34.49421 34.59421 -118.75854 -118.65854 UC/JEPS: Consortium Search Results
Search Results — 258 specimen records retrieved (258 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA594744  Achnatherum coronatum Timothy S. Ross 1995-4-7 8360 Los Angeles TEMPLIN HIGHWAY ca. 100-250 ft NE of its inter- section with the Old Ridge Route (near the headwaters of Violin Canyon). 866 Comment
  SEINET4692080 Image available Achnatherum coronatum Timothy S. Ross 1995-1 8360 Los Angeles Templin Highway ca. 100-250 ft. NE of its intersection with the Old Ridge Route (near the headwaters of Violin Canyon). USGS 7.5' Whitaker Peak Quad. 866 Comment
  CAS-BOT-BC210906  Achnatherum parishii subsp. depauperatum Timothy S. Ross 1995-4-7 8360 Los Angeles Liebre Mountains. Templin Highway ca. 100-250 ft NE of its intersection with the Old Ridge Route (near the headwaters of Violin Canyon) 877 Comment
  HSC98287  Acmispon grandiflorus C. S. Apperson 1967-6-15 Los Angeles 4 mi. up Townsend Pk. Rd. off of Hwy. 99. Comment
  SBBG122465  Acmispon maritimus var. maritimus R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3243 Los Angeles Canton Cyn, NE of Lake Piru, S side of Canton Crk, above second narrows 411 Comment
  SEINET5543328  Acroptilon repens S. Boyd, M. Elvin, V. Jotikasthira 1996-1 8866 Los Angeles Liebre Mountains, along the Ridge Route west of Castaic Canyon, 1.3 miles north of the junction with Templin Highway, just north of small development on private land. 853 Comment
  HSC18437  Adenostoma fasciculatum C. S. Apperson 1967-6-15 Los Angeles 1 mi. down Canton Canyon trail off the end of Townsend Pk. Rd. Comment
  SD121976  Adenostoma fasciculatum Leota Davidson 1966-5-14 252 Ventura south of Oak Flat Campground on Whitaker Peak Lookout road, 10 miles from Castaic Junction, Highway 99 Comment
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Jul 1 2015
  SBBG44519  Adenostoma fasciculatum var. fasciculatum Leota Davidson 1966-5-14 252 Los Angeles S of Oak Flat Cmpgrd on Whitaker Peak Lookout rd, 10 mi from Castaic jct, Hwy 99 Comment
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Jul 1 2015
  UC1135146  Alnus rhombifolia A. Simontacchi 1935-6-9 86 Ventura on creek 1 3/4 mi s Blue Pt.; Santa Barbara National Forest, Tejon Quadrangle, Piru Creek Comment
  RSA593585  Amaranthus albus Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8906 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SBBG114472  Anemopsis californica R. Burgess 2001-6-5 4690 Ventura Piru Crk, trail to Ellis Apiary, N of Lake Piru 304 Comment
  SBBG121051  Anemopsis californica R. Burgess, P. Munro, T. Austin 2001-6-5 4690 Ventura trail to Ellis Apiary, Piru Crk floodplain 304 Comment
  UC1136011  Anemopsis californica A. Simontacchi 1935-6-13 90 Ventura 1 1/2 mi ssw of Blue Point; Santa Barbara National Forest 335 Comment
  RSA626740  Arctostaphylos glandulosa Allen Massihi, Jon E. Keeley 1992-7-9 16009 Los Angeles Whitaker Peak, west of the Templin Highway. 1250 Comment
  RSA626766  Arctostaphylos glandulosa Allen Massihi, Jon E. Keeley 1992-7-9 16010 Los Angeles Whitaker Peak, west of the Templin Highway. 1250 Comment
  RSA626767  Arctostaphylos glandulosa Allen Massihi, Jon E. Keeley 1992-7-9 16011 Los Angeles Whitaker Peak, west of the Templin Highway. 1250 Comment
  CAS-BOT-BC39339  Arctostaphylos glauca Carl B. Wolf 1927-7-27 683 Los Angeles Ridge Route road 5 mi. so. of Forest Inn Comment
  RSA631409  Arctostaphylos glauca Allen Massihi, Jon E. Keeley 1992-7-9 16006 Los Angeles Whitaker Peak, west of the Templin Highway. 1250 Comment
  RSA631450  Arctostaphylos glauca Allen Massihi, Jon E. Keeley 1992-7-9 16008 Los Angeles Whitaker Peak, west of the Templin Highway. 1250 Comment
  RSA631466  Arctostaphylos glauca Allen Massihi, Jon E. Keeley 1992-7-9 16003 Los Angeles Whitaker Peak, west of the Templin Highway. 1250 Comment
  RSA631467  Arctostaphylos glauca Allen Massihi, Jon E. Keeley 1992-7-9 16002 Los Angeles Whitaker Peak, west of the Templin Highway. 1250 Comment
  RSA631535  Arctostaphylos glauca Allen Massihi, Jon E. Keeley 1992-7-9 16051 Los Angeles Whitaker Peak, northwestern San Gabriel Mountains. Comment
  RSA631536  Arctostaphylos glauca Allen Massihi, Jon E. Keeley 1992-7-9 16013 Los Angeles Whitaker Peak, northwestern San Gabriel Mountains. Comment
  RSA631537  Arctostaphylos glauca Allen Massihi, Jon E. Keeley 1992-7-9 16012 Los Angeles Whitaker Peak, northwestern San Gabriel Mountains. Comment
  UC1584685  Arctostaphylos glauca Jerry Powell 1986-4-17 1493 Los Angeles ca 1 mi nw Castaic; Big Oak Flat Comment
  SBBG116060  Asclepias californica R. Burgess, P. Munro 1999-4-17 3244 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk, above first narrows 487 Comment
  JEPS85141  Astragalus trichopodus var. phoxus Roy E. Buck, Rexford Palmer 1989-4-27 1219 Los Angeles 7 air km nw Castaic (ca 2.8 air km se of Townsend Peak summit, betwn lanes of Interstate 5 near nw end of crossover section, +/- on ridge btwn Violin Canyon & cyn to ne); se of Townsend Peak summit, nw of Castaic 640 Comment
  UC1128740  Astragalus trichopodus var. phoxus G. T. Nordstrom 1935-5-11 581 Ventura .6 mi s Blue Point (Santa Barbara National Forest); , Tejon Quad., s of Blue Point Comment
  UCR253905  Astragalus trichopodus var. phoxus Mitch Provance 2009-6-24 0609- 3 Los Angeles Western Transverse Range, about 5 miles SE of Pyramid Lake , c. 0.5 mi. SE of Whitaker Summit on Golden State Highway, adjacent to I-5 820 Comment
  RSA593582  Atriplex lentiformis Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8908 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  RSA593583  Atriplex lentiformis Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8908 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SEINET4135199  Atriplex lentiformis Steve Boyd, Valerie Soza; Victoria Jotikasthira; L. Raz 1996-7-11 8908 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to power plant, just north of upper end of Castaic Lake.; 0 469 Comment
  UCR95166  Atriplex lentiformis Steve Boyd, Valerie Soza, V. Jotikasthira, Lauren Raz 1996-7-11 8908 Los Angeles Liebre Mountains, Castaic Creek from Fish Canyon downstream to power plant, just north of upper end of Castaic Lake. 500 Comment
  RSA593584  Atriplex semibaccata Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8907 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SEINET4136267  Atriplex semibaccata Steve Boyd, Valerie Soza; Victoria Jotikasthira; L. Raz 1996-7-11 8907 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to power plant, just north of upper end of Castaic Lake.; 0 Comment
  RSA593575  Bassia hyssopifolia Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8914 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SBBG115247  Boechera arcuata R. Burgess, P. Munro 1999-4-16 3263 Ventura N side of Canton Crk, Canton Cyn, NE of Lake Piru 335 Comment
  UC1131239  Bromus madritensis subsp. rubens A. D. Gifford 1935-5-8 669 Los Angeles Angeles National Forest, top of Whitaker Peak Whitaker Peak; Angeles National Forest, Whitaker Peak 1249 Comment
  HSC15389  Calochortus clavatus C. S. Apperson 1967-6-15 Los Angeles 1.0 mi. down Canton Canyon Trail from the Townsend Park Rd. Comment
  UC1134462  Calochortus clavatus G. T. Nordstrom 1935-5-10 576 Ventura 1.6 mi s Blue Point; Santa Barbara National Forest, Tejon Quad. 365 Comment
Read comments
Nov 9 2011
  JEPS85105 Image available Calochortus venustus Roy E. Buck and Rexford Palmer 1989-4-27 1215 Los Angeles 7 air km nw Castaic (2.8 air km se of Townsend Pk summit, betw lanes of Interstate 5 near nw end of crossover sect, +/- on ridge betw Violin Canyon & large cyn to ne) 640 Comment
  RSA716904  Calystegia peirsonii LeRoy Gross 2006-5-30 2468 Los Angeles Along Whitaker Peak Road (6N53). West of Interstate Freeway 5 and the old Golden State Highway, near Whitaker Summit., Survey along road Southwest of the peak from Whitaker Peak Lookout along the northeast side of Whitaker peak to a saddle that divides Ruby Canyon and Canton Canyon drainages, short distance west from Road 6N53B. Between 34.56823N, 118.74161W, and 34.5822N, 118.73220W 1244 Comment
  RSA593417  Camissonia boothii subsp. decorticans Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8903 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SBBG116769  Camissoniopsis micrantha R. Burgess, P. Munro 1999-4-17 3240 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk, above second narrows 457 Comment
  SBBG116665  Castilleja affinis R. Burgess, P. Munro 2000-5-28 3906 Ventura S-trending jeep rd leading to Devil Cyn trail, S side of Canton Cyn, Piru Area 457 Comment
  RSA594745  Castilleja foliolosa Tim S. Ross 1995-4-7 8359 Los Angeles Templin Highway ca. 100-250 ft NE of its inter- section with the Old Ridge Route (near the headwaters of Violin Canyon). 866 Comment
  CAS-BOT-BC38468  Caulanthus coulteri Timothy S. Ross 1995-4-7 8363 Los Angeles Liebre Mountains. Templin Highway ca. 1800-1900 feet NE of its intersection with the Old Ridge Route. 832 Comment
  GH379033  Caulanthus coulteri T. S. Ross 1995-4-7 8363 Unknown Templin Highway ca. 1800-1900 ft. NE of its intersection with the Old Ridge Route. USGS 7.5' Whitaker Peak Quad,; T6N R17W, dead center of section 27, Southeasterly slope below the E side of the road 822 Comment
  RSA594741  Caulanthus coulteri Timothy S. Ross 1995-4-7 8363 Los Angeles TEMPLIN HIGHWAY ca. 1800-1900 ft NE of its inter- section with the Old Ridge Route. 823 Comment
  UCR95372  Caulanthus coulteri var. coulteri T. S. Ross 1995-4-7 8363 Los Angeles Liebre Mtns., Templin Hwy, c. 1800-1900 ft NE of intersection with the Old Ridge Rt. 832 Comment
  CAS-BOT-BC64451  Ceanothus cuneatus C. B. Wolf 1931-5-13 2029 Ventura Along Piru Creek, 10 mi. above Piru. 457 Comment
  HSC18406  Ceanothus cuneatus C. S. Apperson 1967-6-11 Los Angeles 1.0 mi. down Canton Canyon trail from the end of Townsend Park Rd. Comment
  RSA1723  Ceanothus cuneatus Carl B. Wolf 1931-5-13 2029 Ventura 10 miles above Piru. 457 Comment
  UC527192  Ceanothus cuneatus var. cuneatus C. B. Wolf 1931-5-13 Ventura 10 mi above Piru (along Piru Creek) Comment
  RSA122547  Ceanothus leucodermis A. D. Gifford 1935-5-8 672 Los Angeles 1.25 N.E. of Whitaker Pk. Comment
  UC567135  Ceanothus leucodermis A. D. Gifford 1935-5-8 672 Los Angeles 1.25 mi ne Whitaker Peak; Tejon quad. 1066 Comment
  CAS-BOT-BC50455  Ceanothus oliganthus Carl B. Wolf 1941-8-2 11134 Los Angeles Liebre Mts., Ridge Route Rd. 2.7 mi. S. Frenchman Flats Forest Service Camp 822 Comment
  CAS-BOT-BC50480  Ceanothus oliganthus Carl B. Wolf 1941-8-2 11134 Los Angeles Liebre Mts., Ridge Route Rd. 2.7 mi. S. Frenchman Flats Forest Service Camp 822 Comment
  UCR131679  Ceanothus oliganthus C. B. Wolf 1931-5-13 02016 Ventura Along Piru Creek, 0.25 mile above the ranger station, or about 8 miles above Piru 366 Comment
  RSA25740  Ceanothus oliganthus var. oliganthus Carl B. Wolf 1941-8-2 11134 Los Angeles Ridge Route Road, 2.7 mi S of Frenchman Flats Forest Service Camp. 823 Comment
  UC1070907  Ceanothus oliganthus var. oliganthus A. D. Gifford 1935-3-15 448 Los Angeles 2 mi ene Whitaker Peak; Tejon quad., Angeles National Forest 1066 Comment
  UC1070908  Ceanothus oliganthus var. oliganthus A. D. Gifford 1935-5-8 676 Los Angeles 2 mi ne Whitaker Peak; Tejon quad., Angeles National Forest 1066 Comment
  UC1070910  Ceanothus oliganthus var. oliganthus G. T. Nordstrom 1935-5-11 578 Ventura 1.6 mi s Blue Point; Tejon quad., Santa Barbara Nat. For. 396 Comment
  UC775005  Ceanothus oliganthus var. oliganthus Carl B. Wolf 1941-8-2 11134 Los Angeles 2.7 mi s Frenchman Flats Forest Service Camp; Liebre Mts. Comment
  RSA596446  Centaurea melitensis Steve Boyd, Mark Elvin, Victoria Jotikasthira 1996-6-25 8868 Los Angeles Liebre Mountains, along the Ridge Route west of Castaic Canyon, 1.3 miles north of the junction with Templin Highway, just north of small development on private land. 854 Comment
  RSA596444  Centaurea repens Steve Boyd, Mark Elvin, Victoria Jotikasthira 1996-6-25 8866 Los Angeles Liebre Mountains, along the Ridge Route west of Castaic Canyon, 1.3 miles north of the junction with Templin Highway, just north of small development on private land. 854 Comment
  UCR95503  Centaurea repens Steve Boyd, M. Elvin, V. Jotikasthira 1996-6-25 8866 Los Angeles Liebre Mtns, along the Ridge Route west of Castaic Cyn, 1.3 mi. north of the jct w/ Templin Hwy. 854 Comment
  RSA596445  Centaurea solstitialis Steve Boyd, Mark Elvin, Victoria Jotikasthira 1996-6-25 8867 Los Angeles Liebre Mountains, along the Ridge Route west of Castaic Canyon, 1.3 miles north of the junction with Templin Highway, just north of small development on private land. 854 Comment
  UCR95171  Centaurea solstitialis Steve Boyd, M. Elvin, V. Jotikasthira 1996-6-25 8867 Los Angeles Liebre Mtns, along the Ridge Route west of Castaic Cyn, 1.3 mi. north of the jct w/ Templin Hwy. 854 Comment
  CHSC24640  Cercocarpus betuloides D. Hattem 1976-4-18 12 Los Angeles Scattered ca. 30 m w of Hwy 5, ca 5.5 mi n of Castaic. 792 Comment
  UC1127860  Cercocarpus betuloides var. betuloides A. D. Gifford 1935-3-15 449 Los Angeles 1 1/2 mi ene of Whitaker Peak (Angeles National Forest); Angeles National Forest 1066 Comment
  SBBG120151  Chaenactis glabriuscula var. glabriuscula R. Burgess, P. Munro 1999-4-17 3255 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk above second narrows 381 Comment
  RSA593419  Chenopodium botrys Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8901 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  RSA0081480  Chenopodium desiccatum Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8900 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  RSA716902  Chorizanthe staticoides LeRoy Gross 2006-5-30 2461 Los Angeles Along Whitaker Peak Road (6N53). West of Interstate Freeway 5 and the old Golden State Highway, near Whitaker Summit., Survey along road Southwest of the peak from Whitaker Peak Lookout along the northeast side of Whitaker peak to a saddle that divides Ruby Canyon and Canton Canyon drainages, short distance west from Road 6N53B. Near start of survey. 1244 Comment
  RSA716901  Chorizanthe xanti var. xanti LeRoy Gross 2006-5-30 s.n. Los Angeles Along Whitaker Peak Road (6N53). West of Interstate Freeway 5 and the old Golden State Highway, near Whitaker Summit., Survey along road Southwest of the peak from Whitaker Peak Lookout along the northeast side of Whitaker peak to a saddle that divides Ruby Canyon and Canton Canyon drainages, short distance west from Road 6N53B. 1128 Comment
  CAS-BOT-BC223892  Cistus incanus Timothy S. Ross 1995-4-7 8356 Los Angeles Liebre Mountains. Templin Highway ca. 100-250 ft NE of its intersection with the Old Ridge Route (near the headwaters of Violin Canyon) 877 Comment
  RSA594758  Cistus incanus subsp. creticus T. S. Ross 1995-4-7 8356 Los Angeles Templin Highway ca. 100-250 ft NE of its inter- section with the Old Ridge Route (near the headwaters of Violin Canyon). 866 Comment
  RSA594734  Cistus ladanifer T. S. Ross 1995-4-7 8357 Los Angeles Templin Highway ca. 100-250 ft NE of its inter- section with the Old Ridge Route (near the headwaters of Violin Canyon). 866 Comment
  HSC16283  Clarkia bottae C. S. Apperson 1967-6-11 Los Angeles 1.0 mi. down Canton Canyon trail from the end of Townsend Park Rd. Comment
  UCR199869  Clarkia cylindrica LeRoy Gross 2006-5-30 2463 Los Angeles Transverse Ranges; Mount Pinos, along Whitaker Peak Road (6N53), west of Fwy I-5 and the old Golden State Hwy, near Whitaker Summit, along road southwest of the peak from Whitaker Peak. Lookout along the northeast side of Whitaker Peak to a saddle that divides Ruby Canyon and Canton Canyon drainages, short distance west from Road 6N53B 1244 Comment
  SBBG114346  Cnicus benedictus R. Burgess, P. Munro 2001-6-5 4686 Ventura trail to Ellis Apiary between Agua Blanca and Piru Crks 304 Comment
  UCSB70611  Deinandra minthornii Tanowitz, Barry; Whitmore, S. 1979-11-28 Ventura 0.8 km NW of Rocketdyne Labs on Black Canyon Road, Sage Ranch, Simi Hills 670 Comment
  UC1126342  Dendromecon rigida A. D. Gifford 1935-1-8 417 Los Angeles 2 mi sse Oak Flats; Angeles National Forest, Tejon Quadrangle Comment
  UC1126516  Dicentra chrysantha A. D. Gifford 1935-5-8 674 Los Angeles 4 mi ne Whitaker Pk.; Angeles National Forest, Tejon Quad. 914 Comment
  UC1126517  Dicentra chrysantha G. T. Nordstrom 1935-5-10 572 Los Angeles 0.75 mi ne Blue Point; Angeles National Forest, Tejon Quad. 335 Comment
  RSA716906  Dudleya cymosa subsp. pumila LeRoy Gross 2006-5-30 2466 Los Angeles Along Whitaker Peak Road (6N53). West of Interstate Freeway 5 and the old Golden State Highway, near Whitaker Summit., Survey along road Southwest of the peak from Whitaker Peak Lookout along the northeast side of Whitaker peak to a saddle that divides Ruby Canyon and Canton Canyon drainages, short distance west from Road 6N53B. Between 34.56823N, 118.74161W, and 34.5822N, 118.73220W 1244 Comment
  RSA593578  Eleocharis parishii Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8912 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  HSC13510  Emmenanthe penduliflora C. S. Apperson 1967-6-15 Los Angeles 1.0 mi. down Canton Canyon Trail from the Townsend Park Rd. Comment
  SBBG121469  Encelia actoni R. Burgess, P. Munro 1999-4-17 3242 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk between first and second narrows 487 Comment
  RSA294313  Epilobium canum subsp. canum Lyman Benson 1946-10-16 12210 Los Angeles U. S. 99, valley just south of second summit north of Castaic. 762 Comment
  SBBG62892  Ericameria palmeri var. pachylepis R. Hoffmann 1931-10-23 Los Angeles S end of Ridge Route (US Hwy 99) Comment
  SBBG120659  Ericameria pinifolia R. Burgess, P. Munro 2000-5-28 3907 Ventura S-trending jeep rd leading to Devil Cyn trail, S side of Canton Cyn, Piru Area 487 Comment
Read comments
May 23 2011
  HSC13528  Eriodictyon crassifolium C. S. Apperson 1967-6-15 Los Angeles 1.0 mi. down Canton Canyon Trail from the Townsend Park Rd. Comment
  RSA294369  Eriodictyon crassifolium var. nigrescens Lyman Benson 1946-10-16 12209 Los Angeles U. S. 99, valley just south of second summit north of Castaic. 762 Comment
  UC1124349  Eriodictyon crassifolium var. nigrescens A. D. Gifford 1935-5-8 673 Los Angeles 4 mi ne Whitaker; Tejon quad. Comment
  UC1124354  Eriodictyon crassifolium var. nigrescens G. T. Nordstrom 1935-5-10 574 Los Angeles 1 mi ne Blue Point; Tejon Quad., ne of Blue Point Comment
  POM293141  Eriogonum elongatum var. elongatum Lyman Benson 1946-10-16 12211 Los Angeles U. S. 99, valley just south of second summit north of Castaic. 762 Comment
  CAS-BOT-BC250026  Eriogonum fasciculatum var. foliolosum C. B. Wolf 1931-5-13 2027 Ventura Along Piru Creek, 10 miles above Piru 457 Comment
  HSC17272  Eriogonum fasciculatum var. foliolosum C. S. Apperson 1967-6-15 Los Angeles 4 mi. up Townsend Pk. Rd. off of Hwy. 99. Comment
  OBI5896  Eriogonum fasciculatum var. foliolosum Carl B. Wolf 1931-5-13 2027 Ventura 10 mi above Piru 457 Comment
  RSA1748  Eriogonum fasciculatum var. foliolosum Carl B. Wolf 1931-5-13 2027 Ventura 10 miles above Piru. 457 Comment
  UC527190  Eriogonum fasciculatum var. foliolosum C. B. Wolf 1931-5-13 2027 Ventura 10 mi above, along Piru Creek Piru; Piru Creek 457 Comment
  CAS-BOT-BC250267  Eriogonum fasciculatum var. polifolium C. B. Wolf 1931-5-13 2028 Ventura Along Piru Creek, 10 miles above Piru 457 Comment
  LA206783  Eriogonum fasciculatum var. polifolium C. B. Wolf; 1931-5-13 2028 Ventura along Piru Creek, 10 mi. above Piru 457 Comment
  OBI5897  Eriogonum fasciculatum var. polifolium Carl B. Wolf 1931-5-13 2028 Ventura along Piru Crk, 10 mi above Piru 457 Comment
  RSA1747  Eriogonum fasciculatum var. polifolium Carl B. Wolf 1931-5-13 2028 Ventura 10 miles above Piru. 457 Comment
  UC527191  Eriogonum fasciculatum var. polifolium C. B. Wolf 1931-5-13 2028 Ventura 10 mi above Piru (along Piru Creek); Piru Creek 457 Comment
  CAS-BOT-BC304280  Eriophyllum confertiflorum C. B. Wolf 1931-5-13 2026 Ventura On E side of Piru Creek, 10 miles above Piru 457 Comment
  OBI6003  Eriophyllum confertiflorum Carl B. Wolf 1931-5-13 2026 Ventura E side of Piru crk, 10 m above Piru 457 Comment
  RSA1749  Eriophyllum confertiflorum C. B. Wolf 1931-5-13 2026 Ventura 10 miles above Piru. 457 Comment
  LA203563  Eriophyllum confertiflorum var. confertiflorum C. B. Wolf; 1931-5-13 2026 Ventura along E side of Piru Creek, 10 mi. above Piru 457 Comment
  UC1118301  Eriophyllum confertiflorum var. confertiflorum A. D. Gifford 1935-4-14 577 Los Angeles 2.5 mi e of Whitaker Pk.; Angeles National Forest, Tejon Quadrangle 914 Comment
  UC527231  Eriophyllum confertiflorum var. confertiflorum C. B. Wolf 1931-5-13 Ventura 10 mi above Piru; Piru Creek 457 Comment
  HSC13739  Eucrypta chrysanthemifolia C. S. Apperson 1967-6-15 Los Angeles 1.0 mi. down Canton Canyon Trail from the Townsend Park Rd. Comment
  UC1124390  Eucrypta chrysanthemifolia var. chrysanthemifolia A. Simontacchi 1935-6-13 110 Ventura 1.75 mi s Blue Point; Santa Barbara National Forest, Tejon Quad. 365 Comment
  UC1122265  Eulobus californicus A. D. Gifford 1938-5-8 670 Los Angeles 1 mi ne Whitaker Peak; Angeles National Forest, Tejon Quadrangle Comment
  UCD107075  Eulobus californicus Jill Fariss 1997-4-13 60 Los Angeles Old Ridge Route north of Templin Hwy. Comment
  RSA121933  Fraxinus dipetala A. D. Gifford 1935-4-14 579 Los Angeles 2 1/2 miles E. of Whitaker Pk. 915 Comment
  UC1123371  Fraxinus dipetala A. D. Gifford 1935-4-14 579 Los Angeles 2.5 mi e Whitaker Pk.; Angeles National Forest, Tejon Quad. 914 Comment
  SBBG46735  Galium andrewsii subsp. intermedium Leota Davidson 1966-5-14 326 Los Angeles Hwy 99 (Ridge Route), S of Oak Flat cmpgrd on Whitaker Park Rd Comment
Read comments
Jul 1 2015
  HSC19779  Galium angustifolium subsp. angustifolium C. S. Apperson 1967-6-15 Los Angeles 1 mi. down Canton Canyon trail off the end of Townsend Pk. Rd. Comment
  HSC16970  Gilia capitata C. S. Apperson 1967-6-11 Los Angeles 1.0 mi. down Canton Canyon trail from the end of Townsend Park Rd. Comment
  SBBG114345  Glycyrrhiza lepidota R. Burgess 2001-6-5 4687 Ventura trail to Ellis Apiary, N of Lake Piru 304 Comment
  RSA593581  Gnaphalium palustre Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8909 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  JEPS85076  Hazardia squarrosa var. grindelioides Roy E. Buck and Rexford Palmer 1989-4-27 1216 Los Angeles ca 2.8 air km se Townsend Peak Summit (7 air km nw of Castaic; between lanes of Interstate 5 near nw end of crossover section, +/- on ridge between Violin Canyon & large canyon ne) 640 Comment
  JEPS85099  Hazardia squarrosa var. grindelioides Roy E. Buck and Rexford Palmer 1989-4-27 1216 Los Angeles ca 2.8 air km se Townsend Peak Summit (7 air km nw of Castaic; between lanes of Interstate 5 near nw end of crossover section, +/- on ridge between Violin Canyon & large canyon ne) 640 Comment
  CAS-BOT-BC305687  Helianthus gracilentus John Thomas Howell 1931-6-6 6668 Los Angeles 17 miles s. of Sandberg's Summit, Ridge Route Comment
  RSA593422  Helianthus gracilentus Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8898 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  UC1063903  Heliotropium curassavicum A. Simontacchi 1935-6-12 102 Ventura 1 mi. s.-s.e. Blue Pt. (on Piru Creek flood pl); Santa Barbara Nat'l Forest, Tejon Quad., Piru Creek flood pl Comment
  UCSB37471  Hemizonia congesta subsp. congesta Tanowitz, Barry; Whitmore, S. 1979-11-28 Ventura 0.8 km. NW of Rocketdyne Labs on Black Canyon Rd.; Sage ranch, Simi Hills 670 Comment
  RSA0074079  Heterotheca grandiflora Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8897 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  RSA0074080  Heterotheca grandiflora Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8897 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  CAS-BOT-BC273518  Hordeum vulgare Timothy S. Ross 1995-4-7 8362 Los Angeles Liebre Mountains. Templin Highway ca. 1800-1900 ft NE of its intersection with the Old Ridge Route 841 Comment
  RSA594742  Hordeum vulgare Timothy S. Ross 1995-4-7 8362 Los Angeles TEMPLIN HIGHWAY ca. 1800-1900 ft NE of its inter- section with the Old Ridge Route. 841 Comment
  UC1135926  Juglans californica var. californica A. Simontacchi 1935-6-9 89 Ventura on creek 1 3/4 mi s Blue Pt.; Santa Barbara National Forest, Tejon Quadrangle, Piru Creek Comment
  UC1135936  Juglans californica var. californica G. T. Nordstrom 1935-5-11 558 Ventura 1/2 mi s Blue Point; Santa Barbara National Forest, Tejon Quadrangle Comment
  SBBG122405  Juncus acutus R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3270 Ventura Canton Cyn, NE of Lake Piru at Canton Crk 502 Comment
  HSC20975  Keckiella cordifolia C. S. Apperson 1967-6-15 Los Angeles 1.0 mi. down Canton Canyon Trail from the Townsend Park Rd. Comment
  UC1584653  Lathyrus latifolius Jerry Powell 1986-4-17 1492 Los Angeles ca 1 mi nw Castaic; Big Oak Flat Comment
  RSA593425  Lepidospartum squamatum Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8896 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SBBG127169  Leptosiphon parviflorus R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3266 Ventura Canton Cyn, NE of Lake Piru, N side of Canton Crk, above second narrows 335 Comment
  UCR51677  Lessingia filaginifolia Lyman Benson 1946-10-16 12212 Los Angeles San Gabriel Mtns., Along U.S. Hwy 99, valley just east of the second summit north of Castaic 457 Comment
  CAS-BOT-BC283747  Leymus condensatus W. Griesel; B. Miller 1963-7-2 s.n. Los Angeles Old Grapevine, Angeles National Forest 914 Comment
  RSA164310B  Leymus condensatus Wesley O. Griesel, B. Miller 1963-7-2 s.n. Los Angeles Old Grapevine, Angeles National Forest. 915 Comment
  CHSC24756  Linanthus californicus D. Hattem 1976-4-18 8 Los Angeles Ca. 30 ft w of Hwy 5, ca. 5.5 mi n of Castaic. 792 Comment
  HSC17058  Linanthus californicus C. S. Apperson 1967-6-15 Los Angeles 1.0 mi. down Canton Canyon Trail from the Townsend Park Rd. Comment
  SBBG125384  Lithophragma bolanderi R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-16 3230 Ventura Canton Cyn, NE of Lake Piru, hills S of Canton Crk 335 Comment
  POM212341  Lotus scoparius C. B. Wolf 1931-5-13 2025 Ventura along east side of Piru Creek, 10 miles above Piru. 457 Comment
  RSA1750  Lotus scoparius C. B. Wolf 1931-5-13 2025 Ventura along east side of Piru Creek, 10 miles above Piru. 457 Comment
  UC527232  Lotus scoparius C. B. Wolf 1931-5-13 Ventura 10 mi above Piru (along e side of Piru Creek); Piru Creek 365 Comment
  SBBG122414  Lupinus albifrons var. albifrons R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3231 Ventura Canton Cyn, NE of Lake Piru, hills S of Canton Crk 335 Comment
  SBBG122537  Lupinus albifrons var. albifrons R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3231 Ventura Canton Cyn, NE of Lake Piru, hills S of Canton Crk 335 Comment
  RSA0061212  Lupinus albifrons var. austromontanus Daisie Huang, Bart O'Brien 2008-4-20 08042001 Los Angeles Templin Hwy off I-5. 258 Comment
  RSA0061213  Lupinus albifrons var. austromontanus Daisie Huang, Bart O'Brien 2008-4-20 08042003 Los Angeles Templin Hwy off I-5. 258 Comment
  RSA0061215  Lupinus albifrons var. austromontanus Daisie Huang, Bart O'Brien 2008-4-20 08042002 Los Angeles Templin Hwy off I-5. 258 Comment
  HSC14828  Lupinus hirsutissimus C. S. Apperson 1967-6-15 Los Angeles 1 mi. down Canton Canyon trail off the end of Townsend Pk. Rd. Comment
  UC1129486  Lupinus hirsutissimus A. D. Gifford 1938-5-8 671 Los Angeles 1 mi ne Whitaker Peak; Angeles National Forest, Tejon Quadrangle Comment
  SBBG122523  Lupinus sparsiflorus R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3239 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk, above second narrows 457 Comment
  HSC14950  Lupinus truncatus C. S. Apperson 1967-6-11 Los Angeles 1.0 mi. down Canton Canyon trail from the end of Townsend Park Rd. Comment
  SBBG122522  Lupinus truncatus R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3235 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk, above second narrows 457 Comment
  UCR131745  Malacothamnus C. B. Wolf 1931-5-13 02024 Ventura Western Transverse Range, along east side of Piru Creek, 10 miles above Piru 457 Comment
  CAS-BOT-BC206280  Malacothamnus fasciculatus C. B. Wolf 1931-5-13 2024 Ventura Open field along east side of Piru Creek, 10 miles above Piru. 457 Comment
  HSC15980  Malacothamnus fasciculatus C. S. Apperson 1967-6-15 Los Angeles 1 mi. down Canton Canyon trail off the end of Townsend Pk. Rd. Comment
  LA41793  Malacothamnus fasciculatus C. B. Wolf; 1931-5-13 2024 Ventura along E side of Piru Creek, 10 mi. above Piru 457 Comment
  UC527233  Malacothamnus fasciculatus C. B. Wolf 1931-5-13 2024 Ventura 10 mi above Piru (Piru Creek, E side) 457 Comment
  JEPS85114  Malacothamnus fasciculatus var. fasciculatus Roy E. Buck, Rexford Palmer 1989-4-27 1217 Los Angeles 7 air km nw of Castaic (ca 2.8 air km se of Townsend Pk summit; betw lanes of Interstate 5, near nw end of crossover sect, +/- on ridge betw Violin Canyon (see notes)) Comment
  CAS-BOT-BC347913  Malacothrix saxatilis var. tenuifolia John Thomas Howell 1931-6-6 6667 A Los Angeles 17 miles s. of Sandberg's Summit, Ridge Route Comment
  CAS-BOT-BC347914  Malacothrix saxatilis var. tenuifolia John Thomas Howell 1931-6-6 6667 A Los Angeles 17 miles s. of Sandberg's Summit, Ridge Route Comment
  CAS-BOT-BC347949  Malacothrix saxatilis var. tenuifolia John Thomas Howell 1931-6-6 6667 Los Angeles 17 miles s. of Sandberg's Summit, Ridge Route Comment
  JEPS85097  Malacothrix saxatilis var. tenuifolia Roy E. Buck and Rexford Palmer 1989-4-27 1218 Los Angeles Between lanes of Interstate 5 near NW end of crossover section, +/- on ridges between Violin Canyon and large canyon to NE. On summit of knoll, dropping off sharply to SE, just SE of larger hill ca 2.8 air km SE of Townsend Peak summit, 7 air KM NW of Castaic. 640 Comment
  UCR253907  Malacothrix saxatilis var. tenuifolia Mitch Provance 2009-6-24 0609- 1 Los Angeles Western Transverse Range, about 5 miles SE of Pyramid Lake , c. 0.5 mi. SE of Whitaker Summit on Golden State Highway, adjacent to I-5 820 Comment
  UC1130511  Malosma laurina G. T. Nordstrom 1935-5-10 575 Los Angeles 1 mi. n.e. Blue Point; Angeles Nat'l Forest, Tejon Quad. Comment
  RSA121896  Marah macrocarpa A. D. Gifford 1935-4-14 578 Los Angeles 2 1/2 miles E. of Whitaker Pk. 915 Comment
  UC572600  Marah macrocarpa A. D. Gifford 1935-4-14 578 Los Angeles 2 1/2 mi e Whitaker Pk.; Angeles National Forest, Tejon Quadrangle 914 Comment
  UC1124500  Marrubium vulgare A. Simontacchi 1935-6-13 107 Ventura 1 1/2 mi ssw Blue Pt.; Santa Barbara National Forest, Tejon Quad. Comment
  SBBG122562  Meconella denticulata R. Burgess, B. Meiners, C. Davis, P. Munro 1999-4-16 3229 Los Angeles Canton Cyn, NE of Piru Lake, hills S of Canton Crk 335 Comment
  RSA593577  Medicago lupulina Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8913 A Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  UC1129813  Melilotus albus A. Simontacchi 1935-6-13 106 Ventura 1 1/2 mi ssw Blue Pt.; Santa Barbara National Forest, Tejon Quadrangle Comment
  SBBG98857  Mentzelia laevicaulis E. R. Blakley 1991-11-20 7465 Los Angeles Canton Cyn, NE of Piru Lake 609 Comment
  SBBG122601  Mentzelia micrantha R. Burgess, B. Neiners, C. Davis, P. Munro 1999-4-17 3236 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk above second narrows 457 Comment
  HSC20648  Mimulus aurantiacus var. pubescens C. S. Apperson 1967-6-15 Los Angeles 1.0 mi. down Canton Canyon Trail from the Townsend Park Rd. Comment
  JEPS15199  Mimulus aurantiacus var. pubescens A. Simontacchi 1935-6-9 84 Ventura 1 3/4 mi s Blue Pt.; Santa Barbara National Forest, Tejon Quadrangle, Piru Creek Comment
  HSC20804  Mimulus brevipes C. S. Apperson 1967-6-11 Los Angeles 1.0 mi. down Canton Canyon trail from the end of Townsend Park Rd. Comment
  SBBG120934  Minuartia pusilla R. Burgess, P. Munro 1999-4-16 3267 Ventura Canton Cyn, NE of Lake Piru, hills S of Canton Crk 335 Comment
  SBBG120272  Myriopteris covillei R. Burgess, P. Munro 1999-4-17 3260 Los Angeles N side of Canton Crk above first narrows, NE of Lake Piru 487 Comment
  CAS-BOT-BC259800  Nassella cernua Timothy S. Ross 1995-4-7 8364 Los Angeles Liebre Mountains. Old Ridge Route: 1.4 miles NNW of its intersection with Templin Highway, headwaters of Canton Canyon 902 Comment
  RSA594976  Nassella cernua Timothy S. Ross 1995-4-7 8364 Los Angeles 'OLD RIDGE ROUTE'': 1.4 road miles NNW of its intersection with Templin Highway; headwaters of Canton Canyon. 893 Comment
  UCD87427  Nassella cernua Jill Fariss 1997-4-13 70 Los Angeles Old Ridge Route north of Templin Hwy. Comment
  SBBG121006  Parietaria hespera var. hespera R. Burgess, P. Munro 2000-5-28 3905 Ventura S-trending jeep rd leading to Devil Cyn trail, S side of Canton Cyn, Piru Area 457 Comment
  UC1135963  Parietaria pensylvanica A. Simontacchi 1935-6-13 111 Ventura 1.75 mi s Blue Point; Santa Barbara National Forest, Tejon Quad. 365 Comment
  SBBG45676  Penstemon grinnellii var. scrophularioides Leota Davidson 1966-5-14 275 Los Angeles near first animal water trough; Whitaker Peak dirt road, about 0.5 mi W of Hwy 99 Comment
Read comments
Oct 29 2006
  UC1063207  Penstemon grinnellii var. scrophularioides A. D. Gifford 1935-5-8 668 Los Angeles Whitaker Peak% Angeles National Forest, Tejon Quad., Whitaker Peak Comment
  CAS-BOT-BC523914  Penstemon heterophyllus var. australis Mitch Provance 2009-6-24 0609 -2 Los Angeles Western Transverse Range: about 5 mi SE of Pyramid Lake, c. 0.5 mi SE of Whitaker Summit on Golden State HIghway, adjacent to I-5 820 Comment
  UC1063478  Penstemon heterophyllus var. australis G. T. Nordstrom 1935-5-11 580 Ventura 1/2 mi s Blue Point; Santa Barbara National Forest, Tejon Quadrangle Comment
  UCR253906  Penstemon heterophyllus var. australis Mitch Provance 2009-6-24 0609- 2 Los Angeles Western Transverse Range, about 5 miles SE of Pyramid Lake , c. 0.5 mi. SE of Whitaker Summit on Golden State Highway, adjacent to I-5 820 Comment
  SEINET3923793  Persicaria lapathifolia Steve Boyd, Valerie Soza; Victoria Jotikasthira; L. Raz 1996-7-11 8902 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to power plant, just north of upper end of Castaic Lake.; 0 469 Comment
  HSC13738  Phacelia viscida C. S. Apperson 1967-6-15 Los Angeles 1 mi. down Canton Canyon trail off the end of Townsend Pk. Rd. Comment
  SBBG121170  Phacelia viscida R. Burgess, P. Munro 1999-4-17 3237 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk above second narrows 457 Comment
  RSA593415  Piptatherum miliaceum Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8905 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SBBG114878  Plagiobothrys nothofulvus R. Burgess, P. Munro 1999-4-16 3262 Ventura Canton Cyn, NE of Lake Piru, N side of Canton Crk, below the first narrows 335 Comment
  SBBG114879  Plagiobothrys nothofulvus R. Burgess, P. Munro 1999-5-2 3293 Ventura Canton Cyn, NE of Lake Piru, N side of Canton Crk, below the first narrows 335 Comment
  SBBG115052  Plantago erecta R. Burgess, P. Munro 1999-4-17 3256 Ventura Canton Cyn, NE of Lake Piru, N side of Canton Crk, above second narrows 457 Comment
  RSA401705B  Platanus racemosa Vernon Rutherford 1948-07 s.n. Los Angeles Canton Canyon, vicinity of Castaic. Tehachapi Mts. Range. Comment
  RSA593416  Polygonum aviculare subsp. aviculare Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8904 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  RSA593418  Polygonum lapathifolium Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8902 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  UC1132897  Polypogon monspeliensis A. Simontacchi 1935-6-9 85 Ventura 1 3/4 mi s Blue Pt. on Piru Creek; Santa Barbara National Forest, Tejon Quadrangle, Piru Creek Comment
  RSA593580  Portulaca oleracea Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8910 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  UC1128406  Prunus ilicifolia G. T. Nordstrom 1935-5-11 577 Ventura 1 1/2 mi s of Blue Point (Santa Barbara National Forest); Santa Barbara National Forest 335 Comment
  SBBG114763  Psilocarphus tenellus R. Burgess, P. Munro 1999-4-17 3265 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk above second narrows 335 Comment
  SBBG98856  Quercus agrifolia var. agrifolia E. R. Blakley 1991-11-20 7464 Los Angeles Canton Cyn, NE of Piru Lake 762 Comment
  UC1135515  Quercus berberidifolia A. D. Gifford 1935-4-14 580 Los Angeles 2.5 mi e Whitaker; Angeles National Forest, Tejon Quad. 914 Comment
  UCD45261  Quercus berberidifolia A. D. Gifford 1935-4-14 580 Los Angeles 2 1/2 miles east of Whitaker Peak. Altitude 3000 feet. 914 Comment
  UCD45292  Quercus berberidifolia John M. Tucker 1941-3-2 207 Los Angeles Beside Highway 99, 21 miles south of Gorman, Los Angeles County, California. Comment
  UCSB59618  Quercus douglasii Muller, Cornelius 1945-3-20 Los Angeles 11 mi. S of Caswell, 11 mi. N of Castaic Comment
  POM370196  Quercus lobata Lyman Benson 1946-10-16 12213 Los Angeles Between the first 2 summits north of Castaic. 762 Comment
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Jun 25 2014
  CAS-BOT-BC167953  Rhus ovata Timothy S. Ross 1995-4-7 8365 Los Angeles Old Ridge Route: 1.4 road miles NNW of its intersection with Templin Highway; headwaters of Canton Canyon 902 Comment
  RSA386385  Rhus ovata Vernon Rutherford 1948-07 s.n. Los Angeles Canton Canyon, vicinity of Castaic. Tehachapi Mts. Range. Comment
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Jan 10 2013
  RSA594748  Rhus ovata T. S. Ross 1995-4-7 8365 Los Angeles 'OLD RIDGE ROUTE'': 1.4 road miles NNW of its intersection with Templin Highway; headwaters of Canton Canyon. 893 Comment
  SBBG65457  Rhus trilobata R. Burgess, B. Meiners, C. Davis, P. Munro 1999-4-16 3271 Los Angeles Canton Cyn, NE of Lake Piru, hills S of Canton Crk 335 Comment
  CAS-BOT-BC173412  Ribes malvaceum James R. Shevock 1974-5-16 3462 Los Angeles Along Templin highway off of Interstate 5. Angeles National Forest 914 Comment
  CAS-BOT-BC173413  Ribes malvaceum James R. Shevock 1980-2-9 6736 Los Angeles East of Interstate 5 off of Templin highway. Angeles National Forest 914 Comment
  RSA594755  Rosmarinus officinalis Tim S. Ross 1995-4-7 8358 Los Angeles Templin Highway ca. 100-250 ft NE of its inter- section with the Old Ridge Route (near the headwaters of Violin Canyon). 866 Comment
  RSA593576  Rumex pulcher Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8913 B Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SBBG124475  Salix exigua R. Burgess, P. Munro 1999-4-17 3268 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk, above second narrows 502 Comment
  UC1124644  Salvia apiana A. Simontacchi 1935-6-9 88 Ventura 1.75 mi s Blue Point on Piru Creek; Santa Barbara National Forest, Tejon Quad. 335 Comment
  UC1124658  Salvia apiana G. T. Nordstrom 1935-5-10 573 Los Angeles 1 mi ne Blue Point; Angeles National Forest, Tejon Quad. 396 Comment
  HSC14335  Salvia columbariae C. S. Apperson 1967-6-15 Los Angeles 1 mi. down Canton Canyon trail off the end of Townsend Pk. Rd. Comment
  JEPS85085  Salvia leucophylla Roy E. Buck and Rexford Palmer 1989-4-27 1214 Los Angeles ca 1.9 air km ese Townsend Peak (9 air km nw of Castaic, Violin Canyon, ne of Interstate 5 (just nw of crossover bridge); Violin Canyon 755 Comment
  RSA727070  Salvia leucophylla Jay Walker, R. C. Walker 3190 Los Angeles NW of Castaic Lake. Along Ridge Route, 1.0 miles south of Templin road. Comment
  SD241878  Salvia leucophylla Jay Walker, R. C. Walker 2004-4-21 3189 Los Angeles NW of Castaic Lake. Along Ridge Route, 1.0 miles south of Templin road. Comment
  UC1124835  Salvia mellifera A. D. Gifford 1935-4-20 607 Los Angeles 2.5 mi e Whitaker Pk.; Angeles National Forest, Tejon Quad. 914 Comment
  RSA594757  Sanicula crassicaulis T. S. Ross 1995-4-7 8355 Los Angeles Templin Highway, ca. 100-250 ft NE of its inter- section with the Old Ridge Route (near the headwaters of Violin Canyon). 866 Comment
  UC1619331  Sanicula crassicaulis Timothy S. Ross 1995-4-7 8355 Los Angeles Templin Highway, 100-250 ft NE of int. with the Old Ridge Route (near headwaters of Violin Canyon) Liebre Mountains 865 Comment
  CHSC24654  Selaginella bigelovii D. Hattem 1976-4-18 9 Los Angeles Ca. 30 ft w of Hwy 5, ca. 5.5 mi n of Castaic. 792 Comment
  RSA593579  Silene gallica Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8911 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SBBG124482  Sisymbrium orientale R. Burgess, P. Munro 1999-4-17 3238 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk, above second narrows 457 Comment
  RSA594743  Spartium junceum T. S. Ross 1995-4-7 8361 Los Angeles Templin Highway ca. 100-250 ft NE of its inter- section with the Old Ridge Route (near the headwaters of Violin Canyon). 866 Comment
  SBBG124483  Stanleya pinnata var. pinnata R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-16 3245 Ventura N side of Canton Crk, Canton Cyn, N of Lake Piru 304 Comment
  SBBG124484  Stebbinsoseris heterocarpa R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3264 Los Angeles Canton Cyn, NE of Lake Piru, N side of Canton Crk, above second narrows 335 Comment
  SBBG124370  Stellaria media R. Burgess, P. Munro 2000-5-28 3903 Ventura S-trending jeep rd leading to Devil Cyn trail, S side of Canton Cyn, Piru Area 457 Comment
  SBBG114344  Stuckenia pectinata R. Burgess 2001-6-5 4688 Ventura Piru Crk, trail to Ellis Apiary, N of Lake Piru 304 Comment
  CAS-BOT-BC223940  Tamarix parviflora Timothy S. Ross 1995-4-7 8354 Los Angeles Liebre Mountains. Templin Highway ca. 100-250 ft NE of its intersection with the Old Ridge Route (near the headwaters of Violin Canyon) 877 Comment
  NY643347  Tamarix parviflora T. S. Ross 1995-4-7 8354 Los Angeles Liebre Mountains; Templin Highway ca. 100-250 ft. NE of its intersection with the Old Ridge Route (near the headwaters of Violin Canyon). USGS 7.5' Whitaker Peak Quad. 865.6 Comment
  RSA594756  Tamarix parviflora Tim S. Ross 1995-4-7 8354 Los Angeles Templin Highway ca. 100-250 ft NE of its inter- section with the Old Ridge Route (near the headwaters of Violin Canyon). 866 Comment
  SBBG123791  Tamarix ramosissima R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3254 Los Angeles Canton Cyn, S side of Canton Crk, above second narrows 411 Comment
  UCD128118  Tauschia hartwegii Ming-Hwa Fu 1961-4-30 28 Los Angeles Along State Highway 99, 1 mile S of Oak Flat Fire Station. Comment
  SBBG116768  Tetrapteron palmeri R. Burgess, P. Munro 1999-4-17 3233 Los Angeles Canton Cyn, NE of Lake Piru, S side of Canton Crk, above second narrows 411 Comment
  CAS-BOT-BC225137  Trichostema lanatum John Thomas Howell 1931-6-6 6666 Los Angeles 17 miles s. of Sandberg's Summit, Ridge Route Comment
  JEPS85075  Trichostema lanatum Roy E. Buck and Rexford Palmer 1989-4-27 1213 Los Angeles 10 air km nw Castaic (ca 1.4 air km e of Townsend Peak summit, ne of Interstate 5, beside loop of old highway (now dirt rd), upper sw-draining portion of Violin Canyon); Violin Canyon 792 Comment
  JEPS85086  Trichostema lanatum Roy E. Buck, Rexford Palmer 1989-4-27 1213 Los Angeles 1.4 air km E of Townsend Peak summit (Violin Canyon, upper, SW-draining portion; NE of Interstate 5, beside loop of old highway (now a dirt road); 10 air km NW of Castaic) 792 Comment
  UCSB23956  Trichostema lanatum Jensen, Karen 1965-5-1 Los Angeles 15 km. north of Castaic Junction; on Highway 99 640 Comment
  UC1069135  Turricula parryi R. St. John 1931-5-1 213 Los Angeles Whitaker Peak; Tejon Quad. 1188 Comment
  SBBG116233  Uropappus lindleyi R. Burgess, P. Munro 1999-4-17 3261 Los Angeles N side of Canton Crk above second narrows, NE of Lake Piru 457 Comment
  RSA593421  Xanthium strumarium Steve Boyd, Valerie Soza, Victoria Jotikasthira, Lauren Raz 1996-7-11 8899 Los Angeles Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. 470 Comment
  SBBG111331  Zannichellia palustris R. Burgess 2001-6-5 4689 Ventura Piru Crk, trail to Ellis Apiary, N of Lake Piru 304 Comment
  SBBG116234  Zannichellia palustris R. Burgess, P. Munro 1999-4-17 3232 Los Angeles Canton Crk, NE of Lake Piru, vicinity of second narrows 335 Comment



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