33.37895 33.47895 -116.74503 -116.64503 UC/JEPS: Consortium Search Results
Search Results — 513 specimen records retrieved (513 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA0014287  Achnatherum coronatum Justin M. Wood 2010-5-14 1812 San Diego North of Chihuahua Valley: Cooper Canyon: +/- 1.0 mi east of Twin Lakes on Unnamed Jeep Trail. 1349 Comment
  SD210216  Acmispon americanus var. americanus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20117 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  CAS-BOT-BC204884  Acmispon argophyllus var. argophyllus Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1371 Comment
  SD243889  Acmispon argophyllus var. argophyllus Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD253126  Acmispon argophyllus var. argophyllus Nancy Nenow, Linda Lewis 2011-5-9 1941 San Diego Chihuahua Valley; along dirt road 0.15 mile N of intersection with Chihuahua Valley Road; about 5.2 miles NNE of intersection Chihuahua Valley Road and Highway 79 1334 Comment
  SD209674  Acmispon glaber var. brevialatus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20134 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221104  Acmispon glaber var. brevialatus Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 340 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD242803  Acmispon glaber var. brevialatus Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD210215  Acmispon heermannii var. heermannii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20122 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220358  Acmispon strigosus Nancy Nenow, Lawrence Glacy 2010-5-20 1230 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD210391  Adenostoma fasciculatum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20116 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  CAS-BOT-BC140317  Adenostoma sparsifolium Marcus E. Jones 1900-7-13 6265 San Diego Mt. Beauty Mine, Oak Grove 1371 Comment
  CAS-BOT-BC140318  Adenostoma sparsifolium Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1371 Comment
  RSA597478  Adenostoma sparsifolium Louis C. Wheeler 1960-1-2 7665 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1159 Comment
  SD210395  Adenostoma sparsifolium Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20126 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD43699  Agoseris retrorsa E. B. Higgins 1949-6-24 San Diego Chihuahua Valley Road Comment
  SD43726  Allium amplectens Ethel Bailey Higgins 1949-6-24 San Diego Chimney Camp, Chihuahua Road. Comment
  SD11389  Allophyllum glutinosum Frank F. Gander 1935-5-8 204 3 San Diego Chihuahua Valley Comment
  SD209735  Allophyllum glutinosum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20175 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  UC908972  Allophyllum glutinosum Frank F. Gander 1935-5-8 204 San Diego Chihuahua Valley Comment
  SD209952  Amaranthus albus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20118 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221013  Amsinckia intermedia Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 349 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD252556  Amsinckia intermedia Nancy Nenow, Linda Lewis 2011-5-9 1858 San Diego Chihuahua Valley; along Stamnes Road; 0.16 mile N of junction with Chihuahua Valley Road. 1308 Comment
  SD209801  Anemopsis californica Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20167 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  POM49394  Antirrhinum coulterianum Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  SD220537  Antirrhinum coulterianum Nancy Nenow, Lawrence Glacy 2010-5-20 1231 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD209805  Antirrhinum nuttallianum subsp. nuttallianum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20075 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SEINET7991889  Arabis pulchra var. gracilis Jon P. Rebman 1997-4-5 3925 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  RSA764203  Arabis sparsiflora Justin M. Wood 2010-5-14 1750 San Diego East end of the valley along Lost Valley Road. 1387 Comment
  RSA0015018  Arctostaphylos Justin M. Wood 2010-5-14 1747 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  LA34912  Arctostaphylos glauca Mary V. Hood; 1945-3-25 45- 3 k* Riverside Iron Spring, Aguanga 609 Comment
  POM76765  Arctostaphylos glauca Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  SD210198  Arctostaphylos glauca Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20169 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  UCR144  Arctostaphylos pungens Eugene Cardiff 1950-3-19 s.n. San Diego Anza Bench region, Chihuahua Valley 915 Comment
  SD209725  Argemone munita Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20131 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221187  Argemone munita Nancy Nenow 2010-5-20 1168 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD209885  Aristida purpurea var. parishii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20071 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209574  Artemisia douglasiana Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20165 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD19239  Artemisia dracunculus Frank F. Gander 1937-9-28 4524 San Diego Chihuahua Valley Comment
  SD220158  Artemisia dracunculus Nancy Nenow 2010-8-28 1466 San Diego Northern San Diego County 2.16 miles north of Chihauhua Valley Road along east side of Cooper Cienega Truck Trail. 1289 Comment
  SD209580  Artemisia ludoviciana subsp. incompta Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20083 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209581  Artemisia ludoviciana subsp. incompta Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20146 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA597474  Artemisia tridentata L. C. Wheeler 1960-1-2 7669 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1158 Comment
  SD19240  Artemisia tridentata subsp. tridentata Frank F. Gander 1937-9-28 4525 San Diego Chiahuaha Valley Comment
  SD209582  Artemisia tridentata subsp. tridentata Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20173 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD221860  Artemisia tridentata subsp. tridentata Nancy Nenow 2010-8-28 1467 San Diego Northern San Diego County 2.16 miles north of Chihauhua Valley Road along east side of Cooper Cienega Truck Trail. 1289 Comment
  SDSU6254  Artemisia tridentata subsp. tridentata John Nelson 1987-11-14 San Diego Boden Field, at east end of Chihuahua Valley. T9S, R3E, NW 1/4 of SE 1/4 of Section 15. 1334 Comment
  RSA43749  Asclepias eriocarpa Higgins, Hommersand 1949-6-24 s.n. San Diego Chihuahua Valley Road. Comment
  SD43696  Asclepias eriocarpa E. B. Higgins 1949-6-24 San Diego Chihuahua Road. Comment
  SD220149  Asclepias erosa Barbara Booth, Chris Murphy 2010-6-26 410 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  SD220324  Astragalus douglasii var. parishii Nancy Nenow, Lawrence Glacy 2010-5-20 1220 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD220325  Astragalus douglasii var. parishii Nancy Nenow, Lawrence Glacy 2010-5-31 1188 San Diego Northern San Diego County 1.14 miles N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1266 Comment
  SD226485  Astragalus douglasii var. parishii Barbara Booth, Chris Murphy 2010-6-1 387 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1225 Comment
  SD209887  Avena barbata Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20119 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD249341  Avena barbata Nancy Nenow, Lawrence Glacy 2010-5-20 1215 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  RSA597471  Baccharis salicifolia L. C. Wheeler 1960-1-2 7664 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1158 Comment
  SD220938  Baccharis salicifolia Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 338 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD220939  Baccharis salicifolia Barbara Booth, Chris Murphy 2010-3-21 255 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  POM37538  Baccharis sergiloides Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  RSA597477  Baccharis sergiloides L. C. Wheeler 1960-1-2 7666 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1158 Comment
  SD209997  Baccharis sergiloides Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20112 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SEINET7988153  Bahiopsis parishii Jon P. Rebman 1997-4-5 3917 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  SD209891  Bothriochloa barbinodis Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20123 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209892  Bouteloua curtipendula Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20113 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209895  Bromus carinatus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20142 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD246677  Bromus diandrus Nancy Nenow, Lawrence Glacy 2010-5-20 1245 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1271 Comment
  SD246698  Bromus tectorum Nancy Nenow, Lawrence Glacy 2010-5-20 1246 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1271 Comment
  SD252418  Bromus tectorum Nancy Nenow, Linda Lewis 2011-5-9 1936 San Diego Chihuahua Valley; along dirt road 0.15 mile N of intersection with Chihuahua Valley Road; about 5.2 miles NNE of intersection Chihuahua Valley Road and Highway 79 1334 Comment
  SEINET4559968  Bromus tectorum Nancy Nenow, Lawrence Glacy 2010-1 1246 San Diego Northern San Diego county near 1 mile N of Chuhuahua Valley Road on northern extension of Old Mitchell camp Road along dirt road 1271 Comment
  RSA43761  Calochortus palmeri var. munzii E. B. Higgins 1949-6-24 s.n. San Diego Chihuahua Valley road Comment
  SD210553  Calochortus palmeri var. munzii Nancy Nenow, Lawrence Glacy 2010-5-31 1186 San Diego Northern San Diego County; about 300 yards north of Chihuahua Valley Road along Old Stone Hill Road on scrub oak. 1292 Comment
  SD11394  Calyptridium monandrum Frank F. Gander 1935-5-8 204 20 San Diego Chihuahua Valley Comment
  SD220493  Calyptridium monandrum Nancy Nenow, Lawrence Glacy 2010-5-20 1243 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  RSA37954  Camissonia californica Marcus E. Jones 1900-6-13 s.n. San Diego Oak Grove, Mount Beauty Mine 1372 Comment
Read comments Sep 7 2010
  RSA764199  Camissonia hirtella Justin M. Wood 2010-5-14 1740 San Diego Chihuahua Valley: Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD11384  Camissoniopsis bistorta Frank F. Gander 1935-5-8 204 22 San Diego Chihuahua Valley Comment
  SD220424  Camissoniopsis bistorta Nancy Nenow, Lawrence Glacy 2010-5-31 1202 San Diego Northern San Diego County north of Chihuahua Valley Road on the northern extension of Old Mitchell Camp Road along dirt road. 1333 Comment
  SD220425  Camissoniopsis bistorta Nancy Nenow, Lawrence Glacy 2010-5-20 1242 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD221182  Camissoniopsis bistorta Barbara Booth, Chris Murphy 2010-3-21 257 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 4 miles ENE of junction with Highway 79, just E failed dam operation with collapsed concrete structures. 999 Comment
  SD243944  Camissoniopsis bistorta Rick Ernenwein 1980-5-20 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD243945  Camissoniopsis bistorta Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD11387  Camissoniopsis hirtella Frank F. Gander 1935-5-8 204 21 San Diego Chihuahua Valley Comment
  SD209720  Camissoniopsis hirtella Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20154 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220429  Camissoniopsis hirtella Nancy Nenow, Lawrence Glacy 2010-5-31 1208 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD252074  Capsella bursa-pastoris Nancy Nenow, Linda Lewis 2011-5-9 1937 San Diego Chihuahua Valley; along dirt road 0.15 mile N of intersection with Chihuahua Valley Road; about 5.2 miles NNE of intersection Chihuahua Valley Road and Highway 79 1334 Comment
  SD220542  Castilleja applegatei subsp. martinii Barbara Booth, Chris Murphy 2010-6-1 384 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SD228667  Castilleja attenuata Nancy Nenow, Lawrence Glacy 2010-5-31 1205 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD221305  Castilleja exserta subsp. exserta Barbara Booth, Chris Murphy 2010-6-1 367 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  SD228671  Castilleja exserta subsp. exserta Nancy Nenow, Lawrence Glacy 2010-5-20 1236 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  RSA0014311  Castilleja foliolosa Justin M. Wood 2010-5-14 1748 San Diego Chihuahua Valley: Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD221314  Castilleja foliolosa Barbara Booth, Chris Murphy 2010-6-1 391 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1225 Comment
  SD264210  Castilleja foliolosa Nancy Nenow, Linda Lewis 2011-5-9 1940 San Diego Chihuahua Valley; along dirt road 0.15 mile N of intersection with Chihuahua Valley Road; about 5.2 miles NNE of intersection Chihuahua Valley Road and Highway 79 1334 Comment
  SD209808  Castilleja minor subsp. spiralis Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20128 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD228683  Castilleja subinclusa subsp. subinclusa Nancy Nenow 2010-5-20 1164 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD11397  Caulanthus hallii Frank F. Gander 1935-5-8 204 San Diego Chihuahua Valley Comment
  RSA0015029  Caulanthus heterophyllus Justin M. Wood 2010-5-14 1810 San Diego Cooper Canyon: +/- 1.0 mile east of Twin Lakes on Unnamed Jeep Trail. 1349 Comment
  RSA769545  Caulanthus heterophyllus Justin M. Wood 2010-5-14 1737 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  UCR237147  Ceanothus cuneatus subsp. cuneatus Jon P. Rebman, J. Schlacter, L. Aerne Hains & volunteers 2010-8-14 20239 San Diego along Cooper Cienega Truck Trail, south of the Riverside/San Diego County border and northeast of Chihuahua Valley Road. Square C18 1240 Comment
  SD11399  Ceanothus cuneatus var. cuneatus Frank F. Gander 1935-5-8 204 27 San Diego Chihuahua Valley Comment
  SD209768  Ceanothus cuneatus var. cuneatus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20239 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and NE of Chihuahua Valley Road 1239 Comment
  SD221247  Ceanothus cuneatus var. cuneatus Barbara Booth, Chris Murphy 2010-6-1 366 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  RSA0015017  Ceanothus greggii Justin M. Wood 2010-5-14 1806 San Diego North of Chihuahua Valley: Cooper Canyon: Twin Lakes 1253 Comment
  POM85688  Ceanothus greggii var. perplexans Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  RSA597473  Ceanothus greggii var. perplexans Louis C. Wheeler 1960-1-2 7670 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1159 Comment
  SD209770  Ceanothus greggii var. perplexans Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20138 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221252  Ceanothus greggii var. perplexans Barbara Booth, Chris Murphy 2010-6-1 388 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1225 Comment
  UCR182565  Ceanothus leucodermis Andrea Salzman 2006-5-16 115 Riverside Peninsular Range, Silverado site, Durasno Valley 1346 Comment
  SD118367 Image available Ceanothus pauciflorus Duffie Clemons, Erik Jonsson 1985-4-25 1045 San Diego Common along Chihuahua Road in chaparral. 1310 Comment
  POM76329  Centaurium exaltatum Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
Read comments Sep 7 2010
  UCR63956  Centrostegia thurberi Chet McGaugh 1990-7-31 s.n. Riverside Peninsular Range, SW Durasno Valley, south of town of Anza 1372 Comment
  RSA293333  Cercocarpus betuloides C. W. Tilforth, Walter Wisura 1981-8-10 2115 San Diego Chihuahua Valley Road, east of Highway 79 between Oak Grove and Warner Springs. Comment
  SD210397  Cercocarpus betuloides var. betuloides Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20086 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220171  Chaenactis artemisiifolia Nancy Nenow, Lawrence Glacy 2010-5-31 1189 San Diego Northern San Diego County 1.14 miles N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1266 Comment
  SD242684  Chaenactis glabriuscula Rick Ernenwein 1980-5-21 13 San Diego near Warner Springs; North of Previtt Canyon Comment
  RSA499086  Chamaesyce albomarginata F. F. Gander 1939-9-28 4519 San Diego Chihuahua Valley. Comment
Read comments Feb 10 2017
  RSA764220  Chamaesyce albomarginata Justin M. Wood 2010-5-14 1799 San Diego Cooper Canyon: Twin Lakes 1253 Comment
  SEINET8008383  Cheilanthes covillei Jon P. Rebman 1997-4-5 3903 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  SD209643  Chenopodium berlandieri var. sinuatum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20088 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221087  Chenopodium californicum Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 342 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD220255  Chilopsis linearis subsp. arcuata Barbara Booth, Chris Murphy 2010-6-26 411 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  RSA0015019  Chorizanthe fimbriata Justin M. Wood 2010-5-14 1741 San Diego Chihuahua Valley: Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  RSA763999  Chorizanthe fimbriata Justin M. Wood 2010-5-14 1797 San Diego North of Chihuahua Valley: Cooper Canyon: Twin Lakes 1253 Comment
  CAS-BOT-BC191315  Chorizanthe fimbriata var. laciniata Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1371 Comment
  POM121983  Chorizanthe fimbriata var. laciniata Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
Read comments Sep 7 2010
  SD220475  Chorizanthe fimbriata var. laciniata Nancy Nenow, Lawrence Glacy 2010-5-31 1199 San Diego Northern San Diego County near 1.8 miles north of Chihuahua Valley Road along extension of Old Mitchell Camp Road 1333 Comment
  SD226552  Chorizanthe fimbriata var. laciniata Barbara Booth, Chris Murphy 2010-6-1 374 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  UCR217524  Chorizanthe leptotheca Jeff B. Galvin, Lauren Ross 2010-7-7 138 Riverside Palomar Mountains, Tule Valley, 0.1 miles north of Rogers Canyon, along Tule Peak Road 1291 Comment
  UCR107890  Chrysothamnus nauseosus Jeri Hirshberg 1995-12-10 344 San Diego Peninsular Range, Chihuahua Valley, 0.5 mile west of the east end of Chihuahua Valley Road Comment
  UCR113463  Chrysothamnus nauseosus subsp. consimilis Jeri Hirshberg 1995-12-10 346 San Diego Peninsular Range, Chihuahua Valley, E end of Chihuahua Valley Road Comment
  SD209588  Cirsium vulgare Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20092 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA764339  Cistanthe monandra Justin M. Wood 2010-5-14 1729 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD220433  Clarkia purpurea subsp. quadrivulnera Nancy Nenow, Lawrence Glacy 2010-5-31 1209 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD11395  Claytonia parviflora subsp. parviflora Frank F. Gander 1935-5-8 204 19 San Diego Chihuahua Valley Comment
  SD220502  Claytonia parviflora subsp. viridis Nancy Nenow 2010-5-20 1163 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD221244  Claytonia perfoliata subsp. mexicana Barbara Booth, Chris Murphy 2010-6-1 380 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SEINET8008530  Clematis pauciflora Jon P. Rebman 1997-4-5 3920 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of inkopah: Smuggler s Cave ar 900 Comment
  RSA0117451  Collinsia concolor Justin M. Wood 2010-5-14 1745 San Diego Chihuahua Valley: Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SBBG126049  Collinsia concolor J. M. Wood 2010-5-14 1745 San Diego Chihuahua Valley, Chihuahua Valley Rd, 2.25 mi E of Hwy 79, just before the summit into the valley 1242 Comment
  SD11391  Collinsia concolor Frank F. Gander 1935-5-8 204 2 San Diego Chihuahua Valley Comment
  SD220548  Collinsia concolor Nancy Nenow, Lawrence Glacy 2010-5-31 1211 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD221320  Collinsia concolor Barbara Booth, Chris Murphy 2010-6-1 381 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  UCR236776  Collinsia concolor Barbara Booth, Chris Murphy 2010-6-1 381 San Diego Peninsular Range, Chihuahua Valley, Adobe Springs, creekside c. 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area 1231 Comment
  SD210447  Cordylanthus rigidus subsp. setiger Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20108 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD228603  Cordylanthus rigidus subsp. setiger Nancy Nenow 2010-8-28 1465 San Diego Northern San Diego County 2.16 miles north of Chihauhua Valley Road along east side of Cooper Cienega Truck Trail. 1289 Comment
  SD209593  Corethrogyne filaginifolia var. filaginifolia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20082 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA764200  Cryptantha Justin M. Wood 2010-5-14 1739 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  POM71603  Cryptantha barbigera Marcus E. Jones 1900-7-13 6476 San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  RSA764198  Cryptantha intermedia Justin M. Wood 2010-5-14 1738 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD209634  Cryptantha intermedia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20151 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220257  Cryptantha intermedia Nancy Nenow, Lawrence Glacy 2010-5-20 1247 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1271 Comment
  SD221033  Cryptantha intermedia Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 339 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD221034  Cryptantha intermedia Barbara Booth, Chris Murphy 2010-6-1 368 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  SD221035  Cryptantha intermedia Barbara Booth, Chris Murphy 2010-3-21 261 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 5 miles ENE of junction with Highway 79, A| mile S of county line 1061 Comment
  SD243857  Cryptantha intermedia var. intermedia Rick Ernenwein 1978-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD11400  Cryptantha micrantha var. lepida Frank F. Gander 1935-5-8 204 28 San Diego Chihuahua Valley Comment
  RSA764221  Cryptantha microstachys Justin M. Wood 2010-5-14 1798 San Diego Cooper Canyon: Twin Lakes 1253 Comment
  SD220260  Cryptantha muricata Nancy Nenow, Lawrence Glacy 2010-5-20 1248 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1271 Comment
  RSA0079061  Cryptantha muricata var. jonesii Justin M. Wood 2010-5-14 1752 San Diego Chihuahua Valley: East end of the valley along Lost Valley Road. (SD Plant Atlas Grid C-19). 1387 Comment
  SD220304  Cucurbita foetidissima Barbara Booth, Chris Murphy 2010-6-26 409 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  UCR236773  Cucurbita foetidissima Barbara Booth, Chris Murphy 2010-6-26 409 San Diego Peninsular Range, east of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Hwy 79, at failed dam operation with collapsed concrete structures 985 Comment
  POM71377  Cuscuta californica Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
  SD209651  Cuscuta californica var. californica Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20177 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD214241  Cylindropuntia californica var. parkeri Barbara Booth, Chris Murphy 2010-6-26 400 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  UCR237149  Cylindropuntia ganderi Jon P. Rebman, J. Schlacter, L. Aerne Hains & volunteers 2010-8-14 20191 San Diego along Cooper Cienega Truck Trail, south of the Riverside/San Diego County border and north of Chihuahua Valley Road, on Bureau of Land Management lands. Square C18 1200 Comment
  SD206625  Cylindropuntia ganderi var. ganderi Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20191 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209655  Datisca glomerata Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20067 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA594054  Deinandra mohavensis D. L. Banks, A. C. Sanders 1995-12-7 0858 San Diego NW Hot Springs Mt.; S Chihuahua Valley; 0.2 miles S of Chihuahua Valley Road, on Cleveland Nat'l Forest 9S05; Approx. 2m off W side of road. 1270 Comment
  SD221886  Deinandra mohavensis Nancy Nenow 2010-8-28 1472 San Diego Northern San Diego County 2.16 miles north of Chihauhua Valley Road along east side of Cooper Cienega Truck Trail. 1289 Comment
  SD243976  Delphinium parryi Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD237733  Descurainia pinnata subsp. brachycarpa Nancy Nenow, Lawrence Glacy 2010-5-20 1249 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1271 Comment
  SD11379  Descurainia pinnata subsp. halictorum Frank F. Gander 1935-5-8 204 13 San Diego Chihuahua Valley Comment
  SD252703  Dichelostemma capitatum subsp. capitatum Nancy Nenow, Lawrence Glacy 2010-5-20 1235 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD221340  Diplacus brevipes Barbara Booth, Chris Murphy 2010-6-26 407 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  SD221342  Diplacus brevipes Nancy Nenow, Lawrence Glacy 2010-5-20 1225 San Diego Northern San Diego County near 1 mile north of Chihuahua Valley Road on extension of Old Mitchell Camp Road near large grove of oak trees. 1267 Comment
  SD11383  Diplacus fremontii Frank F. Gander 1935-5-8 204 San Diego Chihuahua Valley Comment
  SD209548  Distichlis spicata Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20102 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221092  Dudleya pulverulenta Barbara Booth, Chris Murphy 2010-6-26 408 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  SD210192  Dudleya saxosa subsp. aloides Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20111 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA0014288  Echinocereus engelmannii Justin M. Wood 2010-5-14 1814 San Diego North of Chihuahua Valley: Cooper Canyon: +/- 1.0 mi east of Twin Lakes on Unnamed Jeep Trail. 1349 Comment
  SD209518  Eleocharis montevidensis Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20078 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA0015025  Eleocharis palustris Justin M. Wood 2010-5-14 1804 San Diego Cooper Canyon: Twin Lakes 1253 Comment
  SD209520  Eleocharis parishii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20091 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209923  Elymus X gouldii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20162 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD19246  Elymus condensatus Frank F. Gander 1937-9-28 4531 San Diego Chihauha [?Chihuahua] Valley Comment
  SD209550  Elymus trachycaulus subsp. trachycaulus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20170 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209922  Elymus triticoides Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20107 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD11381  Emmenanthe penduliflora Frank F. Gander 1935-5-8 204 18 San Diego Chihuahua Valley Comment
  SD221125  Emmenanthe penduliflora var. penduliflora Barbara Booth, Chris Murphy 2010-6-26 406 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  SD220183  Encelia actoni Nancy Nenow, Lawrence Glacy 2010-5-31 1193 San Diego Northern San Diego County 1.14 miles N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1266 Comment
  SD243826  Encelia actoni Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  POM37868  Epilobium ciliatum subsp. ciliatum Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  SD209717  Epilobium ciliatum subsp. ciliatum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20153 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  POM107592  Epipactis gigantea Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
Read comments Sep 7 2010
  SD209737  Eriastrum densifolium subsp. austromontanum Jon P. Rebman, Bill Sullivan 2010-8-15 20338 San Diego Along Old Stone Hill Road approximately 0.11 miles north of Chihuahua Valley Road in a disturbed field 1305 Comment
  SD209739  Eriastrum sapphirinum subsp. sapphirinum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20237 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and NE of Chihuahua Valley Road 1239 Comment
  SD220454  Eriastrum sapphirinum subsp. sapphirinum Barbara Booth, Chris Murphy 2010-6-1 371 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  POM39566  Ericameria brachylepis Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
  RSA599949  Ericameria brachylepis L. C. Wheeler 1960-1-2 7663 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1158 Comment
  RSA764204  Ericameria linearifolia Justin M. Wood 2010-5-14 1751 San Diego East end of the valley along Lost Valley Road. 1387 Comment
  SD209594  Ericameria linearifolia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20164 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220189  Ericameria linearifolia Nancy Nenow 2010-5-20 1167 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD220963  Ericameria linearifolia Barbara Booth, Chris Murphy 2010-3-21 262 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 5 miles ENE of junction with Highway 79, A| mile S of county line 1061 Comment
  SEINET7989070  Ericameria linearifolia Jon P. Rebman 1997-4-5 3908 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  UCR18429  Ericameria pinifolia Frank C. Vasek 1977-3-24 s.n. San Diego Peninsular Range, Chihuahua Valley 1372 Comment
  SD209591  Erigeron canadensis Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20080 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD210262  Eriodictyon crassifolium var. crassifolium Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20168 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221128  Eriodictyon crassifolium var. crassifolium Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 337 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  POM122088  Eriogonum davidsonii Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  POM123338  Eriogonum elongatum Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
  SD209747  Eriogonum elongatum var. elongatum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20076 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA597472  Eriogonum fasciculatum Louis C. Wheeler 1960-1-2 7661 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1159 Comment
  SD221216  Eriogonum fasciculatum var. foliolosum Barbara Booth, Chris Murphy 2010-6-26 405 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  POM123084  Eriogonum fasciculatum var. polifolium Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
  SD209751  Eriogonum fasciculatum var. polifolium Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20099 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209752  Eriogonum fasciculatum var. polifolium Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20074 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220481  Eriogonum fasciculatum var. polifolium Nancy Nenow 2010-8-28 1468 San Diego Northern San Diego County 2.16 miles north of Chihauhua Valley Road along east side of Cooper Cienega Truck Trail. 1289 Comment
  SD221219  Eriogonum fasciculatum var. polifolium Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 336 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD19236  Eriogonum gracile Frank F. Gander 1937-9-28 4521 San Diego Chihuaha Valley Comment
  SD209755  Eriogonum gracile var. incultum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20137 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220484  Eriogonum gracile var. incultum Nancy Nenow 2010-8-28 1463 San Diego Northern San Diego County 2.16 miles north of Chihauhua Valley Road along east side of Cooper Cienega Truck Trail. 1289 Comment
  SD19235  Eriogonum wrightii var. membranaceum Frank F. Gander 1937-9-28 4520 San Diego Chihuaha Valley Comment
  SD209758  Eriogonum wrightii var. membranaceum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20238 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and NE of Chihuahua Valley Road 1239 Comment
  SD243828  Eriophyllum confertiflorum Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD209598  Eriophyllum confertiflorum var. confertiflorum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20143 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220194  Eriophyllum confertiflorum var. confertiflorum Nancy Nenow, Lawrence Glacy 2010-5-20 1241 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD220965  Eriophyllum confertiflorum var. confertiflorum Barbara Booth, Chris Murphy 2010-6-1 376 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SD220966  Eriophyllum confertiflorum var. confertiflorum Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 335 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD252005  Eriophyllum confertiflorum var. confertiflorum Nancy Nenow, Linda Lewis 2011-5-9 1857 San Diego Chihuahua Valley; along Stamnes Road; 0.16 mile N of junction with Chihuahua Valley Road. 1308 Comment
  RSA764341  Eriophyllum wallacei Justin M. Wood 2010-5-14 1733 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD11398  Eriophyllum wallacei Frank F. Gander 1935-5-8 204 11 San Diego Chihuahua Valley Comment
  SD221901  Eriophyllum wallacei Nancy Nenow, Lawrence Glacy 2010-5-20 1226 San Diego Northern San Diego County near 1 mile north of Chihuahua Valley Road on extension of Old Mitchell Camp Road near large grove of oak trees. 1267 Comment
  SD242699  Eriophyllum wallacei var. wallacei Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD209693  Erodium cicutarium Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20141 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD11376  Erysimum capitatum var. capitatum Frank F. Gander 1935-5-8 204 San Diego Chihuahua Valley Comment
  SD221062  Erysimum capitatum var. capitatum Barbara Booth, Chris Murphy 2010-6-1 370 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  SD241361  Erysimum capitatum var. capitatum Nancy Nenow, Lawrence Glacy 2010-5-20 1219 San Diego Northern San Diego County near 1 mile north of Chihuahua Valley Road on extension of Old Mitchell Camp Road near large grove of oak trees. 1267 Comment
  SD221347  Erythranthe palmeri Nancy Nenow, Lawrence Glacy 2010-5-31 1212 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD209821  Erythranthe parishii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20157 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221190  Eschscholzia californica Nancy Nenow 2010-5-20 1161 San Diego Cleveland National Forest; along Chihuahua Valley Road, 0.5 mile E of junction with Old Mitchell Camp Road 1276 Comment
  SD221191  Eschscholzia californica Barbara Booth, Chris Murphy 2010-3-21 260 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 5 miles ENE of junction with Highway 79, A| mile S of county line 1061 Comment
  SD221192  Eschscholzia californica Barbara Booth, Chris Murphy 2010-3-21 256 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 4 miles ENE of junction with Highway 79, just E failed dam operation with collapsed concrete structures. 999 Comment
  SD209664  Euphorbia albomarginata Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20135 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220314  Euphorbia albomarginata Nancy Nenow, Lawrence Glacy 2010-5-20 1239 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD220315  Euphorbia albomarginata Nancy Nenow, Lawrence Glacy 2010-5-31 1197 San Diego Northern San Diego County near 1.8 miles north of Chihuahua Valley Road along extension of Old Mitchell Camp Road 1333 Comment
  SD221098  Euphorbia albomarginata Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 344 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD209666  Euphorbia serpillifolia subsp. serpillifolia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20186 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD209924  Festuca perennis Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20171 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  RSA764219  Filago californica Justin M. Wood 2010-5-14 1800 San Diego Cooper Canyon: Twin Lakes 1253 Comment
  SD209771  Frangula californica subsp. tomentella Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20183 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SEINET8003809  Fraxinus velutina Jon P. Rebman 1997-4-5 3914 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  SEINET8002312  Fremontodendron californicum subsp. californicum Jon P. Rebman 1997-4-5 3913 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  RSA763998  Galium andrewsii Justin M. Wood 2010-5-14 1796 San Diego North of Chihuahua Valley: Cooper Canyon: Twin Lakes 1253 Comment
  SD209788  Galium andrewsii subsp. andrewsii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20077 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD228632  Galium andrewsii subsp. andrewsii Nancy Nenow, Lawrence Glacy 2010-5-20 1221 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  POM67556  Galium angustifolium subsp. angustifolium Marcus E. Jones 1900-7-13 6372 San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  SD209790  Galium angustifolium subsp. angustifolium Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20155 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD210411  Galium angustifolium subsp. angustifolium Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20087 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA764343  Gilia Justin M. Wood 2010-5-14 1736 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  RSA0014297  Gilia diegensis Justin M. Wood 2010-5-14 1734 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD11377  Gilia diegensis Frank F. Gander 1935-5-8 204 3 San Diego Chihuahua Valley Comment
  SD221201  Gilia diegensis Barbara Booth, Chris Murphy 2010-6-1 364 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  SD233602  Gilia diegensis Nancy Nenow, Lawrence Glacy 2010-5-20 1233 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD233604  Gilia diegensis Nancy Nenow, Lawrence Glacy 2010-5-20 1229 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD209600  Gnaphalium palustre Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20158 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA599950  Gutierrezia californica L. C. Wheeler 1960-1-2 7662 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1158 Comment
  SD252517  Gutierrezia californica Nancy Nenow, Lawrence Glacy 2011-12-23 2125 San Diego Chihuahua Valley Road just N of junction with Old Mitchell Camp Road on W side of road 1267 Comment
  SD19237  Gutierrezia sarothrae Frank F. Gander 1937-9-28 4522 San Diego Chihuahua Valley Comment
  SD209602  Gutierrezia sarothrae Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20140 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209636  Heliotropium curassavicum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20132 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  UCR95239  Hemizonia mohavensis D. L. Banks, A. C. Sanders 1995-12-7 0858 San Diego Peninsular Range, NW Hot Springs Mtn.; S Chihuahua Valley; 0.2 mi south of Chihuahua Valley Road, on Cleveland National Forest 9S05; Approximately 2m off W side of road 1270 Comment
  SD214625  Hesperoyucca whipplei Nancy Nenow 2010-5-20 1171 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD252197  Heteromeles arbutifolia Nancy Nenow 2011-12-23 2121 San Diego Chihuahua Valley; near Chihuahua Valley Road about 300 yards SE of intersection with Lost Valley Road where it turns south near Boden Field. 1362 Comment
  SD209606  Heterotheca grandiflora Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20172 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD209637  Hirschfeldia incana Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20066 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD237760  Hirschfeldia incana Nancy Nenow, Lawrence Glacy 2010-5-31 1203 San Diego Northern San Diego County north of Chihuahua Valley Road on the northern extension of Old Mitchell Camp Road along dirt road. 1333 Comment
  SD241365  Hirschfeldia incana Nancy Nenow 2010-5-20 1169 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD228368  Hordeum murinum subsp. glaucum Nancy Nenow 2010-5-20 1166 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  RSA643194  Ipomopsis tenuifolia J. P. Rebman, Melanie Howe 1997-4-5 3921 Imperial Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. 900 Comment
Read comments Feb 8 2018
  SD209528  Juncus bufonius var. occidentalis Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20152 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD19244  Juncus mexicanus Frank F. Gander 1937-9-28 4529 San Diego Chihuahua Valley. Comment
  SD209523  Juncus mexicanus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20103 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  POM123290  Juncus rugulosus Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  SD209534  Juncus rugulosus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20181 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD209866  Juncus xiphioides Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20110 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  POM119299  Juniperus californica Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
Read comments Feb 3 2013
  POM44766  Keckiella antirrhinoides Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  SD221335  Keckiella antirrhinoides var. antirrhinoides Barbara Booth, Chris Murphy 2010-6-26 404 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  SEINET8004767  Keckiella antirrhinoides var. antirrhinoides Jon P. Rebman 1997-4-5 3907 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  SD209609  Lactuca serriola Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20070 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209610  Lagophylla ramosissima subsp. ramosissima Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20174 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  RSA764000  Lasthenia californica Justin M. Wood 2010-5-14 1794 San Diego North end of the valley near Mitchell Camp. 1258 Comment
  SD11388  Lasthenia californica Frank F. Gander 1935-5-8 204 8 San Diego Chihuahua Valley (mak 6/06) Comment
  SD220213  Lasthenia gracilis Nancy Nenow, Lawrence Glacy 2010-5-20 1238 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD220972  Lasthenia gracilis Barbara Booth, Chris Murphy 2010-6-1 363 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  SD221103  Lathyrus vestitus var. alefeldii Nancy Nenow, Lawrence Glacy 2010-5-20 1218 San Diego Northern San Diego County near 1 mile north of Chihuahua Valley Road on extension of Old Mitchell Camp Road near large grove of oak trees. 1267 Comment
  RSA764001  Layia glandulosa Justin M. Wood 2010-5-14 1793 San Diego North end of the valley near Mitchell Camp. 1258 Comment
  SD220973  Layia glandulosa Barbara Booth, Chris Murphy 2010-6-1 375 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SD243838  Layia glandulosa Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD209517  Lemna Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20144 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD210129  Lepidium latifolium Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20104 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209639  Lepidium virginicum var. pubescens Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20159 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221066  Lepidium virginicum var. pubescens Barbara Booth, Chris Murphy 2010-6-1 389 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1225 Comment
  RSA798398  Leptodactylon pungens J. P. Rebman, Melanie Howe 1997-4-5 3928 Imperial Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. 900 Comment
  SD220701  Leptosiphon lemmonii W. J. Schrenk 2010-5-20 129 SD San Diego Beauty Mountain Wilderness Area: Cooper Canyon, north of Chihuahua Valley 1239 Comment
  CAS-BOT-BC339434  Lessingia glandulifera var. glandulifera Peter H. Raven; R. Snow 1957-7-27 11128 San Diego Chihuahua Valley Comment
  JEPS20075  Lessingia glandulifera var. glandulifera Peter H. Raven with R. Snow 1957-7-27 11128 San Diego Chihuahua Valley Comment
  SD209612  Lessingia glandulifera var. glandulifera Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20073 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  UCR237151  Lessingia glandulifera var. glandulifera Jon P. Rebman, J. Schlacter, L. Aerne Hains & volunteers 2010-8-14 20073 San Diego along Cooper Cienega Truck Trail, south of the Riverside/San Diego County border and north of Chihuahua Valley Road, on Bureau of Land Management lands. Square C18 1200 Comment
  CAS-BOT-BC283824  Leymus condensatus Marcus E. Jones 1900-7-13 s.n. San Diego Mount Beauty Mine, Oak Grove 1371 Comment
  POM113961  Leymus condensatus Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  SD243961  Linanthus dianthiflorus Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  RSA0015026  Linanthus lemmonii Justin M. Wood 2010-5-14 1807 San Diego North of Chihuahua Valley: Cooper Canyon: +/- 1.0 mi east of Twin Lakes on Unnamed Jeep Trail. 1349 Comment
  SD233610  Linanthus orcuttii Nancy Nenow, Lawrence Glacy 2010-5-31 1213 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  RSA0095262  Linanthus pungens subsp. hallii J. P. Rebman, Melanie Howe 1997-4-5 3928 Imperial Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. 900 Comment
  SD220142  Lomatium dasycarpum subsp. dasycarpum Nancy Nenow, Lawrence Glacy 2010-5-20 1214 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  POM67976  Lonicera subspicata var. denudata Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
  SD209647  Lonicera subspicata var. denudata Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20149 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221079  Lonicera subspicata var. denudata Barbara Booth, Chris Murphy 2010-6-26 399 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  SD221080  Lonicera subspicata var. denudata Nancy Nenow, Lawrence Glacy 2010-5-31 1201 San Diego Northern San Diego County north of Chihuahua Valley Road on the northern extension of Old Mitchell Camp Road along dirt road. 1333 Comment
Read comments Jul 19 2017
  POM27181  Lotus argophyllus var. argophyllus Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
Read comments Sep 7 2010
  RSA643193  Lotus argophyllus var. argophyllus J. P. Rebman, Melanie Howe 1997-4-5 3918 Imperial Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. 900 Comment
  SEINET7998846  Lotus argophyllus var. argophyllus Jon P. Rebman 1997-4-5 3918 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  POM27179  Lotus heermannii Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  RSA0014298  Lotus strigosus Justin M. Wood 2010-5-14 1730 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD221105  Lupinus bicolor Barbara Booth, Chris Murphy 2010-6-1 385 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  RSA0015016  Lupinus concinnus Justin M. Wood 2010-5-14 1805 San Diego Cooper Canyon: Twin Lakes 1253 Comment
  RSA764342  Lupinus concinnus Justin M. Wood 2010-5-14 1735 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD221107  Lupinus concinnus Barbara Booth, Chris Murphy 2010-3-21 258 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 4 miles ENE of junction with Highway 79, just E failed dam operation with collapsed concrete structures. 999 Comment
  SD246883  Lupinus concinnus Nancy Nenow, Lawrence Glacy 2010-5-20 1244 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  RSA798384  Lupinus excubitus var. medius Jon P. Rebman, M. Howe 1997-4-5 3916 Imperial Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. 900 Comment
Read comments Jan 8 2019
  CLARK-A1528-500  Lupinus hirsutissimus Charlotte Stocks 1962-5-9 San Diego Chihuahua Valley Comment
  SD243907  Lupinus truncatus Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  RSA764201  Malacothrix californica Justin M. Wood 2010-5-14 1742 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD220222  Malacothrix californica Nancy Nenow, Lawrence Glacy 2010-5-31 1200 San Diego Northern San Diego County near 1.8 miles north of Chihuahua Valley Road along extension of Old Mitchell Camp Road 1333 Comment
  SD11390  Malacothrix clevelandii Frank F. Gander 1935-5-8 204 7 San Diego Chihuahua Valley (mak 6/06) Comment
  SD250091  Marrubium vulgare Nancy Nenow, Linda Lewis 2011-5-9 1861 San Diego Chihuahua Valley; along Stamnes Road; 0.16 mile N of junction with Chihuahua Valley Road. 1308 Comment
  SD220225  Matricaria discoidea Nancy Nenow 2010-5-20 1165 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD220982  Matricaria discoidea Barbara Booth, Chris Murphy 2010-6-1 383 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SD209677  Medicago lupulina Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20156 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209555  Melica imperfecta Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20150 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD243773  Melica imperfecta Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  POM114755  Melica imperfecta var. flexuosa Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
Read comments Sep 7 2010
  SD210232  Melilotus albus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20109 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209679  Melilotus indicus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20097 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD11385  Mentzelia montana Frank F. Gander 1935-5-8 204 24 San Diego Chihuahua Valley Comment
  UCR95834  Mentzelia montana F. F. Gander 1935-5-8 204 .24 San Diego Chihuahua Valley 1200 Comment
  RSA769544  Mentzelia veatchiana Justin M. Wood 2010-5-14 1743 San Diego Chihuahua Valley: Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD209822  Mimetanthe pilosa Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20130 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SEINET8004533  Mimulus aurantiacus Jon P. Rebman 1997-4-5 3922 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
Read comments Nov 30 2017
  RSA764345  Mimulus brevipes Justin M. Wood 2010-5-14 1746 San Diego Chihuahua Valley: Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  RSA764346  Mimulus fremontii Justin M. Wood 2010-5-14 1749 San Diego Chihuahua Valley: East end of the valley along Lost Valley Road. 1387 Comment
  SD209708  Mirabilis laevis var. crassifolia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20069 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209709  Mirabilis multiflora var. pubescens Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20163 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD242879  Mirabilis multiflora var. pubescens Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  UCR27174  Mirabilis multiflora var. pubescens Don Emery 1982-9-27 s.n. San Diego Peninsular Range, Chihuahua Valley, north of Warner Springs 1280 Comment
  SD246975  Montia fontana Nancy Nenow, Lawrence Glacy 2010-5-31 1210 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD209557  Muhlenbergia asperifolia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20178 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD19245  Muhlenbergia rigens Frank F. Gander 1937-9-28 4530 San Diego Chiahauha [?Chihuahua] Valley Comment
  SD209927  Muhlenbergia rigens Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20085 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221749  Myriopteris clevelandii Nancy Nenow 2010-8-28 1469 San Diego Northern San Diego County 2.16 miles north of Chihauhua Valley Road along east side of Cooper Cienega Truck Trail. 1289 Comment
  RSA764217  Nassella cernua Justin M. Wood 2010-5-14 1811 San Diego Cooper Canyon: +/- 1.0 mile east of Twin Lakes on Unnamed Jeep Trail. 1349 Comment
  RSA0015021  Nemacladus longiflorus var. breviflorus Justin M. Wood 2010-5-14 1732 -B San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  RSA0015020  Nemacladus longiflorus var. longiflorus Justin M. Wood 2010-5-14 1732 -C San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  RSA0015022  Nemacladus ramosissimus Justin M. Wood 2010-5-14 1732 -A San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD11378  Nemophila menziesii Frank F. Gander 1935-5-8 204 26 San Diego Chihuahua Valley Comment
  SD221138  Nemophila menziesii var. menziesii Barbara Booth, Chris Murphy 2010-6-1 390 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1225 Comment
  SD221139  Nemophila menziesii var. menziesii Nancy Nenow 2010-5-20 1162 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD251033  Nemophila menziesii var. menziesii Nancy Nenow, Linda Lewis 2011-5-9 1862 San Diego Chihuahua Valley; along Old Mitchell Camp Road; 0.70 mile N of Chihuahua Valley Road 1274 Comment
  SD221356  Nicotiana glauca Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 345 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  RSA0014289  Opuntia basilaris var. basilaris Justin M. Wood 2010-5-14 1813 San Diego North of Chihuahua Valley: Cooper Canyon: +/- 1.0 mi east of Twin Lakes on Unnamed Jeep Trail. 1349 Comment
  SD206627  Opuntia basilaris var. basilaris Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20176 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD217663  Opuntia basilaris var. basilaris Nancy Nenow, Lawrence Glacy 2010-5-31 1060 San Diego Northern San Diego County; about 300 yds north of Chihuahua Valley Road on west side of Old Stone Hill Road. 1292 Comment
  UCR237152  Opuntia basilaris var. basilaris Jon P. Rebman, J. Schlacter, L. Aerne Hains & volunteers 2010-8-14 20176 San Diego along Cooper Cienega Truck Trail, south of the Riverside/San Diego County border and north of Chihuahua Valley Road, on Bureau of Land Management lands. Square C18 1310 Comment
  SD206626  Opuntia chlorotica Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20192 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  UCR237148  Opuntia chlorotica Jon P. Rebman, J. Schlacter, L. Aerne Hains & volunteers 2010-8-14 20192 San Diego along Cooper Cienega Truck Trail, south of the Riverside/San Diego County border and north of Chihuahua Valley Road, on Bureau of Land Management lands. Square C18 1200 Comment
  SD206629  Opuntia phaeacantha Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20190 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA0015027  Oxytheca trilobata Justin M. Wood 2010-5-14 1808 San Diego North of Chihuahua Valley: Cooper Canyon: +/- 1.0 mile east of Twin Lakes on Unnamed Jeep Trail. 1349 Comment
  RSA519058  Oxytheca trilobata Chet McGaugh 1990-8-8 s.n. Riverside SW Dursano Valley, S of town of Anza. 1372 Comment
  UCR63617  Oxytheca trilobata Chet McGaugh 1990-8-8 s.n. Riverside SW Durasno Valley, south of town of Anza 1372 Comment
  SD221046  Pectocarya penicillata Barbara Booth, Chris Murphy 2010-6-1 386 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  RSA764340  Pectocarya setosa Justin M. Wood 2010-5-14 1731 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD220264  Pectocarya setosa Nancy Nenow, Lawrence Glacy 2010-5-20 1224 San Diego Northern San Diego County near 1 mile north of Chihuahua Valley Road on extension of Old Mitchell Camp Road near large grove of oak trees. 1267 Comment
  SD209826  Penstemon centranthifolius Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20145 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220566  Penstemon centranthifolius Nancy Nenow, Lawrence Glacy 2010-5-20 1232 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD221349  Penstemon centranthifolius Barbara Booth, Chris Murphy 2010-6-1 373 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SD244001  Penstemon centranthifolius Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD220570  Penstemon spectabilis var. spectabilis Nancy Nenow, Lawrence Glacy 2010-5-31 1190 San Diego Northern San Diego County 1.14 miles N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1266 Comment
  RSA0015028  Phacelia brachyloba Justin M. Wood 2010-5-14 1809 San Diego North of Chihuahua Valley: Cooper Canyon: +/- 1.0 mile east of Twin Lakes on Unnamed Jeep Trail. 1349 Comment
  SD11382  Phacelia brachyloba Frank F. Gander 1935-5-8 204 6 San Diego Chihuahua Valley Comment
  SEINET7991732  Phacelia cryptantha Jon P. Rebman 1997-4-5 3906 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  RSA764344  Phacelia minor Justin M. Wood 2010-5-14 1744 San Diego Chihuahua Valley: Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD11393  Phacelia minor Frank F. Gander 1935-5-8 204 5 San Diego Chihuahua Valley Comment
  SD209700  Phacelia ramosissima var. latifolia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20147 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209831  Phoradendron leucarpum subsp. tomentosum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20184 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD220606  Phoradendron leucarpum subsp. tomentosum Nancy Nenow, Lawrence Glacy 2010-5-31 1185 San Diego Northern San Diego County; about 300 yards north of Chihuahua Valley Road along Old Stone Hill Road on scrub oak. 1292 Comment
  CAS-BOT-BC171179  Phoradendron serotinum subsp. tomentosum A. C. Sanders; D. Banks 1995-12-7 17934 San Diego Chihuahua Valley: NW end of valley along a dirt road near Adobe Springs, Chihuahua creek drainage 1250 Comment
  RSA605375  Phoradendron villosum A. C. Sanders, D. L. Banks 1995-12-7 17934 San Diego Chihuahua Valley: NW end of valley along a dirt road near Adobe Springs, Chihuahua Creek drainage. (Beauty Mtn.) 1250 Comment
  SEINET269459 Image available Phoradendron villosum A. C. Sanders, D. Banks 1995-12-7 17934 San Diego Chihuahua Valley; NW end of valley along dirt road near Adobe Springs Chihuahua Creek drainage. 1250 Comment
  SEINET8009803  Phoradendron villosum Jon P. Rebman 1997-4-5 3912 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  UCR91896  Phoradendron villosum A. C. Sanders, D. L. Banks 1995-12-7 17934 San Diego Chihuahua Valley, NW end of valley along a dirt road near Adobe Springs, Chihuahua Creek drainage 1250 Comment
  RSA0014299  Plagiobothrys collinus Justin M. Wood 2010-5-14 1728 San Diego Chihuahua Valley Road, 2.25 miles E of Hwy 79, just before the summit into the valley. 1242 Comment
  SD221052  Plagiobothrys collinus var. fulvescens Nancy Nenow, Lawrence Glacy 2010-5-20 1234 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD221054  Plagiobothrys collinus var. fulvescens Nancy Nenow, Lawrence Glacy 2010-5-31 1207 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD209732  Plantago major Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20187 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD253236  Platystemon californicus Nancy Nenow, Linda Lewis 2011-5-9 1939 San Diego Chihuahua Valley; along dirt road 0.15 mile N of intersection with Chihuahua Valley Road; about 5.2 miles NNE of intersection Chihuahua Valley Road and Highway 79 1334 Comment
  SD220915  Poa secunda subsp. secunda Barbara Booth, Chris Murphy 2010-6-1 369 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  SD209759 Image available Polygonum aviculare subsp. neglectum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20129 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA764218  Polypogon maritimus Justin M. Wood 2010-5-14 1801 San Diego Cooper Canyon: Twin Lakes 1253 Comment
  SD209939  Polypogon monspeliensis Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20106 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209795  Populus fremontii subsp. fremontii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20136 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221295  Populus fremontii subsp. fremontii Barbara Booth, Chris Murphy 2010-3-21 253 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  SD210402  Prunus ilicifolia subsp. ilicifolia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20120 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221279  Prunus ilicifolia subsp. ilicifolia Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 348 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD220232  Pseudognaphalium beneolens Nancy Nenow 2010-8-28 1464 San Diego Northern San Diego County 2.16 miles north of Chihauhua Valley Road along east side of Cooper Cienega Truck Trail. 1289 Comment
  SD209615  Pseudognaphalium californicum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20179 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD209616  Pseudognaphalium californicum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20090 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209617  Pseudognaphalium canescens Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20072 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  UCR237150  Pseudognaphalium canescens Jon P. Rebman, J. Schlacter, L. Aerne Hains & volunteers 2010-8-14 20072 San Diego along Cooper Cienega Truck Trail, south of the Riverside/San Diego County border and north of Chihuahua Valley Road, on Bureau of Land Management lands. Square C18 1200 Comment
  SD209619  Pseudognaphalium luteoalbum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20093 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221118  Quercus X acutidens Barbara Booth, Chris Murphy 2010-6-26 403 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  UCR158  Quercus agrifolia Eugene Cardiff 1950-3-19 s.n. San Diego Anza Bench region, Chihuahua Valley 915 Comment
  SD209685  Quercus agrifolia var. oxyadenia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20182 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD221119  Quercus agrifolia var. oxyadenia Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 341 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD221120  Quercus agrifolia var. oxyadenia Barbara Booth, Chris Murphy 2010-6-1 372 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  SD210248  Quercus cornelius-mulleri Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20124 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221122  Quercus cornelius-mulleri Barbara Booth, Chris Murphy 2010-6-26 398 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  UCR187478  Quercus cornelius-mulleri Theresa Johnson 2006-5-18 111 Riverside Peninsular Range, Iron Spring Canyon, 8 miles south of Anza 1402 Comment
  RSA645542  Quercus palmeri A. C. Sanders, D. Banks 1995-12-7 17933 San Diego Chihuahua Valley: NW end of valley along a dirt road near Adobe Springs, Chihuahua Creek drainage. 1250 Comment
  SD136189 Image available Quercus palmeri Philip Unitt 1993-12-12 San Diego Chihuahua Valley, 0.2 miles west of Mitchell Camp 1267 Comment
  UCR91895  Quercus palmeri A. C. Sanders, D. L. Banks 1995-12-7 17933 San Diego Chihuahua Valley, NW end of valley along a dirt road near Adobe Springs, Chihuahua Creek drainage 1250 Comment
  RSA518505  Rhamnus ilicifolia Chet McGaugh 1990-8-8 s.n. Riverside SW Dursano Valley, S of town of Anza. 1372 Comment
  SD210387  Rhamnus ilicifolia Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20114 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SEINET8008861  Rhamnus ilicifolia Jon P. Rebman 1997-4-5 3905 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  RSA597475  Rhus ovata L. C. Wheeler 1960-1-2 7668 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1158 Comment
  SD209566  Rhus ovata Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20166 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA798337  Ribes indecorum Jon P. Rebman, M. Howe 1997-4-5 3910 Imperial Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. 900 Comment
  SEINET8000720  Ribes indecorum Jon P. Rebman 1997-4-5 3910 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  SD243920  Ribes quercetorum Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  UCR90328  Ribes quercetorum Chet McGaugh 1993-3-10 s.n. Riverside Peninsular Range, S edge of Durasno Valley, c. 6 mi SW of Anza, N foot of Iron Spring Mtn, south of Tule Rd. and just west of Walker Rch Rd. 1402 Comment
  SD221068  Rorippa nasturtium-aquaticum Barbara Booth, Chris Murphy 2010-6-1 378 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SD209785  Rosa californica Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20079 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221286  Rosa californica Barbara Booth, Chris Murphy 2010-6-1 377 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SD209761  Rumex crispus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20094 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA0015941  Salix exigua Justin M. Wood 2010-5-14 1802 San Diego North of Chihuahua Valley: Cooper Canyon: Twin Lakes 1253 Comment
  SD210419  Salix exigua var. hindsiana Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20121 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD210422  Salix gooddingii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20133 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  RSA0015942  Salix laevigata Justin M. Wood 2010-5-14 1803 San Diego North of Chihuahua Valley: Cooper Canyon: Twin Lakes 1253 Comment
  SD209797  Salix laevigata Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20089 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221294  Salix laevigata Barbara Booth, Chris Murphy 2010-6-1 382 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SD11374  Saltugilia australis Frank F. Gander 1935-5-8 204 16 San Diego Chihuahua Valley (IPB 3/06) Comment
  RSA82602  Salvia apiana Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  SD210281  Salvia apiana Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20115 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SEINET8001264  Salvia apiana Jon P. Rebman 1997-4-5 3919 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  SD11375  Salvia columbariae Frank F. Gander 1935-5-8 204 15 San Diego Chihuahua Valley Comment
  SD221165  Salvia columbariae Nancy Nenow, Lawrence Glacy 2010-5-20 1251 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1271 Comment
  SD221166  Salvia columbariae Nancy Nenow, Lawrence Glacy 2010-5-31 1195 San Diego Northern San Diego County 1.14 miles N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1266 Comment
  SD221168  Salvia columbariae Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 347 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  POM68389  Sambucus caerulea Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
Read comments Sep 7 2010
  SD220274  Sambucus nigra subsp. caerulea Nancy Nenow, Lawrence Glacy 2010-5-31 1198 San Diego Northern San Diego County near 1.8 miles north of Chihuahua Valley Road along extension of Old Mitchell Camp Road 1333 Comment
  SD221083  Sambucus nigra subsp. caerulea Barbara Booth, Chris Murphy, Arlie Bergman 2010-5-22 346 San Diego Oak Grove Valley, Dick Spring, Oak Grove Valley, S side of Chihuahua Creek along dirt road near 3.5 miles ENE of junction with Highway 79, at the spring box, area denoted by a solitary large oak. 1017 Comment
  SD209521  Schoenoplectus acutus var. occidentalis Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20148 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  POM42814  Scrophularia californica subsp. floribunda Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
Read comments Sep 7 2010
  SD19242  Scrophularia californica subsp. floribunda Frank F. Gander 1937-9-28 4527 San Diego Chihuahua Valley Comment
  SD210461  Scrophularia californica subsp. floribunda Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20105 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD222091  Scrophularia californica subsp. floribunda Nancy Nenow 2010-5-20 1170 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  RSA597476  Senecio flaccidus var. douglasii L. C. Wheeler 1960-1-2 7667 San Diego Pawnee Mine, Chihuahua Creek, ca. 10 mi. northwest of Warner Springs. 1158 Comment
  SD220241  Senecio flaccidus var. monoensis Nancy Nenow, Lawrence Glacy 2010-5-31 1192 San Diego Northern San Diego County 1.14 miles N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1266 Comment
  SBBG94888  Sidotheca trilobata C. McGaugh 1990-8-8 Riverside SW Durasno Valley, S of town of Anza 1371 Comment
  SD132448  Sidotheca trilobata Chet McGaugh 1990-8-8 Riverside SW Durasno Valley, S of town of Anza 1372 Comment
  UCD101675  Sidotheca trilobata Chet McGaugh 1990-8-8 s.n. Riverside SW Durasno Valley, S of town of Anza. Comment
  SD11380  Sisymbrium altissimum Frank F. Gander 1935-5-8 204 12 San Diego Chihuahua Valley Comment
  SD210132  Sisymbrium altissimum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20160 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221070  Sisymbrium altissimum Barbara Booth, Chris Murphy 2010-6-1 365 San Diego Chihuahua Valley, ca 1 mile NNW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1257 Comment
  SD241411  Sisymbrium altissimum Nancy Nenow, Lawrence Glacy 2010-5-20 1250 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1271 Comment
  SD241412  Sisymbrium altissimum Nancy Nenow, Lawrence Glacy 2010-5-31 1204 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD252105  Sisymbrium irio Nancy Nenow, Linda Lewis 2011-5-9 1859 San Diego Chihuahua Valley; along Stamnes Road; 0.16 mile N of junction with Chihuahua Valley Road. 1308 Comment
  SD209522  Sisyrinchium bellum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20180 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD220589  Solanum parishii Nancy Nenow, Lawrence Glacy 2010-5-20 1240 San Diego Northern San Diego County near 1 mile N of Chihuahua Valley Road on northern extension of Old Mitchell Camp Road along dirt road. 1264 Comment
  SD242983  Solanum parishii Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  POM40378  Solidago californica Marcus E. Jones 1900-7-13 s.n. San Diego Mount Beauty Mine, Oak Grove Comment
  SD19241  Solidago velutina subsp. californica Frank F. Gander 1937-9-28 4526 San Diego Chiahuaha Valley Comment
  SD209622  Solidago velutina subsp. californica Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20185 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD220246  Solidago velutina subsp. californica Nancy Nenow 2010-8-28 1471 San Diego Northern San Diego County 2.16 miles north of Chihauhua Valley Road along east side of Cooper Cienega Truck Trail. 1289 Comment
  SD209624  Sonchus asper subsp. asper Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20100 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209627  Sonchus oleraceus Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20161 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209712  Sphaeralcea ambigua var. ambigua Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20189 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD221174  Sphaeralcea ambigua var. ambigua Barbara Booth, Chris Murphy 2010-6-1 392 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1225 Comment
  SD11396 Image available Sphaeralcea ambigua var. rugosa Frank F. Gander 1935-5-8 204 4 San Diego Chihuahua Valley Comment
  SD209942  Sporobolus airoides Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20125 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209706  Stachys stebbinsii Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20081 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD256040  Stellaria media Nancy Nenow, Linda Lewis 2011-5-9 1938 San Diego Chihuahua Valley; along dirt road 0.15 mile N of intersection with Chihuahua Valley Road; about 5.2 miles NNE of intersection Chihuahua Valley Road and Highway 79 1334 Comment
  SD209628  Stephanomeria exigua subsp. deanei Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20095 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  POM34420  Stephanomeria exigua subsp. exigua Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  SD209928  Stipa cernua Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20139 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209538  Stipa speciosa Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20068 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD250827  Stipa speciosa Nancy Nenow, Lawrence Glacy 2010-5-20 1222 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD19243  Symphyotrichum defoliatum Frank F. Gander 1937-9-28 4528 San Diego Chiahauha Valley Comment
  SD209632  Symphyotrichum defoliatum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20188 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a spring/wet meadow 1310 Comment
  SD211308  Tamarix ramosissima Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20101 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD220594  Tamarix ramosissima Barbara Booth, Chris Murphy 2010-6-26 401 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  UCR236772  Tamarix ramosissima Barbara Booth, Chris Murphy 2010-6-26 401 San Diego Peninsular Range, east of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Hwy 79, at failed dam operation with collapsed concrete structures 985 Comment
  SD220144  Tauschia arguta Barbara Booth, Chris Murphy 2010-6-26 402 San Diego East of Oak Grove Valley, dirt road along Chihuahua Creek near 3.5 miles ENE of junction with Highway 79, at failed dam operation with collapsed concrete structures. 985 Comment
  SEINET7986747  Tauschia arguta Jon P. Rebman 1997-4-5 3904 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  SEINET7992226  Thysanocarpus curvipes Jon P. Rebman 1997-4-5 3926 Imperial In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar 900 Comment
  SD11392  Thysanocarpus laciniatus var. laciniatus Frank F. Gander 1935-5-8 204 1 San Diego Chihuahua Valley Comment
  SD228530  Trifolium variegatum var. variegatum Nancy Nenow, Lawrence Glacy 2010-5-31 1206 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD209949  Typha domingensis Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20127 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209830  Urtica dioica subsp. holosericea Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20096 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD221353  Veronica catenata Barbara Booth, Chris Murphy 2010-6-1 379 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  UCR236775  Veronica catenata Barbara Booth, Chris Murphy 2010-6-1 379 San Diego Peninsular Range, Chihuahua Valley, Adobe Springs, creekside c. 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area 1231 Comment
  RSA763997  Vulpia microstachys Justin M. Wood 2010-5-14 1795 San Diego Cooper Canyon: Twin Lakes 1253 Comment
  SD209690  Zeltnera exaltata Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20098 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment
  SD209691  Zeltnera venusta Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-14 20084 San Diego Along Cooper Cienega Truck Trail: S of the Riverside/San Diego County border and N of Chihuahua Valley Road; on Bureau of Land Management lands in the vicinity of a pond and canyon below 1200 Comment



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