and Scissors Crossing, [Mason Valley] along Hwy S2, 13.5 mi south of Hwy 78, 0.5 mi north of mile marker 32; north of Vallecitos Comment
  SD237789  Cylindropuntia ganderi Mary Jo Churchwell 2011-4-12 548 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  SD184114  Cylindropuntia ganderi var. ganderi Larry Hendrickson 2007-5-5 2095 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.6 mile SW of intersection of County hwy. S-2 and unpaved access road to canyon, and 1.9 air miles WNW of Blair Valley Ranger Station. 821 Comment
  SD197971  Cylindropuntia ganderi var. ganderi Larry Hendrickson 2009-4-19 3734 San Diego Anza-Borrego Desert State Park. Mason Valley. ~ 50 meters SW of intersection of County Road S-2 and access road to Oriflamme Canyon. 693 Comment
  SD28707  Cylindropuntia wolfii Frank F. Gander 1941-4-29 9280 San Diego Lower Box Canyon. (IPB 8/07) Comment
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Mar 5 2014
  SD178927  Cynodon dactylon L. Louise Jee, L. Hendrickson 2006-5-27 7 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SBBG56890  Dasyochloa pulchella C. F. Smith 1961-9-26 6519 San Diego Little Blair Valley Comment
  SD178926  Dasyochloa pulchella L. Louise Jee, L. Hendrickson 2006-5-27 22 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD211817  Dasyochloa pulchella Larry Hendrickson 2009-3-28 3542 San Diego Anza-Borrego Desert State Park. Earthquake Valley. NE-flank of Granite Mountain. 0.9 air mile WSW of intersection of County Rd. S-2 and access road to Cool Canyon, 3.0 air miles E of Granite Mountain summit, 0.2 mile NW of terminus of access road. 787 Comment
  SD120067  Datura wrightii Duffie Clemons, Erik Jonsson, Larry Hendrickson 1986-9-23 1530 San Diego Occasional along Vallecito Wash, Mason Valley, Earthquake Valley quad. (IPB 11/06) Comment
  SD178322  Datura wrightii L. Louise Jee, L. Hendrickson 2006-5-27 2 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on road shoulder. 576 Comment
  SD184944  Datura wrightii Larry Hendrickson 2006-8-26 1805 San Diego Earthquake Valley, 4.1 mi SE of intersection of State Hwy 78 and County Hwy S-2, along hwy. S-2 several yards north of State park boundary in road shoulder. 701 Comment
  SD215290  Datura wrightii Larry Hendrickson 2009-5-3 3851 A San Diego Anza-Borrego Desert State Park. Hornblende Canyon, a large tributary drainage of Box Canyon, south side of Granite Mountain, 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, and 0.1 mile NW of S-2. 744 Comment
  RSA398679  Delphinium parishii M. B. Dunkle 1935-4-19 s.n. San Diego Vallecito Hill 244 Comment
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Jan 6 2017
  UC639630  Delphinium parishii Victor Duran 1932-5-12 3204 San Diego near Mason Valley Comment
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Jun 5 2007
  RSA798766  Delphinium parishii subsp. subglobosum Jason Koontz, Larry Hendrickson 2012-4-20 283 San Diego Anza-Borrego Desert State Park. Cool Canyon. 575 Comment
  SD11190  Delphinium parishii subsp. subglobosum Frank F. Gander 1935-4-17 175 3 San Diego Box Canyon, north end of Mason Valley Comment
  SD173771  Delphinium parishii subsp. subglobosum Larry Hendrickson 2005-4-3 473 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD37297  Delphinium parishii subsp. subglobosum Edith A. Purer 1935-4-19 6283 San Diego Box Canyon, east of Banner Comment
  RSA398776  Delphinium parryi M. B. Dunkle 1935-4-19 4606 San Diego Vallecito Hill 244 Comment
  RSA433712  Dendromecon rigida Percy Allen 1931-4-1 s.n. San Diego Mason Valley. Comment
  JEPS53460  Descurainia pinnata W. L. Jepson 1920-4-20 8726 San Diego lower San Felipe Valley 609 Comment
  SD158755  Descurainia pinnata subsp. glabra Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-3-31 4 San Diego Anza-Borrego State Park, 5.5 miles Southeast of Scissors Crossing, Earthquake Valley, 1/2 mile down a dirt road, east of Overland Stage Route Comment
  SD203323  Descurainia pinnata subsp. glabra Larry Hendrickson 2008-3-8 2678 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley near Eco Camps (unofficial park name). 3.3 miles SE of Granite Mountain summit, 6.6 miles W of Whale Peak, and 0.5 mile N of County hwy. S-2. 803 Comment
  SD171096  Descurainia pinnata subsp. halictorum Larry Hendrickson 2005-2-13 282 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Just south of Foot and Walker Pass, approx.100 feet northwest of sink at base of bouldery slope. 854 Comment
  JEPS61801  Dichelostemma capitatum subsp. capitatum W. L. Jepson 1920-4-19 8691 San Diego Blair Valley 640 Comment
  SD39082  Dichelostemma capitatum subsp. capitatum Perry Allen 1931-4-11 1988 San Diego Mason Valley, near Julian Comment
  SD218456  Dichelostemma capitatum subsp. pauciflorum Larry Hendrickson 2009-3-28 3534 B San Diego Anza-Borrego Desert State Park. Earthquake Valley. NE-flank of Granite Mountain. 0.9 air mile WSW of intersection of County Rd. S-2 and access road to Cool Canyon, 3.0 air miles E of Granite Mountain summit, and 0.2 mile N of terminus of access road to ca 785 Comment
  UC220180  Dieteria asteroides var. lagunensis C. R. Orcutt 1891-5-24 San Diego Blair Valley Comment
  SD154139 Image available Digitaria californica var. californica Kim Marsden, Larry Hendrickson 2003-10-1 486 San Diego On rocky hillside at terminus of access road to Little Blair Valley, Anza-Borrego Desert State Park 289 Comment
  SD215837  Dimorphotheca sinuata Larry Hendrickson 2009-3-28 3534 A San Diego Anza-Borrego Desert State Park. Earthquake Valley. NE-flank of Granite Mountain. 1.0 air mile WSW of intersection of access road to Cool Canyon and County Rd. S-2, 3.0 air miles E of Granite Mountain summit, and 0.1 mile NW of terminus of access road. 794 Comment
  SD38170  Diplacus X australis Percy Allen 1931-4-11 1814 San Diego Mason Valley, near Julian. Dry hillsides Comment
  SD172265  Diplacus bigelovii var. bigelovii Larry Hendrickson 2005-3-26 415 San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  JEPS14388  Ditaxis lanceolata Rimo Bacigalupi with Gene Newcomb 1954-4-27 4421 San Diego between Earthquake and Mason Valley (on old Butterfield Stage Rte.); Oriflamme Mt., Box Canyon 762 Comment
  JEPS14390  Ditaxis lanceolata Rimo Bacigalupi with Gene Newcomb 1954-4-27 4421 San Diego between Earthquake and Mason Valley (on old Butterfield Stage Rte.); Oriflamme Mt., Box Canyon 762 Comment
  LA204867  Ditaxis lanceolata Carl Epling; William Robison 1932-4-4 sn San Diego Box Canyon--Vallecito Comment
  OBI14409  Ditaxis lanceolata Rimo Bacigalupi, Gene Newcomb 1954-4-27 4421 San Diego Box Cyn, Oriflamme Mtn, on old Butterfield State Rte, between Earthquake and Mason Valleys 762 Comment
  RSA421612  Ditaxis lanceolata Robert L. Dressler 1949-4-2 538 San Diego 24 miles NW of Carrizo. Comment
  SD12960  Ditaxis lanceolata Frank F. Gander 1936-1-2 332 San Diego upper Blair Valley Comment
  SD178613  Ditaxis lanceolata L. Louise Jee, L. Hendrickson 2006-5-27 21 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD196483  Ditaxis lanceolata Larry Hendrickson 2007-5-5 2103 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.25 air miles SW of intersection of County hwy. S-2 and access road to canyon, and 1.7 air miles NW of Blair Valley Ranger Station. 771 Comment
  SD214980  Ditaxis lanceolata Larry Hendrickson 2009-5-3 3847 San Diego Anza-Borrego Desert State Park. Hornblende Canyon on the south side of Granite Mountain, a large tributary drainage into Box Canyon. 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, north side of S-2. 739 Comment
  SD252595  Ditaxis lanceolata Larry Hendrickson 2012-9-3 5924 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.9 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping areas. 796 Comment
  UC519777  Ditaxis lanceolata C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Vallecito, Box Canyon Comment
  SD159857  Ditaxis neomexicana Larry Hendrickson 2003-11-22 164 San Diego Northeast of Little Blair Valley dry lake at end of eastern spur road among boulders. Anza-Borrego Desert State Park 868 Comment
  SD167641  Ditaxis neomexicana Larry Hendrickson, Kim Marsden 2003-10-1 222 San Diego Anza-Borrego Desert State Park. Northeastern side of Little Blair Valley, near end of spur road. 853 Comment
  SD181019  Ditaxis neomexicana Larry Hendrickson 2005-11-6 1234 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.47 air miles ESE from peak and 0.5 mi north of County Hwy S-2 on alluvial bench ~180 m west of the end of unpaved road to Environmental Campsites (State Park name). 847 Comment
  CAS-BOT-BC43578  Dithyrea californica Philip A. Munz; C. L. Hitchcock 1932-4-2 12041 San Diego Western Colorado Desert. At head of Box Canyon. Eastern San Diego County. Comment
  JEPS53472  Dithyrea californica W. L. Jepson 1920-4-19 8674 San Diego Blair Valley Blair Valley (e San Diego Co.) 640 Comment
  POM183554  Dithyrea californica P. A. Munz, C. L. Hitchcock 1932-4-2 12041 San Diego On walls of Box Canyon, W. Colo. Desert. Comment
  UC495235  Dithyrea californica Philip A. Munz and C. L. Hitchcock 1932-4-2 12041 San Diego head of Box Canyon, w Colorado Desert, e San Diego County Colorado Desert, Box Canyon Comment
  SD203327  Draba cuneifolia Larry Hendrickson 2008-3-8 2675 San Diego Cool Canyon, Anza-Borrego Desert State Park. 4.0 air miles SE of intersection of State hwy. 78 and County hwy. S-2, and 1.0 miles SW of intersection of S-2 and access road to canyon. 758 Comment
  SD24470  Draba cuneifolia Frank F. Gander 1939-3-31 7046 San Diego Mason Valley, south end Comment
  SD182111  Dudleya arizonica L. Louise Jee, L. Hendrickson 2006-5-27 33 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD184738  Dudleya arizonica Larry Hendrickson 2005-4-3 474 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD188855  Dudleya arizonica Larry Hendrickson 2006-6-4 1617 San Diego Anza-Borrego Desert State Park. Cool Canyon. East flank of Granite Mountain. 4.2 air miles SW of intersection of State hwy. 78 and County hwy. S-2; 1.0 mi. west of S-2. 793 Comment
  SD189631  Dudleya arizonica Larry Hendrickson 2008-5-21 3052 San Diego Cool Canyon, Anza-Borrego Desert State Wilderness, Anza-Borrego Desert State Park. 2.5 miles ESE of Granite Mountain summit, 1.1 mile SW of intersection of County Rd. S-2 and access road to canyon. 797 Comment
  SD189632  Dudleya arizonica Larry Hendrickson 2007-5-5 2101 B San Diego Granite Mountain State Wilderness Area, Anza-Borrego Desert State Park. Cool Canyon, 1.7 air miles SW of intersection of County hwy. S-2 and access road to canyon, and 2.0 air miles NW of Blair Valley Ranger Station. 920 Comment
  CAS-BOT-BC416966  Dudleya pulverulenta Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  SD180654  Echinocereus engelmannii Larry Hendrickson 2007-4-10 1995 San Diego Mason Valley, Anza-Borrego Desert State Park. ca. 30 meters SW of interesection of County hwy. S-2 and unpaved access road to Oriflamme Canyon. 689 Comment
  SD180655  Echinocereus engelmannii Larry Hendrickson 2007-5-5 2096 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.6 mile SW of intersection of County hwy. S-2 and unpaved access road to canyon, and 1.9 air miles WNW of Blair Valley Ranger Station. 821 Comment
  SD28609  Echinocereus engelmannii Frank F. Gander 1941-4-29 9184 San Diego Upper Box Canyon. (IPB 8/07) Comment
  SDSU20847  Echinocereus engelmannii Lucas Hambleton, Michael G. Simpson 2014-3-29 San Diego Anza-Borrego Desert State Park. Cool canyon on north side of trail after fifth rock step up twenty feet up hill. 884 Comment
  JEPS1563  Emmenanthe penduliflora W. L. Jepson 1920-4-19 8662 San Diego Box Canyon near Mason Valley 548 Comment
  RSA29547  Emmenanthe penduliflora F. F. Gander 1941-4-29 9197 San Diego Lower Box Canyon, 720 Comment
  RSA401474A  Emmenanthe penduliflora Gale Sphon 1959-3-31 266 San Diego 12.8 miles south of Hwy 78 on road to Agua Caliente Hot Springs Comment
  SD28623  Emmenanthe penduliflora Frank F. Gander 1941-4-29 9197 San Diego lower Box Canyon Comment
  SD85463  Emmenanthe penduliflora R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1780 San Diego Box Canyon, Anza-Borrego Desert State Park Comment
  UCD119215  Emmenanthe penduliflora Geoffrey Levin 1976-4-24 731 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. 670 Comment
  RSA748202  Emmenanthe penduliflora var. penduliflora G. Gust, L. Nye 2005-3-6 510 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SD172447  Emmenanthe penduliflora var. penduliflora Larry Hendrickson 2005-2-27 323 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot and Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley, S-facing slope above wash. 853 Comment
  SD172448  Emmenanthe penduliflora var. penduliflora Larry Hendrickson 2005-2-27 320 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot and Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley, in a broad sandy wash. 853 Comment
  SD172449  Emmenanthe penduliflora var. penduliflora Larry Hendrickson 2005-2-13 288 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Northeast of sink against bouldery slope. 793 Comment
  SD172453  Emmenanthe penduliflora var. penduliflora Larry Hendrickson 2005-3-6 389 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley. East of County Hwy S-2, and east of northern access road to northern Little Blair Valley and east on a spur road (local name: Crime Canyon Rd.) where canyon begins to narrow. 915 Comment
  SD205855  Emmenanthe penduliflora var. penduliflora Larry Hendrickson 2008-3-23 2786 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD205858  Emmenanthe penduliflora var. penduliflora Larry Hendrickson 2008-4-20 2952 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.0 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.3 miles ESE of Granite Mountain summit, and 1.4 miles SW of intersection of S-2 and access road. 801 Comment
  SEINET10638525  Emmenanthe penduliflora var. penduliflora Greg Gust, Leith Nye 2005-3-6 Gust 510 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SD170868  Encelia actoni Larry Hendrickson 2005-3-26 434 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD170869  Encelia actoni Larry Hendrickson 2005-4-10 509 San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD205274  Encelia actoni Larry Hendrickson 2008-5-24 3051 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.1 air miles SE of intersection of State hwy. 78 and County Road S-2, beside access road to canyon 0.7 mile SW of intersection with S-2. 767 Comment
  SD11197  Encelia farinosa Frank F. Gander 1935-4-17 175 5 San Diego Box Canyon, north end of Mason Valley Comment
  SD170866  Encelia farinosa Larry Hendrickson 2005-5-1 629 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD37540  Encelia farinosa Percy Allen 1931-4-11 San Diego Colorado Desert Comment
  SD37541  Encelia farinosa Edith A. Purer 1935-4-19 6286 San Diego Box Canyon, east of Banner. Comment
  POM356710  Encelia farinosa var. farinosa Gale Sphon 1959-3-31 28 San Diego 13.4 mi S of Hwy 78 on road to Agua Caliente Hot Springs Comment
  SD180891  Encelia farinosa var. farinosa Larry Hendrickson 2005-11-6 1230 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.47 air miles ESE from peak and 0.5 mi north of County Hwy S-2 on alluvial bench ~180 m west of the end of unpaved road to Environmental Campsites (State Park name). 847 Comment
  SD243502  Encelia farinosa var. phenicodonta Larry Hendrickson 2011-4-9 5265 San Diego Anza-Borrego Desert State Park, Cool Canyon on the eastern flank of Granite Mountain. 4.5 miles SSE of intersection of State hwy. 78 and County Road S-2, and 1.1 miles WSW of intersection of S-2 and access road to canyon. 760 Comment
  CAS-BOT-BC407899  Ephedra J. Ed. McClellan; Bonnie McClellan 1973-4-8 s.n. San Diego Earthquake Valley, west side Colorado Desert Comment
  CAS-BOT-BC407900  Ephedra J. Ed. McClellan; Bonnie McClellan 1973-4-8 s.n. San Diego Earthquake Valley, west side Colorado Desert Comment
  CAS-BOT-BC409251  Ephedra J. Ed. McClellan; Bonnie McClellan 1973-4-8 s.n. San Diego Earthquake Valley, west side Colorado Desert Comment
  JEPS49090  Ephedra H. A. Dutton 1920-4-19 8677 b San Diego Blair Valley Blair Valley (e San Diego County) Comment
  JEPS49126  Ephedra W. L. Jepson 1920-4-19 8658 San Diego Box Canyon Box Canyon (e San Diego County) 548 Comment
  LA6781  Ephedra aspera Carl Epling; William Robison 1932-4-4 San Diego Box Canyon Comment
  LA6782  Ephedra aspera Carl Epling; William Robison 1932-4-4 San Diego Box Canyon Comment
  NY70103  Ephedra aspera C. C. Epling 1932-4-4 s.n. Unknown Box Canyon Comment
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Nov 11 2011
  NY70189  Ephedra aspera B. Haines 1982-4-10 82- 140 San Diego 8.5 miles south of state highway 78 on San Diego County Highway 52 762.0 Comment
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Mar 13 2017
  NY70318  Ephedra aspera C. C. Epling 1932-4-4 s.n. San Diego Box Canyon Comment
  NY70342  Ephedra aspera C. C. Epling 1932-4-4 s.n. San Diego Box Canyon Comment
  POM183551  Ephedra aspera Philip A. Munz, C. L. Hitchcock 1932-4-2 12047 San Diego Walls of Box Canyon, Western Colorado Desert, eastern San Diego County Comment
  POM183810  Ephedra aspera Philip A. Munz, C. L. Hitchcock 1932-4-2 12053 San Diego Walls of Box Canyon, Colorado Desert, eastern San Diego County Comment
  RSA11649  Ephedra aspera C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA383859  Ephedra aspera Bruce Haines 1982-4-10 82 -140 San Diego 8.5 miles S. of State highway 78 on San Diego County Hwy 52 762 Comment
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Mar 13 2017
  RSA572078  Ephedra aspera C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA572184  Ephedra aspera C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA748418  Ephedra aspera Larry Hendrickson 2008-4-20 2940 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State Hwy 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit., 1.0 miles SW of intersection of S-2 and access road to canyon. 765 Comment
  SD112327  Ephedra aspera Darley F. Howe 1954-5-23 2364 San Diego Lower Blair Valley. (IPB 5/07) Comment
  SD112328  Ephedra aspera Darley F. Howe 1954-5-23 2363 San Diego Lower Blair Valley. (IPB 5/07) Comment
  SD112333  Ephedra aspera Darley F. Howe 1955-4-17 2450 San Diego East base of Granite Mountain. (IPB 4/07) Comment
  SD112337  Ephedra aspera Darley F. Howe 1954-5-23 2365 San Diego East base of Granite Mt. (IPB 4/07) Comment
  SD12963  Ephedra aspera Frank F. Gander 1936-1-2 337 San Diego Upper Blair Valley (IPB 4/07) Comment
  SD12965  Ephedra aspera Frank F. Gander 1936-1-2 339 San Diego Upper Blair Valley (IPB 4/07) Comment
  SD180739  Ephedra aspera Larry Hendrickson 2005-3-26 423 B San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD180748  Ephedra aspera Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 122 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park 844 Comment
  SD180749  Ephedra aspera Larry Hendrickson 2005-4-10 512 A San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD180750  Ephedra aspera Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 118 San Diego Morteros, Upper Blair Valley. Anza-Borrego Desert State Park 864 Comment
  SD180751  Ephedra aspera Larry Hendrickson 2005-3-26 423 A San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD181826  Ephedra aspera L. Louise Jee, L. Hendrickson 2006-5-27 23 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD203916 Image available Ephedra aspera Bill Sullivan 2008-3-26 437 San Diego Shelter Valley, Anza-Borrego Desert State Park, dirt road to Cool Canyon 0.73 mi west of County Road S2, 4.4 mi south of Highway 78, 758 Comment
  SD204967  Ephedra aspera Larry Hendrickson 2005-5-29 979 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 769 Comment
  SD204972  Ephedra aspera Larry Hendrickson 2006-6-4 1616 San Diego Anza-Borrego Desert State Park, SW end of Earthquake Valley, eastern flank of Granite Mountain; 4.6 surface miles SE of intersection of State hwy. 78 and County hwy. S-2. West of Foot and Walker Pass, west side of S-2 above roadcut on grade. 786 Comment
  SD204975  Ephedra aspera Larry Hendrickson 2008-4-20 2940 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit, and 1.0 mile SW of intersection of S-2 and access road to canyon. 765 Comment
  SD207445  Ephedra aspera Larry Hendrickson 2008-5-24 3055 San Diego Mason Valley, Anza-Borrego Desert State Park. At mouth of Box Canyon on the southern flank of Granite Mountain, 0.4 mile N of intersection of county Road S-2 and access road to Oriflamme Canyon. 693 Comment
  SD24408  Ephedra aspera Charles F. Harbison 1939-3-18 San Diego Box Canyon (IPB 5/07) Comment
  SD24456  Ephedra aspera Frank F. Gander 1939-3-31 7032 San Diego Box Canyon near Mason Valley (IPB 5/07) Comment
  SD24457  Ephedra aspera Frank F. Gander 1939-3-31 7033 San Diego Box Canyon near Mason Valley Comment
  SD24685  Ephedra aspera Charles F. Harbison 1939-3-18 1 San Diego Box Canyon (IPB 5/07) Comment
  SD24686  Ephedra aspera Charles F. Harbison 1939-3-18 3 San Diego Box Canyon (IPB 5/07) Comment
  SD24687  Ephedra aspera Charles F. Harbison 1939-3-18 2 San Diego Box Canyon (IPB 5/07) Comment
  SD45787  Ephedra aspera Darley F. Howe 1954-5-16 San Diego 3 miles south of Scissors Crossing. (IPB 4/07) Comment
  SEINET2060950 Image available Ephedra aspera Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-24 506 San Diego Anza Borrego State Park, 6 mi S of Hwy 78 on Hwy S2 853 Comment
  SEINET2060951 Image available Ephedra aspera Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-24 507 San Diego Anza Borrego State Park, 6 mi S of Hwy 78 on Hwy S2 853 Comment
  SEINET2125885  Ephedra aspera Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-24 506 San Diego Anza Borrego State Park, 6 mi S of Hwy 78 on Hwy S2 850 Comment
  SEINET2125886  Ephedra aspera Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-24 507 San Diego Anza Borrego State Park, 6 mi S of Hwy 78 on Hwy S2 850 Comment
  SEINET3240642  Ephedra aspera Larry Hendrickson 2008-1 2940 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert States Park. 4.2 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit, and 1.0 mile SW of intersection of S-2 and access road to canyon. 765 Comment
  UC519772  Ephedra aspera C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
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Jun 14 2006
  UC519808  Ephedra aspera C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
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Jun 15 2007
  UCR202319  Ephedra aspera Larry Hendrickson 2008-4-20 2940 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park, 4.2 air mi southeast of intersection of State Hwy 78 and County Road S-2 and access road to canyon. Square K23 765 Comment
  A356539  Ephedra californica C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  A356540  Ephedra californica C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  A356541  Ephedra californica C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  A356544  Ephedra californica P. A. Munz & C. L. Hitchcock 1932-4-3 12073 Unknown Mason Valley, Eastern San Diego County Comment
  A356545  Ephedra californica P. A. Munz & C. L. Hitchcock 1932-4-30 12073 Unknown Mason Valley, Eastern San Diego County Comment
  CAS-BOT-BC81616  Ephedra californica C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC81622  Ephedra californica C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC81623  Ephedra californica C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC81627  Ephedra californica C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC81636  Ephedra californica C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  JEPS49125  Ephedra californica W. L. Jepson 1920-4-19 8668 San Diego below Blair Valley; E. San Diego County, Box Canyon 548 Comment
  LA6772  Ephedra californica Carl Epling; William Robison 1932-4-4 sn San Diego Box Canyon Comment
  NY70100  Ephedra californica N. H. Holmgren 1973-3-26 6536 San Diego Vallecito Eash drainage, 33 airline miles northwest of Ocotillo 670.6 Comment
  NY70104  Ephedra californica C. C. Epling 1932-4-4 s.n. Unknown Box Canyon Comment
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Nov 11 2011
  POM182335  Ephedra californica Philip A. Munz, C. L. Hitchcock 1932-4-3 12072 San Diego Mason Valley. Comment
  POM182336  Ephedra californica Philip A. Munz, C. L. Hitchcock 1932-4-3 12073 San Diego Mason Valley. Comment
  RSA11383  Ephedra californica C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA11385  Ephedra californica C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA572186  Ephedra californica C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA572187  Ephedra californica C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  SD112334  Ephedra californica Darley F. Howe 1955-4-17 2447 San Diego Mouth of Box Canyon. (IPB 5/07) Comment
  SD112335  Ephedra californica Darley F. Howe 1954-5-23 2366 San Diego Just below Box Canyon. (IPB 5/07) Comment
  SD148500  Ephedra californica Jon P. Rebman, Larry Hendrickson 2000-3-24 6322 San Diego Anza-Borrego Desert State Park: Mason Valley, along S-2 about 0.75 miles south of Box Canyon. (IPB 4/07) 740 Comment
  SD148501  Ephedra californica Jon P. Rebman, Larry Hendrickson 2000-3-24 6321 San Diego Anza-Borrego Desert State Park: Mason Valley, along S-2 about 0.75 miles south of Box Canyon. (IPB 4/07) 740 Comment
  SEINET3866931  Ephedra californica Noel H. Holmgren, Patricia K. Holmgren 1973-3-26 6536 San Diego Vallecito Wash drainage, 33 airline miles northwest of Ocotillo.; 0 671 Comment
  SEINET7995847  Ephedra californica Jon P. Rebman 2000-3-24 6321 San Diego Anza-Borrego Desert State Park, Mason Valley along S-2 about 0.75 miles S of Box Canyon Comment
  SEINET7995848  Ephedra californica Jon P. Rebman 2000-3-24 6322 San Diego Anza-Borrego Desert State Park, Mason Valley along S-2 about 0.75 miles S of Box Canyon Comment
  UC495158  Ephedra californica Philip A. Munz and C. L. Hitchcock 1932-4-3 12073 San Diego Mason Valley, in e San Diego County Southern California, Mason Valley Comment
  UC495159  Ephedra californica Philip A. Munz and C. L. Hitchcock 1932-4-3 12072 San Diego sand wash Mason Valley (eastern San Diego County) Comment
  UC519811  Ephedra californica C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UC813657  Ephedra californica C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UCR148977  Ephedra californica Jon P. Rebman, Larry Hendrickson 2000-3-24 6322 San Diego Anza-Borrego Desert State Park, Mason Valley along S-2 about 0.75 mi south of Box Canyon Comment
  UCR148978  Ephedra californica Jon P. Rebman, Larry Hendrickson 2000-3-24 6321 San Diego Anza-Borrego Desert State Park, Mason Valley along S-2 about 0.75 mi south of Box Canyon Comment
  A356584  Ephedra clokeyi P. A. Munz & C. L. Hitchcock 1932-4-2 12047 Unknown walls of Box canyon, W. Coloraddo [Colorado] Desert, E. San Diego County Comment
  A356586  Ephedra clokeyi C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  A356587  Ephedra clokeyi C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  A356588  Ephedra clokeyi C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  CAS-BOT-BC81688  Ephedra fasciculata C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC81689  Ephedra fasciculata C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC81690  Ephedra fasciculata Philip A. Munz; C. L. Hitchcock 1932-4-2 12053 San Diego on walls of Box Canyon, Colorado Desert, eastern San Diego County Comment
  CAS-BOT-BC81691  Ephedra fasciculata C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  A356624  Ephedra nevadensis P. A. Munz & C. L. Hitchcock 12053 Unknown Box Canyon, Colorado Desert, eastern San Diego County Comment
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Mar 7 2014
  UC494764  Ephedra nevadensis Philip A. Munz and C. L. Hitchcock 1932-4-2 12053 San Diego Box Canyon, e San Diego County Colorado Desert, Box Canyon Comment
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Mar 7 2014
  UC495236  Ephedra nevadensis Philip A. Munz and C. L. Hitchcock 1932-4-2 12047 San Diego on walls of Box Canyon Colorado Desert, Box Canyon (w Colorado Desert, e San Diego County) Comment
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Mar 7 2014
  UC519780  Ephedra nevadensis C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
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Jun 14 2006
  UC813693  Ephedra nevadensis C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
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Jun 14 2006
  UC813694  Ephedra nevadensis C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
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Jun 14 2006
  SD205617  Eremocarya micrantha var. micrantha Larry Hendrickson 2008-3-23 2784 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD214185  Eremocarya micrantha var. micrantha Larry Hendrickson 2009-3-28 3530 San Diego Anza-Borrego Desert State Park. Earthquake Valley. End of access road to Cool Canyon on the NE-flank of Granite Mountain. 1.0 mile SW of intersection of County Rd. S-2 and access road and 3.0 air miles E of Granite Mountain summit. 786 Comment
  UC140612  Eremothera chamaenerioides C. R. Orcutt 1891-5-24 San Diego Blair Valley Comment
  SD113894  Eriastrum diffusum subsp. diffusum Darley F. Howe 1937-6-5 551 San Diego Mason Valley Comment
  SD144570  Eriastrum diffusum subsp. diffusum Suzanne Bell 1998-4-28 317 San Diego Anza-Borrego Desert State Park, scattered plants on upper slope of Bajada 950 Comment
  SD180160  Eriastrum diffusum subsp. diffusum Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 132 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park 844 Comment
  SD182354  Eriastrum diffusum subsp. diffusum L. Louise Jee, L. Hendrickson 2006-5-27 18 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  RSA152476  Eriastrum eremicum R. C. Bacigalupi 1954-4-27 4420 San Diego Box Canyon, Oriflamme Mountain, on old Butterfield Stage route, between Earthquake and Mason Valley 762 Comment
  JEPS12610  Eriastrum eremicum subsp. eremicum Rimo Bacigalupi with Gene Newcomb 1954-4-27 4420 San Diego on old Butterfield Stage Rd between Earthquake Valley and Mason Valley (e San Diego Co.); western edge of Colorado Desert, Oriflamme Mountains, Box Ca 762 Comment
  SD113890  Eriastrum eremicum subsp. eremicum Darley F. Howe 1937-6-5 519 San Diego Earthquake Valley Comment
  SD178466  Eriastrum eremicum subsp. eremicum L. Louise Jee, L. Hendrickson 2006-5-27 35 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD180159  Eriastrum eremicum subsp. eremicum Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 120 San Diego Morteros, Upper Blair Valley. Anza-Borrego Desert State Park 864 Comment
  SD185804  Eriastrum eremicum subsp. eremicum Larry Hendrickson 2005-5-30 1002 San Diego Anza-Borrego Desert State Park. SE portion of Little Blair Valley, at terminus of road to Pictograph trailhead parking. 2.6 air mi WSW of Whale Peak. 972 Comment
  UC1537506  Eriastrum eremicum subsp. eremicum Gordon H. True Jr. 1935-4-24 570 San Diego Mason Valley Comment
  SD242920  Eriastrum sapphirinum subsp. brevibracteatum San Diego Mason Valley Comment
  RSA0060710  Ericameria brachylepis Larry Hendrickson 2010-10-14 5197 San Diego Anza-Borrego Desert State Park. Blair Valley (primitive camping area). 5.5 air miles SE of intersection of State hwy. 78 and County Road S-2, beside access road to Valley, 0.1 mile E of S-2. 731 Comment
  SD112611  Ericameria brachylepis Darley F. Howe 1950-10-1 2033 San Diego Blair Valley Comment
  SD12956  Ericameria brachylepis Frank F. Gander 1936-1-1 327 San Diego Upper Blair Valley Comment
  SD180895  Ericameria brachylepis Larry Hendrickson 2005-11-6 1229 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD187677  Ericameria brachylepis Larry Hendrickson 2006-10-15 1911 San Diego Anza-Borrego Desert State Park, Cool Canyon, E side of Granite Mountain. Approx. 4.5 surface miles SE of intersect of State hwy. 78 and County hwy. S-2; and 1.0 mile SW of intersection of canyon access road and County hwy. S-2. 790 Comment
  SD189503  Ericameria brachylepis Michael G Simpson, Lori Simpson 2006-11-25 2777 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.4 mile southeast of 4624 ft. peak of Granite Mountain. 1156 Comment
  SD189504  Ericameria brachylepis Michael G Simpson, Lori Simpson 2006-11-25 2775 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.7 mile east-southeast of 4624 ft. peak of Granite Mountain. 1034 Comment
  SD220962  Ericameria brachylepis Mike Bigelow 2010-11-28 307 San Diego Anza-Borrego Desert State Park; S end of Blair Valley, near top of Ghost Mountain, N of Vallecito Stage Station County Park on S2 965 Comment
  SD243509  Ericameria brachylepis Larry Hendrickson 2010-10-14 5197 San Diego Anza-Borrego Desert State Park. Blair Valley (primitive camping area). 5.5 air miles SE of intersection of State hwy. 78 and County Road S-2, beside access road to Valley, 0.1 mile E of S-2. 730 Comment
  SD75751 Image available Ericameria brachylepis Helen V. Witham 1969-11-29 663 San Diego Box Canyon, Anza-Borrego State Park. 700 Comment
  SDSU17141  Ericameria brachylepis Michael G. Simpson, Lori Simpson 2006-11-25 2777 San Diego Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.4 mile southeast of 4624 ft. peak of Granite Mountain, Anza Borrego Desert State Park. 1156 Comment
  SDSU17143  Ericameria brachylepis Michael G. Simpson, Lori Simpson 2006-11-25 2775 San Diego Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.7 mile east-southeast of 4624 ft. peak of Granite Mountain, Anza Borrego Desert State Park. 1034 Comment
  A417148  Ericameria linearifolia P. A. Munz & C. L. Hitchcock 1932-4-2 12049 Unknown Box Canyon, Colorado Desert, eastern San Diego County Comment
  CAS-BOT-BC292311  Ericameria linearifolia Philip A. Munz; C. L. Hitchcock 1932-4-2 12049 San Diego Box Canyon, Colorado Desert Comment
  CAS-BOT-BC292312  Ericameria linearifolia Philip A. Munz; C. L. Hitchcock 1932-4-2 12049 San Diego Box Canyon, Colorado Desert Comment
  JEPS31360  Ericameria linearifolia W. L. Jepson 1920-4-18 8640 San Diego Mason Valley 548 Comment
  JEPS31361  Ericameria linearifolia W. L. Jepson 1920-4-19 8655 San Diego Box Canyon 548 Comment
  POM183814  Ericameria linearifolia P. A. Munz, C. L. Hitchcock 1932-4-2 12049 San Diego Box Canyon, Colorado Desert, eastern San Diego County. Comment
  SD138472  Ericameria linearifolia Duffie Clemons, Erik Jonsson, Suzanne Bell 1988-4-5 2049 San Diego Anza-Borrego Desert, Little Blair Valley (mak 6/06) Comment
  SD189511  Ericameria linearifolia Michael G Simpson, Lori Simpson 2006-11-25 2780 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.4 mile southeast of 4624 ft. peak of Granite Mountain. 1217 Comment
  SDSU17108  Ericameria linearifolia Michael G. Simpson, Lori Simpson 2006-11-25 2780 San Diego Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.4 mile southeast of 4624 ft. peak of Granite Mountain, Anza Borrego Desert State Park. 1217 Comment
  UC1118736  Ericameria linearifolia N. French 1934-3-9 217 San Diego Mason's Valley Carrizo Quadrangle Comment
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Apr 13 2012
  UC1536850  Ericameria linearifolia G. H. True Jr. 1935-4-24 253 San Diego w side Mason Valley 548 Comment
  UC494761  Ericameria linearifolia Philip A. Munz and C. L. Hitchcock 1932-4-2 12049 San Diego Box Canyon Colorado Desert, Box Canyon (canyon walls, e San Diego County) Comment
  CAS-BOT-BC219315  Eriodictyon trichocalyx var. lanatum Gordon H. True 1935-4-24 261 San Diego On west side of Mason Valley Comment
  JEPS89183  Eriodictyon trichocalyx var. lanatum H. A. Dutton 1920-4-18 8643 San Diego Mason Valley; e San Diego Co. 548 Comment
  POM305942  Eriodictyon trichocalyx var. lanatum Henry J. Ramsey, Henry J. Ramsey 1941-5-11 1206 San Diego Near rock Canyon, 6 miles north of Vallecitos Comment
  UC1537544  Eriodictyon trichocalyx var. lanatum Gordon H. True Jr. 1935-4-24 261 San Diego w side Mason Valley Mason Valley; w side Mason Valley 762 Comment
  SD1370  Eriogonum clavatum Frank Stephens 1927-9-18 San Diego West Colorado Desert to La Puerta Valley San Diego Co. E. (IPB 3/06) Comment
  SD1371  Eriogonum clavatum Frank Stephens 1927-9-18 San Diego West Colorado Desert to La Puerta Valley, San Diego Co. E. (IPB 3/06) Comment
  SD118583  Eriogonum davidsonii Duffie Clemons, Erik Jonsson 1985-10-27 1231 San Diego in wash southeast of BM Shake Earthquake Valley quad Large population in dry sandy soil of creosote bush scrub association. 671 Comment
  SEINET3228151  Eriogonum davidsonii G. Rink, K. Routson 2012-9-4 11675 San Diego Along SR 2 800 Comment
  UCR4486  Eriogonum davidsonii Frank C. Vasek 1964-7-30 640730- 02 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, 0.25 mi north of pass separating Blair Valley to the south Comment
  UC1032003  Eriogonum elongatum var. elongatum N. French 1934-3-9 112 San Diego Mason's Valley Carrizo Quadrangle, Mason's Valley Comment
  CAS-BOT-BC253226  Eriogonum fasciculatum var. fasciculatum Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  JEPS56947  Eriogonum fasciculatum var. polifolium W. L. Jepson 1920-4-19 8707 San Diego below Blair Valley; Box Canyon 548 Comment
  POM219590  Eriogonum fasciculatum var. polifolium F. R. Fosberg 1932-5-28 8273 San Diego Mason Valley. Comment
  POM305943  Eriogonum fasciculatum var. polifolium Henry J. Ramsey, Henry J. Ramsey 1941-5-11 1205 San Diego Near rock Canyon, 6 miles north of Vallecitos Comment
  SBBG62066  Eriogonum fasciculatum var. polifolium F. R. Fosberg 1932-5-28 8383 San Diego Mason Valley Comment
  SD12950  Eriogonum fasciculatum var. polifolium Frank F. Gander 1936-1-1 323 San Diego Upper Blair Valley Comment
  SD1373  Eriogonum fasciculatum var. polifolium Unknown Apr 1927 San Diego La Puerta Valley Comment
  SD170598  Eriogonum fasciculatum var. polifolium Larry Hendrickson 2005-4-3 450 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  SD178439  Eriogonum fasciculatum var. polifolium L. Louise Jee, L. Hendrickson 2006-5-27 31 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD181202  Eriogonum fasciculatum var. polifolium Larry Hendrickson 2005-11-6 1223 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD182379  Eriogonum fasciculatum var. polifolium Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-21 21 San Diego Anza-Borrego StatePark, NE of Little Blair Valley, east of Overland Stage Route, approx. 1I(c) mi E of Foot and Walker Pass. 926 Comment
  SD184878  Eriogonum fasciculatum var. polifolium Larry Hendrickson 2005-5-30 1004 San Diego Anza-Borrego Desert State Park. SE portion of Little Blair Valley, at terminus of road to Pictograph trailhead parking. 2.6 air mi WSW of Whale Peak. 972 Comment
  SD184879  Eriogonum fasciculatum var. polifolium Larry Hendrickson 2005-5-29 978 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 769 Comment
  SD39577  Eriogonum fasciculatum var. polifolium Edith A. Purer 1935-4-19 6284 San Diego Box Canyon Comment
  UC1282066  Eriogonum fasciculatum var. polifolium T. J. Crovello 1963-12-15 284 San Diego 8.1 mi s, on Earthquake Valley Road Scissor's Crossing 701 Comment
  UCD100040  Eriogonum fasciculatum var. polifolium Geoffrey Levin 1976-4-24 716 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. In foothills of Sawtooth Range. 670 Comment
  SD114055  Eriogonum gracile Darley F. Howe 1950-10-1 2044 San Diego Box Canyon Comment
  SD1366  Eriogonum gracile Frank Stephens 1927-9-18 San Diego La Puerta Valley Comment
  SD156613  Eriogonum gracile Unknown 1939-12-14 San Diego Box Canyon (IPB 3/06) Comment
  SDSU4952  Eriogonum gracile var. gracile K. R. Morgan 1962-7-18 K 45 San Diego Anza-borrego Desert State Park, Box Canyon Comment
  SD181204  Eriogonum gracile var. incultum Larry Hendrickson 2005-11-12 1239 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.83 air miles SE of peak at wash on the north side of County Hwy S-2 that drains south into Box Canyon. 808 Comment
  SD181206  Eriogonum gracile var. incultum Larry Hendrickson 2005-11-6 1222 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD221223  Eriogonum gracile var. incultum Larry Hendrickson 2010-8-1 4982 San Diego Earthquake Valley, beside County Road S-2 (Great Southern Overland Stage Route), 4.3 miles SE of intersection with State hwy. 78 (Scissors Crossing), and 0.2 mile NW of access road to Cool Canyon. 718 Comment
  SD263977  Eriogonum gracile var. incultum Larry Hendrickson 2010-10-14 5195 San Diego Anza-Borrego Desert State Park. Blair Valley (primitive camping area). 5.5 air miles SE of intersection of State hwy. 78 and County Road S-2, beside access road to Valley, 0.1 mile E of S-2. 730 Comment
  SD264331  Eriogonum gracile var. incultum Larry Hendrickson 2011-10-9 5626 San Diego Anza-Borrego Desert State Park. San Felipe Valley, 2.0 air miles SSE of the intersection of State hwy. 78 and County Road S-2 and 1.7 air miles south of S-2 and the SE- boundary corner of the San Felipe Valley Wildlife Area (CF&G property). 812 Comment
  SD114070  Eriogonum inflatum Darley F. Howe 1954-5-23 2356 San Diego Lower Blair Valley Comment
  SD156612  Eriogonum inflatum V. W. Brown 1956-1-21 San Diego Blair Valley (IPB 3/06) Comment
  SD178438 Image available Eriogonum inflatum L. Louise Jee, L. Hendrickson 2006-5-27 39 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD181208  Eriogonum inflatum Larry Hendrickson 2005-11-12 1242 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.81 air miles ESE of peak and ~300m north of County highway S-2. 817 Comment
  SD184881  Eriogonum inflatum Larry Hendrickson 2005-5-30 1009 San Diego Anza-Borrego Desert State Park. SE portion of Little Blair Valley, at terminus of road to Pictograph trailhead parking. 2.6 air mi WSW of Whale Peak. 972 Comment
  SDSU5914  Eriogonum inflatum D. R. Harvey 1936-1-2 San Diego near camp ar cave, upper Blaire valley Comment
  SD122374  Eriogonum maculatum Duffie Clemons, Erik Jonsson, Suzanne Bell 1988-4-6 2047 San Diego Earthquake Valley quad. 975 Comment
  SD1363  Eriogonum maculatum Frank Stephens 1927-9-18 San Diego La Puerta Valley, San Diego Co. E. Comment
  SD1364  Eriogonum maculatum Frank Stephens 1927-9-18 San Diego La Puerta Valley, San Diego Co. E. Comment
  SD114179  Eriogonum plumatella Darley F. Howe 1950-10-1 2042 San Diego Box Canyon Comment
  SD1372  Eriogonum plumatella Frank Stephens 1927-9-18 San Diego La Puerta Valley, San Diego Co. E. Comment
  SD156611  Eriogonum plumatella V. W. Brown 1956-1-21 San Diego Blair Valley (IPB 3/06) Comment
  SD181209  Eriogonum plumatella Larry Hendrickson 2005-11-12 1243 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.81 air miles ESE of peak and ~300m north of County highway S-2. 817 Comment
  SD184883  Eriogonum plumatella Larry Hendrickson 2006-8-26 1800 San Diego Anza-Borrego Desert State Park, Cool Canyon, east side of Granite Mtn., 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and approx. 0.2 mi. SW of hwy. S-2. 732 Comment
  SD243967  Eriogonum plumatella 1978-8-16 San Diego Mason Valley Comment
  SD225147 Image available Eriogonum pusillum Kate Harper, Tom Chester 2012-4-10 1700 San Diego Anza-Borrego Desert State Park, Blair Valley, southern end at narrowest point 0.9 miles west of USGS Benchmark A!QuakeA(r); in broad flattish sand / gravel wash 819 Comment
  JEPS56275  Eriogonum thurberi W. L. Jepson 1920-4-20 8714 San Diego Mason Valley 548 Comment
  SD114188  Eriogonum thurberi Darley F. Howe 1937-6-5 568 San Diego Mason Valley Comment
  SD133753  Eriogonum thurberi Gordon H. True 1935-4-24 259 San Diego Slopes on west side of Mason Valley. Open spaces, sandy soil. Comment
  SD163659  Eriogonum thurberi Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-15 9 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass 700 Comment
  SD184884  Eriogonum thurberi Larry Hendrickson 2005-5-29 987 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD209051  Eriogonum thurberi Larry Hendrickson 2008-3-23 2785 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD264339  Eriogonum thurberi Larry Hendrickson 2012-4-13 5701 San Diego Anza-Borrego Desert State Park, Mason Valley. 0.3 mile SW of intersection of County Road S-2 and access road to Oriflamme Canyon. 678 Comment
  SD264340  Eriogonum thurberi Larry Hendrickson 2011-4-2 5246 San Diego Anza-Borrego Desert State Park. Mason Valley, Vallecito Wash. Beside access road to Oriflamme Canyon, a short distance W of intersection with County Road S-2. 696 Comment
  SD70369  Eriogonum thurberi W. L. Jepson 1920-4-20 8714 San Diego Sandy floor. Common. Mason Valley. 548 Comment
  UC1537291  Eriogonum thurberi Gordon H. True 1935-4-24 259 San Diego slopes on w side of Mason Valley Mason Valley Comment
  CAS-BOT-BC263650  Eriogonum trichopes Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  SD136289  Eriogonum trichopes Suzanne Bell 1993-10-27 75 San Diego Anza-Borrego Desert State Park, Blair Valley, north of Foot and Walker Pass Banks of drainage channel. (IPB 3/06) 730 Comment
  UC412894  Eriogonum trichopes C. R. Orcutt 1891-5-24 San Diego Blair Valley Comment
  POM253536  Eriogonum wrightii var. nodosum P. A. Munz 1940-1-30 15814 San Diego Box Canyon, Mason Valley. Comment
  SD170591 Image available Eriogonum wrightii var. nodosum Larry Hendrickson 2003-10-25 278 San Diego Anza-Borrego Desert State Park, 1.0 mi east of highway S-2, SE-side of low ridge between Earthquake Valley and Little Blair Valley, just east of Foot and Walker Pass. 854 Comment
  SD189855  Eriogonum wrightii var. nodosum Michael G Simpson, Lori Simpson 2006-11-25 2779 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.5 mile southeast of 4624 ft. peak of Granite Mountain. 1125 Comment
  SD189856  Eriogonum wrightii var. nodosum Larry Hendrickson 2006-10-15 1909 San Diego Anza-Borrego Desert State Park, Cool Canyon, E side of Granite Mountain. Approx. 4.5 surface miles SE of intersect of State hwy. 78 and County hwy. S-2; and 1.9 miles SW of intersection of canyon access road and County hwy. S-2. 925 Comment
  SD214515  Eriogonum wrightii var. nodosum Larry Hendrickson, Paul Johnson 2008-12-3 3332 San Diego Anza-Borrego Desert State Park. County Road S-2, Campbell Grade. NW of Vallecito Valley, 1.5 air miles NW of Troutman Mountain summit and 2.7 air miles SW of Ghost Mountain. 569 Comment
  SD75752  Eriogonum wrightii var. nodosum Helen V. Witham 1969-11-29 664 San Diego Box Canyon, Anza Borrego State Park 700 Comment
  SDSU17109  Eriogonum wrightii var. nodosum Michael G. Simpson, Lori Simpson 2006-11-25 2779 San Diego Along ridge between west-branching and northwest-branching canyons of Cool caynon, ca. 0.5 mile southeast of 4624 ft. peak of Granite Mountain, Anza Borrego Desert State Park. 1125 Comment
  POM305970  Eriophyllum confertiflorum Henry J. Ramsey, Henry J. Ramsey 1941-5-11 1178 San Diego 6 mi N of Vallecitos Comment
  SD170857  Eriophyllum confertiflorum var. confertiflorum Larry Hendrickson 2005-5-1 635 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD221900  Eriophyllum confertiflorum var. confertiflorum Mike Bigelow 2011-3-4 343 San Diego Anza-Borrego Desert State Park; S end of Blair Valley, near top of Ghost Mountain, N of Vallecito Stage Station County Park on S2 896 Comment
  SD243518  Eriophyllum confertiflorum var. confertiflorum Larry Hendrickson 2011-4-9 5267 San Diego Anza-Borrego Desert State Park. Cool Canyon on the eastern flank of Granite Mountain, 4.0 air miles SSE of intersection of State hwy. 78 and County Road S-2, and 1.2 miles W of intersection of S-2 and access road to canyon. 794 Comment
  SD249417  Eriophyllum confertiflorum var. confertiflorum Larry Hendrickson 2012-4-15 5710 San Diego Anza-Borrego Desert State Park. SW of Blair Valley, 1.8 air miles SSW of intersection of County Road S-2 and NW access road to Blair Valley and 0.3 mile SSE of intersection of S-2 and access road to A!environmental campsA(r). 797 Comment
  UCR256069  Eriophyllum confertiflorum var. confertiflorum Larry Hendrickson 2011-4-9 5267 San Diego Peninsular Range/Sonoran (Colorado) Desert, Anza-Borrego Desert State Park. Cool Canyon on the eastern flank of Granite Mountain, 4.0 miles SSE of intersection of State Hwy 78 and county road S-2, and 1.2 miles west of intersection of S-2 and access road to canyon. Atlas Square: K23 794 Comment
  JEPS4986  Eriophyllum lanosum Rimo Bacigalupi and J. F. MacBride 1952-3-31 3593 San Diego upper slopes of Box Canyon (se flanks of the Oriflamme Mts., along old Butterfield Stage Road, 8 mi s of Scissors Crossing on U.S. 78, e San Diego Co.); Oriflamme Mts., old Butterfield Stage Road, Box Canyon 777 Comment
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Apr 7 2012
  JEPS5444  Eriophyllum pringlei W. L. Jepson 1920-4-19 8679 San Diego e San Diego Co. Blair Valley 640 Comment
  SDSU17654  Eriophyllum pringlei Gwen Simpson, SDSU Taxonomy class 1998-3-28 10 San Diego Along roadside, dirt road to North Pinyon Mountain. 924 Comment
  JEPS117735  Eriophyllum wallacei Rimo Bacigalupi and J. F. MacBride 1952-3-31 3593 bis San Diego upper slopes of Box Canyon (se flanks of the Oriflamme Mts., along old Butterfield Stage Road, 8 mi s of Scissors Crossing on U.S. 78, e San Diego Co.); Oriflamme Mts., old Butterfield Stage Road, Box Canyon 777 Comment
  JEPS4978  Eriophyllum wallacei W. L. Jepson 1920-4-19 8697 San Diego Blair Valley 640 Comment
  JEPS5396  Eriophyllum wallacei W. L. Jepson 1920-4-19 8699 San Diego just s Earthquake Valley (e of Box Canyon of the Oriflamme Mts.); Blair Valley 640 Comment
  JEPS8039  Eriophyllum wallacei Rimo Bacigalupi with J. F. MacBride, Ruth D. Sanderson, and C. Leroy Custer 1952-3-31 3584 San Diego along old Butterfield Stage Route 8 1/2 mi w Vallecito Springs (County Park-Old Stage Depot); Mason Valley Comment
  POM183805  Eriophyllum wallacei P. A. Munz, C. L. Hitchcock 1932-4-2 12058 San Diego Box Canyon, Colorado Desert, eastern San Diego County. Comment
  RSA289439  Eriophyllum wallacei Dale E. Johnson 1975-3-25 174 San Diego Box Canyon, 12.9km (8 miles) S of Scissors Crossing on Hwy 2 (Earthquake Valley Road). 793 Comment
  SD234040  Eriophyllum wallacei G. A. Voss, P. Yingling 1983-4-4 34 San Diego Anza-Borrego State Park S.E. of Shelter Valley Comment
  SDSU4077  Eriophyllum wallacei H. Wedberg 1973-4-8 1493 Imperial About a mile east from the main road (S2) in Blair Valley Primitive Campground, 5 miles from Scissors Crossing on the road to Vallecito Valley. Comment
  UC1484382  Eriophyllum wallacei Dale E. Johnson with J. E. Eckenwalder 1975-3-25 174 San Diego on Hwy 2 (Earthquake Valley road) 12.9 km (8.0 mi) s of Scissors Crossing; Box Canyon, Hwy 2 790 Comment
  UC1536861  Eriophyllum wallacei Gordon H. True Jr. 1935-4-24 254 San Diego w side Mason Valley 548 Comment
  UCSB9201  Eriophyllum wallacei Bacigalupi, Rimo; Macbride, J.; Sanderson, Ruth 1952-3-31 San Diego Along the old Butterfield Stage Route, 8 1/2 miles west of Vallecito Springs (County Park- Old Stage Depot) in Mason Valley Comment
  SD120852  Eriophyllum wallacei var. rubellum Dale E. Johnson, J. E. Eckenwalder 1975-3-25 174 San Diego 12.9 km south of Scissors Crossing on Highway 2. 790 Comment
  SD158802  Eriophyllum wallacei var. rubellum Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-3-31 6 San Diego Anza-Borrego State Park, 5.5 miles Southeast of Scissors Crossing, Earthquake Valley, 1/2 mile down a dirt road, east of Overland Stage Route Comment
  SD169940  Eriophyllum wallacei var. rubellum Larry Hendrickson 2005-3-26 419 San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  SD171028  Eriophyllum wallacei var. rubellum Larry Hendrickson 2005-3-6 386 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley. East of County Hwy S-2, just east of northern access road to northern Little Blair Valley and east on a spur road (local name: Crime Canyon Rd.) where canyon begins to narrow. 755 Comment
  SD171031  Eriophyllum wallacei var. rubellum Larry Hendrickson 2005-4-3 470 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD205315  Eriophyllum wallacei var. rubellum Larry Hendrickson 2008-3-23 2768 San Diego Southern portion of Earthquake Valley, Anza-Borrego Desert State Park. 4.0 miles ESE of Granite Mountain summit, 5.6 miles WNW of Whale Peak summit, and 0.1 mile SE of intersection of County hwy. S-2 and access road to Little Blair Valley. 714 Comment
  SD248898  Eriophyllum wallacei var. rubellum Mary Jo Churchwell 2011-4-5 523 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  SD122398 Image available Erodium cicutarium Duffie Clemons, Erik Jonsson 1988-3-20 2022 San Diego Common in heavy clay soil of playa, Little Blair Valley. Comment
  SD12968  Erodium cicutarium Frank F. Gander 1936-1-2 342 San Diego upper Blair Valley Comment
  SD158704  Erodium cicutarium Astrid Webb, Deborah Sperberg, Suzanne Granger 2004-3-31 4 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass 700 Comment
  SD170727  Erodium cicutarium Larry Hendrickson 2005-2-27 314 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD170731  Erodium cicutarium Larry Hendrickson, Franz Boshiero 2005-4-23 531 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  SD172460  Erodium cicutarium Larry Hendrickson 2005-2-13 284 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Just south of Foot and Walker Pass, approx.100 feet northwest of sink at base of bouldery slope. 854 Comment
  SD178548  Erodium cicutarium L. Louise Jee, L. Hendrickson 2006-5-27 13 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD203488  Erodium cicutarium Larry Hendrickson 2008-3-8 2681 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley near Eco Camps (unofficial park name). 3.3 miles SE of Granite Mountain summit, 6.6 miles W of Whale Peak, and 0.5 mile N of County hwy. S-2. 803 Comment
  SD207896  Erodium cicutarium Larry Hendrickson 2008-3-23 2771 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD214376  Erodium cicutarium Larry Hendrickson 2009-3-28 3541 San Diego Anza-Borrego Desert State Park. Earthquake Valley. NE-flank of Granite Mountain. 0.9 air mile WSW of intersection of County Rd. S-2 and access road to Cool Canyon, 3.0 air miles E of Granite Mountain summit, 0.2 mile NW of terminus of access road. 787 Comment
  JEPS8038  Erodium texanum Rimo Bacigalupi with J. F. MacBride, Ruth D. Sanderson, and C. Leroy Custer 1952-3-31 3586 San Diego 8 mi s Scissors Crossing (old Butterfield Stage Route and U.S. 78) (along old Butterfield Stage Route, upper slopes of Box Canyon, se flanks of Oriflamme Mountains); Oriflamme Mountains, Box Canyon 777 Comment
  SD246797  Eruca vesicaria subsp. sativa Larry Hendrickson 2011-3-20 5226 San Diego Anza-Borrego Desert State Park. Earthquake Valley, beside County Road S-2, 4.3 miles SSE of intersection of State hwy. 78 and S-2 (Scissors Crossing) and 0.2 mile N of intersection with main access road to Blair Valley. 790 Comment
  UCR256066  Eruca vesicaria subsp. sativa Larry Hendrickson 2011-3-20 5226 San Diego Peninsular Range/Sonoran (Colorado) Desert, Anza-Borrego Desert State Park. Earthquake Valley, beside County Road S-2, 4.3 miles SSE of intersection of State Hwy 78 and S-2 (Scissors Crossing) and 0.2 mi. north of intersection with main access road to Blair Valley 791 Comment
  UCD94197  Eschscholzia californica Shannon M. Still 2008-3-20 304 San Diego California. San Diego County: Side road off Co Rd S2. 683 Comment
  POM183543  Eschscholzia minutiflora P. A. Munz 1932-4-2 12035 San Diego Box Canyon Comment
  SD174203  Eschscholzia minutiflora Larry Hendrickson 2005-3-6 394 San Diego Anza-Borrego Desert State Park. Earthquake Valley. East of County Hwy S-2. East of access road to Little Blair Valley. At end of a spur road (local name: Crime Canyon Rd.). 915 Comment
  SD174207  Eschscholzia minutiflora Larry Hendrickson, Franz Boshiero 2005-4-23 529 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  SD182349  Eschscholzia minutiflora Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-21 18 San Diego Anza-Borrego StatePark, NE of Little Blair Valley, east of Overland Stage Route, approx. 1I(c) mi E of Foot and Walker Pass. 926 Comment
  SD216273  Eschscholzia minutiflora Larry Hendrickson 2009-5-3 3844 San Diego Anza-Borrego Desert State Park. Hornblende Canyon on the south side of Granite Mountain, a large tributary drainage into Box Canyon. 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, north side of S-2. 739 Comment
  UC495241  Eschscholzia minutiflora Philip A. Munz and C. L. Hitchcock 1932-4-2 12035 San Diego Box Canyon W. Colo. Desert (e San Diego Co.) Comment
  SD174200  Eschscholzia parishii Larry Hendrickson 2005-2-13 292 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Northeast of sink against bouldery slope. 793 Comment
  POM183557  Eucrypta chrysanthemifolia var. bipinnatifida P. A. Munz, C. L. Hitchcock 1932-4-2 12070 San Diego Edge of wash in Box Canyon. Eastern San Diego County. Comment
  SD123369  Eucrypta chrysanthemifolia var. bipinnatifida Duffie Clemons, Erik Jonsson, Larry Hendrickson 1988-3-26 2027 San Diego Rainbow Canyon (local name) on steep north slope of metamorphic rock, Monument Peak quad (mak 3/06) 684 Comment
  SD172442  Eucrypta chrysanthemifolia var. bipinnatifida Larry Hendrickson 2005-3-6 392 A San Diego Anza-Borrego Desert State Park. Earthquake Valley. East of County Hwy S-2. At end of a spur road (local name: Crime Canyon Rd.) east of access road to Little Blair Valley. . 915 Comment
  SD172444  Eucrypta chrysanthemifolia var. bipinnatifida Larry Hendrickson 2005-4-3 477 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD172445  Eucrypta chrysanthemifolia var. bipinnatifida Larry Hendrickson 2005-3-26 436 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 915 Comment
  SD205865  Eucrypta chrysanthemifolia var. bipinnatifida Larry Hendrickson 2008-3-23 2789 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  UC495233  Eucrypta chrysanthemifolia var. bipinnatifida Philip A. Munz and C. L. Hitchcock 1932-4-2 12170 San Diego base of walls Box Canyon (w Colorado Desert, e San Diego County); Colorado Desert Comment
  SD172438  Eucrypta micrantha Larry Hendrickson 2005-3-6 392 B San Diego Anza-Borrego Desert State Park. Earthquake Valley. East of County Hwy S-2. At end of a spur road (local name: Crime Canyon Rd.) east of access road to Little Blair Valley. 975 Comment
  SD24466  Eucrypta micrantha Frank F. Gander 1939-3-31 7042 San Diego Mason Valley, south end Comment
  JEPS31749  Eulobus californicus W. L. Jepson 1920-4-20 8713 San Diego Mason Valley 548 Comment
  SD118143  Eulobus californicus Duffie Clemons, Erik Jonsson 1985-4-11 1016 San Diego base of Hill 3055 (BM Shake) on south-facing slope Comment
  SD163687  Eulobus californicus Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-15 15 San Diego Anza-Borrego State Park, Earthquake Valley, east of Over Land Stage Route, north of Foot and Walker Pass. Comment
  UC494763  Eulobus californicus Philip A. Munz and C. L. Hitchcock 1932-4-2 12052 San Diego Box Canyon Colorado Desert (edge of wash, e San Diego Co.) Comment
  SD160834 Image available Euphorbia abramsiana Larry Hendrickson 2003-9-24 216 San Diego Anza-Borrego Desert State Park. North end of Blair Valley at margin of dry lake. 762 Comment
  SD178623  Euphorbia abramsiana L. Louise Jee, L. Hendrickson 2006-5-27 15 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD199153  Euphorbia abramsiana Larry Hendrickson 2007-10-8 2524 San Diego Anza-Borrego Desert State Park, Earthquake Valley, Intersection of Pinyon Mountain Road and Pinyon Mountain Valley Road east of San Diego Co. hwy. S-2, 4.3 air miles SE of intersection of hwy. S-2 and State hwy. 78 (Scissors Crossing). 719 Comment
  SD252599  Euphorbia abramsiana Larry Hendrickson, Keng-Lou James Hung 2013-8-17 6177 San Diego Anza-Borrego Desert State Park, Blair Valley. Blair Valley primitive camping area, 6.0 air miles SE of Scissors Crossing (State Route 78 and County Road S-2) and 0.1 mile east of intersection of S-2 and access road to camping area. 773 Comment
  SD252600  Euphorbia abramsiana Larry Hendrickson 2012-9-3 5928 San Diego Anza-Borrego Desert State Park, Southern portion of Earthquake Valley. 4.4 miles SSE of intersection of State Hwy. 78 and County Route S-2 and 0.2 mile NE of intersection of Pinyon Mountain Road and S-2. 722 Comment
  SDSU17616  Euphorbia abramsiana Larry Hendrickson 2003-9-24 216 San Diego Anza-Borrego Desert State Park. North end of Blair Valley at margin of dry lake. 762 Comment
  SD156672  Euphorbia albomarginata V. W. Brown 1959-10-26 San Diego Blair Valley Comment
  SD167640  Euphorbia albomarginata Larry Hendrickson 2003-9-24 215 San Diego Anza-Borrego Desert State Park. North end of Blair Valley at margin of dry lake. 762 Comment
  SD181020  Euphorbia albomarginata Larry Hendrickson 2005-11-6 1219 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD2824  Euphorbia albomarginata Frank Stephens 1927-9-18 San Diego La Puerta Valley near desert Comment
  SD38460  Euphorbia albomarginata Edith A. Purer 1936-4-9 6973 A San Diego Mason Valley Comment
  SD99515 Image available Euphorbia albomarginata Paul Johnson 1977-9-23 San Diego Dry lake bed, Little Pass campground, 6 miles south of highway 78 on S-2 Comment
  UCD142521  Euphorbia albomarginata Victor Duran 1932-5-12 3205 San Diego Near Mason Valley; head of Box Canyon. Comment
  SD252606  Euphorbia eriantha Larry Hendrickson 2012-4-13 5709 San Diego Anza-Borrego Desert State Park. Hornblende Canyon, a tributary drainage of Box Canyon. N-side of County Road S-2, 0.4 mile W of Box Canyon Monument parking. 739 Comment
  GMDRC8230  Euphorbia melanadenia J. M. Andre 2016-3-4 34772 San Diego Borrego Desert: along Hwy S-2 at low pass north end of Blair Valley, about 5 mi. SE of Scissors Crossing (jct Hwy 78) 788 Comment
  SD12962  Euphorbia melanadenia Frank F. Gander 1936-1-2 335 San Diego upper Blair Valley Comment
  SD167639  Euphorbia melanadenia Larry Hendrickson 2005-2-27 329 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4. east of Foot & Walker Pass near a spur road east of access road into the northern portion of Little Blair Valley. 854 Comment
  SD169801  Euphorbia melanadenia Larry Hendrickson 2005-5-1 634 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD170810  Euphorbia melanadenia Larry Hendrickson 2005-4-3 472 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD181021  Euphorbia melanadenia Larry Hendrickson 2005-11-12 1246 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.80 air miles ESE of peak and 0.16 mi north of County Hwy S-2, NW of unpaved road to Environmental Campsites (State Park name). 814 Comment
  SD226455  Euphorbia melanadenia Mike Bigelow 2010-11-28 309 San Diego Anza-Borrego Desert State Park; S end of Blair Valley, near top of Ghost Mountain, N of Vallecito Stage Station County Park on S2 965 Comment
  SD51644  Euphorbia melanadenia Rimo Bacigalupi, J. F. McBride 1952-3-31 3591 San Diego southeastern flanks of the Oriflamme Mountains, along the old Butterfield Stage route, 8 miles south of Scissors Crossing (crossing of Butterf Comment
  SD157533  Euphorbia micromera Larry Hendrickson 1997-10-20 823 San Diego Anza-Borrega Desert State Park, Little Blair Valley in broad bajada east of sink; west aspect; slope 5a^z 883 Comment
  SD181022  Euphorbia micromera Larry Hendrickson 2005-11-6 1218 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD184756  Euphorbia micromera Larry Hendrickson 2006-8-26 1799 San Diego Anza-Borrego Desert State Park, Cool Canyon, east side of Granite Mtn., 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and approx. 0.2 mi. SW of hwy. S-2. 732 Comment
  SD115533  Euphorbia setiloba Duffie Clemons 1982-10-5 370 San Diego Little Blair Valley Comment
  CAS-BOT-BC171053  Fagonia laevis C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon, Vallecito Comment
  JEPS14733  Fagonia laevis Rimo Bacigalupi with George W. Gillett 1954-3-11 4379 San Diego Box Canyon Oriflamme Mountains (between Blair Valley and Mason Valley) Comment
  LA209849  Fagonia laevis Carl Epling; William Robison 1932-4-4 sn San Diego Box Canyon--Vallecito Comment
  POM183549  Fagonia laevis Philip A. Munz, C. Leo Hitchcock 1932-4-2 12045 San Diego Box Canyon. Eastern San Diego County. Comment
  RSA11651  Fagonia laevis C. Epling, Wm. Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA151668  Fagonia laevis R. C. Bacigalupi, George W. Gillett 1954-3-11 4379 San Diego Box Canyon, Oriflamme Mountains, between Blair Valley and Mason Valley. Comment
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Dec 1 2008
  SD178292  Fagonia laevis L. Louise Jee, L. Hendrickson 2006-5-27 20 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD214595  Fagonia laevis Larry Hendrickson 2009-5-3 3851 B San Diego Anza-Borrego Desert State Park. Hornblende Canyon, a large tributary drainage of Box Canyon, south side of Granite Mountain, 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, and 0.1 mile NW of S-2. 744 Comment
  UC519775  Fagonia laevis C. Epling and Wm. Robison 1932-4-4 San Diego Vallecito; Box Canyon Comment
  UC867877  Fagonia laevis C. Epling, Wm. Robison 1932-4-4 San Diego Vallecito; Box Canyon Comment
  UCD107163  Fagonia laevis Geoffrey Levin 1976-4-24 729 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. Foothills of Sawtooth Range Mt. Range. 670 Comment
  SEINET821984  Fagonia pachyacantha T. L. Burgess 1977-1 4708 San Diego Bajada on Hwy 52 a short distance south of jct with Hwy 78. 14.6 miles north of Agua Caliente Springs turnoff. Comment
  SD180652  Ferocactus cylindraceus Larry Hendrickson 2007-5-5 2102 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.25 air miles SW of intersection of County hwy. S-2 and access road to canyon, and 1.7 air miles NW of Blair Valley Ranger Station. 771 Comment
  SD180653  Ferocactus cylindraceus Larry Hendrickson 2007-4-10 1994 San Diego Box Canyon, Anza-Borrego Desert State Park. South side of Granite Mountain beside the California Riding and Hiking Trail. Near the intersection of drainage from Hornblende Canyon and County hwy. S-2. 722 Comment
  RSA439061  Ferocactus cylindraceus var. cylindraceus Robert L. Dressler 1949-4-2 534 San Diego 24 miles NW of Carrizo. Comment
  SD28708  Ferocactus cylindraceus var. cylindraceus Frank F. Gander 1941-4-29 9281 San Diego Upper Box Canyon. (IPB 8/07) Comment
  SBBG56750  Festuca octoflora C. F. Smith 1961-9-26 6525 San Diego Little Blair Valley Comment
  SD178560  Fouquieria splendens subsp. splendens L. Louise Jee, L. Hendrickson 2006-5-27 40 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD196520  Fouquieria splendens subsp. splendens Larry Hendrickson 2007-5-5 2093 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.5 mile SW of intersection of County hwy. S-2 and unpaved access road to canyon, and 1.9 air miles WNW of Blair Valley Ranger Station. 818 Comment
  SD219875  Fouquieria splendens subsp. splendens Larry Hendrickson 2009-5-3 3848 San Diego Anza-Borrego Desert State Park. Hornblende Canyon on the south side of Granite Mountain, a large tributary drainage into Box Canyon. 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, north side of S-2. 739 Comment
  SD28628  Fouquieria splendens subsp. splendens Frank F. Gander 1941-4-29 9201 San Diego lower Box Canyon Comment
  SDSU20864  Fouquieria splendens subsp. splendens Brian S. Stirling, Michael G. Simpson 2014-3-29 4 San Diego Anza-Borrego Desert State Park, Cool Canyon. 1.0 mile from Great Southern Overland Stage Route. 786 Comment
  UCD117405  Fouquieria splendens subsp. splendens Geoffrey Levin 1976-4-24 713 San Diego Campbell Grade between Mason Valley and Vallecito Valley, along County S2. Foothills of Sawtooth Range. 670 Comment
  CHSC20786  Funastrum cynanchoides var. hartwegii Robert A. Schlising 1968-4-20 2884 San Diego Along Hwy. S2; Box Canyon. Comment
  POM183552  Funastrum cynanchoides var. hartwegii P. A. Munz, C. L. Hitchcock 1932-4-2 12048 San Diego Box Canyon, Colorado Desert, eastern San Diego County. Comment
  SD194845  Funastrum heterophyllum Larry Hendrickson 2006-9-9 1844 San Diego Mason Valley, Vallecito Wash, 0.4 air mi W of County hwy. S-2 near mouth of Oriflamme Canyon. 712 Comment
  SD75747  Funastrum heterophyllum Helen V. Witham 1969-11-29 657 San Diego Box Canyon, Anza-Borrego State Park 700 Comment
  SD105419 Image available Funastrum utahense James C. Dice 1979-6-28 227 San Diego On eastward-sloping, open, sandy bajada behind Blair Valley Ranger Station, on west side of S-2. Anza-Borrego Desert State Park 790 Comment
  SD113033  Funastrum utahense Darley F. Howe 1937-6-5 532 San Diego Earthquake Valley Comment
  SD184591  Funastrum utahense Larry Hendrickson 2006-8-26 1801 San Diego Anza-Borrego Desert State Park, Cool Canyon, east side of Granite Mtn., 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and approx. 0.2 mi. SW of hwy. S-2. 732 Comment
  SD207526  Funastrum utahense Larry Hendrickson 2008-5-31 3067 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.1 air miles SE of intersection of State hwy. 78 and County Road S-2, ~ 0.7 mile SW of intersection of S-2 and access road to canyon. 767 Comment
  SD214710  Funastrum utahense Larry Hendrickson 2009-4-19 3732 San Diego Anza-Borrego Desert State Park. Mason Valley. ~ 10 meters SW of intersection of County Road S-2 and access road to Oriflamme Canyon. 693 Comment
  SD169591  Galium angustifolium subsp. borregoense Larry Hendrickson 2005-5-1 639 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD184911  Galium angustifolium subsp. borregoense Larry Hendrickson 2006-8-26 1795 San Diego Anza-Borrego Desert State Park, Cool Canyon. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and approx. 1.5 miles southwest of hwy. S-2 in narrow portion of canyon. 854 Comment
  SD28616  Galium stellatum Frank F. Gander 1941-4-29 9190 San Diego Lower Box Canyon Comment
  SD43689  Galium stellatum Ethel Bailey Higgins 1949-4-14 San Diego Mason Valley Comment
  SD156588  Galium stellatum var. eremicum V. W. Brown 1956-1-21 San Diego Blair Valley (IPB 9/06) Comment
  SD169584  Galium stellatum var. eremicum Larry Hendrickson 2005-3-26 427 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD169585  Galium stellatum var. eremicum Larry Hendrickson 2005-4-3 475 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD182443  Galium stellatum var. eremicum L. Louise Jee, L. Hendrickson 2006-5-27 30 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  HSC80288  Gilia brecciarum subsp. brecciarum R. F. Thorne 1973-5-11 43560 Los Angeles San Gabriel Mtns., along Mt. Emma Rd., 1.9 mi. W of Little Rock Creek below the dam 1159 Comment
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May 4 2012
  HSC80285  Gilia ochroleuca subsp. bizonata R. F. Thorne 1973-5-11 43561 Los Angeles San Gabriel Mtns., along Mt. Emma Rd., 1.9 mi. W of Little Rock Creek below the dam 1159 Comment
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May 30 2016
  JEPS76133  Gilia stellata W. L. Jepson 1920-4-19 8661 San Diego Box Canyon , Mason Valley (Mason Valley (La Puerta - cf. Field Book) e San Diego County) 548 Comment
  SD176572  Gilia stellata Larry Hendrickson 2005-3-26 437 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 915 Comment
  SD195328  Gilia stellata Larry Hendrickson 1997-4-4 794 San Diego Anza-Borrego Desert State Park. Upper Box Canyon in Blair Valley. East side of County hwy. S-2. 800 Comment
  SD28626  Gilia stellata Frank F. Gander 1941-4-30 9198 A San Diego ABDSP: lower Box Canyon Comment
  JEPS54094  Guillenia lasiophylla W. L. Jepson 1920-4-20 8712 San Diego Mason Valley 548 Comment
  JEPS54095  Guillenia lasiophylla W. L. Jepson 1920-4-19 8677 c San Diego Blair Valley, e San Diego Co. Blair Valley 640 Comment
  JEPS54096  Guillenia lasiophylla W. L. Jepson 1920-4-19 8676 San Diego Blair Valley 640 Comment
  POM183800  Guillenia lasiophylla P. A. Munz, C. L. Hitchcock 1932-4-2 12063 San Diego Colorado Desert, Box Canyon, edge of wash Comment
  UC495265  Guillenia lasiophylla P. A. Munz and C. L. Hitchcock 1932-4-2 12063 San Diego edge of Box Canyon, e San Diego Co. Box Canyon Comment
  SD167808  Gutierrezia californica Larry Hendrickson 2003-10-6 228 San Diego Anza-Borrego Desert State Park. Foot and Walker Pass. Southern end of Earthquake Valley, ~ 0.3 mile east of highway S-2, 12 meters above unpaved road to Little Blair Valley. 837 Comment
  SD178786  Gutierrezia californica L. Louise Jee, L. Hendrickson 2006-5-27 26 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD180912  Gutierrezia californica Larry Hendrickson 2005-11-6 1225 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD184639  Gutierrezia californica Larry Hendrickson 2005-5-29 976 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 769 Comment
  SD184643  Gutierrezia californica Larry Hendrickson 2006-8-26 1798 San Diego Anza-Borrego Desert State Park, Cool Canyon, east side of Granite Mtn., 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and approx. 0.75 mile southwest of hwy. S-2 in narrow portion of canyon. 836 Comment
  SD189526  Gutierrezia californica Larry Hendrickson 2006-9-5 1833 San Diego Anza-Borrego Desert State Park. Hornblende Canyon, S side of Granite Mountain to the E of Mason Valley; 0.1 mi N of County hwy. S-2, in narrow portion of canyon and just S of the confluence of two drainages. 754 Comment
  SD247060  Gutierrezia californica Larry Hendrickson 2010-10-14 5196 San Diego Anza-Borrego Desert State Park. Blair Valley (primitive camping area). 5.5 air miles SE of intersection of State hwy. 78 and County Road S-2, beside access road to Valley, 0.1 mile E of S-2. 730 Comment
  SEINET4560138  Gutierrezia californica Larry Hendrickson 2010-1 5196 San Diego Anza-Borrego Desert State Park. Blair Valley (primitive camping area). 5.5 air miles SE of intersection of State hwy. 78 County Road S-2, beside access road to Valley, 0.1 mile E of S-2. 731 Comment
  UCR255242  Gutierrezia californica Larry Hendrickson 2010-10-14 5196 San Diego Anza-Borrego Desert State Park, Blair Valley (primitive camping area), 5.5 air miles SE of intersection of State Hwy 78 and County Rd. S-2, beside access road to valley, 0.1 mi. east of S-2. Atlas Square: K24 731 Comment
  SD199001  Gutierrezia sarothrae Larry Hendrickson 2007-10-4 2505 San Diego Anza-Borrego Desert State Park, Blair Valley, 4.4 air miles ESE of Granite Mountain summit and 0.2 mile east of San Diego Co. hwy. S-2, south side of Foot and Walker Pass. 768 Comment
  SD220971  Gutierrezia sarothrae Mike Bigelow 2010-11-28 308 San Diego Anza-Borrego Desert State Park; S end of Blair Valley, near top of Ghost Mountain, N of Vallecito Stage Station County Park on S2 965 Comment
  SDSU2688  Gutierrezia sarothrae K. R. Morgan 1962-7-22 K 52 San Diego Anza-Borrego Desert State Park, Blair Valley, S. end near S2. Comment
  SD203300  Harpagonella palmeri Larry Hendrickson 2008-3-8 2687 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley near Eco Camps (unofficial park name). 3.0 miles SE of Granite Mountain summit, 6.8 miles W of Whale Peak, and 0.8 mile N of County hwy. S-2. 822 Comment
  SD24448  Harpagonella palmeri Frank F. Gander 1939-3-31 7025 San Diego Box Canyon, near Mason Valley Comment
  SDSU4517  Heliotropium curassavicum Geo Lindsay 1938-4-1 2727 San Diego Mason Valley. Comment
  SD184550  Heteropogon contortus Larry Hendrickson 2005-12-26 1249 San Diego Anza-Borrego Desert State Park, Cool Canyon at eastern flank of Granite Mtn. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile west of S-2 on unpaved access road. 776 Comment
  GH341007  Hilaria rigida V. G. Duran 1935-5-12 3199 Unknown Head of Box Canyon, near Mason Valley, San Diego County. Comment
  LA8283  Hilaria rigida Victor Duran; 1932-5-12 3199 San Diego head of Box Canyon, near Mason Valley Comment
  SD170061  Hilaria rigida Larry Hendrickson 2005-4-3 464 San Diego Anza-Borrego Desert State Park. Mason Valley, East of Vallecito Wash on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. 671 Comment
  SD211829  Hilaria rigida Larry Hendrickson 2009-3-29 3576 San Diego Anza-Borrego Desert State Park. Earthquake Valley, mouth of Crime Canyon (unofficial name). 1.5 air miles E of intersection of County Road S-2 and road to Blair Valley. 0.3 mile east of northern access road to Little Blair Valley. 894 Comment
  SD211831  Hilaria rigida Larry Hendrickson 2008-4-20 2958 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.1 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.7 miles E of Granite Mountain summit, and 0.8 mile SW of intersection of S-2 and access road to canyon. 737 Comment
  SD242646  Hilaria rigida San Diego Mason Valley Comment
  SD300  Hilaria rigida Unknown 1927-4-16 San Diego La Puerta Valley Comment
  SD6011  Hilaria rigida Frank Stephens Oct 1929 San Diego La Puerta Valley Comment
  SEINET176290 Image available Hilaria rigida V. Duran 1932-5-12 3199 San Diego Head of Box Canyon near Mason Valley Comment
  UCD89944  Hilaria rigida Victor Duran 1932-5-12 3199 San Diego head of Box Canyon, near Mason Valley. Comment
  UCR168499  Hilaria rigida Victor Duran 1932-5-12 3199 San Diego Peninsular Ranges/ Western Sonoran (Colorado) Desert, head of Box Canyon, near Mason Valley 793 Comment
  SD178675  Hirschfeldia incana L. Louise Jee, L. Hendrickson 2006-5-27 1 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on road shoulder. 576 Comment
  POM229053  Hoffmannseggia glauca D. E. Scarbery 1937-9-21 s.n. San Diego Blair Valley. Comment
  SBBG68860  Hoffmannseggia glauca C. F. Smith 1961-9-26 6526 San Diego Little Blair Valley Comment
  SBBG68862  Hoffmannseggia glauca C. F. Smith 1961-9-26 6526 San Diego Little Blair Valley Comment
  SD113536  Hoffmannseggia glauca Darley F. Howe 1951-5-24 2144 San Diego roadside, Earthquake Valley Comment
  SD115736  Hoffmannseggia glauca Duffie Clemons, Erik Jonsson 1984-8-19 876 San Diego N Pinyon Mountain Road Comment
  SD118585  Hoffmannseggia glauca Duffie Clemons, Erik Jonsson 1985-10-26 1229 San Diego alongside jeep trail to N Pinyon Mountain Road, Earthquake Valley quad Comment
  SD124280 Image available Hoffmannseggia glauca Duffie Clemons, Erik Jonsson 1988-9-19 2191 San Diego Pinyon Mountain Road, Earthquake Valley quad. Common on flat. Comment
  SD156669  Hoffmannseggia glauca V. W. Brown 1956-1-21 San Diego Blair Valley Comment
  SD18923  Hoffmannseggia glauca D. E. Scarbery 1937-9-1 San Diego Blair Valley Comment
  SD199164  Hoffmannseggia glauca Larry Hendrickson 2007-10-4 2507 San Diego Anza-Borrego Desert State Park, Blair Valley, 4.4 air miles ESE of Granite Mountain summit and 0.2 mile east of San Diego Co. hwy. S-2, south side of Foot and Walker Pass. 768 Comment
  SD218701  Hoffmannseggia glauca CRES Native Seed Gene Bank, L. Lippitt 2009-7-14 509 San Diego Anza Borrego Desert State Park, Blair Valley, 6.3 mi SE of junction of HWY 78 and S2, 2 mi N of Ghost Mountain 776 Comment
  SD241460  Hoffmannseggia glauca Melvin M. Sweet 2010-6-10 1008 San Diego Anza-Borrego Desert State Park; Blair Valley, 6 miles SE if Scissors Crossing (Hwy 78 & Hwy S-2); 0.62 miles E of Hwy S-2 and Blair Valley Road 772 Comment
  SD256105  Hoffmannseggia glauca Larry Hendrickson 2012-9-3 5930 San Diego Anza-Borrego Desert State Park, Southern portion of Earthquake Valley. 4.4 miles SSE of intersection of State Hwy. 78 and County Route S-2 and 0.2 mile NE of intersection of Pinyon Mountain Road and S-2. 722 Comment
  SDSU4404  Hoffmannseggia glauca Michael G. Simpson 1991-6-6 6 V191Z San Diego Pinyon Mountain Road, approximately 1/2 mile from S-2 roadside. Valley floor, near end of dirt road from S-2. Pinyon Mtn., Anza Borrego Desert State Park, ca. 2,800. 732 Comment
  SEINET3228152  Hoffmannseggia glauca G. Rink, K. Routson 2012-9-4 11676 San Diego Blair Valley 770 Comment
  UCD105836  Hoffmannseggia glauca Ben Madson 1956-9-1 s.n. San Diego Blair Valley, Anza Desert State Park. Comment
  SD39322  Horsfordia newberryi Percy Allen 1931-4-11 San Diego near Julian, west side of Colorado Desert Comment
  SD36594  Hypericum anagalloides Lawrence Huey, E. B. Higgins 1945-6-14 San Diego In brook, Upper Doane Valley Palomar Comment
Read comments
Nov 15 2010
  CAS-BOT-BC219833  Hyptis emoryi Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  CHSC25991  Hyptis emoryi Barry Prigge 1970-4-11 12 San Diego Ca. 20 mi. So. of Borrego Springs at E. base of Campbell Grade on Hwy. S2. 533 Comment
  LA61533  Hyptis emoryi Carl Epling; William Robison 1932-4-4 sn San Diego Box Canyon--Vallecito Comment
  SD170691  Hyptis emoryi Larry Hendrickson 2005-4-3 468 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD199015  Isocoma acradenia var. eremophila Larry Hendrickson 2007-10-8 2526 San Diego Anza-Borrego Desert State Park, Earthquake Valley, Intersection of Pinyon Mountain Road and Pinyon Mountain Valley Road east of San Diego Co. hwy. S-2, 4.3 air miles SE of intersection of hwy. S-2 and State hwy. 78 (Scissors Crossing). 719 Comment
  UCD51385  Jarava speciosa Victor Duran 1932-5-11 3197 San Diego Head of Box Canyon, near Mason Valley. Comment
Read comments
Jul 15 2009
  RSA302210  Juniperus californica J. R. Shevock 1970-10-24 530 San Diego Box Canyon, Anza Borrego. 914 Comment
  RSA352507  Juniperus californica Percy Allen 1931-4-2 s.n. San Diego Mason Valley near Julian Calif. In Banning grade. Comment
  RSA352510  Juniperus californica Robert L. Dressler 1949-4-2 524 San Diego Vallecito Mts. 22 mi. So. E. of Julian. Comment
  RSA551560  Juniperus californica A. Farjon 1992-9-27 254 San Diego Anza Borrego Desert State Park, Blair Valley, NW of Ghost Mountain, at the foot of small mountains. 850 Comment
  SD13023  Juniperus californica Frank F. Gander 1936-1-2 336 San Diego Upper Blair Valley (IPB 4/07) Comment
  SD138962  Juniperus californica Suzanne Bell 1995-2-23 103 San Diego Blair Valley. (IPB 4/07) 790 Comment
  SD176144  Juniperus californica Larry Hendrickson 2005-2-27 321 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot and Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley, S-facing slope above wash. 853 Comment
  SD194680  Juniperus californica Larry Hendrickson 2005-11-6 1226 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD194682  Juniperus californica Larry Hendrickson 2005-5-29 975 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD234005  Juniperus californica Voss, Yingling 1983-4-4 29 San Diego Anza-Borrego State Park, S.E. of Shelter Valley Comment
  SDSU1827  Juniperus californica H. T. Harvey 1950-10-8 94 San Diego Earthquake Valley (southeast edge) Comment
  SDSU1861  Juniperus californica D. R. Harvey 1936-1-2 570 San Diego Near cave upper Blair Valley. Comment
  SDSU1869  Juniperus californica H. T. Harvey 1951-1-7 130 San Diego Mason Valley (westside) Comment
  SEINET3863455 Image available Juniperus californica T. Elias, K. Tomlinson; Margaret Williams; D. Kama 1985-3-15 9196 San Diego Anza-Borrego Desert State Park; Vallecito Mountains; Blair Valley near Little Pass.; 0 762 Comment
  CAS-BOT-BC243676  Justicia californica Frank Tose 1927-5-23 10 San Diego Mason Valley Comment
  SD156716  Justicia californica Unknown 1939-5-4 San Diego Blair Valley Comment
  SD171145  Justicia californica Larry Hendrickson 2005-4-3 471 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD120063  Kallstroemia californica Duffie Clemons, Erik Jonsson, Larry Hendrickson 1986-9-23 1533 San Diego Only one seen on bank of Vallecito wash, Mason Valley, Anza-Borrego Desert State Park. Comment
  SD199460  Kallstroemia californica Larry Hendrickson 2007-10-8 2528 San Diego Anza-Borrego Desert State Park, Earthquake Valley, Intersection of Pinyon Mountain Road and Pinyon Mountain Valley Road east of San Diego Co. hwy. S-2, 4.3 air miles SE of intersection of hwy. S-2 and State hwy. 78 (Scissors Crossing). 719 Comment
  SD199462  Kallstroemia californica Larry Hendrickson 2007-10-4 2508 San Diego Anza-Borrego Desert State Park, Earthquake Valley, East of Granite Mountain in road shoulder of San Diego Co. hwy. S-2, 4.8 miles SE of intersection with State hwy 78 (Scissors Crossing) 730 Comment
  SD264000  Kallstroemia californica Larry Hendrickson 2012-9-3 5915 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.8 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping areas. 787 Comment
  SD264001  Kallstroemia californica Larry Hendrickson 2012-9-3 5926 San Diego Anza-Borrego Desert State Park, Blair Valley. West side of County Route S-2, 300 feet NW of northern access road to Blair Valley primitive camps. 772 Comment
  UCR34618  Kallstroemia californica A. C. Sanders, F. C. Vasek 1982-9-2 2912 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, east of Julian, 4 mi. SE of Scissors Crossing on Hwy S-2 720 Comment
  SD170450  Kallstroemia parviflora Larry Hendrickson, Kim Marsden 2003-10-1 223 San Diego Anza-Borrego Desert State Park. Northeastern side of Little Blair Valley, near end of spur road. 853 Comment
  SDSU20828  Keckiella antirrhinoides Daisy Cortez, Michael G. Simpson 2014-3-29 3 San Diego In Anza Borrego Desert State Park, Cool canyon. 875 Comment
  POM305952  Keckiella antirrhinoides subsp. microphylla Henry J. Ramsey, Henry J. Ramsey 1941-5-11 1196 San Diego Near rock Canyon, 6 miles north of Vallecitos Comment
  SD172271 Image available Keckiella antirrhinoides var. microphylla Larry Hendrickson 2005-5-1 640 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD75750  Keckiella antirrhinoides var. microphylla Helen V. Witham 1969-11-29 659 San Diego Scarce, near mouth of wash, Box Canyon, Anza-Borrego State Park. 700 Comment
  CAS-BOT-BC45988  Krameria bicolor Frank Tose 1927-5-25 s.n San Diego Mason Valley Comment
  SBBG68482  Krameria bicolor C. F. Smith 1961-9-26 6510 San Diego N of alkali flat in Little Blair Valley Comment
  SD112819  Krameria bicolor Darley F. Howe 1937-6-5 566 San Diego Earthquake Valley Comment
  SD12961  Krameria bicolor Frank F. Gander 1936-1-2 334 San Diego upper Blair Valley Comment
  SD216197  Krameria bicolor Larry Hendrickson 2009-5-16 3931 San Diego Anza-Borrego Desert State Park. Eco Camps (unofficial park name) on the SE side of Granite Mountain. 1.2 air miles SW of Blair Valley Ranger Station (abandoned) and 0.6 mile NW of intersection of County Rd. S-2 and access road. 844 Comment
  SD242855  Krameria bicolor San Diego Mason Valley Comment
  SD124282 Image available Krameria erecta Duffie Clemons, Erik Jonsson 1988-9-19 2198 San Diego Occasional in decomposed granite, North Pinyon Mountain Road Earthquake Valley quad. 929 Comment
  SD156635  Krameria erecta Unknown 1939-12-14 San Diego Box Canyon Comment
  SD178513  Krameria erecta L. Louise Jee, L. Hendrickson 2006-5-27 25 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD181083  Krameria erecta Larry Hendrickson 2005-11-6 1227 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD184803  Krameria erecta Larry Hendrickson 2005-5-29 974 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 769 Comment
  SD185736  Krameria erecta Larry Hendrickson 2006-6-4 1615 San Diego Anza-Borrego Desert State Park, SW end of Earthquake Valley, eastern flank of Granite Mountain; 4.6 surface miles SE of intersection of State hwy. 78 and County hwy. S-2. West of Foot and Walker Pass, west side of S-2 above roadcut on grade. 786 Comment
  SD215058  Krameria erecta Larry Hendrickson 2009-6-13 4056 San Diego Anza-Borrego Desert State Park. At mouth of Cool Canyon on the E-flank of Granite Mountain. 4.5 surface miles SE of Scissors Crossing (intersection of State hwy. 78 and County Road S-2, and 1.0 mile SW of intersection of S-2 and access road to canyon. 790 Comment
  SD250086  Krameria erecta Larry Hendrickson 2012-9-3 5923 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.9 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping areas. 796 Comment
  UCD107154  Krameria erecta Geoffrey Levin 1976-4-24 714 San Diego Campbell Grade between Mason and Vallecito Valleys, along County S2. Foothills of Sawtooth Range Mountain Range. Comment
  POM305949  Krameria grayi Henry J. Ramsey, Henry J. Ramsey 1941-5-2 1199 San Diego 7 miles NW of Vallecitos. Comment
  SD210755  Lactuca serriola Larry Hendrickson 2010-8-1 4983 San Diego Earthquake Valley (Shelter Valley), County Road S-2 (Great Southern Overland Stage Route), 3.8 miles SE of intersection of S-2 and State hwy. 78, at intersection of S-2 and unpaved road (Jack Napierski Trail). 730 Comment
  OBI77074  Larrea divaricata P. C. Everett 1939-7-28 9526 San Diego W Colorado Desert San Felipe Valley, 3 mi S of Julian-Borrego Rd on road to Mason Valley 244 Comment
  CAS-BOT-BC170711  Larrea tridentata Elmer I. Applegate 1927-1-31 4963 a San Diego Colorado Desert, east base of Granite Mountain, about 10 miles southeast of Julien Comment
  CAS-BOT-BC170713  Larrea tridentata P. C. Everett 1939-7-28 9526 San Diego W. Colorado Desert, San Felipe Valley, 3 mi. S. of Julian-Borrego Rd. on road to Mason Valley 243 Comment
  RSA23643  Larrea tridentata Percy C. Everett 1939-7-28 3417 San Diego W. Colorado Desert. San Felipe Valley. 3 mi. S. of Julian-Borego Rd. on road to Mason Valley. 244 Comment
  SD172231  Larrea tridentata Larry Hendrickson, Franz Boshiero 2005-4-23 534 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, approx. 0.5 air mi NE of Ghost Mountain, halfway between Morteros parking and Pictograph parking, near primitive road. 854 Comment
  SD178291  Larrea tridentata L. Louise Jee, L. Hendrickson 2006-5-27 9 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD181292  Larrea tridentata Larry Hendrickson 2005-11-6 1224 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD182526  Larrea tridentata Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-21 12 San Diego Anza-Borrego Desert State Park, NE of Little Blair Valley, approx. 1 mi East of Foot and Walker Pass. 970 Comment
  SD184963  Larrea tridentata Larry Hendrickson 2005-5-29 988 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD42277  Larrea tridentata P. C. Everett 1939-7-28 3417 San Diego Western Colorado Desert. San Felipe Valley, 3 miles south of Julian-Borrego Road, on road to Mason Valley. (IPB 12/06) 245 Comment
  UCSB74336  Larrea tridentata Kearns, Dennis; Simmons, Karen; UCSB Botanical Society 1979-3-4 San Diego Along Blair Valley Road; 1.5 miles east of S2 Comment
  CAS-BOT-BC412776  Lastarriaea coriacea Frank Tose 1927-5-25 s.n. San Diego Mason Valley Comment
  JEPS57944  Lastarriaea coriacea W. L. Jepson 1920-4-20 8721 San Diego Mason Valley Comment
  SD215211  Lastarriaea coriacea Larry Hendrickson 2009-3-28 3545 San Diego Anza-Borrego Desert State Park. Mason Valley, south of Granite Mountain at intersection of County Road S-2 and access road to Oriflamme Canyon. 687 Comment
  SD122458  Lasthenia californica Duffie Clemons, Erik Jonsson 1988-3-9 1928 San Diego Jeep trail west of Mine Canyon, Earthquake Valley. 885 Comment
  SD158786  Lasthenia californica Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-3-31 1 San Diego Anza-Borrego State Park, 5.5 miles Southeast of Scissors Crossing, Earthquake Valley, 1/2 mile down a dirt road, east of Overland Stage Route Comment
  SD167807  Lasthenia californica Astrid Webb, Sam Webb 2005-3-31 18 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, about 3 miles east of S2 on Pinyon Mountain Road 957 Comment
  SD30723  Lasthenia californica Edith A. Purer 1935-4-19 6298 San Diego Box Canyon east of Banner. Comment
  SD5682  Lasthenia californica Frank Stephens 1920-1 San Diego Mason Valley Comment
  JEPS10023  Lasthenia gracilis W. L. Jepson 1920-4-21 8736 San Diego 609 Comment
  JEPS10024  Lasthenia gracilis W. L. Jepson 1920-4-19 8685 San Diego 640 Comment
  SD170984  Lasthenia gracilis Larry Hendrickson, Franz Boshiero 2005-4-23 524 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  SD170985  Lasthenia gracilis Larry Hendrickson 2005-3-26 418 San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  SD248919  Lasthenia gracilis Mary Jo Churchwell 2011-3-8 477 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  SD249435  Lasthenia gracilis Larry Hendrickson 2012-4-13 5700 San Diego Anza-Borrego Desert State Park, Mason Valley. 0.2 mile SW of the intersection of County Road S-2 and access road to Oriflamme Canyon, beside access road. 687 Comment
  SD249436  Lasthenia gracilis Larry Hendrickson 2012-3-25 5691 San Diego Anza-Borrego Desert State Park. Blair Valley, 0.5 mile SSW of intersection of County Road S-2 and NW access road to Blair Valley primitive camping area, less than 0.1 mile E of S-2. 794 Comment
  SDSU20834  Lasthenia gracilis Allan Cabrero, Michael G. Simpson 2014-3-22 3 San Diego Parking at entrance to Cool Canyon, Anza Borrego Desert State Park. 788 Comment
  JEPS40008  Layia glandulosa W. L. Jepson 1920-4-20 8724 San Diego lower San Felipe Valley 609 Comment
  JEPS40009  Layia glandulosa W. L. Jepson 1920-4-19 8670 San Diego Box Canyon, Blair Valley 548 Comment
  SD203250  Layia glandulosa Larry Hendrickson 2008-3-8 2673 San Diego Cool Canyon, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State hwy. 78 and County hwy. S-2, and 0.6 surface miles SW of intersection of S-2 and access road to canyon. 762 Comment
  UC185681  Layia glandulosa C. R. Orcutt San Diego towards Colorado Desert (Blair Valley, e of Julian); Blair Valley Comment
  UC990898  Layia glandulosa Harbison and Higgins 1949-3-20 San Diego Mason Valley Comment
  SD118128 Image available Lepidium flavum Duffie Clemons, Erik Jonsson 1985-4-10 999 San Diego South edge of Playa, Little Blair Valley, Earthquake Valley quad Locally common in clay-silt soil of playa Comment
  SD155484  Lepidium flavum var. felipense Craig Reiser 2001-3-4 San Diego Little Blair Valley, on the basin. Comment
  SD240186  Lepidium flavum var. felipense Jim Dice, Mary Meyer 1993-4-2 2001 San Diego Anza Borrego Desert State Park, Blair Valley Comment
  SD157260  Lepidium lasiocarpum subsp. lasiocarpum Larry Hendrickson, Kim Marsden 2004-3-12 17 San Diego Mason Valley, below Oriflamme Canyon near California Riding and Hiking Trail. Anza-Borrego Desert State Park Comment
  SD171074  Lepidium lasiocarpum subsp. lasiocarpum Larry Hendrickson 2005-2-27 315 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD178674  Lepidium lasiocarpum subsp. lasiocarpum L. Louise Jee, L. Hendrickson 2006-5-27 8 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD214230  Lepidium lasiocarpum subsp. lasiocarpum Larry Hendrickson 2009-3-28 3538 San Diego Anza-Borrego Desert State Park. Earthquake Valley. NE-flank of Granite Mountain. 0.9 air mile WSW of intersection of County Rd. S-2 and access road to Cool Canyon, 3.0 air miles E of Granite Mountain summit, 0.2 mile NW of terminus of access road. 787 Comment
  UCD115685  Lepidium lasiocarpum subsp. lasiocarpum Geoffrey Levin 1976-4-24 724 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. 670 Comment
  JEPS53671  Lepidium lasiocarpum var. lasiocarpum W. L. Jepson 1920-4-21 8737 San Diego Lower San Felipe Valley San Felipe Valley 670 Comment
  SD115636  Leptosiphon aureus subsp. aureus Duffie Clemons, Erik Jonsson 1983-5-15 589 San Diego In decomposed granite. 1231 Comment
  SD118494  Leptosiphon aureus subsp. aureus Duffie Clemons, Erik Jonsson 1985-4-11 1024 San Diego Large population in decomposed granite of wash. Whale Peak quad. 1052 Comment
  SD24461  Leptosiphon aureus subsp. aureus Frank F. Gander 1939-3-31 7037 San Diego Mason Valley. Comment
  SEINET7968705 Image available Leptosiphon chrysanthus subsp. chrysanthus Bruce Parfitt 1979-3-20 2767 b San Diego CA Hwy S-2 11.4 miles S of its junction with Hwy 78 Comment
  POM183547  Leptosiphon lemmonii P. A. Munz, C. L. Hitchcock 1932-4-2 12143 San Diego Box Canyon. Eastern San Diego County. Comment
  SD24462  Leptosiphon lemmonii Frank F. Gander 1939-3-31 7038 San Diego Mason Valley (IPB 2/06) Comment
  SD38821  Leptosiphon lemmonii Edith A. Purer 1936-4-9 6981 San Diego Mason Valley (IPB 2/06) Comment
  SD24460  Leptosyne californica Frank F. Gander 1939-3-31 7036 San Diego Mason Valley Comment
  SDSU10670  Limosella acaulis Michael G. Simpson 1994-6-26 26 VI94F San Diego Little Laguna lake. Laguna Mtn. Recreation Area. Ca. 2 miles west-southwest of Monument Peak. 1658 Comment
  JEPS58188  Linanthus aureus W. L. Jepson 1920-4-19 8654 San Diego Box Canyon Mason Valley 548 Comment
  JEPS8037  Linanthus aureus Rimo Bacigalupi with J. F. MacBride, Ruth D. Sanderson, and C. Leroy Custer 1952-3-31 3585 San Diego 8.5 mi w Vallecito Spring (County Park - Old Stage Depot) (along the old Butterfield Stage Route); Mason Valley Comment
  UC1537458  Linanthus aureus Gordon H. True Jr. 1935-4-24 255 San Diego w side Mason Valley Comment
  JEPS20016  Linanthus bigelovii W. L. Jepson 1920-4-19 8675 San Diego Blair Valley, e San Diego County Blair Valley 640 Comment
  SD24469  Linanthus jonesii Frank F. Gander 1939-3-31 7045 San Diego Mason Valley, south end Comment
  JEPS58453  Linanthus lemmonii W. L. Jepson 1920-4-20 8719 San Diego Mason Valley, w Colorado Desert Colorado Desert 548 Comment
  JEPS58454  Linanthus lemmonii W. L. Jepson 1920-4-21 8730 San Diego San Felipe Valley (lower end) San Felipe Valley 609 Comment
  JEPS58455  Linanthus lemmonii W. L. Jepson 1920-4-19 8653 San Diego Box Canyon Blair Valley 548 Comment
  SD203369  Loeflingia squarrosa Larry Hendrickson 2008-3-8 2680 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley near Eco Camps (unofficial park name). 3.3 miles SE of Granite Mountain summit, 6.6 miles W of Whale Peak, and 0.5 mile N of County hwy. S-2. 803 Comment
  SD208761  Loeflingia squarrosa Larry Hendrickson 2008-3-23 2777 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD214253  Loeflingia squarrosa Larry Hendrickson 2009-3-28 3531 San Diego Anza-Borrego Desert State Park. Earthquake Valley. End of access road to Cool Canyon on the NE-flank of Granite Mountain. 1.0 mile SW of intersection of County Rd. S-2 and access road and 3.0 air miles E of Granite Mountain summit. 786 Comment
  SD133759  Loeseliastrum schottii Gordon H. True 1935-4-24 265 San Diego Mason Valley. Flat sandy valley floor. (IPB 3/06) Comment
  SD181156  Loeseliastrum schottii Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-15 11 San Diego Anza-Borrego State Park, Earthquake Valley, east of Over Land Stage Route, north of Foot and Walker Pass. Comment
  SD184868  Loeseliastrum schottii Larry Hendrickson 2005-5-29 986 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD85419 Image available Loeseliastrum schottii R. Mitchel Beauchamp 1971-4-17 2193 San Diego Sandy area, Earthquake Valley. Comment
  UC1537485  Loeseliastrum schottii Gordon H. True Jr. 1935-4-24 265 San Diego Mason Valley Comment
  UCD118889  Loeseliastrum schottii Geoffrey Levin 1976-4-24 719 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. 670 Comment
  SD205361  Logfia depressa Larry Hendrickson 2008-3-23 2775 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD249437  Logfia depressa Larry Hendrickson 2012-3-25 5696 San Diego Anza-Borrego Desert State Park. Blair Valley, County Road S-2 road shoulder, 0.4 mile SSW of intersection of S-2 and NW access road to Blair Valley primitive camping area. 787 Comment
  SD171023  Logfia filaginoides Larry Hendrickson 2005-4-3 454 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  SD171024  Logfia filaginoides Larry Hendrickson 2005-3-26 429 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD171025  Logfia filaginoides Larry Hendrickson 2005-4-10 513 San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD24449  Logfia filaginoides Frank F. Gander 1939-3-31 7026 San Diego Box Canyon near Mason Valley Comment
  SD24465  Logfia filaginoides Frank F. Gander 1939-3-31 7041 San Diego Mason Valley, south end. Comment
  JEPS17014  Lomatium mohavense W. L. Jepson and H. A. Dutton 1920-4-19 8673 San Diego Blair Valley e. San Diego Co., Blair Valley 640 Comment
  OBI8927  Lomatium mohavense W. L. Jespon, H. A. Dutton 1920-4-19 8673 San Diego Blair valley; Eastern SD co. Comment
  RSA748203  Lotus corniculatus G. Gust, L. Nye 2005-3-6 511 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
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Mar 5 2014
  SEINET10630570  Lotus corniculatus Greg Gust, Leith Nye 2005-3-6 Gust 511 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  JEPS55817  Lotus rigidus W. L. Jepson 1920-4-19 8657 San Diego near Mason Valley; Box Canyon 548 Comment
  JEPS55818  Lotus rigidus W. L. Jepson 1920-4-20 8723 San Diego San Felipe Valley 609 Comment
  JEPS7797  Lotus rigidus Rimo Bacigalupi with J. F. MacBride, Ruth D. Sanderson, and C. Leroy Custer 1952-3-31 3590 San Diego 8 mi s Scissors Crossing (of State Route and U.S. Hwy. 78) (along old Butterfield Stage Route, upper slopes of Box Canyon, se flanks of Oriflamme Mountain); Oriflamme Mountain, Box Canyon 777 Comment
  POM183546  Lotus rigidus P. A. Munz, C. L. Hitchcock 1932-4-2 12040 San Diego Box Canyon. Eastern San Diego County. Comment
  RSA406798  Lotus rigidus C. Epling, Wm. Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  SDSU18643  Lotus rigidus C. Matt Guilliams, M. G. Simpson, K. Hasenstab 2008-3-17 569 San Diego Box Canyon area, ca. 100m south of S-2 in Anza Borrego Desert State Park. Collections from ca. 30m downstream from rock waterfall, in dry creekbed. 746 Comment
  SEINET3563119 Image available Lotus rigidus C. Epling, Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UC459239  Lotus rigidus Philip A. Munz and C. L. Hitchcock 1932-4-2 12040 San Diego Box Canyon, e Colorado Desert Colorado Desert Comment
  UC519770  Lotus rigidus C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UC864875  Lotus rigidus C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UCR142851  Lotus rigidus Carl Epling, Wm. Robison 1932-4-4 s.n. San Diego Peninsular Range/Sonoran (Colorado) Desert, Box Canyon 793 Comment
  RSA498797  Lotus salsuginosus var. brevivexillus Robert L. Dressler 1949-4-2 545 San Diego 24 miles NW of Carrizo. Comment
  JEPS55890  Lotus scoparius var. brevialatus W. L. Jepson 1920-4-19 8671 San Diego near Mason Valley; Box Canyon 548 Comment
  UC1282067  Lotus scoparius var. brevialatus T. J. Crovello 1963-12-15 283 San Diego 8.1 mi s Scissors Crossing (on Earthquake Valley Road) 701 Comment
  UC495238  Lotus scoparius var. brevialatus Philip A. Munz and C. L. Hitchcock 1932-4-2 12044 San Diego Box Canyon, w Colorado desert Colorado Desert Comment
  JEPS55849  Lotus strigosus W. L. Jepson 1920-4-19 8677 a San Diego Blair Valley 640 Comment
  UCR270577  Lotus strigosus John F. Emmel 1998-3-16 1536 San Diego Peninsular Range/Sonoran (Colorado) Desert, hills between Mason Valley and Vallecito Valley, hill 2205 and slope to the west, north of Campbell Grade 672 Comment
  SEINET10686770  Lupinus Greg Gust, Leith Nye 2005-3-6 Gust 507 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SEINET10852814  Lupinus Greg Gust, Leith Nye 2005-3-6 Gust 501 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  POM183803  Lupinus agardhianus P. A. Munz, C. L. Hitchcock 1932-4-2 12060 San Diego Box Canyon, Colorado Desert, eastern San Diego County. Comment
  UCSB41620  Lupinus arizonicus Frykman, P. 1977-3-6 San Diego At corner of Borrego Springs Rd. and Henderson Canyon Rd. 182 Comment
  JEPS64973  Lupinus bicolor W. L. Jepson 1920-4-20 8718 San Diego Mason Valley 548 Comment
  SD214331  Lupinus bicolor Larry Hendrickson 2009-3-28 3544 San Diego Anza-Borrego Desert State Park. Mason Valley, south of Granite Mountain at intersection of County Road S-2 and access road to Oriflamme Canyon. 687 Comment
  SD163730  Lupinus concinnus Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-15 10 San Diego Anza-Borrego State Park, Earthquake Valley, east of Over Land Stage Route, north of Foot and Walker Pass. Comment
  SD172528  Lupinus concinnus Larry Hendrickson 2005-4-3 463 San Diego Anza-Borrego Desert State Park. Mason Valley, East of Vallecito Wash on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. 671 Comment
  SD172529  Lupinus concinnus Larry Hendrickson 2005-4-10 511 San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD28617  Lupinus concinnus Frank F. Gander 1941-4-29 9191 San Diego lower Box Canyon Comment
  UCR270576  Lupinus concinnus John F. Emmel 1998-3-16 1535 San Diego Peninsular Range/Sonoran (Colorado) Desert, hills between Mason Valley and Vallecito Valley, hill 2205 and slope to the west, north of Campbell Grade 672 Comment
  SD208846  Lupinus hirsutissimus Larry Hendrickson 2008-3-23 2796 B San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. NW-side of access road. 657 Comment
  SD172518  Lupinus microcarpus var. microcarpus Larry Hendrickson, Franz Boshiero 2005-4-23 522 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  JEPS65440  Lupinus sparsiflorus W. L. Jepson 1920-4-19 8667 San Diego Box Canyon; Mason Valley, Box Canyon Comment
  SD11191  Lupinus sparsiflorus Frank F. Gander 1935-4-17 175 4 San Diego Box Canyon, north end of Mason Valley Comment
  SD172514  Lupinus sparsiflorus Larry Hendrickson 2005-4-3 466 San Diego Anza-Borrego Desert State Park. Mason Valley, East of Vallecito Wash on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. 671 Comment
  SD37917  Lupinus sparsiflorus Edith A. Purer 1935-4-19 62910 San Diego Box Canyon, east of Ramona Comment
  A402565  Lycium andersonii P. A. Munz & C. L. Hitchcock 1932-4-2 12067 Unknown in Box Canyon, Colorado Desert, E. San Diego County Comment
  POM183797  Lycium andersonii Philip A. Munz, C. Leo Hitchcock 1932-4-2 12067 San Diego Colorado Desert, Box Canyon, edge of wash Comment
  SD172254  Lycium andersonii Larry Hendrickson 2005-3-6 397 San Diego Anza-Borrego Desert State Park. Earthquake Valley. East of County Hwy S-2. East of access road to Little Blair Valley. At end of a spur road (local name: Crime Canyon Rd.). 915 Comment
  SD178320  Lycium andersonii L. Louise Jee, L. Hendrickson 2006-5-27 29 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD203692  Lycium andersonii Larry Hendrickson 2008-3-8 2685 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley and a short distance NW of Eco Camps (unofficial park name). 3.2 miles SE of Granite Mountain summit, 6.7 miles W of Whale Peak, and 0.7 mile N of County hwy. S-2. 815 Comment
  SD24459  Lycium andersonii Frank F. Gander 1939-3-31 7035 San Diego Box Canyon near Mason Valley (IPB 11/06) Comment
  UC495262  Lycium andersonii P. A. Munz and C. L. Hitchcock 1932-4-2 12067 San Diego Box Canyon Colorado Desert Comment
  A402638  Lycium cooperi P. A. Munz & C. L. Hitchcock 1932-4-2 12064 Unknown Box Canyon, Colorado Desert Comment
  CAS-BOT-BC231606  Lycium cooperi S. B. Parish 1914-4-1 9048 Los Angeles La Puente, Colorado Desert Comment
  JEPS12414  Lycium cooperi W. L. Jepson 1920-4-19 8678 a San Diego Blair Valley 640 Comment
  POM183798  Lycium cooperi Philip A. Munz, C. Leo Hitchcock 1932-4-2 12064 San Diego Colorado Desert, Box Canyon, edge of wash Comment
  SD172251  Lycium cooperi Larry Hendrickson 2005-4-3 460 San Diego Anza-Borrego Desert State Park. Mason Valley, East of Vallecito Wash on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. 671 Comment
  SD172252  Lycium cooperi Larry Hendrickson 2005-3-26 421 San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  SD214582  Lycium cooperi Larry Hendrickson 2008-4-13 2900 San Diego Vallecito Mountains. Little Blair Valley, Anza-Borrego Desert State Park. 5.2 miles ESE (104.43 deg.TN) of Granite Mountain and 4.4 miles west (272.78 deg.TN) of Whale Peak. 810 Comment
  SD219993  Lycium cooperi Larry Hendrickson 2009-6-13 4055 San Diego Anza-Borrego Desert State Park. At mouth of Cool Canyon on the E-flank of Granite Mountain. 4.5 surface miles SE of Scissors Crossing (intersection of State hwy. 78 and County Road S-2, and 1.0 mile SW of intersection of S-2 and access road to canyon. 790 Comment
  SD219994  Lycium cooperi Larry Hendrickson 2009-3-29 3579 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley. Beside northern access road to Little Blair Valley, 0.7 surface mile SE of intersection with County Road S-2. 767 Comment
  SD24471  Lycium cooperi Frank F. Gander 1939-3-31 7047 San Diego Mason Valley, south end (IPB 11/06) Comment
  SD75746  Lycium cooperi Helen V. Witham 1969-11-29 660 San Diego In wash, Box Canyon, Anza-Borrego Desert State Park. (IPB 11/06) 700 Comment
  UC991066  Lycium cooperi E. B. Higgins 1949-4-13 San Diego Mason Valley Comment
  UCD159802  Lycium cooperi Ron Unger 1988-3-5 7 San Diego Earthquake Valley, Anza-Borrego Desert. 750 Comment
  CAS-BOT-BC233542  Lycium fremontii Edmund C. Jaeger 1939-4-1 s.n. San Diego Mason Valley Comment
  SD114446  Lycium fremontii Darley F. Howe 1955-4-17 2449 San Diego Three miles south of Scissors Crossing. (IPB 11/06) Comment
  SD75749  Lycium fremontii Helen V. Witham 1969-11-29 661 San Diego In wash, Box Canyon, Anza-Borrego State Park. (IPB 11/06) Comment
  UCD115950  Lyrocarpa coulteri Geoffrey Levin 1976-4-24 730 San Diego Campbell Grade between Mason and Vallacito Valleys on County S2. 670 Comment
  CAS-BOT-BC347790  Malacothrix glabrata Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  JEPS36753  Malacothrix glabrata W. L. Jepson 1920-4-19 8684 San Diego Blair Valley, e San Diego County Blair Valley 640 Comment
  JEPS36754  Malacothrix glabrata W. L. Jepson 1920-4-19 8678 San Diego Blair Valley, e San Diego County Blair Valley 640 Comment
  SD167784  Malacothrix glabrata Astrid Webb, Sam Webb 2005-3-31 21 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, about 3 miles east of S2 on Pinyon Mountain Road 975 Comment
  SD170977  Malacothrix glabrata Larry Hendrickson, Franz Boshiero 2005-4-23 523 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  SD211996  Malacothrix glabrata Larry Hendrickson 2009-3-28 3525 San Diego Anza-Borrego Desert State Park. Earthquake Valley. Along access road to Cool Canyon on the NE-flank of Granite Mountain. 0.4 mile SW of County Rd. S-2, and 3.1 air miles E of Granite Mountain summit. 746 Comment
  SD38998  Malacothrix glabrata Edith A. Purer 1935-4-19 6294 San Diego Box Canyon, east of Banner Comment
  UC1536763  Malacothrix glabrata G. H. True 1935-4-24 264 San Diego Mason Valley 548 Comment
  UCD13300  Malacothrix glabrata Glenn Greenleaf 1974-3-22 2 San Diego County Road S2, 6.1 miles south of junction with State Highway 78 (Scissors Crossing). 730 Comment
  SD214810  Malacothrix stebbinsii Larry Hendrickson 2009-4-19 3739 San Diego Anza-Borrego Desert State Park. Box Canyon, south of Granite Mountain. South side of County Road S-2, 0.7 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon. 735 Comment
  RSA439477  Mammillaria dioica Robert L. Dressler 1949-4-2 547 San Diego 24 miles NW of Carrizo. Comment
  JEPS42467  Marah macrocarpa W. L. Jepson 1920-4-20 8722 San Diego Mason Valley 548 Comment
  SD207802  Marah macrocarpa var. macrocarpa Larry Hendrickson 2008-3-23 2791 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SBBG68028  Marina parryi C. F. Smith 1961-9-26 6513 San Diego Little Blair Valley Comment
  SD115513  Marina parryi Duffie Clemons, Erik Jonsson 1982-5-12 350 San Diego Little Blair Valley Comment
  SD169755  Marina parryi Larry Hendrickson 2003-10-25 206 San Diego Anza-Borrego Desert State Park, 1.0 mi east of highway S-2 on low ridge between Earthquake Valley and Little Blair Valley, just east of Foot and Walker Pass. Comment
  SD256545  Marina parryi Mary Jo Churchwell 2011-4-5 522 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  SDSU2716  Matelea parviflora K. R. Morgan 1962-7-21 K 48 San Diego Anza-Borrego Desert State Park: Blair Valley. Comment
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Jan 8 2014
  SD138943  Matelea parvifolia Craig Reiser, Dylan Hannon, Kyle Ince 1995-3-20 San Diego Saddle separating Little Blair Valley and Big Blair Valley Comment
  POM183812  Melica frutescens P. A. Munz, C. L. Hitchcock 1932-4-2 12050 San Diego On walls of Box Canyon, W. Colo. Desert. Comment
  SD170070  Melica frutescens Larry Hendrickson 2005-5-1 633 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD194758  Melica frutescens Larry Hendrickson 2006-3-26 1264 San Diego Anza-Borrego Desert State Park. North of Little Blair Valley in canyon (park name: Crime Canyon) just east of Foot and Walker Pass 915 Comment
  SD215749  Melica frutescens Larry Hendrickson 2009-4-19 3742 San Diego Anza-Borrego Desert State Park. Box Canyon, south of Granite Mountain. South side of County Road S-2, 0.7 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon. 735 Comment
  SD215750  Melica frutescens Larry Hendrickson 2009-5-3 3846 San Diego Anza-Borrego Desert State Park. Hornblende Canyon on the south side of Granite Mountain, a large tributary drainage into Box Canyon. 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, north side of S-2. 739 Comment
  SD28618  Melica frutescens Frank F. Gander 1941-4-29 9192 San Diego Lower Box Canyon (IPB 3/07) Comment
  UC494762  Melica frutescens Philip A. Munz and C. L. Hitchcock 1932-4-2 12050 San Diego walls of Box Canyon (Colorado Desert, e San Diego County); Colorado Desert Comment
  SD169740  Melilotus indicus Larry Hendrickson 2005-4-3 452 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  SD256107  Melilotus indicus Larry Hendrickson 2012-4-13 5704 San Diego Anza-Borrego Desert State Park, Mason Valley. 0.3 mile SW of intersection of County Road S-2 and access road to Oriflamme Canyon. 678 Comment
  SD105418  Menodora scabra var. glabrescens James C. Dice 1979-6-21 219 San Diego Anza-Borrego Desert State Park, along south edge of Petroglyph Road, Little Blair Valley Comment
  SD169639  Menodora scabra var. glabrescens Larry Hendrickson 2003-10-6 227 San Diego Anza-Borrego Desert State Park. Foot and Walker Pass. Southern end of Earthquake Valley, ~ 0.3 mile east of highway S-2, 12 meters above unpaved road to Little Blair Valley. 837 Comment
  SD184844  Menodora scabra var. glabrescens Larry Hendrickson 2005-5-30 1003 San Diego Anza-Borrego Desert State Park. SE portion of Little Blair Valley, at terminus of road to Pictograph trailhead parking. 2.6 air mi WSW of Whale Peak. 972 Comment
  SD214453  Menodora scabra var. glabrescens Melvin M. Sweet 2009-6-6 815 San Diego Anza-Borrego Desert State Park, 4I(c) mi E of Box Canyon, Blair Valley, base of Ghost Mountain; County Road S2 about 6 miles south of its intersection with State Hwy 79, turn east on the Blair Valley dirt road and go about 3.25 miles. 846 Comment
  SD218784  Menodora scabra var. glabrescens Larry Hendrickson 2009-5-16 3936 San Diego Anza-Borrego Desert State Park. Eco Camps (unofficial park name) on the SE side of Granite Mountain. 0.7 mile NNW of intersection of County Rd. S-2 and access road, and 0.1 mile NW of road terminus. 840 Comment
  SD113284  Mentzelia affinis Darley F. Howe 1951-5-24 2143 San Diego Blair Valley (mak 12/05) Comment
  SD73556  Mentzelia affinis Helen V. Witham 1970-3-15 735 . San Diego Box Canyon, Anza-Borrego State Park Comment
  JEPS41219  Mentzelia albicaulis W. L. Jepson 1920-4-19 8652 San Diego Box Canyon, Blair Valley 548 Comment
  SD174239  Mentzelia albicaulis Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-3-31 3 San Diego Anza-Borrego State Park, 5.5 miles Southeast of Scissors Crossing, Earthquake Valley, 1/2 mile down a dirt road, east of Overland Stage Route Comment
  SD208523  Mentzelia albicaulis Melvin M. Sweet 2009-4-16 787 San Diego Anza-Borrego Desert State Park, 4I(c) mi E of Box Canyon, Blair Valley, Morteros Pictograph Site; County Road S2 about 6 miles south of its intersection with State Hwy 79, turn east on the Blair Valley dirt road and go about 3.5 miles. 865 Comment
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Jul 22 2019
  SD216220  Mentzelia albicaulis Larry Hendrickson 2005-3-26 435 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 915 Comment
  SD28612  Mentzelia hirsutissima Frank F. Gander 1941-4-29 9187 San Diego lower Box Canyon Comment
  RSA29545  Mentzelia hirsutissima var. stenophylla F. F. Gander 1941-4-30 9187 San Diego Lower Box Canyon. 700 Comment
  SD208525  Mentzelia montana Larry Hendrickson 2008-4-20 2956 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.1 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.7 miles E of Granite Mountain summit, and 0.8 mile SW of intersection of S-2 and access road to canyon. 737 Comment
  RSA731737  Mentzelia veatchiana Jeri Hirshberg 2004-5-23 535 San Diego 1/2 mi. north of Eagle Peak Rd. and Saddleback.Vegetation: burn area at edge of road. 696 Comment
  POM305953  Mimulus aurantiacus var. aridus Henry J. Ramsey 1941-5-11 1195 San Diego Near rock Canyon, 6 miles north of Vallecitos Comment
  UC1537595  Mimulus brevipes Gordon H. True Jr. 1935-4-24 251 San Diego s side Mason Valley Comment
  JEPS79787  Mimulus fremontii W. L. Jepson 1920-4-19 8681 San Diego Blair Valley (is a small valley) between Earthquake Valley and Box Canyon, at the se end of Oriflamme Mts, w border of Colorado Desert Blair Valley; Colorado Desert, Oriflamme Mts., Blair Valley 640 Comment
  POM183555  Mimulus fremontii P. A. Munz, C. Leo Hitchcock 1932-4-2 12065 San Diego W. Colorado Desert, eastern San Diego Co. Comment
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Apr 19 2016
  JEPS8262  Mimulus fremontii var. fremontii W. L. Jepson 1920-4-19 8681 San Diego between Earthquake Valley and Box Canyon (se end of mts., w border of desert); Colorado Desert, Oriflamme Mts., Blair Valley 640 Comment
  JEPS8523  Mimulus fremontii var. fremontii W. L. Jepson 1920-4-21 8731 San Diego Lower San Felipe Valley San Felipe Valley 609 Comment
  UC495234  Mimulus fremontii var. fremontii Philip A. Munz and C. L. Hitchcock 1932-4-2 12065 San Diego Western Colorado Desert Comment
  SEINET214531  Mirabilis bigelovii var. bigelovii N. H. Holmgren, PK Holmgren 1973-3-26 6535 San Diego Vallecito Wash drainage; 30.5 airmi NW of Ocotillo 594 Comment
  SDSU8486  Mirabilis bigelovii var. retrorsa Michael G. Simpson 1991-6-6 6 VI91Y San Diego Pinyon Mtn., Anza Borrego Desert State Park. 1067 Comment
  CAS-BOT-BC434718  Mirabilis laevis var. crassifolia Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  SEINET3161572  Mirabilis laevis var. retrorsa N. H. Holmgren, P. K. Holmgren 1973-3-26 6535 San Diego Vallecito Wash drainage, 30.5 airline miles northwest of Ocotillo 594 Comment
  POM183550  Mirabilis laevis var. villosa P. A. Munz, C. L. Hitchcock 1932-4-2 12046 San Diego On walls of Box Canyon, W. Colo. Desert. Comment
  RSA464233  Mirabilis laevis var. villosa R. M. Beauchamp, R. C. Pierce 1971-3-13 1777 San Diego Box Canyon, Anza-Borrego Desert State Park. 750 Comment
  SD182304  Mirabilis laevis var. villosa Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-21 14 San Diego Anza-Borrego Desert State Park, NE of Little Blair Valley, approx. 1 mi East of Foot and Walker Pass. 970 Comment
  SD207957  Mirabilis laevis var. villosa Larry Hendrickson 2008-4-20 2946 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.0 air miles SE of the intersection of State hwy. 78 and County Road S-2, 2.5 miles E of Granite Mountain summit, and 1.1 miles SW of intersection of S-2 and access road. 761 Comment
  SD216257  Mirabilis laevis var. villosa Larry Hendrickson 2008-1-1 3735 San Diego Anza-Borrego Desert State Park. Mason Valley. 0.1 mile NNW of intersection of County Road S-2 and access road to Oriflamme Canyon, ~60 feet west of S-2. 696 Comment
  SD85468  Mirabilis laevis var. villosa R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1777 San Diego Roadside, Box Canyon, Anza-Borrego Desert State Park. 750 Comment
  UC495237  Mirabilis laevis var. villosa Philip A. Munz and C. L. Hitchcock 1932-4-2 12046 San Diego walls of box Canyon, W Colorado Desert, eastern San Diego County Comment
  SD124276 Image available Mollugo cerviana Duffie Clemons, Erik Jonsson 1988-9-19 2197 San Diego Occasional in decomposed granite sands, North Pinyon Mountain Road Earthquake Valley quad. 929 Comment
  SD170665  Mollugo cerviana Larry Hendrickson, Kim Marsden 2003-10-1 221 San Diego Anza-Borrego Desert State Park. Northeastern side of Little Blair Valley, and end of spur road. 853 Comment
  SD203529  Mollugo cerviana Larry Hendrickson 2007-10-13 2542 San Diego Anza-Borrego Desert State Park, Granite Mountain Wilderness Area, Cool Canyon, 4.5 miles SE of intersection of State hwy. 78 and San Diego Co. hwy. S-2 and 1.0 mile WSW of intersection of S-2 and access road to canyon. 794 Comment
  JEPS13139  Monoptilon bellioides W. L. Jepson 1920-4-19 8698 San Diego Blair Valley 640 Comment
  JEPS4775  Monoptilon bellioides R. Bacigalupi and J. F. MacBride 1952-3-31 3592 San Diego 8 mi s Scissors Crossing on U. S. 78 (along old Butterfield Stage route, upper slopes of Box Canyon, se flanks of Oriflamme Mts); Oriflamme Mts., Boy Canyon 777 Comment
  SD24452  Monoptilon bellioides Frank F. Gander 1939-3-31 7029 San Diego Box Canyon near Mason Valley Comment
  SD248925  Monoptilon bellioides Mary Jo Churchwell 2011-4-5 527 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  SD235118  Muhlenbergia appressa Michael G. Simpson, Makenzie Mabry 2014-3-14 3794 San Diego Anza Borrego Desert State Park: Cool Canyon, ca. 2000 feet into canyon from parking area at end of dirt road from S-2. Comment
  SDSU20841  Muhlenbergia appressa David George, Michael G. Simpson 2014-3-29 3 San Diego Cool Canyon, Anza Borrego Desert State Park, 0.53 miles SW of the canyon access road. 853 Comment
  SDSU20840  Muhlenbergia microsperma David George, Michael G. Simpson 2014-3-29 San Diego Cool Canyon, Anza Borrego Desert State Park, 0.6 miles SW of the canyon access road. 865 Comment
  UCD86843  Muhlenbergia microsperma Geoffrey Levin 1976-4-24 726 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. Foothills of Saw tooth Range. Drainage Area: Ultimately Colorado River. 670 Comment
  SBBG59558  Muhlenbergia porteri C. F. Smith 1961-9-26 6533 San Diego S of Little Blair Valley Comment
  JEPS62069  Muilla maritima W. L. Jepson 1920-4-19 8701 San Diego below Blair Valley; Box Canyon 548 Comment
  SD122367 Image available Muilla maritima Duffie Clemons, Erik Jonsson, Suzanne Bell 1988-4-5 2048 San Diego Earthquake Valley quad. 975 Comment
  SD214062  Muilla maritima Larry Hendrickson 2009-3-29 3574 San Diego Anza-Borrego Desert State Park. Earthquake Valley, mouth of Crime Canyon (unofficial name). 1.5 air miles E of intersection of County Road S-2 and road to Blair Valley. 0.3 mile east of northern access road to Little Blair Valley. 894 Comment
  SD214063  Muilla maritima Larry Hendrickson 2009-3-28 3536 San Diego Anza-Borrego Desert State Park. Earthquake Valley. NE-flank of Granite Mountain. 0.9 air mile WSW of intersection of County Rd. S-2 and access road to Cool Canyon, 3.0 air miles E of Granite Mountain summit, 0.2 mile NW of terminus of access road. 787 Comment
  SD28625  Muilla maritima Frank F. Gander 1941-4-29 9199 San Diego Lower Box Canyon (IPB 1/07) Comment
  SEINET3243553  Muilla maritima J. E. Bowers, S. P. McLaughlin 1986-1 3120 San Diego About 19.5 miles by road northwest of Canebreak, on Highway S2. 610 Comment
  UC1537188  Muilla maritima Gordon H. True 1935-4-24 257 San Diego w side Mason Valley Comment
  UCD139284  Muilla maritima Geoffrey Levin 1976-4-24 728 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. Foothills of Sawtooth Range Mt. Range. Ultimately Colorado River drainage area. 670 Comment
  SD12964  Myriopteris covillei Frank F. Gander 1936-1-2 338 San Diego Upper Blair Valley Comment
  SD134587  Myriopteris covillei L. M. Huey May 1929 14 16 San Diego Francisquito Pass, box canyon, foot of Banner Grade. Comment
  SD171253  Myriopteris covillei Larry Hendrickson 2005-5-1 627 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD249816  Myriopteris covillei Larry Hendrickson 2012-4-15 5712 San Diego Anza-Borrego Desert State Park, SW of Blair Valley, 1.8 air miles SSW of intersection of County Road S-2 and northern access road to Blair Valley, and 0.4 air mile SE of intersection of S-2 and access road to A!environmental campsA(r). 818 Comment
  SD256357  Myriopteris covillei Larry Hendrickson 2014-8-27 6467 San Diego Anza-Borrego Desert State Park, Little Blair Valley. Side canyon in the NE portion of valley, 3.1 surface miles SE of intersection of County Road S-2 and Little Blair Valley Road and 0.4 mile NW of eastern spur road terminus. 881 Comment
  SD85435  Myriopteris covillei R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1768 San Diego Anza Borrego State Park, Mortero area South end of Little Blair Valley Comment
  SD9382  Myriopteris covillei Frank Stephens Apr 1916 San Diego Box Canyon, San Francisquito Pass Comment
  SD9617  Myriopteris covillei Frank Stephens Apr 1916 San Diego Francisquito Pass, Banner Comment
  SDSU20843  Myriopteris covillei Reya Gredonia, Michael G. Simpson 2014-3-29 4 San Diego Cool Canyon, Anza Borrego Desert State Park, San Diego. 853 Comment
  SD12955  Myriopteris parryi Frank F. Gander 1936-1-1 326 San Diego Upper Blair Valley Comment
  SD167980  Myriopteris parryi Larry Hendrickson, Kim Marsden 2005-2-27 330 San Diego Anza-Borrego Desert State Park. North portion of Little Blair Valley at the end of a spur road NE of sink. Comment
  UC2044645  Myriopteris parryi Joseph Cahill with Terrence Cahill 2012-3-10 312 -03 San Diego Peninsular Range/Sonoran (Colorado) Desert: along County Route S2, c. 5.4 miles south of Scissors Crossing. Quad: Earthquake Valley 7.5'. Comment
  UCR261109  Myriopteris parryi Joseph Cahill, Terrence Cahill 2012-3-10 312- 03 San Diego Peninsular Range/Sonoran (Colorado) Desert, along County Route S2, c. 5.4 miles south of Scissors Crossing 700 Comment
  SD12951  Myriopteris viscida Frank F. Gander 1936-1-1 325 San Diego Upper Blair Valley Comment
  SD167979  Myriopteris viscida Larry Hendrickson 2005-3-6 395 San Diego Anza-Borrego Desert State Park. Earthquake Valley. East of County Hwy S-2. East of access road to Little Blair Valley. At end of a spur road (local name: Crime Canyon Rd.). 915 Comment
  SD235748  Myriopteris viscida Melvin M. Sweet 2010-12-3 1032 San Diego Anza-Borrego Desert State Park, Blair Valley, Morteros Site;on Hwy S-2 about 6 miles south of its intersection with State Hwy 78, about 3 miles S of Blair Valley Road and Hwy S-2 867 Comment
  SD28285  Myriopteris viscida Frank F. Gander 1940-11-14 8889 San Diego Upper Blair Valley Comment
  SD9597  Myriopteris viscida Frank Stephens Unknown San Diego La Puerta, San Diego Comment
  JEPS8009  Nama demissa var. demissa Rimo Bacigalupi with J. F. MacBride, Ruth Sanderson, and C. L. Custer 1952-3-31 3587 San Diego along old Butterfield Stage Route 8 mi s Scissors Crossing ((crossing of Butterfield Stage Route and U.S. 78), Upper slopes Box Canyon, southeastern flanks Oriflamme Mountain); se flanks Oriflamme Mountain, old Butterfield Stage Route 777 Comment
  SD122419  Nama demissa var. demissa Duffie Clemons, Erik Jonsson, Suzanne Bell 1988-4-5 2044 San Diego near Little Blair Valley, near intersection of S17-20-21, Earthquake Valley quad Comment
  SD176712  Nama demissa var. demissa Astrid Webb, Sam Webb 2005-3-31 24 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, about 3 miles east of S2 on Pinyon Mountain Road 975 Comment
  SD176713  Nama demissa var. demissa Larry Hendrickson 2005-3-26 416 San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  SD182241  Nama demissa var. demissa Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-21 20 San Diego Anza-Borrego StatePark, NE of Little Blair Valley, east of Overland Stage Route, approx. 1I(c) mi E of Foot and Walker Pass. 926 Comment
  SD203506  Nama demissa var. demissa Larry Hendrickson 2008-3-8 2686 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley and a short distance NW of Eco Camps (unofficial park name). 3.2 miles SE of Granite Mountain summit, 6.7 miles W of Whale Peak, and 0.7 mile N of County hwy. S-2. 815 Comment
  SD24463  Nama demissa var. demissa Frank F. Gander 1939-3-31 7039 San Diego Mason Valley Comment
  POM183545  Nemacladus glanduliferus P. A. Munz, C. L. Hitchcock 1932-4-2 12039 San Diego On walls of Box Canyon, W. Colo. Desert. Comment
  SD208296  Nemacladus rubescens Larry Hendrickson 2005-4-3 469 San Diego Anza-Borrego Desert State Park. Mason Valley on NE side of County Hwy S-2 approx. 0.9 mi SE of access road to Oriflamme Canyon. At mouth of a canyon (local name: Rainbow Canyon) that drains into Vallecito Wash. 671 Comment
  SD160001  Nicotiana obtusifolia Larry Hendrickson 2003-11-22 16 San Diego Northeast of Little Blair Valley dry lake at end of eastern spur road among boulders. Anza-Borrego Desert State Park 868 Comment
  SD189980  Nicotiana obtusifolia Larry Hendrickson, Paul Jorgensen, Pam Beare 2007-1-10 1930 San Diego Anza-Borrego Desert State Park, San Diego County borrow pit N of County hwy. S-2 near bottom of Campbell Grade. 527 Comment
  SD199447  Nicotiana obtusifolia Larry Hendrickson 2007-5-5 2101 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.7 air miles SW of intersection of County hwy. S-2 and access road to canyon, and 2.0 air miles WNW of Blair Valley Ranger Station. 920 Comment
  SD203697  Nicotiana obtusifolia Larry Hendrickson 2008-3-8 2689 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley near Eco Camps (unofficial park name). 3.3 miles SE of Granite Mountain summit, 6.6 miles W of Whale Peak, and 0.5 mile N of County hwy. S-2. 811 Comment
  CAS-BOT-BC131877  Nolina parryi F. Stephens 1914-1-1 s.n. San Diego La Puerta Valley Comment
  SD175126  Nolina parryi Larry Hendrickson 2006-6-4 1614 San Diego Anza-Borrego Desert State Park, SW end of Earthquake Valley, eastern flank of Granite Mountain; 4.6 surface miles SE of intersection of State hwy. 78 and County hwy. S-2. West of Foot and Walker Pass, west side of S-2 above roadcut on grade. 786 Comment
  UCR261525  Notholaena californica Joseph Cahill, Terrence Cahill 2012-3-10 312- 01 San Diego Peninsular Range/Sonoran (Colorado) Desert, near Box Canyon Immigrant Trail, south of County Route S2 730 Comment
  SD171250  Notholaena californica subsp. californica Larry Hendrickson 2005-3-6 396 San Diego Anza-Borrego Desert State Park. Earthquake Valley. East of County Hwy S-2. East of access road to Little Blair Valley. At end of a spur road (local name: Crime Canyon Rd.). 915 Comment
  SD28619  Notholaena californica subsp. californica Frank F. Gander 1941-4-29 9193 San Diego Lower Box Canyon Comment
  SD43064  Oenothera californica subsp. avita Charles F. Harbison, Higgins 1948-4-26 San Diego Mason Valley Comment
  RSA766921  Olneya tesota M. L. Fulton 1986-3-9 ABD- 34 -86 San Diego Found off County Road S-2 approx. 30 mi SE of Borrego Palm Canyon 305 Comment
  SD173005  Opuntia basilaris var. basilaris Larry Hendrickson 2005-5-29 1000 San Diego Anza-Borrego Desert State Park, Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD180649  Opuntia basilaris var. basilaris Larry Hendrickson 2007-5-5 2097 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.6 mile SW of intersection of County hwy. S-2 and unpaved access road to canyon, and 1.9 air miles WNW of Blair Valley Ranger Station. 821 Comment
  SD197995  Opuntia basilaris var. basilaris Larry Hendrickson 2009-4-19 3733 San Diego Anza-Borrego Desert State Park. Mason Valley. ~ 10 meters SW of intersection of County Road S-2 and access road to Oriflamme Canyon. 693 Comment
  SD237819  Opuntia basilaris var. basilaris Mary Jo Churchwell 2011-4-12 547 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  SDSU20863  Opuntia basilaris var. basilaris Brian S. Stirling, Michael G. Simpson 2014-3-29 3 San Diego Anza-Borrego Desert State Park, Cool Canyon. 1.5 miles from Great Southern Overland Stage Route. 866 Comment
  SD197997  Opuntia engelmannii var. engelmannii Larry Hendrickson 2009-5-16 3932 San Diego Anza-Borrego Desert State Park. Eco Camps (unofficial park name) SE side of Granite Mountain, 0.7 mile NW of intersection of County Rd. S-2 and access road and 0.2 mile W of road terminus. 844 Comment
  SEINET4604331 Image available Opuntia engelmannii var. engelmannii M. A. Baker, Michelle Cloud-Hughes 2013-4-18 17732 San Diego Box Canyon 70km ENE of central San Diego 800 Comment
  SEINET4604345 Image available Opuntia engelmannii var. engelmannii M. A. Baker 2013-4-18 17732 San Diego Box Canyon 70km ENE of central San Diego 800 Comment
  RSA0031301  Opuntia phaeacantha Marc A. Baker, Michelle Cloud-Hughes 2013-4-18 17732 San Diego Box Canyon, 70km ENE of central San Diego. 800 Comment
  RSA0031302  Opuntia phaeacantha Marc A. Baker, Michelle Cloud-Hughes 2013-4-18 17732 San Diego Box Canyon, 70km ENE of central San Diego. 800 Comment
  SD168044  Opuntia phaeacantha Bill Sullivan 2006-5-13 238 San Diego Anza-Borrego Desert State Park, Mason Valley, west of County Road S-2, 0.5 mile south of Mile Marker 27. 671 Comment
  SD173003  Opuntia phaeacantha L. Louise Jee, L. Hendrickson 2006-5-27 43 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, west facing rocky bench above mesquite filled creek. 594 Comment
  SD173008  Opuntia phaeacantha Larry Hendrickson 2005-5-29 983 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 769 Comment
  CAS-BOT-BC272331  Pappostipa speciosa Victor Duran 1932-5-11 3197 San Diego Head of Box Canyon near Mason Valley Comment
  CAS-BOT-BC272332  Pappostipa speciosa Victor Duran 1932-5-11 3197 San Diego Head of Box Canyon near Mason Valley Comment
  RSA13391  Pectis papposa Frank Stepleus 1927-9-18 s.n. San Diego La Puerta Valley. Comment
  SBBG19729  Pectis papposa M. Merkel 1959-9-2 San Diego Blair Valley, Anza-Borrego State Park 900 Comment
  SBBG65801  Pectis papposa C. F. Smith 1961-9-26 6516 San Diego Little Blair Valley Comment
  SBBG65802  Pectis papposa C. F. Smith 1961-9-26 6524 San Diego Little Blair Valley Comment
  SD112712  Pectis papposa Darley F. Howe 1950-10-1 2032 San Diego Blair Valley Comment
  UCR34472  Pectis papposa A. C. Sanders, F. C. Vasek 1982-9-2 2913 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, east of Julian, 4 mi. SE of Scissors Crossing on Hwy S-2 720 Comment
  UCR3732  Pectis papposa Frank C. Vasek 1964-7-30 640730- 01 San Diego Peninsular Range/Sonoran (Colorado) Desert, Earthquake Valley, 0.25 mi north of pass separating Blair Valley to the south Comment
  SD124299 Image available Pectis papposa var. papposa Duffie Clemons, Erik Jonsson 1988-9-19 2193 San Diego Blair Valley Predominent ground cover in creosote bush scrub association 765 Comment
  SD156689  Pectis papposa var. papposa V. W. Brown Oct 1959 San Diego Blair Valley Comment
  SD180925  Pectis papposa var. papposa Larry Hendrickson 2005-11-6 1217 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD199033  Pectis papposa var. papposa Larry Hendrickson 2007-10-13 2540 San Diego Anza-Borrego Desert State Park, Granite Mountain Wilderness Area, Cool Canyon, 4.5 miles SE of intersection of State hwy. 78 and San Diego Co. hwy. S-2 and 1.0 mile WSW of intersection of S-2 and access road to canyon. 794 Comment
  SD199034  Pectis papposa var. papposa Larry Hendrickson 2007-10-8 2525 San Diego Anza-Borrego Desert State Park, Earthquake Valley, Intersection of Pinyon Mountain Road and Pinyon Mountain Valley Road east of San Diego Co. hwy. S-2, 4.3 air miles SE of intersection of hwy. S-2 and State hwy. 78 (Scissors Crossing). 719 Comment
  SD247813  Pectis papposa var. papposa Larry Hendrickson 2012-9-3 5912 San Diego Anza-Borrego Desert State Park, Blair Valley. 0.6 surface mile ESE of intersection of County Route S-2 and NW access road to primitive camping area. 776 Comment
  SD250980  Pectis papposa var. papposa Larry Hendrickson, Keng-Lou James Hung 2013-8-17 6173 San Diego Anza-Borrego Desert State Park, Blair Valley. Blair Valley primitive camping area, 6.0 air miles SE of Scissors Crossing (State Route 78 and County Road S-2) and 0.1 mile east of intersection of S-2 and access road to camping area. 773 Comment
  SD52541  Pectis papposa var. papposa Mike Merkel 1959-9-2 San Diego Blair Valley, Anza Borrego State Park. Comment
  SD5617  Pectis papposa var. papposa Frank Stephens 1928-9-19 San Diego La Puerta Valley Comment
  SD5644  Pectis papposa var. papposa Frank Stephens 1927-9-18 San Diego La Puerta Valley Comment
  UCD134918  Pectis papposa var. papposa Ben Madson 1956-9-1 s.n. San Diego vicinity of Blair Valley, Anza Desert State Park. Comment
  SD39278  Pectocarya anisocarpa Edith A. Purer 1936-4-9 6976 San Diego Mason Valley Comment
  SD39281 Image available Pectocarya anisocarpa Edith A. Purer 1935-4-19 6322 San Diego Mason Valley Comment
  SD24468  Pectocarya heterocarpa Frank F. Gander 1939-3-31 7044 San Diego Mason Valley, south end Comment
  UCD120123  Pectocarya heterocarpa Geoffrey Levin 1976-4-24 721 San Diego grade between Mason and Vallecito Valleys on County S2. Foothills of the Sawtooth Range. 670 Comment
  SD203303  Pectocarya linearis subsp. ferocula Larry Hendrickson 2008-3-8 2679 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley near Eco Camps (unofficial park name). 3.3 miles SE of Granite Mountain summit, 6.6 miles W of Whale Peak, and 0.5 mile N of County hwy. S-2. 803 Comment
  SD214199  Pectocarya linearis subsp. ferocula Larry Hendrickson 2009-3-28 3546 A San Diego Anza-Borrego Desert State Park. Mason Valley, south of Granite Mountain at intersection of County Road S-2 and access road to Oriflamme Canyon. 687 Comment
  JEPS88965  Pectocarya penicillata W. L. Jepson 1920-4-20 8720 San Diego Mason Valley 548 Comment
  SD158765  Pectocarya peninsularis Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-15 12 B San Diego Anza-Borrego State Park, Earthquake Valley, east of Over Land Stage Route, north of Foot and Walker Pass. Comment
  SD214201  Pectocarya peninsularis Larry Hendrickson 2009-3-28 3532 San Diego Anza-Borrego Desert State Park. Earthquake Valley. End of access road to Cool Canyon on the NE-flank of Granite Mountain. 1.0 mile SW of intersection of County Rd. S-2 and access road and 3.0 air miles E of Granite Mountain summit. 786 Comment
  SD159795  Pectocarya platycarpa Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 131 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD159796  Pectocarya platycarpa Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 134 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD158763  Pectocarya recurvata Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-15 12 A San Diego Anza-Borrego State Park, Earthquake Valley, east of Over Land Stage Route, north of Foot and Walker Pass. Comment
  SD159797  Pectocarya recurvata Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 133 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD159798  Pectocarya recurvata Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 121 San Diego Morteros, Upper Blair Valley. Anza-Borrego Desert State Park Comment
  SD172693  Pectocarya recurvata Larry Hendrickson 2005-4-10 514 A San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD172696  Pectocarya recurvata Larry Hendrickson 2005-2-27 310 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD214205  Pectocarya recurvata Larry Hendrickson 2009-3-28 3526 San Diego Anza-Borrego Desert State Park. Earthquake Valley. Along access road to Cool Canyon on the NE-flank of Granite Mountain. 0.4 mile SW of County Rd. S-2, and 3.1 air miles E of Granite Mountain summit. 746 Comment
  SD214206  Pectocarya recurvata Larry Hendrickson 2009-3-28 3546 B San Diego Anza-Borrego Desert State Park. Mason Valley, south of Granite Mountain, at intersection of County Road S-2 and access road to Oriflamme Canyon. 687 Comment
  SD24446  Pectocarya recurvata Frank F. Gander 1939-3-31 7023 San Diego Box Canyon near Mason Valley Comment
  SDSU12802  Pectocarya recurvata Lisa W. Young, Michael Simpson 1998-3-28 12 San Diego S2 to dirt road, 2 miles north to North Pinyon Mountain, Anza-Borrego State Park. 945 Comment
  SDSU20850  Pectocarya recurvata Allison Lee, Michael G. Simpson 2014-3-22 3 San Diego Anza Borrego Desert State Park, approxo. 5 miles along Cool canyon. On a slight slope next to rocks. 837 Comment
  SD11193  Pectocarya setosa Frank F. Gander 1935-4-17 175 San Diego Box Canyon north end of Mason Valley Comment
  SD118495  Pectocarya setosa Duffie Clemons, Erik Jonsson 1985-4-11 1020 San Diego Whale Peak quad Comment
  SD159800  Pectocarya setosa Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 135 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD24447  Pectocarya setosa Frank F. Gander 1939-3-31 7024 San Diego Box Canyon near Mason Valley Comment
  SD39284  Pectocarya setosa Edith A. Purer 1935-4-19 6292 San Diego hillside, Box Canyon Comment
  SDSU18690  Pectocarya setosa C. Matt Guilliams, M. G. Simpson, K. Hasenstab 2008-3-17 563 San Diego Anza Borrego Desert State Park, in south end of Blair Valley, east of S-2. Near multiuse trail. 797 Comment
  UCR261116  Pellaea mucronata Joseph Cahill, Terrence Cahill 2012-3-10 312- 07 San Diego Peninsular Range/Sonoran (Colorado) Desert, near Box Canyon Immigrant Trail, south of County Route S2 730 Comment
  SD171249  Pellaea mucronata subsp. mucronata Larry Hendrickson 2005-3-26 438 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 915 Comment
  SD195995  Pellaea mucronata subsp. mucronata Larry Hendrickson 2007-5-5 2099 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.7 air miles WSW of intersection of County hwy. S-2 and access road to canyon, and 2.0 air miles WNW of Blair Valley Ranger Station. 874 Comment
  SD256362  Pellaea mucronata subsp. mucronata Larry Hendrickson 2014-8-27 6468 San Diego Anza-Borrego Desert State Park, Little Blair Valley. Side canyon in the NE portion of valley, 3.1 surface miles SE of intersection of County Road S-2 and Little Blair Valley Road and 0.5 mile NW of eastern spur road terminus. 889 Comment
  SD28621  Pellaea mucronata subsp. mucronata Frank F. Gander 1941-4-29 9195 San Diego Lower Box Canyon Comment
  RSA29546  Pellaea mucronata var. mucronata F. F. Gander 1941-4-29 9195 San Diego Lower Box Canyon, 720 Comment
  JEPS11143  Penstemon centranthifolius W. L. Jepson 1920-4-21 8739 San Diego San Felipe Valley 609 Comment
  RSA412505  Penstemon clevelandii Robert L. Dressler 1949-4-2 533 San Diego 24 mi NW of Carrizo. Comment
  SEINET10307621  Penstemon clevelandii B. Parfitt, Pinkava, Keil, McLeod 1979-3-20 2769 San Diego CA Hwy S-2 11.4 miles S of its junction with Hwy 78 Comment
  SD85437  Penstemon clevelandii var. clevelandii R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1772 San Diego Among rocks, petroglyph area at southest end of Little Blair Valley, Anza-Borrego Desert State Park. (IPB 11/06) Comment
  SD156579  Penstemon spectabilis V. W. Brown 1959-10-26 San Diego Blair Valley Comment
  UC1537427  Penstemon spectabilis Gordon H. True Jr. 1935-4-24 252 San Diego slopes s side Mason Valley; slopes s side of Mason Valley 548 Comment
  NY661173  Penstemon spectabilis var. spectabilis G. H. True Jr. 1935-4-24 252 San Diego Slopes south side of Mason Valley 548.6 Comment
  CAS-BOT-BC239700  Penstemon thurberi P. A. Flanagan 1984-9-14 s.n. San Diego Earthquake Valley (Shelter Valley), Highway S2 4 miles south of Highway 78. West side of road 715 Comment
  CAS-BOT-BC239701  Penstemon thurberi C. B. Wolf 1938-6-11 9423 San Diego San Felipe Valley, 4 mi. below Julian-Borego [Borrego] Rd. 243 Comment
  CAS-BOT-BC239706  Penstemon thurberi C. B. Wolf 1938-6-11 9423 San Diego San Felipe Valley, 4 mi. below Julian-Borego [Borrego] Rd. 243 Comment
  NY662583  Penstemon thurberi P. A. Flanagan 1984-9-14 s.n. San Diego Earthquake Valley (Shelter Valley), Highway S2 4 miles south of Highway 78. 715 Comment
  OBI9295  Penstemon thurberi Carl B. Wolf 1938-6-11 9423 San Diego San Felipe Valley, 4 mi Below Julian-Borrego Rd 244 Comment
  RSA20206  Penstemon thurberi Carl B. Wolf 1938-6-11 9423 San Diego San Felipe Valley, 4 miles below Julian-Borego Rd. 244 Comment
  RSA388784  Penstemon thurberi P. Flanagan 1984-9-14 s.n. San Diego Earthquake Valley (Shelter Valley), Hwy S2, 4 miles south of Hwy 78. 715 Comment
  SBBG92709  Penstemon thurberi P. A. Flanagan 1984-9-14 San Diego Earthquake Valley (Shelter Valley), County Rd S2 4 mi S of St Hwy 78; W side of Rd at edge of dry lake bed 715 Comment
  SD117500 Image available Penstemon thurberi P. A. Flanagan 1984-9-14 San Diego Earthquake Valley (Shelter Valley), Highway S2, 4 miles south of Highway 78. West side of road at edge of dry lake bed 715 Comment
  SD17607  Penstemon thurberi Alice Blanc 1937-5-21 San Diego Blair Valley Comment
  SD26119  Penstemon thurberi Frank F. Gander 1939-12-22 7838 San Diego Los Arena Ranch, San Felipe Valley Comment
  SD42289  Penstemon thurberi Carl B. Wolf 1938-6-11 9423 San Diego San Felipe Valley, 4 mi. below Julian-Borego Rd. Dry open valley 1219 Comment
  SDSU10897  Penstemon thurberi Michael G. Simpson 1991-6-6 6 VI91AA San Diego Anza-Borrego Desert State Park. Along S-2, west side of Road, near mile maker 21. 732 Comment
  SEINET11197489  Penstemon thurberi P. A. Flanagan 1984-9-14 San Diego Earthquake Valley (Shelter Valley), Highway S2 4 miles south of Highway 78. West side of road. 715 Comment
  SEINET3079445 Image available Penstemon thurberi P. A. Flanagan 1984-9-14 San Diego Earthquake Valley (Shelter Valley), Highway S2 4 miles south of Highway 78. West side of road. 715 Comment
  UC1564721  Penstemon thurberi P. A. Flanagan 1984-9-14 San Diego Highway S2, 4 mi s Highway 78 (w side of road at edge of dry lake bed, Earthquake Valley (Shelter Valley)); Earthquake Valley (Shelter Valley) 715 Comment
  UC774632  Penstemon thurberi C. B. Wolf 1938-6-11 9423 San Diego 4 mi below Julian-Borego Rd. (San Felipe Valley); San Felipe Valley 243 Comment
  UCD124150  Penstemon thurberi P. A. Flanagan 1984-9-14 s.n. San Diego Earthquake Valley (Shelter Valley), Highway S2 4 miles south of Highway 78. West side of road. 715 Comment
  UCR131738  Penstemon thurberi C. B. Wolf 1938-6-11 09423 San Diego Peninsular Range/Sonoran (Colorado) Desert, San Felipe Valley, 4 miles below [south of Hwy 78 at Scissors Crossing] Julian-Borrego Road 720 Comment
  UCR40701  Penstemon thurberi Pat A. Flanagan 1984-9-14 s.n. San Diego Earthquake Valley (Shelter Valley), Highway S2, 4 miles south of Highway 78. West side of road at edge of dry lake bed 715 Comment
  JEPS35442  Perityle emoryi W. L. Jepson 1920-4-19 8646 San Diego Box Canyon Blair Valley 548 Comment
  POM183809  Perityle emoryi P. A. Munz, C. L. Hitchcock 1932-4-2 12054 San Diego On walls of Box Canyon, W. Colo. Desert. Comment
  SD12954  Perityle emoryi Frank F. Gander 1936-1-1 324 San Diego Upper Blair Valley Comment
  SD5718  Perityle emoryi Frank Stephens 1927-5-19 San Diego La Puerta Valley Comment
  UC494765  Perityle emoryi Philip A. Munz and C. L. Hitchcock 1932-4-2 12054 San Diego on walls Box Canyon (eastern San Diego County); Colorado Desert, on walls Box Canyon Comment
  CDA36681  Petalonyx thurberi A. C. Browne 1953-6-14 San Diego Box Canyon. 0 Comment
  SD120066  Petalonyx thurberi subsp. thurberi Duffie Clemons, Erik Jonsson & Larry Hendrickson 1986-9-23 1535 San Diego Anza-Borrego Desert State Park, along Vallecito Wash, Mason Valley Comment
  SD195232  Petalonyx thurberi subsp. thurberi Larry Hendrickson 2006-9-9 1843 San Diego Anza-Borrego Desert State Park. Mason Valley, in Vallecito Wash at mouth of Oriflamme Canyon, 0.2 air mi W of County hwy. S-2. 690 Comment
  SD205958  Petalonyx thurberi subsp. thurberi Larry Hendrickson 2007-10-8 2533 San Diego Anza-Borrego Desert State Park, Earthquake Valley, beside San Diego Co. hwy. S-2, 5.7 miles SE of intersection with State hwy 78 (Scissors Crossing) 776 Comment
  SD216238  Petalonyx thurberi subsp. thurberi Larry Hendrickson 2008-6-4 3068 San Diego Little Blair Valley, Anza-Borrego Desert State Park. 4.6 mi E of Box Canyon, Beside road to Pictograph Trail, 3.2 miles WSW of Whale Peak and 1.0 mile NNE of Ghost Mountain. 860 Comment
  SD3182  Petalonyx thurberi subsp. thurberi Frank Stephens Oct 1929 San Diego La Puerta Valley Comment
  JEPS2217  Phacelia W. L. Jepson 1920-4-19 8650 San Diego Box Canyon Mason Valley (e San Diego Co.) Comment
  JEPS4090  Phacelia Rimo Bacigalupi and J. F. MacBride 1952-3-31 3588 San Diego along old Butterfield Stage route 8 mi s Scissors crossing on U.S. 78 (e flanks of mts.); Oriflamme Mts. Comment
  UC974997  Phacelia Rimo Bacigalupi and J. F. MacBride 1952-3-31 3588 San Diego on US 78 8 mi s Scissors Crossing (along old Butterfield Stage route, e flanks of mts.); Oriflamme Mts. Comment
  RSA747789  Phacelia campanularia subsp. campanularia G. Gust, L. Nye 2005-3-6 502 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SEINET10922827  Phacelia campanularia subsp. campanularia Greg Gust, Leith Nye 2005-3-6 Gust 502 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SD11194  Phacelia cicutaria var. hispida Frank F. Gander 1935-4-17 175 2 San Diego Box Canyon, north end of Mason Valley Comment
  SD172434  Phacelia cicutaria var. hispida Larry Hendrickson 2005-4-3 457 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  POM183813  Phacelia cryptantha P. A. Munz, A. S. Hitchcock 1932-4-2 12051 San Diego Box Canyon, Colorado Desert, eastern San Diego County. Comment
  CAS-BOT-BC278787  Phacelia distans R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey 2008-3-21 692 San Diego Anza Borrego State Park. Little Blair Valley, about 7 air miles SE of the intersection of Hwy 78 and the Great Southern Overland Stage Road 850 Comment
  JEPS2019  Phacelia distans W. L. Jepson 1920-4-19 8664 San Diego off Mason Valley (e San Diego Co.); Box Canyon Comment
  JEPS2320  Phacelia distans W. L. Jepson 1920-4-19 8688 San Diego Blair Valley Blair Valley (e San Diego Co.) Comment
  POM183801  Phacelia distans P. A. Munz, C. L. Hitchcock 1932-4-2 12062 San Diego Box Canyon. Eastern San Diego County. Comment
  SD122422 Image available Phacelia distans Duffie Clemons, Erik Jonsson 1988-3-9 1977 San Diego Common along jeep trail west of Mine Canyon Comment
  SD156636  Phacelia distans Unknown 1939-12-14 San Diego Little Blair Valley Comment
  SD158693  Phacelia distans Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-15 7 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass 700 Comment
  SD172423  Phacelia distans Larry Hendrickson 2005-2-13 291 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Northeast of sink against bouldery slope. 793 Comment
  SD172425  Phacelia distans Larry Hendrickson, Franz Boshiero 2005-4-23 536 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  SD172427  Phacelia distans Larry Hendrickson 2005-2-27 317 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD178520  Phacelia distans L. Louise Jee, L. Hendrickson 2006-5-27 3 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on road shoulder. 576 Comment
  SD212258  Phacelia distans Larry Hendrickson 2009-3-28 3527 San Diego Anza-Borrego Desert State Park. Earthquake Valley. Along access road to Cool Canyon on the NE-flank of Granite Mountain. 0.4 mile SW of County Rd. S-2, and 3.1 air miles E of Granite Mountain summit. 746 Comment
  UC1537522  Phacelia distans Gordon H. True Jr. 1935-4-24 267 San Diego slopes on w side Mason Valley Comment
  UC494602  Phacelia distans P. A. Munz and C. L. Hitchcock 1932-4-2 12062 San Diego Box Canyon Colorado Desert (e San Diego Co.) Comment
  UCD159805  Phacelia distans Ron Unger 1988-3-5 8 San Diego Earthquake Valley; Anza-Borrego Desert. 750 Comment
  POM183556  Phacelia minor P. A. Munz, C. L. Hitchcock 1932-4-2 12071 San Diego On walls of Box Canyon, W. Colo. Desert. Comment
  RSA152529  Phacelia minor R. C. Bacigalupi, J. F. MacBride 1952-3-31 3588 San Diego Eastern flanks of Oriflamme Mts, along old Butterfield Stage route, 8 miles S of Scissors crossing on US 78. Comment
  SD11195  Phacelia minor Frank F. Gander 1935-4-17 175 1 San Diego Box Canyon north end of Mason Valley Comment
  SD216178  Phacelia minor Larry Hendrickson 2008-3-23 2772 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD219901  Phacelia minor Larry Hendrickson 2008-3-2 2633 San Diego Cool Canyon, Granite Mountain State Wilderness, Anza-Borrego Desert State Park. 4.0 miles SE of intersection of State hwy. 78 and County hwy. S-2 (Scissors Crossing), 2.5 miles E of Granite Mountain summit, and 1.0 surface mile SW of hwy. S-2. 753 Comment
  SD38318  Phacelia minor Edith A. Purer 1935-4-19 6285 San Diego Box Canyon, east of Banner Comment
  SD85448  Phacelia minor R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1775 San Diego Box Canyon Comment
  SDSU18383  Phacelia minor C. Matt Guilliams, M. G. Simpson, K. Hasenstab 2008-3-17 567 San Diego Box Canyon area, ca. 100m south of S-2 in Anza Borrego Desert State Park. Collections from ca. 30m downstream from rock waterfall, in dry creekbed. 746 Comment
  SDSU20849  Phacelia minor Tina Khieu, Michael G. Simpson 2014-3-29 San Diego Anza Borrego Desert State Park, Cool Canyon. Next to large rocks. 839 Comment
  SD144580  Phacelia pedicellata Suzanne Bell 1998-4-29 318 San Diego Anza-Borrego Desert State Park, Little Blair Valley, west of well-used camping area 854 Comment
  SEINET3091817 Image available Phacelia tanacetifolia Noel H. Holmgren, Patricia K. Holmgren 1973-3-26 6531 San Diego Vallecito Wash drainage 30.5 airline miles northwest of Ocotillo 594 Comment
  SD108225  Pholisma arenarium Fred Sproul 1981-1-2 San Diego wash west of Pinyon Mountain Comment
  SD38184  Pholisma arenarium Edith A. Purer 1936-5-1 6971 San Diego Mason Valley Comment
  RSA0043163  Pholistoma auritum var. arizonicum G. Gust, L. Nye 2005-3-6 504 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SD199250  Pholistoma auritum var. arizonicum Melvin M. Sweet, Astrid Webb 2008-3-24 567 San Diego Anza-Borrego Desert State Park, 4I(c) mi E of Box Canyon, Blair Valley, Morteros Pictograph Site; County Road S2 about 6 miles south of its intersection with State Hwy 79, turn east on the Blair Valley dirt road and go about 3.5 miles. 875 Comment
  SD205900  Pholistoma auritum var. arizonicum Larry Hendrickson 2008-3-23 2769 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SEINET10824386  Pholistoma auritum var. auritum Greg Gust, Leith Nye 2005-3-6 Gust 504 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SD122371 Image available Phoradendron bolleanum Duffie Clemons, Erik Jonsson, Suzanne Bell 1988-4-7 2053 San Diego Drainage, east slope of Granite Mtn Comment
  SD185954  Phoradendron bolleanum Larry Hendrickson 2006-6-4 1618 San Diego Anza-Borrego Desert State Park. Cool Canyon. East flank of Granite Mountain. 4.2 air miles SW of intersection of State hwy. 78 and County hwy. S-2; 1.0 mi. west of S-2. 793 Comment
  RSA226329  Phoradendron californicum C. W. Tilforth 1972-1-9 456 San Diego Mason Valley, N.W. of Vallecito, Hwy S-2. Comment
  SD13004  Phoradendron californicum Frank F. Gander 1936-1-3 383 San Diego Mason Valley (IPB 12/06) Comment
  SD172240  Phoradendron californicum Larry Hendrickson 2005-3-6 391 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley. East of County Hwy S-2, and east of northern access road to northern Little Blair Valley and east on a spur road (local name: Crime Canyon Rd.) where canyon begins to narrow. 915 Comment
  SD181288  Phoradendron californicum Larry Hendrickson 2005-11-6 1221 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD184960  Phoradendron californicum Larry Hendrickson 2005-5-29 985 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD214593  Phoradendron californicum Larry Hendrickson 2009-5-3 3855 San Diego Anza-Borrego Desert State Park. Eco Camps (unofficial park name) west of Blair Valley on the SE side of Granite Mountain. 1.2 air miles SW of Blair Valley Ranger Station (abandoned), and 0.8 mile NW of intersection of County Rd. S-2 and access road. 846 Comment
  SD253856  Phoradendron californicum Larry Hendrickson 2013-12-29 6357 San Diego Anza-Borrego Desert State Park. Cool Canyon, east side of Granite Mountain. 4.1 air miles SE of intersection of State Route 78 and County Road S2, and 1.0 mile SW of intersection of S-2 and access road to canyon. 787 Comment
  SD82884  Phoradendron californicum C. W. Tilforth 1972-9-1 456 San Diego Mason Valley, northwest of Vallecito, Highway S-2 (IPB 12/06) Comment
  SDSU8071  Phoradendron densum D. R. Harvey 1936-1-2 San Diego On Juniperus californicus near cave, Upper Blair Valley Comment
  POM182342  Phoradendron macrophyllum Philip A. Munz, C. Leo Hitchcock 1932-4-3 12079 San Diego Mason Valley. Comment
  SD12967  Physalis crassifolia Frank F. Gander 1936-1-2 341 San Diego Upper Blair Valley (IPB 11/06) Comment
  SD160003  Physalis crassifolia Larry Hendrickson 2003-11-22 163 San Diego Northeast of Little Blair Valley dry lake at end of eastern spur road among boulders. Anza-Borrego Desert State Park 868 Comment
  SD181287  Physalis crassifolia Larry Hendrickson 2005-11-6 1232 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.47 air miles ESE from peak and 0.5 mi north of County Hwy S-2 on alluvial bench ~180 m west of the end of unpaved road to Environmental Campsites (State Park name). 847 Comment
  SD194108  Physalis crassifolia CRES Native Seed Gene Bank, J Dunn, L Lippitt, S Anderson 2005-3-30 82 San Diego Anza-Borrego Desert State Park, 4 mi S of junction of Hwy 78 and Yaqui Pass Rd (S3) at Mine Canyon N of Pinyon Mountains 744 Comment
  SD212359  Physalis crassifolia Melvin M. Sweet 2009-1-18 732 San Diego Anza-Borrego Desert State Park; 4.6 miles S of State Hwy 78, at the end of the Mine Wash Jeep Trail, which intersects Hwy 78 2.8 miles east of County Route S3 (Yaqui Pass). 726 Comment
  SD215297  Physalis crassifolia Larry Hendrickson 2009-5-3 3845 San Diego Anza-Borrego Desert State Park. Hornblende Canyon on the south side of Granite Mountain, a large tributary drainage into Box Canyon. 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, north side of S-2. 739 Comment
  SD73580  Physalis crassifolia Helen V. Witham Unknown San Diego Scarce, Box Canyon, Anza-Borrego Desert State Park. (IPB 11/06) 750 Comment
  SDSU11215  Physalis crassifolia D. R. Harvey 1936-1-2 San Diego Upper Blair Valley Comment
  UCD126792  Physalis crassifolia Geoffrey Levin 1976-4-24 718 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. Foothills of Sawtooth Range. 670 Comment
  A357092  Pinus monophylla E. I. Applegate 1937-1-31 4137 Unknown Granite mountain about 10 miles Southeast of Julian on eastern slope about 500 ft above floor of desert Comment
  CAS-BOT-BC78824  Pinus monophylla Elmer I. Applegate 1927-1-31 4937 San Diego Granite Mountain, about 10 miles southeast of [Julien] Julian Comment
  UC496178  Pinus monophylla Elmer I. Applegate 1927-1-31 4937 San Diego 10 mi se Julien (on e slope of mt, 500 ft above desert floor); Granite mountains Comment
  JEPS68001  Plagiobothrys arizonicus W. L. Jepson 1920-4-20 8716 San Diego Mason Valley 548 Comment
  JEPS68002  Plagiobothrys arizonicus W. L. Jepson 1920-4-19 8682 San Diego sandy mesas Blair Valley 640 Comment
  RSA166669  Plagiobothrys arizonicus D. E. Breedlove 1962-3-10 1860 San Diego 10.5 miles southeast of State Highway 78; on Agua Caliente Road to Coyote Wells 625 Comment
  RSA748822  Plagiobothrys arizonicus G. Gust, L. Nye 2005-3-6 509 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  SD158759  Plagiobothrys arizonicus Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-15 14 San Diego Anza-Borrego State Park, Earthquake Valley, east of Over Land Stage Route, north of Foot and Walker Pass. Comment
  SD158760  Plagiobothrys arizonicus Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-3-31 5 San Diego Anza-Borrego State Park, 5.5 miles Southeast of Scissors Crossing, Earthquake Valley, 1/2 mile down a dirt road, east of Overland Stage Route Comment
  SD172691  Plagiobothrys arizonicus Larry Hendrickson 2005-2-27 311 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD214209  Plagiobothrys arizonicus Larry Hendrickson 2009-3-28 3529 San Diego Anza-Borrego Desert State Park. Earthquake Valley. Along access road to Cool Canyon on the NE-flank of Granite Mountain. 0.4 mile SW of County Rd. S-2, and 3.1 air miles E of Granite Mountain summit. 746 Comment
  SD252580  Plagiobothrys arizonicus Larry Hendrickson 2012-3-25 5693 San Diego Anza-Borrego Desert State Park. Blair Valley, County Road S-2 road shoulder, 0.4 mile SSW of intersection of S-2 and NW access road to Blair Valley primitive camping area. 787 Comment
  SD39228  Plagiobothrys arizonicus Edith A. Purer 1936-4-9 6977 San Diego Mason Valley Comment
  SDSU19297  Plagiobothrys arizonicus Michael G. Simpson, Kristen Hasenstab and Matt Guilliams 2008-3-17 2937 San Diego Anza Borrego Desert State Park, Blair Valley, ca. 0.6 mile east-southeast of S2, just off dirt road. 803 Comment
  SEINET4071562  Plagiobothrys arizonicus R. C. Sivinski 1982-1 sn San Diego Box Canyon, Anza Borrego State Park. Comment
  SEINET10638929  Plagiobothrys nothofulvus Greg Gust, Leith Nye 2005-3-6 Gust 509 San Diego Anza-Borrego State Park. On Hwy 52 just NE of Mason Valley in seasonally wet desert meadow. 681 Comment
  UCSB14612  Plagiobothrys nothofulvus Breedlove, Dennis 1962-3-10 San Diego 10.5 miles southeast of State 78; on Agua Caliente Road to Coyote Wells 624 Comment
  JEPS3454  Plantago patagonica W. L. Jepson 1920-4-21 8735 San Diego next to Blair Valley (lower San Felipe Valley (se end)); San Felipe Valley 609 Comment
  JEPS3455  Plantago patagonica W. L. Jepson 1920-4-19 8695 San Diego Blair Valley, e San Diego County Blair Valley 640 Comment
  JEPS6383  Plantago patagonica Rimo Bacigalupi and Gene Newcomb 1954-4-27 4418 San Diego between Earthquake Valley and Mason Valley (Box Canyon of Oriflamme Mountain on old Butterfield Stage Route); Oriflamme Mountain, Box Canyon 762 Comment
  SD161733  Plantago patagonica Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 128 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park Comment
  SD174173  Plantago patagonica Larry Hendrickson 2005-3-26 428 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD174175  Plantago patagonica Larry Hendrickson, Franz Boshiero 2005-4-23 526 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  SD208959  Plantago patagonica Larry Hendrickson 2008-4-20 2937 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit, and 1.0 mile SW of intersection of S-2 and access road to canyon. 765 Comment
  SD216289  Plantago patagonica Larry Hendrickson 2009-5-3 3858 San Diego Anza-Borrego Desert State Park. Eco Camps (unofficial park name) west of Blair Valley on the SE side of Granite Mountain. 1.3 air miles SW of Blair Valley Ranger Station (abandoned), and 0.8 mile NW of intersection of County Rd. S-2 and access road. 840 Comment
  SD51820  Plantago patagonica Rimo Bacigalupi, Gene Newcomb 1954-4-27 4418 San Diego Box Canyon of Oriflamme Mountain on old Butterfield Stage Route, between Earthquake and Mason Valleys Comment
  UC1536761  Plantago patagonica G. H. True 1935-4-24 256 San Diego w side Mason Valley 548 Comment
  RSA523590  Plantago purshii var. oblonga W. L. Jepson 1920-4-21 8735 San Diego Lower SE end next to Blair Valley, San Felipe Valley. 610 Comment
  JEPS51591  Platystemon californicus W. L. Jepson 1920-4-21 8734 San Diego se end San Felipe Valley; se end San Felipe Valley Comment
  SD118497  Platystemon californicus Erik Jonsson 1985-4-6 989 San Diego north slope from Foot & Walker Pass, Earthquake Valley quad Comment
  SD174194  Platystemon californicus Larry Hendrickson, Franz Boshiero 2005-4-23 527 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, 0.2 air mi NE of Ghost Mountain, near Morteros parking. 854 Comment
  POM214743  Pleuraphis rigida Victor Duran 1932-5-12 3199 San Diego Head of Box Canyon, near Mason Valley Comment
  RSA10817  Pleuraphis rigida Victor Duran 1932-5-12 3199 San Diego Head of Box Canyon, near Mason Valley Comment
  SBBG57097  Pleuraphis rigida C. F. Smith 1961-9-26 6521 San Diego Little Blair Valley Comment
  UC519656  Pleuraphis rigida Victor Duran 1932-5-12 3199 San Diego near Mason Valley (head of Box Canyon); near Mason Valley, head of Box Canyon Comment
  SEINET220544 Image available Poa scabrella Jack L. Reveal 1977-4-23 1909 San Diego On west slope below Inaja Memorial near Santa Ysabel. 290 Comment
  CAS-BOT-BC356201  Porophyllum gracile Victor Duran 1932-5-12 3202 San Diego Head of Box Canyon, near Mason Valley Comment
  CAS-BOT-BC356202  Porophyllum gracile Victor Duran 1932-5-12 3202 San Diego Head of Box Canyon, near Mason Valley Comment
  LA203856  Porophyllum gracile Victor Duran; 1932-5-12 3202 San Diego head of Box Canyon, near Mason Valley Comment
  POM292672  Porophyllum gracile Victor Duran 1932-5-12 3202 San Diego Head of Box Canyon, near Mason Valley Comment
  SBBG65785  Porophyllum gracile C. F. Smith 1961-9-26 6522 San Diego Little Blair Valley Comment
  SD12958  Porophyllum gracile Frank F. Gander 1936-1-2 330 San Diego Upper Blair Valley Comment
  SD156687  Porophyllum gracile V. W. Brown 1956-1-21 San Diego Blair Valley Comment
  SD170956  Porophyllum gracile Larry Hendrickson 2005-3-26 431 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD170958  Porophyllum gracile Larry Hendrickson 2005-5-1 638 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD214818  Porophyllum gracile Larry Hendrickson 2009-5-16 3935 San Diego Anza-Borrego Desert State Park. Eco Camps (unofficial park name) on the SE side of Granite Mountain. 0.7 mile NNW of intersection of County Rd. S-2 and access road, and 0.1 mile NW of road terminus. 840 Comment
  SD65961  Porophyllum gracile Victor Duran 1932-5-12 3202 San Diego Head of box canyon near Mason Valley Comment
  UC519712  Porophyllum gracile Victor Duran 1932-5-12 3202 San Diego near Mason Valley; Box Canyon Comment
  UCD135028  Porophyllum gracile Victor Duran 1932-5-12 3202 San Diego head of Box Canyon, near Mason Valley. Comment
  SD124277 Image available Portulaca oleracea Duffie Clemons, Erik Jonsson 1988-9-19 2194 San Diego Common in disturbed area, Blair Valley Comment
  SD130566  Portulaca oleracea Erik Jonsson 1990-8-28 San Diego Common weed in Little Blair Valley on bajada and playa. (IPB 4/06) Comment
  SD200913  Proboscidea parviflora subsp. parviflora Larry Hendrickson 2007-10-8 2530 San Diego Anza-Borrego Desert State Park, Earthquake Valley, near intersection of Pinyon Mountain Road and California Riding and Hiking Trail, 4.4 miles SE of intersection of San Diego Co. hwy. S-2 and State hwy. 78 (Scissors Crossing). 722 Comment
  SD178587  Prosopis glandulosa var. torreyana L. Louise Jee, L. Hendrickson 2006-5-27 10 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD199187  Prosopis glandulosa var. torreyana Larry Hendrickson 2007-10-4 2506 San Diego Anza-Borrego Desert State Park, Blair Valley, 4.4 air miles ESE of Granite Mountain summit and 0.2 mile east of San Diego Co. hwy. S-2, south side of Foot and Walker Pass. 768 Comment
  SD217764  Prosopis glandulosa var. torreyana Larry Hendrickson 2009-9-21 4268 San Diego Anza-Borrego Desert State Park. South-east of Mason Valley, in clearing just west of Campbell Grade summit. 0.9 mile E of entrance to Butterfield Ranch (mobile home park and campground). 607 Comment
  SD245782  Prosopis glandulosa var. torreyana Larry Hendrickson 2010-10-14 5193 San Diego Anza-Borrego Desert State Park. Blair Valley (primitive camping area). 5.5 air miles SE of intersection of State hwy. 78 and County Road S-2, beside access road to Valley, 0.1 mile E of S-2. 730 Comment
  SD172303 Image available Prunus fasciculata var. fasciculata Larry Hendrickson 2005-3-26 413 San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  A346512  Prunus fremontii S. B. Parish 1914-3-31 9097 Unknown La Puerte, between San Felipe and Vallicito, Colorado Desert Comment
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Jun 25 2012
  A346528  Prunus fremontii C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  CAS-BOT-BC151129  Prunus fremontii Elmer I. Applegate 1927-1-31 4965 San Diego East base of Granite Mountain, south of San Filipe Rancho, Colorado Desert Comment
  CAS-BOT-BC151139  Prunus fremontii C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC151141  Prunus fremontii S. B. Parish 1914-3-31 9097 San Diego La Puento, betwen San Felipe and Felicita - Colorado Desert Comment
  CAS-BOT-BC154907  Prunus fremontii C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  GMDRC8201  Prunus fremontii J. M. Andre 2016-2-23 34656 San Diego Borrego Desert: east end of Blair Valley, at base of granitic hills, 2.7 mi east of Hwy S-2, just NW of Ghost Mtn 831 Comment
  JEPS44894  Prunus fremontii W. L. Jepson 1920-4-19 8660 San Diego Box Canyon, Mason Valley Box Canyon; , Mason Valley 548 Comment
  JEPS44895  Prunus fremontii W. L. Jepson 1920-4-19 8660 San Diego Box Canyon, Mason Valley Box Canyon; , Mason Valley 548 Comment
  JEPS44896  Prunus fremontii W. L. Jepson 1920-4-18 8642 San Diego Mason Valley 548 Comment
  JEPS44899  Prunus fremontii S. B. Parish 1911-3-31 9097 San Diego between San Filipe and Vallecito (Colorado Desert, La Puerta); Colorado Desert, La Puerta Comment
  LA208142  Prunus fremontii Carl Epling; William Robison 1932-4-4 sn San Diego Box Canyon Comment
  RSA11537  Prunus fremontii C. Epling, Wm. Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA43731  Prunus fremontii E. B. Higgins 1949-3-20 s.n. San Diego Mason Valley. Comment
  SD172301  Prunus fremontii Larry Hendrickson 2005-2-27 319 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot and Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley, in a broad sandy wash. 853 Comment
  SD182426  Prunus fremontii Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-4-21 17 San Diego Anza-Borrego StatePark, NE of Little Blair Valley, east of Overland Stage Route, approx. 1I(c) mi E of Foot and Walker Pass. 926 Comment
  SD203644  Prunus fremontii Larry Hendrickson 2008-3-2 2631 San Diego Cool Canyon, Granite Mountain State Wilderness, Anza-Borrego Desert State Park. 4.0 miles SE of intersection of State hwy. 78 and County hwy. S-2 (Scissors Crossing), 2.5 miles E of Granite Mountain summit, and 1.0 surface mile SW of hwy. S-2. 753 Comment
  SD214546  Prunus fremontii Larry Hendrickson 2009-5-16 3933 San Diego Anza-Borrego Desert State Park. Eco Camps (unofficial park name) SE side of Granite Mountain, 0.7 mile NW of intersection of County Road S-2 and access road, and 0.2 mile W of road terminus. 844 Comment
  SD241574  Prunus fremontii Melvin M. Sweet 2010-12-3 1031 San Diego Anza-Borrego Desert State Park, Blair Valley, Morteros Site;on Hwy S-2 about 6 miles south of its intersection with State Hwy 78, about 3 miles S of Blair Valley Road and Hwy S-2 867 Comment
  SD24411  Prunus fremontii Charles F. Harbison 1939-3-18 San Diego Box Canyon (IPB 9/06) Comment
  UC1128377  Prunus fremontii N. French 1934-3-9 221 San Diego Mason's Valley Carrizo Quadrangle, Mason's Valley Comment
  UC519781  Prunus fremontii C. Epling, Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UC861035  Prunus fremontii C. Epling, Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UCR139201  Prunus fremontii Carl Epling, Wm. Robison 1932-4-4 s.n. San Diego Peninsular Range/Sonoran (Colorado) Desert, Box Canyon 793 Comment
  POM305948  Psorothamnus schottii Henry J. Ramsey, Henry J. Ramsey 1941-5-2 1200 San Diego 7 miles NW of Vallecitos. Comment
  CAS-BOT-BC340929  Psorothamnus spinosus Lester Rowntree 1937-5-27 s.n. San Diego Box Canon [Canyon] Comment
  SD170584  Pterostegia drymarioides Larry Hendrickson 2005-3-6 393 San Diego Anza-Borrego Desert State Park. Earthquake Valley. East of County Hwy S-2. East of access road to Little Blair Valley. At end of a spur road (local name: Crime Canyon Rd.). 915 Comment
  SD170585  Pterostegia drymarioides Larry Hendrickson 2005-3-26 425 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD170586  Pterostegia drymarioides Larry Hendrickson 2005-5-1 628 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD195155  Quercus cornelius-mulleri Larry Hendrickson 2006-10-15 1907 San Diego Anza-Borrego Desert State Park, Cool Canyon, E side of Granite Mountain. Approx. 4.5 surface miles SE of intersect of State hwy. 78 and County hwy. S-2; and 1.9 miles SW of intersection of canyon access road and County hwy. S-2. 925 Comment
  SD250065  Quercus cornelius-mulleri Larry Hendrickson 2011-10-9 5625 San Diego Anza-Borrego Desert State Park. San Felipe Valley, 2.0 air miles SSE of the intersection of State hwy. 78 and County Road S-2 and 1.7 air miles south of S-2 and the SE- boundary corner of the San Felipe Valley Wildlife Area (CF&G property). 812 Comment
  SD123407  Rafinesquia californica Duffie Clemons, E. Jonsson,S. Bell 1988-4-7 2054 San Diego East slope of Granite Mountain 790 Comment
  SD167768  Rafinesquia neomexicana Astrid Webb, Sam Webb 2005-3-31 25 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, about 3 miles east of S2 on Pinyon Mountain Road 975 Comment
  SD170951  Rafinesquia neomexicana Larry Hendrickson 2005-2-27 309 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD205496  Rafinesquia neomexicana Larry Hendrickson 2008-3-23 2774 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD28614  Rafinesquia neomexicana Frank F. Gander 1941-4-29 9189 San Diego Lower Box Canyon Comment
  SD37591  Rafinesquia neomexicana Edith A. Purer 1935-4-19 6290 San Diego Box Canyon, east of Banner Comment
  CAS-BOT-BC168001  Rhus ovata Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  SD205415  Rhus ovata Larry Hendrickson 2008-4-20 2954 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.1 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.2 miles ESE of Granite Mountain summit, and 1.5 miles SW of intersection of S-2 and access road. 811 Comment
  SD1461  Salsola tragus Frank Stephens 1927-9-18 San Diego La Puerta Valley. Comment
  UC1537495  Saltugilia australis Gordon H. True 1935-4-24 260 San Diego w side Mason Valley Comment
  JEPS62532  Salvia apiana W. L. Jepson 1920-4-19 8705 San Diego near Mason Valley (Box Canyon, below Blair Valley); Box Canyon 548 Comment
  SD170685  Salvia apiana Larry Hendrickson 2005-4-10 505 San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD182262  Salvia apiana Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-21 15 San Diego Anza-Borrego Desert State Park, NE of Little Blair Valley, approx. 1 mi East of Foot and Walker Pass. 970 Comment
  SD207937  Salvia apiana Larry Hendrickson 2008-4-20 2948 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.1 air miles SSE of intersection of State hwy. 78 and County Road S-2, 2.4 miles ESE of Granite Mountain summit, and 1.3 miles SW of intersection of S-2 and access road. 786 Comment
  SD214409  Salvia apiana Larry Hendrickson 2009-5-3 3850 San Diego Anza-Borrego Desert State Park. Hornblende Canyon on the south side of Granite Mountain, a large tributary drainage into Box Canyon. 0.6 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon, north side of S-2. 739 Comment
  SD215107  Salvia apiana Larry Hendrickson 2008-1-1 3737 San Diego Anza-Borrego Desert State Park. Box Canyon, south of Granite Mountain. South side of County Road S-2, 0.7 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon. 735 Comment
  SD250096  Salvia apiana Mary Jo Churchwell 2011-4-5 520 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  POM305944  Salvia apiana var. compacta H. J. Ramsey, Henry J. Ramsey 1941-5-11 1204 San Diego 6 miles north of Vallecitos. Comment
  CHSC83973  Salvia carduacea Emma M. Ahart 2003-3-22 San Diego Box Canyon, near Highway S2, in Anza-Borrego Desert State Park. 1219 Comment
  JEPS62546  Salvia carduacea W. L. Jepson 1920-4-19 8666 San Diego Box Canyon; Mason Valley Comment
  RSA264575  Salvia carduacea C. W. Tilforth, J. Dourley, Walter Wisura 1977-5-18 1290 San Diego About 3 miles south of Scissors Crossing, Earthquake Valley along Hiway S2. Comment
  SD124144  Salvia carduacea C. W. Tilforth, J. Dourley, W. Wisura 1977-5-18 1290 San Diego About 3 mi. south of Scissors Crossing, Earthquake Valley along Hiway S2 Comment
  SD133699 Image available Salvia carduacea Duffie Clemons, Erik Jonsson 1985-4-10 1001 San Diego Locally common in granitic sand & silt at south end of little Blair Valley playa Comment
  SD170682  Salvia carduacea Larry Hendrickson, Franz Boshiero 2005-4-23 532 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, approx. 0.5 air mi NE of Ghost Mountain, halfway between Morteros parking and Pictograph parking, near primitive road. 854 Comment
  SD184818  Salvia carduacea Larry Hendrickson 2005-5-29 989 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD243675  Salvia carduacea Bill Sullivan 2010-5-8 900 San Diego Shelter Valley, west side of County Road S-2, 170 yards northwest of Stagecoach Trails Resort, 0.39 miles northwest of turnoff to Pinyon Mountain roads 719 Comment
  SD243676  Salvia carduacea Bill Sullivan 2011-4-11 1058 San Diego Anza-Borrego Desert State Park, Southern Emigrant Trail, entrance to Blair Valley area along Highway S-2 775 Comment
  SD243931  Salvia carduacea Stephen Larson 1983-3-20 San Diego Earthquake Valley, common in Comment
  SD24610  Salvia carduacea Frank F. Gander 1939-4-2 7186 San Diego lower end of Mason Valley Comment
  SD253188  Salvia carduacea CRES Native Seed Gene Bank 2010-5-21 566 San Diego Earthquake Valley (Shelter Valley); E side of Highway S-2; 3.9 mi SE of intersection of Scissors Crossing (S-2 and Hwy 78) 725 Comment
  SD38574  Salvia carduacea Percy Allen 1931-4-11 San Diego Mason Valley near Julian Comment
  SD83529  Salvia carduacea R. Mitchel Beauchamp 1971-4-17 2188 San Diego Earthquake Valley Comment
  SDSU20859  Salvia carduacea Veronica Sanchez, Michael G. Simpson 2014-3-22 3 San Diego About half a mile off S2 highway, Anza-Borrego Desert State Park, parking area for Cool Canyon. 783 Comment
  UCR67712  Salvia carduacea T. A. Camarillo 1987-3-21 2 San Diego Peninsular Range/ Sonoran (Colorado) Desert, Campbell Grade, Hwy S2, 13 mi south of Hwy 78 610 Comment
  RSA401514A  Salvia columbariae Robert L. Dressler 1949-4-2 528 San Diego Vallecito Mts. 22 mi. So. E. of Julian. Comment
  RSA401515A  Salvia columbariae Robert L. Dressler 1949-4-2 529 San Diego Vallecito Mts. 22 mi. So. E. of Julian. Comment
  SD11196  Salvia columbariae Frank F. Gander 1935-4-17 175 6 San Diego Box Canyon north end of Mason Valley Comment
  SD158684  Salvia columbariae Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-15 6 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass 700 Comment
  SD167559  Salvia columbariae Larry Hendrickson 2005-2-27 322 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot and Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley, S-facing slope above wash. 853 Comment
  SD203524  Salvia columbariae Larry Hendrickson 2008-3-2 2632 San Diego Cool Canyon, Granite Mountain State Wilderness, Anza-Borrego Desert State Park. 4.0 miles SE of intersection of State hwy. 78 and County hwy. S-2 (Scissors Crossing), 2.5 miles E of Granite Mountain summit, and 1.0 surface mile SW of hwy. S-2. 753 Comment
  SD250102  Salvia columbariae Larry Hendrickson 2012-4-13 5705 San Diego Anza-Borrego Desert State Park, Mason Valley. 0.3 mile SW of intersection of County Road S-2 and access road to Oriflamme Canyon. In prominent wash 0.1 mile S of intersection with access road. 672 Comment
  SD85467  Salvia columbariae R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1778 San Diego along road, Box Canyon, Anza-Borrego Desert State Park Comment
  SEINET2060949  Salvia columbariae Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-24 505 San Diego Anza Borrego State Park, 6 mi S of Hwy 78 on Hwy S2 853 Comment
  JEPS27442  Sarcostemma cynanchoides subsp. hartwegii W. L. Jepson 1920-4-19 8708 San Diego Box Canyon below Blair Valley; Box Canyon 548 Comment
  SD158839  Schismus barbatus Deborah Sperberg, Astrid Webb, Suzanne Granger 2004-3-31 7 San Diego Anza-Borrego State Park, 5.5 miles Southeast of Scissors Crossing, Earthquake Valley, 1/2 mile down a dirt road, east of Overland Stage Route Comment
  SD171162  Schismus barbatus Larry Hendrickson 2005-2-27 313 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD178895  Schismus barbatus L. Louise Jee, L. Hendrickson 2006-5-27 11 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD252463  Schismus barbatus Larry Hendrickson 2011-4-2 5247 San Diego Anza-Borrego Desert State Park. Mason Valley, Vallecito Wash. Beside access road to Oriflamme Canyon, a short distance W of intersection with County Road S-2. 696 Comment
  SD264058  Schismus barbatus Larry Hendrickson 2015-3-8 6558 San Diego Anza-Borrego Desert State Park; Earthquake Valley; Cool Canyon; eastside of Granite Mountain; 4.3 mi. SSE of intersection of State Route 78 and County Road S-2; 1.0 mi. WSW of S-2. 773 Comment
  SEINET212602 Image available Schismus barbatus N. H. Holmgren, PK Holmgren 1973-3-26 6529 San Diego Vallecito Wash drainage 30.5 airline miles northwest of Ocotillo 594 Comment
  POM254231  Selaginella bigelovii Philip A. Munz 1940-1-29 15873 San Diego Lower end of Mason Valley, Frank Stevens Ranch 762 Comment
  SD184512  Selaginella bigelovii Larry Hendrickson 2006-8-26 1797 San Diego Anza-Borrego Desert State Park, Cool Canyon, east side of Granite Mtn., 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and approx. 1.7 miles southwest of hwy. S-2 in narrow portion of canyon. 854 Comment
  SD185365  Selaginella bigelovii Larry Hendrickson 2006-3-26 1266 San Diego Anza-Borrego Desert State Park. Hornblende Canyon (local name), east of County hwy. S-2 and Box Canyon drainage near bottom of grade, southern flank of Granite mountain. 769 Comment
  UC1004727  Selaginella bigelovii Philip A. Munz 1940-1-29 15873 San Diego lower end Mason Valley (Frank Stehpens Ranch); e San Diego County 762 Comment
  GMDRC8200  Selaginella eremophila J. M. Andre 2016-2-23 34653 San Diego Borrego Desert: east end of Blair Valley, at base of granitic hills, 2.7 mi east of Hwy S-2, just NW of Ghost Mtn 831 Comment
  POM254230  Selaginella eremophila Philip A. Munz 1940-1-28 15874 San Diego Frank Stephens Ranch, lower end of Mason Valley, eastern San Diego. 732 Comment
  SD171242 Image available Selaginella eremophila Larry Hendrickson 2005-5-1 636 San Diego Earthquake Valley, Anza-Borrego Desert State Park. Unnamed canyon on eastside of Granite Mtn. approx. 4.5 miles SE on County Hwy S-2 from State Hwy 78 to unmarked access road just south of bench mark 2360. About 400 m W of access road terminus. 793 Comment
  SD221720  Selaginella eremophila Larry Hendrickson 2008-5-24 3054 San Diego Mason Valley, Anza-Borrego Desert State Park. At mouth of Box Canyon on the southern flank of Granite Mountain, 0.4 mile N of intersection of county Road S-2 and access road to Oriflamme Canyon. 693 Comment
  UC1004726  Selaginella eremophila Philip A. Munz 1940-1-28 15874 San Diego lower end Mason Valley (Frank Stephens Ranch) 731 Comment
  JEPS37624  Senecio californicus W. L. Jepson 1920-4-19 8696 San Diego Blair Valley 640 Comment
  UC495264  Senecio californicus P. A. Munz and C. L. Hitchcock 1932-4-2 12069 San Diego Colorado Desert , Box Canyon (Box Canyon, e San Diego County) Comment
  SD122463  Senecio californicus var. californicus Duffie Clemons, Erik Jonsson 1988-3-9 1975 San Diego Mine Canyon 790 Comment
  SD170950  Senecio californicus var. californicus Larry Hendrickson 2005-2-27 308 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD182012  Senecio californicus var. californicus Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-21 11 San Diego Anza-Borrego Desert State Park, NE of Little Blair Valley, approx. 1 mi East of Foot and Walker Pass. 970 Comment
  SD193639  Senecio californicus var. californicus CRES Native Seed Gene Bank, J Dunn, L Lippitt, S Anderson 2005-3-30 81 San Diego Anza-Borrego Desert State Park, 4 mi S of junction of Hwy 78 and Yaqui Pass Rd (S3) at Mine Canyon N of Pinyon Mountains 744 Comment
  SD30794  Senecio californicus var. californicus Edith A. Purer 1935-4-19 6293 San Diego Box Canyon, east of Banner Comment
  SD208702  Senecio flaccidus var. monoensis Larry Hendrickson, Paul Johnson 2008-11-18 3322 San Diego Anza-Borrego Desert State Park. Mason Valley, Vallecito Wash, near south flank of Granite Mountain. 0.5 mile NW of intersection of County Road S-2 and access road to Oriflamme Canyon. 711 Comment
  UCD135534  Senecio mohavensis Geoffrey Levin 1976-4-24 725 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. 670 Comment
  SD214304  Senegalia greggii Larry Hendrickson 2009-6-13 4057 San Diego Anza-Borrego Desert State Park. At mouth of Cool Canyon on the E-flank of Granite Mountain. 4.5 surface miles SE of Scissors Crossing (intersection of State hwy. 78 and County Road S-2, and 1.0 mile SW of intersection of S-2 and access road to canyon. 790 Comment
  SD215997  Senegalia greggii Melvin M. Sweet 2009-6-6 814 San Diego Anza-Borrego Desert State Park, 4I(c) mi E of Box Canyon, Blair Valley, base of Ghost Mountain; County Road S2 about 6 miles south of its intersection with State Hwy 79, turn east on the Blair Valley dirt road and go about 3.25 miles. 846 Comment
  SD2357  Senegalia greggii Frank Stephens Jul 1934 San Diego La Puerta Valley Comment
  JEPS14391  Senna covesii Rimo Bacigalupi with Gene Newcomb 1954-4-27 4419 San Diego between Earthquake and Mason Valleys (on old Butterfield Stage Rte., Box Canyon, Oriflamme Mt.); Priflamme Mt., Box Canyon 762 Comment
  JEPS64753  Senna covesii W. L. Jepson 1920-4-19 8665 San Diego Box Canyon Mason Valley; , Box Canyon 548 Comment
  OBI13282  Senna covesii Rimo Bacigalupi, Gene Newcomb 1954-4-27 4419 San Diego Box Cayn, Oriflamme Mtn, on Old Butterfield Stage rte, between Earthquake and Mason Valleys 762 Comment
  POM183542  Senna covesii P. A. Munz 1932-4-2 13036 San Diego Box Canyon Comment
  POM347501  Senna covesii M. B. Dunkle 1935-4-19 4607 San Diego Mason Valley. Comment
Read comments
Jul 13 2011
  RSA11536  Senna covesii C. Epling 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA136576  Senna covesii P. H. Raven 1959-2-6 11533 San Diego Earthquake Valley, 9.1 miles SE of Scissors Corssing on road to Vallecito County Park. Comment
  RSA152445  Senna covesii R. C. Bacigalupi 1954-4-27 4419 San Diego Box Canyon, Oriflamme Mountain, on old Butterfield Stage route, between Earthquake and Mason Valley 762 Comment
  RSA303505  Senna covesii J. R. Shevock 1972-10-14 2305 San Diego Near summit of Box Canyon, Anza Borrego State Park Comment
  SBBG68477  Senna covesii C. F. Smith 1961-9-26 6514 San Diego Little Blair Valley Comment
  SD118582  Senna covesii Duffie Clemons, Erik Jonsson 1985-10-27 1232 San Diego southeast of BM Shake, Earthquake Valley quad (mak 3/06) 655 Comment
  SD12971  Senna covesii Frank F. Gander 1936-1-2 345 San Diego upper Blair Valley Comment
  SD181067  Senna covesii Larry Hendrickson 2005-11-6 1231 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, 3.47 air miles ESE from peak and 0.5 mi north of County Hwy S-2 on alluvial bench ~180 m west of the end of unpaved road to Environmental Campsites (State Park name). 847 Comment
  SD216100  Senna covesii Larry Hendrickson 2009-3-28 3537 San Diego Anza-Borrego Desert State Park. Earthquake Valley. NE-flank of Granite Mountain. 0.9 air mile WSW of intersection of County Rd. S-2 and access road to Cool Canyon, 3.0 air miles E of Granite Mountain summit, 0.2 mile NW of terminus of access road. 787 Comment
  SD227296  Senna covesii Mike Bigelow 2011-4-22 407 San Diego Anza-Borrego Desert State Park; just N of Box Canyon off S2 at mile marker 26.1 764 Comment
  SD241496  Senna covesii Melvin M. Sweet 2010-6-19 1011 San Diego Anaza-Borrego Desert State Park, Box Canyon; along Hwy S2, 8.4 miles south of Scissors Crossing where S2 intersects Hwy 78. 772 Comment
  SD242829  Senna covesii Stephen Larson 1983-9-1 San Diego [Locality determined by SDNHM] Northeast of Mason Valley, west of Box Canyon Comment
  SD256118  Senna covesii Larry Hendrickson, Keng-Lou James Hung 2013-8-17 6178 San Diego Anza-Borrego Desert State Park, Blair Valley. Beside County Road S-2, on the south side of grade from Earthquake Valley (Shelter V.), 115 meters N of intersection of S-2 and access road to Blair Valley primitive camping area. 787 Comment
  SD256583  Senna covesii Mary Jo Churchwell 2011-4-5 525 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  SD43062  Senna covesii Charles F. Harbison, Higgins 1948-3-27 San Diego Mason Valley Comment
  SD51802 Image available Senna covesii Rimo Bacigalupi, Gene Newcomb 1954-4-27 4419 San Diego Box Canyon, Oriflamme Mountain, on old Butterfield Stage Route, between Earthquake and Mason Valleys Comment
  UC1282068  Senna covesii T. J. Crovello 1963-12-15 282 San Diego 8.1 mi. s. Scissors Crossing (on Earthquake Valley Rd.) 701 Comment
  UC519782  Senna covesii C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UC863395  Senna covesii C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UCD108469  Senna covesii T. J. Crovello 1963-12-15 282 San Diego 8.1 miles south of Scissors Crossing, on Earthquake Valley Road. 701 Comment
  UCR116543  Senna covesii Carl Epling, Wm. Robison 1932-4-4 s.n. San Diego Peninsular Range/Sonoran (Colorado) Desert, Box Canyon 793 Comment
  CAS-BOT-BC202969  Simmondsia chinensis Frank Tose 1927-5-23 s.n. San Diego Mason Valley Comment
  CAS-BOT-BC202979  Simmondsia chinensis Elmer I. Applegate 1927-1-31 4963 San Diego Colorado Desert, east base of Granite Mountain, about ten miles southeast of Julien [Julian] Comment
  CAS-BOT-BC202981  Simmondsia chinensis Elmer I. Applegate 1927-1-31 4963 San Diego Granite Mountain, south of San Felipe Rancho, eastern San Diego County Comment
  JEPS40189  Simmondsia chinensis W. L. Jepson 1932-4-19 8645 San Diego Blair Valley, Box Canyon, e San Diego County Box Canyon; Blair Valley, Box Canyon 548 Comment
  RSA421802  Simmondsia chinensis Bruce Haines 1982-4-10 82 -139 San Diego 8.5 miles S. of State highway 78 on San Diego County Hwy 52 762 Comment
Read comments
Mar 13 2017
  RSA421805  Simmondsia chinensis H. de Forest, Jack Rempel 1933-4-13 17423 San Diego Mason Valley. Comment
  SD13022  Simmondsia chinensis Frank F. Gander 1936-1-12 333 San Diego Upper Blair Valley (IPB 11/06) Comment
  SD170480  Simmondsia chinensis Astrid Webb, Sam Webb 2005-3-31 17 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, about 3 miles east of S2 on Pinyon Mountain Road 957 Comment
  SD170481  Simmondsia chinensis Larry Hendrickson 2005-3-26 424 San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD178324  Simmondsia chinensis L. Louise Jee, L. Hendrickson 2006-5-27 41 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD184941  Simmondsia chinensis Larry Hendrickson 2005-5-30 1005 San Diego Anza-Borrego Desert State Park. SE portion of Little Blair Valley, at terminus of road to Pictograph trailhead parking. 2.6 air mi WSW of Whale Peak. 972 Comment
  SD184942  Simmondsia chinensis Larry Hendrickson 2006-8-26 1794 San Diego Anza-Borrego Desert State Park, Cool Canyon. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 0.8 mi. at end of unpaved access road to mouth of canyon on the E-flank of Granite Mtn. 793 Comment
  SD188281  Simmondsia chinensis Larry Hendrickson 2006-9-5 1830 San Diego Anza-Borrego Desert State Park. Hornblende Canyon, S side of Granite Mountain to the E of Mason Valley; just N of County hwy. S-2. 737 Comment
  SD252692  Simmondsia chinensis Mary Jo Churchwell 2011-3-8 478 San Diego Anza-Borrego Desert State Park; Mine Wash Road; 4.3 miles SW of junction with Highway 78 732 Comment
  UCD101790  Simmondsia chinensis Geoffrey Levin 1976-4-24 717 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. Foothills of Sawtooth Range. Colorado River drainage area. 670 Comment
  SD246816  Sisymbrium altissimum Larry Hendrickson 2011-4-9 5262 San Diego Anza-Borrego Desert State Park, Earthquake Valley. At intersection of County Road S-2 and access road to Cool Canyon, 4.5 miles SSE of intersection of State hwy. 78 and S-2. 710 Comment
  SD252099  Sisymbrium altissimum Larry Hendrickson 2012-4-13 5702 San Diego Anza-Borrego Desert State Park, Mason Valley. 0.3 mile SW of intersection of County Road S-2 and access road to Oriflamme Canyon. 678 Comment
  SD171062  Sisymbrium irio Larry Hendrickson 2005-2-13 285 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Just south of Foot and Walker Pass, approx.100 feet northwest of sink at base of bouldery slope. 854 Comment
  SD178657  Sisymbrium irio L. Louise Jee, L. Hendrickson 2006-5-27 17 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD178658  Sisymbrium irio L. Louise Jee, L. Hendrickson 2006-5-27 12 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD253079  Sisymbrium irio Larry Hendrickson 2013-12-29 6355 San Diego Anza-Borrego Desert State Park, Earthquake Valley. E-side of Granite Mountain beside access road to Cool Canyon. 4.0 air miles SE of intersection of State Route 78 and County Road S-2, and 0.9 mile SW of S2. 776 Comment
  SD167679  Sisymbrium orientale Larry Hendrickson 2005-3-6 382 San Diego Anza-Borrego Desert State Park, southern portion of Earthquake Valley. At intersection of County Hwy S-2 and access road to north end of Little Blair Valley. 755 Comment
  SD171058  Sisymbrium orientale Larry Hendrickson 2005-4-3 453 San Diego Anza-Borrego Desert State Park. Mason Valley on SE side of Granite Mountain in Vallecito Wash. Approx. 0.8 mi NW of County Hwy S-2 on access road to Oriflamme Canyon. 732 Comment
  SD178655  Sisymbrium orientale L. Louise Jee, L. Hendrickson 2006-5-27 16 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD208754  Sisymbrium orientale Larry Hendrickson 2008-3-23 2782 San Diego Mason Valley, SW of Box Canyon, Anza-Borrego Desert State Park. A short distance SW of intersection of County road S-2 and access road to Oriflamme Canyon. 657 Comment
  SD124292  Solanum elaeagnifolium Duffie Clemons, Erik Jonsson 1988-9-19 2195 San Diego In dry depression, Blair Valley, Earthquake Valley. (IPB 11/06) Comment
  SD170471  Solanum elaeagnifolium Larry Hendrickson 2003-9-24 213 San Diego Anza-Borrego Desert State Park, north end of Blair Valley in sink. 772 Comment
  SD264065  Sorghum halepense Larry Hendrickson 2013-10-12 6284 San Diego Anza-Borrego Desert State Park, Earthquake Valley (Shelter Valley). 5.7 miles SSE of SW-intersection of State Route 78 and County Road S2. Beside S2 on grade known as Little Pass. 768 Comment
  SD28620  Spermolepis lateriflora Frank F. Gander 1941-4-29 9194 San Diego Lower Box Canyon. Comment
  SBBG71504  Sphaeralcea ambigua C. F. Smith 1961-9-26 6530 San Diego hills S of Little Blair Valley Comment
  SD28622  Sphaeralcea ambigua Frank F. Gander 1941-4-29 9196 San Diego Lower Box Canyon (IPB 12/05) Comment
  SEINET3001718 Image available Sphaeralcea ambigua subsp. rosacea R. Mitchell Beauchamp, R. C. Pierce 1971-3-13 1774 San Diego Box Canyon, Anza-Borrego Desert State Park 750 Comment
  SD182289  Sphaeralcea ambigua var. ambigua L. Louise Jee, L. Hendrickson 2006-5-27 36 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD214436  Sphaeralcea ambigua var. ambigua Larry Hendrickson 2008-4-20 2945 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.0 air miles SE of the intersection of State hwy. 78 and County Road S-2, 2.5 miles E of Granite Mountain summit, and 1.1 miles SW of intersection of S-2 and access road. 761 Comment
  UC494767  Sphaeralcea ambigua var. ambigua Philip A. Munz and C. L. Hitchcock 1932-4-2 12056 San Diego Box Canyon, eastern San Diego County Colorado Desert Comment
  UCD116796  Sphaeralcea ambigua var. ambigua Geoffrey Levin 1976-4-24 720 San Diego Campbell Grade between Mason and Vallecito Valleys on County S2. 670 Comment
  POM183807  Sphaeralcea ambigua var. keckii P. A. Munz, C. L. Hitchcock 1932-4-2 12056 San Diego Edge of wash in Box Canyon. Eastern San Diego County. Comment
  SD11192 Image available Sphaeralcea ambigua var. rosacea Frank F. Gander 1935-4-17 175 7 San Diego Box Canyon, north end of Mason Valley. Comment
  SD39308  Sphaeralcea ambigua var. rosacea Edith A. Purer 1936-4-9 6980 San Diego Mason Valley (IPB 12/05) Comment
  SD85447  Sphaeralcea ambigua var. rosacea R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1774 San Diego Rocky cliff, Box Canyon, Anza-Borrego Desert State Park. (IPB 12/05) Comment
  SD115534  Sphaeralcea angustifolia Duffie Clemons 1982-10-5 372 San Diego Infrequent in playa, Little Blair Valley, Anza-Borrego Desert. (IPB 12/05) Comment
  SD118378  Sphaeralcea angustifolia Duffie Clemons, Erik Jonsson 1985-4-10 998 San Diego Locally common in clay-silt soil of playa South edge of playa, Little Blair Valley (IPB 12/05) Comment
  SD144573  Sphaeralcea angustifolia Suzanne Bell 1998-4-30 323 San Diego Anza-Borrego Desert State Park, Little Blair Valley, borders of saline lake bed. (IPB 12/05) 840 Comment
  SD170666  Sphaeralcea angustifolia Larry Hendrickson 2003-9-24 214 San Diego Anza-Borrego Desert State Park. North end of Blair Valley at margin of dry lake. 762 Comment
  UCR138119  Sphaeralcea angustifolia Sue Bell 1998-4-30 323 San Diego Anza-Borrego Desert State Park, Little Blair Valley 840 Comment
  UCD116725  Sphaeralcea emoryi var. emoryi Ben Madson 1956-9-1 s.n. San Diego Vicinity of Blair Valley, Anza Desert State Park. Comment
  SD156721  Sporobolus airoides V. W. Brown 1956-1-21 San Diego Blair Valley. Comment
  SD178734  Stephanomeria exigua subsp. exigua L. Louise Jee, L. Hendrickson 2006-5-27 34 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD180936  Stephanomeria exigua subsp. exigua Larry Hendrickson 2005-11-6 1228 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD184685  Stephanomeria exigua subsp. exigua Larry Hendrickson 2005-5-29 984 B San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD205541  Stephanomeria exigua subsp. exigua Larry Hendrickson 2008-5-24 3056 B San Diego Mason Valley, Anza-Borrego Desert State Park. South side of Granite Mountain at edge of access road to Oriflamme Canyon ~ 100 feet SW of intersection with County Road S-2. 657 Comment
  UC1536755  Stephanomeria exigua subsp. exigua G. H. True 1935-4-24 263 San Diego w side Mason Valley 548 Comment
  SD178733  Stephanomeria pauciflora L. Louise Jee, L. Hendrickson 2006-5-27 27 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD184687  Stephanomeria pauciflora Larry Hendrickson 2005-5-30 1008 San Diego Anza-Borrego Desert State Park. SE portion of Little Blair Valley, at terminus of road to Pictograph trailhead parking. 2.6 air mi WSW of Whale Peak. 972 Comment
  SD205543  Stephanomeria pauciflora var. pauciflora Larry Hendrickson 2008-5-24 3056 A San Diego Mason Valley, Anza-Borrego Desert State Park. South side of Granite Mountain at edge of access road to Oriflamme Canyon ~ 100 feet SW of intersection with County Road S-2. 657 Comment
  JEPS51938  Stillingia linearifolia W. L. Jepson 1920-4-18 8644 San Diego Mason Valley flats 548 Comment
  POM305945  Stillingia linearifolia Henry J. Ramsey, Henry J. Ramsey 1941-5-11 I- 203 San Diego 6 miles north of Vallecitos. Comment
  SD12969  Stillingia linearifolia Frank F. Gander 1936-1-2 343 San Diego upper Blair Valley Comment
  SD167631  Stillingia linearifolia Astrid Webb, Sam Webb 2005-3-31 20 San Diego Anza Borrego Desert State Park, Earthquake Valley, E. of Overland Stage Route, N. of Foot & Walker Pass, about 3 miles east of S2 on Pinyon Mountain Road 957 Comment
  SD167632  Stillingia linearifolia Larry Hendrickson 2005-2-27 326 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.4 mi east of Foot & Walker Pass on a spur road east of access road into the northern portion of Little Blair Valley. 854 Comment
  SD187904  Stillingia linearifolia Larry Hendrickson 2006-9-9 1845 San Diego Mason Valley, in a tributary of Vallecito Wash, 0.3 air mi W of County hwy. S-2 near mouth of Oriflamme Canyon. 718 Comment
  SD24464  Stillingia linearifolia Frank F. Gander 1939-3-31 7040 San Diego Mason Valley Comment
  SD252673  Stillingia linearifolia Larry Hendrickson 2013-12-29 6356 San Diego Anza-Borrego Desert State Park, Earthquake Valley. E-side of Granite Mountain beside access road to Cool Canyon. 4.0 air miles SE of intersection of State Route 78 and County Road S-2, and 0.9 mile SW of S2. 776 Comment
  SD70408  Stillingia linearifolia Willis Linn Jepson 1920-4-18 8644 San Diego Mason Valley flats Comment
  SD28607  Stipa hymenoides Frank F. Gander 1941-4-29 9182 San Diego Las Arenas Comment
  SD203085  Stipa parishii Larry Hendrickson 2007-5-5 2094 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Eastern flank of Granite Mountain in Cool Canyon, 1.6 mile SW of intersection of County hwy. S-2 and unpaved access road to canyon, and 1.9 air miles WNW of Blair Valley Ranger Station. 821 Comment
  LA206444  Stipa speciosa Victor Duran; 1932-5-11 3197 San Diego head of Box Canyon, near Mason Valley Comment
  SD171239  Stipa speciosa Larry Hendrickson 2005-3-26 422 San Diego Anza-Borrego Desert State Park. South end of San Felipe Valley (Earthquake Valley) just north of Blair Valley, 0.1 mile east of intersection of northern access road to Little Blair Valley and Hwy S-2. 744 Comment
  SD208474  Stipa speciosa Larry Hendrickson 2009-5-16 3934 San Diego Anza-Borrego Desert State Park. Eco Camps (unofficial park name) on the SE side of Granite Mountain. 0.7 mile NNW of intersection of County Rd. S-2 and access road, and 0.1 mile NW of road terminus. 840 Comment
  SD208475  Stipa speciosa Larry Hendrickson 2009-4-19 3744 San Diego Anza-Borrego Desert State Park. Box Canyon, south of Granite Mountain. South side of County Road S-2, 0.7 mile NE of intersection of County Road S-2 and access road to Oriflamme Canyon. 735 Comment
  SD208478  Stipa speciosa Larry Hendrickson 2009-3-29 3578 San Diego Anza-Borrego Desert State Park. Earthquake Valley, mouth of Crime Canyon (unofficial name). 1.5 air miles E of intersection of County Road S-2 and road to Blair Valley. 0.3 mile east of northern access road to Little Blair Valley. 894 Comment
  SD73481  Stipa speciosa Victor Duran 1932-5-11 3197 San Diego Head of Box Canyon, near Mason Valley. (IPB 2/07) Comment
  SDSU20854  Stipa speciosa Melissa Molina, Michael G. Simpson 2014-3-28 3 San Diego Anza Borrego Desert State Park, Cool Canyon. 853 Comment
  UCR142966  Stipa speciosa Victor Duran 1932-5-11 3197 San Diego Peninsular Range, Head of Box Canyon, near Mason Valley 732 Comment
  SD243603  Stylocline gnaphaloides Larry Hendrickson 2011-4-2 5248 San Diego Anza-Borrego Desert State Park. Mason Valley, Vallecito Wash. Beside access road to Oriflamme Canyon, a short distance W of intersection with County Road S-2. 212 Comment
  SD243604  Stylocline gnaphaloides Larry Hendrickson 2011-4-18 5273 San Diego Anza-Borrego Desert State Park. Mason Valley, Vallecito Wash. Beside access road to Oriflamme Canyon, a short distance W of intersection with County Road S-2. 212 Comment
  SD24450  Stylocline gnaphaloides Frank F. Gander 1939-3-31 7027 San Diego Box Canyon, near Mason Valley Comment
  SD171047  Stylocline psilocarphoides Larry Hendrickson 2005-4-10 512 B San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD120049  Tamarix chinensis Duffie Clemons, Erik Jonsson, Larry Hendrickson 1986-9-23 1539 San Diego In Vallecito Wash, Mason Valley, Anza-Borrego Desert State Park (IPB 11/06) Comment
  A376001  Thamnosma montana C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  A376002  Thamnosma montana C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  A376007  Thamnosma montana Vict. Duran 1932-5-11 3196 Unknown Head of Box Canyon, near Mason Valley Comment
  CAS-BOT-BC176318  Thamnosma montana Victor Duran 1932-5-11 3196 San Diego Head of Box Canyon, near Mason Valley Comment
  CAS-BOT-BC176321  Thamnosma montana C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC176322  Thamnosma montana C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  GH376008  Thamnosma montana Vict. Duran 1932-5-11 3196 Unknown Head of Box Canyon, near Mason Valley Comment
  JEPS40149  Thamnosma montana W. L. Jepson 1920-4-19 8689 San Diego w side Colorado Desert, Blair Valley Blair Valley; Colorado Desert, Blair Valley 640 Comment
  LA208492  Thamnosma montana Carl Epling; William Robison 1932-4-4 San Diego Box Canyon Comment
  LA208493  Thamnosma montana Victor Duran; 1932-5-11 3196 San Diego head of Box Canyon, near Mason Valley Comment
  LA208494  Thamnosma montana Carl Epling; William Robison 1932-4-4 San Diego Box Canyon Comment
  POM214911  Thamnosma montana Victor Duran 1932-5-11 3196 San Diego Head of Box Canyon, near Mason Valley. Comment
  SBBG71048  Thamnosma montana C. F. Smith 1961-9-27 6540 San Diego SE of Scissors Crossing Comment
  SD114365  Thamnosma montana Darley F. Howe 1955-4-10 2444 San Diego Near east base of Granite Mountain (IPB 3/06) Comment
  SD170522  Thamnosma montana Larry Hendrickson 2005-3-6 385 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley. East of County Hwy S-2, just east of northern access road to northern Little Blair Valley and east on a spur road (local name: Crime Canyon Rd.) where canyon begins to narrow. 755 Comment
  SD226604  Thamnosma montana Mike Bigelow 2011-3-4 344 San Diego Anza-Borrego Desert State Park; S end of Blair Valley, near top of Ghost Mountain, N of Vallecito Stage Station County Park on S2 842 Comment
  UC519655  Thamnosma montana Victor Duran 1932-5-11 3196 San Diego near Mason Valley (Head of Box Canyon); Box Canyon Comment
  UC520117  Thamnosma montana C. Epling, Wm. Robison 1932-4-4 San Diego Box Canyon Comment
  UCD117099  Thamnosma montana Victor Duran 1932-5-11 3196 San Diego Head of Box Canyon, near Mason Valley. Comment
  UCR137178  Thamnosma montana Victor Duran 1932-5-11 3196 San Diego Peninsular Range, Head of Box Canyon, near Mason Valley 732 Comment
  CAS-BOT-BC66594  Thysanocarpus curvipes Philip A. Munz; C. L. Hitchcock 1932-4-2 12059 San Diego Colorado Desert. Walls of Box Canyon. Comment
  CAS-BOT-BC66595  Thysanocarpus curvipes Philip A. Munz; C. L. Hitchcock 1932-4-2 12059 San Diego Colorado Desert. Walls of Box Canyon. Comment
  JEPS54128  Thysanocarpus curvipes W. L. Jepson 1920-4-19 8692 San Diego Blair Valley 640 Comment
  UC494600  Thysanocarpus curvipes Philip A. Munz and C. L. Hitchcock 1932-4-2 12059 San Diego at sandy base of walls Box Canyon (eastern San Diego County); Colorado Desert, base of walls of Box Canyon Comment
  SD118379 Image available Thysanocarpus curvipes subsp. eradiatus Duffie Clemons, Erik Jonsson 1985-4-10 997 San Diego South edge of playa, Little Blair Valley, Earthquake Valley quad Comment
  SD158747  Thysanocarpus curvipes subsp. eradiatus Astrid Webb, Deborah Sperberg, Suzanne Granger 2004-3-31 3 San Diego Anza Borrego Desert State Park,Earthquake Valley,East of Overland Stage Route, N. of Foot & Walker Pass 700 Comment
  SD167677  Thysanocarpus curvipes subsp. eradiatus Larry Hendrickson 2005-2-27 316 San Diego Anza-Borrego Desert State Park. Southern portion of Earthquake Valley, east of Hwy S-2, approx. 1.3 mi east of Foot and Walker Pass on either side of northern access road to Little Blair Valley. 854 Comment
  SD167678  Thysanocarpus curvipes subsp. eradiatus Larry Hendrickson 2005-2-13 287 San Diego Anza-Borrego Desert State Park. Little Blair Valley. Northeast of sink against bouldery slope. 793 Comment
  SD203355  Thysanocarpus curvipes subsp. eradiatus Larry Hendrickson 2008-3-8 2683 San Diego Granite Mountain State Wilderness, Anza-Borrego Desert State Park. West of Blair Valley near Eco Camps (unofficial park name). 3.3 miles SE of Granite Mountain summit, 6.6 miles W of Whale Peak, and 0.5 mile N of County hwy. S-2. 803 Comment
  SD203356  Thysanocarpus curvipes subsp. eradiatus Larry Hendrickson 2008-3-8 2676 San Diego Cool Canyon, Anza-Borrego Desert State Park. 4.0 air miles SE of intersection of State hwy. 78 and County hwy. S-2, and 1.0 miles SW of intersection of S-2 and access road to canyon. 758 Comment
  SD24451  Thysanocarpus curvipes subsp. eradiatus Frank F. Gander 1939-3-31 7028 San Diego Box Canyon near Mason Valley Comment
  SD28627  Thysanocarpus curvipes subsp. eradiatus Frank F. Gander 1941-4-29 9200 San Diego lower Box Canyon Comment
  SD170442 Image available Tribulus terrestris Larry Hendrickson 2003-9-24 218 San Diego Anza-Borrego Desert State Park. North end of Blair Valley at margin of dry lake. 762 Comment