33.18969 33.28969 -116.99561 -116.89561 UC/JEPS: Consortium Search Results
Search Results — 764 specimen records retrieved (764 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
  SD201294  Achillea millefolium Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2563 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  SD186853  Acmispon americanus var. americanus Jon P. Rebman, Margie Mulligan 2008-5-1 14857 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD207833  Acmispon americanus var. americanus CRES Native Seed Gene Bank, B Moseley, M Kedziora 2007-8-8 398 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 523 Comment
  SD184326  Acmispon glaber var. brevialatus Jon P. Rebman, Michael Wall 2008-4-3 14326 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD199180  Acmispon glaber var. brevialatus Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 9 San Diego Valley Center, Hellhole Open Space Preserve, 0.55 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 470 Comment
  SD211002  Acmispon glaber var. brevialatus CRES Native Seed Gene Bank, B Moseley 2007-4-19 334 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 519 Comment
  SD186863  Acmispon glaber var. glaber Jon P. Rebman 2008-5-14 15137 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SEINET3240221  Acmispon glaber var. glaber J. P. Rebman 2008-1 15137 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road. 620 Comment
  SD186849  Acmispon heermannii var. heermannii Jon P. Rebman, Margie Mulligan 2008-5-28 15288 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD184323  Acmispon micranthus Jon P. Rebman, Michael Wall 2008-4-3 14344 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD20681  Acmispon micranthus Frank F. Gander 1938-4-8 5167 San Diego 1 mile east of Rincon Comment
  SD184329  Acmispon strigosus Jon P. Rebman, Michael Wall 2008-4-3 14310 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD186589  Acourtia microcephala Jon P. Rebman 2008-5-14 15143 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD187124  Adenostoma fasciculatum Jon P. Rebman, Margie Mulligan 2008-5-1 14848 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD211223  Adenostoma fasciculatum CRES Native Seed Gene Bank, B Moseley 2007-5-17 352 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 519 Comment
  SD184146  Adiantum jordanii Jon P. Rebman, Michael Wall 2008-4-3 14301 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  IRVC29841  Allium haematochiton Mark A. Elvin 2005-5-28 4411 San Diego NW of Rodriquez Mtn; S of Hwy 76; head of Bee Cyn, upslope of Escondido Canal. Peninsular Ranges 732 Comment
  UCR196321  Allium haematochiton Mark A. Elvin 2005-5-28 4411 San Diego Peninsular Ranges, northwest of Rodriguez Mountain, south of Hwy 76, head of Bee Canyon upslope of Escondido Canal 732 Comment
  SD201194  Allium marvinii Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2559 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  SD187045  Allophyllum glutinosum Jon P. Rebman, Margie Mulligan 2008-5-1 14904 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  SD186550  Amaranthus albus Jon P. Rebman, Margie Mulligan 2008-5-28 15321 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; near the main entrance gate on Canal Road 573 Comment
  SD25864  Ambrosia acanthicarpa Frank F. Gander 1939-9-28 7782 San Diego Rincon Comment
  SD251977  Ambrosia psilostachya CRES Native Seed Gene Bank, M. Kaminsky, L. Anderson 2011-11-10 757 San Diego Valley Center; Hellhole Canyon Preserve; 0.35 mile N of junction Kaivo Road and Santee Lane; 2.5 mi SE of junction of Valley Center Rd HWY S6 and Lake Wohlford Rd, SW of peak of Rodriguez Mountain 523 Comment
  SD186842  Amorpha fruticosa Jon P. Rebman 2008-5-14 15159 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  RSA0089670  Amsinckia intermedia J. P. Rebman, L. Hendrickson, SDNHM class 2002-4-6 7819 San Diego Anza-Borrego Desert State Park: San Felipe Valley; northwest corner of Sentenac Cienega/Canyon acquisition area, along S-2 approx. 1 mile north of Scissors Crossing at junction with Hwy. 78. 750 Comment
  RSA499902  Amsinckia intermedia H. Lav Twinning 1888-04 s.n. San Diego Rincon. Hillsides. Comment
  SD184244  Amsinckia intermedia Jon P. Rebman, Michael Wall 2008-3-6 14222 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  RSA499903  Amsinckia menziesii H. Lav Twinning 1888-02 s.n. San Diego Rincon Foothills Comment
  SD187100  Anagallis arvensis Jon P. Rebman, Margie Mulligan 2008-5-1 14895 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 561 Comment
  SD186565  Anthriscus caucalis Jon P. Rebman, Margie Mulligan 2008-5-28 15290 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD208647  Anthriscus caucalis CRES Native Seed Gene Bank, B Moseley 2007-4-13 317 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 516 Comment
  SD187164  Antirrhinum coulterianum Jon P. Rebman 2008-5-14 15163 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  SD262911  Antirrhinum coulterianum Susan T Welker 1992-6-17 San Diego Hellhole Canyon Open Space Preserve. Northeast of Valley Center, west of Rodriguez Mountain. 626 Comment
  POM354892  Antirrhinum nuttallianum subsp. nuttallianum S. B. Parish 1925-4-19 s.n. San Diego Between Escondido and Rincon Comment
  RSA733009  Antirrhinum nuttallianum subsp. nuttallianum Jon P. Rebman, M. Mulligan 2008-5-1 14879 San Diego Hellhole Cayon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk. 583 Comment
  SD187169  Antirrhinum nuttallianum subsp. nuttallianum Jon P. Rebman, Margie Mulligan 2008-5-1 14879 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD103329  Aphyllon parishii subsp. parishii Wayne P. Armstrong 1979-6-18 San Diego Woods Valley Road, Valley Center - 2.4 miles east of Valley Center Road (S-6), south side. 245 Comment
  RSA731868  Apiastrum angustifolium J. P. Rebman, Michael Wall 2008-4-3 14293 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Rd.Vegetation: chaparralGeology: granitic substrates. 475 Comment
  SD184202  Apiastrum angustifolium Jon P. Rebman, Michael Wall 2008-4-3 14293 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD186587  Apocynum cannabinum Jon P. Rebman 2008-5-14 15162 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  SDSU19348  Apocynum cannabinum Jon P. Rebman 2008-5-14 15162 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  UCR203056  Apocynum cannabinum Jon P. Rebman 2008-5-14 15162 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, western portion of preserve along Canal Road at Hellhole Creek. Square: G13 465 Comment
  JEPS66571  Arbutus menziesii C. V. Meyer 1931-1-1 798 San Diego Roderick Mountain, above cook shack on Escondido Mutual Water Company's ditch line Roderick Mountain 609 Comment
  SD45649  Arbutus menziesii E. Norland 1953-9-27 San Diego Roderick Mtn., Vista Irrigation Dist. Flume line Comment
  UC1015846  Arbutus menziesii E. Norland 1953-9-27 45649 San Diego Roderick Mountain, Vista Irrigation Dist. flume line Roderick Mountain Comment
  UC463071  Arbutus menziesii Carl V. Meyer 1931-1-1 798 San Diego Roderick Mountain, above cook shack on Escondido Mutual Water Company's ditch line Roderick Mountain 609 Comment
  UC463072  Arbutus menziesii Carl V. Meyer 1931-3-10 799 San Diego Roderick Mountain 792 Comment
  UC571091  Arbutus menziesii Joseph Dixon 1928-4-1 San Diego n side of Roderick Mountain, San Luis Rey Drainage Roderick Mountain; , San Luis Rey Drainage 853 Comment
  SD186832  Arctostaphylos glandulosa subsp. glandulosa Jon P. Rebman, Margie Mulligan 2008-5-1 14859 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD203428  Arctostaphylos glandulosa subsp. glandulosa Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2579 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 942 Comment
  SD259220  Arctostaphylos glandulosa subsp. glandulosa Susan T Welker 1992-6-17 San Diego Entrance to Hellhole County Park, east of Valley Center 612 Comment
  SD186828  Arctostaphylos glauca Jon P. Rebman, Margie Mulligan 2008-5-1 14866 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD199141  Arctostaphylos glauca Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 11 San Diego Valley Center, Hellhole Open Space Preserve, 0.55 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 472 Comment
  CDA24516  Argemone corymbosa K. Franklin 1959-5-6 2325 San Diego Taken at Rincon. 0 Comment
  RSA434298  Argemone munita subsp. munita L. R. Cornman 1925-4-19 18 San Diego Between Escondito and Rincon. Comment
  SD1848  Argemone munita subsp. munita Fidella G. Woodcock Jun 1925 San Diego Rincon Grade nr. Valley Center Comment
  RSA434305B  Argemone munita subsp. rotundata M. B. Dunkle 1933-4-23 s.n. San Diego 2 mi South Rincon. Comment
  RSA731850  Aristida purpurea var. parishii Jon P. Rebman, Michael Wall 2008-3-6 14209 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal.Vegetation: Chaparral.Geology: mixed granitic and clay substrates. 578 Comment
  SD184171  Aristida purpurea var. parishii Jon P. Rebman, Michael Wall 2008-3-6 14209 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SDSU19353  Aristida purpurea var. parishii Jon P. Rebman, Michael Wall 2008-3-6 14209 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 578 Comment
  SEINET3240768 Image available Aristida purpurea var. parishii Jon P. Rebman, Michael Wall 2008-1 14209 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal. 578 Comment
  SD201224  Aristida purpurea var. purpurea Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2558 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  SD186595  Artemisia californica Jon P. Rebman 2008-5-14 15153 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve along Canal Road and in adjacent chaparral 559 Comment
  SD251980  Artemisia californica CRES Native Seed Gene Bank, M. Kaminsky, L. Anderson 2011-11-10 759 San Diego Valley Center; Hellhole Canyon Preserve; 0.35 mile N of junction Kaivo Road and Santee Lane; 2.5 mi SE of junction of Valley Center Rd HWY S6 and Lake Wohlford Rd, SW of peak of Rodriguez Mountain 502 Comment
  SD25863  Artemisia californica Frank F. Gander 1939-9-28 7781 San Diego Rincon Comment
  SD186599  Artemisia douglasiana Jon P. Rebman, Margie Mulligan 2008-5-1 14888 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD251984  Artemisia douglasiana CRES Native Seed Gene Bank, M. Kaminsky, L. Anderson 2011-11-10 758 San Diego Valley Center; Hellhole Canyon Preserve; 0.35 mile N of junction Kaivo Road and Santee Lane; 2.5 mi SE of junction of Valley Center Rd HWY S6 and Lake Wohlford Rd, SW of peak of Rodriguez Mountain 523 Comment
  SD186456  Arundo donax Jon P. Rebman 2008-5-14 15164 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  SEINET10779850  Asclepias subulata F. A. Thackery 1928-5-10 Thackery 134 Riverside Rincon 314 Comment
  RSA731862  Asparagus officinalis Jon P. Rebman, Michael Wall 2008-4-3 14360 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; south-center portion of preserve, near old house foundationVegetation:Riparian & ChaparralGeology: mostly granitic substrates. 203 Comment
  SDSU19355  Asparagus officinalis Jon P. Rebman, Michael Wall 2008-4-3 14360 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 203 Comment
  SEINET3240699  Asparagus officinalis Jon P. Rebman, Michael Wall 2008-1 14360 San Diego Hellhole Canyon Open Space Preserve: east of Valley Cnter and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 203 Comment
  SD184162 Image available Asparagus officinalis subsp. officinalis Jon P. Rebman, Michael Wall 2008-4-3 14360 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD184147  Aspidotis californica Jon P. Rebman, Michael Wall 2008-4-3 14305 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SEINET8008346  Aspidotis californica Jon P. Rebman 2008-4-3 14305 San Diego Hellhole Canyon, Open Space Preserve. E of valley Center and NE of Lake Wohlford; W side of preserve near Escondido Canal 475 Comment
  SD184260  Athysanus pusillus Jon P. Rebman, Michael Wall 2008-4-3 14279 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SEINET7991895  Athysanus pusillus Jon P. Rebman 2008-4-3 14279 San Diego Lake Wohlford, E of valley Center and NE of Lake Wohlford; SW side of preserve near Canal Road 475 Comment
  SD184172  Avena barbata Jon P. Rebman, Michael Wall 2008-4-3 14299 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD198078  Avena barbata Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 9 San Diego Valley Center, Hellhole Open Space Preserve, 0.40 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 555 Comment
  SD198865  Avena barbata Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 4 San Diego Valley Center, Hellhole Open Space Preserve, 0.40 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 520 Comment
  SD184173  Avena fatua Jon P. Rebman, Michael Wall 2008-3-6 14232 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest corner of preserve at the entrance gate on Canal Road 573 Comment
  JEPS35134  Azolla filiculoides Carl V. Meyer 1927-7-12 794 San Diego ner Rincon (San Luis Rey River) Comment
  UC489007  Azolla filiculoides C. V. Meyer 1929-7-12 794 San Diego San Luis Rey River Rincon Comment
  UC519277  Azolla filiculoides C. V. Meyer 1929-7-12 794 San Diego San Luis Rey River Rincon Comment
  SD184213  Baccharis salicifolia Jon P. Rebman, Michael Wall 2008-4-3 14327 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD198180  Baccharis salicifolia Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 4 San Diego Valley Center, Hellhole Open Space Preserve, 0.45 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD207553  Baccharis salicifolia CRES Native Seed Gene Bank, B Moseley 2007-4-19 332 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 512 Comment
  UC1281268  Baccharis salicifolia subsp. salicifolia H. E. McMinn 1935-6-23 3951 San Diego Ricon Indian Reservation Rincon Indian Reservation Comment
  IRVC29837  Bloomeria crocea var. montana Mark A. Elvin 2005-5-28 4404 San Diego NW of Rodriquez Mtn; S of Hwy 76; head of Bee Cyn, upslope of Escondido Canal. Peninsular Ranges 732 Comment
  SD186461  Brachypodium distachyon Jon P. Rebman, Margie Mulligan 2008-5-28 15293 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD186603  Brickellia californica Jon P. Rebman 2008-5-14 15142 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD25861  Brickellia californica Frank F. Gander 1939-9-28 7779 San Diego Rincon Comment
  UCD58186  Bromus carinatus A. A. Beetle 1942-4-19 3126 San Diego Near Rincon. Comment
  SD184175  Bromus diandrus Jon P. Rebman, Michael Wall 2008-4-3 14343 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD186474  Bromus hordeaceus Jon P. Rebman, Margie Mulligan 2008-5-1 14856 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  UCR252698  Bromus hordeaceus Richard A. Marin 1971-4-26 M71- 71 San Diego Peninsular Range, Cobb Lane, Valley Center 549 Comment
  SD186477  Bromus madritensis Jon P. Rebman, Margie Mulligan 2008-5-1 14849 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD184177  Bromus madritensis subsp. rubens Jon P. Rebman, Michael Wall 2008-3-6 14187 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198085  Bromus madritensis subsp. rubens Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 3 San Diego Valley Center, Hellhole Open Space Preserve, 0.40 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 561 Comment
  SD198088  Bromus madritensis subsp. rubens Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 3 San Diego Valley Center, Hellhole Open Space Preserve, 0.40 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD198876  Bromus madritensis subsp. rubens Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 4 San Diego Valley Center, Hellhole Open Space Preserve, 0.30 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 470 Comment
  RSA701014  Bromus rubens Jon P. Rebman, L. Hendrickson, SDNHMclass 2002-4-6 7822 San Diego Sand Diego County, California. Anza-Borrego Desert State Park: San Felipe Valley; northwest corner of Sentenac Cienega/Canyon acquisition area, along S-2 approx. 1 mile north of Scissors Crossing at junction with Hwy 78., 33.1125N 116.50444W 750 Comment
  SD186483  Calamagrostis koelerioides Jon P. Rebman 2008-5-14 15139 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  RSA731865  Calandrinia breweri Jon P. Rebman, Michael Wall 2008-4-3 14319 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Rd. 475 Comment
  SD184436  Calandrinia breweri Jon P. Rebman, Michael Wall 2008-4-3 14319 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184439  Calandrinia ciliata Jon P. Rebman, Michael Wall 2008-3-6 14221 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  IRVC29842  Calochortus albus Mark A. Elvin 2005-5-28 4412 San Diego NW of Rodriquez Mtn; S of Hwy 76; head of Bee Cyn, upslope of Escondido Canal. Peninsular Ranges 732 Comment
  SD203074  Calochortus albus Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2574 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 939 Comment
  SD186433  Calochortus splendens Jon P. Rebman, Margie Mulligan 2008-5-1 14884 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD186435  Calochortus weedii var. weedii Jon P. Rebman, Margie Mulligan 2008-5-28 15299 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD249331  Calochortus weedii var. weedii Don Fosket 2013-6-17 101 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD249333  Calochortus weedii var. weedii Don Fosket 2013-6-1 50 San Diego Valley Center; Hellhole Canyon Preserve; along the Paradise Mt Trail; vicinity of 2 miles NE of the Staging Area near junction Kiavo Drive and Hell Creek Road 935 Comment
  SD262820  Calochortus weedii var. weedii Susan T Welker 1992-6-17 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center. Near cleared drive to County Parks vehicle lot. 626 Comment
  SD20676  Calyptridium monandrum Frank F. Gander 1938-4-8 5163 San Diego 1 mile east of Rincon Comment
  RSA394933  Calystegia macrostegia subsp. tenuifolia M. B. Dunkle 1933-4-23 3351 San Diego 4 miles. South Rincon Comment
  SD184303  Calystegia macrostegia subsp. tenuifolia Jon P. Rebman, Michael Wall 2008-3-6 14219 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD199118  Calystegia macrostegia subsp. tenuifolia Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 10 San Diego Valley Center, Hellhole Open Space Preserve, 0.65 mi NW of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 472 Comment
  POM48220  Camissonia bistorta E. C. Jaeger 1925-3-21 s.n. San Diego Cleveland National Forest. Near Rincon. Comment
  RSA186660  Camissonia bistorta Peter H. Raven 1962-4-22 17400 San Diego Cleveland National Forest. 2.3 miles south of Rincon Springs on road to Escondido [S6]. 335 Comment
  RSA465947  Camissonia bistorta M. B. Dunkle 1933-4-23 3361 San Diego 2 miles south of Rincon. Comment
  RSA731866  Camissonia bistorta Jon P. Rebman, M. Wall 2008-4-3 14315 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Rd. 475 Comment
  RSA186781  Camissonia californica Peter H. Raven 1965-5-7 20172 San Diego Rincon Springs. Comment
  RSA466143  Camissonia californica M. B. Dunkle 1933-4-23 3355 San Diego 4 Mi. South Rincon Comment
  RSA448975  Camissonia hirtella M. B. Dunkle 1933-4-23 3352 San Diego 4 mi. S. Rincon. Coastal Southern California. Comment
  RSA186656  Camissonia ignota Peter H. Raven 1964-4-18 18787 Santa Clara Grown at Stanford. 335 Comment
  SD184399  Camissonia strigulosa Jon P. Rebman, Michael Wall 2008-4-3 14342 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  JEPS89092  Camissoniopsis bistorta Rimo Bacigalupi and L. Heckard 1962-3-24 8376 San Diego 2.7 mi due s Rincon Springs (ha flat above and sw of s end of Pauma Valley); Rincon Indian Reservation 304 Comment
  SD133762  Camissoniopsis bistorta Charles B. Fiker 1946-5-1 3438 San Diego In gravel wash near Rincon. Comment
  SD184392  Camissoniopsis bistorta Jon P. Rebman, Michael Wall 2008-4-3 14345 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD184393  Camissoniopsis bistorta Jon P. Rebman, Michael Wall 2008-4-3 14315 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  UC1539734  Camissoniopsis bistorta Chas. B. Fiker 1946-5-1 3438 San Diego wash near Rincon Comment
  SD184397  Camissoniopsis hirtella Jon P. Rebman, Michael Wall 2008-3-6 14212 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD184398  Camissoniopsis hirtella Jon P. Rebman, Michael Wall 2008-4-3 14312 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184264  Capsella bursa-pastoris Jon P. Rebman, Michael Wall 2008-3-6 14163 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD186606  Carduus pycnocephalus Jon P. Rebman, Margie Mulligan 2008-5-1 14852 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD186398  Carex barbarae Jon P. Rebman, Margie Mulligan 2008-5-28 15289 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  JEPS121018  Carex multicostata Peter F. Zika & Nick Otting, Scott Eliason, Leroy Gross 2010-8-5 25272 San Bernardino Near S & E shores of Bluff Lake, Mountaintop Ranger District, San Bernardino National Forest, San Bernardino Mountains. SnBr Comment
  RSA769200  Carex multicostata P. F. Zika, Nick Otting, Scott Eliason, LeRoy Gross 2010-8-5 25272 San Bernardino South and east shores of Bluff Lake, Mountaintop Range District, San Bernardino National Forest, San Bernardino Mountains 2315 Comment
  SEINET8469478 Image available Carex multicostata P. Zika, Otting, N; Eliason, S; Gross, L 2010-1 25272 San Bernardino San Bernardino National Forest, Near S & E shores of Bluff Lake. Mountaintop Ranger District, San Bernardino Mountains (SnBr). Comment
  UCD140676  Carex multicostata P. Zika; Nick Otting, S. Eliason, L. Gross 2010-8-5 25272 San Bernardino near S and E shores of Bluff Lake, Mountaintop Ranger District, San Bernardino National Forest, San Bernardino Mountains (SnBr). 2315 Comment
  SD184159  Carex spissa Jon P. Rebman, Michael Wall 2008-4-3 14297 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  RSA731869  Carex triquetra Jon P. Rebman, Michael Wall 2008-4-3 14278 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Rd.Vegetation: chaparralGeology: granitic substrates. 475 Comment
  SD184160  Carex triquetra Jon P. Rebman, Michael Wall 2008-4-3 14288 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184482  Castilleja exserta subsp. exserta Jon P. Rebman, Michael Wall 2008-4-3 14341 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD20684  Castilleja exserta subsp. exserta Frank F. Gander 1938-4-8 5170 San Diego 1 mi. east of Rincon Comment
  SD184269  Caulanthus lasiophyllus Jon P. Rebman, Michael Wall 2008-4-3 14283 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD187118  Ceanothus Jon P. Rebman, Margie Mulligan 2008-5-1 14903 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 561 Comment
  SD184454  Ceanothus crassifolius Jon P. Rebman, Michael Wall 2008-3-6 14188 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198663  Ceanothus crassifolius Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 10 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi NW of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 594 Comment
  SD249570  Ceanothus crassifolius Don Fosket 2013-6-17 106 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD258192  Ceanothus crassifolius CRES Native Seed Gene Bank, L. Anderson, S. Mardonovich, S. Anderson 2012-2-22 774 San Diego Valley Center; Hellhole Canyon Preserve; SW side of Rodriquez Mountain; near junction of Santee Lane and Hell Creek Road, .3 mi N of N end of Paradise Mountain Rd 593 Comment
  SD26470  Ceanothus crassifolius Frank F. Gander 1940-3-6 7922 San Diego Near Rincon Comment
  SD184455  Ceanothus leucodermis Jon P. Rebman, Michael Wall 2008-4-3 14338 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SEINET3240765  Ceanothus leucodermis Jon P. Rebman, Michael Wall 2008-1 14338 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek. 232 Comment
  UCR202353  Ceanothus oliganthus var. oliganthus Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2575 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, north portion of preserve, western flank of Rodriguez Mountain c. 2 mi west of peak. Square G13 846 Comment
  SD203631  Ceanothus oliganthus var. orcuttii Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2575 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 942 Comment
  RSA0028412  Ceanothus tomentosus Jon P. Rebman 2008-5-1 14903 San Diego Hellhole Cayon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles N of main parking area and kiosk. 561 Comment
  SD184456  Ceanothus tomentosus Jon P. Rebman, Michael Wall 2008-3-6 14175 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198679  Ceanothus tomentosus Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 1 San Diego Valley Center, Hellhole Open Space Preserve, 0.20 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD199403  Ceanothus tomentosus Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 6 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 470 Comment
  SD211216  Ceanothus tomentosus CRES Native Seed Gene Bank, B Moseley 2007-4-9 308 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 511 Comment
  SD258196  Ceanothus tomentosus CRES Native Seed Gene Bank, L. Anderson, S. Mardonovich, S. Anderson 2012-2-22 773 San Diego Valley Center; Hellhole Canyon Preserve; SW side of Rodriquez Mountain; near junction of Santee Lane and Hell Creek Road, .3 mi N of N end of Paradise Mountain Rd 593 Comment
  SEINET3239895  Ceanothus tomentosus Jon P. Rebman, Michael Wall 2008-1 14175 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 457 Comment
  SD19231  Cenchrus spinifex C. E. Scarbery 1937-9-30 San Diego 1 mile south of Rincon store Comment
  CAS-BOT-BC281960  Centaurea benedicta Reid Moran 1967-6-7 13932 San Diego Near head of Paradise Canyon 500 Comment
  SD69143 Image available Centaurea benedicta Reid Moran 1967-6-7 13932 San Diego Rather scarce, near head of Paradise Canyon. 500 Comment
  UCD129972  Centaurea benedicta Reid Moran 1967-6-7 13932 San Diego near head of Paradise canyon. 500 Comment
  SD186609  Centaurea melitensis Jon P. Rebman, Margie Mulligan 2008-5-1 14851 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD184289  Cerastium glomeratum Jon P. Rebman, Michael Wall 2008-4-3 14274 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SEINET3240767  Cerastium glomeratum Jon P. Rebman, Michael Wall 2008-1 14274 San Diego Hellhole Canyon Open Space Preserve: east preserve near Canal and northeast of Lake Wohlford; southwest side of preserve near Canal Road. 475 Comment
  SD184464  Cercocarpus minutiflorus Jon P. Rebman, Michael Wall 2008-3-6 14190 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198693  Cercocarpus minutiflorus Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 8 San Diego Valley Center, Hellhole Open Space Preserve, 0.55 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 558 Comment
  SD199409  Cercocarpus minutiflorus Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 7 San Diego Valley Center, Hellhole Open Space Preserve, 0.50 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 519 Comment
  SD201919  Cercocarpus minutiflorus Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2569 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 939 Comment
  SD211225  Cercocarpus minutiflorus CRES Native Seed Gene Bank, B Moseley 2007-4-9 307 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 511 Comment
  SD245843  Cercocarpus minutiflorus Don Fosket 2013-6-17 107 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SEINET3239892  Cercocarpus minutiflorus Jon P. Rebman, Michael Wall 2008-1 14190 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 457 Comment
  SD186611  Chaenactis artemisiifolia Jon P. Rebman, Margie Mulligan 2008-5-1 14850 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD186615  Chaenactis glabriuscula var. glabriuscula Jon P. Rebman, Margie Mulligan 2008-5-1 14846 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD184161  Chasmanthe floribunda Jon P. Rebman, Michael Wall 2008-4-3 14359 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  RSA685672  Cheilanthes clevelandii T. R. Pray 1965-1-30 3190 San Diego Valley Center, 3 miles north of Lake Wohlford Resort at jct. between Lake Wohlford and Rincon Springs Comment
  UCR203066  Cheilanthes newberryi Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15312 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of the preserve, along Hellhole Creek west of the canal pipe in the waterfall area. Square G13 415 Comment
  SD186800  Chenopodium berlandieri Jon P. Rebman, Margie Mulligan 2008-5-28 15317 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD186801  Chenopodium berlandieri Jon P. Rebman, Margie Mulligan 2008-5-28 15287 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  UCR202834  Chenopodium berlandieri Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15287 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of preserve, along Hellhole Creek just west of the canal pipe. Square G13 451 Comment
  SD186804  Chenopodium murale Jon P. Rebman, Margie Mulligan 2008-5-28 15314 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  UCR72821  Chlorogalum parviflorum Frank C. Vasek 1991-6-29 s.n. San Diego Peninsular Range, Valley Center, in yard of private residence. Near Paradise Mountain 671 Comment
  SD187061  Chorizanthe fimbriata var. fimbriata Jon P. Rebman 2008-5-14 15151 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve along Canal Road and in adjacent chaparral 559 Comment
  SD253248  Chorizanthe fimbriata var. fimbriata Don Fosket 2013-6-1 48 San Diego Valley Center; Hellhole Canyon Preserve; along the Paradise Mt Trail; vicinity of 2 miles NE of the Staging Area near junction Kiavo Drive and Hell Creek Road 935 Comment
  SD256334  Chorizanthe fimbriata var. fimbriata Don Fosket 2013-6-1 47 San Diego Valley Center; Hellhole Canyon Preserve; along the Paradise Mt Trail; vicinity of 2 miles NE of the Staging Area near junction Kiavo Drive and Hell Creek Road 935 Comment
  SD259305  Chorizanthe fimbriata var. fimbriata Susan T Welker 1993-7-12 San Diego Along access road to Hellhole Canyon Preserve. East of Valley Center 608 Comment
  SD187064  Chorizanthe leptotheca Jon P. Rebman, Margie Mulligan 2008-5-1 14847 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD259306  Chorizanthe leptotheca Susan T Welker 1992-6-17 San Diego Adjacent to dirt road, entry to Hellhole Canyon Preserve, east of Valley Center. 611 Comment
  SD184426  Chorizanthe procumbens Jon P. Rebman, Michael Wall 2008-4-3 14323 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD201860  Chorizanthe staticoides Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2565 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  SD186619  Cirsium occidentale var. californicum Jon P. Rebman 2008-5-14 15147 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  UC469082  Cirsium occidentale var. occidentale Edmund C. Jaeger 1925-5-1 San Diego Rincon 914 Comment
  SD187012  Clarkia epilobioides Jon P. Rebman, Margie Mulligan 2008-5-1 14911 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  RSA448306  Clarkia purpurea subsp. quadrivulnera L. R. Cornman 1925-4-19 6 San Diego Between Escondito and Rincon. Comment
  SD187015  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, Margie Mulligan 2008-5-1 14855 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD187008  Clarkia similis Jon P. Rebman, Margie Mulligan 2008-5-1 14881 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD184442  Claytonia parviflora subsp. parviflora Jon P. Rebman, Michael Wall 2008-3-6 14197 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD184444  Claytonia parviflora subsp. viridis Jon P. Rebman, Michael Wall 2008-4-3 14273 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  RSA469307  Claytonia perfoliata subsp. mexicana L. R. Cornman 1920-4-19 s.n. San Diego Between Escondido and Rincon. Comment
  RSA731851  Claytonia perfoliata subsp. mexicana Jon P. Rebman, Michael Wall 2008-3-6 14192 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 457 Comment
  SD184445  Claytonia perfoliata subsp. mexicana Jon P. Rebman, Michael Wall 2008-3-6 14192 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SEINET3240089  Claytonia perfoliata subsp. mexicana Jon P. Rebman 2008-1 14192 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 457 Comment
  SEINET8003215  Claytonia perfoliata subsp. mexicana Jon P. Rebman 2008-3-6 14192 San Diego Hellhole Canyon, Open Space Preserve. E of valley Center and NE of Lake Wohlford; W side of preserve near Escondido Canal 457 Comment
  SD184448  Claytonia perfoliata subsp. perfoliata Jon P. Rebman, Michael Wall 2008-4-3 14302 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184450  Clematis pauciflora Jon P. Rebman, Michael Wall 2008-3-6 14220 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD201904  Clematis pauciflora Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2567 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  RSA206256  Cnicus benedictus Reid V. Moran 1967-6-7 13932 San Diego Rather scarce, near head of Paradise Canyon 500 Comment
  SBBG33841  Cnicus benedictus R. Moran 1967-6-7 13932 San Diego near head of Paradise Cyn 500 Comment
  RSA408316  Collinsia heterophylla L. R. Cornman 1925-4-19 8 San Diego Between Escondito and Rincon. Comment
  SD187176  Collinsia heterophylla Jon P. Rebman, Margie Mulligan 2008-5-1 14919 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD264255  Collinsia heterophylla var. heterophylla Don Fosket 2013-5-25 34 San Diego Valley Center; Hellhole Canyon Preserve, near Hell Creek Trail 1.5 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 888 Comment
  SD133790  Conium maculatum Charles B. Fiker 1946-5-13 3461 San Diego San Luis Rey River bottom Comment
  SD210706  Corethrogyne filaginifolia var. filaginifolia CRES Native Seed Gene Bank, B Moseley 2007-8-8 393 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 502 Comment
  SD186736  Coronopus didymus Jon P. Rebman, Margie Mulligan 2008-5-1 14896 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 561 Comment
  SD184220  Cotula australis Jon P. Rebman, Michael Wall 2008-3-6 14203 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD235850  Cotula australis Beverly Pecunia 2011-2-2 322 San Diego From I 15, 4 miles N of Escondido exit Mt. Meadow Rd., turn left on Glenmeade Way, turn right on Meadow Glen Way East, turn left on Oak Ranch Rd. 381 Comment
  SD184305  Crassula connata Jon P. Rebman, Michael Wall 2008-3-6 14185 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD184299  Crocanthemum aldersonii Jon P. Rebman, Michael Wall 2008-3-6 14206 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD210949  Crocanthemum aldersonii CRES Native Seed Gene Bank, B Moseley 2007-4-13 315 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 520 Comment
  RSA480595  Croton californicus M. B. Dunkle 1933-4-23 3369 San Diego 2 mi. south of Rincon. Comment
  SD2816  Croton californicus Unknown Unknown San Diego Rincon Indian Reservation Comment
  SD184248  Cryptantha intermedia Jon P. Rebman, Michael Wall 2008-4-3 14311 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD20677  Cryptantha intermedia var. johnstonii Frank F. Gander 1938-4-8 5164 San Diego 1 mile east of Rincon Comment
  SD184252  Cryptantha micromeres Jon P. Rebman, Michael Wall 2008-4-3 14285 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SEINET3240697  Cryptantha micromeres Jon P. Rebman, Michael Wall 2008-1 14285 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 475 Comment
  SD184253  Cryptantha muricata Jon P. Rebman, Michael Wall 2008-3-6 14207 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD20679  Cryptantha muricata var. jonesii Frank F. Gander 1938-4-8 5165 San Diego 1 mile east of Rincon. Comment
  SD186817  Cuscuta californica var. californica Jon P. Rebman 2008-5-14 15152 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve along Canal Road and in adjacent chaparral 559 Comment
  SD186820  Cuscuta subinclusa Jon P. Rebman 2008-5-14 15146 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD186625  Cynara cardunculus subsp. cardunculus Jon P. Rebman, Margie Mulligan 2008-5-1 14864 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD184178  Cynodon dactylon Jon P. Rebman, Michael Wall 2008-4-3 14362 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD186404  Cyperus eragrostis Jon P. Rebman, Margie Mulligan 2008-5-28 15278 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD207447  Cyperus eragrostis CRES Native Seed Gene Bank, B Moseley 2007-8-27 403 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 523 Comment
  SD186827  Datisca glomerata Jon P. Rebman, Margie Mulligan 2008-5-1 14924 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD186576  Daucus pusillus Jon P. Rebman, Margie Mulligan 2008-5-1 14916 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD186627  Deinandra fasciculata Jon P. Rebman, Margie Mulligan 2008-5-28 15298 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD242441  Deinandra fasciculata Don Fosket 2013-6-17 95 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD187106  Delphinium parryi subsp. parryi Jon P. Rebman 2008-5-14 15148 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD184406  Dicentra chrysantha Jon P. Rebman, Michael Wall 2008-4-3 14317 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  IRVC29838  Dichelostemma capitatum Mark A. Elvin 2005-5-28 4408 San Diego NW of Rodriquez Mtn; S of Hwy 76; head of Bee Cyn, upslope of Escondido Canal. Peninsular Ranges 732 Comment
  SD184163  Dichelostemma capitatum subsp. capitatum Jon P. Rebman, Michael Wall 2008-3-6 14210 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD184217  Dimorphotheca sinuata Jon P. Rebman, Michael Wall 2008-3-6 14173 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD184218  Dimorphotheca sinuata Jon P. Rebman, Michael Wall 2008-3-6 14204 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SEINET3240087  Dimorphotheca sinuata Jon P. Rebman, Michael Wall 2008-1 14204 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal. 578 Comment
  CAS-BOT-BC152107  Diplacus X australis Rimo Bacigalupi; Gene Newcomb 1954-4-26 4416 San Diego On Rincon Grade +- 1/2 mile below and n. of its summit, on road from Valley Center, site is 4 1/2 mi. s. of Rincon Springs 381 Comment
  CAS-BOT-BC152108  Diplacus X australis Rimo Bacigalupi; Gene Newcomb 1954-4-26 4417 San Diego Summit of the Rincon Grade ( 1/2 mile n. of), 4 1/2 mi. s. of Rincon Springs 381 Comment
  SD184489  Diplacus X australis Jon P. Rebman, Michael Wall 2008-4-3 14282 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD187181  Diplacus X australis Jon P. Rebman 2008-5-14 15138 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD48684  Diplacus X australis Ira L. Wiggins 1928-6-14 3109 San Diego Dry valley near summit of grade above Riveon. Comment
  SD256239  Diplacus australis Don Fosket 2013-5-25 42 San Diego Valley Center; Hellhole Canyon Preserve, near Hell Creek Trail 1.5 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 933 Comment
  SD184490  Diplacus brevipes Jon P. Rebman, Michael Wall 2008-4-3 14314 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD201995  Diplacus clevelandii Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2570 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 939 Comment
  SD103730  Diplacus fremontii Tom Oberbauer 1979-6-9 183 San Diego Upper Hellhole Canyon, east of Valley Center, on land cleared for avocados. 929 Comment
  SD187190  Diplacus fremontii Jon P. Rebman, Margie Mulligan 2008-5-1 14845 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD73654  Diplacus fremontii Carl V. Meyer 1967-6-29 San Diego Open places, south slope, Roderick Mt. 900 Comment
  UC279677  Drymocallis glandulosa var. wrangelliana Edmund C. Jaeger 1925-5-18 San Diego Rincon , Rincon (San Luis Rey River) 975 Comment
  RSA693735  Dryopteris arguta M. B. Dunkle 1933-4-23 3345 San Diego 4 mi. south of Rincon. Comment
  SD184143  Dryopteris arguta Jon P. Rebman, Michael Wall 2008-3-6 14170 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD186822  Dudleya edulis Jon P. Rebman, Margie Mulligan 2008-5-28 15311 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SEINET3240406  Dudleya edulis Jon P. Rebman, Margie Mulligan 2008-1 15311 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area. 415 Comment
  UCR203065  Dudleya edulis Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15311 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of the preserve, along Hellhole Creek west of the canal pipe in the waterfall area. Square G13 415 Comment
  SD186806  Dysphania ambrosioides Jon P. Rebman, Margie Mulligan 2008-5-28 15306 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD207786  Dysphania ambrosioides CRES Native Seed Gene Bank, B Moseley 2007-8-16 401 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 523 Comment
  SD186406  Eleocharis montevidensis Jon P. Rebman, Margie Mulligan 2008-5-1 14923 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD186408  Eleocharis parishii Jon P. Rebman, Margie Mulligan 2008-5-1 14922 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD186500  Elymus condensatus Jon P. Rebman, Margie Mulligan 2008-5-28 15286 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  UCR202829  Elymus condensatus Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15286 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of preserve, along Hellhole Creek just west of the canal pipe. Square G13 451 Comment
  SD186491  Elymus glaucus subsp. glaucus Jon P. Rebman, Margie Mulligan 2008-5-1 14917 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD186492  Elymus glaucus subsp. glaucus Jon P. Rebman, Margie Mulligan 2008-5-28 15305 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD186503  Elymus triticoides Jon P. Rebman 2008-5-14 15165 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  UCR203055  Elymus triticoides Jon P. Rebman 2008-5-14 15165 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, western portion of preserve along Canal Road at Hellhole Creek. Square: G13 465 Comment
  SD184364  Emmenanthe penduliflora var. penduliflora Jon P. Rebman, Michael Wall 2008-3-6 14177 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD187017  Epilobium canum subsp. canum Jon P. Rebman, Margie Mulligan 2008-5-28 15304 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD187018  Epilobium ciliatum subsp. ciliatum Jon P. Rebman, Margie Mulligan 2008-5-28 15307 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD187019  Epilobium ciliatum subsp. ciliatum Jon P. Rebman, Margie Mulligan 2008-5-1 14872 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD207990  Epilobium ciliatum subsp. ciliatum CRES Native Seed Gene Bank, B Moseley 2007-8-27 399 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 519 Comment
  UCR67335  Epilobium paniculatum Frank C. Vasek 1990-10-3 s.n. San Diego Peninsular Range, Volunteer in yard of private residence in Valley Center Comment
  SD186391 Image available Equisetum laevigatum Jon P. Rebman 2008-5-14 15161 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  SD187050  Eriastrum sapphirinum subsp. dasyanthum Jon P. Rebman 2008-5-14 15149 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve along Canal Road and in adjacent chaparral 559 Comment
  SD261843  Eriastrum sapphirinum subsp. dasyanthum Susan T Welker 1992-6-17 San Diego Hellhole Canyon Open Space Preserve. NE of Escondido. Near volunteer pad. 626 Comment
  SD207576  Erigeron canadensis CRES Native Seed Gene Bank, B Moseley 2007-8-27 402 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 523 Comment
  SD242449  Erigeron foliosus Don Fosket 2013-5-25 38 San Diego Valley Center; Hellhole Canyon Preserve, near Hell Creek Trail 1.5 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 947 Comment
  SD186632  Erigeron foliosus var. foliosus Jon P. Rebman, Margie Mulligan 2008-5-1 14912 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  SD186623  Erigeron sumatrensis Jon P. Rebman, Margie Mulligan 2008-5-28 15318 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD203499  Eriodictyon crassifolium var. crassifolium Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2571 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 939 Comment
  SD184428  Eriogonum fasciculatum var. foliolosum Jon P. Rebman, Michael Wall 2008-3-6 14183 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD208035  Eriogonum fasciculatum var. foliolosum CRES Native Seed Gene Bank, B Moseley 2007-5-17 355 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 518 Comment
  SD264309  Eriogonum fasciculatum var. foliolosum Don Fosket 2013-6-1 49 San Diego Valley Center; Hellhole Canyon Preserve; along the Paradise Mt Trail; vicinity of 2 miles NE of the Staging Area near junction Kiavo Drive and Hell Creek Road 935 Comment
  POM358010  Eriophyllum confertiflorum M. B. Dunkle 1933-4-23 3368 San Diego 2 mi South Rincon. Comment
  SD186636  Eriophyllum confertiflorum var. confertiflorum Jon P. Rebman, Margie Mulligan 2008-5-1 14854 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD242450  Eriophyllum confertiflorum var. confertiflorum Don Fosket 2013-5-25 41 San Diego Valley Center; Hellhole Canyon Preserve, near Hell Creek Trail 1.5 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 933 Comment
  UC1484435  Eriophyllum confertiflorum var. confertiflorum Dale E. Johnson with J. E. Eckenwalder 1975-3-24 170 San Diego 4.3 km (2.7 mi) s CA 76 (Pala-Rincon Springs rd) (on S6 (rd to Valley Center), 3.7 km (2.3 mi) n of Lake Wohlford rd.) 320 Comment
  JEPS29254  Eriophyllum multicaule Rimo Bacigalupi, and L. Heckard 1962-3-24 8375 San Diego 2.7 mi above and due s Rincon Springs (flat above and sw of s end of Pauma Valley); Rincon Indian Reservation 304 Comment
  JEPS82232  Eriophyllum multicaule Rimo Bacigalupi, and L. Heckard 1962-3-24 8375 San Diego 2.7 mi above and due s Rincon Springs (flat above and sw of s end of Pauma Valley); Rincon Indian Reservation 304 Comment
  RSA26438  Eriophyllum multicaule F. F. Gander 1939-4-18 7193 San Diego Rincon Indian Reservation. Comment
  SD24691  Eriophyllum multicaule Frank F. Gander 1939-4-18 7193 San Diego Rincon Indian Reservation Comment
  SD184350  Erodium botrys Jon P. Rebman, Michael Wall 2008-4-3 14361 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD184351  Erodium brachycarpum Jon P. Rebman, Michael Wall 2008-4-3 14349 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD184352  Erodium cicutarium Jon P. Rebman, Michael Wall 2008-3-6 14195 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198495  Erodium cicutarium Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 4 San Diego Valley Center, Hellhole Open Space Preserve, 0.45 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 565 Comment
  SD184358  Erodium moschatum Jon P. Rebman, Michael Wall 2008-3-6 14193 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD187189  Erythranthe cardinalis Jon P. Rebman, Margie Mulligan 2008-5-28 15279 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD184491  Erythranthe floribunda Jon P. Rebman, Michael Wall 2008-4-3 14296 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD187193  Erythranthe guttata Jon P. Rebman, Margie Mulligan 2008-5-1 14853 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD184492  Erythranthe palmeri Jon P. Rebman, Michael Wall 2008-4-3 14284 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184410  Eschscholzia californica Jon P. Rebman, Michael Wall 2008-3-6 14231 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest corner of preserve at the entrance gate on Canal Road 573 Comment
  SD186995  Eucalyptus camaldulensis Jon P. Rebman, Margie Mulligan 2008-5-1 14889 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 615 Comment
  SD184367  Eucrypta chrysanthemifolia var. chrysanthemifolia Jon P. Rebman, Michael Wall 2008-3-6 14199 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD184396  Eulobus californicus Jon P. Rebman, Michael Wall 2008-4-3 14276 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD66989  Eulobus californicus Peter H. Raven 1962-4-22 17399 San Diego Common on open brushy flats 2.3 miles south of Rincon Springs on road to Escondido 334 Comment
  SD184314  Euphorbia peplus Jon P. Rebman, Michael Wall 2008-3-6 14165 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD184316  Euphorbia polycarpa Jon P. Rebman, Michael Wall 2008-3-6 14225 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD186504  Festuca perennis Jon P. Rebman, Margie Mulligan 2008-5-28 15274 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD186505  Festuca perennis Jon P. Rebman, Margie Mulligan 2008-5-28 15284 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  UCR196330  Filago gallica Mark A. Elvin 2005-5-28 4400 San Diego Peninsular Ranges, northwest of Rodriguez Mountain, south of Hwy 76, head of Bee Canyon upslope of Escondido Canal 732 Comment
  GH384927  Frasera parryi M. E. Jones 1926-5-29 Unknown Rincon Comment
  GH384928  Frasera parryi M. E. Jones 1926-5-29 Unknown Rincon Comment
  RSA367738  Fritillaria biflora H. Twining 1888-03 s.n. San Diego Rincon. Comment
  JEPS56004  Galium angustifolium subsp. angustifolium Lauramay T. Dempster and G. L. Stebbins 1967-3-19 4340 San Diego road to Escondido 4.3 mi s Rincon Springs (near summit of grade) Comment
  SD187144  Galium angustifolium subsp. angustifolium Jon P. Rebman, Margie Mulligan 2008-5-1 14867 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  RSA731864  Galium aparine Jon P. Rebman, M. Wall 2008-4-3 14325 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Rd. 475 Comment
  SD184468  Galium aparine Jon P. Rebman, Michael Wall 2008-4-3 14325 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184470  Galium nuttallii subsp. nuttallii Jon P. Rebman, Michael Wall 2008-3-6 14224 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD187151  Galium parisiense Jon P. Rebman, Margie Mulligan 2008-5-28 15291 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD187153  Galium porrigens var. porrigens Jon P. Rebman, Margie Mulligan 2008-5-1 14897 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 561 Comment
  SD203480  Garrya veatchii Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2572 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 939 Comment
  SD186494  Gastridium phleoides Jon P. Rebman, Margie Mulligan 2008-5-1 14882 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD186644  Gazania linearis Jon P. Rebman, Margie Mulligan 2008-5-1 14893 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 615 Comment
  SD186933  Geranium dissectum Jon P. Rebman, Margie Mulligan 2008-5-1 14869 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD184417 Image available Gilia angelensis Jon P. Rebman, Michael Wall 2008-4-3 14357 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD7664  Gilia diegensis Daniel Cleveland 1882-5-7 San Diego San Luis Rey River Comment
  SBBG13746  Gilia ochroleuca subsp. exilis P. H. Raven 1962-4-22 17403 San Diego 2.3 mi S of Rincon Springs on Rd to Escondido 335 Comment
  SD52975  Gilia ochroleuca subsp. exilis Peter H. Raven 1962-4-22 17403 San Diego common on open brushy flats 2.3 miles south of Rincon Springs on road to Escondido 334 Comment
  UC1234750  Gilia ochroleuca subsp. exilis Peter H. Raven 1962-4-22 17403 San Diego on road to Escondido 2.3 mi s Rincon Springs; s of Rincon Springs 335 Comment
  SD184222  Gutierrezia californica Jon P. Rebman, Michael Wall 2008-3-6 14216 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD207614  Gutierrezia californica CRES Native Seed Gene Bank, B Moseley, M Kedziora 2007-8-8 395 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 519 Comment
  POM359234  Gutierrezia sarothrae M. B. Dunkle 1933-4-23 3373 San Diego 4 mi. S. Rincon. Coastal Southern California. Comment
  SD243530  Gutierrezia sarothrae Don Fosket 2013-6-17 93 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD207618  Hazardia squarrosa var. grindelioides CRES Native Seed Gene Bank, B Moseley 2007-8-20 400 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 523 Comment
  SD242468  Hazardia squarrosa var. grindelioides Don Fosket 2013-6-17 102 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD184223  Hedypnois cretica Jon P. Rebman, Michael Wall 2008-4-3 14294 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SEINET3240766  Hedypnois cretica Jon P. Rebman, Michael Wall 2008-1 14294 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road. 475 Comment
  RSA441809  Helianthemum scoparium var. aldersonii L. R. Cornman 1925-4-19 s.n. San Diego Between Escondito and Rincon. Comment
  SD186651  Helianthus gracilentus Jon P. Rebman, Margie Mulligan 2008-5-28 15316 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD201359  Helianthus gracilentus Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2561 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  SD242473  Helianthus gracilentus Don Fosket 2013-6-17 98 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD201796  Hesperolinon micranthum Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2560 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  SD186395  Hesperoyucca whipplei Jon P. Rebman, Margie Mulligan 2008-5-1 14907 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  IRVC29843  Heteromeles arbutifolia Mark A. Elvin 2005-5-28 4413 San Diego NW of Rodriquez Mtn; S of Hwy 76; head of Bee Cyn, upslope of Escondido Canal. Peninsular Ranges 732 Comment
  SD184465  Heteromeles arbutifolia Jon P. Rebman, Michael Wall 2008-3-6 14217 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD245851  Heteromeles arbutifolia Don Fosket 2013-6-17 99 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD184224  Heterotheca grandiflora Jon P. Rebman, Michael Wall 2008-3-6 14226 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD25860  Heterotheca grandiflora Frank F. Gander 1939-9-28 7778 San Diego Rincon Comment
  SD184272  Hirschfeldia incana Jon P. Rebman, Michael Wall 2008-3-6 14200 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198303  Hirschfeldia incana Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 5 San Diego Valley Center, Hellhole Open Space Preserve, 0.40 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 558 Comment
  SD184180  Hordeum murinum subsp. glaucum Jon P. Rebman, Michael Wall 2008-4-3 14354 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD184225  Hypochaeris glabra Jon P. Rebman, Michael Wall 2008-4-3 14308 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184477  Jepsonia parryi Jon P. Rebman, Michael Wall 2008-3-6 14181 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD186414  Juncus balticus subsp. ater Jon P. Rebman, Margie Mulligan 2008-5-1 14902 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 561 Comment
  SD186415  Juncus bufonius var. bufonius Jon P. Rebman, Margie Mulligan 2008-5-28 15276 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD186421  Juncus bufonius var. congestus Jon P. Rebman, Margie Mulligan 2008-5-28 15277 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD186424  Juncus dubius Jon P. Rebman, Margie Mulligan 2008-5-28 15285 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SEINET3240381  Juncus dubius Jon P. Rebman, Margie Mulligan 2008-1 15285 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal piple. 451 Comment
  UCR202830  Juncus dubius Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15285 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of preserve, along Hellhole Creek just west of the canal pipe. Square G13 451 Comment
  RSA733008  Juncus xiphioides Jon P. Rebman 2008-5-1 14875 San Diego Hellhole Cayon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk. 583 Comment
  SD186429  Juncus xiphioides Jon P. Rebman, Margie Mulligan 2008-5-1 14875 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  RSA401746  Keckiella antirrhinoides M. B. Dunkle 1933-4-23 3354 San Diego 4 miles South Rincon Comment
  RSA401748  Keckiella antirrhinoides L. R. Cornman 1925-4-19 2 San Diego Between Escondito and Rincon. Comment
  SD184483  Keckiella antirrhinoides var. antirrhinoides Jon P. Rebman, Michael Wall 2008-4-3 14275 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD198712  Keckiella antirrhinoides var. antirrhinoides Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 6 San Diego Valley Center, Hellhole Open Space Preserve, 0.60 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 558 Comment
  SD199433  Keckiella antirrhinoides var. antirrhinoides Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 8 San Diego Valley Center, Hellhole Open Space Preserve, 0.40 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 522 Comment
  CAS-BOT-BC235788  Keckiella cordifolia Marcus E. Jones 1926-5-29 s.n. San Diego Rincon Grade Comment
  SD187179  Keckiella cordifolia Jon P. Rebman, Margie Mulligan 2008-5-28 15320 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD208154  Keckiella cordifolia CRES Native Seed Gene Bank, B Moseley 2007-6-4 370 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 518 Comment
  SD262921  Keckiella cordifolia Susan T Welker 1992-6-17 San Diego Hellhole Open Space Preserve, east of Valley Center. Along trail north of parking lot. 625 Comment
  SD264270  Keckiella cordifolia Don Fosket 2013-5-25 40 San Diego Valley Center; Hellhole Canyon Preserve, near Hell Creek Trail 1.5 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 933 Comment
  SD186656  Lactuca serriola Jon P. Rebman, Margie Mulligan 2008-5-28 15303 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD184182  Lamarckia aurea Jon P. Rebman, Michael Wall 2008-3-6 14168 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  UCD63318  Lamarckia aurea A. A. Beetle 1942-4-19 3125 San Diego Near Rincon. Comment
  SD184377  Lamium amplexicaule Jon P. Rebman, Michael Wall 2008-3-6 14202 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  UCR196322  Lasthenia gracilis Mark A. Elvin 2005-5-28 4405 San Diego Peninsular Ranges, northwest of Rodriguez Mountain, south of Hwy 76, head of Bee Canyon upslope of Escondido Canal 732 Comment
  JEPS7487  Lathyrus vestitus var. alefeldii Rimo Bacigalupi with J. F. MacBride, Ruth Sanderson, and C. L. Custer 1952-3-31 3572 San Diego Along grade southeast of Rincon Springs (Pauma Valley) at western base of Palomar Mountain, northern San Diego County. 762 Comment
  SD184321  Lathyrus vestitus var. alefeldii Jon P. Rebman, Michael Wall 2008-3-6 14172 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  UCSB3088  Lathyrus vestitus var. alefeldii Bacigalupi, Rimo; Macbride, J.; Sanderson, Ruth 1952-3-31 San Diego Along grade SE of Rincon Springs, Pauma Valley, at western base of Palomar Mtn., northern San Diego Co. 762 Comment
  SD184276  Lepidium virginicum var. robinsonii Jon P. Rebman, Michael Wall 2008-3-6 14167 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  POM364593  Linanthus dianthiflorus subsp. dianthiflorus F. W. Peirson 1895-4-27 1895 San Diego Between Escondido & Rincon. Comment
  UC279714  Linanthus parviflorus Edmund C. Jaeger 1925-5-25 San Diego near Rincon (along San Luis Rey River); San Luis Rey River 1036 Comment
  UC354430  Linanthus parviflorus Edmund C. Jaeger 1925-5-18 San Diego near Rincon; Palomar Mts. 1219 Comment
  RSA400314  Linaria canadensis var. texana H. Twining 1888-04 s.n. San Diego Rincon. Comment
Read comments
Aug 10 2011
  RSA731870  Lithophragma affine Jon P. Rebman, M. Wall 2008-4-3 14278 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Rd.Vegetation: chaparralGeology: granitic substrates. 475 Comment
  SD184478  Lithophragma affine Jon P. Rebman, Michael Wall 2008-4-3 14278 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  RSA468240  Lithophragma affine subsp. mixtum L. R. Cornman 1925-04 9 San Diego Between Escondido and Rincon. Comment
  SD184290  Loeflingia squarrosa Jon P. Rebman, Michael Wall 2008-4-3 14321 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184226  Logfia filaginoides Jon P. Rebman, Michael Wall 2008-4-3 14290 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184227  Logfia gallica Jon P. Rebman, Michael Wall 2008-4-3 14333 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184205  Lomatium dasycarpum subsp. dasycarpum Jon P. Rebman, Michael Wall 2008-3-6 14233 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest corner of preserve at the entrance gate on Canal Road 573 Comment
  SD201291  Lomatium dasycarpum subsp. dasycarpum Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2566 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  CAS-BOT-BC234933  Lonicera subspicata var. denudata Marcus E. Jones 1926-5-29 s.n. San Diego Rincon Grade Comment
  SD186768  Lonicera subspicata var. denudata Jon P. Rebman, Margie Mulligan 2008-5-1 14858 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD198318  Lonicera subspicata var. denudata Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 5 San Diego Valley Center, Hellhole Open Space Preserve, 0.60 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD210906  Lonicera subspicata var. denudata CRES Native Seed Gene Bank, B Moseley 2007-5-17 356 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 518 Comment
  SD243627  Lonicera subspicata var. denudata Don Fosket 2013-5-25 43 San Diego Valley Center; Hellhole Canyon Preserve, near Hell Creek Trail 1.5 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 935 Comment
  RSA498813  Lotus hamatus L. R. Cornman 1925-4-19 14582 San Diego Between Escondito and Rincon. Comment
  RSA731863  Lotus hamatus Jon P. Rebman, Michael Wall 2008-4-3 14344 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; south-center portion of preserve, near Canal Rd. along Hell Creek. 232 Comment
  RSA406869  Lotus scoparius M. B. Dunkle 1933-4-23 3350 San Diego 4 mi. south of Rincon. Comment
  RSA731867  Lotus strigosus Jon P. Rebman, Michael Wall 2008-4-3 14310 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Rd. 475 Comment
  SD184332  Lupinus bicolor Jon P. Rebman, Michael Wall 2008-4-3 14348 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD20682  Lupinus bicolor Frank F. Gander 1938-4-8 5168 San Diego 1 mile east of Rincon Comment
  POM350154  Lupinus bicolor subsp. microphyllus L. R. Cornman 1925-4-19 s.n. San Diego Between Escondito and Rincon. Comment
  RSA413716  Lupinus hirsutissimus L. R. Cornman 1925-4-19 14 San Diego Between Escondito and Rincon. Comment
  SD184333  Lupinus hirsutissimus Jon P. Rebman, Michael Wall 2008-4-3 14346 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SDSU14277  Lupinus hirsutissimus Danielle Dehart, Bob Lauri & Nicole Shorey 2002-4-26 8 San Diego About 2 miles South-West of Palomar State Park boundary off Nate Harrison Grade. Alongside dirt road. 1116 Comment
  RSA733012  Lupinus latifolius var. parishii Jon P. Rebman, M. Mulligan 2008-5-1 14926 San Diego Hellhole Cayon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk. 583 Comment
  SD186874  Lupinus latifolius var. parishii Jon P. Rebman, Margie Mulligan 2008-5-1 14926 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD186875  Lupinus sparsiflorus Jon P. Rebman 2008-5-14 15154 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve along Canal Road and in adjacent chaparral 559 Comment
  UCR202821  Lupinus sparsiflorus Jon P. Rebman 2008-5-14 15154 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, northwest portion of preserve along Canal Road and in adjacent chaparral. Square: G13 560 Comment
  SD184336  Lupinus truncatus Jon P. Rebman, Michael Wall 2008-4-3 14322 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD186985  Lythrum hyssopifolia Jon P. Rebman, Margie Mulligan 2008-5-28 15296 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD186988  Malacothamnus densiflorus Jon P. Rebman, Margie Mulligan 2008-5-1 14894 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 615 Comment
  SD207944  Malacothamnus densiflorus CRES Native Seed Gene Bank, B Moseley 2007-5-17 354 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 516 Comment
  SD186555  Malosma laurina Jon P. Rebman 2008-5-14 15140 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD210632  Malosma laurina CRES Native Seed Gene Bank, B Moseley 2007-8-8 394 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 525 Comment
  SD242368  Malosma laurina Don Fosket 2013-6-17 96 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD25862  Malosma laurina Frank F. Gander 1939-9-28 7780 San Diego Rincon Comment
  SD184387  Malva parviflora Jon P. Rebman, Michael Wall 2008-3-6 14174 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD184311  Marah macrocarpa var. macrocarpa Jon P. Rebman, Michael Wall 2008-3-6 14196 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198399  Marah macrocarpa var. macrocarpa Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 2 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 561 Comment
  SD198400  Marah macrocarpa var. macrocarpa Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 6 San Diego Valley Center, Hellhole Open Space Preserve, 0.65 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD210969  Marah macrocarpa var. macrocarpa CRES Native Seed Gene Bank, B Moseley 2007-4-13 313 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 520 Comment
  SD235894  Matricaria discoidea Beverly Pecunia 2011-2-2 323 San Diego From I 15, 4 miles N of Escondido exit Mt. Meadow Rd., turn left on Glenmeade Way, turn right on Meadow Glen Way East, turn left on Oak Ranch Rd. 381 Comment
  RSA445539  Meconella denticulata L. R. Carnssian 1925-4-25 s.n. San Diego Between Escondido + Rincon Comment
  SD187031  Meconella denticulata Jon P. Rebman, Margie Mulligan 2008-5-1 14925 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD184339  Medicago polymorpha Jon P. Rebman, Michael Wall 2008-4-3 14350 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD184341  Medicago polymorpha Jon P. Rebman, Michael Wall 2008-3-6 14171 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD184183  Melica imperfecta Jon P. Rebman, Michael Wall 2008-4-3 14307 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184343  Melilotus indicus Jon P. Rebman, Michael Wall 2008-4-3 14356 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD187196  Mimetanthe pilosa Jon P. Rebman, Margie Mulligan 2008-5-28 15275 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  JEPS15612  Mimulus Rimo Bacigalupi with Gene Newcomb 1954-4-26 4417 San Diego 4 1/2 mi s Rincon Springs (1/2 mi n of summit of grade); Rincon Grade 381 Comment
  JEPS15613  Mimulus Rimo Bacigalupi with Gene Newcomb 1954-4-26 4416 San Diego 4 1/2 mi s Rincon Springs (on road from Valley Center, +/- 1/2 mi below and n of summit of grade); Rincon Grade 381 Comment
  JEPS78933  Mimulus aurantiacus Rimo Bacigalupi with Gene Newcomb 1954-4-26 4416 San Diego 4 1/2 mi s Rincon Springs (on road from Valley Center, +/- 1/2 mi below and n of summit of grade); Rincon Grade 381 Comment
  SDSU14144  Mimulus aurantiacus Nichole Shorey, R. K. Lauri and Danielle Dehart 2002-4-26 12 San Diego Palomar Mountain State Park. About 2 miles southwest of Palomar State Park. Boundary off Nate Harrison Grade, on side of dirt raod. 1116 Comment
  SDSU14279  Mimulus aurantiacus Ingrid Poulin, Bob Lauri 2002-4-26 26 San Diego Palomar Mountain State Park, Nate Harrison Grade. 1116 Comment
  RSA442672  Mimulus aurantiacus var. pubescens L. R. Cornman 1925-4-19 s.n. San Diego Between Escondito and Rincon. Comment
  IRVC29845  Mimulus diffusus Mark A. Elvin 2005-5-28 4418 San Diego Upper Hellhole Cyn; 2km WNW of Rodriquez Mtn; S of Hwy 76. Peninsular Ranges 854 Comment
  JEPS3997  Mimulus parishii Carl V. Meyer 1929-7-12 795 San Diego w Rincon (on road to Valley Center); Fork of San Luis Rey River Comment
  RSA309198  Mimulus parishii Carl V. Meyer 1929-7-12 795 San Diego Ford of San Luis Rey River west of Rincon on road to Valley Center. Comment
  UC489006  Mimulus parishii C. V. Meyer 1929-7-12 795 San Diego Rincon San Luis Rey River Comment
  UCR202833  Mimulus pilosus Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15275 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of preserve, along Hellhole Creek just west of the canal pipe. Square G13 451 Comment
  IRVC29839  Minuartia douglasii Mark A. Elvin 2005-5-28 4409 San Diego NW of Rodriquez Mtn; S of Hwy 76; head of Bee Cyn, upslope of Escondido Canal. Peninsular Ranges 732 Comment
  SD184391  Mirabilis laevis var. crassifolia Jon P. Rebman, Michael Wall 2008-3-6 14213 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD199312  Mirabilis laevis var. crassifolia Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 5 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 470 Comment
  SD246923  Monardella hypoleuca subsp. lanata Tom Oberbauer, Jonathan Dunn, Lance Woolley 2013-1-16 87 San Diego NW of Rodriguez Mtn.; Hellhole Canyon Preserve; vicinity of 3.94 miles NE of junction N Lake Wohlford Road and Valley Center Road (S-6) 900 Comment
  SD186512  Muhlenbergia microsperma Jon P. Rebman 2008-5-14 15144 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD210620  Muhlenbergia rigens CRES Native Seed Gene Bank, B Moseley, M Kedziora 2007-8-8 396 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 520 Comment
  SD186441  Muilla maritima Jon P. Rebman, Margie Mulligan 2008-5-1 14885 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD184149  Myriopteris clevelandii Jon P. Rebman, Michael Wall 2008-3-6 14180 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SEINET3239886  Myriopteris clevelandii Jon P. Rebman, Michael Wall 2008-1 14180 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 457 Comment
  SD186385  Myriopteris newberryi Jon P. Rebman, Margie Mulligan 2008-5-28 15312 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD184421  Navarretia hamata subsp. hamata Jon P. Rebman 2008-5-14 15150 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve along Canal Road and in adjacent chaparral 559 Comment
  SD259302  Navarretia hamata subsp. hamata Susan T Welker 1994-6-17 San Diego Adjacent to access road to County Park staging area to Hellhole Canyon, north-east of Escondido, west of Rodriguez Mountain. 609 Comment
  RSA426685  Nicotiana bigelovii var. wallacei L. R. Cornman 1925-4-19 26 San Diego Between Escondito and Rincon. Comment
  RSA733007  Nicotiana glauca Jon P. Rebman, M. Mulligan 2008-5-1 14874 San Diego Hellhole Cayon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk. 583 Comment
  SD187207  Nicotiana glauca Jon P. Rebman, Margie Mulligan 2008-5-1 14874 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD208144  Nicotiana glauca CRES Native Seed Gene Bank, B Moseley, M Kedziora 2007-8-8 397 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 527 Comment
  SD25866  Nicotiana glauca Frank F. Gander 1939-9-28 7784 San Diego Rincon Comment
  UC354454  Nicotiana quadrivalvis Edmund C. Jaeger 1925-5-25 San Diego Rincon; San Luis Rey River 914 Comment
  SD170132  Nolina cismontana Fred Sproul, Todd Caplan, Rod Dossey 2005-6-7 5001 San Diego S-facing slope of N of Upper Hell Hole Canyon and E of Rodriguez Mtn, 2 miles SE of Rincon Indian Reservation 726 Comment
  SD184486  Nuttallanthus texanus Jon P. Rebman, Michael Wall 2008-4-3 14286 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD20680  Nuttallanthus texanus Frank F. Gander 1938-4-8 5166 San Diego 1 mi. east of Rincon Comment
  SD203543  Orobanche bulbosa Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2573 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 939 Comment
  SD111600  Orobanche parishii subsp. parishii Wayne P. Armstrong 1982-6-21 San Diego Valley Center, Woods Valley Road, 2.5 miles east of Hwy S-6 (Valley Center Road) 244 Comment
  UCR202617  Oxalis corniculata subsp. pilosa Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15297 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of preserve, along Hellhole Creek just west of the canal pipe. Square G13 451 Comment
  SD184404  Oxalis pes-caprae Jon P. Rebman, Michael Wall 2008-3-6 14169 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD187022  Oxalis pilosa Jon P. Rebman, Margie Mulligan 2008-5-28 15297 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD184405  Paeonia californica Jon P. Rebman, Michael Wall 2008-3-6 14228 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD199323  Paeonia californica Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 5 San Diego Valley Center, Hellhole Open Space Preserve, 0.40 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 520 Comment
  SD184412  Papaver californicum Jon P. Rebman, Michael Wall 2008-4-3 14287 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD187033  Papaver californicum Jon P. Rebman 2008-5-14 15166 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  SD184500  Parietaria hespera var. hespera Jon P. Rebman, Michael Wall 2008-4-3 14304 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD186522  Paspalum dilatatum Jon P. Rebman, Margie Mulligan 2008-5-28 15302 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  JEPS29282  Pectocarya linearis subsp. ferocula Rimo Bacigalupi and L. Heckard 1962-3-24 8374 San Diego Rincon Springs Pauma Valley 304 Comment
  SD184255  Pectocarya linearis subsp. ferocula Jon P. Rebman, Michael Wall 2008-3-6 14230 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest corner of preserve at the entrance gate on Canal Road 573 Comment
  RSA701013  Pectocarya penicillata J. P. Rebman, L. Hendrickson, SDNHM class 2002-4-6 7823 San Diego Anza-Borrego Desert State Park: San Felipe Valley; northwest corner of Sentenac Cienega/Canyon acquisition area, along S-2 approx. 1 mile north of Scissors Crossing at junction with Hwy. 78. 750 Comment
  SD26469  Pectocarya penicillata Frank F. Gander 1940-3-6 7921 San Diego Near Rincon Comment
  RSA686729  Pellaea andromedifolia M. B. Dunkle 1933-4-23 3349 San Diego 4 miles South Rincon Comment
  SBBG47519  Pellaea andromedifolia M. B. Dunkle 1933-4-23 3349 San Diego 4 mi S of Rincon Comment
  SD184151  Pellaea andromedifolia var. andromedifolia Jon P. Rebman, Michael Wall 2008-3-6 14176 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198040  Pellaea andromedifolia var. andromedifolia Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 11 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 561 Comment
  SD198043  Pellaea andromedifolia var. andromedifolia Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 2 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  RSA686932  Pellaea mucronata M. B. Dunkle 1933-4-23 3344 San Diego 4 Mi. South Rincon Comment
  SEINET3240088  Pellaea mucronata Jon P. Rebman, Michael Wall 2008-1 14182 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 457 Comment
  SD184152  Pellaea mucronata subsp. mucronata Jon P. Rebman, Michael Wall 2008-3-6 14182 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  RSA731873  Pennisetum setaceum Jon P. Rebman, Michael Wall 2008-3-6 14227 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal.Vegetation: Chaparral.Geology: mixed granitic and clay substrates. 578 Comment
  SD184190  Pennisetum setaceum Jon P. Rebman, Michael Wall 2008-3-6 14227 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  RSA412490  Penstemon centranthifolius M. B. Dunkle 1933-4-23 3359 San Diego 2 mi South Rincon. Comment
  RSA401896  Penstemon speciosus M. B. Dunkle 1933-4-23 s.n. San Diego 4 miles. South Rincon Comment
  SD187202  Penstemon spectabilis var. spectabilis Jon P. Rebman, Margie Mulligan 2008-5-1 14873 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD211299  Penstemon spectabilis var. spectabilis CRES Native Seed Gene Bank, B Moseley 2007-4-19 333 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 519 Comment
  SD184154  Pentagramma triangularis Jon P. Rebman, Michael Wall 2008-3-6 14223 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  RSA687388  Pentagramma triangularis subsp. triangularis M. B. Dunkle 1933-4-23 s.n. San Diego 4 miles. South Rincon Comment
  SD186969  Persea americana Jon P. Rebman, Margie Mulligan 2008-5-1 14861 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD187074  Persicaria lapathifolia Jon P. Rebman, Margie Mulligan 2008-5-28 15301 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD186946  Phacelia brachyloba Jon P. Rebman, Margie Mulligan 2008-5-28 15294 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  RSA427678  Phacelia cicutaria var. hispida L. R. Cornman 1925-4-19 s.n. San Diego Between Escondito and Rincon. Comment
  SD184369  Phacelia cicutaria var. hispida Jon P. Rebman, Michael Wall 2008-4-3 14303 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD262526  Phacelia cicutaria var. hispida Don Fosket 2013-5-25 37 San Diego Valley Center; Hellhole Canyon Preserve, near Hell Creek Trail 1.5 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 878 Comment
  SD184374  Phacelia grandiflora Jon P. Rebman, Michael Wall 2008-4-3 14313 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD186958  Phacelia grandiflora Jon P. Rebman 2008-5-14 15157 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  RSA428133  Phacelia parryi L. R. Cornman 1925-4-19 s.n. San Diego Between Escondito and Rincon. Comment
  SBBG65008  Phacelia parryi E. C. Jaeger 1925-5-1 San Diego Rincon, San Luis Rey River Comment
  SD184376  Phacelia parryi Jon P. Rebman, Michael Wall 2008-4-3 14277 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD186963  Phacelia ramosissima var. latifolia Jon P. Rebman, Margie Mulligan 2008-5-28 15308 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD186964  Phacelia ramosissima var. latifolia Jon P. Rebman, Margie Mulligan 2008-5-28 15273 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  UCR203064  Phacelia ramosissima var. latifolia Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15308 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of the preserve, along Hellhole Creek west of the canal pipe in the waterfall area. Square G13 415 Comment
  RSA459267  Pholistoma auritum H. Twining 1888-03 s.n. San Diego Rincon. Comment
  IRVC29844  Piperia cooperi Mark A. Elvin 2005-5-28 4414 San Diego NW of Rodriquez Mtn; S of Hwy 76; head of Bee Cyn, upslope of Escondido Canal. Peninsular Ranges 732 Comment
  SD184256  Plagiobothrys collinus var. fulvescens Jon P. Rebman, Michael Wall 2008-4-3 14292 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184258  Plagiobothrys collinus var. gracilis Jon P. Rebman, Michael Wall 2008-4-3 14320 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184413  Plantago erecta Jon P. Rebman, Michael Wall 2008-4-3 14347 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SEINET3240764  Plantago erecta Jon P. Rebman, Michael Wall 2008-1 14347 San Diego Hellhole Canyon Open Space Preserve: east preserve, near Canal Road along Hell Creek. 232 Comment
  RSA733006  Plantago lanceolata Jon P. Rebman, M. Mulligan 2008-5-1 14865 San Diego Hellhole Cayon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk. 583 Comment
  SD187039  Plantago lanceolata Jon P. Rebman, Margie Mulligan 2008-5-1 14865 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD184415  Platanus racemosa Jon P. Rebman, Michael Wall 2008-4-3 14336 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  RSA445720  Platystemon californicus L. R. Cornman 1925-4-19 s.n. San Diego Between Escondido and Rincon. Comment
Read comments
Dec 22 2015
  SD184191  Poa annua Jon P. Rebman, Michael Wall 2008-4-3 14366 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD184291  Polycarpon depressum Jon P. Rebman, Michael Wall 2008-4-3 14318 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD20675  Polycarpon depressum Frank F. Gander 1938-4-4 5162 San Diego 1 mile east of Rincon. Comment
  SEINET7993880  Polycarpon depressum Jon P. Rebman 2008-4-3 14318 San Diego Lake Wohlford, E of valley Center and NE of Lake Wohlford; SW side of preserve near Canal Road 475 Comment
  SD186779  Polycarpon tetraphyllum subsp. tetraphyllum Jon P. Rebman, Margie Mulligan 2008-5-1 14877 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD187059  Polygala cornuta var. fishiae Jon P. Rebman, Margie Mulligan 2008-5-1 14920 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD201852  Polygala cornuta var. fishiae Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2562 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  UCR202354  Polygala cornuta var. fishiae Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2562 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, north portion of preserve, lesser western fridge of Rodriguez Mountain c. 2 mi west of main peak. Square G13 942 Comment
  UCR203063  Polygonum lapathifolium Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15301 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of the preserve, along Hellhole Creek west of the canal pipe in the waterfall area. Square G13 415 Comment
  POM48314  Polypodium californicum E. C. Jaeger 1925-2-1 s.n. San Diego near Rincon Comment
  RSA689934  Polypodium californicum M. B. Dunkle 1933-4-23 3346 San Diego 4 miles. South Rincon Comment
  SD184144  Polypodium californicum Jon P. Rebman, Michael Wall 2008-4-3 14298 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD200546  Polypodium californicum Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 7 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 470 Comment
  SD186532  Polypogon interruptus Jon P. Rebman, Margie Mulligan 2008-5-1 14870 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD186453  Polypogon viridis Jon P. Rebman, Margie Mulligan 2008-5-28 15283 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD184473  Populus fremontii subsp. fremontii Jon P. Rebman, Michael Wall 2008-4-3 14369 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  CAS-BOT-BC356197  Porophyllum gracile Edmund C. Jaeger 1925-3-21 s.n. San Diego Rincon Grade near Escondido Comment
  CAS-BOT-BC356200  Porophyllum gracile Edmund C. Jaeger 1925-3-21 s.n. San Diego Rincon Grade near Escondido Comment
  POM48265  Porophyllum gracile E. C. Jaeger 1925-3-21 s.n. San Diego Rincon Grade. Comment
  RSA746916  Porophyllum gracile Margaret R. Mulligan, Warren Schmidtmann, M. Dinkins, Jim Rocks 2008-5-14 2581 San Diego Hellholw Canyon Open Space Preserve: east of Valley Center and northeast of Lake Whlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 942 Comment
  SD184229  Porophyllum gracile Jon P. Rebman, Michael Wall 2008-3-6 14205 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD203262  Porophyllum gracile Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2581 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 942 Comment
  UC1951104  Porophyllum gracile Margaret R. Mulligan with Ziad Hussami, Sari Barkah 2008-5-14 2581 San Diego San Diego County, California: Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. Comment
  UC311358  Porophyllum gracile unknown 1925-3-21 San Diego near Escondido; Rincon Grade Comment
  UC429815  Porophyllum gracile Edmund C. Jaeger 1925-3-21 San Diego near Escondido; Rincon Grade Comment
  UCR202352  Porophyllum gracile Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2581 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, north portion of preserve, lesser western fridge of Rodriguez Mountain c. 2 mi west of main peak. Square G13 942 Comment
  SD2246  Potentilla glandulosa Unknown 1925-5-18 San Diego San Luis Rey River Comment
  SD8449  Potentilla glandulosa Unknown 1882-5-10 San Diego Near San Luis Rey River Comment
  SD184466  Potentilla glandulosa subsp. glandulosa Jon P. Rebman, Michael Wall 2008-4-3 14365 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD184467  Prunus ilicifolia subsp. ilicifolia Jon P. Rebman, Michael Wall 2008-3-6 14191 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD245863  Prunus ilicifolia subsp. ilicifolia Don Fosket 2013-6-17 92 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD184230  Pseudognaphalium biolettii Jon P. Rebman, Michael Wall 2008-3-6 14184 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD199039  Pseudognaphalium biolettii Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 8 San Diego Valley Center, Hellhole Open Space Preserve, 0.50 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 470 Comment
  SD186672  Pseudognaphalium californicum Jon P. Rebman, Margie Mulligan 2008-5-1 14906 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  SD186675  Pseudognaphalium luteoalbum Jon P. Rebman, Margie Mulligan 2008-5-28 15319 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD186679  Pseudognaphalium microcephalum Jon P. Rebman 2008-5-14 15155 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve along Canal Road and in adjacent chaparral 559 Comment
  UCR202822  Pseudognaphalium microcephalum Jon P. Rebman 2008-5-14 15155 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, northwest portion of preserve along Canal Road and in adjacent chaparral. Square: G13 560 Comment
  SD186680  Pseudognaphalium stramineum Jon P. Rebman, Margie Mulligan 2008-5-1 14898 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 561 Comment
  SEINET3239894  Pteridaceae Jon P. Rebman, Michael Wall 2008-1 14176 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 457 Comment
  RSA690866  Pteridium aquilinum var. pubescens M. B. Dunkle 1948-11-12 s.n. San Diego 4 mi. South of Rincon Comment
  SD184432  Pterostegia drymarioides Jon P. Rebman, Michael Wall 2008-3-6 14208 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  UC354499  Pterostegia drymarioides Edmund C. Jaeger 1925-5-21 San Diego Rincon 914 Comment
  SD45650  Pycnanthemum californicum E. Norland 1953-9-27 San Diego Roderick Mt. Comment
  RSA731852  Quercus X acutidens Jon P. Rebman, M. Wall 2008-3-6 14178 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 475 Comment
  SD184345  Quercus X acutidens Jon P. Rebman, Michael Wall 2008-3-6 14178 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD199198  Quercus X acutidens Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 10 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD207857  Quercus X acutidens CRES Native Seed Gene Bank, B Moseley 2007-8-20 405 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 523 Comment
  UCSB27871  Quercus X acutidens Gill, Robert San Diego 2.8 mi. south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido, 0.2 mi. along dirt road 396 Comment
  UCSB27873  Quercus X acutidens Lloyd, Robert 1959-10-3 San Diego 3 miles south of Rincon Springs on road to Escondido 518 Comment
  UCSB27891  Quercus X acutidens Lloyd, Robert 1959-10-3 San Diego 3 miles south of Rincon Springs on road to Escondido 518 Comment
  UCSB27929  Quercus X acutidens Gill, Robert 1960-9-2 San Diego 2.8 mi. south of Rincon Springs (& State Hwy 76) on county road to Escondido. 0.2 mi. along dirt road on west side. 396 Comment
  UCSB27938  Quercus X acutidens Gill, Robert 1960-9-2 San Diego 2.8 mi. south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido, 0.2 mi. along dirt road 396 Comment
  UCSB27940  Quercus X acutidens Gill, Robert 1960-9-2 San Diego 2.8miles south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido, 0.2 mi. along dirt road 396 Comment
  UCSB27943  Quercus X acutidens Gill, Robert 1960-9-2 San Diego 2.8mi. south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido, 0.2 mi. along dirt road. 396 Comment
  UCSB27944  Quercus X acutidens Gill, Robert 1960-9-2 San Diego 2.8 mi. south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido. 0.2 mi. along dirt road. 396 Comment
  UCSB27948  Quercus X acutidens Gill, Robert 1960-9-2 San Diego 2.8mi. south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido, 0.2 mi. along dirt road. 396 Comment
  UCSB28034  Quercus X acutidens Lloyd, Robert 1959-10-3 San Diego 3 miles south of Rincon Springs on road to Escondido 518 Comment
  UCSB28116  Quercus X acutidens Gill, Robert 1960-9-2 San Diego 2.8 mi. south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido. 0.2 mi. along dirt road 396 Comment
  UCSB28119  Quercus X acutidens Gill, Robert 1960-9-2 San Diego 2.8 mi. south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido, 0.2 mi. along dirt road 396 Comment
  UCSB28123  Quercus X acutidens Gill, Robert 1960-9-2 San Diego 2.8 mi. south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido, 0.2 mi. along dirt road 396 Comment
  SD73651  Quercus X morehus Carl V. Meyer 1967-6-29 San Diego Roderick Mountain, south slope. 900 Comment
  SD1084  Quercus agrifolia Edmund C. Jaeger 1925-5-25 San Diego Rincon, San Luis Rey River 975 Comment
  SD186908  Quercus agrifolia var. agrifolia Jon P. Rebman, Margie Mulligan 2008-5-1 14860 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  SD207859  Quercus agrifolia var. agrifolia CRES Native Seed Gene Bank, B Moseley 2007-8-20 406 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 523 Comment
  SD201723  Quercus berberidifolia Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2578 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 942 Comment
  SD184348  Quercus engelmannii Jon P. Rebman, Michael Wall 2008-3-6 14218 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD186912  Quercus engelmannii Jon P. Rebman, Margie Mulligan 2008-5-1 14863 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD48754  Quercus engelmannii Ira L. Wiggins 1928-6-14 3098 San Diego Dry valley near summit of grade above Riveon Comment
  SD85523  Quercus engelmannii R. Mitchel Beauchamp 1971-4-25 2274 San Diego 0.25 miles south of junction of Woods Valley road and Lake Wohlford road 509 Comment
  SEINET3204697 Image available Quercus engelmannii R. Mitchel Beauchamp 1971-4-25 2274 San Diego 0.25 miles south of junction of Woods Valley Rd and Lake Wohlford Rd. 510 Comment
  UCD46025  Quercus engelmannii B. Pitzer 1989-6-17 1101 San Diego Rancho Guejito, 3.7 mi. E of Lake Wohlford Road, on Guejito Road. Riparian area where creek crosses road, 0.6 mi. E of site. Comment
  UCD46043  Quercus engelmannii R. Mitchel Beauchamp 1971-4-25 2274 San Diego One quarter mile south of junction of Woods Valley Road and Lake Wohlford Road. 510 Comment
  UCR60997  Quercus engelmannii B. G. Pitzer 1988-6-17 1100 San Diego Rancho Guejito, 3.7 mi. east of lake Wohlford Road on Guejito Road Comment
  UCSB28114  Quercus engelmannii Gill, Robert 1960-9-2 San Diego 2.8 mi. south of Rincon Springs (& State Hwy. 76) on west side of county road to Escondido 396 Comment
  SD186682  Rafinesquia californica Jon P. Rebman, Margie Mulligan 2008-5-1 14892 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 615 Comment
  UCD95805  Ranunculus cymbalaria C. V. Meyer 1929-7-12 s.n. San Diego Rincon, San Luis Rey R. Comment
  UC489005  Ranunculus cymbalaria var. saximontanus C. V. Meyer 1929-7-12 796 San Diego Rincon San Luis Rey R. Comment
  SD184280  Raphanus sativus Jon P. Rebman, Michael Wall 2008-4-3 14368 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD184461  Rhamnus ilicifolia Jon P. Rebman, Michael Wall 2008-4-3 14281 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184463  Rhamnus pilosa Jon P. Rebman, Michael Wall 2008-3-6 14211 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD249035  Rhamnus pilosa Don Fosket 2013-6-17 97 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD184198  Rhus ovata Jon P. Rebman, Michael Wall 2008-3-6 14214 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD198124  Rhus ovata Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 9 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 526 Comment
  SD198125  Rhus ovata Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 1 San Diego Valley Center, Hellhole Open Space Preserve, 0.20 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 586 Comment
  SD198922  Rhus ovata Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 3 San Diego Valley Center, Hellhole Open Space Preserve, 0.30 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD184200  Rhus trilobata Jon P. Rebman, Michael Wall 2008-4-3 14337 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD184361  Ribes indecorum Jon P. Rebman, Michael Wall 2008-4-3 14332 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184282  Rorippa nasturtium-aquaticum Jon P. Rebman, Michael Wall 2008-4-3 14339 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD133742  Rosa californica Charles B. Fiker 1946-5-13 3460 San Diego San Luis Rey River bottom. Comment
  SD187139  Rosa californica Jon P. Rebman, Margie Mulligan 2008-5-1 14929 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD199416  Rosa californica Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 3 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 558 Comment
  SD187142  Rubus armeniacus Jon P. Rebman, Margie Mulligan 2008-5-1 14887 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  RSA733010  Rubus pensilvanicus Jon P. Rebman, M. Mulligan 2008-5-1 14890 San Diego Hellhole Cayon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk. 615 Comment
  SD183091 Image available Rubus pensilvanicus Jon P. Rebman, Margie Mulligan 2008-5-1 14890 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 615 Comment
  SD187078  Rumex conglomeratus Jon P. Rebman 2008-5-14 15156 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  UCR202824  Rumex conglomeratus Jon P. Rebman 2008-5-14 15156 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, western portion of preserve along Canal Road at Hellhole Creek. Square: G13 465 Comment
  SD187081  Rumex crispus Jon P. Rebman, Margie Mulligan 2008-5-1 14878 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD187084  Rumex fueginus Jon P. Rebman, Margie Mulligan 2008-5-28 15282 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD20689  Rumex hymenosepalus Frank F. Gander 1938-4-8 5171 San Diego Rincon Comment
  UCR202831  Rumex maritimus Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15282 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of preserve, along Hellhole Creek just west of the canal pipe. Square G13 451 Comment
  SD187089  Rumex salicifolius Jon P. Rebman, Margie Mulligan 2008-5-1 14868 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD187086  Rumex salicifolius var. denticulatus Jon P. Rebman 2008-5-14 15160 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  SD186780  Sagina apetala Jon P. Rebman, Margie Mulligan 2008-5-1 14928 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD187158  Salix gooddingii Jon P. Rebman, Margie Mulligan 2008-5-28 15292 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD184474  Salix laevigata Jon P. Rebman, Michael Wall 2008-4-3 14328 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184475  Salix laevigata Jon P. Rebman, Michael Wall 2008-4-3 14330 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD211256  Salix laevigata CRES Native Seed Gene Bank, B Moseley 2007-4-9 306 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 502 Comment
  SD211257  Salix laevigata CRES Native Seed Gene Bank, B Moseley 2007-4-9 312 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 502 Comment
  SD184476  Salix lasiolepis Jon P. Rebman, Michael Wall 2008-4-3 14329 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD199421  Salix lasiolepis Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 2 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 558 Comment
  SD186808  Salsola tragus Jon P. Rebman, Margie Mulligan 2008-5-1 14886 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD187057  Saltugilia caruifolia Jon P. Rebman, Margie Mulligan 2008-5-28 15315 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD201851  Saltugilia caruifolia Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2568 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  SD73652  Saltugilia caruifolia Carl V. Meyer 1967-6-29 San Diego South slope, Roderick Mountain (IPB 3/06) 900 Comment
  SD186972  Salvia apiana Jon P. Rebman 2008-5-14 15145 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD246932  Salvia apiana Don Fosket 2013-6-17 105 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD246933  Salvia apiana Don Fosket 2013-5-25 39 San Diego Valley Center; Hellhole Canyon Preserve, near Hell Creek Trail 1.5 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 911 Comment
  RSA411378  Salvia carduacea L. R. Cornman 1924-4-19 39 San Diego Betweem Escondito and Rincon. Comment
  RSA411381  Salvia carduacea M. B. Dunkle 1933-4-23 3360 San Diego 2 mi South Rincon. Comment
  SBBG13653  Salvia carduacea E. R. Blakley 1957-5-1 2147 San Diego Rincon Springs 304 Comment
  SD15348  Salvia carduacea Frank F. Gander 1936-5-12 1930 San Diego near Rincon Comment
  SD17617  Salvia carduacea Frank F. Gander 1937-5-20 3833 San Diego Rincon Comment
  SD4292  Salvia carduacea Fidella G Woodcock Mar 1928 San Diego Rincon Comment
  SD4328  Salvia carduacea Ralph W. Sumner Jun 1920 San Diego Dry mountain mesas and valleys Rincon, Indian Lands Comment
  CHSC20156  Salvia clevelandii D. B. Dewey 1975-3-26 20 San Diego Valley Center, end of Paradise Mountain Road, on ridge looking down onto Rincon Indian Reservation. 60 Comment
  JEPS62643  Salvia clevelandii Carl V. Meyer Jul 1927 246 San Diego Summit of Rincon Grade; Rincon to Valley Center road Comment
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May 31 2016
  JEPS62644  Salvia clevelandii Carl V. Meyer 1929-7-12 792 San Diego summit of Rincon Grade Comment
  SD203522  Salvia clevelandii Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2577 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 942 Comment
  SD184380  Salvia columbariae Jon P. Rebman, Michael Wall 2008-4-3 14316 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD246945  Salvia columbariae Don Fosket 2013-5-25 44 San Diego Valley Center; Hellhole Canyon Preserve, near Hell Creek Trail 1.5 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 935 Comment
  SD184383  Salvia mellifera Jon P. Rebman, Michael Wall 2008-3-6 14189 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198551  Salvia mellifera Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 8 San Diego Valley Center, Hellhole Open Space Preserve, 0.55 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD199284  Salvia mellifera Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 1 San Diego Valley Center, Hellhole Open Space Preserve, 0.20 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 584 Comment
  SD211054  Salvia mellifera CRES Native Seed Gene Bank, B Moseley 2007-4-13 314 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 520 Comment
  SD253195  Salvia mellifera CRES Native Seed Gene Bank, L. Anderson, S. Mardonovich 2012-4-18 798 San Diego Valley Center; Hellhole Canyon Preserve; SW side of Rodriquez Mountain; near junction of Santee Lane and Hell Creek Road, .3 mi N of N end of Paradise Mountain Rd 593 Comment
  SD184288  Sambucus nigra subsp. caerulea Jon P. Rebman, Michael Wall 2008-4-3 14334 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD210911  Sambucus nigra subsp. caerulea CRES Native Seed Gene Bank, B Moseley 2007-5-17 353 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 502 Comment
  SD184207  Sanicula crassicaulis Jon P. Rebman, Michael Wall 2008-4-3 14331 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD186584  Sanicula tuberosa Jon P. Rebman, Margie Mulligan 2008-5-1 14913 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  SD186562  Schinus terebinthifolius Jon P. Rebman, Margie Mulligan 2008-5-1 14862 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, 0.2 miles W of main parking area and kiosk 580 Comment
  RSA701012  Schismus barbatus Jon P. Rebman, L. Hendrickson, SDNHMclass 2002-4-6 78316 San Diego Anza-Borrego Desert State Park: San Felipe Valley; northwest corner of Sentenac Cienega/Canyon acquisition area, along S-2 approx. 1 mile north of Scissors Crossing at junction with Hwy., 78 33.1125N 116.50444W 750 Comment
  SD184192  Schismus barbatus Jon P. Rebman, Michael Wall 2008-3-6 14194 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD186409  Schoenoplectus acutus var. occidentalis Jon P. Rebman, Margie Mulligan 2008-5-1 14921 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD186413  Scirpus microcarpus Jon P. Rebman 2008-5-14 15158 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  SD184493  Scrophularia californica subsp. floribunda Jon P. Rebman, Michael Wall 2008-4-3 14306 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  UCR203054  Scrophularia californica subsp. floribunda Jon P. Rebman, Michael Wall 2008-4-3 14306 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest side of the Preserve near Canal Road. Square G13 475 Comment
  SD184155  Selaginella bigelovii Jon P. Rebman, Michael Wall 2008-3-6 14179 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198032  Selaginella bigelovii Yolanda Diaz, A. Berry, K. Mazurek, E. Correll 2007-3-17 6 San Diego Valley Center, Hellhole Open Space Preserve, 0.55 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 523 Comment
  SD198033  Selaginella bigelovii Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 9 San Diego Valley Center, Hellhole Open Space Preserve, 0.40 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD184234  Senecio vulgaris Jon P. Rebman, Michael Wall 2008-3-6 14201 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD198268  Senecio vulgaris Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 7 San Diego Valley Center, Hellhole Open Space Preserve, 0.60 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 555 Comment
  RSA433930  Sidalcea malviflora subsp. sparsifolia L. R. Cornman 1925-4-19 31 San Diego Between Escondido and Rincon. Comment
  SD184293  Silene gallica Jon P. Rebman, Michael Wall 2008-3-6 14229 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest corner of preserve at the entrance gate on Canal Road 573 Comment
  SD186787  Silene laciniata subsp. laciniata Jon P. Rebman, Margie Mulligan 2008-5-1 14909 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  SD243641  Silene laciniata subsp. laciniata Don Fosket 2013-5-25 33 San Diego Valley Center; Hellhole Canyon Preserve, along Hell Creek Trail 1.04 mi N of the Staging Area near junction Kiavo Drive and Hell Creek Road 876 Comment
  SD184294  Silene multinervia Jon P. Rebman, Michael Wall 2008-4-3 14291 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184283  Sisymbrium irio Jon P. Rebman, Michael Wall 2008-3-6 14166 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD199089  Sisymbrium irio Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 2 San Diego Valley Center, Hellhole Open Space Preserve, 0.30 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 470 Comment
  SD186755  Sisymbrium officinale Jon P. Rebman, Margie Mulligan 2008-5-1 14914 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD184285  Sisymbrium orientale Jon P. Rebman, Michael Wall 2008-3-6 14164 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  UCR196978  Sisymbrium orientale Mark A. Elvin 2005-5-28 4401 San Diego Peninsular Ranges, northwest of Rodriguez Mountain, south of Hwy 76, head of Bee Canyon upslope of Escondido Canal 732 Comment
  RSA366992  Sisyrinchium bellum H. Twining 1888-04 s.n. San Diego Rincon. Comment
  SD187209  Solanum americanum Jon P. Rebman, Margie Mulligan 2008-5-1 14876 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD4454  Solanum douglasii Edmund C. Jaeger 1925-5-25 San Diego Rincon, San Luis Rey River 914 Comment
  SD184496  Solanum parishii Jon P. Rebman, Michael Wall 2008-4-3 14335 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD187214  Solanum xanti Jon P. Rebman, Margie Mulligan 2008-5-1 14927 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  RSA733013  Solanum xanti var. xanti Jon P. Rebman, M. Mulligan 2008-5-1 14927 San Diego Hellhole Cayon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk. 500 Comment
  SD186691  Sonchus asper subsp. asper Jon P. Rebman, Margie Mulligan 2008-5-1 14871 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD184238  Sonchus oleraceus Jon P. Rebman, Michael Wall 2008-4-3 14363 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD184239 Image available Sonchus oleraceus Jon P. Rebman, Michael Wall 2008-4-3 14295 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  UCR202832  Stachys ajugoides var. rigida Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15272 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of preserve, along Hellhole Creek just west of the canal pipe. Square G13 451 Comment
  SD186979  Stachys stebbinsii Jon P. Rebman, Margie Mulligan 2008-5-28 15313 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  SD186980  Stachys stebbinsii Jon P. Rebman, Margie Mulligan 2008-5-28 15272 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD186793  Stellaria media Jon P. Rebman, Margie Mulligan 2008-5-1 14880 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD184295  Stellaria pallida Jon P. Rebman, Michael Wall 2008-3-6 14198 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  UCD136242  Stephanomeria diegensis L. D. Gottlieb 1966-8-14 66164 San Diego on U.S. 80, 1.5 miles west of Harbison Canyon Road. 365 Comment
  SD22046  Stephanomeria exigua subsp. deanei Frank F. Gander 1938-8-4 6183 San Diego Rincon Comment
  SD25865  Stephanomeria exigua subsp. deanei Frank F. Gander 1939-9-28 7783 San Diego Rincon Comment
  UCD136326  Stephanomeria exigua subsp. deanei L. D. Gottlieb 1966-8-14 66160 San Diego Rincon springs, at junction of roads 76 and S6. Comment
  SD186446  Stipa coronata Jon P. Rebman, Margie Mulligan 2008-5-1 14905 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  SD184189  Stipa lepida Jon P. Rebman, Michael Wall 2008-3-6 14215 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve, east of Escondido Canal 577 Comment
  SD186516  Stipa lepida Jon P. Rebman 2008-5-14 15141 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD186517  Stipa lepida Jon P. Rebman, Margie Mulligan 2008-5-1 14910 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  UCR202823  Stipa lepida Jon P. Rebman 2008-5-14 15141 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, northwest portion of preserve in a canyon east of Canal Road. Square: G13 620 Comment
  RSA393794  Stylocline gnaphaloides L. R. Cornman 1925-4-19 22 San Diego Mts. N.E. of San Diego. Between Escondido and Rincon. Comment
  SD184241  Stylocline gnaphaloides Jon P. Rebman, Michael Wall 2008-4-3 14324 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD203703  Styrax redivivus Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2576 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 942 Comment
  SD187216  Tamarix ramosissima Jon P. Rebman, Margie Mulligan 2008-5-28 15300 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  RSA455554  Tauschia arguta M. B. Dunkle 1933-4-23 s.n. San Diego 4 mi. S. Rincon. Coastal Southern California. Comment
  SD184208  Tauschia arguta Jon P. Rebman, Michael Wall 2008-4-3 14280 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD198147  Tauschia arguta Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 11 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD184452  Thalictrum fendleri var. polycarpum Jon P. Rebman, Michael Wall 2008-4-3 14352 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD184453  Thalictrum fendleri var. polycarpum Jon P. Rebman, Michael Wall 2008-4-3 14353 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD211203  Thalictrum fendleri var. polycarpum CRES Native Seed Gene Bank, B Moseley 2007-4-9 309 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 502 Comment
  SD211204  Thalictrum fendleri var. polycarpum CRES Native Seed Gene Bank, B Moseley 2007-4-9 311 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 502 Comment
  SD184201  Toxicodendron diversilobum Jon P. Rebman, Michael Wall 2008-4-3 14364 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD198133  Toxicodendron diversilobum Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 7 San Diego Valley Center, Hellhole Open Space Preserve, 0.60 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD184168  Toxicoscordion fremontii Jon P. Rebman, Michael Wall 2008-4-3 14358 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD186694  Tragopogon dubius Jon P. Rebman, Margie Mulligan 2008-5-1 14899 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 561 Comment
  SD201795  Trichostema parishii Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2564 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, western flank of Rodriguez Mountain ca. 2 miles west of peak. 846 Comment
  UCR202355  Trichostema parishii Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2564 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, north portion of preserve, western flank of Rodriguez Mountain c. 2 mi west of peak. Square G13 846 Comment
  SD186888  Trifolium ciliolatum Jon P. Rebman, Margie Mulligan 2008-5-1 14915 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD186890  Trifolium hirtum Jon P. Rebman, Margie Mulligan 2008-5-1 14883 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.2 miles NW of main parking area and kiosk 583 Comment
  SD186892  Trifolium microcephalum Jon P. Rebman 2008-5-14 15167 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; western portion of preserve along Canal Road at Hellhole Creek 465 Comment
  SD186895  Trifolium obtusiflorum Jon P. Rebman, Margie Mulligan 2008-5-28 15281 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  POM349565  Trifolium willdenovii M. B. Dunkle 1933-4-23 3358 San Diego 4 mi. S. Rincon. Coastal Southern California. Comment
  SD186898  Trifolium willdenovii Jon P. Rebman, Margie Mulligan 2008-5-1 14918 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, along Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 500 Comment
  SD186763  Triodanis biflora Jon P. Rebman, Margie Mulligan 2008-5-1 14908 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  SD186545  Typha domingensis Jon P. Rebman, Margie Mulligan 2008-5-28 15280 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD184242  Uropappus lindleyi Jon P. Rebman, Michael Wall 2008-4-3 14300 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  UC634730  Vaccinium ovatum C. V. Meyer Oct 1932 San Diego near Escondido; Roderick Mountain Comment
  SD184494  Veronica anagallis-aquatica Jon P. Rebman, Michael Wall 2008-4-3 14340 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD184344  Vicia ludoviciana subsp. ludoviciana Jon P. Rebman, Michael Wall 2008-4-3 14355 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SEINET3240698  Vicia ludoviciana var. ludoviciana Jon P. Rebman, Michael Wall 2008-1 14355 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek. 232 Comment
  SD186901  Vicia sativa subsp. nigra Jon P. Rebman, Margie Mulligan 2008-5-1 14900 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 561 Comment
  SD186904  Vicia villosa subsp. villosa Jon P. Rebman, Margie Mulligan 2008-5-1 14891 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 615 Comment
  SD184209  Vinca major Jon P. Rebman, Michael Wall 2008-4-3 14351 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near Canal Road along Hell Creek 231 Comment
  SD187230  Vitis girdiana Jon P. Rebman, Margie Mulligan 2008-5-28 15309 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  UCR203062  Vitis girdiana Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15309 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of the preserve, along Hellhole Creek west of the canal pipe in the waterfall area. Square G13 415 Comment
  SD203185  Vulpia microstachys var. confusa Margaret R. Mulligan, Ziad Hussami, Sari Barkah 2008-5-14 2580 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak. 942 Comment
  SD184194  Vulpia myuros var. hirsuta Jon P. Rebman, Michael Wall 2008-4-3 14367 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; south-central portion of preserve, near old house foundation 202 Comment
  SD186537  Vulpia myuros var. hirsuta Jon P. Rebman, Margie Mulligan 2008-5-1 14901 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles NW of main parking area and kiosk 561 Comment
  SD184195  Vulpia myuros var. myuros Jon P. Rebman, Michael Wall 2008-4-3 14309 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD184196  Vulpia octoflora var. hirtella Jon P. Rebman, Michael Wall 2008-4-3 14289 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest side of preserve near Canal Road 474 Comment
  SD20683  Vulpia octoflora var. octoflora Frank F. Gander 1938-4-8 5169 San Diego 1 mile east of Rincon Comment
  SD186380  Woodwardia fimbriata Jon P. Rebman, Margie Mulligan 2008-5-28 15310 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek west of the canal pipe in the waterfall area 415 Comment
  UCR203061  Woodwardia fimbriata Jon P. Rebman, Margaret R. Mulligan 2008-5-28 15310 San Diego Peninsular Range, Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, southwest portion of the preserve, along Hellhole Creek west of the canal pipe in the waterfall area. Square G13 415 Comment
  SD242536  Xanthisma junceum Don Fosket 2013-6-17 104 San Diego Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082 861 Comment
  SD242538  Xanthisma junceum Don Fosket 2013-6-1 46 San Diego Valley Center; Hellhole Canyon Preserve; along the Paradise Mt Trail; vicinity of 2 miles NE of the Staging Area near junction Kiavo Drive and Hell Creek Road 935 Comment
  SD186700  Xanthium strumarium Jon P. Rebman, Margie Mulligan 2008-5-28 15295 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southwest portion of preserve, along Hellhole Creek just west of the canal pipe 451 Comment
  SD207690  Xanthium strumarium CRES Native Seed Gene Bank, B Moseley 2007-8-27 404 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 523 Comment
  SD184313  Xylococcus bicolor Jon P. Rebman, Michael Wall 2008-3-6 14186 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD199149  Xylococcus bicolor Kent Cramer, J. Dilling, K. Wong, V. Fritsch 2007-3-17 10 San Diego Valley Center, Hellhole Open Space Preserve, 0.40 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 561 Comment
  SD199152  Xylococcus bicolor Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 1 San Diego Valley Center, Hellhole Open Space Preserve, 0.20 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SEINET3239890 Image available Xylococcus bicolor Jon P. Rebman, Michael Wall 2008-1 14186 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 457 Comment



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