34.13570 34.23570 -117.57440 -117.47440 UC/JEPS: Consortium Search Results
Search Results — 1780 specimen records retrieved (1780 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
  RSA222874  Acer macrophyllum Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 213 San Bernardino Day Canyon, San Bernardino National Forest. [Angeles National Forest. San Gabriel Mountains. North of Rancho Cucamonga ]. 915 Comment
  RSA222980  Achnatherum coronatum Gerald L. Benny, Colin M. Wainwright 1971-5-24 516 San Bernardino San Bernardino National Forest: Day Canyon. 853 Comment
  RSA0065734  Acmispon strigosus Orlando Mistretta, Christine Mistretta 2005-4-3 2020 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  UCD104367  Acmispon strigosus Gerald L. Benny; Colin M. Wainwright 1971-4-14 248 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  CSUSB2150  Adenostoma fasciculatum Kayla Page 2009-5-11 s.n. San Bernardino North East of Chaffey College off Miliken at Rancho Cucamonga, CA 549 Comment
  OBI50394  Adenostoma fasciculatum R. A. Oyler 1975-5-22 626 San Bernardino 1 mi NE of Chaffey College, Alta Loma Comment
  UCR147124  Adenostoma fasciculatum Kathleen Stockwell 1999-12-31 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, flood control channel west of Etiwanda Ave. at west end of Summit Ave., 0.25 mi. west of intersection with Bluegrass Ave. 488 Comment
  UCR232585  Adenostoma fasciculatum Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR97422  Adenostoma fasciculatum Adrian Wolf 1997-5-8 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  JEPS335  Adiantum aleuticum S. B. Parish 1880-1 San Bernardino Lytle Creek Falls Comment
  RSA719012  Adiantum capillus-veneris R. G. Swinney 1997-4-4 5446 San Bernardino N of Fontana, E fork of San Sevaine Canyon, at 2nd major waterfall, 1 mi. due S of Grapevine Spring 915 Comment
  RSA719013  Adiantum capillus-veneris R. G. Swinney 1997-4-4 5447 San Bernardino N of Fontana, E fork of San Sevaine Cnyn, 100 m downstream of 1st major waterfall, c 1 mi due S of Grapevine Spring 808 Comment
  RSA764813  Adiantum capillus-veneris Stephen Fischer 2009-4-24 2135 San Bernardino Etiwanda foothills. Alongside Henderson Creek below small waterfall. (+/- 30 ft from lat/long pt) 840 Comment
  UCR181201  Adiantum capillus-veneris R. G. Swinney 1997-4-4 5446 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, at 2nd major waterfall, c. 1 mile due south of Grapevine Spring 915 Comment
  UCR181236  Adiantum capillus-veneris R. G. Swinney 1997-4-4 5447 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  UCR34087  Ageratina adenophora J. Glazner 1984-4-17 451 San Bernardino San Gabriel Mtns., Day Canyon 907 Comment
  UCR91980  Ageratina adenophora John Wear, Nathan Moorhatch 1994-4-20 s.n. San Bernardino San Gabriel Mtns., Foothills; mouth of Day Canyon at N end of Etiwanda Ave. Oak Summit project 915 Comment
  RSA226069  Agoseris retrorsa R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40906 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA226265  Agoseris retrorsa Colin M. Wainwright 1971-6-9 525 San Bernardino Day Canyon, San Bernardino National Forest. 1280 Comment
  RSA226959  Agoseris retrorsa R. F. Thorne 1971-6-5 39836 San Bernardino San Sevaine Cow Camp 1417 Comment
  RSA575389  Agoseris retrorsa R. G. Swinney 1993-7-16 2472 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  CAS-BOT-BC127067  Agrostis exarata I. M. Johnston 1917-7-15 1514 San Bernardino San Antonio Mountains. Day Canon [Canyon]. 762 Comment
  POM50845  Agrostis exarata Le Roy Abrams 1901-07 1956 San Bernardino Falls, South Fork of Lytle Creek. Comment
  RSA233574  Agrostis exarata R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42121 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1454 Comment
  RSA384960  Agrostis exarata I. M. Johnston 1917-7-15 1514 San Bernardino San Antonio Mountains. Day Canyon. 762 Comment
  UCR129391  Agrostis exarata I. M. Johnston 1917-7-15 1514 San Bernardino San Antonio [San Gabriel] Mtns., Day Canyon 762 Comment
  UCR139368  Agrostis exarata I. M. Johnston 1917-7-15 1514 San Bernardino San Antonio [San Gabriel] Mtns., Day Canyon 762 Comment
  CAS-BOT-BC139096  Agrostis pallens Le Roy Abrams 1901-7-1 1956 San Bernardino Falls, Lytle Creek. Comment
  POM78545  Agrostis scabra I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA732817  Allium burlewii R. G. Swinney 2000-6-22 7861 San Bernardino Etiwanda Peak , c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR190323  Allium burlewii R. G. Swinney 2000-6-22 7840 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR204540  Allium burlewii R. G. Swinney 2005-7-22 8352 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA0070217  Allophyllum divaricatum Orlando Mistretta, Christine Mistretta 2005-4-3 2036 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA222873  Allophyllum divaricatum Gerald L. Benny, Colin M. Wainwright 1971-4-16 363 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970 Comment
  RSA637639  Allophyllum divaricatum R. F. Thorne, G. Benny, John Dourley 1971-7-23 41017 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  GH401523  Alnus rhombifolia G. L. Benny & C. M. Wainwright 1971-5-24 494 Unknown Day Canyon, San Bernardino National Forest Comment
  RSA222916  Alnus rhombifolia Gerald L. Benny, Colin Wainwright 1971-5-24 494 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 1097 Comment
  RSA250089  Amaranthus californicus R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42428 San Bernardino below water tanks along San Sevaine Road at Grapevine Spring 1371 Comment
  RSA599011  Amaranthus californicus L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: Grapevine Canyon off Lytle Creek. 1371 Comment
  UCR17124  Ambrosia acanthicarpa S. R. Szarek 1970-11-7 s.n. San Bernardino San Gabriel Mtns, Lytle Creek, across from Lytle Creek Ranger Station 823 Comment
  RSA599016  Ambrosia psilostachya L. C. Wheeler 1967-11-4 s.n. San Bernardino San Sevaine Cow Camp. 1448 Comment
  CLARK-A1528-2725  Amorpha californica John C. Roos 1948-6-13 3875 San Bernardino San Gabriel Mountains Comment
  UCR18989  Amorpha californica John C. Roos 1948-6-13 3875 San Bernardino San Gabriel Mtns., Lytle Creek below Bonita Falls 915 Comment
  RSA764832  Amsinckia intermedia Stephen Fischer 2009-3-27 2014 San Bernardino Etiwanda foothills. Above the E side of Etiwanda Creek below abandoned dirt road. 698 Comment
  RSA222917  Amsinckia menziesii Gerald L. Benny, Colin Wainwright 1971-4-21 372 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. Comment
  SD140158  Amsinckia menziesii Dick Swinney 1993-3-15 2047 San Bernardino Eastern San Gabriel Mountains, South of mouth of Lytle Creek Canyon, 4.8 miles west of Lytle Creek Road and ca. 0.4 miles north of Front Line 550 Comment
  RSA225926  Angelica tomentosa R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40873 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Spring 1311 Comment
  RSA233560  Angelica tomentosa R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42131 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp 1451 Comment
  RSA575420  Angelica tomentosa R. G. Swinney 1993-7-16 2500 San Bernardino San Gabriel Mountains . 1.2 mi SE San Sevaine Flats well on Big Tree Truck Rd (San Sevaine Rd.) 1549 Comment
  RSA601681  Angelica tomentosa L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  RSA77437  Angelica tomentosa Joseph A. Ewan 1937-8-22 11009 San Bernardino San Sevaine Flat. 1524 Comment
  SD82917  Angelica tomentosa Robert F. Thorne, CW Tilforth, J. Dourley & J. Benny 1971-7-7 40873 San Bernardino San Gabriel Mountains, San Bernardino National Forest; Grapevine Spring 1310 Comment
  UC1375386  Angelica tomentosa Robert F. Thorne, C. W. Tilforth, J. Dourley and J. Benny 1971-7-7 40873 San Bernardino San Bernardino National Forest, San Gabriel Mountains, Grapevine Spring Grapevine Spring; San Bernardino National Forest, San Gabriel Mountains 1310 Comment
  UC1400362  Angelica tomentosa Robert F. Thorne, C. W. Tilforth, et al. 1972-6-29 42131 San Bernardino San Bernardino National Forest, San Gabriel Mountains, San Sevaine Cow Camp San Sevaine Cow Camp; San Bernardino National Forest, San Gabriel Mountains 1450 Comment
  UCR78747  Angelica tomentosa R. G. Swinney 1993-7-16 2500 San Bernardino Eastern San Gabriel Mtns., 1.2 mi SE of well at San Sevaine Flats on Big Tree Truck (San Sevaine) Rd 1549 Comment
  UCR78748  Angelica tomentosa R. G. Swinney 1992-10-17 1963 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  UCR181210  Anthriscus caucalis R. G. Swinney 1997-4-4 5451 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  POM78501  Antirrhinum coulterianum I. M. Johnston 1925-7-10 s.n. San Bernardino Lower San Sevaine Flats, San Antonio Mountains. 1433 Comment
  RSA222919  Antirrhinum coulterianum Gerald L. Benny, Colin M. Wainwright 1971-4-28 422 San Bernardino Day Canyon, San Bernardino National Forest. Gaging station 854 Comment
  RSA709025  Antirrhinum coulterianum Kay Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  SD82906  Antirrhinum coulterianum Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40912 San Bernardino San Gabriel Mts., San Bernardino National Forest: near San Sevaine Cow Camp 1431 Comment
  UCR137339  Antirrhinum coulterianum Kathleen Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR230686  Antirrhinum coulterianum Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  RSA640854  Antirrhinum multiflorum Robert F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41021 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  RSA730379  Antirrhinum multiflorum Robert F. Thorne, C. W. Tilforth, J. Benny, J. Bourley 1971-7-7 40854 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon. 884 Comment
  RSA764838  Antirrhinum multiflorum Stephen Fischer 2008-6-6 2022 San Bernardino Etiwanda foothills. Above small dry streambed in E-W trending ravine. 720 Comment
  SBBG119378  Antirrhinum multiflorum R. F. Thorne, J. Benny, J. Dourley 1971-7-23 41021 San Bernardino Day Crk Cyn 914 Comment
  UCR229135  Apiastrum angustifolium Dan S. Cooper 2011-5-20 511- 65 B San Bernardino San Gabriel Mtns. Foothills/San Gabriel Valley, Rancho Cucamonga, Chaffey College nature preserve 539 Comment
  UCR97421  Arabis Adrian Wolf 1997-5-8 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  POM78521  Arabis eschscholtziana I. M. Johnston 1925-7-10 s.n. San Bernardino Lower San Sevaine Flats, San Antonio Mountains. 1433 Comment
  RSA226093  Arabis hirsuta var. glabrata R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40702 b San Bernardino San Bernardino National Forest; San Sevaine Cow Camp. 1432 Comment
  RSA733839  Arabis platysperma R. G. Swinney 2000-6-22 7852 San Bernardino San Gabriel Mtns.: Etiwanda Peak , c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  UCR190441  Arabis platysperma R. G. Swinney 2000-6-22 7852 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR204530  Arabis platysperma R. G. Swinney 2005-7-22 8339 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA718232  Arabis sparsiflora R. G. Swinney 1995-4-22 3505 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  UCR181682  Arabis sparsiflora R. G. Swinney 1995-4-22 3505 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  UCR91982  Arabis sparsiflora John Wear, Nathan Moorhatch 1994-4-29 s.n. San Bernardino San Gabriel Mtns., mouth of Day Canyon at north end of Etiwanda Ave. Oak Summit Project 915 Comment
  CAS-BOT-BC171613  Aralia californica I. M. Johnston 1917-7-15 s.n. San Bernardino Day Canyon, San Antonio Mountains 838 Comment
  CAS-BOT-BC171632  Aralia californica L. R. Abrams 1901-7-25 1954 San Bernardino Lytle Creek Falls Comment
  CLARK-A1528-1484  Aralia californica John C. Roos 1937-7-15 383 San Bernardino San Gabriel Mountains Comment
  POM262928  Aralia californica J. C. Roos 1937-7-15 383 San Bernardino Bonita Falls, Lytle Creek. Comment
  POM3241  Aralia californica I. M. Johnston 1917-7-15 1742 San Bernardino Day Canyon. 838 Comment
  RSA574330  Aralia californica R. G. Swinney 1994-6-20 2954 San Bernardino S fork of Lytle Creek, approx. 1.6 mi. W of jct with Lytle Creek Stream 1073 Comment
  UCR87480  Aralia californica R. G. Swinney 1994-6-20 2954 San Bernardino Eastern San Gabriel Mtns., South Fork of Lytle Creek, c. 1.6 mi west of the junction with Lytle Creek stream 1098 Comment
  RSA597807  Arceuthobium californicum Louis C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Cucamonga Peak Trail on north side of ridge between Middle Fork and South Fork Lytle Creek. 2317 Comment
  RSA575507  Arctostaphylos R. G. Swinney 1993-7-21 2520 Los Angeles San Sevaine Flats, ca. 300m W of San Sevaine well, 8.2 miles NW of Lytle Creek Road. 1695 Comment
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Aug 4 2019
  UCR163031  Arctostaphylos R. G. Swinney 1993-7-21 2520 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats, c. 300 m west of San Sevaine Well, 8.2 mi. NW of Lytle Creek Road 1695 Comment
  UCR85722  Arctostaphylos glandulosa R. G. Swinney 1994-9-11 2650 San Bernardino San Gabriel Mtns., 2.6 mi west of Lytle Creek Rd at San Sevaine (Big Tree) Rd., c. 50 m north of road 976 Comment
  RSA584159  Arctostaphylos glandulosa subsp. gabrielensis R. G. Swinney 1993-7-21 2524 San Bernardino 200 yds S of Joe Elliott Big Tree Memorial. 1756 Comment
  UC1375279  Arctostaphylos glandulosa subsp. glaucomollis Robert F. Thorne 1971-6-5 39811 San Bernardino Upper San Sevaine Campground San Sevaine Flats (San Sevaine Flats, San Bernardino National Forest, San Gabriel Mts.); San Gabriel Mts., San Bernardino National Forest 1676 Comment
  RSA226916  Arctostaphylos glandulosa subsp. mollis R. F. Thorne 1971-6-5 39811 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats 1677 Comment
  RSA574949  Arctostaphylos glandulosa subsp. mollis R. G. Swinney 1994-9-11 2650 San Bernardino 2.6 mi. W of Lytle Creek Rd at San Sevaine (Big Tree) Rd. ca. 50m N of road 976 Comment
  RSA764826  Arctostaphylos glandulosa subsp. mollis Stephen Fischer 2009-2-18 2074 San Bernardino Etiwanda foothills. On N-facing rocky 50-70 percent slope. 800 Comment
  RSA222922  Arctostaphylos glauca Gerald L. Benny 1971-4-2 189 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970 853 Comment
  RSA764849  Arctostaphylos glauca Stephen Fischer 2009-1-30 2079 San Bernardino Etiwanda foothills. On edge of bluff above NW/SE trending canyon draining in to Eriwanda Creek. 860 Comment
  RSA597811  Arctostaphylos patula L. C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Cucamonga Peak Trail. 2500 Comment
  RSA732815  Arctostaphylos patula R. G. Swinney 2000-6-22 7858 San Bernardino San Gabriel Mtns.: Etiwanda Peak, c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  UCR190319  Arctostaphylos patula R. G. Swinney 2000-6-22 7858 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  RSA637638  Argemone munita Robert F. Thorne, G. Benny, John Dourley 1971-7-23 41018 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  RSA0037256  Aristida Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-9 51307 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts 1249 Comment
  UCR146993  Artemisia californica Kathleen Stockwell 1999-12-31 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, flood control channel west of Etiwanda Ave. at west end of Summit Ave., 0.25 mi. west of intersection with Bluegrass Ave. 488 Comment
  UCR232582  Artemisia californica Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR180477  Artemisia douglasiana R. G. Swinney 1994-8-30 3271 San Bernardino San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of mouth of Day Canyon 732 Comment
  UCR87462  Artemisia douglasiana R. G. Swinney 1992-10-17 1967 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  RSA617196  Asclepias californica L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: San Sevaine Cow Camp. 1463 Comment
  RSA575524  Asclepias eriocarpa R. G. Swinney 1993-7-16 2501 San Bernardino San Gabriel Mountains 2.2 mi. SE San Sevaine Flats well on Big Tree Truck Rd. (San Sevaine Rd.) 1454 Comment
  UCR137592  Asclepias eriocarpa Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR230681  Asclepias eriocarpa Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR78814  Asclepias eriocarpa R. G. Swinney 1993-7-16 2501 San Bernardino Eastern San Gabriel Mtns., 2.2 mi. SE San Sevaine Flats Well on Big Tree Truck Rd. (San Sevaine Rd.) 1454 Comment
  RSA632849  Asclepias fascicularis R. F. Thorne, J. Benny, John Dourley 1971-6-23 40994 San Bernardino San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon. 762 Comment
  CAS-BOT-BC194102  Astragalus pomonensis A. C. Sanders; P. J. MacKay; G. F. Pratt 1997-1-26 19668 San Bernardino Etiwanda Ave., near N end at gate below Day Canyn, Cucamonga Peak 7.5' Q, San Gabriel Mtns. 518 Comment
  RSA222923  Astragalus pomonensis Gerald L. Benny, Colin M. Wainwright 1971-4-2 195 San Bernardino Day Canyon, San Bernardino National Forest. See map on label. Comment
  RSA719190  Astragalus pomonensis R. G. Swinney 1995-4-22 3493 San Bernardino Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon. 720 Comment
  RSA721721  Astragalus pomonensis R. G. Swinney 1995-2-18 3372 San Bernardino Rancho Cucamonga, NE of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR158080  Astragalus pomonensis A. C. Sanders, P. J. MacKay, G. F. Pratt 1997-1-26 19669 San Bernardino San Gabriel Mtns. Foothills, Day Canyon at site of old Forest Service Guard Station 762 Comment
  UCR158081  Astragalus pomonensis A. C. Sanders, P. J. MacKay, G. F. Pratt 1997-1-26 19668 San Bernardino San Gabriel Mtns. Foothills, Etiwanda Ave., near N end at gate below Day Canyon 518 Comment
  UCR180815  Astragalus pomonensis R. G. Swinney 1995-4-22 3493 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  UCR181368  Astragalus pomonensis R. G. Swinney 1995-2-18 3372 San Bernardino San Gabriel Mtns., Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR216039  Astragalus pomonensis Oleg Pryadko 2008-5-25 027 San Bernardino San Gabriel Valley, Etiwanda, within 200 ft. south of Wilson Ave. and east of East Ave. 491 Comment
  UCR230690  Astragalus pomonensis Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR230701  Astragalus pomonensis Kathleen Stockwell 2004-5-19 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NNE of intersection of Etiwanda Ave. and Wilson Ave./24th St., north of the southernmost high powerline, south of the Etiwanda Preserve boundary, alluvial fan of East Etiwanda Creek 572 Comment
  UCR232599  Astragalus pomonensis Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA764816  Avena barbata Stephen Fischer 2008-5-28 2013 San Bernardino Etiwanda foothills. Near road on dry alluvial terrace on W side of Etiwanda Creek. 805 Comment
  RSA222924  Baccharis salicifolia Gerald L. Benny, Colin M. Wainwright 1971-4-21 465 San Bernardino Day Canyon, San Bernardino National Forest. 854 Comment
  UCR98153  Baccharis salicina R. G. Swinney 1994-8-25 3272 San Bernardino San Gabriel Mtns., Cucamonga meadow area, c. 0.5 mi. SE of mouth of Day Canyon 732 Comment
  UCR181703  Berberis dictyota R. G. Swinney 1995-4-22 3509 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  UCR34084  Berberis dictyota J. Glazner 1984-4-17 453 San Bernardino San Gabriel Mtns., Day Canyon, 3 mi N. of Etiwanda 1037 Comment
  UCR97190  Berberis dictyota R. G. Swinney 1994-8-30 3278 San Bernardino San Gabriel Mtns., Day Canyon, c. 0.8 mi NW of mouth of Day Canyon, c. 50 m west of stream near hillside 1006 Comment
  POM78718  Bloomeria crocea I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA225854  Bloomeria crocea Robert F. Thorne, C. W. Tilforth, J. Douley, J. Benny 1971-7-7 40936 San Bernardino San Gabriel Mountains, San Bernardino National Forest: near San Sevaine Cow Camp 1433 Comment
  RSA574334  Bloomeria crocea R. G. Swinney 1994-6-20 2945 San Bernardino South fork of Lytle Creek, approx. 1/2 mi. W of the stream. 915 Comment
  RSA575394  Bloomeria crocea R. G. Swinney 1993-7-16 2466 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  UC1971341  Bloomeria crocea Louis C. Wheeler 1968-6-14 San Bernardino SAN GABRIEL MOUNTAINS: End of Etiwanda Spur Rd. (ridgetop between east Etiwanda Canyon and Henderson Canyon). Comment
  UCR119547  Bloomeria crocea L. C. Wheeler 1968-6-14 s.n. San Bernardino Transverse Range; San Gabriel Mtns., end of Etiwanda Spur Road, ridgetop between east Etiwanda Canyon and Henderson Canyon 1463 Comment
  UCR92479  Bloomeria crocea var. crocea R. G. Swinney 1993-7-16 2466 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  POM148080  Boechera californica J. B. Feudge 1925-4-18 1666 San Bernardino North of Cucamonga. 610 Comment
  POM265674  Boykinia rotundifolia J. C. Roos 1937-7-15 2422 San Bernardino Bonita Falls, Lytle Creek. Comment
  RSA226085  Boykinia rotundifolia R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40871 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Springs 1250 Comment
  RSA637656  Boykinia rotundifolia R. F. Thorne 1971-7-23 41025 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Day Creek Canyon. 1098 Comment
  RSA701514  Boykinia rotundifolia Naomi Fraga, Tammy Morgan, Dolores Gault 2004-7-20 1309 San Bernardino Bonita Falls, small canyon on the south side of the south fork of Lytle Creek. 915 Comment
  RSA702388  Boykinia rotundifolia Naomi Fraga, LeRoy Gross, Orlando Mistretta, Maybeth Alva 2004-6-14 1258 San Bernardino Day Canyon, past old Gaging Station, north of Day Canyon Ave., south of Cucamonga Peak. 854 Comment
  RSA707477  Boykinia rotundifolia Naomi Fraga, Valentin Arvizu 2005-5-27 1629 San Bernardino Small unnamed canyon just west of the Korean Christian Church on the south side of Lytle Creek. West of Watermelon Ranch. 915 Comment
  RSA754828  Boykinia rotundifolia Stephen Fischer 2008-6-10 2031 San Bernardino Etiwanda foothills. Etiwanda Creek. 768 Comment
  SBBG119270  Boykinia rotundifolia R. F. Thorne with G. Benny, J. Dourley 1971-7-23 41025 San Bernardino Day Crk Cyn 1097 Comment
  SD82883  Boykinia rotundifolia Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40871 San Bernardino San Gabrial Mts., San Bernardino National Forest: Grapevine Spring, shaded gully below spring 1250 Comment
  UCR147614  Boykinia rotundifolia Naomi Fraga, Tammy Morgan, Dolores Gault 2004-7-20 1309 San Bernardino Transverse Ranges; San Gabriel Mountains region, Bonita Falls, small canyon on the south side of the south fork of Lytle Creek 1006 Comment
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Mar 10 2014
  RSA222925  Brassica rapa Gerald L. Benny, Colin M. Wainwright 1971-4-16 290 A San Bernardino Day Canyon, San Bernardino National Forest. [E of and adjacent to Gaging Station] 890 Comment
  POM78717  Brodiaea terrestris subsp. kernensis I. M. Johnston 1925-7-10 5327 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA601679  Bromus carinatus var. carinatus L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  CDA1814  Bromus diandrus L. C. Wheeler 1968-6-14 s. n. San Bernardino San Gabriel Mtns., end of Etiwanda Spur Road, ridgetop between east Etiwanda Canyon and Henderson Canyon Comment
  CDA1815  Bromus diandrus L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns., end of Etiwanda Spur Road, ridgetop between east Etiwanda Canyon and Henderson Canyon Comment
  UC53680  Bromus diandrus H. M. Hall 1900-5-31 1438 San Bernardino Lytle Creek Canyon 1752 Comment
  RSA574479  Bromus grandis R. G. Swinney 1993-8-2 2549 Los Angeles Eastern San Gabriel Mountains: Unnamed tributary to Lytle Creek, 2.7 miles N of Devore Road. Approx. 1 mile W of Lytle Creek. 1098 Comment
  SEINET3922523  Bromus grandis Robert F. Thorne, G. Benny; J. Dourley 1971-7-23 41027 San Bernardino San Gabriel Mountains, San Bernardino National Forest, Day Creek Canyon.; 0 1036 Comment
  CAS-BOT-BC155522  Bromus hallii I. M. Johnston 1917-7-15 1454 San Bernardino San Antonio Mountains. Head of South Fork Lytle Creek. 1828 Comment
  POM1280  Bromus hallii I. M. Johnston 1917-7-15 1454 San Bernardino San Gabriel Mountains 1829 Comment
  POM78704  Bromus hallii I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  UC1714511  Bromus hallii I. M. Johnston 1917-7-15 1454 San Bernardino San Antonio Mountains, Head of South Fork Lytle Creek South Fork Lytle Creek; San Antonio Mountains, South Fork Lytle Creek 1828 Comment
  UCR181211  Bromus hordeaceus R. G. Swinney 1997-4-4 5427 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  UCR190421  Bromus tectorum R. G. Swinney 2000-6-22 7844 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  RSA222899  Calandrinia breweri Gerald L. Benny, Colin M. Wainwright 1971-4-21 385 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  RSA222900  Calandrinia breweri Gerald L. Benny, Colin M. Wainwright 1971-4-16 345 San Bernardino Day Canyon, San Bernardino National Forest. 914 Comment
  UCR241501  Calandrinia ciliata Tracy Tennant 1998-3-21 SBV- 140 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR78782  Calandrinia ciliata R. G. Swinney 1993-3-15 2045 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  RSA222902  Calocedrus decurrens Gerald L. Benny, Colin M. Wainwright 1971-5-24 511 San Bernardino Day Canyon, San Bernadino National Forest. Burned 1970. 1220 Comment
  RSA599018  Calocedrus decurrens L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  UCR204532  Calochortus invenustus R. G. Swinney 2005-7-22 8342 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  CAS-BOT-BC344991  Calochortus plummerae Kathleen Stockwell 2005-5-29 290505 -05 San Bernardino San Bernardino Valley/eastern San Gabriel Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave. and 24th St. 508 Comment
  CHSC110478  Calochortus plummerae Kathleen Stockwell 2004-5-22 San Bernardino South Foot San Gabriel Mtns./ San Bernardino Valley: Rancho Cucamonga, NNE of intersection of Etiwanda Ave. and Wilson Ave./ 24th St., north of the southernmost high powerline, south of the Etiwanda Preserve boundary, alluvial fan of East Etiwanda Creek. 572 Comment
  RSA0030668  Calochortus plummerae Kathleen Stockwell 2005-5-29 290505 -02 San Bernardino San Bernardino Valley/eastern San Gabriel Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave. and 24th St. 511 Comment
  RSA222901  Calochortus plummerae Gerald L. Benny, Colin M. Wainwright 1971-5-24 510 San Bernardino San Bernardino National Forest: Day Canyon 793 Comment
  RSA225805  Calochortus plummerae Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40862 San Bernardino San Bernardino National Forest: Mouth of Day Canyon 854 Comment
  RSA225937  Calochortus plummerae Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40872 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Spring 1311 Comment
  RSA564263  Calochortus plummerae J. Wear, N. Moorhatch 1993-6-4 s.n. San Bernardino San Bernardino National Forest, San Gabriel Mountains. Day Canyon Wash. 671 Comment
  RSA754827  Calochortus plummerae Stephen Fischer 2009-6-11 2123 San Bernardino Etiwanda: Rare in chamise chaparral on rocky slopes above small dry streambed in east-west trending ravine. 744 Comment
  RSA785619  Calochortus plummerae Kathleen Stockwell 2004-5-22 s.n. San Bernardino Rancho Cucamonga, NNE of intersection of Etiwanda Ave. and Wilson Ave./24th St., north of the southernmost high powerline, south of the Etiwanda Preserve boundary, alluvial fan of East Etiwanda Creek 572 Comment
  SD82915  Calochortus plummerae Robert F. Thorne, J. Dourley, J. Benny 1971-7-7 40862 San Bernardino San Gabriel Mountains, San Bernardino National Forest, mouth of Day Canyon. Dry, rocky outwash plain in burned-over chaparral. 853 Comment
  UCD169207  Calochortus plummerae Kathleen Stockwell 2004-5-19 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NNE of intersection of Etiwanda Ave. and Wilson Ave./24th St., north of the southernmost high powerline, south of the Etiwanda Preserve boundary, alluvial fan of East Etiwanda Creek. 572 Comment
  UCD169208  Calochortus plummerae Kathleen Stockwell 2005-5-29 290505 -03 San Bernardino San Bernardino Valley/eastern San Gabriel Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave. and 24th St. 511 Comment
  UCR104958  Calochortus plummerae Patty Moore 1993-5-12 93- 41 San Bernardino San Bernardino Valley, Rancho Cucamonga, c. 1.5 mi north of Highland Ave, 0.25 mi east of Etiwanda Ave. 549 Comment
  UCR160370  Calochortus plummerae Michael D. Wilcox 1994-6-9 s.n. San Bernardino N end of Etiwanda Ave., past end of pavement and 2nd set of powerlines, east of dirt road below the San Gabriel Mtns Comment
  UCR164861  Calochortus plummerae Naomi Fraga, LeRoy Gross, B. Hogshead 2005-5-16 1552 San Bernardino Coastal Plains & Basins, San Bernardino Basin region, Etiwanda Creek Alluvial Fan, just NE of intersection with Etiwanda Ave and Wilson Ave 610 Comment
  UCR169363  Calochortus plummerae Kathleen Stockwell 2004-5-16 110 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR169407  Calochortus plummerae Kathleen Stockwell 2004-5-16 111 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR169478  Calochortus plummerae Kathleen Stockwell 2004-5-16 109 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR169479  Calochortus plummerae Kathleen Stockwell 2004-5-15 114 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR169480  Calochortus plummerae Kathleen Stockwell 2004-5-14 115 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR169656  Calochortus plummerae Kathleen Stockwell 2004-5-14 108 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR169659  Calochortus plummerae Kathleen Stockwell 2004-5-16 112 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR169660  Calochortus plummerae Kathleen Stockwell 2004-5-16 113 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR230679  Calochortus plummerae Kathleen Stockwell 2004-5-19 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NNE of intersection of Etiwanda Ave. and Wilson Ave./24th St., north of the southernmost high powerline, south of the Etiwanda Preserve boundary, alluvial fan of East Etiwanda Creek 572 Comment
  UCR230685  Calochortus plummerae Kathleen Stockwell 2004-5-20 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NNE of intersection of Etiwanda Ave. and Wilson Ave./24th St., north of the southernmost high powerline, south of the Etiwanda Preserve boundary, alluvial fan of East Etiwanda Creek 572 Comment
  UCR230702  Calochortus plummerae Kathleen Stockwell 2004-5-22 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NNE of intersection of Etiwanda Ave. and Wilson Ave./24th St., north of the southernmost high powerline, south of the Etiwanda Preserve boundary, alluvial fan of East Etiwanda Creek 572 Comment
  UCR232580  Calochortus plummerae Kathleen Stockwell 2005-5-29 290505- 04 San Bernardino San Bernardino Valley/eastern San Gabriel Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and 24th St. 511 Comment
  UCR232759  Calochortus plummerae Kathleen Stockwell 2005-5-29 290505- 01 San Bernardino San Bernardino Valley/eastern San Gabriel Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and 24th St. 511 Comment
  UCR79524  Calochortus plummerae John Wear, Nathan Moorhatch 1993-6-4 s.n. San Bernardino San Gabriel Mtns., San Bernardino National Forest. Day Canyon Wash 671 Comment
  UCR92473  Calochortus plummerae R. G. Swinney 1993-6-18 2259 San Bernardino Eastern San Gabriel Mtns., 2 mi NW of Lytle Creek Road on dirt frontage road, Dunn Canyon Road and Lytle Creek Junction 610 Comment
  UCR97405  Calochortus plummerae Adrian Wolf 1997-5-8 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  UCR99214  Calochortus plummerae Jack Easton 1996-5-13 s.n. San Bernardino San Gabriel Mtns. Foothills/San Gabriel Valley, alluvial slope c. 0.25 mi. east of northerly terminus of Etiwanda Ave. 610 Comment
  UCR164830  Calochortus splendens Naomi Fraga, LeRoy Gross, B. Hogshead 2005-5-16 1554 San Bernardino Coastal Plains & Basins, San Bernardino Basin region, Etiwanda Creek Alluvial Fan, just NE of intersection with Etiwanda Ave and Wilson Ave 610 Comment
  UCR230696  Calyptridium monandrum Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR241300  Calyptridium monandrum Tracy Tennant 1998-3-21 SBV- 144 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  CAS-BOT-BC224281  Calystegia macrostegia Oleg Pryadko 2008-5-25 025 San Bernardino San Gabriel Valley: Etiwanda, within 200 ft. south of Wilson Ave. and east of East Ave. 491 Comment
  SBBG119377  Calystegia macrostegia R. F. Thorne, J. Benny, J. Dourley 1971-7-23 41006 San Bernardino mouth of Day Cyn 853 Comment
  UCR181228  Calystegia macrostegia R. G. Swinney 1997-4-5 5460 San Bernardino San Gabriel Mtns., north of Etiwanda, East Etiwanda Canyon, c. 1.5 miles SSW of San Sevaine Flats 884 Comment
  UCR181667  Calystegia macrostegia R. G. Swinney 1995-4-22 3512 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary 1043 Comment
  UCR216252  Calystegia macrostegia Oleg Pryadko 2008-5-25 025 San Bernardino San Gabriel Valley, Etiwanda, within 200 ft. south of Wilson Ave. and east of East Ave. 491 Comment
  CAS-BOT-BC215759  Calystegia macrostegia subsp. arida Roy Schneider 1948-7-1 s.n. San Bernardino N. of Etiwanda Comment
  RSA0010599  Calystegia macrostegia subsp. arida Orlando Mistretta, Christine Mistretta 2005-4-3 2048 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA637646  Calystegia macrostegia subsp. arida R. F. Thorne, G. Benny, John Dourley 1971-7-23 41006 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  RSA718229  Calystegia macrostegia subsp. arida R. G. Swinney 1995-4-22 3512 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA719394  Calystegia macrostegia subsp. arida R. G. Swinney 1997-4-5 5460 San Bernardino San Gabriel Mtns. ; n of Etiwanta, East Etiwanda Canyon, c 1.5 miles SSW of San Sevaine Flats 884 Comment
  UCR87417  Calystegia occidentalis R. G. Swinney 1994-6-20 2955 San Bernardino Eastern San Gabriel Mtns., South Fork of Lytle Creek 1000 Comment
  RSA225824  Calystegia occidentalis subsp. fulcrata R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40907 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA574329  Calystegia occidentalis subsp. fulcrata R. G. Swinney 1994-6-20 2955 Los Angeles South Fork Lytle Creek 1000 Comment
  RSA575391  Calystegia occidentalis subsp. fulcrata R. G. Swinney 1993-7-16 2470 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  RSA616721  Calystegia occidentalis subsp. fulcrata L. C. Wheeler 1968-6-13 s.n. San Bernardino Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road. 1371 Comment
  UCR107027  Calystegia occidentalis subsp. fulcrata R. G. Swinney 1993-7-16 2470 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  RSA226262  Camissonia bistorta Gerald L. Benny, Colin M. Wainwright 1971-4-16 335 San Bernardino San Gabriel Mountains, San Bernardino National Forest, Day Canyon. Growing in open areas above 2800 ft. 853 Comment
  RSA226273  Camissonia bistorta Gerald L. Benny, Colin M. Wainwright 1971-5-12 460 San Bernardino Day Canyon, San Bernardino National Forest. 853 Comment
  RSA226985  Camissonia bistorta Robert F. Thorne 1971-6-5 39816 San Bernardino San Gabriel Mountains, San Bernardino National Forest: SanSevaine Cow Camp 1463 Comment
  RSA709032  Camissonia bistorta Kay Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR137591  Camissonia bistorta Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR143615  Camissonia bistorta G. R. Ballmer 2003-4-12 s.n. San Bernardino San Bernardino Valley, Etiwanda Creek north of Hwy 30, south of Summit Ave. 455 Comment
  UCR91996  Camissonia bistorta John Wear, Nathan Moorhatch 1994-4-20 s.n. San Bernardino San Gabriel Mtns., Foothills; mouth of Day Canyon at N end of Etiwanda Ave. Oak Summit project 915 Comment
  UCR97418  Camissonia bistorta Adrian Wolf 1997-5-8 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  RSA0070216  Camissonia californica Orlando Mistretta, Christine Mistretta 2005-4-3 2034 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA222897  Camissonia californica Gerald L. Benny, Colin M. Wainwright 1971-5-24 514 San Bernardino San Bernardino National Forest, burned area 1970, Day Canyon. (w/map on label) 854 Comment
  UCR137338  Camissonia californica Kathleen Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR97957  Camissonia californica Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  RSA226264  Camissonia confusa Gerald L. Benny, Colin M. Wainwright 1971-4-21 387 San Bernardino Day Canyon, San Bernardino National Forest. 732 Comment
  RSA226992  Camissonia confusa Robert F. Thorne 1971-6-5 39835 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp. 1418 Comment
  RSA226996  Camissonia confusa Robert F. Thorne 1971-6-5 39822 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp. 1433 Comment
  UCR115426  Camissonia confusa John Wear, Nathan Moorhatch 1994-5-12 s.n. San Bernardino San Gabriel Mtns., mouth of Day Canyon at N end of Etiwanda Ave. 915 Comment
  RSA226266  Camissonia hirtella Gerald L. Benny, Colin M. Wainwright 1971-5-12 461 San Bernardino Day Canyon, San Bernardino National Forest. 732 Comment
  RSA615460  Camissonia hirtella Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: End of Etiwanda Spur Rd. (ridgetop between East Etiwanda Canyon and Henderson Canyon). 1463 Comment
  UCR162531  Camissonia hirtella Kathleen Stockwell 2003-6-7 s.n. San Bernardino Western San Bernardino Valley, San Gabriel Mtns foothills, Rancho Cucamonga, N Day Creek Blvd, under powerlines below mouth of Day Creek Canyon 655 Comment
  UCR143616  Camissonia micrantha G. R. Ballmer 2003-4-12 s.n. San Bernardino San Bernardino Valley, Etiwanda Creek north of Hwy 30, south of Summit Ave. 455 Comment
  RSA773231  Camissonia pallida Robert F. Thorne 1968-4-4 37464 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Just above Lytle Creek Ranger Station Comment
  UCR228143  Camissonia pallida R. F. Thorne 1968-4-4 37464 San Bernardino San Gabriel Mountains, San Bernardino National Forest, just above Lytle Creek Ranger Station 843 Comment
  RSA225933  Camissonia strigulosa Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40950 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek. 829 Comment
  RSA226982  Camissonia strigulosa Robert F. Thorne 1971-6-5 39817 San Bernardino San Gabriel Mountains, San Bernardino National Forest: SanSevaine Cow Camp 1463 Comment
  UCR146890  Camissoniopsis bistorta Kathleen Stockwell 2003-6-15 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, northwest corner of intersection of Banyan St. and Milliken, just west of Los Osos High School 503 Comment
  UCR231082  Camissoniopsis bistorta Kathleen Stockwell 2005-5-24 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NW corner of Banyan St. and Milliken Ave., directly west and NW of Los Osos High School 537 Comment
  UCR181674  Camissoniopsis hirtella R. G. Swinney 1995-4-22 3515 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary 1043 Comment
  RSA0067911  Camissoniopsis intermedia Orlando Mistretta, Christine Mistretta 2005-4-3 2022 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA574486  Cannabis sativa R. G. Swinney 1993-8-10 2560 San Bernardino South Fork Lytle Creek, on S side of creek; SSW of Scotland 915 Comment
  UCR87362  Cannabis sativa R. G. Swinney 1993-8-10 2560 San Bernardino Eastern San Gabriel Mtns, mouth of South Fork Lytle Creek, on south side of creek; SSW of Scotland 915 Comment
  GH378940  Cardamine californica G. L. Benny & C. M. Wainwright 1971-5-24 503 Unknown Day Canyon, San Bernardino National Forest Comment
  RSA655737  Carex Scott D. White 1997-4-29 5023 San Bernardino Santa Ana River Canyon: Between Edison Company Powerhous No.1 and confluence of Santa Ana Riv / Bear Creek. 822 Comment
  CAS-BOT-BC17749  Carex alma Gerald Leonard Benny; Colin M. Wainwright 1972-4-16 325 San Bernardino San Bernardino National Forest. Day Canyon. Comment
  RSA222895  Carex alma Gerald L. Benny 1971-4-16 325 San Bernardino Day Canyon, San Bernardino National Forest. 945 Comment
  RSA602523  Carex alma R. G. Swinney 1994-8-30 3281 San Bernardino Day Canyon, approx. 1.1 mi NW of mouth of Day Canyon. 1005 Comment
  RSA655738  Carex alma Scott D. White 1997-4-29 5019 San Bernardino Santa Ana River Canyon: Between Edison Company Powerhous No.1 and confluence of Santa Ana Riv / Bear Creek. 822 Comment
  RSA764855  Carex alma Stephen Fischer 2008-6-10 2060 San Bernardino Etiwanda foothills. Along Etiwanda Creek channel. 750 Comment
  UCR97192  Carex alma R. G. Swinney 1994-8-30 3281 San Bernardino San Gabriel Mtns., Day Canyon, c. 1.1 mi NW of the mouth of the canyon 1073 Comment
  RSA602831  Carex athrostachya L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  RSA602921A  Carex athrostachya L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  UCR107044  Carex athrostachya R. G. Swinney 1992-10-17 1975 San Bernardino San Gabriel Mtns., 2.2 mi SE of San Sevaine Flats on San Sevaine Road 1235 Comment
  UCR112162  Carex bolanderi L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  CAS-BOT-BC20728  Carex fracta Louis C. Wheeler 1968-6-13 s.n. San Bernardino San Bernardino Mountains. Grapevine Canyon (off Lytle Creek) at San Sevaine Road. 1371 Comment
  CAS-BOT-BC20729  Carex fracta Louis C. Wheeler 1968-6-13 s.n. San Bernardino San Bernardino Mountains. Grapevine Canyon (off Lytle Creek) at San Sevaine Road. 1371 Comment
  RSA233505  Carex fracta Robert F. Thorne 1972-6-29 42115 San Bernardino San Sevaine Cow Camp 1448 Comment
  RSA637655  Carex fracta Robert F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41026 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Day Creek Canyon. 1098 Comment
  RSA640247  Carex fracta Robert F. Thorne 1970-10-17 41560 San Bernardino San Gabriel Mountains: Upper San Sevaine Flats near San Sevaine Well. 1676 Comment
  RSA719393  Carex fracta R. G. Swinney 1997-4-5 5459 San Bernardino San Gabriel Mtns., N of Etiwanda, East Etiwanda Canyon, c 1.5 miles SSW of San Sevaine Flats. 884 Comment
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Dec 18 2015
  UC1971493  Carex fracta Louis C. Wheeler 1968-6-13 s.n. San Bernardino SAN GABRIEL MTNS.: San Sevaine Cow Camp. Comment
  UCR181229  Carex fracta R. G. Swinney 1997-4-5 5459 San Bernardino San Gabriel Mtns., north of Etiwanda, East Etiwanda Canyon, c. 1.5 miles SSW of San Sevaine Flats 884 Comment
  CAS-BOT-BC32078  Carex multicaulis Ivan Murray Johnston 1917-7-15 1738 Los Angeles Day Canyon 1676 Comment
  POM78710  Carex multicaulis I. M. Johnston 1925-7-10 s.n. San Bernardino Upper San Sevaine Flats 1616 Comment
  RSA598660  Carex multicaulis L. C. Wheeler 1968-6-16 s.n. San Bernardino San Gabriel Mountains. Joe Elliot Tree Memorial, South Fork Lytle Creek. 1767 Comment
  RSA612625  Carex multicaulis L. C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  CAS-BOT-BC118526  Carex praegracilis Jack Easton; D. C. Hawks 1987-1-25 s.n. San Bernardino San Gabriel Mts. Day Canyon, at south foot of range. Cucamonga Peak 7.5' Q 701 Comment
  POM1482  Carex praegracilis I. M. Johnston 1917-7-15 1362 San Bernardino San Antonio Mountains. Day Canyon. 762 Comment
  RSA718007  Carex praegracilis R. G. Swinney 1995-2-18 3374 San Bernardino Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  RSA725815  Carex praegracilis Jack Easton, D. C. Hawks 1987-1-25 s.n. San Bernardino San Gabriel Mtns: Day Canyon, at south fofot of range. 701 Comment
  SEINET1907217  Carex praegracilis Jack Easton, D. C. Hawks 1987-1 San Bernardino San Gabriel Mtns: Day Canyon, at south foot of range. 701 Comment
  UC212822  Carex praegracilis I. Johnston 1917-7-15 1362 San Bernardino mouth Day Canyon 762 Comment
  UCR107030  Carex praegracilis R. G. Swinney 1992-10-17 1970 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  UCR176587  Carex praegracilis Jack Easton, D. C. Hawks 1987-1-25 s.n. San Bernardino San Gabriel Mtns, Day Canyon, at south foot of range 701 Comment
  UCR180730  Carex praegracilis R. G. Swinney 1995-2-18 3374 San Bernardino San Gabriel Mtns., Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR190450  Carex rossii R. G. Swinney 2000-6-22 7848 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  CAS-BOT-BC115912  Carex subfusca Robert F. Thorne; C. W. Tilforth; J. Dourley; J. Benny 1971-7-7 40932 San Bernardino San Gabriel Mts. San Bernardino National Forest: Near San Sevaine Cow Camp. 1432 Comment
  RSA225831  Carex subfusca Robert F. Thorne 1971-7-7 40932 San Bernardino San Gabriel Mountains; San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  UC1971492  Carex subfusca Louis C. Wheeler 1968-6-13 s.n. San Bernardino SAN GABRIEL MTNS.: San Sevaine Cow Camp. Comment
  UCR181230  Castilleja affinis subsp. affinis R. G. Swinney 1997-4-5 5462 San Bernardino San Gabriel Mtns., north of Etiwanda, southernmost tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats 915 Comment
  UCR160091  Castilleja applegatei subsp. martini L. C. Wheeler 1968-6-13 s.n. San Bernardino Transverse Ranges; San Gabriel Mountains region, San Sevaine Cow Camp 1372 Comment
  UCR164865  Castilleja applegatei subsp. martini Naomi Fraga, V. Arvizu 2005-5-27 1628 San Bernardino Transverse Range: San Gabriel Mountains region, Small unnamed canyon just west of the Korean Christian Church on the south side of Lytle Creek, west of Watermelon Ranch 915 Comment
  UCR97188  Castilleja applegatei subsp. martini R. G. Swinney 1993-7-21 2528 San Bernardino Eastern San Gabriel Mtns., 250 m north of junction of Big Tree Truck Road (San Sevaine Road), and South Fork Lytle Creek Trail 1744 Comment
  RSA222894  Castilleja applegatei subsp. martinii Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 241 San Bernardino Day Canyon, San Bernardino National Forest. 976 Comment
  RSA575521  Castilleja applegatei subsp. martinii R. G. Swinney 1993-7-21 2528 San Bernardino Eastern San Gabriel Mountains: junction of Big Tree Truck Road (San Savaine Road) and South fork Lytle Creek Trail. 1744 Comment
  RSA597148  Castilleja applegatei subsp. martinii Louis C. Wheeler 1968-6-15 s.n. San Bernardino South Fork Lytle Creek along Cucamonga Peak Trail 2073 Comment
  RSA632129  Castilleja applegatei subsp. martinii Louis C. Wheeler 1968-6-13 s.n. San Bernardino Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road. 1372 Comment
  RSA707478  Castilleja applegatei subsp. martinii Naomi S. Fraga, Valentin Arvizu 2005-5-27 1628 San Bernardino Small unnamed canyon just west of the Korean Christian Church on the south side of Lytle Creek. West of Watermelon Ranch. 915 Comment
  RSA719395  Castilleja applegatei subsp. martinii R. G. Swinney 1997-4-5 5462 San Bernardino San Gabriel Mtns. : N of Etiwanda, s-most tributary frp, the w of East Etiwanda Canyon. 2 miles SW of San Servaine Flats 915 Comment
  UC1375258  Castilleja exserta Gerald L. Benny and Colin M. Wainwright 1971-5-12 462 San Bernardino Day Canyon; San Bernardino National Forest 975 Comment
  RSA222973  Castilleja exserta subsp. exserta Gerald L. Benny, Colin M. Wainwright 1971-5-12 462 San Bernardino Day Canyon, San Bernardino National Forest. 976 Comment
  RSA639255  Castilleja foliolosa Robert F. Thorne, G. Benny, John Dourley 1971-7-23 41003 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  RSA225857  Castilleja minor subsp. spiralis Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40891 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
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Sep 17 2007
  RSA233559  Castilleja minor subsp. spiralis Robert F. Thorne, C. W. Tilforth 1972-6-29 42132 -A San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1454 Comment
  UC1375384  Castilleja minor subsp. spiralis Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40891 San Bernardino near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1375387  Castilleja minor subsp. spiralis Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40891 San Bernardino near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1409002  Castilleja minor subsp. spiralis Robert F. Thorne, C. W. Tilforth, et al. 1972-6-29 42132 San Bernardino San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1453 Comment
  GH403868  Caulanthus amplexicaulis G. L. Benny & C. M. Wainwright 1971-5-24 486 Unknown Day Canyon, San Bernardino National Forest. Burned 1970 1097 Comment
  RSA0086395  Caulanthus amplexicaulis var. amplexicaulis Gerald L. Benny, Colin M. Wainwright 1971-5-24 486 San Bernardino Day Canyon, San Bernardino National Forest [label w/ map] 1098 Comment
  RSA597147  Caulanthus amplexicaulis var. amplexicaulis L. C. Wheeler 1968-6-15 s.n. San Bernardino South Fork Lytle Creek along Cucamonga Peak Trail 2073 Comment
  UCR181704  Caulanthus heterophyllus R. G. Swinney 1995-4-22 3511 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary 1043 Comment
  RSA226288  Caulanthus heterophyllus var. heterophyllus Gerald L. Benny, Colin M. Wainwright 1971-5-12 453 San Bernardino Day Canyon, San Bernardino National Forest. 853 Comment
  UCR265613  Ceanothus crassifolius Ling-Hsuan Kung 2011-6-1 046 San Bernardino San Gabriel Mountains, Rancho Cucamonga, North Etiwanda Preserve off of Day Creek on the 210 Fwy 816 Comment
  UCR97420  Ceanothus crassifolius Adrian Wolf 1997-5-8 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  RSA612624  Ceanothus integerrimus Louis C. Wheeler 1968-6-13 s.n. San Bernardino Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road. 1372 Comment
  UC1070726  Ceanothus integerrimus A. Lewis Mar 1933 163 San Bernardino San Sevaine Canyon San Bernardino quad., San Bernardino Nat. For. 1219 Comment
  UCR138136  Ceanothus integerrimus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  UCR34086  Ceanothus integerrimus J. Glazner 1984-4-17 452 San Bernardino San Gabriel Mtns, Day Canyon, 3 mi north of Etiwanda 1052 Comment
  UCSB23280  Ceanothus integerrimus Laughrin, Lyndal 1965-5-15 San Bernardino 4-5 mi. from junction of Little Creek Rd. and Devore Rd., 10 mi. northwest of San Bernardino, San Gabriel Mts. 731 Comment
  RSA225853  Ceanothus leucodermis Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40876 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp. 1433 Comment
  RSA575501  Ceanothus leucodermis R. G. Swinney 1993-7-16 2515 San Bernardino Eastern San Gabriel Mountains. Grapevine Cyn, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Rd. 1256 Comment
  RSA583836  Ceanothus leucodermis R. G. Swinney 1993-3-15 2041 San Bernardino San Gabriel Mountains. 4.8 miles west of Lytle Creek Rd. (Nealey's Corner) about 0.4 miles north of Front Line Motorway. 0.6 miles west of junction of Duncan Canyon Rd. and Lytle Creek Rd. North of Edison Co. Service Rd. 549 Comment
  RSA584160  Ceanothus leucodermis R. G. Swinney 1993-7-21 2516 San Bernardino San Gabriel Mountains. 8.2 miles north-west of Lytle Creek Rd. at San Sevaine Flats, west end approximately 300 yds. west of San Sevaine well. 1695 Comment
  RSA652914  Ceanothus leucodermis Beth Nelson 1991-4-20 9 San Bernardino North of Rancho Cucamonga. 10 fry. E. Exit Haven Av. left, to Highland Av. left. to Etiwanda Av. Take dirt road .8 miles N. Comment
  UCR241864  Ceanothus leucodermis Tracy Tennant 1998-3-21 SBV- 126 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR92005  Ceanothus leucodermis R. G. Swinney 1993-7-16 2515 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  UCR92034  Ceanothus leucodermis R. G. Swinney 1993-3-15 2041 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  UCR97416  Ceanothus leucodermis Adrian Wolf 1997-5-8 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  RSA165257  Ceanothus oliganthus var. oliganthus Mark Parratt 1962-3-11 123 San Bernardino Just north of campus library, Chaffey College, Alta Loma; Pacific Coast Drainage Area 534 Comment
  SFV21893  Ceanothus spinosus A. E. Dorsey 2007-4-29 20 San Bernardino San Gabriel Valley North end of Etiwanda Ave., south of power lines, near Etiwanda Creek. 660 Comment
  UCD129976  Centaurea benedicta Robert F. Thorne; C. Wainwright 1971-4-14 39776 San Bernardino San Gabriel Mountains, San Bernardino National Forest, at Lytle Creek Ranger Station. 822 Comment
  RSA226960  Cerastium glomeratum R. F. Thorne 1971-6-5 39832 San Bernardino San Gabriel Mts, San Bernardino Ntional Forest: San Sevaine Cow Camp. 1447 Comment
  UCD98068  Cerastium glomeratum Robert F. Thorne 1971-6-5 39832 San Bernardino San Gabriel Mountains, San Bernardino National Forest. San Sevaine Cow Camp. 1447 Comment
  UCR120183  Cerastium glomeratum Mitch Provance 1998-3-12 180 San Bernardino Rancho Cucamonga, East Etiwanda Creek, c. 0.5 miles east of Etiwanda Ave. and Highland Ave. 427 Comment
  UCR146995  Cercocarpus betuloides Kathleen Stockwell 1999-12-31 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, flood control channel west of Etiwanda Ave. at west end of Summit Ave., 0.25 mi. west of intersection with Bluegrass Ave. 488 Comment
  UCR232581  Cercocarpus betuloides Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR241456  Cercocarpus betuloides Tracy Tennant 1998-3-21 SBV- 132 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  RSA583773  Chaenactis glabriuscula var. glabriuscula R. G. Swinney 1993-4-25 2103 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 792 Comment
  POM22830  Chamaesyce maculata R. F. Thorne 1971-7-7 38929 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek 829 Comment
  RSA225826  Chamaesyce serpillifolia subsp. serpillifolia R. F. Thorne 1971-7-7 40945 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek 829 Comment
  RSA225876  Chamaesyce serpillifolia subsp. serpillifolia R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40886 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp. 1433 Comment
  RSA250085  Chamaesyce serpillifolia subsp. serpillifolia R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42430 San Bernardino Along San Sevaine Rd. [near] water tanks at Grapevine Spring. 1372 Comment
  RSA600633  Chamaesyce serpillifolia subsp. serpillifolia L. C. Wheeler 1968-9-6 s.n. San Bernardino San Gabriel Mountains: Lytle Creek Ranger Station. Comment
  RSA631360  Chamaesyce serpillifolia subsp. serpillifolia L. C. Wheeler 1967-7-13 9972 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  CLARK-A1528-3572  Cheilanthes covillei John C. Roos 1949-6-4 4386 San Bernardino San Gabriel Mountains Comment
  HSC24679  Cheilanthes covillei Gerald L. Benny, Colin Wainwright, R. F. Thorne 1971-4-14 215 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 915 Comment
  RSA222891  Cheilanthes covillei Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 215 San Bernardino Day Canyon, San Bernardino National Forest. [ Angeles National Forest. San Gabriel Mountains. North of Rancho Cucamonga ] 914 Comment
  RSA574484  Cheilanthes covillei R. G. Swinney 1993-8-10 2558 San Bernardino South Fork Lytle Creek, on S side of creek; SSW of Scotland 915 Comment
  RSA719212  Cheilanthes covillei R. G. Swinney, Corey Wilson 1993-8-10 2558 San Bernardino South Fork Lytle Creek, on S side of creek; SSW of Scotland 915 Comment
  RSA733722  Cheilanthes covillei R. G. Swinney 2000-6-22 7836 San Bernardino San Gabriel Mtns.: eEtiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  UCR181666  Cheilanthes covillei R. G. Swinney, Corey Wilson 1993-8-10 2558 San Bernardino Eastern San Gabriel Mtns, mouth of South Fork Lytle Creek, on south side of creek; SSW of Scotland 915 Comment
  UCR190320  Cheilanthes covillei R. G. Swinney 2000-6-22 7836 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR204538  Cheilanthes covillei R. G. Swinney 2005-7-22 8350 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA632853  Chenopodium atrovirens R. F. Thorne, J. Benny, John Dourley 1971-6-23 40990 San Bernardino San Gabriel Mountains: San Bernardino National Forest, Lytle Creek Canyon. 914 Comment
  UCR97389  Chenopodium botrys Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  RSA718006  Chenopodium californicum R. G. Swinney 1995-2-18 3375 San Bernardino Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR180731  Chenopodium californicum R. G. Swinney 1995-2-18 3375 San Bernardino San Gabriel Mtns., Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR230687  Chenopodium californicum Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  RSA225915  Chenopodium pratericola R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40852 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 884 Comment
  RSA640856  Chenopodium pratericola R. F. Thorne, G. Benny, John Dourley 1971-7-23 41019 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  RSA717925  Chenopodium pratericola R. G. Swinney 1993-7-21 2538 San Bernardino Eastern San Gabriel Mountains: 1.6 mi W of San Sevaine Well on San Sevaine Road. 1829 Comment
  UCR107046  Chenopodium pratericola R. G. Swinney 1993-7-21 2538 San Bernardino Eastern San Gabriel Mtns., 1.6 mi west of San Sevaine Well on San Sevaine Road 1829 Comment
  UCR153483  Chlorogalum pomeridianum L. C. Wheeler 1967-7-13 9990 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  UCR91793  Chlorogalum pomeridianum R. G. Swinney 1993-7-16 2511 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  RSA222885  Chlorogalum pomeridianum var. pomeridianum Gerald L. Benny, Colin M. Wainwright 1971-5-24 490 San Bernardino Day canyon; San Bernardino National Forest. 1097 Comment
  RSA225901  Chlorogalum pomeridianum var. pomeridianum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40874 San Bernardino San Gabriel Mountains. San Bernardino National Forest: Grapevine Spring 1280 Comment
  RSA225904  Chlorogalum pomeridianum var. pomeridianum Robert F. Thorne, John Dourley, J. Benny 1971-7-7 40874 San Bernardino San Gabriel Mountains. San Bernardino National Forest: Grapevine Spring 1280 Comment
  RSA575499  Chlorogalum pomeridianum var. pomeridianum Richard G. Swinney 1993-7-16 2511 San Bernardino Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Rd.) Comment
  RSA629700  Chlorogalum pomeridianum var. pomeridianum Louis C. Wheeler 1967-7-13 9990 San Bernardino East San Gabriel Mountains: Lytle Creek, across the road from Lytle Creek Ranger Station. 822 Comment
  UCR146992  Chorizanthe coriacea Kathleen Stockwell 2000-6-3 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, north of Banyan St. and west of Milliken, just SE of Chaffey College 503 Comment
  RSA714633  Chorizanthe parryi var. parryi Kathleen Stockwell 2005-5-14 117 San Bernardino San Gabriel Valley: Rancho Cucamonga, NW corner of the intersection of Banyan and Milliken Ave, 0.25 mi SE of Chaffey College on the E side of Deer Creek. 497 Comment
  SD212685  Chorizanthe parryi var. parryi Kathleen Stockwell 2005-5-14 117 San Bernardino Rancho Cucamonga, Northwest corner of the intersection of Banyan and Milliken Avenue, 0.25 mile Southeast of Chaffey College on the East side of Deer Creek 497 Comment
  UCR146991  Chorizanthe parryi var. parryi Kathleen Stockwell 2003-6-15 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, northwest corner of intersection of Banyan St. and Milliken, just west of Los Osos High School 503 Comment
  UCR146997  Chorizanthe parryi var. parryi Kathleen Stockwell 2000-6-3 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, north of Banyan St. and west of Milliken, just SE of Chaffey College 503 Comment
  UCR164829  Chorizanthe parryi var. parryi Naomi Fraga, LeRoy Gross, B. Hogshead 2005-5-16 1553 San Bernardino Coastal Plains & Basins, San Bernardino Basin region, Etiwanda Creek Alluvial Fan, just NE of intersection with Etiwanda Ave and Wilson Ave 610 Comment
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Dec 2 2009
  UCR169481  Chorizanthe parryi var. parryi Kathleen Stockwell 2005-5-14 117 San Bernardino San Gabriel Valley, Rancho Cucamonga, NW corner of the intersection of Banyan and Milliken Avenue, 0.25 mi SE of Chaffey College on the E side of Deer Creek 497 Comment
  UCR169483  Chorizanthe parryi var. parryi Kathleen Stockwell 2005-5-6 118 San Bernardino San Gabriel Valley, Rancho Cucamonga, NW corner of the intersection of Banyan and Milliken Avenue, 0.25 mi SE of Chaffey College on the E side of Deer Creek 497 Comment
  UCR229142  Chorizanthe parryi var. parryi Dan S. Cooper 2011-5-20 511- 64 San Bernardino San Gabriel Mtns. Foothills/San Gabriel Valley, Rancho Cucamonga, Chaffey College nature preserve 539 Comment
  RSA222890  Chorizanthe staticoides Gerald L. Benny, Colin M. Wainwright 1971-5-24 504 San Bernardino San Bernardino National Forest: Day Canyon. 854 Comment
  RSA228131  Chorizanthe staticoides Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40850 San Bernardino San Bernardino National Forest: Mouth of Day Canyon. 854 Comment
  RSA719191  Chorizanthe staticoides R. G. Swinney 1995-4-22 3496 San Bernardino Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon. 720 Comment
  UCR180734  Chorizanthe staticoides R. G. Swinney 1995-4-22 3496 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  UCR97414  Chorizanthe staticoides Adrian Wolf 1997-5-8 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  RSA222889  Cirsium occidentale var. californicum Gerald L. Benny, Colin M. Wainwright 1971-5-12 448 San Bernardino Day Canyon, San Bernardino National Forest 854 Comment
  UCR232347  Cirsium occidentale var. occidentale Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA226109  Cirsium vulgare R. F. Thorne 1971-7-7 40851 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 884 Comment
  RSA222898  Cistanthe monandra Gerald L. Benny, Colin M. Wainwright 1971-4-16 346 San Bernardino Day Canyon, San Bernardino National Forest. [Near Gaging Station: see map on specimen label.] 854 Comment
  RSA225938  Cistanthe monandra R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40887 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp 1433 Comment
  RSA226990  Cistanthe monandra R. F. Thorne 1971-6-5 39821 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp 1433 Comment
  RSA583765  Cistanthe monandra R. G. Swinney 1993-4-25 2116 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 792 Comment
  CAS-BOT-BC172132  Clarkia dudleyana William M. Klein 1958-7-23 564 San Bernardino Along the San Sevaine Road ca. 2 mi. west of the Bullock Spur Road junction 1371 Comment
  POM78502  Clarkia dudleyana I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA144628  Clarkia dudleyana William M. Klein 1958-6-23 564 San Bernardino Moist site along San Sevaine road ca. 2 mi west of the Bullock Spru road junction. 1372 Comment
  RSA151060  Clarkia dudleyana William M. Klein, R. K. Benjamin 1960-6-22 1463 San Bernardino San Gabriel Mountains: San sevaine Flat Road approximatly 8 miles west of the Lytle Creek Road junction. 1585 Comment
  RSA226268  Clarkia dudleyana Gerald L. Benny, Colin M. Wainwright 1971-5-12 475 San Bernardino Day Canyon, San Bernardino Nat l Forest. 793 Comment
  RSA547331  Clarkia dudleyana R. G. Swinney 1994-6-20 2953 San Bernardino Approx. 1/4 mi S of junction of South Fork-Lytle Creek w. canyon immediatly W of Bonita Falls canyon 973 Comment
  RSA575397  Clarkia dudleyana R. G. Swinney 1993-7-16 2498 San Bernardino San Gabriel Mountains . 1.2 mi SE San Sevaine Flats well on Big Tree Truck Rd (San Sevaine Rd.) 1549 Comment
  RSA632127  Clarkia dudleyana Louis C. Wheeler 1968-6-13 s.n. San Bernardino Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road. 1372 Comment
  SBBG119255  Clarkia dudleyana L. C. Wheeler 1968-6-13 San Bernardino Spring, Grapevine Cyn, off Lytle Crk, at San Sevaine Rd; TT1N R6W S2 1371 Comment
  UC1215118  Clarkia dudleyana William M. Klein and R. K. Benjamin 1960-6-22 1463 San Bernardino approximately 8 mi w Lytle Creek Road junction (on the San Sevaine Flat Road); San Gabriel Mountains 1584 Comment
  UCR145472  Clarkia dudleyana L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1433 Comment
  UCR160089  Clarkia dudleyana L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, [Grapevine] Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road 1372 Comment
  UCR87394  Clarkia dudleyana R. G. Swinney 1994-6-20 2953 San Bernardino Eastern San Gabriel Mtns., South Fork Lytle Creek, c. 0.25 mi. south of junction with canyon immediately west of Bonita Falls Canyon 973 Comment
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Dec 31 2020
  UCR91744  Clarkia dudleyana R. G. Swinney 1993-7-16 2498 San Bernardino Eastern San Gabriel Mtns., 1.2 mi SE of well at San Sevaine Flats on Big Tree Truck (San Sevaine) Rd 1549 Comment
  CAS-BOT-BC163882  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne; C. W. Tilforth; J. Dourley; J. Benny 1971-7-7 40953 San Bernardino San Gabriel Mts., San Bernardino National Forest: Lytle Creek Ranger Station 828 Comment
  RSA225815  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne 40953 San Bernardino San Gabriel Mountains, San Benardino National Forest: Lytle Creek Ranger Station 829 Comment
  RSA225819  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40937 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA226270  Clarkia purpurea subsp. quadrivulnera Gerald L. Benny, Colin M. Wainwright 1971-5-24 519 San Bernardino San Bernardino National Forest: Day Canyon 793 Comment
  RSA233567  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne, C. W. Tilforth 1972-6-29 42126 San Bernardino San Sevaine Cow Camp 1448 Comment
  RSA583774  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 1993-4-25 2102 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 793 Comment
  SBBG118566  Clarkia purpurea subsp. quadrivulnera L. C. Wheeler 1968-7-11 San Bernardino San Sevaine Cow Camp; T1N R6W SE 1/4 of NW 1/4 S2 1432 Comment
  UCR153421  Clarkia purpurea subsp. quadrivulnera L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1433 Comment
  CAS-BOT-BC164939  Clarkia rhomboidea Robert F. Thorne; C. W. Tilforth; J. Dourley; J. Benny 1971-7-7 40902 a San Bernardino San Gabriel Mts., San Bernardino National Forest: Near San Sevaine Cow Camp 1432 Comment
  RSA151061  Clarkia rhomboidea William M. Klein, R. K. Benjamin 1960-6-22 1465 San Bernardino San Gabriel Mountains on the San sevaine Flat Road approximatly 8 miles west of the Lytle Creek Road junction. 1585 Comment
  RSA225814  Clarkia rhomboidea Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40902 -a San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA233540  Clarkia rhomboidea Robert F. Thorne, C. W. Tilforth 1972-6-29 42116 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: below San Sevaine Cow Camp 1433 Comment
  RSA575395  Clarkia rhomboidea R. G. Swinney 1993-7-16 2463 San Bernardino Eastern San Gabriel Mountains. San Sevaine Flats, ca. 200 m W of junction of FS roads 1N34D and 1N34. 1689 Comment
  RSA616716  Clarkia rhomboidea Louis C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  UC1215119  Clarkia rhomboidea William M. Klein and R. K. Benjamin 1960-6-22 1465 San Bernardino approximately 8 mi w Lytle Creek Road junction (on the San Sevaine Flat Road); San Gabriel Mountains 1584 Comment
  UCR91743  Clarkia rhomboidea R. G. Swinney 1993-7-16 2463 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  CAS-BOT-BC439728  Claytonia parviflora subsp. viridis Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: South fork Lytle Creek. 1676 Comment
  POM78533  Claytonia parviflora subsp. viridis I. M. Johnston 1925-7-10 s.n. San Bernardino Upper San Sevaine flats. 1646 Comment
  RSA719391  Claytonia perfoliata R. G. Swinney 1997-4-4 5454 San Bernardino N of Fontana, E fork of San Sevaine Cnyn, 100 m downstream of 1st major waterfall, c 1 mi due S of Grapevine Spring 808 Comment
  UCR181036  Claytonia perfoliata R. G. Swinney 1997-4-4 5454 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  RSA222888  Claytonia perfoliata subsp. mexicana Gerald L. Benny, Colin M. Wainwright 1971-4-28 427 San Bernardino Day Canyon, San Bernardino National Forest. [w/ label map] Comment
  RSA648216  Claytonia perfoliata subsp. mexicana Jay W. Rohrbach 1983-5-16 014 San Bernardino Mouth of Day Canyon, 50 m north of the intersection of the fire road and the stream. 1.2 miles northwest of the end of Etiwanda Ave. 883 Comment
  RSA764851  Clematis lasiantha Stephen Fischer 2009-4-13 2126 San Bernardino Etiwanda foothills. On slope beside small dry streambed running N/S along W side of utility road on the terrace above and just W of the Etiwanda Creek channel. (ca 100 m N of lat/long) 768 Comment
  UCR232587  Clematis pauciflora Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA225387  Cnicus benedictus R. F. Thorne, G. Benny, C. Wainwright 1971-4-14 39776 San Bernardino in Lawn of Lytle Creek Ranger Station 822 Comment
  POM78712  Collinsia childii I. M. Johnston 1925-7-10 5118 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  POM78714  Collinsia childii I. M. Johnston 1925-7-10 5111 San Bernardino Upper San Sevaine flats. 1646 Comment
  RSA226900  Collinsia childii Robert F. Thorne 1971-6-5 39808 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats 1677 Comment
  RSA614822  Collinsia childii Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: San Sevaine Well. 1677 Comment
  SEINET10317253 Image available Collinsia childii Robert F. Thorne 1971-6-5 39808 San Bernardino San Gabriel Mountains, San Gabriel National Forest. Upper San Sevaine Campground, San Sevaine Flats 1676 Comment
  UC1971176  Collinsia childii Louis C. Wheeler 1968-6-13 San Bernardino San Gabriel Mtns.: San Sevaine Cow Camp. Comment
  UCR119546  Collinsia childii L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  UCR96942  Collinsia concolor R. G. Swinney 1994-6-20 2944 San Bernardino Eastern San Gabriel Mtns., South Fork of Lytle Creek, c. 1/2 mi west of the [Lytle Creek] stream 915 Comment
  POM78720  Collinsia heterophylla I. M. Johnston 1925-7-10 4122 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA225855  Collinsia heterophylla Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40927 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  UC1375381  Collinsia heterophylla Robert F. Thorne, C. W. Tilforth, J. Dourley and J. Benny 1971-7-7 40927 San Bernardino near San Sevaine Cow Camp (San Gabriel Mountains, San Bernardino National Forest); San Gabriel Mountains, San Bernardino National Forest 1432 Comment
  UCR160716  Collinsia heterophylla R. G. Swinney 1993-7-16 2497 San Bernardino Eastern San Gabriel Mtns., 1.2 mi SE of well at San Sevaine Flats on Big Tree Truck (San Sevaine) Rd 1549 Comment
  UCR265946  Collinsia heterophylla Ling-Hsuan Kung 2011-6-1 044 San Bernardino San Gabriel Mountains, Rancho Cucamonga, North Etiwanda Preserve off of Day Creek on the 210 Fwy 660 Comment
  CLARK-A1528-4190  Collinsia heterophylla var. austromontana John C. Roos 1948-6-13 3876 San Bernardino Lytle Creek Comment
  CLARK-A1528-4192  Collinsia heterophylla var. austromontana John C. Roos 1949-6-4 4384 San Bernardino Comment
  RSA226261  Collinsia heterophylla var. austromontana Colin M. Wainwright 1971-6-9 534 San Bernardino Day Canyon, San Bernardino National Forest. 1250 Comment
  RSA574335  Collinsia heterophylla var. austromontana R. G. Swinney 1994-6-20 2944 San Bernardino South fork of Lytle Creek, approximately 1/2 mile W of the stream 915 Comment
  RSA575398  Collinsia heterophylla var. austromontana R. G. Swinney 1993-7-16 2497 San Bernardino San Gabriel Mountains . 1.2 mi SE San Sevaine Flats well on Big Tree Truck Rd (San Sevaine Rd.) 1549 Comment
  SBBG119252  Collinsia heterophylla var. austromontana L. C. Wheeler 1968-6-13 San Bernardino Grapevine Cyn (off Lytle Crk) at San Sevaine Rd; T1N R6W center of S2 1371 Comment
  SD82907  Collinsia heterophylla var. austromontana Robert F. Thorne, J. Dourley, C. W. Tilforth, J. Benny 1971-7-7 40927 San Bernardino San Gabriel Mts., San Bernardino National Forest: Near San Sevaine Cow Camp 1431 Comment
  UCR124258  Collinsia heterophylla var. austromontana L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1433 Comment
  UCR159946  Collinsia heterophylla var. austromontana L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, [Grapevine] Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road 1372 Comment
  UCR190322  Collinsia torreyi R. G. Swinney 2000-6-22 7838 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  RSA733723  Collinsia torreyi var. wrightii R. G. Swinney 2000-6-22 7838 San Bernardino San Gabriel Mtns.: 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  RSA637650  Conyza bonariensis R. F. Thorne, G. Benny, John Dourley 1971-7-23 41031 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Day Creek Canyon. 1037 Comment
  RSA575526  Cordylanthus rigidus subsp. rigidus R. G. Swinney 1993-7-21 2542 San Bernardino 1.0 mi W of San Sevaine Well on San Sevaine Road. 1817 Comment
  UCR141307  Cordylanthus rigidus subsp. rigidus R. F. Thorne, Et al. 1971-7-23 41005 San Bernardino San Gabriel Mountains, San Bernardino National Forest; mouth of Day Canyon 854 Comment
  RSA639253  Cordylanthus rigidus subsp. setiger Robert F. Thorne, G. Benny, John Dourley 1971-7-23 41005 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  UCR78914  Coreopsis tinctoria R. G. Swinney 1993-6-22 2332 San Bernardino San Gabriel Mtns., Lytle Creek Canyon, 5.3 mi north of Devore Rd, near Lytle Creek Ranger Station. 854 Comment
  RSA493823  Corethrogyne filaginifolia Maureen H. Pendleton 1987-6-4 s.n. San Bernardino N of Etiwanda, bounded on W by Etiwanda Ave, on the E by E Ave, on the S by 24th Street. 534 Comment
  RSA639257  Corethrogyne filaginifolia R. F. Thorne, G. Benny, John Dourley 1971-7-23 41001 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  SBBG104123  Corethrogyne filaginifolia D. Swinney 1992-10-17 1962 San Bernardino Cajon Wash, 0.5-0.75 mi S of Swarthout Cyn Rd 804 Comment
  SD140202  Corethrogyne filaginifolia Dick Swinney 1993-7-21 2521 San Bernardino Eastern San Gabriel Mtns: 200 m southeast of Cucamonga Wilderness Trailhead at San Sevaine Road, northwest of Joe Elliott Tree Memorial. (Cucamonga Peak Quadrant) 1841 Comment
  RSA612635  Cornus nuttallii L. C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  UCR138481  Cornus nuttallii L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  RSA616715  Cornus sericea subsp. occidentalis L. C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  UCR241461  Cotula australis Tracy Tennant 1998-3-21 SBV- 130 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR232351  Crassula tillaea Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA0070219  Croton californicus Orlando Mistretta, Christine Mistretta 2005-4-3 2038 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA222887  Croton californicus Gerald L. Benny 1971-4-16 305 San Bernardino Day Canyon. 915 Comment
  SFV21894  Croton californicus A. E. Dorsey 2007-4-29 23 San Bernardino San Gabriel Valley North end of Etiwanda Ave., south of power lines, near Etiwanda Creek. 660 Comment
  UCD141928  Croton californicus Gerald L. Benny; Colin M. Wainwright, Robert F. Thorne 1971-4-14 267 San Bernardino San Bernardino National Forest, Day Canyon. Comment
  UCR216040  Croton californicus Oleg Pryadko 2008-5-25 026 San Bernardino San Gabriel Valley, Etiwanda, within 200 ft. south of Wilson Ave. and east of East Ave. 491 Comment
  UCR232595  Croton californicus Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  CAS-BOT-BC189315  Cryptantha Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well 1676 Comment
  CAS-BOT-BC189316  Cryptantha Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well 1676 Comment
  UCR180803  Cryptantha barbigera R. G. Swinney 1995-4-22 3490 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  HSC84279  Cryptantha intermedia Jack Easton, Dave Hawks 1987-1-25 San Bernardino Day Canyon, at S foot of range 701 Comment
  OBI45202  Cryptantha intermedia J. Easton & D. Hawkes, D. Hawkes 1987-1-25 s.n. San Bernardino S foot of the San Gabriel mts, Day cyn (Cucamonga Peak 7.5' Quad sec 17) 701 Comment
  POM78546  Cryptantha intermedia I. M. Johnston 1925-7-10 2172 San Bernardino between upper and lower San Sevaine Flats along the trail 1494 Comment
  RSA225325  Cryptantha intermedia R. F. Thorne 1971-7-7 40915 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA225825  Cryptantha intermedia R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40915 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp 1433 Comment
  RSA225832  Cryptantha intermedia R. F. Thorne 1971-7-7 40957 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek 829 Comment
  RSA583764  Cryptantha intermedia R. G. Swinney 1993-4-25 2117 San Bernardino San Gabriel Mountains: Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road. 793 Comment
  RSA709029  Cryptantha intermedia Kay Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  RSA771939  Cryptantha intermedia R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42124 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1448 Comment
  SEINET3084401 Image available Cryptantha intermedia J. Easton, D. Hawks 1987-1-25 sn San Bernardino South foot of the San Gabriel Mtns, Day Canyon. (Cucamonga Peak 7.5' Quad: sec. 17) 701 Comment
  UCR137589  Cryptantha intermedia Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR162529  Cryptantha intermedia Kathleen Stockwell 2003-6-7 s.n. San Bernardino Western San Bernardino Valley, San Gabriel Mtns foothills, Rancho Cucamonga, N Day Creek Blvd, under powerlines below mouth of Day Creek Canyon 655 Comment
  UCR227745  Cryptantha intermedia R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42124 San Bernardino San Gabriel Mountains, San Bernardino National Forest, San Sevaine Cow Camp 1448 Comment
  UCR230692  Cryptantha intermedia Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR241462  Cryptantha intermedia Tracy Tennant 1998-3-21 SBV- 137 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR49721  Cryptantha intermedia Jack Easton, D. C. Hawks 1987-1-25 s.n. San Bernardino San Gabriel Mtns, Day Canyon, at south foot of range 701 Comment
  RSA0070211  Cryptantha intermedia var. intermedia Orlando Mistretta, Christine Mistretta 2005-4-3 2027 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  SD178185  Cryptantha intermedia var. johnstonii Kay Stockwell 2004-4-25 San Bernardino San Bernardino Valley: Rancho Cucamonga, northeast of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  RSA719188  Cryptantha muricata R. G. Swinney 1995-4-22 3491 San Bernardino San Gabriel Mtns.: Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon. 720 Comment
  UCR101994  Cryptantha muricata R. G. Swinney 1992-10-17 1976 San Bernardino San Gabriel Mtns., 2.2 mi SE of San Sevaine Flats on San Sevaine Road 1235 Comment
  UCR137588  Cryptantha muricata Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR180816  Cryptantha muricata R. G. Swinney 1995-4-22 3491 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  UCR208976  Cryptantha muricata R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40923 San Bernardino San Gabriel Mtns., San Bernardino National Forest, San Sevaine Cow Camp 1433 Comment
  RSA0010595  Cryptantha muricata var. jonesii Orlando Mistretta, Christine Mistretta 2005-4-3 2043 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA0070212  Cryptantha muricata var. jonesii Orlando Mistretta, Christine Mistretta 2005-4-3 2028 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA0079308  Cryptantha muricata var. jonesii Kay Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  RSA0079321  Cryptantha muricata var. jonesii R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40923 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA0079366  Cryptantha muricata var. jonesii L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: End of Etiwanda Spur Rd. (ridgetop between East Etiwanda Canyon and Henderson Canyon). 1463 Comment
  RSA0079207  Cryptantha muricata var. muricata R. G. Swinney 1995-4-22 3490 San Bernardino San Gabriel Mtns.: Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon. 720 Comment
  RSA648219  Cryptantha muricata var. muricata Jay W. Rohrbach 1983-5-16 9 San Bernardino Mouth of Day Canyon, 50 m north of the intersection of the fire road and the stream. 1.2 miles northwest of the end of Etiwanda Ave. 853 Comment
  UCR124259  Cryptantha nemaclada L. C. Wheeler 1968-6-14 s.n. San Bernardino Transverse Range; San Gabriel Mtns., San Sevaine Well 1677 Comment
  POM78543  Cryptantha simulans I. M. Johnston 1925-7-10 2172 San Bernardino between upper and lower San Sevaine Flats 1494 Comment
  HSC82746  Cryptantha utahensis R. F. Thorne, B. A. Prigge 1978-5-9 51316 San Bernardino New York Mtns., NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains 1280 Comment
  RSA632850  Cucurbita foetidissima R. F. Thorne, J. Benny, John Dourley 1971-6-23 40993 San Bernardino San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon. 762 Comment
  SBBG119380  Cucurbita foetidissima R. F. Thorne, J. Benny, J. Dourley 1971-6-23 40993 San Bernardino mouth of Day Cyn 762 Comment
  UCR141308  Cucurbita foetidissima R. F. Thorne, Et al. 1971-6-23 40993 San Bernardino San Gabriel Mountains, San Bernardino National Forest, mouth of Day Canyon 762 Comment
  UCR180264  Cuscuta californica R. G. Swinney, Mike Riggs 1994-8-18 3196 San Bernardino Eastern San Gabriel Mtns., Cucamonga Wilderness Trail, c. 0.7 mi. NW of trailhead at Joe Elliot Big Tree Memorial 2049 Comment
  RSA597309  Cuscuta californica var. californica R. G. Swinney, Mike Riggs 1994-8-18 3196 San Bernardino San Gabriel Mountains: Cucamonga Wilderness Trail, approx. 0.7 mi NW of Trail Head at Big Tree Memorial - approx. 200 yds. S of Trail. 2048 Comment
  UCR107240  Cuscuta californica var. californica R. G. Swinney, Mike Riggs 1994-8-18 3200 San Bernardino Eastern San Gabriel Mtns., San Sevaine Motorway, 8.3 mi NE of Skyline and Olive in Cucamonga 1637 Comment
  RSA597302  Cuscuta ceanothi R. G. Swinney, Mike Riggs 1994-8-18 3200 San Bernardino San Gabriel Mountains: San Sevine Motorway, 8.3 mi NE of Skyline and Olive in Cucamonga. 1636 Comment
  SEINET3926332  Cynodon dactylon Louis C. Wheeler 1967-7-13 9971 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows.; 0 Comment
  UCR181226  Cynodon dactylon R. G. Swinney 1997-4-5 5458 San Bernardino San Gabriel Mtns., north of Etiwanda, East Etiwanda Canyon, c. 1.5 miles SSW of San Sevaine Flats 884 Comment
  POM1338  Cyperus niger var. castaneus I. M. Johnston 1907-7-15 s.n. San Bernardino Day Canyon Comment
  RSA597253  Cyperus squarrosus L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  CAS-BOT-BC70682  Cystopteris fragilis I. M. Johnston July 15 1361 San Bernardino Day Canyon 1066 Comment
  POM78513  Cystopteris fragilis I. M. Johnston 1925-7-10 s.n. San Bernardino Lower San Sevaine Flats, San Antonio Mountains. 1433 Comment
  RSA631075  Cystopteris fragilis L. C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  RSA764817  Dactylis glomerata Stephen Fischer 2008-5-28 2006 San Bernardino Etiwanda foothills. Small ravine. 774 Comment
  SD82914  Dactylis glomerata Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40860 San Bernardino San Gabriel Mountains, San Bernardino National Forest; mouth of Day Canyon; on dry, rocky outwash plain of chaparral 883 Comment
  UCR77134  Dactylis glomerata R. G. Swinney 1993-7-21 2526 San Bernardino Eastern San Gabriel Mtns., 200 m south of Joe Elliott Big Tree Memorial 1756 Comment
  RSA226975  Datisca glomerata R. F. Thorne 1971-6-5 39800 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road., along wet banks of stream bed wet by Grapevine springs 1250 Comment
  UCR78801  Datisca glomerata R. G. Swinney 1992-10-17 1974 San Bernardino San Gabriel Mtns., Grapevine Canyon on San Sevaine Road 1250 Comment
  SFV21446  Datura wrightii A. E. Dorsey 2007-4-29 24 San Bernardino San Gabriel Valley North end of Etiwanda Ave., south of power lines, near Etiwanda Creek. 660 Comment
  IRVC29254  Delphinium cardinale Kay Stockwell 2003-6-15 s.n. San Bernardino Rancho Cucamonga, northwest corner of intersection of Banyan St. and Milliken, just west of Los Osos High School San Bernardino Valley 503 Comment
  RSA639258  Delphinium cardinale Robert F. Thorne, G. Benny, John Dourley 1971-7-23 41000 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  SEINET4691473  Delphinium cardinale Kathleen Stockwell 2005-1 s.n. San Bernardino South Foot San Gabriel Mtns/San Bernardino Valley: Rancho Cucamonga, NW corner of Banyan St. and Milliken Ave., directly west and NW of Los Osos High School. 506 Comment
  UCD95646  Delphinium cardinale Kay Stockwell 2003-6-15 s.n. San Bernardino San Bernardino Valley: Rancho Cucamonga, northwest corner of intersection of Banyan St. and Milliken, just west of Los Osos High School. 502 Comment
  UCR141306  Delphinium cardinale R. F. Thorne, Et al. 1971-7-23 41000 San Bernardino San Gabriel Mountains, San Bernardino National Forest; mouth of Day Canyon 854 Comment
  UCR146998  Delphinium cardinale Kathleen Stockwell 2003-6-15 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, northwest corner of intersection of Banyan St. and Milliken, just west of Los Osos High School 503 Comment
  UCR240987  Delphinium cardinale Kathleen Stockwell 2005-5-24 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NW corner of Banyan St. and Milliken Ave., directly west and NW of Los Osos High School 537 Comment
  POM305835  Delphinium parryi subsp. parryi Henry J. Ramsey, Henry J. Ramsey 1940-3-10 1085 San Bernardino North of Etiwanda. Comment
  RSA222884  Delphinium parryi subsp. parryi Gerald L. Benny, Colin M. Wainwright 1971-4-16 340 San Bernardino Day Canyon, San Bernardino National Forest. [Near Gaging Station] 854 Comment
  RSA226284  Delphinium parryi subsp. parryi Colin M. Wainwright 1971-6-9 530 San Bernardino Day Canyon, San Bernardino National Forest. 1372 Comment
  CAS-BOT-BC121535  Delphinium patens subsp. hepaticoideum Samuel B. Parish 1885-4-25 1718 San Bernardino South Fork Lytle Creek. Comment
  RSA222956B  Delphinium patens subsp. montanum Gerald L. Benny, Colin M. Wainwright 1971-5-12 466 San Bernardino Day Canyon, San Bernardino National Forest. 1159 Comment
  RSA226978  Delphinium patens subsp. montanum Robert F. Thorne 1971-6-5 39819 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp. 1433 Comment
  UCR16761  Delphinium patens subsp. montanum Kirk Taylor 1976-5-27 76527- 06 San Bernardino San Gabriel Mtns., San Sevaine Cow Camp, [west of] Lytle Creek 1433 Comment
  RSA597257  Deschampsia danthonioides L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  RSA225889  Deschampsia elongata R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40898 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  UCR113662  Deschampsia elongata L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  UCR230682  Descurainia pinnata Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR241299  Descurainia pinnata Tracy Tennant 1998-3-21 SBV- 143 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  RSA222883  Descurainia pinnata subsp. halictorum Gerald L. Benny, C. M. Wainwright 1971-4-21 370 San Bernardino Day Canyon, San Bernardino National Forest. 732 Comment
  CSUSB2147  Dicentra chrysantha Kayla Page 2009-5-11 s.n. San Bernardino North East of Chaffey College off Miliken at Rancho Cucamonga, CA 549 Comment
  RSA222882  Dicentra chrysantha Gerald L. Benny, Colin M. Wainwright 1971-4-28 440 San Bernardino Day Canyon, San Bernardino National Forest 854 Comment
  RSA709024  Dicentra chrysantha Kay Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR137342  Dicentra chrysantha Kathleen Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR232584  Dicentra chrysantha Kathleen Stockwell 2005-5-24 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NW corner of Banyan St. and Milliken Ave., directly west and NW of Los Osos High School 537 Comment
  UC1375343  Dichelostemma capitatum Gerald L. Benny, Colin M. Wainwright, and Robert F. Thorne 1971-4-14 268 San Bernardino Day Canyon San Bernardino National Forest Comment
  UCR113714  Dichelostemma capitatum L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road 1372 Comment
  UCR137341  Dichelostemma capitatum Kathleen Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR241463  Dichelostemma capitatum Tracy Tennant 1998-3-21 SBV- 136 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  RSA0067909  Dichelostemma capitatum subsp. capitatum Orlando Mistretta, Christine Mistretta 2005-4-3 2014 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA222880  Dichelostemma capitatum subsp. capitatum Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 269 San Bernardino Day Canyon, San Bernardino National Forest., [See attached map on specimen label] 975 Comment
  RSA222881  Dichelostemma capitatum subsp. capitatum Gerald L. Benny, Colin M. Wainwright 1971-4-2 197 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970 [Coordinates are estimated] Comment
  RSA225885B  Dichelostemma capitatum subsp. capitatum Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40878 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA584156  Dichelostemma capitatum subsp. capitatum R. G. Swinney 1993-7-21 2529 San Bernardino 250 yds. north of junction of Big Tree Truck Rd. (San Sevaine) and South Fork Lytle Creek Trail. 1744 Comment
  UCR92478  Dichelostemma capitatum subsp. capitatum R. G. Swinney 1993-3-15 2050 San Bernardino San Gabriel Mtns., south of the mouth of Lytle Creek Canyon, 0.6 mi west of the junction of Duncan Canyon road and Lytle Creek Road, 4.8 mi. west of Lytle Creek Road (Nealey's Corner), and c. 0.4 mi. north of Front Line Motorway 549 Comment
  SEINET3928316  Digitaria sanguinalis Louis C. Wheeler 1967-7-13 9973 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows.; 0 Comment
  RSA0010598  Diplacus aurantiacus subsp. aurantiacus Orlando Mistretta, Christine Mistretta 2005-4-3 2047 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA225804  Drymocallis glandulosa Unspecified, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40926 San Bernardino San Gabriel Mountains, San Bernardino National Forest: near San Sevaine Cow Camp 1433 Comment
  RSA226939  Drymocallis glandulosa var. glandulosa Robert F. Thorne 1971-6-5 39805 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road. 1372 Comment
  RSA289619  Drymocallis glandulosa var. glandulosa D. A. Young 1969-4-25 P- 481 San Bernardino End of Haven Avenue, N of Chaffey College in Deer Canyon. 457 Comment
  POM78515  Drymocallis glandulosa var. reflexa I. M. Johnston 1925-7-10 s.n. San Bernardino Lower San Sevaine Flats, San Antonio Mountains. 1433 Comment
  RSA575406  Drymocallis glandulosa var. reflexa R. G. Swinney 1993-7-16 2475 San Bernardino Eastern San Gabriel Mountains. San Sevaine Flats, ca. 200 m W of junction of FS roads 1N34D and 1N34. 1689 Comment
  UCR92020  Drymocallis glandulosa var. reflexa R. G. Swinney 1993-7-16 2475 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  HSC24432  Dryopteris arguta Gerald L. Benny, Colin Wainwright, R. F. Thorne 1971-4-14 243 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970 976 Comment
  HSC24681  Dryopteris arguta Gerald L. Benny, Colin Wainwright 1971-5-14 476 San Bernardino Day Canyon, San Bernardino National Forest 976 Comment
  RSA222879  Dryopteris arguta Gerald L. Benny, Colin M. Wainwright 1971-5-14 476 San Bernardino Day Canyon, San Bernardino National Forest. 976 Comment
  UCR190445  Dudleya cymosa R. G. Swinney 2000-6-22 7842 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR98403  Dudleya cymosa R. G. Swinney 1994-6-20 2946 San Bernardino Eastern San Gabriel Mtns., South Fork of Lytle Creek, c. 1/2 mi west of the [Lytle Creek] stream 915 Comment
  POM1572  Dudleya cymosa subsp. pumila I. M. Johnston 1917-7-15 1645 San Bernardino Day Canyon 976 Comment
  RSA222878  Dudleya cymosa subsp. pumila Gerald L. Benny, Colin M. Wainwright 1971-5-24 488 Los Angeles Day Canyon, San Bernardino National Forest. [See attached map on specimen label] 1098 Comment
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Nov 23 2013
  RSA574960  Dudleya cymosa subsp. pumila R. G. Swinney 1994-6-20 2946 San Bernardino South fork of Lytle Creek, approx. 1/2 mi. W of the stream. 915 Comment
  RSA597808  Dudleya cymosa subsp. pumila L. C. Wheeler 1968-6-25 s.n. San Bernardino San Gabriel Mountains. Cucamonga Wilderness. 1981 Comment
  RSA733717  Dudleya cymosa subsp. pumila R. G. Swinney 2000-6-22 7842 San Bernardino San Gabriel Mtns.: 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  UC205033  Dudleya cymosa subsp. pumila I. M. Johnston 1917-7-15 1645 San Bernardino Day Canyon San Antonio Mtns 975 Comment
  RSA222877  Dudleya lanceolata Gerald L. Benny, Colin M. Wainwright 1971-5-24 489 San Bernardino Day Canyon 1159 Comment
  RSA225944  Dudleya lanceolata R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40847 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 884 Comment
  SD82895  Dudleya lanceolata Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40847 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon. 879 Comment
  UCR79522  Dudleya lanceolata John Wear, Nathan Moorhatch 1993-6-4 s.n. San Bernardino San Gabriel Mtns., San Bernardino National Forest. Day Canyon Wash 838 Comment
  UCR91746  Dudleya lanceolata R. G. Swinney 1993-6-18 2263 San Bernardino Eastern San Gabriel Mtns., 2 mi NW of Lytle Creek Road on dirt frontage road, Dunn Canyon Road and Lytle Creek Junction 610 Comment
  SBBG118504  Dysphania pumilio L. C. Wheeler 1967-9-15 10778 San Bernardino Lytle Crk Ranger Station Comment
  RSA0010594  Ehrendorferia chrysantha Orlando Mistretta, Christine Mistretta 2005-4-3 2042 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA601686  Eleocharis acicularis var. occidentalis L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  RSA597503  Eleocharis bella L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  UCR107025  Eleocharis macrostachya R. G. Swinney 1993-3-15 2048 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  RSA233564  Eleocharis montevidensis Robert F. Thorne, C. W. Tilforth, et al. 1972-6-29 42130 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1454 Comment
  RSA601713  Eleocharis montevidensis L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: Grapevine Canyon off Lytle Creek. 1371 Comment
  RSA641518  Eleocharis montevidensis L. C. Wheeler 1967-7-13 9978 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  UCR147053  Eleocharis montevidensis L. C. Wheeler 1967-7-13 9978 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  UCR107251  Elymus R. G. Swinney 1994-8-30 3282 San Bernardino San Gabriel Mtns., Day Canyon, c. 2.5 mi NW of mouth of Day Canyon 1402 Comment
  RSA509580  Elymus X gouldii L. C. Wheeler 1967-7-13 9996 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Lytle Creek near water intake upstream from Ranger Station, Miller Narrows Comment
  UCR190467  Elymus elymoides R. G. Swinney 2000-6-22 7849 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR204534  Elymus elymoides R. G. Swinney 2005-7-22 8345 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA597150  Elymus elymoides subsp. californicus L. C. Wheeler 1968-6-15 s.n. San Bernardino South Fork Lytle Creek along Cucamonga Peak Trail 2073 Comment
  RSA0047175  Elymus glaucus R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40879 San Bernardino San Gabriel Mts., San Bernardino National Forest: Lower flats of San Sevaine Cow Camp. 1432 Comment
  UC1714533  Elymus glaucus I. M. Johnston 1917-7-15 1517 San Bernardino S. Fk. Lytle Creek San Antonio Mountains (head) 1828 Comment
  CAS-BOT-BC206757  Elymus glaucus subsp. glaucus I. M. Johnston 1971-7-15 1517 Los Angeles Head of S Fk, Lytle Creek - San Antonio Mountains 1828 Comment
  CDA31746  Elymus glaucus subsp. glaucus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns; San Sevaine Cow Camp Comment
  RSA233547  Elymus glaucus subsp. glaucus R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42140 San Bernardino San Gabriel Mountins, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  RSA601684  Elymus glaucus subsp. glaucus L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  RSA602527  Elymus glaucus subsp. glaucus R. G. Swinney 1994-8-30 3282 San Bernardino San Gabriel Mountains: Day Canyon, approx. 2.5 miles NW of mouth of Day Canyon. 1402 Comment
  RSA225806  Elymus glaucus subsp. jepsonii R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40885 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp 1433 Comment
  RSA597145  Elymus glaucus subsp. jepsonii L. C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. South Fork Lytle Creek along Cucamonga Peak Trail. 2104 Comment
  RSA640855  Emmenanthe penduliflora Robert F. Thorne, G. Benny, John Dourley 1971-7-23 41020 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  RSA718231  Emmenanthe penduliflora R. G. Swinney 1995-4-22 3506 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  UCR137340  Emmenanthe penduliflora Kathleen Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR141304  Emmenanthe penduliflora R. F. Thorne, Et al. 1971-7-23 41020 San Bernardino San Gabriel Mtns, San Bernardino National Forest, Day Creek Canyon 915 Comment
  UCR168968  Emmenanthe penduliflora Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR181690  Emmenanthe penduliflora R. G. Swinney 1995-4-22 3506 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  UCR230693  Emmenanthe penduliflora Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  RSA0065733  Emmenanthe penduliflora var. penduliflora Orlando Mistretta, Christine Mistretta 2005-4-3 2019 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA225913  Emmenanthe penduliflora var. penduliflora Robert F. Thorne 1971-7-7 40909 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA771936  Epilobium Robert F. Thorne, C. W. Tilforth 1972-6-29 42132 -b San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1454 Comment
  RSA584467  Epilobium canum subsp. canum R. G. Swinney 1993-6-18 2262 San Bernardino From Dunn Canyon Rd. and Lytle Creek Junction 2.0 miles northwest of Lytle Creek Rd. on frontage dirt road. 610 Comment
  UCR91752  Epilobium canum subsp. canum R. G. Swinney 1993-6-18 2262 San Bernardino San Gabriel Mtns, 2 mi NW of Lytle Creek Road on dirt frontage road, Dunn Canyon Road and Lytle Creek Jct. 610 Comment
  RSA250082  Epilobium canum subsp. latifolium Robert F. Thorne, Larry E. DeBuhr 1972-10-13 42425 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1463 Comment
  RSA601718  Epilobium canum subsp. latifolium Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Sevaine Cow Camp. 1448 Comment
  SFV21308  Epilobium ciliatum A. E. Dorsey 2007-4-29 27 San Bernardino San Gabriel Mountains Lytle Creek near Green Mountain Ranch. 765 Comment
  RSA584163  Epilobium ciliatum subsp. ciliatum R. G. Swinney 1993-7-16 2493 San Bernardino San Gabriel Mountains. San Sevaine Flats. Spring - well. Approximately 400 yds. north of road 1622 Comment
  POM78519  Epilobium densiflorum I. M. Johnston 1925-7-10 s.n. San Bernardino Lower San Sevaine Flats, San Antonio Mountains. 1433 Comment
  RSA225842  Epilobium densiflorum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40935 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA233578  Epilobium densiflorum Robert F. Thorne, C. W. Tilforth 1972-6-29 42119 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp 1451 Comment
  RSA575498  Epilobium densiflorum R. G. Swinney 1993-7-16 2510 San Bernardino Eastern San Gabriel Mountains. Grapevine Cyn, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Rd. 1256 Comment
  RSA597156  Epilobium densiflorum Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1433 Comment
  RSA601717  Epilobium densiflorum Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Sevaine Cow Camp. 1448 Comment
  UCR101829  Epilobium densiflorum R. G. Swinney 1993-7-16 2510 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  UCR145455  Epilobium densiflorum L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1433 Comment
  RSA225868  Epipactis gigantea Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40903 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA233552  Epipactis gigantea Robert F. Thorne, C. W. Tilforth, et al. 1972-6-29 42136 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1454 Comment
  SD82916  Epipactis gigantea Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40903 San Bernardino San Gabriel Mountains, San Bernardino National Forest, near San Sevaine Cow Camp, springy hillside above grassy flat. 1431 Comment
  SD90351  Epipactis gigantea Robert F. Thorne, C. W. Tilforth 1972-6-29 42136 San Bernardino San Gabriel Mountains, San Bernardino National Forest, San Sevaine Cow Camp. Slope wet from seepage. 1454 Comment
  RSA641566  Equisetum arvense L. C. Wheeler 1967-7-13 9988 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. 846 Comment
  UCR159944  Equisetum arvense L. C. Wheeler 1967-7-13 9988 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  RSA222876  Equisetum hyemale var. affine Gerald L. Benny, Colin M. Wainwright 1971-5-24 s.n. San Bernardino Day Canyon, San Bernardino National Forest. 1097 Comment
  CDA2085  Eragrostis curvula Schriber, Hunter 1981-3-19 San Bernardino Haven Avenue, Rancho Cucamonga. 0 Comment
  RSA225859  Eragrostis mexicana subsp. virescens R. F. Thorne 1971-7-7 40954 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek 829 Comment
  RSA279024  Eragrostis pectinacea R. F. Thorne 1972-10-13 42429 San Bernardino Along San Sevaine Rd. [near] water tanks at Grapevine Spring. 1372 Comment
  RSA601714  Eragrostis pectinacea L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: Grapevine Canyon off Lytle Creek. 1371 Comment
  UCD64458  Eragrostis pectinacea var. pectinacea Robert F. Thorne; L. Debuhr et al. 1972-10-13 42429 San Bernardino San Gabriel Mountains. San Bernardino National Forest. Along San Sevaine Rd. 1371 Comment
  SBBG103922  Eriastrum densifolium D. Swinney 1993-7-16 2474 San Bernardino San Sevaine Flats, ca. 200 m W of jct of USFS Rds 1N34D and 1N34 1688 Comment
  POM11330  Eriastrum densifolium subsp. austromontanum I. M. Johnston 1917-7-15 1459 San Bernardino San Gabriel Mountains 1829 Comment
  RSA0105695  Eriastrum densifolium subsp. austromontanum I. M. Johnston 1917-7-15 1459 San Bernardino San Antonio Mountains, S fork Lytle Creek 1829 Comment
  SD181419  Eriastrum densifolium subsp. austromontanum Louis C. Wheeler 1968-7-11 Unknown San Gabriel Mountains: Big Tree Trunk Trail halfway between San Sevaine Flats and Buck Point. Comment
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Dec 18 2011
  UC212504  Eriastrum densifolium subsp. austromontanum I. M. Johnston 1917-7-15 1459 San Bernardino South Fork of Lytle Creek San Antonio Mountains (head) 1828 Comment
  UCR147038  Eriastrum densifolium subsp. austromontanum L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mtns, Big Tree Trunk Trail halfway between San Sevaine Flats and Buck Point 1982 Comment
  UCR227746  Eriastrum densifolium subsp. austromontanum R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42127 San Bernardino San Gabriel Mountains, San Bernardino National Forest, San Sevaine Cow Camp 1448 Comment
  UCR78758  Eriastrum densifolium subsp. densifolium R. G. Swinney 1993-7-21 2519 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats, c. 300 m west of San Sevaine Well, 8.2 mi. NW of Lytle Creek Road 1695 Comment
  RSA0125155  Eriastrum diffusum subsp. diffusum R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al. 1978-5-9 51295 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts. 1158 Comment
  RSA0118479  Eriastrum sapphirinum subsp. dasyanthum Sarah J. J. De Groot, J. Mark Porter 2005-6-14 5049 San Bernardino Etiwanda, southeast bajada of San Gabriel Mountains. North side of Banyan Road between Raindrop and Golden Lock Place, just west of Etiwanda Creek channel. 452 Comment
  RSA0123066  Eriastrum sapphirinum subsp. dasyanthum R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40864 San Bernardino San Bernardino National Forest: Mouth of Day Canyon. 854 Comment
  SD259006  Eriastrum sapphirinum subsp. dasyanthum Sarah J. De Groot, J. Mark Porter. 2005-6-14 5049 San Bernardino Etiwanda, SE bajada of San Gabriel Mountains. North side of Manyan Road, between Raindrop and Golden Lock Place, just W of Etiwanda Breek channel. 452 Comment
  UCR277871  Eriastrum sapphirinum subsp. dasyanthum Sarah J. De Groot, J. M. Porter 2005-6-14 5049 San Bernardino San Gabriel Mountains, Etiwanda, north side of Banyon Road between Raindrop and Golden Lock Place, just west of Etiwanda Creek Channel 452 Comment
  UCR241465  Ericameria linearifolia Tracy Tennant 1998-3-21 SBV- 139 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  GH417453  Ericameria parishii J. A. Ewan 1937-8-22 10983 Unknown Lower San Sevaine Canyon 609 Comment
  GH417461  Ericameria parishii D. D. Keck 1926-9-29 260 Unknown 2.2 mi. N. of Highland Ave., Etiwanda, on road to Day Canyon Comment
  CAS-BOT-BC136050  Ericameria parishii var. parishii David D. Keck 1926-9-29 260 San Bernardino Etiwanda, 2.2 mi. n. of Highland Ave., on road to Day Canyon Comment
  JEPS20354  Ericameria parishii var. parishii A. E. Wieslander 1928-1-1 San Bernardino Lytle Creek Ranger Sta. San Gabriel Mts. Comment
  RSA764854  Ericameria parishii var. parishii Stephen Fischer 2009-5-15 2136 San Bernardino Etiwanda foothills. Along W side of utility road on the terrace above and just W of the Etiwanda Creek channel. 805 Comment
  UC382571  Ericameria parishii var. parishii David D. Keck 1926-9-29 260 San Bernardino 2.2 mi n Highland (on road to Day Canyon); Etiwanda Comment
  CAS-BOT-BC140646  Ericameria pinifolia Oleg Pryadko 2008-5-25 028 San Bernardino San Gabriel Valley: Etiwanda, within 200 ft. south of Wilson Ave. and east of East Eve. 491 Comment
  RSA278997  Ericameria pinifolia R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42426 San Bernardino Along San Sevaine Rd. below Cow Camp 1402 Comment
  RSA721714  Ericameria pinifolia R. G. Swinney 1995-2-18 3376 San Bernardino Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR162530  Ericameria pinifolia Kathleen Stockwell 2003-6-7 s.n. San Bernardino Western San Bernardino Valley, San Gabriel Mtns foothills, Rancho Cucamonga, N Day Creek Blvd, under powerlines below mouth of Day Creek Canyon 655 Comment
  UCR180738  Ericameria pinifolia R. G. Swinney 1995-2-18 3376 San Bernardino San Gabriel Mtns., Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR216038  Ericameria pinifolia Oleg Pryadko 2008-5-25 028 San Bernardino San Gabriel Valley, Etiwanda, within 200 ft. south of Wilson Ave. and east of East Ave. 491 Comment
  RSA575401  Erigeron breweri var. bisanctus R. G. Swinney 1993-7-16 2480 San Bernardino San Sevaine Flat, 200m W of jct of FS roads 1N34D and 1N34. 1689 Comment
  UCR151108  Erigeron breweri var. bisanctus Scott D. White 1999-5-28 6887 San Bernardino San Bernardino Basin region, Below San Gabriel Mountains: Etiwanda Creek area 640 Comment
  UCR78764  Erigeron breweri var. bisanctus R. G. Swinney 1993-7-16 2480 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  RSA632848  Erigeron foliosus R. F. Thorne, J. Benny, John Dourley 1971-6-23 40995 San Bernardino San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon. 853 Comment
  UCR169409  Erigeron foliosus Kathleen Stockwell 2004-5-12 107 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR229134  Erigeron foliosus Dan S. Cooper 2011-5-20 511- 65 A San Bernardino San Gabriel Mtns. Foothills/San Gabriel Valley, Rancho Cucamonga, Chaffey College nature preserve 539 Comment
  UCR230689  Erigeron foliosus Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  CAS-BOT-BC300062  Erigeron philadelphicus Robert F. Thorne; C. W. Tilforth; J. Dourley; J. Benny 1971-7-7 40894 San Bernardino San Gabriel Mts., San Bernardino National Forest: Near San Sevaine Cow Camp 1432 Comment
  SD82918  Erigeron philadelphicus Robert F. Thorne, C. W. Tilforth et al. 1971-7-7 40894 San Bernardino San Gabriel Mountains, near San Sevaine Cow Camp. 1435 Comment
  UCR129689  Erigeron philadelphicus R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40894 San Bernardino San Gabriel Mtns., San Bernardino National Forest, San Sevaine Cow Camp 1433 Comment
  CSUSB106  Eriodictyon trichocalyx Karen Cook 1966-4-30 San Bernardino Near Lytle Creek; 1/4 mile south of Grand Mt. Road. Rocky wash. 1036 Comment
  UCR232592  Eriodictyon trichocalyx Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR906B  Eriodictyon trichocalyx Kirk Taylor 1976-5-27 76527- 05 San Bernardino San Gabriel Mtns., 6 mi. west of Lytle Creek Canyon on San Sevaine Road 1372 Comment
  UCR204535  Eriogonum R. G. Swinney 2005-7-22 8347 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA575502  Eriogonum davidsonii R. G. Swinney 1993-7-21 2539 San Bernardino Eastern San Gabriel Mountains: 1.6 mi W of San Sevaine Well on San Sevaine Road. 1829 Comment
  RSA597151  Eriogonum davidsonii Louis C. Wheeler 1968-6-15 s.n. San Bernardino South Fork Lytle Creek along Cucamonga Peak Trail 2073 Comment
  UCR101810  Eriogonum davidsonii R. G. Swinney 1993-7-21 2539 San Bernardino Eastern San Gabriel Mtns., 1.6 mi west of San Sevaine Well on San Sevaine Road 1829 Comment
  RSA250064  Eriogonum elongatum var. elongatum Robert F. Thorne, Larry E. DeBuhr 1972-10-13 42424 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1463 Comment
  CSUSB2149  Eriogonum fasciculatum Kayla Page 2009-5-11 s.n. San Bernardino North East of Chaffey College off Miliken at Rancho Cucamonga, CA 549 Comment
  SEINET6418387  Eriogonum fasciculatum Ken Zysk 1971-4-27 P 140 Riverside Chaffey College 457 Comment
  UCR232350  Eriogonum fasciculatum Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA165288  Eriogonum fasciculatum var. foliolosum Mark Parratt 1962-3-11 122 San Bernardino Just north of campus library, Chaffey College, Alta Loma; Pacific Coast Drainage Area 534 Comment
  RSA222915  Eriogonum fasciculatum var. foliolosum Gerald L. Benny, Colin M. Wainwright 1971-5-24 487 San Bernardino San Bernardino National Forest: Day Canyon 793 Comment
  RSA766095  Eriogonum fasciculatum var. foliolosum Joseph A. Ewan 1937-8-22 11043 San Bernardino Spring at San Sevine Flat. San Gabriel Mts. 1585 Comment
  RSA766309  Eriogonum gracile Joseph A. Ewan 1937-8-22 11040 San Bernardino San Sevaine Flat. San Gabriel Mtns. 1585 Comment
  UCR232597  Eriogonum gracile Kathleen Stockwell 2005-5-14 s.n. San Bernardino San Gabriel Valley, Rancho Cucamonga, NW corner of the intersection of Banyan and Milliken Avenue, 0.25 mi SE of Chaffey College on the E side of Deer Creek 497 Comment
  UCR204531  Eriogonum microthecum var. johnstonii R. G. Swinney 2005-7-22 8341 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  CAS-BOT-BC267589  Eriogonum saxatile I. M. Johnston No date on label. 1473 San Bernardino Head of S. Fk. Lytle Creek, San Antonio Mountains 1828 Comment
  IRVC29673  Eriogonum saxatile Mark A. Elvin, K. VinZant 2006-8-25 5087 San Bernardino S face of Cucamonga Peak along 1N34, just W of Day Creek. San Gabriel Mountains 1750 Comment
  POM2298  Eriogonum saxatile I. M. Johnston 1917-7-15 1473 San Bernardino Head of South Fork Lytle Creek. Comment
  RSA575417  Eriogonum saxatile R. G. Swinney 1993-7-21 2540 San Bernardino Eastern San Gabriel Mountains: 1.6 mi W of San Sevaine Well on San Sevaine Road. 1829 Comment
  UC205964  Eriogonum saxatile I. M. Johnston 1917-7-15 1473 San Bernardino Head of South Fork Lytle Creek San Antonio Mountains, South Fork Lytle Creek 1828 Comment
  UCR78800  Eriogonum saxatile R. G. Swinney 1993-7-21 2540 San Bernardino Eastern San Gabriel Mtns., 1.6 mi west of San Sevaine Well on San Sevaine Road 1829 Comment
  IRVC29674  Eriogonum umbellatum Mark A. Elvin, K. VinZant 2006-8-25 5088 San Bernardino S face of Cucamonga Peak along 1N34, just W of Day Creek. San Gabriel Mountains 1750 Comment
  POM2327  Eriogonum umbellatum var. minus I. M. Johnston 1917-7-15 1474 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  RSA733718  Eriogonum umbellatum var. minus R. G. Swinney 2000-6-22 7846 San Bernardino San Gabriel Mtns.: 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  UC205969  Eriogonum umbellatum var. minus I. M. Johnston 1917-7-15 1474 San Bernardino Head of South Fork Lytle Creek San Antonio Mountains, Head of South Fork Lytle Creek 1828 Comment
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Jul 24 2011
  UCR190454  Eriogonum umbellatum var. minus R. G. Swinney 2000-6-22 7846 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  CAS-BOT-BC268232  Eriogonum umbellatum var. munzii I. M. Johnston 1917-7-15 1474 San Bernardino San Antonio Mountains. Head of S. Fk Lytle Creek 1828 Comment
  GH364669  Eriogonum wrightii var. subscaposum J. A. Ewan 1937-8-22 11030 Unknown San Sevaine Flat, San Gabriel Mts. 1645 Comment
  RSA601719  Eriogonum wrightii var. subscaposum Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Flat. 1692 Comment
  UCR190457  Eriogonum wrightii var. subscaposum R. G. Swinney 2000-6-22 7847 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  RSA766463  Eriogonum wrightii var. trachygonum Joseph A. Ewan 1937-8-22 11030 San Bernardino San Sevaine flat. San Gabriel Mts. 1646 Comment
  CAS-BOT-BC297942  Eriophyllum confertiflorum I. M. Johnston 1917-7-15 1452 Los Angeles San Antonio Mts. Head of S Fork Lytle Creek 1828 Comment
  RSA0070213  Eriophyllum confertiflorum Orlando Mistretta, Christine Mistretta 2005-4-3 2030 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  UCR163100  Eriophyllum confertiflorum Kathleen Stockwell 2003-6-7 s.n. San Bernardino Western San Bernardino Valley, San Gabriel Mtns foothills, Rancho Cucamonga, N Day Creek Blvd, under powerlines below mouth of Day Creek Canyon 655 Comment
  UCR180937  Eriophyllum confertiflorum R. G. Swinney 1995-4-22 3502 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCR181231  Eriophyllum confertiflorum R. G. Swinney 1997-4-5 5461 San Bernardino San Gabriel Mtns., north of Etiwanda, southernmost tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats 915 Comment
  UCR204544  Eriophyllum confertiflorum R. G. Swinney 2005-7-22 8356 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  UCR87404  Eriophyllum confertiflorum R. G. Swinney 1993-7-16 2506 San Bernardino Eastern San Gabriel Mountains, Grapevine Spring, 2.8 mi SE of San Sevaine Flats on Big Tree Truck Rd (=San Sevaine Rd.) 1378 Comment
  UCR97417  Eriophyllum confertiflorum Adrian Wolf 1997-5-8 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  POM4902  Eriophyllum confertiflorum var. confertiflorum I. M. Johnston 1917-7-15 1452 San Bernardino San Gabriel Mountains. 1829 Comment
  RSA222875  Eriophyllum confertiflorum var. confertiflorum Gerald L. Benny, Colin M. Wainwright 1971-4-21 394 San Bernardino San Gabriel Mountains. 914 Comment
  RSA575533  Eriophyllum confertiflorum var. confertiflorum R. G. Swinney 1993-7-16 2506 San Bernardino San Gabriel Mountains. Grapevine Spring, 2.8 mi. SE of San Sevaine Flats on Big Tree Truck Rd (=San Sevaine Rd). 1378 Comment
  RSA648212  Eriophyllum confertiflorum var. confertiflorum Jay W. Rohrbach 1983-5-17 021 San Bernardino 1.3 miles northwest of the end of Etiwanda Ave.. Mouth of Day Canyon. 100 m. north of the intersection of the fireroad and the stream. 859 Comment
  UC205655  Eriophyllum confertiflorum var. confertiflorum I. M. Johnston 1452 San Bernardino head of South Fork of Lytle Creek - San Antonio Mountains Comment
  UC205657  Eriophyllum confertiflorum var. confertiflorum I. M. Johnston 1917-7-15 1452 San Bernardino head of s fk. Lytle Creek - San Antonio Mountains Comment
  UCR91240  Erodium botrys R. G. Swinney 1993-3-15 2055 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  RSA583834  Erodium brachycarpum R. G. Swinney 1993-3-15 2054 San Bernardino San Gabriel Mtns, 5 miles west of Lytle Creek road, at Nealey s Corner. 0.8 miles west of Jct of Summit Road and Lytle Creek Road. 0.4 miles north of Front Line Motorway. 561 Comment
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May 27 2010
  UCR91242  Erodium brachycarpum R. G. Swinney 1993-3-15 2054 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  UCD103146  Erodium cicutarium Gerald L. Benny; Colin M. Wainwright 1971-4-16 316 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  RSA583835  Erodium moschatum R. G. Swinney 1993-3-15 2053 San Bernardino San Gabriel Mtns, 5 miles west of Lytle Creek road, at Nealey s Corner. 0.8 miles west of Jct of Summit Road and Lytle Creek Road. 0.4 miles north of Front Line Motorway. 561 Comment
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May 27 2010
  UCR78784  Erodium moschatum R. G. Swinney 1993-3-15 2053 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  UC1971171  Erysimum capitatum Louis C. Wheeler 1968-6-13 San Bernardino San Gabriel Mtns.: Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road. Comment
  UCR169364  Erysimum capitatum Kathleen Stockwell 2004-5-12 100 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR85396  Erysimum capitatum G. R. Ballmer, Kay Stockwell 1995-3-19 s.n. San Bernardino San Bernardino Valley, north end of Etiwanda Ave. below the San Gabriel Mountains, and near the mouth of Day Canyon 600 Comment
  RSA222946  Erysimum capitatum var. capitatum Gerald L. Benny 1971-4-16 294 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  RSA225908  Erysimum capitatum var. capitatum R. F. Thorne 1971-7-7 40911 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA226966  Erysimum capitatum var. capitatum R. F. Thorne 1971-6-5 39846 San Bernardino San Sevaine Cow Camp 1417 Comment
  RSA222845  Eschscholzia Gerald L. Benny, Colin M. Wainwright 1971-5-12 455 San Bernardino Day Canyon, San Bernardino National Forest. 853 Comment
  UCR98139  Eucalyptus globulus R. G. Swinney 1994-8-25 3276 San Bernardino San Gabriel Mtns., Cucamonga meadow area. NW of meadow on both sides of dirt road on east side of Day Canyon Debris Basin 732 Comment
  UCR137590  Eucrypta chrysanthemifolia Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR230691  Eucrypta chrysanthemifolia Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR241297  Eucrypta chrysanthemifolia Tracy Tennant 1998-3-21 SBV- 145 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  RSA222947  Eucrypta chrysanthemifolia var. chrysanthemifolia Gerald L. Benny 1971-4-21 386 San Bernardino Day Canyon, San Bernardino National Forest. 854 Comment
  RSA598697  Euphorbia maculata L. C. Wheeler 1948-7-16 6661 San Bernardino San Gabriel Mountains. Lytle Creek Ranger Station. Comment
  UCR99459  Euphorbia maculata L. C. Wheeler 1948-7-16 6661 San Bernardino San Gabriel Mtns., Lytle Canyon Ranger Station 829 Comment
  UCD142783  Euphorbia serpillifolia Robert F. Thorne; C. W. Tilforth, J. Dourley and J. Benny 1971-7-7 40945 San Bernardino San Gabriel Mountains, San Bernardino National Forest; Lytle Creek Ranger Station. 828 Comment
  UCD142784  Euphorbia serpillifolia Robert F. Thorne; L. Debuhr et al. 1972-10-13 42430 San Bernardino San Gabriel Mountains. San Bernardino National Forest. Along San Sevaine Rd. Grapevine Spring. 1371 Comment
  UCR180817  Euphorbia serpillifolia R. G. Swinney 1995-4-22 3495 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  RSA599019  Euphorbia serpillifolia subsp. serpillifolia L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  SD181564  Euphorbia serpillifolia subsp. serpillifolia Robert F. Thorne, G. Benny and John Dourley 1971-7-23 41032 San Bernardino San Gabriel Mountains; Mouth of Day Canyon. 822 Comment
  RSA602698  Euthamia occidentalis R. G. Swinney 1994-8-25 3268 San Bernardino San Gabriel Mountains: Cucamonga meadow area. NW of meadow on both sides of dirt road on E side of Day Canyon Debris Basin. 732 Comment
  SD90352  Festuca arundinacea Robert F. Thorne, C. W. Tilforth 1972-6-29 42141 San Bernardino San Gabriel Mountains, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  SEINET7296911 Image available Festuca arundinacea Robert F. Thorne, S. W. Tilforth 1972-1 42141 San Bernardino San Gabriel Mts., San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  RSA0065732  Festuca myuros Orlando Mistretta, Christine Mistretta 2005-4-3 2018 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  UCR228145  Festuca myuros R. F. Thorne 1968-4-4 37462 San Bernardino San Gabriel Mountains, San Bernardino National Forest, just above Lytle Creek Ranger Station 843 Comment
  UCR241460  Festuca myuros Tracy Tennant 1998-3-21 SBV- 133 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR77270  Festuca myuros R. G. Swinney 1993-7-16 2490 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
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Nov 28 2010
  SD90353  Festuca perennis Robert F. Thorne, C. W. Tilforth, et al 1972-6-29 42120 San Bernardino San Bernardino National Forest, San Sevaine Cow Camp 1431 Comment
  RSA226105  Filago californica R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40855 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 884 Comment
  RSA718228  Filago californica R. G. Swinney 1995-4-22 3510 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  UCR180813  Filago californica R. G. Swinney 1995-4-22 3494 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  UCR181687  Filago californica R. G. Swinney 1995-4-22 3510 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  UCR232591  Filago californica Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  CAS-BOT-BC218532  Fraxinus velutina Carl B. Wolf 1940-11-1 9763 San Bernardino Lytle Creek at Picnic Ground (U.S.F.S.) 3/10 mi. above ranger station, San Gabriel Mts. 914 Comment
  CAS-BOT-BC218533  Fraxinus velutina Carl B. Wolf 1940-11-1 9763 San Bernardino Lytle Creek at Picnic Ground (U.S.F.S.) 3/10 mi. above ranger station, San Gabriel Mts. 914 Comment
  UC774572  Fraxinus velutina Carl B. Wolf 1940-11-1 San Bernardino 0.3 mi above Ranger Station (Lytle Creek at picnic ground (U.S.F.S.)); San Gabriel Mts. Lytle Creek 914 Comment
  RSA24177  Fraxinus velutina var. coriacea Carl B. Wolf 1940-11-1 9763 San Bernardino Lytle Creek at picnic ground (USFS) 3/10 mi above Ranger station. 915 Comment
  SD42472  Fraxinus velutina var. coriacea Carl B. Wolf 1940-11-1 9763 San Bernardino San Gabriel Mountains; Lytle Creek at picnic ground, 0.3 mile above ranger station. 914 Comment
  RSA598658  Fremontodendron californicum subsp. californicum Louis C. Wheeler 1968-6-16 s.n. San Bernardino San Gabriel Mountains. Day Canyon at Truck Trail. T2N R7W SE1/4, NE1/4 sec. 36. 1799 Comment
  RSA599022  Fremontodendron californicum subsp. californicum Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: Day Canyon. 1799 Comment
  UCR190440  Fritillaria pinetorum R. G. Swinney 2000-6-22 7835 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  GH385680  Galium angustifolium Ivan M. Johnston 1917-7-15 1483 Unknown Head of south fork Lytle Creek 1828 Comment
  UCR163101  Galium angustifolium Kathleen Stockwell 2003-6-7 s.n. San Bernardino Western San Bernardino Valley, San Gabriel Mtns foothills, Rancho Cucamonga, N Day Creek Blvd, under powerlines below mouth of Day Creek Canyon 655 Comment
  UCR169408  Galium angustifolium Kathleen Stockwell 2004-5-14 106 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  RSA225851  Galium angustifolium subsp. angustifolium Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40938 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Ridge, along San Sevaine Road. 1311 Comment
  RSA226123  Galium angustifolium subsp. angustifolium Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40846 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 823 Comment
  RSA233579  Galium angustifolium subsp. angustifolium Robert F. Thorne, C. W. Tilforth 1972-6-29 42118 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: below San Sevaine Cow Camp 1433 Comment
  RSA632871  Galium angustifolium subsp. angustifolium Robert F. Thorne, J. Benny, John Dourley 1971-6-23 40997 San Bernardino San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon. 854 Comment
  RSA597641  Galium angustifolium subsp. gabrielense Louis C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. South Fork Lytle Creek at Cucamonga Peak Trail 2043 Comment
  RSA732816  Galium angustifolium subsp. gabrielense R. G. Swinney 2000-6-22 7860 San Bernardino San Gabriel Mtns.: 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  UCR190318  Galium angustifolium subsp. gabrielense R. G. Swinney 2000-6-22 7860 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
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May 8 2012
  RSA222948  Galium aparine Gerald L. Benny, Colin M. Wainwright 1971-4-28 429 San Bernardino Day Canyon, San Bernardino National Forest. Gaging station 854 Comment
  RSA226972  Galium aparine Robert F. Thorne 1971-6-5 39815 San Bernardino San Gabriel Mountains, San Bernardino National Forest: SanSevaine Cow Camp 1463 Comment
  RSA574333  Galium aparine R. G. Swinney 1994-6-20 2947 San Bernardino South fork of Lytle Creek, approximately 1/2 mile W of the stream 915 Comment
  RSA575492  Galium aparine R. G. Swinney 1993-7-16 2488 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well. 1622 Comment
  UC1375281  Galium aparine Robert F. Thorne 1971-6-5 39815 San Bernardino San Sevaine Cow Camp San Gabriel Mts., San Bernardino National Forest 1463 Comment
  UCR16637  Galium aparine Kirk Taylor 1976-5-27 76-5-27- 11 San Bernardino San Gabriel Mtns., [west of] Lytle Creek Canyon, San Sevaine Flats 1677 Comment
  UCR87429  Galium aparine R. G. Swinney 1994-6-20 2947 San Bernardino Eastern San Gabriel Mtns., South Fork of Lytle Creek, c. 1/2 mi west of the [Lytle Creek] stream 915 Comment
  UCR92007  Galium aparine R. G. Swinney 1993-7-16 2488 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
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Sep 28 2010
  CAS-BOT-BC223143  Galium johnstonii I. M. Johnston 1917-7-15 1483 San Bernardino San Antonio Mountains. Head of S. Fk. Lytle Creek 1828 Comment
  JEPS9485  Galium johnstonii I. M. Johnston 1917-7-15 1483 San Bernardino head of South Fork of Lytle Creek San Antonio Mountains 1828 Comment
  POM4436  Galium johnstonii I. M. Johnston 1917-7-15 1483 San Bernardino San Antonio Mountains, S fork Lytle Creek 1829 Comment
  POM78534  Galium johnstonii I. M. Johnston 1925-7-10 s.n. San Bernardino Between upper and lower San Sevaine Flats. 1555 Comment
  RSA597642  Galium johnstonii Louis C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. South Fork Lytle Creek at Cucamonga Peak Trail 2043 Comment
  UC303463  Galium johnstonii I. M. Johnston 1917-7-15 1483 San Bernardino Head of S. Fk. Lytle Creek San Antonio Mountains 1828 Comment
  RSA222949  Galium porrigens var. porrigens Gerald L. Benny, Colin M. Wainwright 1971-4-16 310 San Bernardino Day Canyon, San Bernardino National Forest. 854 Comment
  RSA641231  Gamochaeta calviceps R. F. Thorne, G. Benny, John Dourley 1971-7-23 41012 -A San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  UCR162528  Gamochaeta calviceps Kathleen Stockwell 2003-6-7 s.n. San Bernardino Western San Bernardino Valley, San Gabriel Mtns foothills, Rancho Cucamonga, N Day Creek Blvd, under powerlines below mouth of Day Creek Canyon 655 Comment
  RSA222955  Gamochaeta pensylvanica Gerald L. Benny, Colin M. Wainwright 1971-5-28 513 San Bernardino Day Canyon 976 Comment
  RSA641183  Gamochaeta pensylvanica R. F. Thorne, G. Benny, John Dourley 1971-7-23 41012 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  UCR141298  Gamochaeta pensylvanica R. F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41012 San Bernardino San Gabriel Mtns, San Bernardino National Forest, Day Creek Canyon 915 Comment
  RSA615700  Garrya flavescens Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: South fork Lytle Creek. 1677 Comment
  RSA764852  Garrya veatchii Stephen Fischer 2009-2-27 2088 San Bernardino Etiwanda foothills. Alongside dry streambed in small NW/SE trending watershed. Comment
  UCR204533  Gayophytum R. G. Swinney 2005-7-22 8343 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA152642  Gayophytum heterozygum William M. Klein, R. K. Benjamin 1960-6-22 1461 San Bernardino San Gabriel Mountains: San sevaine Flat Road approximatly 8 miles west of the Lytle Creek Road junction. 1585 Comment
  RSA233550  Gayophytum heterozygum Robert F. Thorne, C. W. Tilforth 1972-6-29 42139 San Bernardino San Gabriel Mountins, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  POM3214  Gayophytum oligospermum I. M. Johnston 1917-7-15 1482 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  POM78537  Gayophytum oligospermum I. M. Johnston 1925-7-10 s.n. San Bernardino between upper and lower San Sevaine Flats along the trail 1494 Comment
  UC213220  Gayophytum oligospermum I. M. Johnston 1917-7-15 1482 San Bernardino South Fork Lytle Creek San Antonio Mountains (head) 1828 Comment
  UC306265  Gayophytum oligospermum I. M. Johnston 1917-7-15 1482 San Bernardino South Fork Lytle Creek San Antonio Mountains (head) 1828 Comment
  RSA222950  Geranium carolinianum Gerald L. Benny 1971-4-21 368 San Bernardino Day Canyon, San Bernardino National Forest. 854 Comment
  RSA226979  Geranium carolinianum Robert F. Thorne 1971-6-5 39843 San Bernardino San Sevaine Cow Camp. 1418 Comment
  RSA222951  Gilia angelensis Gerald L. Benny, Colin M. Wainwright, R. F. Thorne 1971-4-14 235 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 914 Comment
  UCR78754  Gilia capitata R. G. Swinney 1993-7-16 2499 San Bernardino Eastern San Gabriel Mtns., 1.2 mi SE of well at San Sevaine Flats on Big Tree Truck (San Sevaine) Rd 1549 Comment
  RSA222952  Gilia capitata subsp. abrotanifolia Gerald L. Benny, Colin M. Wainwright 1971-5-12 458 San Bernardino San Bernardino National Forest; Day Canyon. 854 Comment
  RSA225875  Gilia capitata subsp. abrotanifolia R. F. Thorne 1971-7-7 40910 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA233565  Gilia capitata subsp. abrotanifolia R. F. Thorne, C. W. Tilforth 1972-6-29 42128 San Bernardino San Sevaine Cow Camp 1448 Comment
  RSA575396  Gilia capitata subsp. abrotanifolia R. G. Swinney 1993-7-16 2499 San Bernardino San Gabriel Mountains . 1.2 mi SE San Sevaine Flats well on Big Tree Truck Rd (San Sevaine Rd.) 1549 Comment
  UC1375385  Gilia capitata subsp. abrotanifolia Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40910 San Bernardino near San Sevaine Cow Camp (San Gabriel Mts.); San Bernardino National Forest, San Gabriel Mts. 1432 Comment
  UCR78751  Gilia splendens R. G. Swinney 1993-7-16 2469 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  RSA575392  Gilia splendens subsp. splendens R. G. Swinney 1993-7-16 2469 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  POM78512  Githopsis diffusa subsp. diffusa I. M. Johnston 1925-7-10 1937 San Bernardino San Sevaine Flats. 1433 Comment
  RSA222953  Gnaphalium californicum Gerald L. Benny, Colin M. Wainwright 1971-4-16 287 San Bernardino Day Canyon, San Bernardino National Forest. 914 Comment
  UCR232598  Gnaphalium californicum Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA278998  Gnaphalium canescens subsp. beneolens R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42427 San Bernardino Along San Sevaine Rd. below Cow Camp 1402 Comment
  RSA575418  Gnaphalium canescens subsp. beneolens R. G. Swinney 1993-7-21 2541 San Bernardino Eastern San Gabriel Mountains: 1.6 mi W of San Sevaine Well on San Sevaine Road. 1829 Comment
  IRVC29675  Gnaphalium canescens subsp. microcephalum Mark A. Elvin, K. VinZant 2006-8-25 5088 c San Bernardino S face of Cucamonga Peak along 1N34, just W of Day Creek. San Gabriel Mountains 1750 Comment
  UCR78923  Gnaphalium luteoalbum R. G. Swinney 1993-3-15 2042 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  RSA575493  Gnaphalium palustre R. G. Swinney 1993-7-16 2489 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well 1622 Comment
  RSA599021  Gnaphalium palustre L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  UCR87381  Gnaphalium palustre R. G. Swinney 1993-7-16 2489 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
  CDA6017  Gnaphalium purpureum L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: Dustin Spring; head of East Etiwanda Canyon Comment
  RSA222987  Guillenia lasiophylla Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 206 San Bernardino Day Canyon, San Bernardino National Forest. 975 Comment
  RSA0067910  Hazardia squarrosa var. grindelioides Orlando Mistretta, Christine Mistretta 2005-4-3 2015 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA584466  Helianthemum scoparium R. G. Swinney 1993-6-18 2264 San Bernardino From Dunn Canyon Rd. and Lytle Creek Junction 2.0 miles northwest of Lytle Creek Rd. on frontage dirt road. 609 Comment
  RSA612631  Helianthemum scoparium L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns.: San Sevaine Rd. at Dept. of water and power, power lines by Grapevine Canyon. 822 Comment
  RSA719016  Helianthemum scoparium R. G. Swinney 1997-4-4 5428 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  SFV21957  Helianthemum scoparium A. E. Dorsey 2007-4-29 18 San Bernardino San Gabriel Valley North end of Etiwanda Ave., north of power lines, near Etiwanda Creek. 660 Comment
  UCR108677  Helianthemum scoparium L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Road at Department of Water and Power, power lines by Grapevine Canyon 823 Comment
  UCR181208  Helianthemum scoparium R. G. Swinney 1997-4-4 5428 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  UCR78735  Helianthemum scoparium R. G. Swinney 1993-6-18 2264 San Bernardino Eastern San Gabriel Mtns., 2 mi NW of Lytle Creek Road on dirt frontage road, Dunn Canyon Road and Lytle Creek Junction 610 Comment
  UCR91990  Helianthemum scoparium John Wear, Nathan Moorhatch 1994-5-12 s.n. San Bernardino San Gabriel Mtns., mouth of Day Canyon at N end of Etiwanda Ave. 915 Comment
  RSA639256  Helianthus annuus R. F. Thorne, G. Benny, John Dourley 1971-7-23 41002 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  CAS-BOT-BC305719  Helianthus gracilentus I. M. Johnston 1917-7-15 1457 San Bernardino San Antonio Mountains. Head of S. Fk. Lytle Creek 1828 Comment
  CAS-BOT-BC305720  Helianthus gracilentus I. M. Johnston 1917-7-15 1740 San Bernardino San Antonio Mountains. Day Canon [Canyon] 838 Comment
  POM4824  Helianthus gracilentus I. M. Johnston 1917-7-15 1457 San Bernardino San Gabriel Mountains 1829 Comment
  POM4957  Helianthus gracilentus I. M. Johnston 1917-7-15 1740 San Bernardino Day Canyon. 838 Comment
  RSA0070214  Helianthus gracilentus Orlando Mistretta, Christine Mistretta 2005-4-3 2031 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA575500  Helianthus gracilentus R. G. Swinney 1993-7-16 2513 San Bernardino Grapevine Canyon, 3.2 mi. E of San Sevaine Flats Comment
  UC205696  Helianthus gracilentus I. M. Johnston 1917-7-15 1457 Los Angeles head of South Fork (by the creek); San Antonio Mountains 1828 Comment
  UCR142901  Helianthus gracilentus I. M. Johnston 1917-7-15 1740 San Bernardino Tranverse Ranges; San Gabriel Mtns., Day Canyon 838 Comment
  UCR87337  Helianthus gracilentus R. G. Swinney 1993-7-16 2513 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  SD82908  Herniaria hirsuta var. cinerea Robert F. Thorne, C. W. Tilforth, et al. 1971-7-7 40948 San Bernardino San Gabriel Mountains; San Bernardino National Forest; Lytle Creek Ranger Station. 815 Comment
  UCD98173  Herniaria hirsuta var. cinerea Robert F. Thorne 1971-7-7 40948 San Bernardino San Gabriel Mountains, San Bernardino National Forest; Lytle Creek Ranger Station. 828 Comment
  CAS-BOT-BC131822  Hesperoyucca whipplei J. Ewan 1937-8-22 11005 San Bernardino San Sevaine Canyon, San Gabriel Mts. 1066 Comment
  CAS-BOT-BC131823  Hesperoyucca whipplei Patricia Wilder 1963-6-12 1434 San Bernardino Lytle Creek Road across from Lytle Creek Ranger Station Comment
  POM78510  Heterocodon rariflorum I. M. Johnston 1925-7-10 4119 San Bernardino Lower San Sevaine Flats, San Antonio Mountains. 1433 Comment
  UCR241458  Heterotheca grandiflora Tracy Tennant 1998-3-21 SBV- 128 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR241455  Heterotheca sessiliflora Tracy Tennant 1998-3-21 SBV- 131 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR97384  Heterotheca sessiliflora subsp. fastigiata Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  UCR157763  Heuchera R. G. Swinney 1993-7-21 2532 San Bernardino Eastern San Gabriel Mtns., c. 0.26 mi. NE of San Sevaine Road at the south fork of Lytle Creek 1726 Comment
  UCR190442  Heuchera R. G. Swinney 2000-6-22 7854 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  IRVC29672  Heuchera elegans Mark A. Elvin, K. VinZant 2006-8-25 5086 San Bernardino S face of Cucamonga Peak along 1N34, just W of Day Creek. San Gabriel Mountains 1750 Comment
  RSA0063271  Heuchera elegans Louis C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Cucamonga Peak Trail on north side of ridge between Middle Fork and South Fork Lytle Creek. 2317 Comment
  RSA0063273  Heuchera elegans R. G. Swinney 2000-6-22 7854 San Bernardino Etiwanda Peak , c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  RSA0063279  Heuchera elegans I. M. Johnston 1917-6-15 1456 San Bernardino Head of S Fork Lytle Creek. 1829 Comment
  RSA0066116  Heuchera elegans R. G. Swinney 1994-6-20 2951 San Bernardino Eastern San Gabriel Mountains, South fork of Lytle Creek, in tributary to S. fork at ca. 1.4 miles W of Bonita Falls Canyon. 1098 Comment
  RSA0066171  Heuchera elegans R. G. Swinney 2000-6-22 7854 San Bernardino San Gabriel Mtns.: Etiwanda Peak , c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  UC212561  Heuchera elegans I. M. Johnston 1917-7-15 1456 Los Angeles head of South Fork (by the Creek); San Antonio Mountains 1828 Comment
  UCR100480  Heuchera elegans R. G. Swinney 1994-6-20 2951 San Bernardino Eastern San Gabriel Mtns, South Fork Lytle Creek, in tributary to S Fork, at about 0.25 mi west of Bonita Falls Canyon, c. 0.5 mi upstream in the tributary, at a large waterfall 1098 Comment
  CAS-BOT-BC319623  Hieracium albiflorum I. M. Johnston 1917-7-15 1480 San Bernardino Head of S. Fk. Lytle Creek, San Antonio Mountains 1828 Comment
  POM6252  Hieracium albiflorum I. M. Johnston 1917-7-15 1480 San Bernardino San Antonio Mountains, S fork Lytle Creek 1829 Comment
  RSA575522  Hieracium albiflorum R. G. Swinney 1993-7-21 2523 San Bernardino Eastern San Gabriel Mountains. 200m S of Joe Elliot Big Tree Memorial 1756 Comment
  UC205687  Hieracium albiflorum I. M. Johnston 1917-7-15 1480 San Bernardino San Antonio Mountains, Head of South Fork of Lytle Creek Comment
  UC306192  Hieracium albiflorum I. M. Johnston 1917-7-15 1480 San Bernardino Head of S. Fk. Lytle Creek San Antonio Mountains, Head of S. Fk. Lytle Creek 1828 Comment
  UCR87332  Hieracium albiflorum R. G. Swinney 1993-7-21 2523 San Bernardino Eastern San Gabriel Mtns., 200 m south of Joe Elliott Big Tree Memorial 1756 Comment
  CAS-BOT-BC319760  Hieracium argutum Le Roy Abrams 1901-7-25 1957 San Bernardino Lytle Creek Falls Comment
  CAS-BOT-BC319769  Hieracium argutum I. M. Johnston 1917-7-15 1365 Los Angeles Day Canyon, San Antonio Mountains 914 Comment
  POM6253  Hieracium argutum I. M. Johnston 1917-7-15 1365 San Bernardino Day Canyon. 915 Comment
  UC205688  Hieracium argutum I. M. Johnston 1917-7-15 1365 San Bernardino Day Canyon San Antonio Mountains, Day Canyon Comment
  UC306195  Hieracium argutum I. M. Johnston 1917-7-15 1365 San Bernardino Day Canyon San Antonio Mountains, Day Canyon 914 Comment
  UCR143133  Hieracium argutum I. M. Johnston 1917-7-15 1365 San Bernardino Transverse Ranges; San Gabriel Mountains, Day Canyon 915 Comment
  UCR96939  Hieracium argutum R. G. Swinney 1993-8-2 2547 San Bernardino San Gabriel Mtns., unnamed tributary to Lytle Creek, 2.7 mi north of Devore Rd & c. 1 mi west of Lytle Creek 1098 Comment
  RSA764837  Hoita macrostachya Stephen Fischer 2008-6-6 2020 San Bernardino Etiwanda foothills. In N-S trending ravine coming out of foothills above alluvial fan. (+/- 126 ft from lat/long pt.) 695 Comment
  POM78517  Hoita orbicularis I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA233572  Hoita orbicularis R. F. Thorne 1972-6-29 42123 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp. 1448 Comment
  RSA748357  Hoita orbicularis Sarah J. De Groot, Naomi Fraga, Renee Villa-Nueva 2004-6-30 4387 San Bernardino San Gabriel Mountains: San Sevaine Cow Camp area along FS road 1N34 in Grapevine Canyon, W of Grapevine Spring. Comment
  UCR181049  Hordeum murinum R. G. Swinney 1997-4-4 5435 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  RSA719008  Hordeum murinum subsp. glaucum R. G. Swinney 1997-4-4 5435 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  POM71685  Horkelia cuneata subsp. puberula J. B. Feudge 1925-3-4 1005 San Bernardino Etiwanda 457 Comment
  RSA581925  Horkelia cuneata subsp. puberula Kay Stockwell 1995-5-10 s.n. San Bernardino Alluvial plains south of the San Gabriel Mountain, near Cucamonga, northwest of the 'East Etiwanda Creek' bridge Comment
  UCR86707  Horkelia cuneata subsp. puberula Kathleen Stockwell 1995-5-10 s.n. San Bernardino San Bernardino Valley, [west of] Muscoy [near Etiwanda], Highland Avenue 0.5 mi west of I-15 427 Comment
  UCR86708  Horkelia cuneata subsp. puberula G. R. Ballmer, Kay Stockwell 1995-5-7 s.n. San Bernardino San Bernardino Valley, [west of] Muscoy [near Etiwanda], Highland Avenue 0.5 mi west of I-15 366 Comment
  RSA711121  Hulsea heterochroma Naomi Fraga, LeRoy Gross, Ryan Gilmore 2005-7-12 1612 San Bernardino San Savaine Flats, NW of intersection of 1N34 and the road to the communication towers. 1677 Comment
  RSA0030685  Hypochaeris glabra R. G. Swinney 1995-4-22 3498 San Bernardino Cucamonga, ca. 1/2 mil w SE of gaging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  SD82905  Hypochaeris glabra Robert F. Thorne, C. W. Tilforth, J. Dourley and J. Benny 1971-7-7 40947 San Bernardino San Gabriel Mountains, San Bernardino National Forest; Lytle Creek Ranger Station. 825 Comment
  UCD133382  Hypochaeris glabra Robert F. Thorne; C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40947 San Bernardino San Gabriel Mountains, San Bernardino National Forest; Lytle Creek Ranger Station. 828 Comment
  UCR180932  Hypochaeris glabra R. G. Swinney 1995-4-22 3503 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  CAS-BOT-BC135714  Iris hartwegii Joseph Andorfer Ewan 1937-8-22 11033 San Bernardino San Sevaine Flat - San gabriel Mts. 1645 Comment
  POM78719  Iris hartwegii subsp. australis I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA226957  Iris hartwegii subsp. australis Robert F. Thorne 1971-6-5 39837 San Bernardino San Sevaine Cow Camp 1417 Comment
  RSA279060  Iris hartwegii subsp. australis Robert F. Thorne 1970-10-17 41562 San Bernardino San Bernardino National Forest. Upper San Sevaine Flats near San Sevaine Well in Yellow Pine Forest. 1677 Comment
  RSA575496  Iris hartwegii subsp. australis Richard G. Swinney 1993-7-16 2473 San Bernardino Eastern San Gabriel Mountains. San Sevaine Flats, ca. 200 m W of junction of FS roads 1N34D and 1N34. 1689 Comment
  RSA597506  Iris hartwegii subsp. australis Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Sevaine Cow Camp. 1432 Comment
  RSA70605  Iris hartwegii subsp. australis Joseph A. Ewan 1937-8-22 11033 San Bernardino San Sevaine flat. San Gabriel Mts. 1646 Comment
  UC1375278  Iris hartwegii subsp. australis Robert F. Thorne 1971-6-5 39837 San Bernardino San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1417 Comment
  UCR98587  Iris hartwegii subsp. australis R. G. Swinney 1993-7-16 2473 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  CAS-BOT-BC354340  Juglans R. E. Riefner, Jr. 2011-8-13 11 -94 San Bernardino City of Rancho Cucamonga, S of Decliff Dr., S of but adjacent to North Etiwanda Preserve, E side of Etiwanda Ave. at Seahorse Dr. 631 Comment
  RSA0038691  Juglans R. E. Riefner Jr. 2013-11-30 13 -358 San Bernardino city of Rancho Cucamonga, south of Decliff Drive, south of but adjacent to North Etiwnda Preserve, east side of Etiwanda Ave. at Seahorse Drive 631 Comment
  RSA0038735  Juglans R. E. Riefner Jr. 2011-8-13 11 -94 San Bernardino city of Rancho Cucamonga, south of Decliff Drive, south of but adjacent to North Etiwnda Preserve, east side of Etiwanda Ave. at Seahorse Drive 631 Comment
  UCR249907  Juglans R. E. Riefner Jr. 2013-11-30 13- 358 San Bernardino city of Rancho Cucamonga, south of Decliff Drive, south of but adjacent to North Etiwnda Preserve, east side of Etiwanda Ave. at Seahorse Drive 631 Comment
  UCR249908  Juglans R. E. Riefner Jr. 2011-8-13 11- 94 San Bernardino city of Rancho Cucamonga, south of Decliff Drive, south of but adjacent to North Etiwnda Preserve, east side of Etiwanda Ave. at Seahorse Drive 631 Comment
  OBI45198  Juglans californica J. Easton & D. Hawks, D. Hawks 1987-1-25 s.n. San Bernardino South foot of the San Gabriel Mts, Day Cyn (Cucamonga Peak 7.5' Quad: sec 17) Comment
  SEINET2064752 Image available Juglans californica J. Easton, D. Hawks 1987-1-25 San Bernardino South foot of the San Gabriel Mts., Day Canyon Cucamonga Peak 7.5' Quad 701 Comment
  UC1755320  Juglans californica Dean W. Taylor 2003-7-20 18643 b San Bernardino 2 miles NW of Etiwanda; southeast of Decliff Drive (Forest Service Road on some maps) and north of Wilson Avenue, at the confluence of Deer and Dry Creek washes 609 Comment
  UCR49756  Juglans californica Jack Easton, D. C. Hawks 1987-1-25 s.n. San Bernardino San Gabriel Mtns, Day Canyon, at south foot of range 701 Comment
  UCR181380  Juncus balticus R. G. Swinney 1995-2-18 3373 San Bernardino San Gabriel Mtns., Rancho Cucamonga, NW of Etiwanda Ave., c. 0.5 mi. south of mouth of Day Canyon, c. 0.25 mi. east of Day Canyon Debris Basin 720 Comment
  UCR98154  Juncus balticus R. G. Swinney 1994-8-25 3269 San Bernardino San Gabriel Mtns., Cucamonga meadow area, c. 0.5 mi. SE of mouth of Day Canyon 732 Comment
  RSA226145  Juncus balticus subsp. ater Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40889 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp 1433 Comment
  RSA602699  Juncus balticus subsp. ater R. G. Swinney 1994-8-25 3269 San Bernardino San Gabriel Mountains: Cucamonga meadow area. NW of meadow on both sides of dirt road on E side of Day Canyon Debris Basin. 732 Comment
  UCR92467  Juncus bufonius R. G. Swinney 1993-7-16 2492 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
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Nov 8 2010
  RSA575495  Juncus bufonius var. occidentalis R. G. Swinney 1993-7-16 2492 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well 1622 Comment
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Nov 8 2010
  RSA597256  Juncus bufonius var. occidentalis L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  POM78713  Juncus effusus subsp. austrocalifornicus I. M. Johnston 1925-7-10 4120 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA225880  Juncus effusus subsp. austrocalifornicus Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40901 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA279061  Juncus effusus subsp. austrocalifornicus Robert F. Thorne 1970-10-17 41561 San Bernardino San Bernardino National Forest. Upper San Sevaine Flats near San Sevaine Well in Yellow Pine Forest. 1677 Comment
  RSA577430  Juncus effusus subsp. austrocalifornicus Joseph A. Ewan 1937-8-22 11037 San Bernardino San Sevaine Flat. 1524 Comment
  RSA583838  Juncus effusus subsp. austrocalifornicus R. G. Swinney 1992-10-17 1971 San Bernardino San Gabriel Mountains, San Sevaine Rd. San Sevaine Flats. 1692 Comment
  RSA601683  Juncus effusus subsp. austrocalifornicus L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  RSA601712  Juncus effusus subsp. austrocalifornicus L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: Grapevine Canyon off Lytle Creek. 1371 Comment
  SD90350  Juncus effusus subsp. austrocalifornicus Robert F. Thorne, C. W. Tilforth 1972-6-29 42135 San Bernardino San Gabriel Mountains, San Bernardino National Forest, San Sevaine Cow Camp. Slope wet from seepage. 1454 Comment
  UCR107088  Juncus effusus subsp. austrocalifornicus R. G. Swinney 1992-10-17 1971 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  POM78715  Juncus macrophyllus I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA601682  Juncus macrophyllus L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  RSA655765  Juncus macrophyllus Scott D. White 1997-4-29 5014 San Bernardino Santa Ana River Canyon: Between Edison Company Powerhous No.1 and confluence of Santa Ana Riv / Bear Creek. 822 Comment
  RSA764833  Juncus macrophyllus Stephen Fischer 2008-6-10 2059 San Bernardino Etiwanda foothills. In Etiwanda Creek channel. 750 Comment
  UCR107086  Juncus mexicanus R. G. Swinney 1992-10-17 1968 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  UCR107087  Juncus mexicanus R. G. Swinney 1993-3-15 2052 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  POM78716  Juncus occidentalis I. M. Johnston 1925-7-10 s.n. San Bernardino Upper San Sevaine flats. 1646 Comment
  RSA601685  Juncus occidentalis L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  UCR147052  Juncus occidentalis L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains, San Sevaine Cow Camp 1433 Comment
  UCR162762  Juncus occidentalis R. G. Swinney 1992-10-17 1964 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  RSA629299  Juncus rugulosus L. C. Wheeler 1967-7-13 9981 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  UCR153481  Juncus rugulosus L. C. Wheeler 1967-7-13 9981 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  RSA597255  Juncus tiehmii L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  RSA639957  Juncus xiphioides L. C. Wheeler 1967-7-13 9980 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  UCR150596  Juncus xiphioides L. C. Wheeler 1967-7-13 9980 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  RSA584468  Keckiella cordifolia R. G. Swinney 1993-6-18 2261 San Bernardino From Dunn Canyon Rd. and Lytle Creek Junction 2.0 miles northwest of Lytle Creek Rd. on frontage dirt road. 610 Comment
  GH365825  Keckiella ternata J. A. Ewan 1937-8-22 11015 Unknown San Swaine Flat, San Gabriel Mts. 1524 Comment
  POM1173  Koeleria macrantha I. M. Johnston 1917-7-15 1453 San Bernardino San Gabriel Mountains 1829 Comment
  RSA226065  Koeleria macrantha R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40880 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp 1433 Comment
  RSA226129  Koeleria macrantha R. F. Thorne 1971-7-7 40848 San Bernardino San Bernardino National Forest: Mouth of Day Canyon 854 Comment
  RSA226260  Koeleria macrantha Gerald L. Benny 1971-5-14 478 San Bernardino Day Canyon, San Bernardino National Forest. 976 Comment
  RSA226958  Koeleria macrantha R. F. Thorne 1971-6-5 39830 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp. 1448 Comment
  RSA597511  Koeleria macrantha L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. Joe Elliot Tree Memorial. 1767 Comment
  SD181757  Koeleria macrantha Louis C. Wheeler 1968-7-11 San Bernardino San Gabriel Mountains: San Sevaine Cow Camp 1431 Comment
  SEINET3366159 Image available Koeleria macrantha Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40880 San Bernardino San Gabriel Mts., San Bernardino National Forest: Lower flats of San Sevine Cow Camp 1433 Comment
  UC205725  Koeleria macrantha I. M. Johnston 1917-7-15 1453 San Bernardino head of S. Fk. Lytle Creek <head of South Fork Lytle Creek>; San Antonio Mountains, head of S. Fk. Lytle Creek 1828 Comment
  UCR146878  Koeleria macrantha L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1433 Comment
  CAS-BOT-BC273679  Koeleria pyramidata I. M. Johnston 1917-7-15 1453 San Bernardino San Antonio Mountains. Head of S. Fk. Lytle Creek 1828 Comment
  UCR169411  Lamarckia aurea Kathleen Stockwell 2004-5-14 105 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR77266  Lamarckia aurea R. G. Swinney 1993-3-15 2056 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  POM147491  Lasthenia coronaria F. M. Reed 1928-3-26 5745 San Bernardino mesa E of Etiwanda. Comment
  RSA57435  Lathyrus latifolius R. G. Swinney 1994-6-20 2956 San Bernardino South Fork of Lytle Creed. 1 mi. S of South Fork Road, 20 m E of Road 848 Comment
  UCR64013  Lathyrus latifolius Lily Mallare 1989-5-20 4 A San Bernardino San Gabriel Mtns, San Bernardino National Forest, near middle fork of Lytle Creek, west of Lower Lytle Creek Ridge, c. 0.5 mi. from where Lytle Creek and the California Aqueduct meet on Sierra Avenue. Hidden trail on south side of road 866 Comment
  UCR85452  Lathyrus latifolius R. G. Swinney 1994-6-20 2956 San Bernardino Eastern San Gabriel Mtns., Lytle Creek [at Miller Narrows], 1 mi. south of South Fork Road, 20 m east of road 848 Comment
  UCR91993  Lathyrus vestitus John Wear, Nathan Moorhatch 1994-4-20 s.n. San Bernardino San Gabriel Mtns., Foothills; mouth of Day Canyon at N end of Etiwanda Ave. Oak Summit project 915 Comment
  POM78503  Lathyrus vestitus var. vestitus I. M. Johnston 1925-7-10 s.n. San Bernardino Lower San Sevaine Flats 1433 Comment
  POM8260  Lathyrus vestitus var. vestitus I. M. Johnston 1920-5-15 2315 San Bernardino North of Etiwanda Comment
  RSA222970  Lathyrus vestitus var. vestitus Gerald L. Benny 1971-4-2 179 San Bernardino Day Canyon. 915 Comment
  RSA615512  Lathyrus vestitus var. vestitus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  UCR108679  Lathyrus vestitus var. vestitus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  GH414610  Layia J. A. Ewan 1937-8-22 11026 Unknown San Sevaine Flat 1645 Comment
  RSA278895  Layia glandulosa R. F. Thorne 1978-5-9 51294 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts. 1158 Comment
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Sep 22 2011
  UCR181694  Lepidium virginicum R. G. Swinney 1995-4-22 3507 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  UCR241459  Lepidium virginicum Tracy Tennant 1998-3-21 SBV- 134 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  POM148081  Lepidium virginicum var. pubescens J. B. Feudge 1925-4-25 1667 San Bernardino North of Cucamonga. 701 Comment
  RSA222972  Lepidium virginicum var. pubescens Gerald L. Benny 1971-4-14 281 San Bernardino Day Canyon, San Bernardino National Forest. 975 Comment
  RSA222974  Lepidium virginicum var. pubescens Gerald L. Benny 1971-4-2 175 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970 853 Comment
  RSA718241  Lepidium virginicum var. pubescens R. G. Swinney 1995-4-22 3507 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA719398  Lepidium virginicum var. pubescens R. G. Swinney 1997-4-5 5468 San Bernardino San Gabriel Mtns. : N of Etiwanda, s-most tributary frp, the w of East Etiwanda Canyon. 2 miles SW of San Servaine Flats 915 Comment
  UCR181225  Lepidium virginicum var. pubescens R. G. Swinney 1997-4-5 5468 San Bernardino San Gabriel Mtns., north of Etiwanda, southernmost tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats 915 Comment
  UCR90014  Lepidium virginicum var. pubescens John Wear, Nathan Moorhatch 1994-4-20 s.n. San Bernardino San Gabriel Mtns., Foothills; mouth of Day Canyon at N end of Etiwanda Ave. Oak Summit project 915 Comment
  UCR13092  Lepidospartum squamatum S. R. Szarek 1970-11-7 s.n. San Bernardino San Gabriel Mtns, Lytle Creek, across from Lytle Creek Ranger Station 823 Comment
  UCR146994  Lepidospartum squamatum Kathleen Stockwell 1999-12-31 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, flood control channel west of Etiwanda Ave. at west end of Summit Ave., 0.25 mi. west of intersection with Bluegrass Ave. 488 Comment
  UCR232348  Lepidospartum squamatum Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR265945  Leptodactylon californicum Ling-Hsuan Kung 2011-6-1 051 San Bernardino San Gabriel Mountains, Rancho Cucamonga, North Etiwanda Preserve off of Day Creek on the 210 Fwy 857 Comment
  UCR78760  Leptodactylon californicum R. G. Swinney 1993-7-16 2503 San Bernardino Eastern San Gabriel Mountains, Grapevine Spring, 2.8 mi SE of San Sevaine Flats on Big Tree Truck Rd (=San Sevaine Rd.) 1378 Comment
  UCR190464  Leptodactylon pungens R. G. Swinney 2000-6-22 7839 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR190465  Leptodactylon pungens R. G. Swinney 2000-6-22 7850 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR204537  Leptodactylon pungens R. G. Swinney 2005-7-22 8349 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  POM78522  Leptosiphon breviculus I. M. Johnston 1925-7-10 4115 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA225803  Leptosiphon breviculus R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40918 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
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Dec 10 2011
  RSA632126  Leptosiphon breviculus L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: End of Etiwanda Spur Rd. (ridgetop between East Etiwanda Canyon and Henderson Canyon). 1463 Comment
  SBBG119254  Leptosiphon breviculus L. C. Wheeler 1968-6-14 San Bernardino end of Etiwanda Spur Rd, between E Etiwanda Cyn and Henderson Cyn; T1N R6W SE S4 1463 Comment
  POM78524  Leptosiphon ciliatus I. M. Johnston 1925-7-10 5114 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA225807  Leptosiphon ciliatus R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40928 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA226970  Leptosiphon ciliatus R. F. Thorne 1971-6-5 39844 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp. 1418 Comment
  RSA575410  Leptosiphon ciliatus R. G. Swinney 1993-7-16 2485 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well 1622 Comment
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Jul 31 2010
  RSA597153  Leptosiphon ciliatus L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  POM8259  Leptosiphon lemmonii I. M. Johnston 1920-5-15 2314 San Bernardino North of Etiwanda Comment
  RSA226130  Lessingia glandulifera var. glandulifera R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40844 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 823 Comment
  RSA226134  Lessingia glandulifera var. glandulifera R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40845 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 823 Comment
  UCR98151  Lessingia glandulifera var. glandulifera R. G. Swinney 1994-8-25 3275 San Bernardino San Gabriel Mtns., Cucamonga meadow area, c. 0.5 mi. SE of mouth of Day Canyon 732 Comment
  RSA641570  Leucanthemum maximum L. C. Wheeler 1967-7-13 9967 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  UCR190444  Lewisia rediviva R. G. Swinney 2000-6-22 7841 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR204536  Lewisia rediviva R. G. Swinney 2005-7-22 8348 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA641446  Leymus triticoides L. C. Wheeler 1967-7-13 9995 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Lytle Creek near water intake upstream from Ranger Station, Miller Narrows Comment
  RSA222965  Lilium humboldtii subsp. ocellatum Gerald L. Benny, Colin M. Wainwright 1971-5-24 482 San Bernardino Day Canyon, San Bernardino National Forest [label w/ map] 1098 Comment
  RSA225918  Lilium humboldtii subsp. ocellatum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40869 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Springs 1250 Comment
  RSA225919  Lilium humboldtii subsp. ocellatum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40869 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Springs 1250 Comment
  RSA226984  Lilium humboldtii subsp. ocellatum Robert F. Thorne 1971-6-5 39802 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road near Grapevine Spring 1250 Comment
  RSA701597  Lilium humboldtii subsp. ocellatum Naomi Fraga, LeRoy Gross, Orlando Mistretta, Maybeth Alva 2004-6-14 1257 San Bernardino Day Canyon, past old Gaging Station, north of Day Canyon Ave., south of Cucamonga Peak. 854 Comment
  RSA702382  Lilium humboldtii subsp. ocellatum Naomi Fraga, LeRoy Gross, Orlando Mistretta, Maybeth Alva 2004-6-14 1257 San Bernardino Day Canyon, past old Gaging Station, north of Day Canyon Ave., south of Cucamonga Peak. 854 Comment
  RSA702389  Lilium humboldtii subsp. ocellatum Naomi Fraga, LeRoy Gross, Orlando Mistretta, Maybeth Alva 2004-6-14 1257 San Bernardino Day Canyon, past old Gaging Station, north of Day Canyon Ave., south of Cucamonga Peak. 854 Comment
  RSA225939  Lilium parryi Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40892 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  UCR160020  Linanthus breviculus L. C. Wheeler 1968-6-14 s.n. San Bernardino Transverse Range; San Gabriel Mtns., end of Etiwanda Spur Road, ridgetop between east Etiwanda Canyon and Henderson Canyon 1463 Comment
  RSA222943  Linanthus californicus Gerald L. Benny, Colin M. Wainwright 1971-5-24 497 San Bernardino Day Canyon, San Bernardino National Forest [label w/ map] 1098 Comment
  RSA575534  Linanthus californicus R. G. Swinney 1993-7-16 2503 San Bernardino San Gabriel Mountains. Grapevine Spring, 2.8 mi. SE of San Sevaine Flats on Big Tree Truck Rd (=San Sevaine Rd). 1378 Comment
  UCR91759  Linanthus ciliatus R. G. Swinney 1993-7-16 2485 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
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Jul 31 2010
  RSA615461  Linanthus pungens L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: South fork Lytle Creek. 1676 Comment
  RSA733429  Linanthus pungens R. G. Swinney 2000-6-22 7839 San Bernardino San Gabriel Mtns.: Etiwanda Peak, c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  RSA733430  Linanthus pungens R. G. Swinney 2000-6-22 7850 San Bernardino San Gabriel Mtns.: Etiwanda Peak, c. 0.9 mi. NE of Cucamonga Peak on same ridge. 2641 Comment
  UCR181686  Lithophragma R. G. Swinney 1995-4-22 3516 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary 1043 Comment
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Dec 7 2018
  RSA225925  Lithophragma affine R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40904 San Bernardino San Gabriel Mountains; San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA226286  Lithophragma affine Colin M. Wainwright 1971-6-9 529 San Bernardino Day Canyon, San Bernardino National Forest. [See map on specimen label] 1372 Comment
  RSA226952  Lithophragma affine R. F. Thorne 1971-6-5 39829 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp. 1448 Comment
  RSA226955  Lithophragma affine R. F. Thorne 1971-6-5 39799 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road., along wet banks of stream bed wet by Grapevine springs 1250 Comment
  RSA707388  Lithophragma affine Naomi Fraga, LeRoy Gross, Anh Nguyen, Sula Vanderplank 2005-5-27 1630 San Bernardino Small unnamed canyon just west of the Korean Christian Church on the south side of Lytle Creek. West of Watermelon Ranch. 915 Comment
  RSA718185  Lithophragma affine R. G. Swinney 1995-4-22 3520 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA719396  Lithophragma affine R. G. Swinney 1997-4-5 5465 San Bernardino San Gabriel Mtns. : N of Etiwanda, s-most tributary frp, the w of East Etiwanda Canyon. 2 miles SW of San Servaine Flats 915 Comment
  UC1375259  Lithophragma affine Gerald L. Benny and Colin M. Wainwright 1971-5-12 464 San Bernardino Day Canyon San Bernardino National Forest, Day Canyon (burned 1970) Comment
  UCR181681  Lithophragma affine R. G. Swinney 1995-4-22 3520 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
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May 8 2012
  RSA718226  Lithophragma bolanderi R. G. Swinney 1995-4-22 3516 San Bernardino Near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary. 1043 Comment
  UC1375371  Lithophragma bolanderi Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40904 San Bernardino near San Sevaine Cow Cmap; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UCR181223  Lithophragma bolanderi R. G. Swinney 1997-4-5 5466 San Bernardino San Gabriel Mtns., north of Etiwanda, southernmost tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats 915 Comment
  RSA223004  Lithophragma heterophyllum Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 227 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970 Comment
  RSA719397  Lithophragma heterophyllum R. G. Swinney 1997-4-5 5466 San Bernardino San Gabriel Mtns. : N of Etiwanda, s-most tributary frp, the w of East Etiwanda Canyon. 2 miles SW of San Servaine Flats 915 Comment
  UCR181215  Lithophragma heterophyllum R. G. Swinney 1997-4-5 5465 San Bernardino San Gabriel Mtns., north of Etiwanda, southernmost tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats 915 Comment
  POM4570  Lobelia dunnii var. serrata L. R. Abrams 1901-7-25 1959 San Bernardino Lytle Creek Falls Comment
  UC189133  Lobelia dunnii var. serrata S. B. and W. F. Parish June, 1883 337 San Bernardino Lytle Creek Falls Comment
  UCR181200  Lobelia dunnii var. serrata R. G. Swinney 1997-4-4 5442 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, at 2nd major waterfall, c. 1 mile due south of Grapevine Spring 915 Comment
  UCR181222  Lobelia dunnii var. serrata R. G. Swinney 1997-4-5 5467 San Bernardino San Gabriel Mtns., north of Etiwanda, southernmost tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats 915 Comment
  UCR25990  Lobelia dunnii var. serrata John C. Roos 1948-7-31 4073 San Bernardino San Gabriel Mtns, Bonita Falls. Lytle Creek, south of Scotland 1037 Comment
  RSA0065736  Logfia filaginoides Orlando Mistretta, Christine Mistretta 2005-4-3 2039 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  CDA2237  Lolium multiflorum L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains, San Sevaine Cow Camp. Comment
  UCD66069  Lolium multiflorum Louis C. Wheeler 1968-7-11 s. n. San Bernardino San Gabriel Mountains: San Sevaine Cow Camp. 1432 Comment
  RSA719018  Lomatium lucidum R. G. Swinney 1997-4-4 5430 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  UCR181209  Lomatium lucidum R. G. Swinney 1997-4-4 5430 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  POM11321  Lotus argophyllus var. argophyllus I. M. Johnston 1917-7-15 1737 San Bernardino Day Canyon, San Antonio Mountains. 1220 Comment
  RSA1859  Lotus argophyllus var. argophyllus I. M. Johnston 1917-7-15 1737 San Bernardino Day Canyon, San Antonio Mountains. 1220 Comment
  RSA222941  Lotus argophyllus var. argophyllus Gerald L. Benny 1971-5-24 480 San Bernardino Day Canyon. 1098 Comment
  RSA225886  Lotus argophyllus var. argophyllus R. F. Thorne 1971-7-7 40883 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp. 1433 Comment
  RSA7851  Lotus argophyllus var. argophyllus I. M. Johnston 1925-7-10 s.n. San Bernardino between upper and lower San Sevaine Flats 1494 Comment
  UC216139  Lotus argophyllus var. argophyllus I. M. Johnston 1917-7-15 1737 San Bernardino Day Canyon; San Antonio Mountains 1219 Comment
  UC397206  Lotus argophyllus var. argophyllus I. M. Johnston 1917-7-15 1737 San Bernardino Day Canyon San Antonio Mountains 1219 Comment
  UCR82802  Lotus crassifolius R. G. Swinney 1993-7-21 2530 San Bernardino Eastern San Gabriel Mtns., 250 m north of junction of Big Tree Truck Road (San Sevaine Road), and South Fork Lytle Creek Trail 1744 Comment
  RSA597260  Lotus crassifolius var. crassifolius L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  RSA225890  Lotus heermannii var. heermannii R. F. Thorne 1971-7-7 40856 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 884 Comment
  RSA641494  Lotus heermannii var. heermannii L. C. Wheeler 1967-7-13 9998 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Lytle Creek near water intake upstream from Ranger Station, Miller Narrows Comment
  POM11327  Lotus nevadensis var. davidsonii I. M. Johnston 1917-7-15 1458 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  RSA406117  Lotus nevadensis var. davidsonii I. M. Johnston 1917-7-15 1737 San Bernardino Day Canyon, San Antonio Mountains. 1220 Comment
  RSA406422  Lotus nevadensis var. davidsonii I. M. Johnston 1917-7-15 1458 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  UC216141  Lotus nevadensis var. davidsonii I. M. Johnston 1917-7-15 1458 San Bernardino Head of South Fork Lytle Creek San Antonio Mountains 1828 Comment
  UC397211  Lotus nevadensis var. davidsonii I. M. Johnston 1917-7-15 1458 San Bernardino Head of South Fork of Lytle Creek San Antonio Mountains 1828 Comment
  RSA584161  Lotus oblongifolius var. oblongifolius R. G. Swinney 1993-7-16 2507 San Bernardino 3.2 miles south-east of San Sevaine Flats well at San Sevaine rd. (Big Tree Truck Rd.) 764 Comment
  RSA632862  Lotus oblongifolius var. oblongifolius R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40895 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA637640  Lotus oblongifolius var. oblongifolius R. F. Thorne, G. Benny, John Dourley 1971-7-23 41016 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  RSA222940  Lotus salsuginosus var. salsuginosus Gerald L. Benny 1971-4-14 226 San Bernardino Day Canyon. 915 Comment
  UCR216253  Lotus scoparius subsp. brevialatus Oleg Pryadko 2008-5-25 024 San Bernardino San Gabriel Valley, Etiwanda, within 200 ft. south of Wilson Ave. and east of East Ave. 491 Comment
  UCR232590  Lotus scoparius subsp. brevialatus Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA222939  Lotus scoparius var. brevialatus Gerald L. Benny 1971-4-16 328 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 914 Comment
  RSA632847  Lotus scoparius var. brevialatus R. F. Thorne, J. Benny, John Dourley 1971-6-23 40996 San Bernardino San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon. 853 Comment
  RSA225881  Lotus strigosus R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40884 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp. 1433 Comment
  RSA226956  Lotus strigosus R. F. Thorne 1971-6-5 39823 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp 1433 Comment
  RSA583762  Lotus strigosus R. G. Swinney 1993-4-25 2200 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road. 793 Comment
  RSA583763  Lotus strigosus R. G. Swinney 1993-4-25 2119 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road. 793 Comment
  RSA664842  Lotus strigosus R. G. Swinney 1995-4-22 3501 San Bernardino San Gabriel Mtns; Cucamonga, ca. 1/2 mile SE of gaging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCR181692  Lotus strigosus R. G. Swinney 1995-4-22 3501 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCR241466  Lotus strigosus Tracy Tennant 1998-3-21 SBV- 138 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR181206  Lupinus R. G. Swinney 1997-4-4 5431 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  RSA225840  Lupinus andersonii R. F. Thorne, Tilforth, John Dourley, J. Benny 1971-7-7 40925 San Bernardino San Bernardino National Forest; San Sevaine Cow Camp. 1432 Comment
  RSA0067907  Lupinus bicolor Orlando Mistretta, Christine Mistretta 2005-4-3 2012 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA222938  Lupinus bicolor Gerald L. Benny 1971-4-14 265 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. Comment
  RSA225896B  Lupinus bicolor R. F. Thorne 1971-7-7 40881 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA583768  Lupinus bicolor R. G. Swinney 1993-4-25 2108 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road. 793 Comment
  RSA597261  Lupinus bicolor L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  NY43030  Lupinus concinnus J. B. Walker 1995-4-20 1372 San Bernardino S of Lytle Creek, USFS Rd 2N57, 5km from junction with Lytle Creek Rd 1000 Comment
  RSA222971  Lupinus concinnus Gerald L. Benny 1971-4-16 359 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 914 Comment
  RSA583769  Lupinus concinnus R. G. Swinney 1993-4-25 2107 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road. 793 Comment
  RSA278894  Lupinus concinnus subsp. orcuttii Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-9 51292 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts. 1159 Comment
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Sep 22 2011
  POM78514  Lupinus excubitus var. austromontanus I. M. Johnston 1925-7-10 3314 San Bernardino Lower San Sevaine flats 1463 Comment
  RSA225818  Lupinus excubitus var. austromontanus R. F. Thorne 1971-7-7 40890 San Bernardino San Bernardino National Forest; San Sevaine Cow Camp. 1432 Comment
  RSA226269  Lupinus excubitus var. austromontanus Colin M. Wainwright 1971-6-9 523 San Bernardino Day Canyon 1524 Comment
  RSA226905  Lupinus excubitus var. austromontanus R. F. Thorne 1971-6-5 39845 San Bernardino San Sevaine Cow Camp. 1417 Comment
  RSA597497  Lupinus excubitus var. austromontanus L. C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Cucamonga Peak Trail near San Rafel Mine 2226 Comment
  CAS-BOT-BC216546  Lupinus excubitus var. johnstonii I. M. Johnston 1917-7-15 1479 Los Angeles Head of S Fork Lytle Creek 1828 Comment
  POM2441  Lupinus excubitus var. johnstonii I. M. Johnston 1917-7-15 1479 San Bernardino Head of South Fork Lytle Creek. 2500 Comment
  RSA222935  Lupinus formosus var. formosus Gerald L. Benny 1971-4-14 231 San Bernardino San Bernardino National Forest, Day Canyon; Burned 1970 854 Comment
  RSA226285  Lupinus formosus var. formosus Gerald L. Benny, Colin M. Wainwright 1971-4-28 423 San Bernardino Day Canyon, San Bernardino National Forest Burned 1970 1220 Comment
  RSA597143  Lupinus formosus var. formosus L. C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Cucamonga Peak Trail near San Rafel Mine 2226 Comment
  RSA719020  Lupinus formosus var. formosus R. G. Swinney 1997-4-4 5431 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
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May 3 2010
  RSA0070218  Lupinus hirsutissimus Orlando Mistretta, Christine Mistretta 2005-4-3 2037 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA222936  Lupinus hirsutissimus Gerald L. Benny, Colin M. Wainwright, R. F. Thorne 1971-4-14 208 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. Comment
  UCR137594  Lupinus hirsutissimus Kathleen Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR230703  Lupinus hirsutissimus Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  RSA226901  Lupinus hyacinthinus R. F. Thorne 1971-6-5 39812 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats 1677 Comment
  RSA575404  Lupinus hyacinthinus R. G. Swinney 1993-7-16 2477 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  RSA575528  Lupinus hyacinthinus R. G. Swinney 1993-7-21 2544 San Bernardino San Sevaine Flats, 100m E of well. 1677 Comment
  UCR101954  Lupinus hyacinthinus R. G. Swinney 1993-7-16 2477 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  UCR101957  Lupinus latifolius R. G. Swinney 1993-7-21 2545 San Bernardino Eastern San Gabriel Mtns., near head of Grapevine Canyon c. 200 m NW of the junction of San Sevaine Road (Big Tree Truck Road) & Bullock Spur Rd. 1402 Comment
  RSA615698  Lupinus latifolius subsp. latifolius L. C. Wheeler 1968-6-13 s.n. San Bernardino Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road. 1371 Comment
  RSA222937  Lupinus latifolius subsp. parishii Gerald L. Benny 1971-5-12 452 San Bernardino Day Canyon, San Bernardino National Forest. [See map on specimen label] 853 Comment
  RSA225841  Lupinus latifolius subsp. parishii R. F. Thorne 1971-7-7 40900 San Bernardino San Gabriel Mountains, San Bernardino National Forest: near San Sevaine Cow Camp 1433 Comment
  RSA575529  Lupinus latifolius subsp. parishii R. G. Swinney 1993-7-21 2545 San Bernardino Near head of Grapevine Canyon, ca. 200m NW of the Junction of San Sevaine Road (Big Tree Truck Road) and Bullock Spur Road. 1402 Comment
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Dec 29 2006
  RSA78516  Lupinus latifolius subsp. parishii I. M. Johnston 1925-7-10 3313 San Bernardino Lower San Sevaine Flats, San Antonio Mountains. 1433 Comment
  RSA705577  Lupinus latifolius var. latifolius Naomi S. Fraga, Tammy Morgan, Dolores Gault 2004-7-20 1310 San Bernardino San Sevaine Cow Camp off FS Road 1N34, northwest of Grapevine Springs. 1433 Comment
  RSA707815  Lupinus latifolius var. latifolius Naomi Fraga 2004-7-20 1310 San Bernardino San Sevaine Cow Camp off FS Road 1N34, northwest of Grapevine Springs. 1433 Comment
  RSA0070215  Lupinus sparsiflorus Orlando Mistretta, Christine Mistretta 2005-4-3 2032 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  SBBG128390  Lupinus sparsiflorus T. Tennant, K. Kramer 1998-4-26 SBV 043 San Bernardino alluvial fan below East Etiwanda Cyn, access rd under powerlines 579 Comment
  SD247424  Lupinus sparsiflorus Tracy Tennant, Kate Kramer 1998-4-26 SBV 43 San Bernardino San Gabriel Mountains/San Gabriel Valley: alluvial fan below East Etiwanda Canyon, access road under powerlines (Cucumonga Peak 7.5'Q) 579 Comment
  UCR241865  Lupinus sparsiflorus Tracy Tennant, Kate Kramer 1998-4-26 SBV- 043 San Bernardino San Gabriel Mountains/San Gabriel Valley, alluvial fan below East Etiwanda Canyon, access road under powerlines 579 Comment
  RSA222934  Lupinus truncatus Gerald L. Benny, Colin M. Wainwright 1971-4-16 286 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 914 Comment
  POM78707  Luzula comosa I. M. Johnston 1925-7-10 5121 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA226926  Luzula comosa Robert F. Thorne 1971-6-5 39809 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats 1677 Comment
  GH359003  Luzula macrantha R. F. Thorne 1971-6-5 39809 Unknown San Gabriel Mts., San Bernardino National Forest: Upper San Sevaine Campground, San Sevaine Flats Comment
  CAS-BOT-BC343814  Madia elegans Joseph Andorfer Ewan 1937-8-22 11026 San Bernardino San Sevaine Flat, San Gabriel Mts. 1645 Comment
  CAS-BOT-BC343821  Madia elegans I. M. Johnston 1917-7-15 1475 San Bernardino San Antonio Mountains. Head of S. Fk. Lytle Creek 1828 Comment
  CAS-BOT-BC343856  Madia elegans Johnston 1925-7-10 4124 San Bernardino Lower San Sevaine Flats, San Antonio Mts 1463 Comment
  CAS-BOT-BC343857  Madia elegans I. M. Johnston 1917-7-15 1366 San Bernardino San Antonio Mountains. Day Canon [Canyon] 838 Comment
  CAS-BOT-BC343867  Madia elegans Louis C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns.: Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road 1371 Comment
  JEPS13925  Madia elegans I. M. Johnston 1917-7-15 1475 San Bernardino Head of South Fork of Lytle Creek San Antonio Mountains 1828 Comment
  UC205689  Madia elegans I. M. Johnston 1917-7-15 1366 San Bernardino Day Canyon San Antonio Mountains, Day Canyon Comment
  UC303964  Madia elegans I. M. Johnston 1917-7-15 1475 San Bernardino Head of South Fork of Lytle Creek San Antonio Mountains, Head of South Fork of Lytle Creek 1828 Comment
  UCR87209  Madia elegans R. G. Swinney 1993-7-16 2476 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  POM4967  Madia elegans subsp. densifolia I. M. Johnston 1917-7-15 1366 San Bernardino Day Canyon. 838 Comment
  POM5964  Madia elegans subsp. densifolia I. M. Johnston 1917-7-15 1366 San Bernardino Day Canyon. 838 Comment
  RSA225816  Madia elegans subsp. elegans R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40934 San Bernardino San Bernardino National Forest; San Sevaine Cow Camp. 1432 Comment
  RSA226976  Madia elegans subsp. elegans R. F. Thorne 1971-6-5 39818 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp 1433 Comment
  SD82965  Madia elegans subsp. elegans Robert F. Thorne, C. W. Tilforth, et al 1971-7-7 40934 San Bernardino San Gabriel Mountains; San Bernardino National Forest: near San Sevaine Cow Camp. 1324 Comment
  POM11174  Madia elegans subsp. wheeleri I. M. Johnston 1917-7-15 1475 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  POM5965  Madia elegans subsp. wheeleri I. M. Johnston 1917-7-15 1475 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  POM78508  Madia elegans subsp. wheeleri I. M. Johnston 1925-7-10 s.n. San Bernardino below lower and upper San Sevaine Flats 1585 Comment
  POM78511  Madia elegans subsp. wheeleri I. M. Johnston 1925-7-10 4124 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA250090  Madia elegans subsp. wheeleri R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42422 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1463 Comment
  RSA575405  Madia elegans subsp. wheeleri R. G. Swinney 1993-7-16 2476 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  RSA601716  Madia elegans subsp. wheeleri L. C. Wheeler 1967-11-4 s.n. San Bernardino Grapevine Canyon off Lytle Creek 1372 Comment
  RSA602525  Mahonia dictyota R. G. Swinney 1994-8-30 3278 San Bernardino Day Canyon, approx. 1.1 mi NW of mouth of Day Canyon. 1005 Comment
  RSA718227  Mahonia dictyota R. G. Swinney 1995-4-22 3509 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  UCR216247  Malacothamnus fasciculatus Oleg Pryadko 2008-5-25 022 San Bernardino San Gabriel Valley, Etiwanda, within 200 ft. south of Wilson Ave. and east of East Ave. 491 Comment
  UCR232596  Malacothamnus fasciculatus Kathleen Stockwell 2005-5-29 290505- 06 San Bernardino San Bernardino Valley/eastern San Gabriel Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and 24th St. 508 Comment
  UCR97423  Malacothamnus fasciculatus Adrian Wolf 1997-5-8 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  SEINET3082946 Image available Marah macrocarpa Douglas A. Morgan 1968-4-27 680427 -10 San Bernardino San Gabriel Mountains north of Fontana. 762 Comment
  UCR232586  Marah macrocarpa Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR78767  Marah macrocarpa R. G. Swinney 1993-3-15 2051 San Bernardino San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 5 mi. west of Lytle Creek Road (Nealey's Corner), and c. 0.4 mi. north of Front Line Motorway 561 Comment
  RSA222933  Marah macrocarpa var. macrocarpa Gerald L. Benny, Colin Wainwright, Robert F. Thorne 1971-4-14 266 San Bernardino Day Canyon, San Bernardino National Forest. [See attached map on specimen label] 975 Comment
  RSA22932  Marrubium vulgare Gerald L. Benny 1971-4-21 392 San Bernardino 2.5 mi. N of the end of Haven Ave. in Deer Canyon, N of Chaffey College 457 Comment
  UCD125025  Marrubium vulgare Gerald L. Benny; Colin M. Wainwright 1971-4-21 392 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  UCR7781  Meconella denticulata Robert Eaton 1968-4-27 680427- 8 San Bernardino San Gabriel Mtns., Slope of Lytle Creek Canyon below San Sevaine Lookout; in ravine of small subsidiary creek 915 Comment
  UCR101194  Medicago minima L. C. Wheeler 1948-7-16 6663 San Bernardino San Gabriel Mtns., Lytle Canyon Ranger Station 829 Comment
  UCR78580  Medicago polymorpha R. G. Swinney 1993-3-15 2049 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  RSA0050334  Melica imperfecta Richard G. Swinney 1997-4-5 5463 San Bernardino San Gabriel Mountains.: north of Etiwanda, southern most tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats. 915 Comment
  RSA226277  Melica imperfecta Gerald L. Benny 1971-4-16 289 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970. 853 Comment
  RSA707551  Melica imperfecta Naomi Fraga, Valentin Arvizu 2005-5-27 1627 San Bernardino Small unnamed canyon just west of the Korean Christian Church on the south side of Lytle Creek. West of Watermelon Ranch. 915 Comment
  RSA718242  Melica imperfecta R. G. Swinney 1995-4-22 3517 San Bernardino Near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary. 1043 Comment
  RSA719007  Melica imperfecta R. G. Swinney 1997-4-5 5463 San Bernardino San Gabriel Mtns. : N of Etiwanda, s-most tributary frp, the w of East Etiwanda Canyon. 2 miles SW of San Servaine Flats 915 Comment
  RSA719010  Melica imperfecta R. G. Swinney 1997-4-4 5439 San Bernardino N of Fontana, E fork of San Sevaine Canyon, at 2nd major waterfall, 1 mi. due S of Grapevine Spring 915 Comment
  RSA764815  Melica imperfecta Stephen Fischer 2008-6-6 2023 San Bernardino Etiwanda foothills. Above small intermittent streambed in N-S trending ravine. 732 Comment
  UCR164869  Melica imperfecta Naomi Fraga, V. Arvizu 2005-5-27 1627 San Bernardino Transverse Range: San Gabriel Mountains region, Small unnamed canyon just west of the Korean Christian Church on the south side of Lytle Creek, west of Watermelon Ranch 915 Comment
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Jul 30 2010
  UCR181202  Melica imperfecta R. G. Swinney 1997-4-4 5439 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, at 2nd major waterfall, c. 1 mile due south of Grapevine Spring 915 Comment
  UCR181224  Melica imperfecta R. G. Swinney 1997-4-5 5463 San Bernardino San Gabriel Mtns., north of Etiwanda, southernmost tributary from the west of East Etiwanda Canyon, c. 2 miles SW of San Sevaine Flats 915 Comment
  UCR181683  Melica imperfecta R. G. Swinney 1995-4-22 3517 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary 1043 Comment
  UCR92496  Melica imperfecta John Wear, Nathan Moorhatch 1994-4-20 s.n. San Bernardino San Gabriel Mtns., Foothills; mouth of Day Canyon at N end of Etiwanda Ave. Oak Summit project 915 Comment
  UCR97388  Melica imperfecta Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  RSA222930  Mentzelia micrantha Gerald L. Benny, Colin M. Wainwright, R. F. Thorne 1971-4-14 224 San Bernardino Day Canyon, San Bernardino National Forest. 854 Comment
  RSA718230  Mentzelia micrantha R. G. Swinney 1995-4-22 3513 San Bernardino Near Cucamonga, Day Canyon, 0.85 miles NW of gaging station at mouth of canyon 1037 Comment
  RSA773232  Mentzelia micrantha Robert F. Thorne 1968-4-4 37463 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Just above Lytle Creek Ranger Station Comment
  UCR181705  Mentzelia micrantha R. G. Swinney 1995-4-22 3513 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.85 miles NW of gaging station at mouth of canyon 1037 Comment
  UCR228138  Mentzelia micrantha R. F. Thorne 1968-4-4 37463 San Bernardino San Gabriel Mountains, San Bernardino National Forest, just above Lytle Creek Ranger Station 843 Comment
  UCR230680  Mentzelia micrantha Kathleen Stockwell 2004-5-6 s.n. San Bernardino San Bernardino Valley/eastern San Gabriel Valley, Rancho Cucamonga, North Etiwanda Preserve, north of end of Etiwanda Ave. 671 Comment
  UCR64142  Mentzelia micrantha Lily Mallare 1989-5-20 4 C San Bernardino San Gabriel Mtns, San Bernardino National Forest, near middle fork of Lytle Creek, west of Lower Lytle Creek Ridge, c. 0.5 mi. from where Lytle Creek and the California Aqueduct meet on Sierra Avenue. Hidden trail on south side of road 866 Comment
  RSA226944  Mentzelia montana Robert F. Thorne 1971-6-5 39813 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats 1677 Comment
  POM305103  Mimulus aurantiacus Henry J. Ramsey, Henry J. Ramsey 1937-5-23 475 San Bernardino San Gabriel Mountains. Pacific Slope Drainage Area. Comment
  RSA222962  Mimulus aurantiacus Gerald L. Benny, Colin M. Wainwright 1971-4-21 395 San Bernardino Day Canyon, San Bernardino National Forest. 854 Comment
  RSA575525  Mimulus aurantiacus R. G. Swinney 1993-7-16 2504 San Bernardino San Gabriel Mountains. Grapevine Spring, 2.8 mi. SE of San Sevaine Flats on Big Tree Truck Rd (=San Sevaine Rd). 1378 Comment
  RSA748809  Mimulus aurantiacus G. Gust, L. Nye 2005-3-15 569 San Bernardino San Bernardino National Forest, Lytle Creek Rd. ca. 1 mile N of ranger station at pullout. 882 Comment
  SEINET10668062  Mimulus aurantiacus Greg Gust, Leith Nye 2005-3-15 Gust 569 San Bernardino San Bernadino National Forest, Lytle Creek Rd. ca. 1 mile N of ranger station at pullout. 882 Comment
  RSA222929  Mimulus brevipes Gerald L. Benny, Colin M. Wainwright 1971-4-16 284 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970. 854 Comment
  RSA225395  Mimulus brevipes Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40916 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
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May 9 2011
  RSA226142  Mimulus brevipes Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40858 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon. 884 Comment
  RSA226279  Mimulus brevipes Gerald L. Benny, Colin M. Wainwright 1971-5-12 459 San Bernardino Day Canyon, San Bernardino National Forest [Map on label] 945 Comment
  UCR204545  Mimulus breweri R. G. Swinney 2005-7-22 8357 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA225914  Mimulus cardinalis Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40849 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon. 884 Comment
  RSA226259  Mimulus cardinalis Colin M. Wainwright 1971-6-9 535 San Bernardino Day Canyon, San Bernardino National Forest. 976 Comment
  RSA597308  Mimulus cardinalis R. G. Swinney, Mike Riggs 1994-8-18 3195 San Bernardino San Gabriel Mountains: San Sevine Motorway, 8.3 mi NE of Skyline and Olive in Cucamonga. 1637 Comment
  UCR103748  Mimulus cardinalis R. G. Swinney, Mike Riggs 1994-8-18 3199 San Bernardino Eastern San Gabriel Mtns., San Sevaine Motorway, 8.3 mi NE of Skyline and Olive in Cucamonga 1637 Comment
  UCR107257  Mimulus cardinalis R. G. Swinney, Mike Riggs 1994-8-18 3195 San Bernardino Eastern San Gabriel Mtns., San Sevaine Motorway, 8.3 mi NE of Skyline and Olive in Cucamonga 1637 Comment
  RSA222960  Mimulus floribundus Gerald L. Benny, Colin M. Wainwright 1971-4-21 366 San Bernardino Day Canyon, San Bernardino National Forest. 732 Comment
  RSA225865  Mimulus floribundus Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40917 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA584469  Mimulus floribundus R. G. Swinney 1993-6-18 2260 San Bernardino From Dunn Canyon Rd. and Lytle Creek Junction 2.0 miles northwest of Lytle Creek Rd. on frontage dirt road. 610 Comment
  RSA599020  Mimulus floribundus Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  RSA631361  Mimulus floribundus Louis C. Wheeler 1967-7-13 9966 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  UCR87223  Mimulus floribundus R. G. Swinney 1993-6-18 2260 San Bernardino Eastern San Gabriel Mtns., 2 mi NW of Lytle Creek Road on dirt frontage road, Dunn Canyon Road and Lytle Creek Junction 610 Comment
  IRVC29678  Mimulus fremontii var. fremontii Mark A. Elvin, K. VinZant 2006-8-25 5089 San Bernardino SE of Cucamonga Peak along 1N34. San Gabriel Mountains 1829 Comment
  RSA222961  Mimulus guttatus Gerald L. Benny, Colin M. Wainwright, R. F. Thorne 1971-4-12 210 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  RSA226942  Mimulus guttatus Robert F. Thorne 1971-6-5 39803 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road., along wet banks of stream bed wet by Grapevine springs 1250 Comment
  RSA22961  Mimulus guttatus Gerald L. Benny, Colin M. Wainwright, R. F. Thorne 1971-4-14 210 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  RSA597504  Mimulus guttatus Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1433 Comment
  UCR16026  Mimulus guttatus Kirk Taylor 1976-5-27 76-5-27- 15 San Bernardino San Gabriel Mtns, Dustin Spring [west of] Lytle Creek Canyon 1646 Comment
  RSA575399  Mimulus moschatus R. G. Swinney 1993-6-16 2495 San Bernardino Eastern San Gabriel Mountains: near well at San Sevaine Flat. 1622 Comment
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Oct 17 2010
  RSA612634  Mimulus moschatus Louis C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  UCR109141  Mimulus moschatus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  UCR87237  Mimulus moschatus R. G. Swinney 1993-7-16 2495 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
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Oct 18 2010
  UC1375342  Mimulus nasutus Gerald L. Benny and Colin M. Wainwright 1971-4-28 428 San Bernardino Day Canyon San Bernardino National Forest Comment
  RSA225837  Mimulus pilosus Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40913 San Bernardino San Gabriel Mountains, San Bernardino National Forest: near San Sevaine Cow Camp 1433 Comment
  HSC82731  Mimulus rubellus R. F. Thorne, B. A. Prigge, et al. 1978-5-9 51318 San Bernardino New York Mtns., NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains 1280 Comment
  RSA597152  Mimulus rubellus Louis C. Wheeler 1968-6-15 s.n. San Bernardino South Fork Lytle Creek along Cucamonga Peak Trail 2073 Comment
  RSA222921  Minuartia douglasii Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 237 San Bernardino Day Canyon, San Bernardino National Forest. [ Angeles National Forest. San Gabriel Mountains. North of Rancho Cucamonga ] Burned 1970. 914 Comment
  SEINET3828308  Monardella australis Mark A. Elvin, Katy Vinzant 2006-1 5085 San Bernardino San Gabriel Mountains: south face of Cucamonga Peak along FS Rd. 1N34, just west of Day Creek. 1750 Comment
  POM71762  Monardella australis subsp. cinerea I. M. Johnston 1925-7-22 5117 San Bernardino S slope of Cucamonga peak, canyon N. of Manzanita Flats 1677 Comment
  CAS-BOT-BC215627  Monardella australis subsp. jokerstii I. M. Johnston 1925-7-22 5118 San Bernardino South slope, Cucamonga Peak, San Antonio Mts. 1706 Comment
  CAS-BOT-BC26208  Monardella australis subsp. jokerstii Mark A. Elvin; Katy Vinzant 2006-8-25 5085 San Bernardino San Gabriel Mountains: south face of Cucamonga Peak along FS Rd. 1N34, just west of Day Creek. 1750 Comment
  CHSC117780  Monardella australis subsp. jokerstii Mark A. Elvin; Katy Vinzant 2006-8-25 5085 San Bernardino San Gabriel Mountains: south face of Cucamonga Peak along FS Rd. 1N34, just west of Day Creek. 1750 Comment
  GH1154906  Monardella australis subsp. jokerstii M. A. Elvin & K. Vinzant 2006-8-25 5085 Unknown San Gabriel Mountains: south face of Cucamonga Peak along FS Rd. 1N34, just west of Day Creek Comment
  HSC104163  Monardella australis subsp. jokerstii Mark A. Elvin, Katy Vinzant 2006-8-25 5085 San Bernardino San Gabriel Mountains: south face of Cucamonga Peak along Forest Service Rd. 1N34, just west of Day Creek 1750 Comment
  RSA0008823  Monardella australis subsp. jokerstii Mark A. Elvin, Katy Vinzant 2006-8-25 5085 San Bernardino San Gabriel Mountains: south face of Cucamonga Peak along FS Rd. 1N34, just west of Day Creek. 1750 Comment
  SD239797  Monardella australis subsp. jokerstii Mark A. Elvin, Katy Vinzant 2006-8-25 5085 San Bernardino San Gabriel Mountains: south face of Cucamonga Peak along FS Rd 1N34, just west of Day Creek. 1750 Comment
  SEINET11260847  Monardella australis subsp. jokerstii Mark A. Elvin, Katy Vinzant 2006-8-25 5085 San Bernardino San Gabriel Mountains, south face of Cucamonga Peak along FS Rd 1N34, just west of Day Creek.; 0 1750 Comment
  UCR232921  Monardella australis subsp. jokerstii Mark A. Elvin, Katy Vinzant 2006-8-25 5085 San Bernardino San Gabriel Mountains, south face of Cucamonga Peak along FS Rd. 1N34, just west of Day Creek 1750 Comment
  UCR151109  Monardella breweri subsp. breweri Scott D. White 1999-5-28 6886 San Bernardino San Bernardino Basin region, Below San Gabriel Mountains: Etiwanda Creek area 640 Comment
  CAS-BOT-BC220035  Monardella breweri subsp. lanceolata Louis C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: San Sevaine Cow Camp 1432 Comment
  CAS-BOT-BC220036  Monardella breweri subsp. lanceolata I. Johnston 1917-7-15 1912 San Bernardino Day Canyon Comment
  GH400527  Monardella breweri subsp. lanceolata J. A. Ewan 1937-8-22 11023 Unknown San Sevaine Flat, San Gabriel Mts. 1645 Comment
  SD239799  Monardella breweri subsp. lanceolata Kathleen Stockwell 2004-5-6 San Bernardino San Bernardino Valley/eastern San Gabriel Valley: Rancho Cucamonga, North Etiwanda Preserve, north of end of Etiwanda Ave. (Cucamonga Peak 7.5'Q) 651 Comment
  SD82913  Monardella breweri subsp. lanceolata Robert F. Thorne, C. W. Tilforth, et al. 1971-7-7 40863 San Bernardino San Gabriel Mountains, San Bernardino National Forest, mouth of Day Canyon. 853 Comment
  UC1925787  Monardella breweri subsp. lanceolata Naomi Fraga, Sarah De Groot, Sula Vanderplank 2004-7-29 1320 San Bernardino Transverse Ranges; San Gabriel Mountains region: Just past San Sevaine Cow Camp on the way to San Sevaine Flats, along FS Road 1N34. Comment
  UCR147537  Monardella breweri subsp. lanceolata Naomi Fraga, Sarah J. De Groot, Sula Vanderplank 2004-7-29 1320 San Bernardino Transverse Ranges; San Gabriel Mountains, just Past San Sevaine Cow Camp on the way to San Sevaine Flats, along FS Road 1N34 1524 Comment
  UCR169662  Monardella breweri subsp. lanceolata Kathleen Stockwell 2005-5-31 101 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR208899  Monardella breweri subsp. lanceolata I. M. Johnston 1917-7-15 1912 San Bernardino San Antonio [San Gabriel] Mtns., Day Canyon 762 Comment
  UCR230697  Monardella breweri subsp. lanceolata Kathleen Stockwell 2004-5-6 s.n. San Bernardino San Bernardino Valley/eastern San Gabriel Valley, Rancho Cucamonga, North Etiwanda Preserve, north of end of Etiwanda Ave. 671 Comment
  UCR240637  Monardella breweri subsp. lanceolata Tracy Tennant 1998-3-21 SBV- 141 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UCR246489  Monardella breweri subsp. lanceolata Dan S. Cooper 2011-6-6 611- 83 San Bernardino North Etiwanda Preserve, Rancho Cucamonga, north end of Etiwanda Ave. 634 Comment
  UCR78838  Monardella breweri subsp. lanceolata R. G. Swinney 1993-7-16 2478 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  POM4046  Monardella lanceolata I. M. Johnston 1917-7-15 1912 San Bernardino Day Canyon. Comment
  RSA704202  Monardella lanceolata Naomi S. Fraga, Sarah J. De Groot, Sula Vanderplank 2004-7-29 1320 San Bernardino Just Past San Sevaine Cow camp on the way to San Sevaine Flats, along FS Road 1N34. 1524 Comment
  RSA714631  Monardella lanceolata Kathleen Stockwell 2005-5-31 101 San Bernardino San Gabriel Valley: Rancho Cucamonga, NE of North Etiwanda Ave, between the northern and southern high power lines, S of the Etiwanda Preserve boundary. 549 Comment
  SD212651  Monardella lanceolata Kathleen Stockwell 2005-5-31 101 San Bernardino Rancho Cucamonga, northeast of North Etwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary. 548 Comment
  UCR169477  Monardella lanceolata Kathleen Stockwell 2004-5-20 116 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  CAS-BOT-BC220442  Monardella saxicola Joseph Andorfer Ewan 1937-8-22 11013 San Bernardino Lower end of San Sevaine Flat, San Gabriel Mts. 1524 Comment
  CAS-BOT-BC220443  Monardella saxicola Joseph Andorfer Ewan 1937-8-22 11013 San Bernardino Lower end of San Sevaine Flat, San Gabriel Mts. 1524 Comment
  GH400624  Monardella saxicola J. A. Ewan 1937-8-22 11013 Unknown Lower end of San Sevaine Flat 1524 Comment
  UCD125239  Monardella saxicola J. Derby 1977-6-1 s.n. San Bernardino San Gabriel Mountains: on FS road 1M34 (to San Sevaine Flats) in general vicinity of San Sevaine Cow Camp. Comment
  UCR78851  Monardella saxicola R. G. Swinney 1993-7-16 2481 San Bernardino Eastern San Gabriel Mtns, San Sevaine Road, c. 2.2 mi NW of Lytle Creek Road 1323 Comment
  POM78532  Monardella viridis subsp. saxicola I. M. Johnston 1925-7-11 s.n. San Bernardino San Sevaine Canyon along old road. 823 Comment
  RSA580353  Monardella viridis subsp. saxicola Joseph A. Ewan 1937-8-22 11013 San Bernardino Lower east end of San Sevaine Flat at 5000 ft. 1524 Comment
  RSA584165  Monardella viridis subsp. saxicola R. G. Swinney 1993-7-16 2481 San Bernardino San Gabriel Mountains. San Sevaine Rd. north of road approximately 2.2 miles northwest of Lytle Creek Rd. 1323 Comment
  RSA659957  Monardella viridis subsp. saxicola I. M. Johnston 1910-7-30 2050 San Bernardino South spur of Cucamonga Peak Comment
  UCR20100  Monardella viridis subsp. saxicola Jeanine Derby 1977-1 s.n. San Bernardino San Gabriel Mtns., On FS road 1N34 (to San Sevaine Flats) in general vicinity of San Sevaine Cow Camp 1585 Comment
  RSA597633  Montia fontana L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  RSA279003  Muhlenbergia asperifolia R. F. Thorne 1972-10-13 42421 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1463 Comment
  RSA602700  Muhlenbergia asperifolia R. G. Swinney 1994-8-25 3270 San Bernardino Cucamonga meadow area, approx. 0.5 mi SE of mouth of Day Canyon. 732 Comment
  UCR98155  Muhlenbergia asperifolia R. G. Swinney 1994-8-25 3270 San Bernardino San Gabriel Mtns., Cucamonga meadow area, c. 0.5 mi. SE of mouth of Day Canyon 732 Comment
  RSA602526  Muhlenbergia californica R. G. Swinney 1994-8-30 3277 San Bernardino Mouth of Day Canyon at end of flood control road 865 Comment
  RSA702380  Muhlenbergia californica Naomi Fraga, LeRoy Gross, Orlando Mistretta, Maybeth Alva 2004-6-14 1256 San Bernardino Day Canyon, past old Gaging Station, north of Day Canyon Ave., south of Cucamonga Peak. 854 Comment
  UC1925791  Muhlenbergia californica Naomi Fraga, LeRoy Gross, Orlando Mistretta, Maybeth Alva 2004-6-14 1256 San Bernardino Transverse Ranges; San Gabriel Mountains region: Day Canyon, past old Gaging Station, north of Day Canyon Ave., south of Cucamonga Peak. Comment
  UCR163982  Muhlenbergia californica Naomi Fraga, LeRoy Gross, Orlando Mistretta, Maybeth Alva 2004-6-14 1256 Los Angeles Transverse Ranges; San Gabriel Mountains region, Day Canyon, past old gauging Station, north of Day Canyon Ave., south of Cucamonga Peak 1037 Comment
  UCR98377  Muhlenbergia californica R. G. Swinney 1994-8-30 3277 San Bernardino San Gabriel Mtns., mouth of Day Canyon at end of flood control road 866 Comment
  RSA222966  Muilla maritima Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 264 San Bernardino Day Canyon, San Bernardino National Forest., [See attached map on specimen label] 975 Comment
  RSA225858  Muilla maritima Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40908 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  UCR230684  Muilla maritima Kathleen Stockwell 2004-5-22 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NNE of intersection of Etiwanda Ave. and Wilson Ave./24th St., north of the southernmost high powerline, south of the Etiwanda Preserve boundary, alluvial fan of East Etiwanda Creek 572 Comment
  UCR230688  Muilla maritima Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR230699  Muilla maritima Kathleen Stockwell 2004-5-6 s.n. San Bernardino San Bernardino Valley/eastern San Gabriel Valley, Rancho Cucamonga, east Etiwanda Ave. and NE of lower powerlines, south of the North Etiwanda Preserve 569 Comment
  UCR93950  Muilla maritima John Wear, Nathan Moorhatch 1994-5-12 s.n. San Bernardino San Gabriel Mtns., mouth of Day Canyon at N end of Etiwanda Ave. 915 Comment
  RSA0067908  Nassella cernua Orlando Mistretta, Christine Mistretta 2005-4-3 2013 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA719017  Nassella cernua R. G. Swinney 1997-4-4 5429 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  SFV21307  Nasturtium officinale A. E. Dorsey 2007-4-29 28 San Bernardino San Gabriel Mountains Lytle Creek near Green Mountain Ranch. 765 Comment
  RSA225838  Navarretia atractyloides R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40955 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek 829 Comment
  RSA632851  Navarretia atractyloides R. F. Thorne, J. Benny, John Dourley 1971-6-23 40992 San Bernardino San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon. 762 Comment
  UC1375372  Navarretia atractyloides Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40955 San Bernardino Lytle Creek Ranger Station San Gabriel Mts., San Bernardino National Forest 828 Comment
  UCR141310  Navarretia atractyloides R. F. Thorne, Et al. 1971-6-23 40992 San Bernardino San Gabriel Mountains, San Bernardino National Forest, mouth of Day Canyon 762 Comment
  UCR147120  Navarretia atractyloides Kathleen Stockwell 1999-7-15 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, east of Etiwanda Ave., north of Summit Ave., at west side of 'Hunter Ridge' development 488 Comment
  UCR103490  Navarretia hamata G. R. Ballmer, Kay Stockwell 1996-5-13 s.n. San Bernardino San Gabriel Mtns., Rancho Cucamonga (city), north of Highland Ave., east of Etiwanda Ave. & west of the flood channel 457 Comment
  UCR146989  Navarretia hamata Kathleen Stockwell 2000-6-3 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, north of Banyan St. and west of Milliken, just SE of Chaffey College 503 Comment
  UCR169482  Navarretia hamata Kathleen Stockwell 2005-5-14 119 San Bernardino San Gabriel Valley, Rancho Cucamonga, NW corner of the intersection of Banyan and Milliken Avenue, 0.25 mi SE of Chaffey College on the E side of Deer Creek 497 Comment
  UCR86709  Navarretia hamata G. R. Ballmer, Kay Stockwell 1995-5-7 s.n. San Bernardino San Bernardino Valley, [west of] Muscoy [near Etiwanda], Highland Avenue 0.5 mi west of I-15 366 Comment
  UC1375382  Navarretia intertexta Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40930 San Bernardino near San Sevaine Cow Cmap; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  RSA225839  Navarretia intertexta subsp. intertexta R. F. Thorne 1971-7-7 40930 San Bernardino San Bernardino National Forest; San Sevaine Cow Camp. 1432 Comment
  UCR111665  Navarretia intertexta subsp. intertexta L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1433 Comment
  HSC65799  Nemacladus orientalis R. F. Thorne, C. W. Tilforth, A. Shmida, et al. 1978-5-10 51380 San Bernardino E Mojave Desert, Mesquite Mountains, Winter's Pass. 1098 Comment
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May 4 2012
  SBBG118445  Nemacladus pinnatifidus J. Henrickson 1985-5-12 19828 San Bernardino ca. 12 air mi NW of San Bernardino in lower Lytle Crk Wash, ca. 2-4 mi N of Interstate 15 along aqueduct 838 Comment
  RSA222967  Nemacladus ramosissimus Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 263 San Bernardino Day Canyon, San Bernardino National Forest. [ Angeles National Forest. San Gabriel Mountains. North of Rancho Cucamonga ] 914 Comment
  UCR16819  Nemophila menziesii Kirk Taylor 1976-5-27 76-5-27- 7 San Bernardino San Gabriel Mtns., San Sevaine Cow Camp, [west of] Lytle Creek 1433 Comment
  UCR181673  Nemophila menziesii R. G. Swinney 1995-4-22 3518 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary 1043 Comment
  UCR181684  Nemophila menziesii R. G. Swinney 1995-4-22 3519 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  UCR91995  Nemophila menziesii John Wear, Nathan Moorhatch 1994-4-20 s.n. San Bernardino San Gabriel Mtns., Foothills; mouth of Day Canyon at N end of Etiwanda Ave. Oak Summit project 915 Comment
  RSA226948  Nemophila menziesii var. integrifolia Robert F. Thorne 1971-6-5 39839 San Bernardino San Sevaine Cow Camp. 1418 Comment
  RSA575409  Nemophila menziesii var. integrifolia R. G. Swinney 1993-7-16 2486 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well. 1622 Comment
  RSA597259  Nemophila menziesii var. integrifolia Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1433 Comment
  RSA718223  Nemophila menziesii var. integrifolia R. G. Swinney 1995-4-22 3518 San Bernardino Near Cucamonga, Day Canyon, 0.9 miles NW of gaging station at mouth of canyon, at small westerly tributary. 1043 Comment
  UC1375274  Nemophila menziesii var. integrifolia Robert F. Thorne 1971-6-5 39839 San Bernardino San Sevaine Cow Camp San Bernardino National Forest, San Gabriel Mts. (San Gabriel Mts.) 1417 Comment
  RSA222969  Nemophila menziesii var. menziesii Gerald L. Benny 1971-4-28 442 San Bernardino Day Canyon, San Bernardino National Forest. 915 Comment
  RSA764824  Nemophila menziesii var. menziesii Stephen Fischer 2009-3-21 2104 San Bernardino Etiwanda foothills. Alongside a second-order perennial stream. 850 Comment
  UCD120250  Nemophila menziesii var. menziesii Gerald L. Benny; Colin M. Wainwright 1971-4-2 185 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  RSA637653  Nicotiana glauca Robert F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41028 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Day Creek Canyon. 1037 Comment
  UCR241475  Nicotiana glauca Tracy Tennant 1998-3-21 SBV- 127 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  RSA709030  Nicotiana quadrivalvis Kay Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR137593  Nicotiana quadrivalvis Kathleen Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR230694  Nicotiana quadrivalvis Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  RSA225856  Oenothera elata subsp. hirsutissima Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 s.n. San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  POM311451A  Opuntia ficus-indica Lyman Benson 1963-3-22 16242 Los Angeles San Gabriel Mountains. Top of alluvial fan above (north of) Cucamonga. 457 Comment
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Sep 16 2021
  RSA311451B  Opuntia ficus-indica Lyman Benson 1963-3-22 16242 Los Angeles San Gabriel Mountains. Top of alluvial fan above (north of) Cucamonga. 457 Comment
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Sep 16 2021
  RSA707754  Orobanche fasciculata Naomi Fraga, LeRoy Gross, Ryan Gilmore 2005-7-12 1613 San Bernardino San Savaine Flats, NW of intersection of 1N34 and the road to the communication towers. 1677 Comment
  UCR101824  Orobanche fasciculata R. G. Swinney 1993-7-16 2482 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
  UCR164855  Orobanche fasciculata Naomi Fraga, LeRoy Gross, Ryan Gilmore 2005-7-12 1613 San Bernardino Transverse Ranges; San Gabriel Mountains region, San Savaine Flats, NW of intersection of 1N34 and the road to the communication towers 1829 Comment
  JEPS126141  Orobanche parishii Alison Colwell 2007-5-20 07 -025 San Bernardino San Bernardino County, California. Rancho Cucamonga, northeast of the intersection of Etiwanda Avenue and Day Creek Road, north of the first row of powerlines on parcel slated for development. Comment
  RSA714632  Orobanche parishii Kathleen Stockwell 2005-5-31 103 San Bernardino San Gabriel Valley: Rancho Cucamonga, NE of North Etiwanda Ave, between the northern and southern high power lines, S of the Etiwanda Preserve boundary. 549 Comment
  UCR169476  Orobanche parishii Kathleen Stockwell 2004-5-20 104 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR169658  Orobanche parishii Kathleen Stockwell 2004-5-12 102 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR169661  Orobanche parishii Kathleen Stockwell 2005-5-31 103 San Bernardino San Gabriel Valley, Rancho Cucamonga, NE of North Etiwanda Avenue, between the northern and southern high power lines, south of the Etiwanda Preserve boundary 610 Comment
  UCR104954  Orobanche parishii subsp. parishii Patty Moore 1993-5-25 93- 65 San Bernardino San Bernardino Valley, Rancho Cucamonga, c. 2 mi. north of Highland Ave., 50 ft. east of Etiwanda Ave. 640 Comment
  POM78530  Osmorhiza berteroi I. M. Johnston 1925-7-10 s.n. San Bernardino Upper San Sevaine flats. 1646 Comment
  RSA584164  Osmorhiza berteroi R. G. Swinney 1993-7-16 2487 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well 1622 Comment
  RSA616142  Osmorhiza berteroi L. C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  RSA616717  Osmorhiza berteroi L. C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  RSA223003  Osmorhiza brachypoda Gerald L. Benny, Colin Wainwright 1971-5-24 465 San Bernardino [Eastern San Gabriel Mountains], San Bernardino National Forest: Day Canyon [S of Cucamonga Peak, N of Rancho Cucamonga] 1189 Comment
  UC1375257  Osmorhiza brachypoda Gerald L. Benny and Colin M. Wainwright 1971-5-24 465 San Bernardino Day Canyon San Bernardino National Forest 1219 Comment
  UCR181213  Osmorhiza brachypoda R. G. Swinney 1997-4-4 5453 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  UCR108223  Osmorhiza chilensis L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  UCR138480  Osmorhiza chilensis L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  UCR78745  Osmorhiza chilensis R. G. Swinney 1993-7-16 2468 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  POM316448  Paeonia californica Mark Parratt 1962-3-11 121 San Bernardino Just north of campus library, Chaffey College, Alta Loma; Pacific Coast Drainage Area 534 Comment
  RSA0010596  Paeonia californica Orlando Mistretta, Christine Mistretta 2005-4-3 2044 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  UCR232349  Paeonia californica Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR241298  Pectocarya penicillata Tracy Tennant 1998-3-21 SBV- 142 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  UC1713526  Pedicularis semibarbata I. M. Johnston 1917-7-15 1455 San Bernardino head of South Fork Lytle Creek Lytle Creek; San Antonio Mountains 1828 Comment
  RSA651841  Pellaea andromedifolia Max E. Badgley 1948-5-15 s.n. San Bernardino Deer Canyon, north of Cucamonga. 457 Comment
  HSC24678  Pellaea mucronata Gerald L. Benny, Colin Wainwright 1971-4-16 358 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970. 854 Comment
  UCR190410  Pellaea mucronata R. G. Swinney 2000-6-22 7843 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR204542  Pellaea mucronata R. G. Swinney 2005-7-22 8354 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA597144  Pellaea mucronata subsp. californica L. C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. South Fork Lytle Creek along Cucamonga Peak Trail. 2134 Comment
  RSA223002  Pellaea mucronata var. mucronata Gerald L. Benny, Colin M. Wainwright 1971-4-2 177 San Bernardino San Bernardino National Forest, Day Canyon 976 Comment
  RSA583759  Pellaea mucronata var. mucronata R. G. Swinney 1993-4-25 2208 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 792 Comment
  RSA222993  Penstemon centranthifolius Gerald L. Benny, Colin M. Wainwright 1971-4-2 192 San Bernardino Day Canyon, San Bernardino National Forest. 793 Comment
  UCR180818  Penstemon centranthifolius R. G. Swinney 1995-4-22 3497 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  RSA612220  Penstemon grinnellii Louis C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: Big Tree Trunk Trail halfway between San Sevaine Flats and Buck Point. 1982 Comment
  RSA617195  Penstemon grinnellii subsp. grinnellii Louis C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: Big Tree Trunk Trail halfway between San Sevaine Flats and Buck Point. 1982 Comment
  POM4268  Penstemon labrosus I. M. Johnston 1917-7-15 1460 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  POM78705  Penstemon labrosus I. M. Johnston 1925-7-10 s.n. San Bernardino Upper San Sevaine flats. 1646 Comment
  RSA233541  Penstemon labrosus Robert F. Thorne, C. W. Tilforth 1972-6-29 42142 San Bernardino San Gabriel Mountins, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  RSA575490  Penstemon labrosus R. G. Swinney 1993-7-16 2465 San Bernardino Eastern San Gabriel Mountains. San Sevaine Flats, ca. 200 m W of junction of FS roads 1N34D and 1N34. 1689 Comment
  SEINET238577 Image available Penstemon labrosus Dick Swinney 1993-7-16 2465 San Bernardino San Sevaine Flats; ca. 200m W of junction of FS roads 1N34D and 1N34. 1689 Comment
  UC1602292  Penstemon labrosus I. M. Johnston 1917-7-15 1460 San Bernardino head of South Fork Lytle Creek , head of South Fork Lytle Creek (San Antonio Mountains) 1828 Comment
  RSA614817  Penstemon spectabilis Louis C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: Big Tree Trunk Trail halfway between San Sevaine Flats and Buck Point. 1982 Comment
  UCR232588  Penstemon spectabilis Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA225928  Penstemon spectabilis subsp. subviscosus Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40943 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek 829 Comment
  RSA575531  Penstemon spectabilis subsp. subviscosus R. G. Swinney 1993-7-21 2518 San Bernardino San Sevaine Flats, ca 300 m W of San Sevaine well, 8.2 miles NW of Lytle Creek Road. 1695 Comment
  RSA0010593  Penstemon spectabilis var. subviscosus Orlando Mistretta, Christine Mistretta 2005-4-3 2041 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  POM78529  Perideridia parishii subsp. latifolia I. M. Johnston 1925-7-10 5122 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA225852  Perideridia parishii subsp. latifolia R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40933 San Bernardino San Gabriel Mountains, San Bernardino National Forest: near San Sevaine Cow Camp 1433 Comment
  RSA233556  Perideridia parishii subsp. latifolia R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42133 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: San Sevaine Cow Camp 1448 Comment
  RSA575411  Perideridia parishii subsp. latifolia R. G. Swinney 1993-7-16 2484 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well 1622 Comment
  UC1375383  Perideridia parishii subsp. latifolia Robert F. Thorne, C. W. Tilforth, J. Dourley and J. Benny 1971-7-7 40933 San Bernardino near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1400361  Perideridia parishii subsp. latifolia Robert F. Thorne, C. W. Tilforth, et al. 1972-6-29 42133 San Bernardino San Sevaine Cow Camp San Gabriel Mts., San Bernardino National Forest 1447 Comment
  UCR120890  Perideridia parishii subsp. latifolia L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1433 Comment
  UCR190451  Phacelia R. G. Swinney 2000-6-22 7851 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  RSA597498  Phacelia austromontana Louis C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Cucamonga Peak Trail near San Rafel Mine. 2226 Comment
  RSA749661  Phacelia austromontana R. G. Swinney 2005-7-22 8351 San Bernardino Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2631 Comment
  UCR204539  Phacelia austromontana R. G. Swinney 2005-7-22 8351 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA222994  Phacelia brachyloba Gerald L. Benny 1971-4-14 204 San Bernardino Day Canyon, San Bernardino National Forest. 976 Comment
  RSA226962  Phacelia brachyloba Robert F. Thorne 1971-6-5 39827 San Bernardino San Sevaine Cow Camp. San Bernardino National Forest. 1433 Comment
  RSA264130  Phacelia brachyloba J. C. Roos 1937-7-15 583 San Bernardino Bonita Falls, Lytle Creek. Comment
  RSA305098  Phacelia brachyloba Henry J. Ramsey 1937-5-23 480 San Bernardino San Gabriel Mountains. Pacific Slope Drainage Area. Comment
  UC1375277  Phacelia brachyloba Robert F. Thorne 1971-6-5 39827 San Bernardino San Sevaine Cow Camp San Bernardino National Forest, San Gabriel Mts. 1432 Comment
  UC1375341  Phacelia brachyloba Gerald L. Benny and Colin M. Wainwright 1971-4-16 299 San Bernardino Day Canyon San Bernardino National Forest Comment
  UCR132444  Phacelia brachyloba L. C. Wheeler 1968-6-14 s.n. San Bernardino Transverse Range; San Gabriel Mtns., end of Etiwanda Spur Road, ridgetop between east Etiwanda Canyon and Henderson Canyon 1463 Comment
  UCR181675  Phacelia brachyloba R. G. Swinney 1995-4-22 3514 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.85 miles NW of gaging station at mouth of canyon 1037 Comment
  UCR230683  Phacelia brachyloba Kathleen Stockwell 2004-4-25 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR230698  Phacelia brachyloba Kathleen Stockwell 2004-5-6 s.n. San Bernardino San Bernardino Valley/eastern San Gabriel Valley, Rancho Cucamonga, along Etiwanda Ave. south of the North Etiwanda Preserve, c. midway between upper and lower powerlines 598 Comment
  UCR230700  Phacelia brachyloba Kathleen Stockwell 2004-5-22 s.n. San Bernardino South Foot San Gabriel Mtns./San Bernardino Valley, Rancho Cucamonga, NNE of intersection of Etiwanda Ave. and Wilson Ave./24th St., north of the southernmost high powerline, south of the Etiwanda Preserve boundary, alluvial fan of East Etiwanda Creek 572 Comment
  RSA222996  Phacelia cicutaria var. hispida Gerald L. Benny 1971-5-24 506 San Bernardino San Bernardino National Forest: Day Canyon 915 Comment
  UC1375357  Phacelia cicutaria var. hispida Gerald L. Benny and Colin M. Wainwright 1971-5-24 506 San Bernardino Day Canyon San Bernardino National Forest Comment
  POM78528  Phacelia davidsonii I. M. Johnston 1925-7-10 s.n. San Bernardino Upper San Sevaine flats. 1646 Comment
  RSA222998  Phacelia davidsonii Gerald L. Benny 1971-5-24 507 San Bernardino Day canyon, San Bernardino National Forest. 976 Comment
  RSA225905  Phacelia davidsonii Robert F. Thorne 1971-7-7 40931 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA226267  Phacelia davidsonii Colin M. Wainwright 1971-6-9 524 San Bernardino Day Canyon. 1585 Comment
  RSA226954  Phacelia davidsonii Robert F. Thorne 1971-6-5 39824 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp. 1433 Comment
  RSA226963  Phacelia davidsonii Robert F. Thorne 1971-6-5 39826 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp. 1433 Comment
  RSA597509  Phacelia davidsonii Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Well. 1677 Comment
  RSA632123  Phacelia davidsonii Louis C. Wheeler s.n. San Bernardino San Gabriel Mountains: End of Etiwanda Spur Rd, (ridgetop between east Etiwanda Canyon and Henderson Canyon) 1463 Comment
  SBBG119253  Phacelia davidsonii L. C. Wheeler 1968-6-14 San Bernardino end of Etiwanda Spur Rd, between E Etiwanda Cyn and Henderson Cyn; T1N R6W SE S4 1463 Comment
  UC1375272  Phacelia davidsonii Robert F. Thorne 1971-6-5 39826 San Bernardino San Sevaline Cow Camp San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1375273  Phacelia davidsonii Robert F. Thorne 1971-6-5 39824 San Bernardino San Sevaline Cow Camp San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1375380  Phacelia davidsonii Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40931 San Bernardino near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UCR160085  Phacelia davidsonii L. C. Wheeler 1968-6-14 s.n. San Bernardino Transverse Range; San Gabriel Mtns., end of Etiwanda Spur Road, ridgetop between east Etiwanda Canyon and Henderson Canyon 1463 Comment
  POM305836  Phacelia distans Henry J. Ramsey 1940-3-10 1086 San Bernardino North of Etiwanda Comment
  RSA222977  Phacelia distans Gerald L. Benny 1971-4-16 302 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970. 854 Comment
  UC1375264  Phacelia distans Gerald L. Benny and Colin M. Wainwright 1971-4-21 369 San Bernardino Day Canyon San Bernardino National Forest Comment
  UCR137336  Phacelia distans Kathleen Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR180737  Phacelia distans R. G. Swinney 1995-4-22 3492 San Bernardino Transverse Ranges; San Gabriel Mtns., Cucamonga, Day Canyon c. 1.3 miles SE of gaging station at mouth of canyon 720 Comment
  UCR241464  Phacelia distans Tracy Tennant 1998-3-21 SBV- 135 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  RSA226272  Phacelia imbricata subsp. imbricata Colin M. Wainwright 1971-6-9 520 San Bernardino Day Canyon. 1098 Comment
  RSA228113  Phacelia imbricata subsp. imbricata Robert F. Thorne 1971-7-7 40861 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon. 884 Comment
  RSA584158  Phacelia imbricata subsp. imbricata R. G. Swinney 1993-7-21 2525 San Bernardino 200 yds S of Joe Elliott Big Tree Memorial. 1756 Comment
  RSA622851  Phacelia imbricata subsp. imbricata Louis C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: Big Tree Trunk Trail halfway between San Sevaine Flats and Buck Point. 1982 Comment
  RSA428003  Phacelia imbricata subsp. patula I. M. Johnston 1917-7-15 1451 San Bernardino San Gabriel Mountains. 1829 Comment
  UC212201  Phacelia imbricata subsp. patula I. M. Johnston 1917-7-15 1451 San Bernardino head of S. Fk. Lytle Creek San Antonio Mountains 1828 Comment
  UC284685  Phacelia imbricata subsp. patula I. M. Johnston 1917-7-15 1451 San Bernardino head of S. Fk. Lytle Creek San Antonio Mountains 1828 Comment
  RSA222978  Phacelia longipes Gerald L. Benny 1971-5-24 505 San Bernardino Day canyon, San Bernardino National Forest. 976 Comment
  RSA597146  Phacelia longipes Louis C. Wheeler 1968-6-15 s.n. San Bernardino South Fork Lytle Creek along Cucamonga Peak Trail 2073 Comment
  SBBG118438  Phacelia longipes J. Henrickson 1985-5-12 19816 San Bernardino ca. 12 air mi NW of San Bernardino in lower Lytle Crk Wash, ca. 2-4 mi N of Interstate 15 along aqueduct 838 Comment
  UC1375356  Phacelia longipes Gerald L. Benny and Colin M. Wainwright 1971-5-24 505 San Bernardino Day Canyon San Bernardino National Forest 975 Comment
  RSA0065731  Phacelia minor Orlando Mistretta, Christine Mistretta 2005-4-3 2023 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA222981  Phacelia minor Gerald L. Benny 1971-4-14 282 San Bernardino Day Canyon, San Bernardino National Forest. 976 Comment
  RSA650544  Phacelia minor Max E. Badgley 1948-5-15 s.n. San Bernardino Found in Deer Canyon N. of Cucamonga. 549 Comment
  RSA709027  Phacelia minor Kay Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  SD178223  Phacelia minor Kay Stockwell 2004-4-20 San Bernardino San Bernardino Valley: Rancho Cucamonga, northeast of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  SEINET1869721  Phacelia minor Kay Stockwell 2004-1 San Bernardino San Bernardino Valley: Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UC1375340  Phacelia minor Gerald L. Benny and Colin M. Wainwright 1971-4-16 301 San Bernardino Day Canyon San Bernardino National Forest Comment
  UCR137337  Phacelia minor Kathleen Stockwell 2004-4-20 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  UCR98592  Phacelia mohavensis R. G. Swinney 1993-6-16 2464 San Bernardino San Gabriel Mtns, San Sevaine Flats, c. 200 m west of junction of FS roads 1N34D and 1N34 1689 Comment
  UCR232594  Phacelia ramosissima Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA225931  Phacelia ramosissima var. latifolia Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40905 San Bernardino San Gabriel Mountains; San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  UCR78773  Pholistoma auritum R. G. Swinney 1993-7-16 2486 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
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Sep 12 2013
  RSA222983  Phoradendron macrophyllum Gerald L. Benny, Colin M. Wainwright 1971-5-24 495 San Bernardino Day Canyon, San Bernardino National Forest. 945 Comment
  RSA279062  Phoradendron macrophyllum Robert F. Thorne 1970-10-17 41559 San Bernardino San Gabriel Mountains, San Bernardino National Forest: along S Fori Lytle Creek Canyon 915 Comment
  RSA233538  Phoradendron pauciflorum Robert F. Thorne, C. W. Tilforth 1972-6-29 42143 San Bernardino San Gabriel Mountins, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  SEINET5764686 Image available Phoradendron serotinum subsp. macrophyllum Del Wiens 1954-12-18 950 San Bernardino Dirt road from Cajon Canyon to Lytle Creek, near powerline. Comment
  SEINET5764688 Image available Phoradendron serotinum subsp. macrophyllum Del Wiens 1954-12-18 951 San Bernardino Dirt road from Cajon Canyon to Lytle Creek, near powerline. Comment
  RSA222984  Phoradendron villosum Gerald L. Benny, Colin M. Wainwright 1971-4-24 496 San Bernardino Day Canyon, San Bernardino National Forest. 854 Comment
  RSA599012  Phoradendron villosum Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Sevaine Cow Camp. 1448 Comment
  RSA599017  Pinus lambertiana L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Flat. 1692 Comment
  UC1134089  Pinus lambertiana A. Lewis Mar 1933 162 San Bernardino San Sevaine Canyon San Bernardino Forest, San Bernardino Quad., San Sevaine Can 1219 Comment
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Mar 27 2014
  RSA278884  Pinus monophylla Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge 1978-5-9 51304 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts 1220 Comment
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Mar 29 2014
  RSA719213  Pinus ponderosa R. G. Swinney 1992-10-17 1973 San Bernardino San Gabriel Mountains, San Sevaine Rd. San Sevaine Flats. 1692 Comment
  UCR182223  Pinus ponderosa R. G. Swinney 1992-10-17 1973 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  RSA222914  Piperia cooperi Gerald L. Benny, Colin M. Wainwright 1971-4-28 445 San Bernardino Day Canyon, San Bernardino National Forest. 793 Comment
  POM1819  Piperia transversa I. M. Johnston 1917-7-15 1360 San Bernardino Day Canyon 915 Comment
  POM72489  Piperia transversa I. M. Johnston 1925-7-10 5067 San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  POM72490  Piperia transversa I. M. Johnston 1925-7-10 5626 San Bernardino Between upper and lower San Sevaine Flats. 1555 Comment
  UC205509  Piperia transversa I. Johnston 1917-7-15 1360 San Bernardino Day Canyon San Antonio Mts 914 Comment
  UCR129893  Piptatherum miliaceum R. F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41010 San Bernardino San Gabriel Mtns, San Bernardino National Forest, Day Creek Canyon 915 Comment
  UCR87571  Pityrogramma triangularis R. G. Swinney 1993-8-2 2548 San Bernardino San Gabriel Mtns., unnamed tributary to Lytle Creek, 2.7 mi north of Devore Rd & c. 1 mi west of Lytle Creek 1098 Comment
  UCR101987  Plagiobothrys canescens R. G. Swinney 1993-3-15 2044 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  UCR127703  Plagiobothrys canescens R. G. Swinney 1993-3-15 2043 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  RSA664567  Plantago erecta R. G. Swinney 1995-4-22 3500 San Bernardino San Gabriel Mtns; Cucamonga, ca. 1/2 mile SE of gaging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCR180936  Plantago erecta R. G. Swinney 1995-4-22 3500 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCD124611  Plantago lanceolata Robert F. Thorne 1971-6-5 39834 San Bernardino San Gabriel Mountains, San Bernardino National Forest. San Sevaine Cow Camp. 1447 Comment
  UCR150876  Plantago lanceolata L. C. Wheeler 1967-7-13 9989 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  UCR78828  Plantago lanceolata R. G. Swinney 1993-7-16 2502 San Bernardino Eastern San Gabriel Mtns., 2.2 mi. SE San Sevaine Flats Well on Big Tree Truck Rd. (San Sevaine Rd.) 1454 Comment
  RSA631356  Plantago patagonica Louis C. Wheeler 1967-7-13 9982 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  UCR150045  Plantago patagonica L. C. Wheeler 1967-7-13 9982 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  CAS-BOT-BC93234  Platanus racemosa Joseph Andorfer Ewan 1937-8-22 10977 San Bernardino San Gabriel Mountains. Lower San Sevaine Canyon. 609 Comment
  UCR204541  Poa fendleriana R. G. Swinney 2005-7-22 8353 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  RSA597149  Poa secunda L. C. Wheeler 1968-6-15 s.n. San Bernardino South Fork Lytle Creek along Cucamonga Peak Trail 2073 Comment
  UCR190453  Poa secunda R. G. Swinney 2000-6-22 7845 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  UCR153482  Polygonum arenastrum L. C. Wheeler 1967-7-13 9975 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  RSA629695  Polygonum aviculare subsp. microspermum Louis C. Wheeler 1967-7-13 9975 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  RSA222986  Polypodium californicum Gerald L. Benny, Colin Wainwright 1971-4-28 432 San Bernardino Day Canyon, San Bernadino National Forest. 976 Comment
  UCR91979  Polypodium californicum John Wear, N. Moorhatch 1994-4-20 s.n. San Bernardino San Gabriel Mtns., Foothills; mouth of Day Canyon at N end of Etiwanda Ave. Oak Summit project 915 Comment
  UCR150597  Polypogon australis L. C. Wheeler 1967-7-13 9979 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  RSA764823  Polypogon viridis Stephen Fischer 2008-6-10 2065 San Bernardino Etiwanda foothills. In Etiwanda Creek channel. 750 Comment
  UCR87570  Polystichum imbricans R. G. Swinney 1993-8-2 2550 San Bernardino San Gabriel Mtns., unnamed tributary to Lytle Creek, 2.7 mi north of Devore Rd & c. 1 mi west of Lytle Creek 1098 Comment
  RSA574478  Polystichum imbricans subsp. curtum R. G. Swinney 1993-8-2 2550 San Bernardino Unnamed tributary to Lytle Creek, 2.7 mi. N of Devore Rd. Approx. 1 mi. W of Lytle Creek. 1098 Comment
  UCR101961  Polystichum imbricans subsp. curtum R. G. Swinney 1993-7-21 2546 San Bernardino Eastern San Gabriel Mtns., near head of Grapevine Canyon c. 200 m NW of the junction of San Sevaine Road (Big Tree Truck Road) & Bullock Spur Rd. 1402 Comment
  UCR180463  Polystichum imbricans subsp. curtum R. G. Swinney 1994-8-30 3280 San Bernardino San Gabriel Mtns., Day Canyon, c. 1.1 mi NW of the mouth of the canyon 1073 Comment
  RSA575530  Polystichum imbricans subsp. imbricans R. G. Swinney 1993-7-21 2546 San Bernardino Eastern San Gabriel Mountains: Near head of Grapevine Canyon, ca. 200 m NW of the junction of San Sevaine Road (Big Tree Truck Road) and Bullock Spur Rd. 1402 Comment
  RSA602524  Polystichum imbricans subsp. imbricans R. G. Swinney 1994-8-30 3280 San Bernardino Day Canyon, approx. 1.1 mi NW of mouth of Day Canyon. 1005 Comment
  HSC24452  Polystichum munitum Gerald L. Benny, Colin Wainwright 1971-5-14 473 San Bernardino Day Canyon, San Bernardino National Forest 976 Comment
  RSA764850  Populus balsamifera subsp. trichocarpa Stephen Fischer 2008-6-10 2057 San Bernardino Etiwanda foothills. In Etiwanda Creek channel. 750 Comment
  IRVC29252  Prunus ilicifolia Kay Stockwell 1999-12-31 s.n. San Bernardino Rancho Cucamonga, flood control channel west of Etiwanda Ave. at west end of Summit Ave., 0.25 mi. west of intersection with Bluegrass Ave. San Bernardino Valley 488 Comment
  UCR146996  Prunus ilicifolia Kathleen Stockwell 1999-12-31 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, flood control channel west of Etiwanda Ave. at west end of Summit Ave., 0.25 mi. west of intersection with Bluegrass Ave. 488 Comment
  UCR265612  Prunus ilicifolia Ling-Hsuan Kung 2011-6-1 036 San Bernardino San Gabriel Mountains, Rancho Cucamonga, North Etiwanda Preserve off of Day Creek on the 210 Fwy 816 Comment
  RSA0010597  Pseudognaphalium californicum Orlando Mistretta, Christine Mistretta 2005-4-3 2045 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  CAS-BOT-BC357354  Pseudognaphalium microcephalum Joseph Andorfer Ewan 1937-8-22 11041 San Bernardino San Sevaine Flat, San Gabriel Mts. 1584 Comment
  CAS-BOT-BC357355  Pseudognaphalium microcephalum Joseph Andorfer Ewan 1937-8-22 11042 San Bernardino San Sevaine Flat, San Gabriel Mts. 1584 Comment
  SBBG104128  Pseudognaphalium microcephalum D. Swinney 1993-7-21 2541 San Bernardino 1.6 mi W of San Sevaine Well on San Sevaine Rd, old firebreak 1828 Comment
  RSA222990  Pseudotsuga macrocarpa Gerald L. Benny, Colin M. Wainwright 1971-5-24 512 San Bernardino Day Canyon 1159 Comment
  UCR181203  Pteridium aquilinum R. G. Swinney 1997-4-4 5440 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, at 2nd major waterfall, c. 1 mile due south of Grapevine Spring 915 Comment
  IRVC29677  Pteridium aquilinum var. pubescens Mark A. Elvin, K. VinZant 2006-8-25 5088 e San Bernardino S face of Cucamonga Peak along 1N34, just W of Day Creek. San Gabriel Mountains 1750 Comment
  POM78526  Pteridium aquilinum var. pubescens I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA719011  Pteridium aquilinum var. pubescens R. G. Swinney 1997-4-4 5440 San Bernardino N of Fontana, E fork of San Sevaine Canyon, at 2nd major waterfall, 1 mi. due S of Grapevine Spring 915 Comment
  RSA0011711  Pteris cretica Stephen Fischer 2009-4-24 2134 San Bernardino Etiwanda foothills. Alongside Henderson Creek below small waterfall. (+/- 30 ft from lat/long pt) 840 Comment
  POM78702  Pterospora andromedea I. M. Johnston 1925-7-10 s.n. San Bernardino Between Upper and lower San Sevaine Flats. 1524 Comment
  RSA717942  Pterospora andromedea R. G. Swinney 1993-7-21 2531 San Bernardino Eastern San Gabriel Mtns: 250 m N of junction of Big Tree Truck Road (San Sevaine Road)and South Fork Lytle Creek Trail. 1744 Comment
  UCR157762  Pterospora andromedea R. G. Swinney 1993-7-21 2531 San Bernardino Eastern San Gabriel Mtns., 250 m north of junction of Big Tree Truck Road (San Sevaine Road), and South Fork Lytle Creek Trail 1744 Comment
  RSA222928  Pterostegia drymarioides Gerald L. Benny, Colin M. Wainwright 1971-4-16 291 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970. 854 Comment
  RSA233581  Pycnanthemum californicum Robert F. Thorne, C. W. Tilforth 1972-6-29 42117 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1454 Comment
  RSA705576  Pycnanthemum californicum Naomi S. Fraga, Tammy Morgan, Dolores Gault 2004-7-20 1311 San Bernardino San Sevaine Cow Camp off FS Road 1N34, northwest of Grapevine Springs. 1433 Comment
  RSA764836  Pycnanthemum californicum Stephen Fischer 2009-4-6 2116 San Bernardino Etiwanda foothills. In canyon draining into Etiwanda alluvial fan E of Etiwanda Creek. 690 Comment
  UCR147615  Pycnanthemum californicum Naomi Fraga, Tammy Morgan, Dolores Gault 2004-7-20 1311 San Bernardino Transverse Ranges; San Gabriel Mountains, San Sevaine Cow Camp off FS Road 1N34, northwest of Grapevine Springs 1433 Comment
  RSA0080571  Pyrola dentata I. M. Johnston 1917-7-15 1478 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  POM3390  Pyrola picta I. M. Johnston 1917-7-15 1478 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  UC213254  Pyrola picta I. M. Johnston 1917-7-15 1478 San Bernardino San Antonio Mts. head of South Fork Lytle Creek 1828 Comment
  UC303668  Pyrola picta I. M. Johnston 1917-7-15 1478 San Bernardino Head of South Fork of Lytle Creek 1828 Comment
  RSA222927  Quercus chrysolepis Gerald L. Benny 1971-5-24 509 San Bernardino Day Canyon 915 Comment
  SD144456  Quercus chrysolepis Adrian Wolf 1997-5-9 San Bernardino S of San Gabriel Mtns, N of Hwy 30 and just E of Day Creek 518 Comment
  UCD45549  Quercus chrysolepis Gerald L. Benny; Colin M. Wainwright 1971-5-24 509 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 975 Comment
  UCR97383  Quercus chrysolepis Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  RSA764842  Quercus durata var. gabrielensis Stephen Fischer 2009-1-30 2077 San Bernardino Etiwanda foothills. Above small drainage and E-W trending dirt road. 792 Comment
  CAS-BOT-BC105341  Quercus kelloggii I. M. Johnston 1917-7-15 1450 San Bernardino San Antonio Mts., head of S. Fk. Style Creek 1828 Comment
  POM2105  Quercus kelloggii I. M. Johnston 1917-7-15 1450 San Bernardino San Gabriel Mountains. 1829 Comment
  RSA598659  Quercus kelloggii Louis C. Wheeler 1968-6-16 s.n. San Bernardino San Gabriel Mountains. Joe Elliot Tree Memorial, South Fork Lytle Creek. 1768 Comment
  RSA599081  Quercus kelloggii Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: Grapevine Canyon off Lytle Creek. 1250 Comment
  RSA599082  Quercus kelloggii Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: Grapevine Canyon off Lytle Creek. 1250 Comment
  RSA612620  Quercus kelloggii Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: End of Etiwanda Spur Rd. (ridgetop between East Etiwanda Canyon and Henderson Canyon). 1463 Comment
  SEINET6087045  Quercus kelloggii I. M. Johnston 1917-7-15 1450 Los Angeles Head of South Fork, Lytle Creek. Comment
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Oct 28 2015
  UC205513  Quercus kelloggii I. M. Johnston 1917-7-15 1450 San Bernardino Head of South Fork Lytle Creek San Antonio Mountains 1828 Comment
  UCR138479  Quercus kelloggii L. C. Wheeler 1968-6-14 s.n. San Bernardino Transverse Range; San Gabriel Mtns., end of Etiwanda Spur Road, ridgetop between east Etiwanda Canyon and Henderson Canyon 1463 Comment
  UCR78583  Quercus kelloggii R. G. Swinney 1992-10-17 1961 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  CAS-BOT-BC134752  Quercus wislizeni H. M. Hall 1898-4-23 3779 Riverside Lyttle Creek Canon [canyon] Comment
  RSA222906  Rafinesquia californica Gerald L. Benny, Colin M. Wainwright 1971-5-24 492 San Bernardino Day Canyon, San Bernardino National Forest. 944 Comment
  RSA225849  Rafinesquia californica R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40870 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Springs 1250 Comment
  UC1071554  Rhamnus californica A. Lewis Mar 1933 166 San Bernardino San Sevaine Canyon San Bernardino Forest, San Bernardino Quad. 1371 Comment
  RSA222907  Rhamnus californica subsp. californica Gerald L. Benny, Colin M. Wainwright 1971-5-24 501 San Bernardino Day Canyon, San Bernardino National Forest 1037 Comment
  UCR232346  Rhamnus crocea Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR241457  Rhamnus crocea Tracy Tennant 1998-3-21 SBV- 129 San Bernardino San Bernardino Valley, Rancho Cucamonga, along Etiwanda Creek wash at Highland Ave., between East Ave. and Cherry Ave. 431 Comment
  CAS-BOT-BC170518  Rhus aromatica I. M. Johnston 1917-7-15 1741 San Bernardino Day Canyon - San Antonio Mountains 838 Comment
  UCR232583  Rhus aromatica Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR118982  Rhus integrifolia Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  UCR98932  Rhus integrifolia Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  UCR97387  Rhus laurina Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  POM305105  Rhus trilobata Henry J. Ramsey, Henry J. Ramsey 1937-5-23 473 San Bernardino San Gabriel Mountains. Comment
  RSA403700  Rhus trilobata I. M. Johnston 1917-7-15 1741 San Bernardino Day Canyon. 838 Comment
  POM2720  Rhus trilobata var. quinata I. M. Johnston 1917-7-15 1741 San Bernardino Day Canyon. 838 Comment
  RSA575535  Ribes R. G. Swinney 1993-7-21 2517 Los Angeles San Sevaine Flats, ca. 300m W of San Sevaine well, 8.2 miles NW of Lytle Creek Road. 1695 Comment
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Aug 4 2019
  RSA222908  Ribes amarum Gerald L. Benny 1971-5-24 508 San Bernardino San Bernardino National Forest: Day Canyon 915 Comment
  RSA718240  Ribes amarum R. G. Swinney 1995-4-22 3521 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA719015  Ribes amarum R. G. Swinney 1997-4-4 5449 San Bernardino N of Fontana, E fork of San Sevaine Cnyn, 100 m downstream of 1st major waterfall, c 1 mi due S of Grapevine Spring 808 Comment
  RSA764818  Ribes amarum Stephen Fischer 2009-3-9 2091 San Bernardino Etiwanda foothills. Along small creek in NW/SE trending watershed draining into the W side of Etiwanda Creek. 853 Comment
  UC1127363  Ribes amarum A. Lewis Mar 1933 164 San Bernardino San Sevaine Canyon San Bernardino Quad. 1066 Comment
  UCR180985  Ribes amarum R. G. Swinney 1997-4-4 5449 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  UCR181700  Ribes amarum R. G. Swinney 1995-4-22 3521 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  RSA719390  Ribes indecorum R. G. Swinney 1997-4-4 5456 San Bernardino N of Fontana, E fork of San Sevaine Canyon, c. 1 mi dure south of Grapevne Spring 884 Comment
  RSA764821  Ribes indecorum Stephen Fischer 2009-1-1 2075 San Bernardino Etiwanda Foothills. Above E-W trending dirt road. 805 Comment
  UCR181227  Ribes indecorum R. G. Swinney 1997-4-4 5456 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, c. 1 mile due south of Grapevine Spring 884 Comment
  UC1127311 Image available Ribes malvaceum var. viridifolium A. Lewis Mar 1933 165 San Bernardino San Sevaine Canyon San Bernardino Forest, San Bernardino Quadrangle Comment
  RSA226928  Ribes roezlii var. roezlii Robert F. Thorne 1971-6-5 39810 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats 1677 Comment
  RSA597510  Ribes roezlii var. roezlii Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Well. 1677 Comment
  RSA640133  Rosa californica Louis C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: Dustin Spring; Head of East Etiwanda Canyon. 1646 Comment
  UC1971402  Rosa californica Louis C. Wheeler 1968-7-11 San Bernardino SAN GABRIEL MOUNTAINS: Dustin Spring; Head of East Etiwanda Canyon. Comment
  UCR145464  Rosa californica L. C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains, Dustin Spring; head of East Etiwanda Canyon 1646 Comment
  IRVC29676  Rubus Mark A. Elvin, K. VinZant 2006-8-25 5088 d San Bernardino S face of Cucamonga Peak along 1N34, just W of Day Creek. San Gabriel Mountains 1750 Comment
  CAS-BOT-BC148003  Rubus leucodermis Joseph Andorfer Ewan 1937-8-22 11008 San Bernardino San Sevaine Flat, San Gabriel Mts. 1584 Comment
  POM78505  Rubus leucodermis I. M. Johnston 1925-7-10 4121 San Bernardino Lower San Sevaine Flats, San Antonio Mountains. 1433 Comment
  RSA222909  Rubus leucodermis Gerald L. Benny, Colin M. Wainwright 1971-5-12 468 San Bernardino Day Canyon, San Bernardino National Forest. 1189 Comment
  RSA599013  Rubus leucodermis Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Sevaine Cow Camp. 1448 Comment
  RSA612632  Rubus leucodermis Louis C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  UC212525  Rubus leucodermis I. M. Johnston 1917-7-15 1364 San Bernardino Day Canyon San Antonio Mountains, Day Canyon 975 Comment
  UC213226  Rubus leucodermis I. M. Johnston 1917-7-15 1364 San Bernardino Day Canyon San Antonio Mountains, Day Canyon 975 Comment
  UCR91272  Rubus leucodermis R. G. Swinney 1993-7-16 2494 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
  UCR108676  Rubus leucodermis var. bernardinus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  RSA612623  Rubus parviflorus Louis C. Wheeler 1968-6-13 s.n. San Bernardino Spring, Grapevine Canyon (off Lytle Creek) at San Sevaine Road. 1372 Comment
  UCR109142  Rubus parviflorus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  OBI33523  Rubus ursinus Karen Cook 1966-4-30 s.n. San Bernardino Lytle Crk; 100 yds S of camping area down Green Mt Resort 1067 Comment
  RSA764862  Rubus ursinus Stephen Fischer 2009-4-6 2117 San Bernardino Etiwanda foothills. Etiwanda Creek. 719 Comment
  UCR150688  Rumex conglomeratus L. C. Wheeler 1967-7-13 9987 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  UCD101128  Rumex crispus Gerald L. Benny; Colin M. Wainwright 1971-4-21 382 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  UCR78937  Rumex crispus R. G. Swinney 1993-7-16 2514 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  UCR92464  Rumex salicifolius R. G. Swinney 1992-10-17 1972 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  RSA575400  Rumex salicifolius var. salicifolius R. G. Swinney 1993-7-16 2491 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well. 1622 Comment
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Aug 21 2010
  UCR101815  Rumex salicifolius var. salicifolius R. G. Swinney 1993-7-16 2491 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
  RSA764834  Salix exigua Stephen Fischer 2008-6-10 2042 San Bernardino Etiwanda foothills. Alongside stream channel of Etiwanda Creek. 737 Comment
  RSA601680  Salix lasiolepis Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 Comment
  RSA764829  Salix lasiolepis Stephen Fischer 2009-3-21 2105 San Bernardino Etiwanda foothills. Along perennial second-order stream. 853 Comment
  CAS-BOT-BC129054  Salix scouleriana Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns: ravine immediately north of San Sevaine Well 1645 Comment
  GH384495  Salix scouleriana L. C. Wheeler 1968-6-14 Unknown San Gabriel Mtns.: Ravine immediately north of San Sevaine Well. T2N R6W SE sec. 33 1645 Comment
  RSA342268  Salix scouleriana Robert F. Thorne 1970-10-17 41563 San Bernardino San Gabriel Mountains: Upper San Sevaine Flats near San Sevaine Well. 1677 Comment
  UCR119537  Salix scouleriana L. C. Wheeler 1968-6-14 s.n. San Bernardino Transverse Range; San Gabriel Mtns., Ravine immediately north of San Sevaine Well 1646 Comment
  RSA225867  Saltugilia splendens subsp. splendens R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40921 San Bernardino San Gabriel Mountains; San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA226147  Saltugilia splendens subsp. splendens R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40859 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon. 884 Comment
  RSA233569  Saltugilia splendens subsp. splendens R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42125 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp. 1448 Comment
  CSUSB2148  Salvia apiana Kayla Page 2009-5-11 s.n. San Bernardino North East of Chaffey College off Miliken at Rancho Cucamonga, CA 549 Comment
  RSA222911  Salvia apiana Gerald L. Benny, Colin M. Wainwright 1971-5-24 498 San Bernardino Day Canyon, San Bernardino National Forest. (Below Gaging Station, below 2800 feet, on road.] 805 Comment
  SFV21946  Salvia apiana A. E. Dorsey 2007-4-29 19 San Bernardino San Gabriel Valley North end of Etiwanda Ave., north of power lines, near Etiwanda Creek. 660 Comment
  UCR162532  Salvia apiana Kathleen Stockwell 2003-6-7 s.n. San Bernardino Western San Bernardino Valley, San Gabriel Mtns foothills, Rancho Cucamonga, N Day Creek Blvd, under powerlines below mouth of Day Creek Canyon 655 Comment
  UCR232589  Salvia apiana Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA222912  Salvia columbariae Gerald L. Benny, Colin M. Wainwright 1971-4-16 323 San Bernardino Day Canyon, San Bernardino National Forest. [E of and adjacent to Gaging Station] 890 Comment
  RSA583771  Salvia columbariae R. G. Swinney 1993-4-25 2105 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 793 Comment
  UCR146990  Salvia columbariae Kathleen Stockwell 2000-6-3 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, north of Banyan St. and west of Milliken, just SE of Chaffey College 503 Comment
  UCR162533  Salvia columbariae Kathleen Stockwell 2003-6-7 s.n. San Bernardino Western San Bernardino Valley, San Gabriel Mtns foothills, Rancho Cucamonga, N Day Creek Blvd, under powerlines below mouth of Day Creek Canyon 655 Comment
  RSA0065735  Salvia mellifera Orlando Mistretta, Christine Mistretta 2005-4-3 2016 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA652910  Salvia mellifera Beth Nelson 1991-5-5 27 San Bernardino North of Rancho Cucamonga. 10 fry. E. Exit Haven Av. N. to end of road, proceed up .7 miles. Comment
  UCR78839  Salvia mellifera R. G. Swinney 1993-3-15 2057 San Bernardino San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 5 mi. west of Lytle Creek Road (Nealey's Corner), and c. 0.4 mi. north of Front Line Motorway 561 Comment
  UCR230695  Schismus barbatus Kathleen Stockwell 2004-5-1 s.n. San Bernardino San Bernardino Valley, Rancho Cucamonga, NE of intersection of Etiwanda Ave. and Wilson St., alluvial fan of East Etiwanda Creek, south base of San Gabriel Mtns. 511 Comment
  CAS-BOT-BC111027  Scirpus microcarpus C. W. Tilforth; J. Dourley; J. Benny 1971-7-7 40899 San Bernardino Near San Sevaine Cow Camp, San Gabriel Mts, San Bernardino National Forest Comment
  RSA225909  Scirpus microcarpus Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40899 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA612633  Scirpus microcarpus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Sevaine Cow Camp. 1402 Comment
  UCR108678  Scirpus microcarpus L. C. Wheeler 1968-6-13 s.n. San Bernardino San Gabriel Mtns, San Sevaine Cow Camp 1402 Comment
  RSA222913  Scrophularia californica subsp. floribunda Gerald L. Benny, Colin M. Wainwright 1971-4-28 430 San Bernardino Day Canyon, San Bernardino National Forest. Gaging station 854 Comment
  RSA225945  Scrophularia californica subsp. floribunda Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40924 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA226101  Scrophularia californica subsp. floribunda Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40853 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon. 884 Comment
  SD82912  Scrophularia californica subsp. floribunda Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40853 San Bernardino San Gabriel Mts., San Bernardino National Forest: mouth of Day canyon 883 Comment
  GH402085  Scutellaria siphocampyloides J. A. Ewan 1937-8-22 11027 Unknown San Sevaine Flat, San Gabriel Mts. 1645 Comment
  POM78542  Scutellaria siphocampyloides I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mtns, Lower Sevaine Flats 1463 Comment
  RSA575402  Scutellaria siphocampyloides R. G. Swinney 1993-7-16 2479 San Bernardino Eastern San Gabriel Mountains. San Sevaine Flats, ca. 200 m W of junction of FS roads 1N34D and 1N34. 1689 Comment
  UCR78775  Scutellaria siphocampyloides R. G. Swinney 1993-7-16 2479 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  CAS-BOT-BC63890  Sedum spathulifolium L. R. Abrams 1901-7-1 1958 San Bernardino Lyle Creek Falls. Comment
  CAS-BOT-BC63891  Sedum spathulifolium S. B. Parish 1885-5-1 s.n. San Bernardino Lylte Creek Falls Comment
  UC205030  Sedum spathulifolium I. M. Johnston 1917-7-15 1644 San Bernardino Day Canyon San Antonio Mountains 1066 Comment
  UC212581  Sedum spathulifolium I. M. Johnston 1917-7-15 1644 San Bernardino Day Canyon , Day Canyon (San Antonio Mountains) 1066 Comment
  UCR85711  Sedum spathulifolium R. G. Swinney 1993-8-10 2559 San Bernardino Eastern San Gabriel Mtns, mouth of South Fork Lytle Creek, on south side of creek; SSW of Scotland 915 Comment
  UCR87430  Sedum spathulifolium R. G. Swinney 1994-6-20 2949 San Bernardino Eastern San Gabriel Mtns., South fork of Lytle Creek, c. 75 m west of Bonita Falls 1000 Comment
  RSA597500  Selaginella asprella Louis Cutter Wheeler 1968-6-25 s.n. San Bernardino San Gabriel Mountains. Cucamonga Wilderness. 1981 Comment
  UCR190321  Selaginella asprella R. G. Swinney 2000-6-22 7837 San Bernardino San Gabriel Mtns., 'Etiwanda Peak', c. 0.9 mi. NE of Cucamonga Peak on same ridge 2641 Comment
  RSA223000  Selaginella bigelovii Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 186 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 854 Comment
  UCR204543  Selaginella watsonii R. G. Swinney 2005-7-22 8355 San Bernardino San Gabriel Mtns., Etiwanda Peak (peak 8662) c. 0.8 mi. NE of Cucamonga Peak 2641 Comment
  UCR97412  Senecio flaccidus Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  UCR16800  Senecio flaccidus var. douglasii S. R. Szarek 1970-11-7 s.n. San Bernardino San Gabriel Mtns, Lytle Creek, across from Lytle Creek Ranger Station 823 Comment
  RSA719014  Senecio vulgaris R. G. Swinney 1997-4-4 5448 San Bernardino N of Fontana, E fork of San Sevaine Cnyn, 100 m downstream of 1st major waterfall, c 1 mi due S of Grapevine Spring 808 Comment
  UCR181237  Senecio vulgaris R. G. Swinney 1997-4-4 5448 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  UCR91760  Sequoiadendron giganteum R. G. Swinney 1992-10-17 1965 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
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Jul 25 2018
  RSA223001  Silene antirrhina Gerald L. Benny 1971-4-16 348 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970. 853 Comment
  RSA0070210  Silene gallica Orlando Mistretta, Christine Mistretta 2005-4-3 2024 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  UCR180820  Silene gallica R. G. Swinney 1995-4-22 3499 San Bernardino Transverse Range; San Gabriel Mtns., Cucamonga, c. 0.5 mi. SE of gauging station at mouth of Day Canyon at junction of Day Canyon Rd. and Frontline Fire Rd. 805 Comment
  UCR78803  Silene gallica R. G. Swinney 1993-3-15 2046 San Bernardino Eastern San Gabriel Mtns., SW of the mouth of Lytle Creek Canyon, 4.8 - 5.0 mi west of Lytle Creek Road. (Nealy's Corner) and c. 0.4 mi north of Front Line Motorway 561 Comment
  CAS-BOT-BC174915  Silene laciniata Joseph Andorfer Ewan 1937-8-22 10999 San Bernardino So. Fork of San Sevaine Canyon at San Gabriel Mts. 914 Comment
  RSA222992  Silene laciniata subsp. major Gerald L. Benny 1971-4-16 352 San Bernardino Day Canyon, San Bernardino National Forest. 914 Comment
  RSA226263  Silene lemmonii Colin M. Wainwright 1971-6-9 533 San Bernardino Day Canyon. 1159 Comment
  CAS-BOT-BC175141  Silene verecunda I. Johnston 1917-7-15 1481 San Bernardino Head of South Fork Lytle Creek 1828 Comment
  POM78531  Silene verecunda subsp. platyota I. M. Johnston 1925-7-10 s.n. San Bernardino Upper San Sevaine flats. 1646 Comment
  RSA575390  Silene verecunda subsp. platyota R. G. Swinney 1993-7-16 2471 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  RSA575503  Silene verecunda subsp. platyota R. G. Swinney 1993-7-21 2537 San Bernardino 1.8 mi W of San Sevaine Well on San Sevaine Road. 1841 Comment
  RSA575504  Silene verecunda subsp. platyota R. G. Swinney 1993-7-21 2536 San Bernardino 1.8 mi W of San Sevaine Well on San Sevaine Road. 1841 Comment
  RSA575505  Silene verecunda subsp. platyota R. G. Swinney 1993-7-21 2535 San Bernardino 1.8 mi W of San Sevaine Well on San Sevaine Road. 1841 Comment
  UC205798  Silene verecunda subsp. platyota I. M. Johnston 1917-7-15 1481 San Bernardino Head of South Fork Lytle Creek , Head South Fork Lytle Creek (San Antonio Mountains) 1828 Comment
  UCR107045  Silene verecunda subsp. platyota R. G. Swinney 1993-7-21 2537 San Bernardino Eastern San Gabriel Mtns., 1.8 mi west of San Sevaine Well on San Sevaine Road 1841 Comment
  RSA717791  Sisymbrium officinale R. G. Swinney 1995-4-22 3504 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  UCD115680  Sisymbrium officinale Gerald L. Benny; Colin M. Wainwright 1971-4-16 290 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  UCR180986  Sisymbrium officinale R. G. Swinney 1997-4-4 5433 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  UCR181699  Sisymbrium officinale R. G. Swinney 1995-4-22 3504 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  RSA719019  Sisymbrium orientale R. G. Swinney 1997-4-4 5432 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  RSA764859  Sisymbrium orientale Stephen Fischer 2009-4-6 2120 San Bernardino Etiwanda foothills. Alongside W side of Etiwanda Creek. 719 Comment
  SD82944  Sisymbrium orientale Gerald L. Benny, Colin M. Wainwright 1971-4-16 314 San Bernardino Day Canyon, San Bernardino National Forest Comment
  UCD115605  Sisymbrium orientale Gerald L. Benny; Colin M. Wainwright 1971-4-2 176 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  UCR150878  Sisymbrium orientale L. C. Wheeler 1967-7-13 9974 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  UCR181207  Sisymbrium orientale R. G. Swinney 1997-4-4 5432 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  RSA222999  Solanum douglasii Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 222 San Bernardino San Bernardino National Forest, Day Canyon; Burned 1970 854 Comment
  RSA222976  Solanum umbelliferum Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 285 San Bernardino San Bernardino National Forest, Day Canyon; Burned 1970 854 Comment
  RSA225866  Solanum umbelliferum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40919 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  UCR16401  Solanum umbelliferum Kirk Taylor 1976-5-27 76527- 4 San Bernardino San Gabriel Mtns., 6 mi. west of Lytle Creek Canyon on San Sevaine Road 1372 Comment
  UCR232593  Solanum umbelliferum Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  RSA0010592  Solanum xanti Orlando Mistretta, Christine Mistretta 2005-4-3 2040 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  RSA764861  Solanum xanti Stephen Fischer 2009-4-6 2119 San Bernardino Etiwanda foothills. Etiwanda Creek. 719 Comment
  RSA583841  Solidago R. G. Swinney 1992-10-17 1966 San Bernardino San Gabriel Mountains, San Sevaine Rd. San Sevaine Flats. 1692 Comment
  RSA279028  Solidago californica R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42417 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1463 Comment
  RSA279059  Solidago californica R. F. Thorne 1970-10-17 41564 San Bernardino San Bernardino National Forest. Upper San Sevaine Flats near San Sevaine Well in Yellow Pine Forest. 1677 Comment
  RSA602696  Solidago californica R. G. Swinney 1994-8-25 3266 San Bernardino San Gabriel Mountains: Cucamonga meadow area. NW of meadow on both sides of dirt road on E side of Day Canyon Debris Basin. 732 Comment
  UCR87216  Solidago californica R. G. Swinney 1992-10-17 1966 San Bernardino Eastern San Gabriel Mtns., San Sevaine Flats on San Sevaine (Big Tree Truck) Road 1692 Comment
  UCR98160  Solidago californica R. G. Swinney 1994-8-25 3266 San Bernardino San Gabriel Mtns., Cucamonga meadow area, c. 0.5 mi. SE of mouth of Day Canyon 732 Comment
  UCR98149  Solidago occidentalis R. G. Swinney 1994-8-25 3268 San Bernardino San Gabriel Mtns., Cucamonga meadow area, c. 0.5 mi. SE of mouth of Day Canyon 732 Comment
  SD140178  Solidago velutina subsp. californica Dick Swinney 1992-10-17 1962 San Bernardino San Sevaine Flats on San Sevaine Road. Cucamonga Peak quad. 1675 Comment
  UCD136157  Sonchus oleraceus Gerald L. Benny; Colin M. Wainwright 1971-4-21 380 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  GH402129  Stachys albens J. A. Ewan 1937-8-22 11034 Unknown San Sevaine Flat 1584 Comment
  RSA575412  Stachys albens R. G. Swinney 1993-7-16 2483 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well. 1622 Comment
  RSA580354  Stachys albens Joseph A. Ewan 1937-8-22 11034 San Bernardino San Sevaine Flat. 1524 Comment
  RSA602697  Stachys albens R. G. Swinney 1994-8-25 3267 San Bernardino Cucamonga meadow area, approx. 0.5 mi SE of mouth of Day Canyon. 732 Comment
  RSA640852  Stachys albens Robert F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41024 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Day Creek Canyon. 1098 Comment
  UCR146249  Stachys albens R. F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41024 San Bernardino Transverse Ranges; San Gabriel Mountains, San Bernardino National Forest; Day Creek Canyon 1098 Comment
  UCR78836  Stachys albens R. G. Swinney 1993-7-16 2483 San Bernardino Eastern San Gabriel Mtns, San Sevaine Flats, near Dustin Spring and San Sevaine Well 1622 Comment
  UCR105755  Stachys stricta R. G. Swinney 1994-8-25 3267 San Bernardino San Gabriel Mtns., Cucamonga meadow area, c. 0.5 mi. SE of mouth of Day Canyon 732 Comment
  UCR87245  Stephanomeria cichoriacea R. G. Swinney 1993-7-21 2543 San Bernardino Eastern San Gabriel Mtns., 1 mi west of San Sevaine Well on San Sevaine Road 1817 Comment
  RSA637644  Stephanomeria virgata R. F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41008 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  UCR181020  Stipa cernua R. G. Swinney 1997-4-4 5429 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  RSA0010600  Stipa coronata Orlando Mistretta, Christine Mistretta 2005-4-3 2049 San Bernardino Base of range between Deer Canyon and Day Canyon. 762 Comment
  SD144497  Stipa coronata Adrian Wolf 1997-5-9 San Bernardino Alluvial slope south of San Gabriel Mountains, north of Highway 30 and just east of Day Creek; Cucamonga Peak 7.5' quad. (IPB 5/08) 518 Comment
  UCR241866  Stipa coronata Tracy Tennant, Kate Kramer 1998-4-26 SBV- 042 San Bernardino San Gabriel Mountains/San Gabriel Valley, alluvial fan below East Etiwanda Canyon, access road under powerlines 579 Comment
  UCR97413  Stipa coronata Adrian Wolf 1997-5-9 s.n. San Bernardino San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash 518 Comment
  CAS-BOT-BC61199  Streptanthus bernardinus I. M. Johnston 1917-7-15 1477 San Bernardino San Antonio Mountains. Head of South Fork Lytle Creek. 1828 Comment
  CAS-BOT-BC61201  Streptanthus bernardinus I. M. Johnston 1925-7-10 5113 San Bernardino San Antonio Mountains. Between Upper and Lower San Sevaine Flats. 1524 Comment
  GH379965  Streptanthus bernardinus Ivan M. Johnston 1925-7-10 5113 Unknown between upper & lower San Sevaine Flats, San Antonio Mts. 1524 Comment
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Jan 16 2016
  POM124  Streptanthus bernardinus I. M. Johnston 1917-7-15 1477 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  POM78527  Streptanthus bernardinus I. M. Johnston 1925-7-10 5113 San Bernardino Between Upper and lower San Sevaine Flats. 1524 Comment
  RSA0085002  Streptanthus bernardinus Naomi Fraga, LeRoy Gross, Ryan Gilmore 2005-7-12 1611 San Bernardino San Savaine Flats, NW of intersection of 1N34 and the road to the communication towers. 1677 Comment
  RSA575393  Streptanthus bernardinus R. G. Swinney 1993-7-16 2467 San Bernardino San Sevaine Flats, ca. 200 m W of junction Forest Service Roads 1N34D and 1N34 1689 Comment
  RSA659902  Streptanthus bernardinus Orlando Mistretta 1991-6-27 s.n. San Bernardino Green Valley. Forest Service Road 1N34. Just below Microwave Tower. 1646 Comment
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Jan 2 2012
  UC205890  Streptanthus bernardinus I. M. Johnston 1917-7-15 1477 San Bernardino head of creek San Antonio Mountains, South Fork Lytle Creek 1828 Comment
  UCR164854  Streptanthus bernardinus Naomi Fraga, LeRoy Gross, Ryan Gilmore 2005-7-12 1611 San Bernardino Transverse Ranges; San Gabriel Mountains region, San Savaine Flats, NW of intersection of 1N34 and the road to the communication towers 1829 Comment
  UCR78743  Streptanthus bernardinus R. G. Swinney 1993-7-16 2467 San Bernardino E San Gabriel Mtns, San Sevaine Flats, c. 200 m west of the junction of FS roads 1N34D and 1N34 1689 Comment
  RSA583760  Stylocline gnaphaloides R. G. Swinney 1993-4-25 2206 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road 793 Comment
  RSA583761  Stylocline gnaphaloides R. G. Swinney 1993-4-25 2205 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road 793 Comment
  UCR180983  Styrax officinalis R. G. Swinney 1997-4-4 5437 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, at 2nd major waterfall, c. 1 mile due south of Grapevine Spring 915 Comment
  UCR181205  Styrax officinalis R. G. Swinney 1997-4-4 5436 San Bernardino San Gabriel Mtns., NW of Fontana, east of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
  CAS-BOT-BC48017  Styrax redivivus Joseph Andorfer Ewan 1937-8-22 10982 San Bernardino San Gabriel Mts - San Sevaine Canyon 609 Comment
  CAS-BOT-BC48018  Styrax redivivus Joseph Andorfer Ewan 1937-8-22 10986 San Bernardino San Gabriel Mts - So. Fork San Sevaine Canyon 914 Comment
  CAS-BOT-BC48019  Styrax redivivus Joseph Andorfer Ewan 1937-8-22 10982 San Bernardino San Gabriel Mts - Lower San Sevaine Canyon 609 Comment
  GH384789  Styrax redivivus J. A. Ewan 1937-8-22 10986 Unknown So. Fork San Sevaine Canyon 914 Comment
  GH384843  Styrax redivivus J. A. Ewan 1937-8-22 10982 Unknown San Sevaine Canyon 609 Comment
  POM78518  Styrax redivivus I. M. Johnston 1925-7-11 s.n. San Bernardino San Sevaine Canyon, along old road. 610 Comment
  RSA719009  Styrax redivivus R. G. Swinney 1997-4-4 5436 San Bernardino NW of Fontana, E of San Sevaine Canyon bottom on Bullock Spur Rd. 747 Comment
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Nov 7 2008
  UCR103485  Symphoricarpos R. G. Swinney, Mike Riggs 1994-8-18 3198 San Bernardino San Gabriel Mtns., Joe Elliot Big Tree Memorial Area, c. 0.3 mi NW of Jct of Big Tree Trunk Rd & Cucamonga Truck Rd (1N34). Approx. 0.5 mi. SE of boundary of Cucamonga Wilderness & c. 2 air mi. east of Cucamonga Peak. 1848 Comment
  UCR91252  Symphoricarpos mollis R. G. Swinney 1993-7-21 2522 San Bernardino Eastern San Gabriel Mtns., 200 m SE of Cucamonga Wilderness Trailhead at San Sevaine Road, NW of Joe Elliott Big Tree Memorial 1756 Comment
  CAS-BOT-BC238990  Symphoricarpos rotundifolius I. M. Johnston 1917-7-15 1472 San Bernardino San Antonio Mountains. Head of S. Fk. Lytle Creek 1828 Comment
  POM4395  Symphoricarpos rotundifolius var. parishii I. M. Johnston 1917-7-15 1472 San Bernardino Head of south fork Lytle creek 2500 Comment
  RSA575523  Symphoricarpos rotundifolius var. parishii R. G. Swinney 1993-7-21 2522 San Bernardino 200 m SE of Cucamonga Wilderness trailhead at San Sevaine road, NW of Joe Elliot tree Memorial. 1841 Comment
  RSA597305  Symphoricarpos rotundifolius var. parishii R. G. Swinney, Mike Riggs 1994-8-18 3198 San Bernardino San Gabriel Mountains: Joe Elliot Big Tree Memorial area, approx. 0.3 mi NW of junction of Big Tree Truck Road and Cucamonga Truck Road (#IN34). 1847 Comment
  RSA614821  Symphoricarpos rotundifolius var. parishii L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: South fork Lytle Creek. 1676 Comment
  UC213437  Symphoricarpos rotundifolius var. parishii I. M. Johnston 1917-7-15 1472 San Bernardino Head of South Fork Lytle Creek; San Antonio Mountains 1828 Comment
  RSA764858  Tamarix ramosissima Stephen Fischer 2009-4-6 2121 San Bernardino Etiwanda foothills. Etiwanda Creek channel. 720 Comment
  RSA719392  Taraxacum officinale R. G. Swinney 1997-4-4 5450 San Bernardino N of Fontana, E fork of San Sevaine Cnyn, 100 m downstream of 1st major waterfall, c 1 mi due S of Grapevine Spring 808 Comment
  UCR181212  Taraxacum officinale R. G. Swinney 1997-4-4 5450 San Bernardino San Gabriel Mtns., north of Fontana, east fork of of San Sevaine Canyon, 100 m downstream of 1st major waterfall, c. 1 mile due south of Grapevine Spring 841 Comment
  HSC24677  Tauschia arguta Gerald L. Benny, Colin Wainwright 1971-5-12 457 San Bernardino Day Canyon, San Bernadino National Forest Comment
  RSA222982  Tauschia arguta Gerald L. Benny, Colin Wainwright, R. F. Thorne 1971-4-14 218 San Bernardino [Eastern San Gabriel Mountains] San Bernardino National Forest: Day Canyon 975 Comment
  RSA718239  Tauschia arguta R. G. Swinney 1995-4-22 3522 San Bernardino Near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon. 976 Comment
  RSA764835  Tauschia arguta Stephen Fischer 2009-4-13 2125 San Bernardino Etiwanda foothills. Above small dry streambed in N-S trending ravine in part shade., (+/- 24 ft from lat/long pt) 800 Comment
  SD82943  Tauschia arguta Gerald L. Benny, Colin M. Wainwright 1971-5-12 457 San Bernardino Day Canyon, San Bernardino National Forest. 975 Comment
  UC1375355  Tauschia arguta Gerald L. Benny and Colin M. Wainwright 1971-4-16 309 San Bernardino Day Canyon San Bernardino National Forest, Day Canyon (San Bernardino National Forest, Burned 1970) Comment
  UC1375370  Tauschia arguta Robert F. Thorne, C. W. Tilforth, J. Dourley and J. Benny 1971-7-7 40882 San Bernardino lower flats San Sevaine Cow Camp (San Bernardino National Forest); , San Gabriel Mts. 1432 Comment
  UCR181693  Tauschia arguta R. G. Swinney 1995-4-22 3522 San Bernardino Transverse Ranges; San Gabriel Mtns., near Cucamonga, Day Canyon, 0.6 miles NW of gaging station at mouth of canyon 976 Comment
  POM3261  Tauschia parishii I. M. Johnston 1917-7-15 1476 San Bernardino San Gabriel Mountains. 1829 Comment
  UC213214  Tauschia parishii I. M. Johnston 1917-7-15 1476 San Bernardino head of South Fork Lytle Creek; San Antonio Mountains, head of South Fork Lytle Creek 1828 Comment
  SD82871  Thalictrum fendleri Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40868 San Bernardino San Gabriel Mts., San Bernardino National Forest: Grapevine Spring 1250 Comment
  RSA226936  Thalictrum fendleri var. fendleri Robert F. Thorne 1971-6-5 39801 -B San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road near Grapevine Spring 1250 Comment
  RSA222985  Thalictrum fendleri var. polycarpum Gerald L. Benny, Colin M. Wainwright 1971-5-24 469 San Bernardino Day Canyon, San Bernardino National Forest. 1189 Comment
  RSA226089  Thalictrum fendleri var. polycarpum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40868 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Springs 1250 Comment
  RSA226931  Thalictrum fendleri var. polycarpum Robert F. Thorne 1971-6-5 39801 -A San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road near Grapevine Spring 1250 Comment
  UCR227759  Thalictrum fendleri var. polycarpum R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42122 San Bernardino San Gabriel Mountains, San Bernardino National Forest, San Sevaine Cow Camp 1454 Comment
  RSA584157  Thinopyrum intermedium R. G. Swinney 1993-7-21 2527 San Bernardino 200 yards south of Joe Elliot Big Tree Memorial. 1756 Comment
  UCD93349  Thinopyrum ponticum Robert F. Thorne; C. W. Tilforth, et al. 1972-6-29 42138 San Bernardino San Gabriel Mountains. San Bernardino National Forest. Above San Sevaine Flats (at San Sevaine Well). 838 Comment
  CAS-BOT-BC66966  Thysanocarpus laciniatus Gerald L. Benny; Colin M. Wainwright 1971-4-14 221 San Bernardino San Bernardino National Forest. Day Canyon. Comment
  POM113407  Thysanocarpus laciniatus J. B. Feudge 1925-3-4 1003 San Bernardino North Cucamonga, among foothill shrubs 609 Comment
  RSA629696  Toxicodendron diversilobum L. C. Wheeler 1967-7-13 9969 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  RSA629697  Toxicodendron diversilobum L. C. Wheeler 1967-7-13 9968 San Bernardino East San Gabriel Mountains: Lytle Creek, Miller Narrows. Comment
  UCR153484  Tribulus terrestris L. C. Wheeler 1967-7-13 9976 San Bernardino East San Gabriel Mtns, Lytle Creek, Miller Narrows, near Ranger Station 846 Comment
  UCR78774  Trichostema austromontanum R. G. Swinney 1993-7-16 2508 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  POM78540  Trichostema austromontanum subsp. austromontanum I. M. Johnston 1925-7-10 s.n. San Bernardino San Antonio Mountains, Lower San Sevaine Flats. 1463 Comment
  RSA575532  Trichostema austromontanum subsp. austromontanum R. G. Swinney 1993-7-16 2508 San Bernardino Eastern San Gabriel Mountains. Grapevine Cyn, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Rd. 1256 Comment
  RSA638938  Trichostema austromontanum subsp. austromontanum Louis C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: San Sevain Cow Camp. 1433 Comment
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Jun 25 2010
  UCD125823  Trichostema austromontanum subsp. austromontanum Louis C. Wheeler 1968-7-11 s. n. San Bernardino San Gabriel Mountains: San Sevaine Cow Camp. 1432 Comment
  GH402476  Trichostema oblongum J. A. Ewan 1937-8-22 11017 Unknown San Sevaine Flat, San Gabriel Mts. 1600 Comment
  RSA222958  Trifolium ciliolatum Gerald L. Benny 1971-5-12 456 San Bernardino Day Canyon, San Bernardino National Forest. 1036 Comment
  UCR90287  Trifolium hirtum John Wear, Nathan Moorhatch 1994-4-20 s.n. San Bernardino San Gabriel Mtns., Foothills; mouth of Day Canyon at N end of Etiwanda Ave. Oak Summit project 915 Comment
  RSA222956A  Trifolium incarnatum Gerald L. Benny, Colin M. Wainwright 1971-4-16 353 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  POM78538  Trifolium microcephalum I. M. Johnston 1925-7-10 5010 San Bernardino Lower San Sevaine Flats, San Antonio Mountains. 1433 Comment
  RSA222959  Trifolium microcephalum Gerald L. Benny 1971-4-16 351 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 914 Comment
  RSA226914  Trifolium microcephalum R. F. Thorne 1971-6-5 39831 San Bernardino San Gabriel Mts, San Bernardino Ntional Forest: San Sevaine Cow Camp. 1447 Comment
  RSA601715  Trifolium microcephalum L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: Grapevine Canyon off Lytle Creek. 1371 Comment
  RSA225910  Trifolium obtusiflorum R. F. Thorne 1971-7-7 40922 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA575497  Trifolium obtusiflorum R. G. Swinney 1993-7-16 2509 San Bernardino Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Rd.) Comment
  UCR158044  Trifolium obtusiflorum R. G. Swinney 1993-7-16 2509 San Bernardino Eastern San Gabriel Mtns., Grapevine Canyon, 3.2 mi SE San Sevaine Flats well on Big Tree Truck Road (1N34, San Sevaine Road) 1220 Comment
  RSA222963  Trifolium tridentatum var. tridentatum Gerald L. Benny, Colin M. Wainwright 1971-5-12 456 -A San Bernardino Day Canyon, San Bernardino National Forest. 853 Comment
  POM78539  Trifolium variegatum I. M. Johnston 1925-7-10 s.n. San Bernardino Lower San Sevaine flats, San Antonio Mountains. 1433 Comment
  RSA597258  Trifolium variegatum L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  POM78509  Trifolium willdenovii I. M. Johnston 1925-7-10 s.n. San Bernardino Lower San Sevaine Flats. San Antonio Mountains. 1433 Comment
  RSA225967B  Trifolium willdenovii Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40920 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA226908  Trifolium willdenovii Robert F. Thorne 1971-6-5 39807 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road. 1372 Comment
  RSA583770  Trifolium willdenovii R. G. Swinney 1993-4-25 2106 San Bernardino Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400m from road 793 Comment
  RSA597494  Trifolium willdenovii L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1448 Comment
  RSA226912  Trifolium wormskioldii Robert F. Thorne 1971-6-5 39838 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp. 1418 Comment
  SD132304  Turricula parryi Lily Mallare 1989-5-20 4 B San Bernardino San Bernardino National Forest, near middle fork of Lytle Creek, W of Lower Lytle Creek Ridge, about I(c) mi. W of point where Lytle Creek & aquaduct meet on Sierra Ave. There is a hidden trail on the S Side of road. 865 Comment
  GH381272  Umbellularia californica G. L. Benny & C. M. Wainwright 1971-5-24 491 Unknown Day Canyon, San Bernardino National Forest Comment
  RSA222964  Umbellularia californica Gerald L. Benny, Colin M. Wainwright 1971-4-2 182 San Bernardino Day Canyon, San Bernardino National Forest, burned 1970. 853 Comment
  RSA764847  Umbellularia californica Stephen Fischer 2009-1-30 2078 San Bernardino Etiwanda foothills. Beside small streambed running N/S along W side of utility road on the terrace above and just W of the Etiwanda Creek channel. 804 Comment
  UC1126333  Umbellularia californica A. Lewis Mar 1933 167 San Bernardino San Bernardino National Forest, San Sevaine Canyon San Sevaine Canyon; San Bernardino National Forest, San Sevaine Canyon 1219 Comment
  RSA583767  Uropappus lindleyi R. G. Swinney 1993-4-25 2113 San Bernardino San Gabriel Mountains, Lytle Creek Canyon, approx. 200 yards north of Rd 2N79 at Lytle Creek Rd., west side of road. 80-400 m from road. 792 Comment
  RSA222968  Urtica dioica subsp. holosericea Gerald L. Benny, Colin M. Wainwright 1971-5-24 502 San Bernardino Day Canyon, San Bernardino Nat'l Forest. Comment
  UC1375276  Veronica persica Robert F. Thorne 1971-6-5 39841 San Bernardino San Sevaine Cow Camp, San Bernardino National Forest San Sevaine Cow Camp; San Gabriel Mountains, San Bernardino National Forest 1417 Comment
  RSA222975  Vicia villosa subsp. varia Gerald L. Benny 1971-4-16 336 San Bernardino Day Canyon 884 Comment
  RSA226923  Vicia villosa subsp. varia R. F. Thorne 1971-6-5 39814 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats 1677 Comment
  RSA597643  Viola purpurea subsp. purpurea Louis C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. South Fork Lytle Creek at Cucamonga Peak Trail 2043 Comment
  CAS-BOT-BC203201  Vitis girdiana Joseph Andorfer Ewan 1937-8-22 10976 San Bernardino Lower San Sevaine Canyon, San Gabriel Mts. 609 Comment
  CAS-BOT-BC203202  Vitis girdiana Joseph Andorfer Ewan 1937-8-22 10976 San Bernardino Lower San Sevaine Canyon, San Gabriel Mts. 609 Comment
  RSA597634  Vulpia microstachys var. pauciflora L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. San Sevaine Cow Camp. 1432 Comment
  RSA773233  Vulpia myuros R. F. Thorne 1968-4-4 37462 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Just above Lytle Creek Ranger Station Comment
  SEINET7292853 Image available Vulpia myuros f. megalura Robert F. Thorne 1971-1 39828 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp 1448 Comment
  CDA2552  Vulpia myuros var. hirsuta L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns., end of Etiwanda Spur Road, ridgetop between east Etiwanda Canyon and Henderson Canyon Comment
  RSA226280  Woodwardia fimbriata Gerald L. Benny, Colin M. Wainwright 1971-5-24 483 San Bernardino Day Canyon, San Bernardino National Forest. 1097 Comment
  RSA226919  Woodwardia fimbriata R. F. Thorne 1971-6-5 39804 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road., along wet banks of stream bed wet by Grapevine springs 1250 Comment
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Apr 14 2011
  RSA599072  Woodwardia fimbriata L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: Grapevine Canyon off Lytle Creek. T1N R6W NW1/4, SE1/4 sec. 2. 1249 Comment
  UCR92505  Woodwardia fimbriata John Wear, N. Moorhatch 1994-4-20 s.n. San Bernardino San Gabriel Mtns., Foothills; mouth of Day Canyon at N end of Etiwanda Ave. Oak Summit project 915 Comment
  GH357694  Yucca whipplei J. A. Ewan 1937-8-22 11005 Unknown San Sevaine Canyon 1066 Comment
  UC1348994  Yucca whipplei Patricia Wilder 1963-6-12 1432 San Bernardino Lytle Creek Road across from Lytle Creek Ranger Station Comment
  UCR87352  Yucca whipplei R. G. Swinney 1994-6-20 2950 San Bernardino Eastern San Gabriel Mtns., South fork of Lytle Creek, c. 140 m west of Bonita Falls Canyon 927 Comment
  RSA180687  Yucca whipplei var. whipplei Patricia Wilder 1963-6-12 1431 San Bernardino across from Lytle Creek Ranger Station Comment
  RSA180688  Yucca whipplei var. whipplei Patricia Wilder 1963-6-12 1434 San Bernardino across from Lytle Creek Ranger Station Comment
  RSA180689  Yucca whipplei var. whipplei Patricia Wilder 1963-6-12 1433 San Bernardino across from Lytle Creek Ranger Station Comment
  RSA180724  Yucca whipplei var. whipplei Patricia Wilder 1963-6-12 1432 San Bernardino across from Lytle Creek Ranger Station Comment
  RSA180725  Yucca whipplei var. whipplei Patricia Wilder 1963-6-12 1435 San Bernardino across from Lytle Creek Ranger Station Comment
  RSA222942  Yucca whipplei var. whipplei Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne 1971-4-14 203 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  RSA574328  Yucca whipplei var. whipplei Richard G. Swinney 1994-6-20 2950 San Bernardino S Fork of Lytle Creek, approx. 140 m W of Bonita Falls Canyon. 927 Comment



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