34.14494 34.24494 -117.59609 -117.49609 UC/JEPS: Consortium Search Results
Search Results — 1691 specimen records retrieved (1691 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CSUSB6  Acer macrophyllum Keith Thompson 1970-5-17 s.n. San Bernardino Lytle Creek Lytle Creek Comment
  CSUSB7  Acer macrophyllum Keith Thompson 1970-5-17 3 San Bernardino Lytle Creek Lytle Creek Comment
  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
  RSA289624  Acer macrophyllum D. A. Young 1969-5-25 P 480 San Bernardino at the end of Haven Ave. N. of Chaffey College in Deer Canyon 457 Comment
  RSA598657  Acer macrophyllum Louis C. Wheeler 1968-6-16 s.n. San Bernardino San Gabriel Mountains. Ridge between Cucamonga Canyon and Deer Canyon. 1642 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
  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
  CAS-BOT-BC69664  Adiantum aleuticum S. B. Parish; W. F. Parish 1881-7-1 515 San Bernardino Cucumonga Mt, San Bernardino. Comment
  JEPS335  Adiantum aleuticum S. B. Parish 1880-1 San Bernardino Lytle Creek Falls 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
  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
  RSA226265  Agoseris retrorsa Colin M. Wainwright 1971-6-9 525 San Bernardino Day Canyon, San Bernardino National Forest. 1280 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
  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
  HSC84103  Allium burlewii Dale McNeal 1981-5-19 2536 San Bernardino S of USFS campground at Bighorn near head of the W Fork of Lytle Creek, 9.8 mi. W of Lytle Creek R.S., San Bernardino National Forest Comment
  RSA191569  Allium burlewii Robert F. Thorne 1966-6-20 36548 San Bernardino San Gabriel Mountains, San Bernardino National Forest: on NW slope of Cucamonga peak, Cucamonga wild area 2439 Comment
  RSA597639  Allium burlewii L. C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Vicinity of summit of Cucamonga Peak. 2683 Comment
  RSA707550  Allium burlewii Naomi Fraga, Sarah J. De Groot, Sula Vanderplank 2005-7-18 1624 San Bernardino SW Ridgeline of Cucamonga Peak. 2622 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
  SEINET3884147  Allium burlewii D. W. McNeal 1981-5-19 2536 San Bernardino Forest Service C.G. at Bighorn near the head of the W. Fork of Lytle Creek 9.8 mi. w. of Lytle Creek R.S. San Bernadino Nat. For.; 0 Comment
  UCR164846  Allium burlewii Naomi Fraga, Sarah J. De Groot, Sula Vanderplank 2005-7-18 1624 San Bernardino Transverse Ranges: San Gabriel Mountains region, SW Ridgeline of Cucamonga Peak 2683 Comment
Read comments
Jul 30 2010
  UCR190317  Allium burlewii R. G. Swinney 2000-6-22 7861 San Bernardino San Gabriel Mtns., Cucamonga Peak, 100 m NNE of peak 2598 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
  RSA640148  Amaranthus powellii L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Young s Cherry Range; Middle Fork Lytle Creek 945 Comment
  CDA3270  Amaranthus retroflexus L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns: Young s Cherry Range; Middle Fork Lytle Creek. Comment
  CAS-BOT-BC136814  Amelanchier utahensis S. B. Parish 1918-6-16 11969 San Bernardino Icehouse [Canon] Canyon, San Antonio Mts. 2286 Comment
  GH346836  Amelanchier utahensis S. B. Parish 1918-6-16 11969 Unknown San Antonio Mts. Icehouse Canon 2286 Comment
Read comments
Jun 25 2012
  UC212294  Amelanchier utahensis S. B. Parish 1918-6-16 11969 San Bernardino icehouse Canyon, San Antonio Mts 2286 Comment
Read comments
Nov 15 2010
  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
  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
  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
  POM354846  Antirrhinum coulterianum Freda Detmers 1931-5-10 868 San Bernardino Lytle Creek Canon [canyon] 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
  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
  POM354873  Antirrhinum multiflorum Freda Detmers 1931-5-10 876 San Bernardino Lytle Creek Canon [canyon] Comment
  RSA574611  Antirrhinum multiflorum R. G. Swinney 1994-6-28 3005 San Bernardino USFS Road no.1N34 (Big Tree Truck Road), ca. 6.3 miles northeast of intersection of Skyline and Almond Ave. in Cucamonga. 1646 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
  UCR85443  Antirrhinum multiflorum R. G. Swinney 1994-6-28 3005 San Bernardino Eastern San Gabriel Mtns., USFS Rd. # 1N34 (Big Tree Truck Road), c. 6 mi NE of intersection of Skyline and Almond Ave. in Cucamonga 1646 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
  RSA640135  Aquilegia formosa Louis C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Young's Cherry Range; Middle Fork Lytle Creek. 945 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
  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
  UCR204107  Arabis platysperma Valerie Soza, Sarah J. De Groot 2003-6-6 1652 San Bernardino Transverse Ranges; San Gabriel Mountains, Timber Mountain, c. 0.5 mile north of Icehouse Saddle along Three Tee's Trail 2439 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
  RSA0129702  Arabis platysperma var. platysperma R. G. Swinney 1994-7-8 3050 San Bernardino Cucamonga Wilderness, Big Horn Peak 2561 Comment
  RSA680227  Arabis platysperma var. platysperma Valerie Soza, Sarah J. De Groot 2003-6-6 1652 San Bernardino Timber Mountain, ca. 0.5 mile north of Icehouse Saddle along Three Tee's Trail. 2439 Comment
  RSA191531  Arabis repanda var. repanda R. F. Thorne 1966-6-20 36550 San Bernardino San Gabriel Mts., San bernardino National Forest: rocky E-facing slope above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Peak wild area 2286 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
  UCR68  Arabis sparsiflora Eugene Cardiff 1950-4-23 s.n. San Bernardino San Gabriel Mtns., South Fork Lytle Creek Canyon 915 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
Read comments
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
  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
  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
  UCR98580  Arctostaphylos parryana R. G. Swinney 1994-7-28 3113 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  CAS-BOT-BC46566  Arctostaphylos patula I. M. Johnston 1917-7-30 1580 San Bernardino Cucamanga Pk. 2712 Comment
  POM11186  Arctostaphylos patula I. M. Johnston 1917-7-30 1580 San Bernardino San Antonio Mountains: Cucamonga Peak 2713 Comment
  POM367392  Arctostaphylos patula I. M. Johnston 1917-7-30 1580 San Bernardino San Antonio Mountains: Cucamonga Peak 2713 Comment
  RSA3287  Arctostaphylos patula I. M. Johnston 1917-7-29 1576 San Bernardino Middle fork Lytle Creek. 2133 Comment
  RSA597811  Arctostaphylos patula L. C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Cucamonga Peak Trail. 2500 Comment
  RSA635240  Arctostaphylos patula Arthur R. Kruckeberg 1940-7-21 1001 San Bernardino Cucamonga Peak, San Gabriel Mts. 2717 Comment
  RSA645752  Arctostaphylos patula R. G. Swinney 1995-8-14 4416 San Bernardino San Gabriel Mountains: saddle between big Horn Peak and Cucamonga Peak. 2701 Comment
  RSA70822  Arctostaphylos patula F. W. Peirson 1919-6-4 833 San Bernardino Icehouse Canyon Divide, San Gabriel Mountains. 2409 Comment
  RSA719145  Arctostaphylos patula R. G. Swinney 1995-7-11 4138 San Bernardino Timber Mountain (Chapman Peak) 2488 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
  UC213211  Arctostaphylos patula I. M. Johnston 1917-7-29 1576 San Bernardino Middle Fk. of Lytle Creek San Antonio Mountains 2133 Comment
  UC213213  Arctostaphylos patula I. M. Johnston 1917-7-30 1580 San Bernardino around summit San Antonio Mountains, Cucamonga Peak 2712 Comment
  UC303642  Arctostaphylos patula I. M. Johnston 1917-7-30 1581 San Bernardino summit San Antonio Mountains, Cucamonga Pk. 2712 Comment
  UC303643  Arctostaphylos patula I. M. Johnston 1917-7-29 1576 San Bernardino Middle Fk. Lytle Creek San Antonio Mountains 2133 Comment
  UCR162819  Arctostaphylos patula R. G. Swinney 1995-8-14 4416 San Bernardino San Gabriel Mtns., saddle between Big Horn Peak and Cucamonga Peak 2354 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
  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
  CSUSB89  Asclepias eriocarpa Keith Thompson 1970-5-17 S. N. San Bernardino Lytle Creek Lytle Creek 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
  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
  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
  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
  RSA482651  Boechera californica Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] Comment
  GH378858  Boechera repanda R. F. Thorne 1966-7-20 36550 Unknown San Gabriel Mts., San Bernardino National Forest: rocky E-facing slope above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Wild Area 2286 Comment
  POM265674  Boykinia rotundifolia J. C. Roos 1937-7-15 2422 San Bernardino Bonita Falls, Lytle Creek. 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
  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
  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
  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
  RSA641517  Bromus grandis L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Middle Fork of Lytle Creek. 1463 Comment
  SD181772  Bromus grandis Louis C. Wheeler 1968-7-12 San Bernardino San Gabriel Mountains, Middle Fork of Lytle Creek. Ravine on south side, dry sunny boulder bed which carries water only during heavy storms. 1463 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
  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
  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
  CAS-BOT-BC80446  Calocedrus decurrens I. M. Johnston 1917-7-30 1624 San Bernardino Cucamonga Pk 2499 Comment
  POM11194  Calocedrus decurrens I. M. Johnston 1917-7-30 1624 San Bernardino San Antonio Mountains: Cucamonga Peak 2500 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
  UC215296  Calocedrus decurrens I. M. Johnston 1917-7-30 1624 San Bernardino Cucamonga Pk. San Antonio Mountains, Cucamonga Pk. 2499 Comment
  JEPS61704  Calochortus invenustus R. W. Sumner 1914-2 6 San Bernardino Cucamonga Mt. Comment
  UCR180008  Calochortus invenustus R. G. Swinney 1995-8-14 4414 San Bernardino San Gabriel Mtns., saddle between Big Horn Peak and Cucamonga Peak 2354 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
  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
  UCR277513  Calochortus plummerae Mitch Provance, Ken Halama 2003-6-16 17090 San Bernardino Foothills of the San Gabriel Mountains, northern borderline of the City of Rancho Cucamonga, west mouth of Deer Canyon, from the northwest corner of Haven Ave. and Tackstem St., westward to the toe slope of the foothills 721 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
  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
  RSA289622  Calochortus splendens D. A. Young 1969-5-25 P 487 San Bernardino At the end of Haven Blvd. north of Chaffey College in Deer Canyon 579 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
  SBBG121660  Calyptridium monospermum N. Fraga, S. J. DeGroot, S. Vanderplank 2005-7-18 1625 San Bernardino SW ridgeline of Cucamonga Peak 2622 Comment
  UC212961  Calyptridium monospermum I. M. Johnston 1917-6-15 1273 San Bernardino head of Ice House Canyon; San Antonio Mountains, Ice House Canyon 2438 Comment
  UCR164848  Calyptridium monospermum Naomi Fraga, Sarah J. De Groot, Sula Vanderplank 2005-7-18 1625 San Bernardino Transverse Ranges: San Gabriel Mountains region, SW Ridgeline of Cucamonga Peak 2683 Comment
  UCR98404  Calyptridium monospermum R. G. Swinney 1994-7-8 3040 San Bernardino Eastern San Gabriel Mtns., Cucamonga Wilderness, NE slope of Big Horn Peak 2494 Comment
  UCR180486  Calyptridium umbellatum R. G. Swinney 1994-7-28 3117 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 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
  CSUSB658  Calystegia macrostegia Keith Thompson 1970-5-20 San Bernardino Lytle Creek Lytle Creek 853 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
  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
  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
  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
  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
  RSA289618  Camissonia boothii subsp. decorticans D. A. Young 1969-5-25 P- 470 San Bernardino at the end of Haven Ave. N. of Chaffey College in Deer Canyon 457 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
  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
  RSA448994  Camissonia hirtella Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] 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
  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
  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
  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
  RSA640229  Carex pellita L. C. Wheeler 1968-7-12 s.n. San Bernardino Lytle Creek at South Fork; Bonita Trailer Park, west side. 883 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
  RSA191533  Carex rossii Robert F. Thorne 1966-6-20 36542 San Bernardino San Gabriel Mountains, San Bernardino Nationa Forest: Icehouse Saddle 2317 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
  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
  UCR180286  Castilleja applegatei R. G. Swinney 1994-6-28 3003 San Bernardino Eastern San Gabriel Mtns., Deer Canyon, at USFS Rd. 1N34, Big Tree Truck Road 1524 Comment
  UCR180606  Castilleja applegatei R. G. Swinney 1994-6-28 3007 San Bernardino Eastern San Gabriel Mtns., USFS Rd. # 1N34 (Big Tree Truck Road), c. 6 mi NE of intersection of Skyline and Almond Ave. in Cucamonga 1646 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
  RSA448704A  Castilleja applegatei subsp. martinii Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] Comment
  RSA448704B  Castilleja applegatei subsp. martinii Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] Comment
  RSA574613  Castilleja applegatei subsp. martinii R. G. Swinney 1994-6-28 3003 San Bernardino Eastern San Gabriel Mountains, Deer Canyon, at USFS Road no.1N34 (Big Tree Truck Road). 1524 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
  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
  RSA400607  Castilleja foliolosa D. A. Young 1969-5-10 P- 388 San Bernardino 2.5 miles N of the end of Haven Ave. in Deer Canyon, N of Chaffey College. 457 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
  GH403868  Caulanthus amplexicaulis G. L. Benny & C. M. Wainwright 1971-5-24 486 Unknown Day Canyon, San Bernardino National Forest. Burned 1970 1097 Comment
  GH403869  Caulanthus amplexicaulis R. F. Thorne 1966-6-20 36553 Unknown San Gabriel Mts., San Bernardino National Forest; rocky E-facing slope above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Wild Area 2286 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
  RSA191550  Caulanthus amplexicaulis var. amplexicaulis R. F. Thorne 1966-6-20 36553 San Bernardino San Bernardino National Forest; above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Wild Area 2287 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
  CAS-BOT-BC48761  Ceanothus crassifolius Jeanne McFarland; Kathie Meyer; Anne Mullenniex 1995-3-15 9 San Bernardino San Gabriel Mtns., Lyttle Creek; on Melody Lane, about 3 meters NE of its intersection with Manzanita Dr. 928 Comment
  HSC92496  Ceanothus crassifolius Jeanne McFarland, Kathie Meyer, Anne Mullenniex 1995-3-15 9 San Bernardino San Gabriel Mtns. Lyttle Creek, on Melody Ln. about 3 m NE of its intersection with Manzanita Dr. 929 Comment
  RSA398885  Ceanothus crassifolius Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] Comment
  RSA783288  Ceanothus crassifolius J. D. Olmsted 1958-3-3 16 San Bernardino On tributary to Deer Creek where it crosses Cucamonga Truck Trail 2.5 mi from locked gate at mouth of Cucamonga Canyon and 3 mi N of state Hwy 30 to San Bernardino on Sapphire St. NE of Upland. 1143 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
  UCR34086  Ceanothus integerrimus J. Glazner 1984-4-17 452 San Bernardino San Gabriel Mtns, Day Canyon, 3 mi north of Etiwanda 1052 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
  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
  POM351511  Centaurea melitensis Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] Comment
  UCR277511  Centaurium venustum Mitch Provance, Ken Halama 2003-6-16 17095 San Bernardino Foothills of the San Gabriel Mountains, northern borderline of the City of Rancho Cucamonga, west mouth of Deer Canyon, from the northwest corner of Haven Ave. and Tackstem St., westward to the toe slope of the foothills 721 Comment
  RSA497910  Cercocarpus betuloides var. betuloides A. R. Roos 1922-11-8 s.n. Los Angeles San Gabriel Mountians: Lytle Creek Canyon 915 Comment
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Aug 18 2012
  POM606  Cercocarpus ledifolius L. L. Gardner 1916-5-14 s.n. San Bernardino Ontario Divide, Ice House Canyon. Comment
  RSA641056  Chaenactis santolinoides R. F. Thorne 1967-10-28 37410 San Bernardino San Gabriel Mountains: South slope Timber Mountian above Icehouse Saddle. 2346 Comment
  UC205659  Chaenactis santolinoides I. M. Johnston 1918-6-20 San Bernardino s spur of Cucamongo Peak - San Antonio Mountains 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
  SEINET175029 Image available Cheilanthes covillei F. M. Reed 1929-3-28 5735 San Bernardino Walls of Lytle (?) Cyn San Bernardino Mts 1128 Comment
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Dec 7 2014
  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
  UCR6  Cheilanthes covillei Eugene Cardiff 1950-4-23 s.n. San Bernardino San Gabriel Mtns., South Fork Lytle Creek Canyon 915 Comment
  SEINET243961 Image available Cheilanthes parryi F. M. Reed 1929-3-28 5735 San Bernardino Walls of Lytle (?) Cyn San Bernardino Mts Comment
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Dec 7 2014
  CSUSB1592  Chenopodium album Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek 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
  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
  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
  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
  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
  CAS-BOT-BC36268  Chrysolepis sempervirens I. M. Johnston 1918-6-30 2094 San Bernardino San Antonio Mountains, South slope of Cucamonga Peak 1981 Comment
  POM2119  Chrysolepis sempervirens L. L. Gardner 1916-5-14 s.n. San Bernardino Divide of Ice House Comment
  RSA487313  Chrysolepis sempervirens Richard Noyes 1988-7-23 591 San Bernardino Ice House Canyon Saddle 2320 Comment
  UC205520  Chrysolepis sempervirens I. M. Johnston 1918-6-30 2094 San Bernardino s slope Cucamonga Peak; San Antonio Mountains 1981 Comment
  UCR180623  Chrysolepis sempervirens R. G. Swinney 1994-7-28 3114 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  UCR96087  Chrysothamnus nauseosus R. G. Swinney 1994-7-28 3120 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 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
  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
  POM11322  Cistanthe monosperma I. M. Johnston 1917-6-15 1273 San Bernardino Head of Icehouse Canon, Upper Transition Zone 2439 Comment
  RSA191528  Cistanthe monosperma R. F. Thorne 1966-6-20 36541 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Icehouse Saddle 2317 Comment
  RSA574939  Cistanthe monosperma R. G. Swinney 1994-7-8 3040 San Bernardino Cucamonga wilderness, NE slope of Big Horn Peak 2494 Comment
  RSA704207  Cistanthe monosperma Naomi Fraga, Sarah J. De Groot, Paul Morton, Aydee Virgen 2004-7-28 1315 San Bernardino Summit of Cucamonga Peak. 2701 Comment
  RSA707479  Cistanthe monosperma Naomi Fraga, Sarah J. De Groot, Sula Vanderplank 2005-7-18 1625 San Bernardino SW Ridgeline of Cucamonga Peak. 2622 Comment
  CAS-BOT-BC228718  Cistanthe umbellata I. M. Johnston 1917-6-15 1273 San Bernardino San Antonio Mountains. Head of Icehouse Canon [Canyon] 2438 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
  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
  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
  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
  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
  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
  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
  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
  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-BC165831  Clarkia xantiana S. B. Parish; W. F. Parish 1881-8-1 952 San Bernardino [Cucumonga] Cucamonga Mts. 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
  SEINET3088775 Image available Claytonia perfoliata Diana L. Ill 1985-5-25 60 San Bernardino San Gabriel Mountains. 2N58 Road (Middle Fork Fire Road), 2.6 miles from intersection with Lytle Creek Road. Trail head for Stone House Crossing. 1-1 1/4 miles to Stone House Crossing along train about 200 yds. both upstream and downstream. 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
  UCR378  Clematis ligusticifolia Eugene Cardiff 1950-5-1 s.n. San Bernardino San Gabriel Mtns., Lytle Creek Canyon 915 Comment
  CSUSB1832  Clematis pauciflora Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek Comment
  CSUSB1833  Clematis pauciflora Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek Comment
  CSUSB1834  Clematis pauciflora Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek Comment
  CSUSB1835  Clematis pauciflora Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek Comment
  RSA386227  Clematis pauciflora Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] 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
  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
  RSA598656  Collinsia heterophylla Louis C. Wheeler 1968-6-16 s.n. San Bernardino San Gabriel Mountains. Ridge between Cucamonga Canyon and Deer Canyon. 1642 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
  UCR99635  Collinsia heterophylla R. G. Swinney 1994-6-28 2999 San Bernardino San Gabriel Mtns., west fork of tributary to Deer Canyon, first major tributary to Deer Canyon, north of Fan Canyon; c. 100 m north of USFS Rd #1N34 (Big Tree Truck Road) 1677 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
  RSA574617  Collinsia heterophylla var. austromontana R. G. Swinney 1994-6-28 2999 San Bernardino W fork of tributary to Deer Canyon, first major tributary to Deer Canyon, N. of fan Canyon; ca 100 m. N of USFS rd. no.1N34 (Big Tree Truck Road). 1677 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
  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
  JEPS7064  Collinsia torreyi var. brevicarinata Frank W. Peirson 1919-6-4 454 San Bernardino Icehouse Canyon Divide; San Gabriel Mtns 2407 Comment
  POM4308  Collinsia torreyi var. wrightii S. B. Parish 1918-6-16 11955 San Bernardino Icehouse Canyon, San Antonio Mountains. 2287 Comment
  RSA597636  Collinsia torreyi var. wrightii Louis C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Cucamonga Peak Trail. 2591 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
  RSA79461  Collinsia torreyi var. wrightii F. W. Peirson 1919-6-4 454 San Bernardino Icehouse Canyon Divide, San Gabriel Mountains. 2409 Comment
  UC219129  Collinsia torreyi var. wrightii S. B. Parish 1918-6-16 11955 San Bernardino San Antonio Mountains, Icehouse Canyon Icehouse Canyon; San Antonio Mountains, Icehouse Canyon 2286 Comment
  UCR98849  Collinsia torreyi var. wrightii R. G. Swinney 1994-7-8 3039 San Bernardino Eastern San Gabriel Mtns., Cucamonga Wilderness, NE slope of Big Horn Peak 2494 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
  POM156743  Cordylanthus rigidus subsp. setiger L. R. Abrams 1902-7-15 2745 San Bernardino Lytle Creek canyon. 915 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
  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
  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
  UCSB41835  Croton californicus Thompson, Don 1970-4-25 Los Angeles Junction of Haven and Wilson, 1 mi. W of Chaffey College 670 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
  RSA574944  Cryptantha echinella R. G. Swinney 1994-7-8 3051 San Bernardino Cucamonga Wilderness, Big Horn Peak 2561 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
  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
  SD260914  Cryptantha intermedia Mitch Provance, Ken Halama 2003-6-16 17081 San Bernardino Foothills of the San Gabriel Mountains: northern borderline of the City of Rancho Cucamonga, wesst mouth of Deer Canyon, from the northwest corner of Haven Ave, and Tackstem St., westward to the toe slope of the foothills (Cucamonga Pea 7.5'Q) 721 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
  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
  UCR277514  Cryptantha intermedia Mitch Provance, Ken Halama 2003-6-16 17081 San Bernardino Foothills of the San Gabriel Mountains, northern borderline of the City of Rancho Cucamonga, west mouth of Deer Canyon, from the northwest corner of Haven Ave. and Tackstem St., westward to the toe slope of the foothills 721 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
  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
  UCR277515  Cryptantha muricata Mitch Provance, Ken Halama 2003-6-16 17080 San Bernardino Foothills of the San Gabriel Mountains, northern borderline of the City of Rancho Cucamonga, west mouth of Deer Canyon, from the northwest corner of Haven Ave. and Tackstem St., westward to the toe slope of the foothills 721 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
  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
  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
  RSA404475  Cycladenia humilis var. venusta I. M. Johnston 1917-7-31 1550 San Bernardino Cucamong Pk. 2499 Comment
  RSA575509  Cycladenia humilis var. venusta R. G. Swinney 1994-7-22 3106 San Bernardino At highest point on ridge ca. 1/2 mi. E of Ontario Peak, in saddle area 2633 Comment
  RSA602282  Cycladenia humilis var. venusta R. G. Swinney 1994-7-28 3126 San Bernardino San Gabriel Mountains, Cucamonga Peak. 2674 Comment
  RSA704199  Cycladenia humilis var. venusta Naomi Fraga, Sarah De Groot, Paul Morton, Aydee Virgen 2004-7-28 1316 San Bernardino Summit of Cucamonga Peak. 2701 Comment
  SBBG98281  Cycladenia humilis var. venusta I. M. Johnston 1917-7-31 1550 San Bernardino Cucamonga Peak 2499 Comment
  UC1349317  Cycladenia humilis var. venusta Robert F. Thorne 1966-6-20 36544 San Bernardino just e. of peak of Cucamonga Mts. (also Lytle Creek side of Ontario-Cucamonga saddle); San Gabriel Mts., San Bernardino Nat'l Forest, Cucamonga Wil 2651 Comment
  UC212186  Cycladenia humilis var. venusta I. M. Johnston 1917-7-30 1550 San Bernardino Cucamonga Peak San Antonio Mts., Cucamonga Peak 2499 Comment
  UCR100588  Cycladenia humilis var. venusta R. G. Swinney 1994-7-22 3106 San Bernardino Eastern San Gabriel Mtns., highest point on ridge c. 0.5 mi. east of Cucamonga Peak 2634 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
  CAS-BOT-BC70682  Cystopteris fragilis I. M. Johnston July 15 1361 San Bernardino Day Canyon 1066 Comment
  CAS-BOT-BC70688  Cystopteris fragilis S. B. Parish; W. F. Parish 1885-4-1 523 San Bernardino Cucamonga Mt. 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
  RSA431671  Datisca glomerata Freda Detmers 1931-9-8 14109 San Bernardino Lytle Creek Canon [Canyon] 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
  CSUSB1837  Delphinium cardinale Keith Thompson 1970-5-21 San Bernardino Lytle Creek 1182 Comment
  CSUSB1838  Delphinium cardinale Keith Thompson 1970-5-21 San Bernardino Lytle Creek 1182 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
  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
  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
  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
  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
  RSA433561  Dicentra chrysantha Jeannette B. Edge 1934-4-14 s.n. San Bernardino Lytle Creek Canyon 915 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
  GH355533  Dichanthelium acuminatum L. Abrams 1902-7-14 2737 Unknown Lytle creek canon Comment
  CAS-BOT-BC209240  Dichanthelium acuminatum subsp. acuminatum LeRoy Abrams 1902-7-14 2737 San Bernardino Lytle Creek Canyon 914 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
  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
  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
  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
  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
  GH379251  Draba corrugata S. B. Parish 1918-6-6 11967 Unknown Teihune [?] Canon, San Antonio Mts. 2286 Comment
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Oct 2 2016
  RSA597809  Draba corrugata L. C. Wheeler 1968-6-15 s.n. San Bernardino Cucamonga Peak Trail 2561 Comment
  UC205853  Draba corrugata S. B. Parish 1918-6-16 11967 San Bernardino Icehouse Canyon San Antonio Mts., Icehouse Canyon 2286 Comment
  UC217904  Draba corrugata P. A. Munz 1922-7-19 6097 San Bernardino Cucamonga Peak San Gabriel Mts., Cucamonga Peak 2438 Comment
  CAS-BOT-BC41627  Draba corrugata var. corrugata S. B. Parish 1919-6-16 11967 San Bernardino San Antonio Mountains. 2133 Comment
  POM13354  Draba corrugata var. corrugata P. A. Munz 1922-7-19 6097 San Bernardino Cucamonga Peak 2439 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
  UCR99763  Drymocallis glandulosa var. glandulosa R. G. Swinney 1994-6-28 3002 San Bernardino Eastern San Gabriel Mtns., Deer Canyon, at USFS Rd. 1N34, Big Tree Truck Road 1524 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
  RSA85779  Drymocallis glandulosa var. reflexa F. W. Peirson 1922-7-18 4181 San Bernardino Icehouse Canyon, San Gabriel Mountains 2317 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
  RSA574614  Drymocallis glandulosa var. viscida R. G. Swinney 1994-6-28 3002 San Bernardino Eastern San Gabriel Mountains, Deer Canyon, at USFS Road no.1N34 (Big Tree Truck Road). 1524 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
  RSA574612  Dudleya cymosa subsp. pumila R. G. Swinney 1994-6-28 2998 San Bernardino W fork of tributary to Deer Canyon, first major tributary to Deer Canyon, N. of fan Canyon; ca 100 m. N of USFS rd. no.1N34 (Big Tree Truck Road). 1676 Comment
  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
  UC1601947  Dudleya cymosa subsp. pumila I. M. Johnston 1917-7-15 1646 Los Angeles head South Fork Lytle River; San Antonio Mtns 1828 Comment
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Nov 23 2013
  UC205033  Dudleya cymosa subsp. pumila I. M. Johnston 1917-7-15 1645 San Bernardino Day Canyon San Antonio Mtns 975 Comment
  UCR99601  Dudleya cymosa subsp. pumila R. G. Swinney 1994-6-28 2998 San Bernardino San Gabriel Mtns., west fork of tributary to Deer Canyon, first major tributary to Deer Canyon, north of Fan Canyon; c. 100 m north of USFS Rd #1N34 (Big Tree Truck Road) 1677 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
  UC192539  Dudleya lanceolata S. B. and W. F. Parish 1881-7-1 1140 San Bernardino Cucumonga Mtn 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
  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
  RSA641577  Eleocharis radicans L. C. Wheeler 1968-7-12 s.n. San Bernardino Lytle Creek at South Fork; Bonita Trailer Park, west side. 884 Comment
  RSA0091841  Elymus Bonnie C. Templeton 1967-7-13 10006 San Bernardino Lytle Creek. Near the water intake upstream from Lytle Creek Ranger Station. 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
  CAS-BOT-BC227743  Elymus elymoides I. M. Johnston 1917-7-29 1497 San Bernardino San Antonio Mountains. Head of Icehouse Canon [Canyon] 2438 Comment
  CAS-BOT-BC227747  Elymus elymoides I. M. Johnston 1917-7-29 1500 San Bernardino San Antonio Mountains. Middle Fork Lytle Creek 1981 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
  POM1325  Elymus elymoides subsp. californicus I. M. Johnston 1917-7-29 1497 San Bernardino San Antonio Mountains. Head of Icehouse Canyon. 2439 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
  UC205728  Elymus elymoides subsp. elymoides I. M. Johnston 1917-7-29 1497 San Bernardino Ichehouse Canyon San Antonio Mountains (head) 2438 Comment
  UC1714532  Elymus glaucus I. M. Johnston 1917-7-29 1498 San Bernardino Icehouse Canyon San Antonio Mountains (head) 2438 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
  POM1298  Elymus glaucus subsp. glaucus I. M. Johnston 1917-7-29 1498 San Bernardino San Antonio Mountains. Head of Icehouse Canyon. 2439 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
  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
  CAS-BOT-BC213890  Elymus trachycaulus subsp. trachycaulus I. M. Johnston 1917-7-29 1498 San Bernardino Head of Icehouse Canyon - San Antonio Mountains 2438 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
  UCR96024  Epilobium canum R. G. Swinney 1994-7-28 3130 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  RSA600265  Epilobium canum subsp. canum Louis C. Wheeler 1932-11-6 1443 San Bernardino San Gabriel Mountains: Small canyon off mouth of Deer Canyon. 976 Comment
  RSA600266  Epilobium canum subsp. latifolium Louis C. Wheeler 1932-11-6 1442 San Bernardino San Gabriel Mountains: Small canyon off mouth of Deer Canyon. 976 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
  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
  RSA641576  Eragrostis mexicana subsp. virescens L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Young's Cherry Range; Middle Fork Lytle Creek 945 Comment
  SD181763  Eragrostis mexicana subsp. virescens Louis C Wheeler 1968-7-12 San Bernardino San Gabriel Mountains: Young's Cherry Range; Middle Fork Lytle Creek 945 Comment
  UCR147058  Eragrostis mexicana subsp. virescens L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns, Young's Cherry Ranch; Middle Fork Lytle Creek 945 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
  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
  CHSC40091  Eriastrum densifolium subsp. sanctorum S. B. Parish 1909-6-29 7139 San Bernardino Lytle Creek, vicinity of San Bernardino. In stream bed. 300 Comment
  IRVC29082  Eriastrum sapphirinum L. C. Wheeler 1968-7-12 s.n. San Bernardino Lytle Creek at South Fork, west side of Bonita Trailer Park [near Scotland] San Gabriel Mountains 884 Comment
  UCR145474  Eriastrum sapphirinum L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains, Lytle Creek at South Fork, west side of Bonita Trailer Park [near Scotland] 884 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
  A387350  Ericameria cuneata S. B. Parish & W. F. Parish 1881-10-01 - 1881-11-01 1027 Unknown Cucamonga Mts. Comment
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Oct 2 2016
  A387351  Ericameria cuneata S. B. Parish & W. F. Parish 1881-10-01 - 1881-11-01 1027 Unknown Cucamonga Mts. Comment
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Oct 2 2016
  CAS-BOT-BC292836  Ericameria cuneata var. cuneata S. B. Parish; W. F. Parish 1881-9-1 1027 San Bernardino Cucumonga Mt. Comment
  UC194139  Ericameria cuneata var. cuneata S. B. and W. F. Parish 1881-10-1 1027 San Bernardino Cucamonga Mts. Southern California, Cucamonga Mts. Comment
  UC205767  Ericameria cuneata var. cuneata I. M. Johnston 1917-7-29 San Bernardino Middle Fk Lytle Creek; San Antonio Mountains, Middle Fk Lytle Creek 2057 Comment
  UC86492  Ericameria cuneata var. cuneata S. B. and W. F. Parish Oct 1881 1027 San Bernardino Cucamonga Mt Comment
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Oct 2 2016
  GH263342  Ericameria cuneata var. spathulata S. B. Parish & W. F. Parish 1881-8-15 1027 Unknown Cucamonga Mts., Southern California Comment
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Jun 25 2012
  HSC78524  Ericameria nauseosa J. C. Roos 1947-10-11 3746 San Bernardino Lytle Creek 915 Comment
  LA102275  Ericameria nauseosa John C. Roos; 1947-10-11 3746 San Bernardino Lytle Creek 914 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
  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
  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
  UCR18813  Ericameria pinifolia John C. Roos 1965-10-30 s.n. San Bernardino San Bernardino Mtns, Mill Creek 915 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
  POM357466  Erigeron foliosus M. B. Dunkle 1931-8-2 2537 San Bernardino Lytle Canyon 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
  POM357503  Erigeron foliosus var. foliosus M. B. Dunkle 1931-8-2 2536 San Bernardino Lytle Canyon 305 Comment
  UCR123  Erigeron philadelphicus Eugene Cardiff 1950-4-23 s.n. San Bernardino San Gabriel Mtns., South Fork Lytle Creek Canyon 915 Comment
  CAS-BOT-BC188980  Eriodictyon parryi I. M. Johnston 1917-7-29 1564 San Bernardino Middle Fork Lytle Creek 1965 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
  OBI32760  Eriodictyon trichocalyx var. trichocalyx Bruce Freeman 1968-4-27 680427 -8 San Bernardino San Gabriel Mts. Lytle creek, ca. 1.5 mi SE of Ranger Station 914 Comment
  RSA455089  Eriodictyon trichocalyx var. trichocalyx D. A. Young 1969-5-25 P 478 San Bernardino at the end of Haven Ave. N. of Chaffey College in Deer Canyon 457 Comment
  RSA574956  Eriodictyon trichocalyx var. trichocalyx R. G. Swinney 1994-7-8 3048 San Bernardino Cucamonga Wilderness, Big Horn Peak 2561 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
  POM2281  Eriogonum davidsonii I. M. Johnston 1917-7-30 1583 San Bernardino San Antonio Mountains: Cucamonga Peak. 2439 Comment
  RSA191554  Eriogonum davidsonii Robert F. Thorne 1966-6-20 36554 San Bernardino San Bernardino National Forest; above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Wild Area 2287 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
  UCR129642  Eriogonum davidsonii I. M. Johnston 1917-7-30 1583 San Bernardino San Antonio [San Gabriel] Mtns., Cucamonga Peak 2439 Comment
  RSA393501  Eriogonum elongatum var. elongatum A. R. Roos 1922-11-8 s.n. Los Angeles San Gabriel Mountians: Lytle Creek Canyon 915 Comment
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Aug 18 2012
  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
  CSUSB1795  Eriogonum fasciculatum subsp. foliolosum Keith Thompson 1970-5-7 San Bernardino Lytle Creek. 792 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
  RSA393436  Eriogonum fasciculatum var. foliolosum D. A. Young 1969-5-26 P- 479 San Bernardino North of Chaffey College in Deer Canyon 457 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
  POM13353  Eriogonum microtheca var. johnstonii P. A. Munz 1922-7-19 6098 San Bernardino Cucamonga Peak 2622 Comment
  POM2289  Eriogonum microtheca var. johnstonii I. M. Johnston 1917-7-30 1530 San Bernardino Cucamonga Peak. 2652 Comment
  RSA572050  Eriogonum microtheca var. johnstonii D. Wappler 1994-9-8 s.n. San Bernardino Cucamonga Wilderness area of the San Bernardino National Forest, east facing slope of unnamed 8603' peak just south of Cucamonga Peak trail. Comment
  RSA65851  Eriogonum microtheca var. johnstonii F. W. Peirson 1922-7-19 3199 San Bernardino Cucamonga Peak, San Gabriel Mountains 2591 Comment
  RSA659908  Eriogonum microtheca var. johnstonii Orlando Mistretta 1991-7-26 C 4 San Bernardino 1/4 mi. E of Cucamonga Pk. Located right below ridge on W side. Comment
  RSA707912  Eriogonum microtheca var. johnstonii Naomi Fraga, Sarah J. De Groot, Paul Morton, Aydee Virgen 2004-7-28 1318 San Bernardino On unnamed Peak 8603' east of Cucamonga Peak. Cucamonga Wilderness Area. 2622 Comment
  CAS-BOT-BC268683  Eriogonum microthecum var. johnstonii I. M. Johnston 1917-7-30 1530 San Bernardino San Antonio Mountains. Cucamonga Pk 2651 Comment
  GH364356  Eriogonum microthecum var. johnstonii Ivan M. Johnston 1917-7-30 1530 Unknown Cucamonga Peak 2651 Comment
  JEPS56721  Eriogonum microthecum var. johnstonii I. M. Johnston 1917-7-30 1530 San Bernardino Cucamonga Peak San Antonio Mountains 2651 Comment
  UC205981  Eriogonum microthecum var. johnstonii I. M. Johnston 1917-7-30 1530 San Bernardino Cucamonga Pk. San Antonio Mountains, Cucamonga Pk. 2651 Comment
  UCR147569  Eriogonum microthecum var. johnstonii Naomi Fraga, Et al. 2004-7-28 1318 San Bernardino Transverse Ranges; San Gabriel Mountains, On unnamed Peak 8603 ft. east of Cucamonga Peak. Cucamonga Wilderness Area 2622 Comment
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Apr 24 2013
  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
  UCR208177  Eriogonum microthecum var. johnstonii I. M. Johnston 1917-7-30 1530 San Bernardino San Gabriel Mtns, Cucamonga Peak 2713 Comment
  UCR27032  Eriogonum microthecum var. johnstonii T. P. Krantz 1980-6-25 s.n. San Bernardino San Gabriel Mountains, Cucamonga Wilderness [trail to Cucamonga Peak] 2622 Comment
  RSA393618  Eriogonum nudum var. pubiflorum Freda Detmers 1931-9-9 14096 San Bernardino San Gabriel Mountains: summit of pass between Lytle Creek and Ice House canyon. Comment
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Jun 21 2010
  RSA393619  Eriogonum nudum var. pubiflorum M. B. Dunkle 1931-8-2 2539 San Bernardino Lytle Canyon. 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
  JEPS56308  Eriogonum saxatile Frank W. Peirson 1918-7-7 24 San Bernardino Icehouse Canyon 2286 Comment
  POM2298  Eriogonum saxatile I. M. Johnston 1917-7-15 1473 San Bernardino Head of South Fork Lytle Creek. Comment
  RSA188574  Eriogonum saxatile Robert F. Thorne 1965-8-30 35438 -A San Bernardino San Gabriel Mountains, Angles National Forest: Icehouse Canyon, just below Icehouse Saddle 2287 Comment
  RSA188575  Eriogonum saxatile Robert F. Thorne 1965-8-30 35438 -B San Bernardino San Gabriel Mountains, Angles National Forest: Icehouse Canyon, just below Icehouse Saddle 2287 Comment
  RSA575378  Eriogonum saxatile R. G. Swinney 1994-7-20 3067 San Bernardino San Gabriel Mountains: extreme W end of middle fork of Lytle Creek, 0.3 mi. W of Commanche Campground. 1927 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
  UC1348895  Eriogonum saxatile Robert F. Thorne 1965-8-30 35438 San Bernardino Ichouse Canyon just below Icehouse Saddle; San Gabriel Mts., Angeles National Forest 2286 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
  CAS-BOT-BC268177  Eriogonum umbellatum var. minus I. M. Johnston 1917-7-30 1584 San Bernardino San Antonio Mountains. Cucamonga Pk 2712 Comment
  CAS-BOT-BC268179  Eriogonum umbellatum var. minus Frank W. Peirson 1922-7-19 4210 San Bernardino San Gabriel Mts. Cucamonga Peak Comment
  GH364540  Eriogonum umbellatum var. minus Ivan M. Johnston 1917-7-30 1584 Unknown Cucamonga Peak Summit 2712 Comment
  GH364543  Eriogonum umbellatum var. minus R. F. Thorne 1966-6-20 36546 Unknown San Gabriel Mts., San Bernardino National Forest: on gravelly talus on NW slope of Cucamonga Peak, Cucamonga Wild Area 2438 Comment
  POM13351  Eriogonum umbellatum var. minus P. A. Munz 1922-7-19 6099 San Bernardino San Gabriel Mountains: Cucamonga Peak 2591 Comment
  POM2323  Eriogonum umbellatum var. minus I. M. Johnston 1917-7-30 1584 San Bernardino San Antonio Mountains: Cucamonga Peak 2713 Comment
  POM2327  Eriogonum umbellatum var. minus I. M. Johnston 1917-7-15 1474 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  RSA191430  Eriogonum umbellatum var. minus Robert F. Thorne 1966-6-20 36546 San Bernardino San Gabriel Mountains, San Bernardino National Forest: on NW slope of Cucamonga peak, Cucamonga wild area 2439 Comment
  RSA575379  Eriogonum umbellatum var. minus R. G. Swinney 1994-7-20 3066 San Bernardino San Gabriel Mountains: extreme W end of middle fork of Lytle Creek, 0.3 mi. W of Commanche Campground. 1927 Comment
  RSA602280  Eriogonum umbellatum var. minus R. G. Swinney 1994-7-28 3116 San Bernardino San Gabriel Mountains, Cucamonga Peak. 2695 Comment
  RSA645753  Eriogonum umbellatum var. minus R. G. Swinney 1995-8-14 4418 San Bernardino San Gabriel Mountains: saddle between big Horn Peak and Cucamonga Peak., [UTM 10km cell: MH-4E, 8N. Cucamonga Canyon] 2701 Comment
  RSA65987  Eriogonum umbellatum var. minus F. W. Peirson 1922-7-19 4210 San Bernardino Cucamonga Peak, San Gabriel Mountains 2591 Comment
  RSA659909  Eriogonum umbellatum var. minus Orlando Mistretta 1991-7-26 C- 6 San Bernardino Along E slope of Bighorn Pk. 2378 Comment
  RSA704200  Eriogonum umbellatum var. minus Naomi Fraga, Sarah J. De Groot, Paul Morton, Aydee Virgen 2004-7-28 1317 San Bernardino Summit of Cucamonga Peak. 2701 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
  UC1349313  Eriogonum umbellatum var. minus Robert F. Thorne 1966-6-20 36546 San Bernardino nw slope of Cucamonga Peak, Cucamonga Wild Area San Gabriel Mts., San Bernardino National Forest 2438 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
  UC205971  Eriogonum umbellatum var. minus I. M. Johnston 1917-7-30 1584 San Bernardino at summit Cucamonga Pk. San Antonio Mountains, Cucamonga Pk. 2712 Comment
  UC217903  Eriogonum umbellatum var. minus P. A. Munz 1922-7-19 6099 San Bernardino Cucamonga Peak San Gabriel Mts., Cucamonga Peak 2590 Comment
  UCR146458  Eriogonum umbellatum var. minus Orlando Mistretta 1991-7-26 C 6 San Bernardino Transverse Ranges; San Gabriel Mountains, east slope of Bighorn Peak 2378 Comment
  UCR147558  Eriogonum umbellatum var. minus Naomi Fraga, Sarah De Groot, Paul Morton, Aydee Virgen 2004-7-28 1317 Los Angeles Transverse Ranges; San Gabriel Mountains region, Summit of Cucamonga Peak 2701 Comment
  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
  UCR20139  Eriogonum umbellatum var. minus T. P. Krantz 1977-1 s.n. San Bernardino San Gabriel Mtns, Cucamonga Wilderness. Along trail 7W04 to Cucamonga Peak 2683 Comment
  UCR87331  Eriogonum umbellatum var. minus R. G. Swinney 1994-7-20 3066 San Bernardino San Gabriel Mtns., extreme W end of Middle Fork of Lytle Creek, 0.3 mi west of Commanche Campground 1927 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
  UCR107077  Eriogonum wrightii R. G. Swinney 1994-7-28 3121 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  CAS-BOT-BC265004  Eriogonum wrightii var. subscaposum I. M. Johnston 1917-7-30 1581 Los Angeles Cucamonga Pk. 2712 Comment
  GH364669  Eriogonum wrightii var. subscaposum J. A. Ewan 1937-8-22 11030 Unknown San Sevaine Flat, San Gabriel Mts. 1645 Comment
  RSA420608  Eriogonum wrightii var. subscaposum Freda Detmers 1931-9-9 14095 San Bernardino Pass between Lytle Creek and Ice House Canyon, San Gabriel Mountains. Comment
  RSA601719  Eriogonum wrightii var. subscaposum Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Flat. 1692 Comment
  RSA639137  Eriogonum wrightii var. subscaposum Robert F. Thorne 1967-10-28 37411 San Bernardino San Gabriel Mountains: Icehouse Saddle. 2317 Comment
  UC205974  Eriogonum wrightii var. subscaposum I. M. Johnston 1917-7-30 1581 San Bernardino Cucamonga Pk. San Antonio Mountains, Cucamonga Pk. 2712 Comment
  UCR146104  Eriogonum wrightii var. subscaposum R. F. Thorne 1967-10-28 37411 San Bernardino San Gabriel Mountains, Icehouse Saddle 2317 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
  UC2029976  Eriogonum wrightii var. trachygonum Robert F. Thorne 1967-10-28 37411 San Bernardino SAN GABRIEL MOUNTAINS: Icehouse Saddle. 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
  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
  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
  UCD103146  Erodium cicutarium Gerald L. Benny; Colin M. Wainwright 1971-4-16 316 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  CSUSB512  Erysimum capitatum Keith Thompson 1970-5-12 S. N. San Bernardino Crestline Calif. 1828 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
  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
  RSA222947  Eucrypta chrysanthemifolia var. chrysanthemifolia Gerald L. Benny 1971-4-21 386 San Bernardino Day Canyon, San Bernardino National Forest. 854 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
  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
  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
  GH401237  Fraxinus latifolia C. B. Wolf 1934-10-25 6212 Unknown N. fork of Little Creek, 3/10 mi. below Scotland. San Gabriel Mts. 914 Comment
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Dec 27 2013
  CAS-BOT-BC211025  Fraxinus velutina C. B. Wolf 1931-10-24 2501 San Bernardino Lytle Creek, 1 1/2 miles below U. S. Forest Service Camp at Glenn Ranch, San Gabriel Mts. 914 Comment
  CAS-BOT-BC211026  Fraxinus velutina Carl B. Wolf 1931-10-24 3879 San Bernardino Lytle Creek, 1 1/2 miles below U. S. Forest Service Camp at Glenn Ranch, San Gabriel Mts. 914 Comment
  CAS-BOT-BC211029  Fraxinus velutina Carl B. Wolf 1931-10-24 3879 San Bernardino Lytle Creek, 1 1/2 mile below U.s. Forest Service Camp at Glenn Ranch, San Gabriel Mts. 914 Comment
  CAS-BOT-BC218534  Fraxinus velutina P. C. Everett 1934-10-25 6758 San Bernardino N. Fork Lytle Creek, 3/10 mi. below Scotland, San Gabriel Mts. 914 Comment
  CAS-BOT-BC218570  Fraxinus velutina P. C. Everett 1934-10-25 6212 San Bernardino N. Fork of Little Creek, 3/10 mi. below Scotland, San Gabriel Mountains 914 Comment
  LA50943  Fraxinus velutina P. C. Everett; 1934-10-25 6212 San Bernardino San Gabriel Mountains, N fork Lytle Creek, 0.3 mi Below Scotland 914 Comment
  LA50944  Fraxinus velutina P. C. Everett; 1934-10-25 6212 San Bernardino San Gabriel Mountains, N fork of Little Creek, 0.3 mi below Scotland 914 Comment
  POM212209  Fraxinus velutina Carl B. Wolf 1931-10-24 s.n. San Bernardino Lytle Creek, 1.5 miles below U. S. Forest Service Camp at Glenn Ranch. 915 Comment
  POM256995  Fraxinus velutina Carl B. Wolf 1931-10-24 s.n. San Bernardino Lytle Creek, 1.5 miles below U. S. Forest Service Camp at Glenn Ranch. 915 Comment
  RSA12781  Fraxinus velutina Percy C. Everett 1934-10-25 5212 San Bernardino N fork of Lytle Creek, 3/10 mi. below Scotland. 915 Comment
  RSA16431  Fraxinus velutina Percy C. Everett 1934-10-25 6758 San Bernardino N fork of Lytle Creek, 3/10 mi. below Scotland. 915 Comment
  RSA16831  Fraxinus velutina Carl B. Wolf 1931-10-24 s.n. San Bernardino Lytle Creek, 1.5 miles below U. S. Forest Service Camp at Glenn Ranch. 915 Comment
  RSA2844  Fraxinus velutina Carl B. Wolf 1931-10-24 s.n. San Bernardino Lytle Creek, 1.5 miles below U. S. Forest Service Camp at Glenn Ranch. 915 Comment
  UC527670  Fraxinus velutina C. B. Wolf 1931-10-24 San Bernardino 1.5 mi below U.S. Forest Service Camp at Glenn Ranch; San Gabriel Mts., Lytle Creek 914 Comment
  UC718140  Fraxinus velutina Carl B. Wolf 1934-10-25 San Bernardino 0.3 mi below Scotland; San Gabriel Mts., North Fork of Little Creek 914 Comment
  CAS-BOT-BC205848  Fremontodendron californicum L. Street 1919-5-19 2764 Kern Lytle Creek Canon [Canyon] Comment
  RSA426884  Fremontodendron californicum subsp. californicum A. R. Ross 1922-11-8 s.n. San Bernardino Lytle Creek canyon. 915 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
  RSA640147  Fremontodendron californicum subsp. californicum Louis C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: South side of Middle Fork Lytle Creek. 1250 Comment
  RSA660392  Fritillaria pinetorum Orlando Mistretta 1992-6-19 597 Los Angeles Angeles National Forest; Timber Mountain, San Gabriel Mountains. 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
  UCR277549  Galium angustifolium Mitch Provance, Ken Halama 2003-6-16 17079 San Bernardino Foothills of the San Gabriel Mountains, northern borderline of the City of Rancho Cucamonga, west mouth of Deer Canyon, from the northwest corner of Haven Ave. and Tackstem St., westward to the toe slope of the foothills 721 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
  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
  POM72496  Galium angustifolium subsp. gabrielense I. M. Johnston 1925-7-22 s.n. San Bernardino South slope of Cucamonga Peak. In branch of Cucamonga Ca - on west of Manzanita Flats 1524 Comment
  RSA574615  Galium angustifolium subsp. gabrielense R. G. Swinney 1994-6-28 3001 San Bernardino Eastern San Gabriel Mountains, Deer Canyon, at USFS Road no.1N34 (Big Tree Truck Road). 1524 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
  RSA659912  Galium angustifolium subsp. gabrielense Orlando Mistretta 1991-7-26 C- 5 San Bernardino 1/4 mi. E of Cucamonga Pk. Located right below ridge on W side. 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
  UCR99631  Galium angustifolium subsp. gabrielense R. G. Swinney 1994-6-28 3001 San Bernardino Eastern San Gabriel Mtns., Deer Canyon, at USFS Rd. 1N34, Big Tree Truck Road 1524 Comment
  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
  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
  SEINET3076684 Image available Galium aparine Diane L. Ill 1985-5-25 59 San Bernardino San Gabriel Mountains. 2N58 Road (Middle Fork Fire Road), 2.6 miles from intersection with Lytle Creek Road. Trailhead for Stone House Crossing. 1-1.25 miles to Stone House Crossing along a stream-riparian area. Collected along train about 200 yards both upstream and downstream. 1280 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
  RSA454387  Galium hallii M. B. Dunkle 1931-8-2 2538 San Bernardino Lytle Canyon Comment
  CAS-BOT-BC223142  Galium johnstonii I. M. Johnston 1925-7-22 5122 San Bernardino S. slope of Cucamonga Peak 1920 Comment
  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
  POM367724  Galium johnstonii Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] 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
  POM78939  Galium johnstonii I. M. Johnston 1925-7-22 5122 San Bernardino S slope of Cucamonga Peak, canyon W of Manzanita flats 1921 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
  CAS-BOT-BC186374  Garrya flavescens I. M. Johnston 1917-7-29 1579 San Bernardino Middle Fk. Lytle Creek 2133 Comment
  RSA615700  Garrya flavescens Louis C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mtns.: South fork Lytle Creek. 1677 Comment
  UC213251  Garrya flavescens I. M. Johnston 1917-7-29 1574 San Bernardino Middle Fork Lytle Creek; San Antonio Mountains 2133 Comment
  POM3296  Garrya flavescens var. pallida I. M. Johnston 1917-7-29 1579 San Bernardino Middle fork Lytle Creek. 2134 Comment
  CAS-BOT-BC158086  Garrya veatchii Gerald V. Dahling 1973-6-1 354 San Bernardino Lytle Creek area 914 Comment
  GH401982  Garrya veatchii G. V. Dahling 1973-06-01 - 1973-07-01 354 Unknown Lytle Creek area 914 Comment
  RSA485900  Garrya veatchii G. Dahling 1973-06 354 San Bernardino Lytle Creek. 915 Comment
  RSA764852  Garrya veatchii Stephen Fischer 2009-2-27 2088 San Bernardino Etiwanda foothills. Alongside dry streambed in small NW/SE trending watershed. Comment
  UC1550396  Garrya veatchii Gerald V. Dahling Jun 1973 354 San Bernardino Lytle Creek area 914 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
  RSA597632  Gayophytum decipiens Louis C. Wheeler 1968-6-15 s.n. San Bernardino Cucamonga Peak Trail 2561 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
  UCR87359  Gayophytum heterozygum R. G. Swinney 1994-7-1 3044 San Bernardino Eastern San Gabriel Mtns, Cucamonga Wilderness, Big Horn Peak, within 100 m of peak 2561 Comment
  POM3214  Gayophytum oligospermum I. M. Johnston 1917-7-15 1482 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  POM3215  Gayophytum oligospermum I. M. Johnston 1917-7-29 1533 San Bernardino Icehouse Canyon. 2287 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
  UC213222  Gayophytum oligospermum I. M. Johnston 1917-7-29 1533 San Bernardino Icehouse Canyon San Antonio Mountains 2590 Comment
  UC306264  Gayophytum oligospermum I. M. Johnston 1917-7-29 1533 San Bernardino Icehouse Canyon San Antonio Mountains 2286 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
  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
  RSA470254  Gilia capitata subsp. abrotanifolia Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon]. 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
  UC1929647  Gilia leptantha subsp. transversa Valerie Soza, Sarah J. De Groot 2003-6-6 1651 San Bernardino Transverse Ranges; San Gabriel Mountains region; Timber Mountain, ca. 0.5 mile north of Icehouse Saddle along Three Tee's Trail. 2439 Comment
  SD45394  Gilia ochroleuca subsp. exilis F. W. Peirson Aug 1906 920 San Bernardino Icehouse Canyon Divide; San Gbriel Mountains. 2408 Comment
  RSA0017172  Gilia ochroleuca subsp. vivida Valerie L. Soza, Sarah J. De Groot 2003-6-6 1651 San Bernardino Timber Mountain, ca. 0.5 mile north of Icehouse Saddle along Three Tee's Trail. 2439 Comment
  UC212507  Gilia ochroleuca subsp. vivida I. M. Johnston 1917-7-31 1547 Los Angeles head of Icehouse Canyon San Antonio Mountains, head of Icehouse Canyon (Southern California) 2529 Comment
  UC971765  Gilia ochroleuca subsp. vivida F. W. Peirson August, 1906 920 San Bernardino Icehouse Canyon Divide San Gabriel Mountains, Icehouse Canyon Divide 2407 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
  GH33216  Githopsis diffusa S. B. Parish & W. F. Parish 1881-6-15 830 Unknown Cucumonga Mountain Comment
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Jun 25 2012
  NY546992  Githopsis diffusa S. B. Parish 06 1881 830 Unknown Southern California: Cucumonga Mt. Comment
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Jul 21 2010
  CAS-BOT-BC123819  Githopsis diffusa subsp. diffusa Samuel Bonsal Parish; William Fletcher Parish 1881-6-1 830 San Bernardino Cucumonga Mt. Comment
  RSA222953  Gnaphalium californicum Gerald L. Benny, Colin M. Wainwright 1971-4-16 287 San Bernardino Day Canyon, San Bernardino National Forest. 914 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
  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
  RSA638933  Helenium puberulum L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Young's Cherry Range; Middle Fork Lytle Creek 945 Comment
  RSA794767  Helenium puberulum Justin M. Wood, A. Swanson, A. Bennett, B. Wood 2010-10-2 2785 San Bernardino Lytle Creek, plus/minus 1 mi up the road from the USFS office, near confluence of the South Fork. 885 Comment
  UCR120889  Helenium puberulum L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns., c. 0.2 mi west of Lytle Creek Village on south side of canyon 945 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
  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
  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
  CAS-BOT-BC310858  Heterotheca sessiliflora subsp. fastigiata C. B. Wolf 1931-10-24 2503 San Bernardino Lytle Creek, 1 1/2 miles below U.S. Forest Service Camp at Glenn Ranch, San Gabriel Mts. 914 Comment
  CAS-BOT-BC310863  Heterotheca sessiliflora subsp. fastigiata C. B. Wolf 1931-10-24 2503 San Bernardino Lytle Creek, 1 1/2 miles below the U.S. Forest Service Camp at Glenn Ranch, San Gabriel Mts. 914 Comment
  OBI5758  Heterotheca sessiliflora subsp. fastigiata Carl B. Wolf 1931-10-24 2503 San Bernardino 1.5 mi below US Forest Service Camp at Glenn Ranch 914 Comment
  UC527672  Heterotheca sessiliflora subsp. fastigiata C. B. Wolf 1931-10-24 San Bernardino 1.5 mi below U.S. Forest Service Camp (at Glenn Ranch); San Gabriel Mts., Lytle Creek 914 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
  UCR96944  Heuchera R. G. Swinney 1994-7-28 3131 San Bernardino San Gabriel Mtns., north slope of Cucamonga Peak 2485 Comment
  CAS-BOT-BC317339  Heuchera elegans I. M. Johnston 1917-7-30 1559 San Bernardino Cucamonga Pk, San Antonion Mountains 2682 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
  RSA0066113  Heuchera elegans R. F. Thorne 1966-6-20 36552 San Bernardino San Bernardino National Forest; above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Wild Area. 2287 Comment
  RSA0066115  Heuchera elegans R. G. Swinney 1994-6-28 3000 San Bernardino W fork of tributary to Deer Canyon, first major tributary to Deer Canyon, N. of fan Canyon; ca 100 m. N of USFS rd. 1N34 (Big Tree Truck Road). 1676 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
  RSA0066366  Heuchera elegans I. M. Johnston 1917-7-30 1559 San Bernardino Cucamonga Pk. 2682 Comment
  UC212560  Heuchera elegans I. M. Johnston 1917-7-30 1559 San Bernardino Cucamonga Peak; San Antonio Mountains 2682 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
  UCR70831  Heuchera elegans I. M. Johnston 1917-7-30 1559 San Bernardino San Gabriel Mtns, Cucamonga Peak 2713 Comment
  UCR87405  Heuchera elegans R. G. Swinney 1994-6-28 3000 San Bernardino San Gabriel Mtns., west fork of tributary to Deer Canyon, first major tributary to Deer Canyon, north of Fan Canyon; c. 100 m north of USFS Rd #1N34 (Big Tree Truck Road) 1677 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
  CAS-BOT-BC319625  Hieracium albiflorum I. M. Johnston 1917-7-29 1614 San Bernardino Middle Fk. Lytle Creek, San Antonio Mountains 1828 Comment
  POM11425  Hieracium albiflorum I. M. Johnston 1917-7-29 1614 San Bernardino Middle Fork. Lytle Creek. 1829 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
  UC306196  Hieracium albiflorum I. M. Johnston 1917-7-29 1614 San Bernardino Middle Fork Lytle Creek San Antonio Mountains, Middle Fork 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
  POM6254  Hieracium horridum I. M. Johnston 1917-7-29 1616 San Bernardino Middle Fork. Lytle Creek. 1829 Comment
  UC205616  Hieracium horridum I. M. Johnston 1917-7-29 1616 San Bernardino Middle Fork Lytle Creek, San Antonio Mountains Comment
  UC306193  Hieracium horridum I. M. Johnston 1917-7-29 1616 San Bernardino Middle Fork Lyttle Creek San Antonio Mountains, Middle Fork Lytle Creek 1828 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
  CAS-BOT-BC150031  Holodiscus discolor var. discolor I. M. Johnston 1917-7-30 1582 San Bernardino Cucamonga Pk. 2712 Comment
  CAS-BOT-BC150032  Holodiscus discolor var. discolor I. M. Johnston 1917-7-29 1566 San Bernardino Middle Fk. Lytle Creek 2057 Comment
  A345063  Holodiscus microphyllus Ivan M. Johnston 1917-7-30 1582 Unknown Cucamonga Pk 2712 Comment
  RSA449794  Holodiscus microphyllus I. M. Johnston 1917-7-30 1582 San Bernardino San Antonio Mountains: Cucamonga Peak 2713 Comment
  RSA602279  Holodiscus microphyllus R. G. Swinney 1994-7-28 3118 San Bernardino San Gabriel Mountains, Cucamonga Peak. 2697 Comment
  UC212620  Holodiscus microphyllus var. microphyllus I. M. Johnston 1917-7-30 1582 San Bernardino San Antonio [San Gabriel] Mtns.; Cucamonga Peak 2712 Comment
  UCR129394  Holodiscus microphyllus var. microphyllus I. M. Johnston 1917-7-30 1582 San Bernardino San Gabriel Mtns, Cucamonga Peak 2713 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
  CAS-BOT-BC312544  Hulsea heterochroma S. B. Parish; W. F. Parish 1882-7-1 950 San Bernardino Cucamonga Mt. Comment
  CAS-BOT-BC312546  Hulsea heterochroma I. M. Johnston 1917-7-29 1567 San Bernardino San Antonio Mountains. Middle Fk. Lytle Creek 2057 Comment
  POM6077  Hulsea heterochroma I. M. Johnston 1917-7-30 1610 San Bernardino San Antonio Mountains: Cucamonga Peak. 2439 Comment
  RSA574937  Hulsea heterochroma R. G. Swinney 1994-7-8 3037 San Bernardino Big Horn Peak, NE slope, ca. 0.25 mi SE of Ice House Saddle. 2378 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
  UC205665  Hulsea heterochroma I. M. Johnston 1917-7-30 1610 San Bernardino Cucamonga Pk. San Antonio Mountains Comment
  UC205666  Hulsea heterochroma I. M. Johnston 1917-7-29 1567 San Bernardino Middle Fork Lytle Creek Comment
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Dec 26 2016
  UC303967  Hulsea heterochroma I. M. Johnston 1917-7-30 1610 San Bernardino Cucamonga Peak; San Antonio Mountains 2438 Comment
  UC303968  Hulsea heterochroma I. M. Johnston 1917-7-29 1567 San Bernardino Middle Fork Lytle Creek 2057 Comment
  UCR85474  Hulsea heterochroma R. G. Swinney 1994-7-8 3037 San Bernardino Eastern San Gabriel Mtns., Big Horn Peak, NE slope, c. 0.25 mi SE of Icehouse Saddle 2378 Comment
  RSA640138  Hypericum formosum var. scouleri L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Young' Cherry Range; Middle Fork Lytle Creek. 945 Comment
  UCR208090  Hypericum formosum var. scouleri L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns., c. 0.2 mi west of Lytle Creek Village on south side of canyon 945 Comment
  UC1971398  Hypericum scouleri Louis C. Wheeler 1968-7-12 s.n. San Bernardino SAN GABRIEL MOUNTAINS: Ca. 0.2 miles west of Lytle Creek Village on south side of canyon. 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
  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
  UCR145470  Hypochaeris radicata L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns., Middle Fork Lytle Creek near Scotland 945 Comment
  CAS-BOT-BC135714  Iris hartwegii Joseph Andorfer Ewan 1937-8-22 11033 San Bernardino San Sevaine Flat - San gabriel Mts. 1645 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
  RSA70605  Iris hartwegii subsp. australis Joseph A. Ewan 1937-8-22 11033 San Bernardino San Sevaine flat. San Gabriel Mts. 1646 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
  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
  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
  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
  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
  RSA368268  Juncus macrophyllus Freda Detmers 1931-9-8 14135 San Bernardino Lytle Creek Canon [Canyon] 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
  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
  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
  UCR129173  Juncus textilis S. B. Parish 1910-6-1 8013 San Bernardino San Gabriel Mtns., Lytle Creek 1067 Comment
  GH365825  Keckiella ternata J. A. Ewan 1937-8-22 11015 Unknown San Swaine Flat, San Gabriel Mts. 1524 Comment
  RSA400480  Keckiella ternata subsp. ternata Freda Detmers 1931-9-9 14139 San Bernardino Pass between Lytle Creek and Ice House Canyon, San Gabriel Mountains. Comment
  POM1173  Koeleria macrantha I. M. Johnston 1917-7-15 1453 San Bernardino San Gabriel Mountains 1829 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
  RSA597511  Koeleria macrantha L. C. Wheeler 1968-6-14 s.n. San Bernardino San Gabriel Mountains. Joe Elliot Tree Memorial. 1767 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
  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
  UC537979  Kopsiopsis strobilacea I. M. Johnston 1917-7-30 1555 San Bernardino San Antonio Mountains. Cucamonga Peak. 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
  POM147491  Lasthenia coronaria F. M. Reed 1928-3-26 5745 San Bernardino mesa E of Etiwanda. Comment
  UCR16547  Lathyrus vestitus C. M. Bringle 1967-5-7 B670507- 01 San Bernardino San Bernardino Valley/San Gabriel Mtns. Foothills, Alta Loma, north end of Hermosa Street 610 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
  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
  GH414610  Layia J. A. Ewan 1937-8-22 11026 Unknown San Sevaine Flat 1645 Comment
  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
  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
  RSA602281  Leptodactylon R. G. Swinney 1994-7-28 3119 San Bernardino San Gabriel Mountains, Cucamonga Peak. 2694 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
  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
  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
  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
  POM8259  Leptosiphon lemmonii I. M. Johnston 1920-5-15 2314 San Bernardino North of Etiwanda Comment
  SEINET7967432 Image available Leptosiphon liniflorus John Adams 1965-6-12 288 San Bernardino Lytle Creek Road, 1/4 mile below Glenn Ranch 1524 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
  RSA597638  Lewisia rediviva L. C. Wheeler 1968-6-15 s.n. San Bernardino Cucamonga Peak Trail 2561 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
  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
  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
  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
  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
  RSA660394  Linanthus concinnus Orlando Mistretta 1992-6-19 599 Los Angeles Angeles National Forest; Timber Mountain, San Gabriel Mountains. Comment
  RSA680229  Linanthus concinnus Valerie L. Soza, Sarah J. De Groot 2003-6-6 1650 San Bernardino Timber Mountain, ca. 0.5 mile north of Icehouse Saddle along Three Tee's Trail. 2439 Comment
  RSA191555  Linanthus pungens R. F. Thorne 1966-6-20 36551 San Bernardino San Bernardino National Forest; above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Wild Area 2287 Comment
  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
  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
  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
  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
  RSA597630  Lithophragma tenellum Louis C. Wheeler 1968-6-15 s.n. San Bernardino Cucamonga Peak Trail 2561 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
  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
  UCR133044  Lomatium lucidum Pam Wright 2003-1 s.n. San Bernardino San Gabriel Mtns., foothills west of the mouth of Deer Canyon 823 Comment
  CDA6638  Lonicera japonica L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains; Lytle Creek at South Fork, west side of Bonita Trailer Park [near Scotland] Comment
  SEINET3083253 Image available Lonicera subspicata John Adams 1965-6-12 248 San Bernardino San Gabriel Mountains. Lytle Creek Rd, one-half mile below Lytle Creek District Ranger Station. 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
  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
  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
  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
  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
  UC153546  Lotus oblongifolius var. oblongifolius LeRoy Abrams 1902-7-14 2628 San Bernardino Lytle Creek Canyon 914 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
  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
  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
  POM156738  Lotus unifoliolatus L. R. Abrams 1902-7-14 2739 San Bernardino Lytle Creek canyon. 915 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
  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
  CAS-BOT-BC205344  Lupinus elatus I. M. Johnston 1918-6-30 2063 San Bernardino San Antonio Mountains. South spur of Cucamonga Peak 1981 Comment
  CAS-BOT-BC205345  Lupinus elatus I. M. Johnston 1918-6-30 2063 San Bernardino San Antonio Mountains. South spur of Cucamonga Pk. 1981 Comment
  CAS-BOT-BC205346  Lupinus elatus F. W. Peirson; Bulletin Torrey Club 1919-6-4 2435 San Bernardino Icehouse Canon [Canyon] Comment
  CAS-BOT-BC8492  Lupinus elatus Ivan Murray Johnston 1917-7-30 1627 San Bernardino San Antonio Mountains, head of Icehouse Canyon 2438 Comment
  GH303832  Lupinus elatus Ivan M. Johnston 1917-7-30 1627 Unknown San Antonio Mountains, Head of Icehouse Canon Comment
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Aug 19 2012
  GH366952  Lupinus elatus R. F. Thorne 1966-6-20 36555 Unknown San Gabriel Mts., San Bernardino National Forest 2316 Comment
  NY15876  Lupinus elatus I. M. Johnston 1917-7-30 1627 Unknown Head of Icehouse Cañon; San Antonio Mountains; Transitional Zone 2438.4 Comment
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Mar 3 2011
  POM2562  Lupinus elatus I. M. Johnston 1918-6-30 2063 San Bernardino South spur of Cucamonga Peak 1982 Comment
  RSA191552  Lupinus elatus R. F. Thorne 1966-6-20 36555 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Icehouse Saddle 2317 Comment
  RSA487312  Lupinus elatus Richard Noyes 1988-7-23 590 San Bernardino Ice House Canyon Saddle 2320 Comment
  RSA519399  Lupinus elatus I. M. Johnston 1925-6-30 2063 Los Angeles South spur of Cucamonga Peak 1982 Comment
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Oct 28 2014
  RSA574953  Lupinus elatus R. G. Swinney 1994-7-8 3046 San Bernardino Cucamonga Wilderness, Big Horn Peak 2561 Comment
  RSA87203  Lupinus elatus F. W. Peirson 1919-6-4 2435 San Bernardino Icehouse Canyon Divide, San Gabriel Mountains. 2409 Comment
  UC1349316  Lupinus elatus Robert F. Thorne 1966-6-20 36555 San Bernardino Icehouse Saddle; San Gabriel Mts., San Bernardino National Forest, Icehouse S 2316 Comment
  POM78514  Lupinus excubitus var. austromontanus I. M. Johnston 1925-7-10 3314 San Bernardino Lower San Sevaine flats 1463 Comment
  RSA226269  Lupinus excubitus var. austromontanus Colin M. Wainwright 1971-6-9 523 San Bernardino Day Canyon 1524 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
  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
  POM78946  Lupinus hyacinthinus I. M. Johnston 1925-7-22 5128 San Bernardino South slope of Cucamonga Peak 1951 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
  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
  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
  CLARK-A1528-504  Lupinus truncatus Robert Eaton 1968-4-27 680427-10 San Bernardino San Bernardino Mountains 914 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
  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
  RSA638934  Lythrum californicum Louis C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Young s Cherry Range; Middle Fork Lytle Creek. 945 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-BC343857  Madia elegans I. M. Johnston 1917-7-15 1366 San Bernardino San Antonio Mountains. Day Canon [Canyon] 838 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
  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
  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
  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
  CSUSB604  Malacothamnus fasciculatus var. laxiflorus Keith Thompson 1970-5-21 San Bernardino Lytle Creek 1182 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
  RSA289623  Marrubium vulgare D. A. Young 1969-5-10 P- 313 San Bernardino 2.5 miles N of the end of Haven Ave. in Deer Canyon, N of Chaffey College. 457 Comment
  RSA409845  Marrubium vulgare Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] Comment
  UCD125025  Marrubium vulgare Gerald L. Benny; Colin M. Wainwright 1971-4-21 392 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  CDA4187  Medicago minima L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns: Young s Cherry Range; Middle Fork Lytle Creek. Comment
  UCR124260  Medicago minima L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns, Young's Cherry Ranch; Middle Fork Lytle Creek 945 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
  RSA403501  Melica imperfecta Freda Detmers 1931-9-9 14092 San Bernardino [San Gabriel Mountains] summit of pass between Ice House Canyon and Lytle Creek Canyon. 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
  RSA764815  Melica imperfecta Stephen Fischer 2008-6-6 2023 San Bernardino Etiwanda foothills. Above small intermittent streambed in N-S trending ravine. 732 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
  CAS-BOT-BC281137  Melica stricta I. M. Johnston 1917-7-29 1501 San Bernardino San Antonio Mts. Middle Fork Lytle Creek 1981 Comment
  RSA660391  Mentzelia dispersa Orlando Mistretta 1992-6-19 595 Los Angeles Angeles National Forest; Timber Mountain, San Gabriel Mountains. Comment
  POM212208  Mentzelia laevicaulis Carl B. Wolf 1931-10-24 2502 San Bernardino Lytle Creek, 1.5 miles below U. S. Forest Service Camp at Glenn Ranch. 915 Comment
  UC1602095  Mentzelia laevicaulis var. laevicaulis C. B. Wolf 1931-10-24 2502 San Bernardino 1 1/2 mi below U.S. Forest Service Camp; San Bernardino Mts., San Gabriel Mts., Glenn Ranch 914 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
  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
  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
  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
  RSA165270  Mimulus aurantiacus Mark Parratt 1962-4-21 175 San Bernardino 3 miles above upper check dam in Deer Canyon, Alta Loma, San Gabriel Mountains, Pacific Slope Drainage Area. 1067 Comment
  RSA172741  Mimulus aurantiacus Mark Parratt 1972-4-21 176 San Bernardino San Gabriel Mountains: 3 miles above upper check dam in Deer Canyon, near Alta Loma 1067 Comment
  RSA222962  Mimulus aurantiacus Gerald L. Benny, Colin M. Wainwright 1971-4-21 395 San Bernardino Day Canyon, San Bernardino National Forest. 854 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
  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
  RSA599020  Mimulus floribundus Louis C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Well, San Sevaine Flat. 1677 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
  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
  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
  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
  CSUSB1906  Mimulus pilosus Keith Thompson 1970-6-19 San Bernardino Lytle Creek 914 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
  SEINET273033 Image available Monardella Dick Swinney 1994-8-11 3174 San Bernardino San Gabriel Mtns; Timber Mtn. 2524 Comment
  OBI70642  Monardella australis Louis C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel mts: Middle Fork of Lytle Crk. T2N R6W sec 19 1463 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
  CAS-BOT-BC215670  Monardella australis subsp. cinerea I. M. Johnston 1917-7-31 1548 San Bernardino Head of Icehouse Canyon, San Antonio Mts. 2529 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
  UC1602236  Monardella australis subsp. cinerea I. M. Johnston 1917-7-31 1548 Los Angeles Head of Icehouse Canyon San Antonio Mountains 2529 Comment
  UC284652  Monardella australis subsp. cinerea I. M. Johnston 1917-7-31 1548 Los Angeles Head of Icehouse Canyon San Antonio Mountains 2529 Comment
  UCR143089  Monardella australis subsp. cinerea I. M. Johnston 1917-7-31 1548 San Bernardino Transverse Ranges; San Gabriel Mtns, head of Icehouse Canyon [upper slopes of Timber Mtn.?] 2530 Comment
  UCR96006  Monardella australis subsp. cinerea R. G. Swinney 1995-8-14 4440 San Bernardino San Gabriel Mtns, east. slope of Bighorn Peak, c. 150 m west of saddle between Big Horn Peak and Cucamonga Peak 2396 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
  RSA0005701  Monardella australis subsp. jokerstii Louis C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Middle Fork of Lytle Creek. 1463 Comment
  RSA0005709  Monardella australis subsp. jokerstii R. G. Swinney 1992-9-26 1932 San Bernardino San Gabriel Mountains, Middle Fork, Lytle Creek, tributary on south side about 350 yards west of Stone House Crossing. 1799 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-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
  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
  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
  POM4053  Monardella cinerea I. M. Johnston 1917-7-31 1548 San Bernardino Head of Icehouse canyon. Alt. 8300 ft. 2530 Comment
  RSA645770  Monardella cinerea R. G. Swinney 1995-8-14 4440 San Bernardino E. slope of Big Horn Peak, ca 150 m W of saddle between Big Horn Peak and Cucamonga Peak. 2396 Comment
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Jun 12 2010
  POM4046  Monardella lanceolata I. M. Johnston 1917-7-15 1912 San Bernardino Day Canyon. 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-BC220444  Monardella saxicola I. M. Johnston 1918-6-30 2050 San Bernardino San Antonio Mountains. South spur of Cucamonga Peak 1584 Comment
  POM4038  Monardella saxicola I. M. Johnston 1918-6-30 2050 San Bernardino San Antonio Mountains: South spur of Cucamanga Peak. 1585 Comment
  RSA408705  Monardella viridis subsp. saxicola I. M. Johnston 1918-6-30 2050 San Bernardino South spur Cucamonga Peak 1585 Comment
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Jan 4 2012
  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
  RSA659957  Monardella viridis subsp. saxicola I. M. Johnston 1910-7-30 2050 San Bernardino South spur of Cucamonga Peak 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
  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
  SEINET3522968 Image available Nasturtium officinale Robert Eaton 1968-4-27 680427 -7 San Bernardino Slope of Lytle Creek Canyon below San Sevine Lookout. 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
  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
  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
  RSA469845  Navarretia hamata subsp. hamata A. R. Roos 1922-11-8 s.n. Los Angeles San Gabriel Mountians: Lytle Creek Canyon 915 Comment
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Aug 18 2012
  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
  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
  RSA575409  Nemophila menziesii var. integrifolia R. G. Swinney 1993-7-16 2486 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well. 1622 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
  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
  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
  CSUSB213  Oenothera hookeri Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek Comment
  CSUSB214  Oenothera hookeri Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek 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
  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
  RSA597640  Oreonana vestita L. C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Vicinity of summit of Cucamonga Peak. 2683 Comment
  RSA707480  Oreonana vestita Naomi Fraga, Sarah J. De Groot, Sula Vanderplank 2005-7-18 1626 San Bernardino SW Ridgeline of Cucamonga Peak. 2622 Comment
  UCR164847  Oreonana vestita Naomi Fraga, Sarah J. De Groot, Sula Vanderplank 2005-7-18 1626 San Bernardino Transverse Ranges: San Gabriel Mountains region, SW Ridgeline of Cucamonga Peak 2683 Comment
  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
  UC303472  Orobanche fasciculata I. M. Johnston 1917-7-30 1556 Los Angeles San Antonio Mountains, Cucamonga Peak. 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
  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
  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
  CSUSB1733  Paeonia californica Keith Thompson 1970-5-7 San Bernardino Lytle Creek. 792 Comment
  CSUSB1734  Paeonia californica Keith Thompson 1970-5-7 San Bernardino Lytle Creek. 792 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
  POM4360  Pedicularis semibarbata I. M. Johnston 1917-6-15 1274 San Bernardino Head of Icehouse Ca - on, Upper Transition Zone 2439 Comment
  RSA191519  Pedicularis semibarbata Robert F. Thorne 1966-6-20 36540 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Icehouse Saddle 2317 Comment
  RSA597635  Pedicularis semibarbata Louis C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Cucamonga Peak Trail. 2591 Comment
  RSA80837  Pedicularis semibarbata F. W. Peirson 1919-6-4 212 San Bernardino Icehouse Canyon Divide, San Gabriel Mountains. 2409 Comment
  UC1713525  Pedicularis semibarbata I. M. Johnston 1917-6-15 1274 San Bernardino head of Icehouse Canyon; San Antonio Mountains 2362 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
  RSA686949  Pellaea mucronata subsp. californica Freda Detmers 1931-9-9 s.n. San Bernardino [San Gabriel Mountains] summit of pass between Ice House Canyon and Lytle Creek Canyon. 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
  JEPS6886  Penstemon X parishii S. B. and W. F. Parish June, 1882 355 San Bernardino Cucumonga Mts. Cucamonga Mts. Comment
  NY130465  Penstemon X parishii S. B. Parish 07 1880 788 San Bernardino Cucumuzo Mts. [spelling ?] Comment
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Jul 12 2010
  UC195293  Penstemon X parishii S. B. Parish and W. F. Parish Jun 1882 355 San Bernardino Cucumango Mt. [Cucamunga Mt.] Comment
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Oct 1 2016
  RSA222993  Penstemon centranthifolius Gerald L. Benny, Colin M. Wainwright 1971-4-2 192 San Bernardino Day Canyon, San Bernardino National Forest. 793 Comment
  RSA412438  Penstemon centranthifolius Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] 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
  UCR96827  Penstemon grinnellii R. G. Swinney 1994-7-28 3122 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  POM11205  Penstemon grinnellii subsp. grinnellii Philip A. Munz 1922-7-19 6095 San Bernardino Cucamonga Peak 2439 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
  UCR277512  Penstemon heterophyllus var. heterophyllus Mitch Provance, Ken Halama 2003-6-16 17094 San Bernardino Foothills of the San Gabriel Mountains, northern borderline of the City of Rancho Cucamonga, west mouth of Deer Canyon, from the northwest corner of Haven Ave. and Tackstem St., westward to the toe slope of the foothills 721 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
  JEPS11099  Penstemon rostriflorus Frank W. Peirson 1918-7-7 203 San Bernardino Icehouse Canyon San Gabriel Mountains, Icehouse Canyon 2286 Comment
  POM11206  Penstemon rostriflorus Philip A. Munz 1922-7-19 6096 San Bernardino Cucamonga Peak 2439 Comment
  POM11416  Penstemon rostriflorus I. M. Johnston 1917-7-29 1557 San Bernardino Middle Fork Lytle Creek. 2058 Comment
  RSA402118  Penstemon rostriflorus I. M. Johnston 1917-7-29 1557 San Bernardino Middle Fork Lytle Creek. 2058 Comment
  RSA424074A  Penstemon rostriflorus M. B. Dunkle 1931-8-2 2535 San Bernardino Lytle Canyon 305 Comment
  UC205866  Penstemon rostriflorus I. M. Johnston 1917-7-29 1557 San Bernardino Middle Fork Lytle Creek San Antonio Mountains, Middle Fork Lytle Creek 2057 Comment
  UC218201  Penstemon rostriflorus P. A. Munz 1922-7-19 6096 San Bernardino Cucamonga Peak San Gabriel Mts., Cucamonga Peak 2438 Comment
  UC219131  Penstemon rostriflorus I. M. Johnston 1917-7-29 1557 San Bernardino Middle Fork Lytle Creek San Antonio Mountains, Middle Fork Lytle Creek 2057 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
  SEINET3079447 Image available Penstemon spectabilis Diane L. Ill 1985-5-25 52 San Bernardino San Gabriel Mountains. 2N58 Road (Middle Fork Fire Road), 1.7 miles from intersection with Lytle Creek Road. 975 Comment
  RSA289620  Penstemon spectabilis subsp. subviscosus D. A. Young 1969-5-25 P- 488 San Bernardino at the end of Haven Ave. N. of Chaffey College in Deer Canyon 457 Comment
  RSA401821  Penstemon spectabilis subsp. subviscosus Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] 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
  RSA575411  Perideridia parishii subsp. latifolia R. G. Swinney 1993-7-16 2484 San Bernardino San Gabriel Mountains. San Sevaine Flats, near well 1622 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
  RSA191551  Phacelia austromontana Robert F. Thorne 1966-6-20 36545 San Bernardino San Gabriel Mountains, San Bernardino National Forest: on NW slope of Cucamonga peak, Cucamonga wild area 2439 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
  RSA660436  Phacelia austromontana Orlando Mistretta 1992-6-19 596 Los Angeles Angeles National Forest; Timber Mountain, San Gabriel Mountains. 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
  UCR147285  Phacelia austromontana Orlando Mistretta 1992-6-19 596 Los Angeles Transverse Ranges; San Gabriel Mountains, Angeles National Forest; Timber Mountain 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
  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
  RSA574610  Phacelia brachyloba R. G. Swinney 1994-6-28 3006 San Bernardino USFS Rd. no.1N34 (Big Tree Truck Road) ca. 6 mi NE of intersection of Skyline and Almond Ave. in Cucamonga. 1561 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
  RSA226267  Phacelia davidsonii Colin M. Wainwright 1971-6-9 524 San Bernardino Day Canyon. 1585 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
  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
  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
  UC107323  Phacelia longipes S. B. and W. F. Parish 1880-1 441 San Bernardino Cucamonga Mt. 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
  RSA518118  Phacelia minor Mark Parratt 1962-4-21 173 San Bernardino 3 miles above upper check dam in Deer Canyon, Alta Loma, San Gabriel Mountains, Pacific Slope Drainage Area. 1067 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
  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
  CAS-BOT-BC134997  Phoradendron bolleanum I. M. Johnston 1917-7-29 1622 San Bernardino San Antonio Mountains. Middle Fork Lytle Creek 2133 Comment
  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
  POM2142  Phoradendron pauciflorum I. M. Johnston 1917-7-29 1622 San Bernardino Middle fork Lytle Creek. 2134 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
  UC303956  Phoradendron pauciflorum I. M. Johnston 1917-7-29 1622 San Bernardino San Antonio Mts., Middle Fork Lytle Creek 2133 Comment
  UC306124  Phoradendron pauciflorum I. M. Johnston 1917-7-29 1622 San Bernardino San Antonio Mts., Middle Fork Lytle Creek 2133 Comment
  RSA222984  Phoradendron villosum Gerald L. Benny, Colin M. Wainwright 1971-4-24 496 San Bernardino Day Canyon, San Bernardino National Forest. 854 Comment
  RSA0021432  Phoradendron villosum subsp. villosum Freda Detmers 1931-9-8 s.n. San Bernardino Lytle Creek Canon [Canyon] Comment
  RSA384357  Pinus lambertiana Freda Detmers 1931-9-9 14137 San Bernardino [San Gabriel Mountains] summit of pass between Ice House Canyon and Lytle Creek Canyon. Comment
  RSA599017  Pinus lambertiana L. C. Wheeler 1967-11-4 s.n. San Bernardino San Gabriel Mountains: San Sevaine Flat. 1692 Comment
  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
  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
  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
  RSA401722B  Platanus racemosa Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] 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
  RSA222986  Polypodium californicum Gerald L. Benny, Colin Wainwright 1971-4-28 432 San Bernardino Day Canyon, San Bernadino National Forest. 976 Comment
  RSA689958  Polypodium californicum Freda Detmers 1931-9-8 14108 San Bernardino Lytle Creek Canon [Canyon] Comment
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Mar 4 2008
  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
  RSA0091843  Polypogon interruptus Bonnie C. Templeton 1967-7-13 10003 San Bernardino Lytle Creek. Near the water intake upstream from Lytle Creek Ranger Station. Comment
  RSA764823  Polypogon viridis Stephen Fischer 2008-6-10 2065 San Bernardino Etiwanda foothills. In Etiwanda Creek channel. 750 Comment
  CAS-BOT-BC76783  Polystichum imbricans subsp. curtum Louis C. Wheeler 1932-11-6 1444 San Bernardino San Gabriel Mts. - Deer Canyon 975 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
  POM211520  Polystichum imbricans subsp. imbricans L. C. Wheeler 1932-11-6 1444 San Bernardino Deer Canyon, San Gabriel Mtns. 976 Comment
  RSA577150  Polystichum imbricans subsp. imbricans L. C. Wheeler 1932-11-6 1444 San Bernardino San Gabriel Mountains: Small canyon off mouth of Deer Canyon. 975 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
  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
  CDA26192  Prunus persica L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains; Lytle Creek at South Fork; Bonita Trailer Park, west side. Comment
  RSA628669  Prunus persica var. persica Louis C. Wheeler 1968-7-12 s.n. San Bernardino Lytle Creek at South Fork; Bonita Trailer Park, west side. 884 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
  SEINET3220895 Image available Pseudotsuga macrocarpa Diane L. Ill 1985-5-25 57 San Bernardino San Gabriel Mountains. 2N58 Road (Middle Fork Fire Road), 2.6 miles from intersection with Lytle Creek Road. Trail head for Stone House Crossing. 1-1 1/4 miles to Stone House Crossing along a streat-riparian area. 1280 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
  POM11426  Pteridium aquilinum var. pubescens I. M. Johnston 1917-7-29 1617 San Bernardino Middle Fork Lytle Creek. 2058 Comment
  RSA690857  Pteridium aquilinum var. pubescens Freda Detmers 1931-9-9 s.n. San Bernardino [San Gabriel Mountains] summit of pass between Ice House Canyon and Lytle Creek Canyon. Comment
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Mar 4 2008
  UC1713531  Pteridium aquilinum var. pubescens I. M. Johnston 1917-7-29 1617 San Bernardino Middle Fork Lytle Creek; San Antonio Mts 2057 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
  RSA191559  Pterospora andromedea R. F. Thorne 1966-6-20 36549 San Bernardino Cucamonga Peak, Cucamonga wild area 2652 Comment
  RSA36593  Pterospora andromedea R. F. Thorne 1966-6-20 3639 San Bernardino below Icehouse Saddle 2287 Comment
  RSA597637  Pterospora andromedea L. C. Wheeler 1968-6-15 s.n. San Bernardino San Gabriel Mountains. Vicinity of summit of Cucamonga Peak. 2683 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
  POM156733  Pycnanthemum californicum L. R. Abrams 1902-7-14 2726 San Bernardino Lytle Creek canyon. 915 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
  RSA0080571  Pyrola dentata I. M. Johnston 1917-7-15 1478 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  UCR162859  Pyrola dentata R. G. Swinney 1995-8-14 4412 San Bernardino San Gabriel Mtns., NE area of Cucamonga Peak 2701 Comment
  UCR98617  Pyrola dentata R. G. Swinney 1994-7-8 3038 San Bernardino Eastern San Gabriel Mtns., Big Horn Peak, NE slope, c. 0.25 mi SE of Icehouse Saddle 2378 Comment
  CAS-BOT-BC466115  Pyrola picta I. M. Johnston 1925-7-22 5120 San Bernardino San Antonio Mts., Cucamonga Peak 1920 Comment
  POM3390  Pyrola picta I. M. Johnston 1917-7-15 1478 San Bernardino Head of South Fork Lytle Creek. 1829 Comment
  UC213204  Pyrola picta I. M. Johnston 1917-7-30 1585 San Bernardino Head of Icehouse Canyon 2438 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
  RSA289614  Quercus agrifolia var. agrifolia D. A. Young 1969-5-25 p 482 San Bernardino at the end of Haven Ave. N. of Chaffey College in Deer Canyon 457 Comment
  RSA222927  Quercus chrysolepis Gerald L. Benny 1971-5-24 509 San Bernardino Day Canyon 915 Comment
  RSA476528  Quercus chrysolepis Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] Comment
  RSA476532  Quercus chrysolepis Freda Detmers 1931-9-8 s.n. San Bernardino Lytle Creek Canon [Canyon] 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
  UCR121259  Quercus chrysolepis R. G. Swinney 1994-7-28 3123 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 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
  CAS-BOT-BC79141  Quercus dumosa S. B. Parish; W. F. Parish 1883-6-1 1653 San Bernardino Cucamonga Mts. Comment
  GH344795  Quercus dumosa S. B. Parish & W. F. Parish 1883-06-01 - 1883-07-01 1653 Unknown Cucamunga Mts. Comment
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Jun 25 2012
  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
  SD260963  Quercus durata var. gabrielensis Mitch Provance, Ken Halama 2003-6-16 17097 San Bernardino Foothills of the San Gabriel Mountains: northern borderline of the City of Rancho Cucamonga, west mouth of Deer Canyon, from the northwest corner of Hqaven Ave. and Tackstem St., westward to the toe slope of the foothills. 721 Comment
  UCR277550  Quercus durata var. gabrielensis Mitch Provance, Ken Halama 2003-6-16 17097 San Bernardino Foothills of the San Gabriel Mountains, northern borderline of the City of Rancho Cucamonga, west mouth of Deer Canyon, from the northwest corner of Haven Ave. and Tackstem St., westward to the toe slope of the foothills 721 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
  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
  RSA222906  Rafinesquia californica Gerald L. Benny, Colin M. Wainwright 1971-5-24 492 San Bernardino Day Canyon, San Bernardino National Forest. 944 Comment
  SEINET3075931 Image available Rhamnus californica Diane L. Ill 1985-5-25 62 San Bernardino San Gabriel Mountains. 2N58 Road (Middle Fork Fire Road), 2.6 miles from intersection with Lytle Creek Road, trailhead for Stone House Crossing. 1-1.5 miles to Stone House Crossing along a stream-riparian area. Collected along train about 200 yards both upstream and downstream. 1280 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
  RSA390195  Rhamnus californica subsp. californica Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] Comment
  CAS-BOT-BC170518  Rhus aromatica I. M. Johnston 1917-7-15 1741 San Bernardino Day Canyon - San Antonio Mountains 838 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
  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
  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
  CAS-BOT-BC108733  Ribes cereum I. M. Johnston 1917-6-15 1272 San Bernardino San Antonio Mountains. Head of Icehouse Canon [Canyon] along divide. 2438 Comment
  PASA2247  Ribes cereum Frank W. Peirson 1919-6-4 Los Angeles Icehouse Canyon Divide, San Gabriel Mts. 2407 Comment
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Jun 24 2016
  UC212582  Ribes cereum I. M. Johnston 1917-6-15 1272 San Bernardino Head Ice House Canyon; San Antonio Mountains 2286 Comment
  POM350  Ribes cereum var. cereum I. M. Johnston 1917-6-15 1272 San Bernardino Head of Icehouse Canon, Upper Transition Zone 2439 Comment
  RSA84849  Ribes cereum var. cereum F. W. Peirson 1919-6-4 686 San Bernardino Icehouse Canyon divide. 2287 Comment
  UCR96949  Ribes cereum var. cereum R. G. Swinney 1994-7-28 3129 San Bernardino San Gabriel Mtns., Cucamonga Peak 2701 Comment
  RSA764821  Ribes indecorum Stephen Fischer 2009-1-1 2075 San Bernardino Etiwanda Foothills. Above E-W trending dirt road. 805 Comment
  UC212584  Ribes roezlii I. M. Johnston 1917-6-15 1271 San Bernardino Head Ice House Canyon; San Antonio Mountains 2286 Comment
  CAS-BOT-BC186161  Ribes roezlii var. roezlii I. M. Johnston 1917-6-15 1271 Los Angeles Head of Icehouse Canon [Canyon] 2286 Comment
  POM11323  Ribes roezlii var. roezlii I. M. Johnston 1917-6-15 1271 San Bernardino San Antonio Mountains, Icehouse Canyon 2287 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
  RSA476420  Ribes roezlii var. roezlii Freda Detmers 1931-9-9 14100 San Bernardino [San Gabriel Mountains] summit of pass between Ice House Canyon and Lytle Creek Canyon. 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
  RSA289613  Rubus discolor D. A. Young 1969-4-25 P- 483 San Bernardino End of Haven Avenue, N of Chaffey College in Deer Canyon. 457 Comment
  UC1971392  Rubus discolor Louis C. Wheeler 1968-7-12 s.n. San Bernardino SAN GABRIEL MOUNTAINS: Lytle Creek. Comment
  UCR124261  Rubus discolor L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns., Middle Fork Lytle Creek near Scotland 945 Comment
  CAS-BOT-BC148003  Rubus leucodermis Joseph Andorfer Ewan 1937-8-22 11008 San Bernardino San Sevaine Flat, San Gabriel Mts. 1584 Comment
  POM13361  Rubus leucodermis Philip A. Munz 1922-7-18 6091 San Bernardino Icehouse Canyon, San Gabriel Mountains. 2287 Comment
  RSA222909  Rubus leucodermis Gerald L. Benny, Colin M. Wainwright 1971-5-12 468 San Bernardino Day Canyon, San Bernardino National Forest. 1189 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
  UC861655  Rubus leucodermis P. A. Munz 1922-7-18 6091 San Bernardino Icehouse Canyon San Gabriel Mountains, Icehouse Canyon 2286 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
  RSA764862  Rubus ursinus Stephen Fischer 2009-4-6 2117 San Bernardino Etiwanda foothills. Etiwanda Creek. 719 Comment
  UCD101128  Rumex crispus Gerald L. Benny; Colin M. Wainwright 1971-4-21 382 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  CSUSB1816  Rumex hymenosepalus Keith Thompson 1970-5-7 San Bernardino Lytle Creek. 792 Comment
  CSUSB1817  Rumex hymenosepalus Keith Thompson 1970-5-7 San Bernardino Lytle Creek. 792 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
  RSA640497  Salix laevigata Louis C. Wheeler 1968-7-12 s.n. San Bernardino Lytle Creek at South Fork; Bonita Trailer Park, west side. 884 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
  UC437306  Salix lasiolepis I. M. Johnston 1917-7-29 1565 San Bernardino Middle Fork Lytle Creek San Antonio Mts., Middle Fork Lytle Creek 2057 Comment
  UCD111637  Salix lasiolepis Geoffrey Levin 1924-5-24 185 San Bernardino Ice House Canyon on East side of Mt. San Antonio. San Gabriel Mts. Mt. Range. Near Spring. 2286 Comment
  CAS-BOT-BC124436  Salix lasiolepis var. lasiolepis I. M. Johnston 1917-7-29 1565 San Bernardino Middle Fk. Lytle Creek 2057 Comment
  A384577  Salix scouleriana Ivan M. Johnston 1917-6-15 1287 Unknown San Antonio Mountains, Icehouse Canon 2286 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
  POM2024  Salix scouleriana I. M. Johnston 1917-6-15 1287 San Bernardino San Antonio Mountains, Icehouse Canyon 2287 Comment
  POM362902  Salix scouleriana James B. McNair 1934-3-31 18798 San Bernardino Sierra Madre Mountains. Icehouse Canyon at the saddle. Alt. 6200 ft, 1890 Comment
  POM362907  Salix scouleriana I. M. Johnston 1917-6-15 1287 San Bernardino San Antonio Mountains, Icehouse Canyon 2287 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
  RSA0095106  Saltugilia australis Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon]. 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
  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
  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
  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
  CSUSB1708  Salvia mellifera Keith Thompson 1970-5-7 San Bernardino Lytle Creek. 792 Comment
  CSUSB1709  Salvia mellifera Keith Thompson 1970-5-7 San Bernardino Lytle Creek. 792 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
  UC213434  Sambucus mexicana I. M. Johnston 1917-7-31 1549 San Bernardino Icehouse Canyon San Antonio Mountains (head) 2499 Comment
  UC303439  Sambucus mexicana I. M. Johnston 1917-7-31 1549 San Bernardino Icehouse Canyon San Antonio Mountains (head) 2499 Comment
  CAS-BOT-BC238744  Sambucus nigra subsp. caerulea I. M. Johnston 1917-7-31 1549 Los Angeles San Antoino Mountains. Head of Icehouse Canon [Canyon] 2499 Comment
  CAS-BOT-BC466221  Sarcodes sanguinea I. M. Johnston 1917-7-30 1611 San Bernardino San Antonio Mountains. Cucamonga Pk. 2438 Comment
  UC213207  Sarcodes sanguinea I. M. Johnston 1917-7-30 1611 San Bernardino Cucamonga Peak, San Antonio Mountains 2438 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
  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
  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
  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
  UCR66  Sedum spathulifolium Eugene Cardiff 1950-4-23 s.n. San Bernardino San Gabriel Mtns., South Fork Lytle Creek Canyon 915 Comment
  UCR82410  Sedum spathulifolium R. G. Swinney 1994-6-28 3004 San Bernardino San Gabriel Mtns., USFS Rd #1N34 (Big Tree Truck Road), c. 100 m south of Calamity Canyon and 7 mi east of intersection of Skyline and Almond Ave. in Cucamonga 1585 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
  RSA683703  Selaginella bigelovii Freda Detmers 1931-9-8 14114 San Bernardino Lytle Creek Canon [Canyon] Comment
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Feb 29 2008
  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
  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
  UCR150044  Setaria viridis L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns, Young's Cherry Ranch; Middle Fork Lytle Creek 945 Comment
  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
  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-BC389597  Silene parishii I. M. Johnston 1917-7-29 1553 San Bernardino San Antonio Mountains. Middle Fk Lytle Creek 2133 Comment
  POM270  Silene parishii I. M. Johnston 1917-7-29 1553 San Bernardino Middle fork Lytle Creek. 2133 Comment
  POM274  Silene parishii I. M. Johnston 1917-7-30 1563 San Bernardino Cucamonga Peak. 2683 Comment
  RSA438849  Silene parishii I. M. Johnston 1917-7-29 1553 San Bernardino Middle fork Lytle Creek. 2133 Comment
  RSA575377  Silene parishii R. G. Swinney 1994-7-20 3064 San Bernardino San Gabriel Mountains: extreme W end of middle fork of Lytle Creek, 0.3 mi. W of Commanche Campground. 1927 Comment
  UC205542  Silene parishii I. M. Johnston 1917-7-29 1553 San Bernardino Middle Fork Lytle Creek , Middle Fork of Lytle Creek (San Antonio Mountains) 2133 Comment
  UC205803  Silene parishii I. M. Johnston 1917-7-30 1563 San Bernardino rock ledge on n slope Cucamonga Peak San Antonio Mountains, Cucamonga Peak 2682 Comment
  UCR180009  Silene parishii R. G. Swinney 1995-8-14 4413 San Bernardino San Gabriel Mtns., NE area of Cucamonga Peak 2701 Comment
  UCR87427  Silene parishii R. G. Swinney 1994-7-20 3064 San Bernardino San Gabriel Mtns., extreme W end of Middle Fork of Lytle Creek, 0.3 mi west of Commanche Campground 1927 Comment
  POM279  Silene parishii var. latifolia I. M. Johnston 1917-7-29 1553 San Bernardino Middle fork Lytle Creek. 2133 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
  RSA191530  Silene verecunda subsp. platyota R. F. Thorne 1966-6-20 36547 San Bernardino San Gabriel Mountains, San Bernardino National Forest: on NW slope of Cucamonga peak, Cucamonga wild area 2439 Comment
  RSA574940  Silene verecunda subsp. platyota R. G. Swinney 1994-7-8 3041 San Bernardino Cucamonga wilderness, NE slope of Big Horn Peak 2494 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
  UCR98616  Silene verecunda subsp. platyota R. G. Swinney 1994-7-8 3041 San Bernardino Eastern San Gabriel Mtns., Cucamonga Wilderness, NE slope of Big Horn Peak 2494 Comment
  RSA289615  Silybum marianum D. A. Young 1969-5-25 P 474 San Bernardino Collected at the end of Haven Ave. north of Chaffey College in Deer Canyon 457 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
  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
  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
  RSA640146  Solanum americanum Louis C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Young's Cherry Range; Middle Fork Lytle Creek. 945 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
  RSA628671  Solanum douglasii Louis C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Young's Cherry Range; Middle Fork Lytle Creek. 945 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
  RSA289612  Solanum umbelliferum D. A. Young 1969-5-10 P- 445 San Bernardino 2.5 miles N of the end of Haven Ave. in Deer Canyon, N of Chaffey College. 457 Comment
  RSA508656  Solanum umbelliferum Mark Parratt 1962-4-21 179 San Bernardino 3 miles above upper check dam in Deer Canyon, Alta Loma, San Gabriel Mountains, Pacific Slope Drainage Area. 1067 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
  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
  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
  UCR106  Solidago confinis Eugene Cardiff 1950-8-30 s.n. San Bernardino San Gabriel Mtns., Lytle Creek Canyon 915 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
  RSA0091842  Sonchus asper Bonnie C. Templeton 1967-7-13 10000 San Bernardino Lytle Creek. Near the water intake upstream from Lytle Creek Ranger Station. Comment
  UCD136157  Sonchus oleraceus Gerald L. Benny; Colin M. Wainwright 1971-4-21 380 San Bernardino Day Canyon, San Bernardino National Forest. Comment
  RSA641564  Sporobolus cryptandrus L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mountains: Young's Cherry Range; Middle Fork Lytle Creek 945 Comment
  SD181745  Sporobolus cryptandrus Louis C. Wheeler 1968-7-12 San Bernardino San Gabriel Mountains: Young's cherry Range; Middle Fork Lytle Creek. 945 Comment
  UCR147035  Sporobolus cryptandrus L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns, Young's Cherry Ranch; Middle Fork Lytle Creek 945 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
  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
  UCR277516  Stachys albens Mitch Provance, Ken Halama 2003-6-16 17073 San Bernardino Foothills of the San Gabriel Mountains, northern borderline of the City of Rancho Cucamonga, west mouth of Deer Canyon, from the northwest corner of Haven Ave. and Tackstem St., westward to the toe slope of the foothills 721 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
  CAS-BOT-BC375129  Stephanomeria cichoriacea S. B. Parish; W. F. Parish 1881-8-1 614 San Bernardino Cucumonga [Cucamonga] Mountain Comment
  RSA0039571  Stephanomeria cichoriacea Freda Detmers 1931-9-9 14138 San Bernardino [San Gabriel Mountains] summit of pass between Ice House Canyon and Lytle Creek Canyon. Comment
  RSA102301  Stephanomeria cichoriacea S. B. Parish, W. F. Parish 1881-08 614 San Bernardino Cucamonga Mountain 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
  GH443082  Stephanomeria pauciflora S. B. Parish & W. F. Parish 1881-8-15 1047 Unknown Cocomongo Mt. Comment
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Dec 7 2014
  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
  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
  POM124  Streptanthus bernardinus I. M. Johnston 1917-7-15 1477 San Bernardino Head of South Fork Lytle Creek. 1829 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
  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
  POM72492  Symphoricarpos rotundifolius var. parishii I. M. Johnston 1925-7-22 5121 San Bernardino Cucamonga Peak, canyon west of Manzanita flats. 1828 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
  POM18164  Symphyotrichum ascendens A. R. Roos 1922-11-8 s.n. Los Angeles San Gabriel Mountians: Lytle Creek Canyon 915 Comment
  RSA764858  Tamarix ramosissima Stephen Fischer 2009-4-6 2121 San Bernardino Etiwanda foothills. Etiwanda Creek channel. 720 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
  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
  RSA474624  Tetradymia canescens M. B. Dunkle 1931-8-2 2540 San Bernardino Lytle Canyon 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
  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
  GH402476  Trichostema oblongum J. A. Ewan 1937-8-22 11017 Unknown San Sevaine Flat, San Gabriel Mts. 1600 Comment
  RSA598655  Trichostema parishii Louis C. Wheeler 1968-6-16 s.n. San Bernardino San Gabriel Mountains. Ridge between Cucamonga Canyon and Deer Canyon. 1642 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
  RSA222959  Trifolium microcephalum Gerald L. Benny 1971-4-16 351 San Bernardino Day Canyon, San Bernardino National Forest. Burned 1970. 914 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
  UC212513  Turricula parryi I. M. Johnston 1917-7-29 1564 San Bernardino Middle Fork of Lytle Creek; San Antonio Mountains 2057 Comment
  CSUSB1953  Typha latifolia Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek 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
  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
  POM349875  Vicia americana subsp. americana Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon]. 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
  RSA459527  Vinca major Freda Detmers 1931-5-10 s.n. San Bernardino Lytle Creek Canon [canyon] Comment
  UCR145469  Vinca major L. C. Wheeler 1968-7-12 s.n. San Bernardino San Gabriel Mtns., Middle Fork Lytle Creek near Scotland 945 Comment
  RSA574943  Viola pinetorum subsp. pinetorum R. G. Swinney 1994-7-8 3055 San Bernardino Cucamonga Wilderness, Big Horn Peak 2561 Comment
  RSA597631  Viola pinetorum subsp. pinetorum Louis C. Wheeler 1968-6-15 s.n. San Bernardino Cucamonga Peak Trail 2561 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
  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
  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
  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
  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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