Search Results — 2000 specimen records retrieved (1972 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: Collector=White;   

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCR151057  Abronia nana subsp. covillei Scott D. White, Valerie Soza, Tasha LaDoux, Kate Kramer 1998-7-22 6908 San Bernardino Transverse Ranges; San Bernardino Mountains, East of Blackhawk Mtn.: Arrastre Creek watershed, Terrace Springs area in/near former site of Partin limestone mine. SE of disused quarry, at peak ''5469'' and on E-facing cyn below peak 1677 Comment
  UCR180340  Abronia villosa var. aurita Scott D. White, Angelia Carey 2004-4-5 9978 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR92303  Abronia villosa var. aurita Scott D. White, S. Ogg 1994-10-17 2488 Riverside SW Perris Basin, Temecula: Murrieta Creek channel directly west of Cherry Street 311 Comment
  SBBG121987  Abutilon theophrasti S. D. White 2005-9-7 11206 San Bernardino bluff above the Santa Ana River, S of the River and N of the I-10 Freeway, just S of City Sewage Treatment Plant and just E of Nevada St; Redlands 360 Comment
Read comments
Nov 26 2016
  UCR167338  Abutilon theophrasti Scott D. White, James Huelsman 2005-9-7 11206 San Bernardino San Bernardino Valley, Redlands: bluff above the Santa Ana River, south of the River and north of the I-10 freeway. Just south of City Sewage Treatment Plant and just east of Nevada St 366 Comment
  UCR94063  Acacia greggii Scott D. White, D. Haselfeld 1996-7-2 4272 Riverside San Jacinto/Santa Rosa Mtns, Pinyon Flat area, north of Hwy 74, c. 10 road mi east of junction with Hwy 371, west-facing slope of Sugarloaf Mountain and adjacent valley 1402 Comment
  RSA627196  Acamptopappus sphaerocephalus var. sphaerocephalus Scott D. White, Paul Kielhold 1998-5-14 6470 San Bernardino SW Mojave Desert: Oro Grande Area: West-facing slopes and bajada, west of Quartzite Mtn. near existing ''Shay Quarry.'' Potential expansion areas for Riverside Cement Co. quarry or overburden. 914 Comment
  RSA683770  Acer glabrum Scott D. White, Dylan Hannon 2003-7-30 9688 San Bernardino San Bernardino Mountains: Onyx Summit area. Pipes Canyon Rd (1N01) ca. 3.5 road miles east of its jtn with Hwy 38. Switchbacks on road below peak '8595.' 2500 Comment
  UCR97139  Acer glabrum Scott D. White 1992-8-15 685 San Bernardino San Bernardino Mtns, Mill Creek Canyon, N-facing drainage above Forest Falls, along Rattlesnake Creek (known locally as 'Snow Canyon'), near town water tanks 1980 Comment
  CAS-BOT-BC336674  Acer negundo var. californicum Scott White 1993-7-17 1704 San Bernardino San Bernardino Mountains: W fork of Noble Creek (Cherry Canyon) and dry ridge to the east, W of Oak Glen Conservation Camp 1676 Comment
  SEINET234760 Image available Acer negundo var. californicum Scott D. White 1997-5-7 5051 Los Angeles Big Tujunga Wash: Sunland-Tujunga area; alluvial fan below Sasn Gabriel Mts. SW of I-210 Freeway E of Hansen Dam and N of Wentworth St. Major 335 Comment
  RSA673498  Achnatherum coronatum Scott D. White, Sandy Leatherman 2000-4-19 7664 Riverside Santa Ana Mountains/Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east-and north-facing slopes. 640 Comment
  RSA737194  Achnatherum hymenoides Scott D. White, Justin M. Wood 2008-7-17 12476 San Bernardino Wildhorse Rd. (2N93.2) ca. 0.5 miles NE of junction w/ hwy 38. Unnamed spring + stream channel. 2348 Comment
  RSA747500  Achnatherum nelsonii subsp. dorei Scott D. White, Edith Read, Gene Hawkins, Adrian Sears, Scott Weaver 1997-8-4 5467 Mono LEE VINING CREEK: Below Saddlebag Lake; above USFS Sawmill Campground, ca. 2.5 road miles NW of jtn. Saddlebag Rd. / Hwy. 120. Ca. 2 air miles E of Yosemite Nat. Park boundary and 4 air miles N of Tioga Pass. 2927 Comment
Read comments
Sep 30 2012
  RSA715741  Achnatherum occidentale subsp. occidentale Scott D. White, Kent Hughes 2006-6-20 11538 San Bernardino Big Bear Lake area, south side of lake, ca. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood. 2149 Comment
  RSA752636  Achnatherum occidentale subsp. occidentale Scott D. White, J. D. England 2009-7-1 13200 -A San Bernardino Cienega Seca Creek, adj. to Hwy 38, from 0.5 to 1 mile down canyon from junction w/ Wildhorse Rd. (2N93.2). 2189 Comment
  RSA689468  Achnatherum parishii subsp. parishii Scott D. White, Dylan Hannon, Michael Honer 2003-4-6 9725 San Bernardino Mill Creek Canyon, east of Forest Falls, +- old dolomite quarry to jumpoff; canyon bottom and base of adj. mountain slopes. 2012 Comment
  RSA657248  Achnatherum speciosum Scott D. White 2000-5-13 7814 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  RSA674845  Achyrachaena mollis Scott D. White 2000-5-6 7783 Los Angeles Puente Hills: City of Rowland Heights, Rancho Rincon de la Brea' near Bill Blevins Park. 213 Comment
  UCR180341  Achyrachaena mollis Scott D. White, Pam Devries 2006-5-10 11427 Los Angeles SE Tehachapi Mtns, Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Road 1098 Comment
  RSA676142  Achyronychia cooperi Scott D. White 2001-4-12 8302 Riverside Shaver s Valley. South of the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station. 320 Comment
  UCR166539  Achyronychia cooperi Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-14 10877 Riverside Sonoran (Colorado) Desert, Eastern Coachella Valley, bajada beneath Mecca Hills, just east of Coachella Canal 49 Comment
  UC1922060  Acmispon glaber Scott D. White, Angelia Carey 2004-4-5 10005 Riverside SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed. Comment
  RSA740629  Acourtia microcephala Scott D. White, Justin M. Wood 2008-6-18 12202 Riverside San Jacinto Mountains: Hiking trail from K flat to Apple Canyon Rd. 1341 Comment
  SD143761  Adenostoma fasciculatum Scott D. White 1997-3-28 4848 Orange Santa Ana Mts., above Modjeska Canyon 424 Comment
  RSA615330  Adenostoma fasciculatum var. fasciculatum Scott D. White 1997-5-25 5245 -a Riverside Bautista Canyon, Hixon Trail (USFS No. 2E43), between trailhead at Bautista Cyn. Rd. and intermittent stream crossing at ca. 3200 ft. 793 Comment
  SD144160  Adiantum aleuticum Scott D. White, Rob Johnson 1997-4-12 4944 San Bernardino Lower Mtn. slopes N of San Bernardino: City Creek watershed; near City Ck Truck Tr cross at unnamed tributary draining W portion of Mud Flat. 950 Comment
  RSA603336  Adiantum capillus-veneris Scott D. White 1997-5-21 5205 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  SD211480  Adiantum capillus-veneris Scott D. White, Chris Huntley 2008-9-30 12545 Los Angeles San Gabriel Mountains: San Gabriel River- West fork between Bear Creek and Cogswell Dam 609 Comment
  UCR107863  Adiantum capillus-veneris Scott D. White 1997-4-28 5005 San Bernardino San Bernardino Mtns, Santa Ana River Canyon, just below Edison Co. Powerhouse No 2 701 Comment
  UCD137234  Adiantum jordanii Scott D. White; Dave Bramlet 22-23 Apr 1999 7230 Riverside Lake Skinner Area, ridgetop, north-, west-, and northwest facing slopes of Bachelor Mountain. 548 Comment
  UCSC003926  Adiantum jordanii Jeff White 1968-4-30 s.n. Santa Cruz Santa Cruz, 123 Cress Road Comment
  RSA645097  Adolphia californica Scott D. White 1999-4-13 7226 San Diego I-15 Corridor, South of Escondido: Just east of the I-15 freeway, between the Ted Williams Parkway and Mercy Rd. / Scripps Poway Rd. exits. 91 Comment
  RSA628820  Agoseris retrorsa Scott D. White, David E. Bramlet 1998-6-29 6810 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness; 4-mile closed section of Hwy. 39 from ca. 1.6 miles W of jctn. Crystal Lake access road to jct. Hwy 2. 1707 Comment
  UC1951124  Agoseris retrorsa Scott D. White, Justin Wood 2009-5-22 12892 Riverside SAN JACINTO MOUNTAINS: Quinn Flat Meadow. USGS Idyllwild 7.5' Quad. Comment
  UCR100149  Agropyron cristatum Scott D. White 1994-6-28 2105 San Bernardino San Bernardino Mtns., Mountain crest above Lucerne Valley, vicinity of Pluess-Staufer mining operations, south of Crystal Creek and north of Fawnskin 2317 Comment
  RSA655001  Agropyron desertorum Scott D. White 1999-7-23 7577 San Bernardino Snow Valley Ski Area: South side of Hwy 18, about midway between Lake Arrowhead and Big Bear Lake. 2100 Comment
  RSA715786  Agropyron desertorum Scott D. White, Kent Hughes 2006-6-20 11548 San Bernardino Big Bear Lake area, south side of lake, ca. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood. 2149 Comment
  RSA629683  Agrostis exarata Scott D. White, Dave Bramlet 1998-8-11 7042 Los Angeles San Gabriel Mts.: West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness. Ca. 4-mile closed section of Highway 39 from ca. 1.6 mile W of junction Crystal Lake access road to junction Highway 2. 1707 Comment
  SD181782  Agrostis exarata Scott D. White 2000-8-5 8107 Riverside San Jacinto Mountains, near Mountain Center, unnamed ephemeral drainage (tributary to South Fork, San Jacinto River); Idyllwild [quad]. 1402 Comment
  UCR177959  Agrostis stolonifera Scott D. White, Dylan Hannon, Michael Honer 2003-8-6 9728 San Bernardino San Bernardino Mtns, Mill Creek Canyon, east of Forest Falls; +- old dolomite quarry to jumpoff 2500 Comment
  UCR202610  Agrostis stolonifera Scott D. White, Justin M. Wood 2008-7-9 12405 Riverside San Jacinto Mountains, Johnson Meadows 1488 Comment
  UCR84624  Agrostis viridis Scott D. White, S. Ogg 1994-4-21 1996 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
  SD187477  Ailanthus altissima Scott D. White, Angelia Carey 2004-4-16 10152 Riverside San Jacinto Mountain Foothills: Indian Creek and adjacent slopes 548 Comment
  RSA702898  Albizia julibrissin Scott D. White 2004-6-25 10498 -B San Bernardino San Bernardino Valley: Yucaipa. Corner of 8th St and Ave E. Weedy vacant lot surrounded by homes. Ephemeral stream channel along on margin of property. 707 Comment
  RSA717452  Allionia incarnata Scott D. White, Andrea Warniment 2006-3-22 11264 Riverside Eastern Coachella Valley a few mi E of Indio. Proposed I-10 Freeway / McMaughton Parkway Interchage, N of I-10 Freeway. 91 Comment
  SEINET6627582  Allionia incarnata Scott D. White 2001-4-12 8298 Riverside Colorado Desert: Shaver's Valley. south of the I-10 Freeway, ca. 15 miles east of Indio. Bajadas and exit accessing pump station 335 Comment
  RSA645091  Allium haematochiton Scott D. White, Tony Adkins 1999-4-8 7218 San Diego I-15 Corridor, South of Escondido: Just west of the I-15 freeway and south of Bernardo Center Dr. 182 Comment
  UCR71984  Allium parishii Scott D. White 1992-5-20 92- 181 San Bernardino N slope of San Bernardino Mtns., S of Lucerne Valley on alluvial slope below Pfizer limestone quarry in Marble Canyon (first large canyon west of Cushenbury Canyon & Hwy 18) 1402 Comment
  CAS-BOT-BC474274  Allium parryi Scott D. White 1997-6-20 5367 San Bernardino East of Holcomb Valley: Arrastre Flat. Holcomb Val. Rd. (USFS 3N16) 1 road mile west of jtn. w/3N02 2301 Comment
  RSA658288  Allium parryi Scott D. White, K. Szabo, M. Lee 2000-6-13 8012 San Bernardino Big Bear Lake: south shore of the lake at Metcalf Bay, between Prairie Lane and Metcalf View Drive. Open grassland and wet meadow between Hwy 18 and the lake shore. 2058 Comment
  RSA751916  Allium peninsulare Scott D. White, Justin M. Wood 2009-5-22 12919 Riverside Old Control Road, above Halfway Spring. 1159 Comment
  UC1929733  Allium praecox Scott D. White, Justin Wood 2008-3-25 11772 Riverside Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon. Morgan Property, Alberhill area. Comment
  UCR106386  Allium validum Scott D. White, Julie Greene 1997-7-13 5420 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  RSA592710  Allophyllum divaricatum Scott D. White, Duayne Haselfeld 1996-7-3 4288 San Bernardino Yucaipa/Oak Glen area: E of Oak Glen Rd. and W of Mile High Ranch. 1250 Comment
  RSA674662  Allophyllum divaricatum Scott D. White 2000-8-5 8113 Riverside San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River). 1402 Comment
  UC1931113  Allophyllum divaricatum Scott D. White, Justin Wood 2008-6-18 12205 Riverside San Jacinto Mountains: Hiking trail from K flat to Apple Canyon Rd. Comment
  CAS-BOT-BC58602  Alyssum simplex L. D. White 1967-5-26 Modoc Fandango Pass, Warner Mts. Comment
  RSA702362  Amaranthus albus Scott D. White, P. De Vries 2004-6-14 10496 A Los Angeles Eastern Santa Susana Mountains. West of the I-5 Freeway, ca. 4 mi N of I-5 / SH-14 jtn and 6 mi S of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  RSA736797  Amaranthus albus Scott D. White, Angelia Carey 2004-7-2 10567 Riverside Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  UC2015571  Amaranthus albus Scott D. White 1995-6-30 3438 Riverside Murrieta area, W Riverside Co. (Santa Ana Mtn. foothills) Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence. Comment
  UCR149783  Amaranthus albus Scott D. White, Pam Devries 2004-6-14 10496 A Los Angeles Western Transverse Ranges, Eastern Santa Susana Mountains. West of the I-5 Freeway, c. 4 mi N of I-5 / SH-14 jtn and 6 mi south of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges. 518 Comment
  RSA554095  Amaranthus blitoides Scott D. White 91 -158 San Bernardino West end of Crafton Hills, at E terminus of Citrus Ave. ca. 1/2 (air) SW of Crafton Reservoir. 640 Comment
Read comments
Jul 26 2011
  UCR138625  Amaranthus blitoides Scott D. White 1996-9-13 4516 San Bernardino San Bernardino Mountains, Rimforest Area: roadside along Hwy 18 1829 Comment
  RSA709116  Amaranthus hybridus Scott D. White, Justin Wood 2005-10-4 11236 Riverside Cabazon: Smith Creek (a dry wash) at the foot of the San Jacinto Mtns., south of the I-10 Freeway and west of San Gorgonio River. 564 Comment
  RSA702047  Amaranthus palmeri Scott D. White, Angelia Carey 2004-9-16 10756 Riverside Roadside, intersection of Soboba Road and Castile Canyon Rd. 509 Comment
  SD187332  Ambrosia acanthicarpa Scott D. White, Angelia Carey 2004-9-16 10752 Riverside San Jacinto Mountain foothills: Along Poppet Creek northeast of San Jacinto River. 561 Comment
  UCD128871  Ambrosia acanthicarpa Scott D. White 1997-11-5 6019 Los Angeles Malibu Coast; mouth of Trancas Canyon, north of Pacific Coast Hightway. 7 Comment
  RSA675683  Ambrosia confertiflora Scott D. White 2001-6-20 8595 Riverside Sun City Area: Just east of Goetz Rd. and south of Ethanac Rd., ca. 1 1/2-2 mi west of I-215 Freeway. 442 Comment
  UCR199716  Ambrosia confertiflora Scott D. White, Justin Wood 2008-6-4 12051 Los Angeles Puente Hills, SE of Rose Hills Memorial Park, adjacent to agricultural land. SCE corridor, site of proposed tower 25 335 Comment
  RSA676121  Ambrosia dumosa Scott D. White 2001-4-3 8250 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  RSA595882  Amelanchier utahensis Scott D. White 1996-7-19 4309 San Bernardino Yucaipa/ Oak Glen Area; ''Johnson Canyon'' (local name, not on map). Directly S of Wood Acres Apple Ranch, just E of intersection of Potato Canyon Road and Oak Glen Rd. 1220 Comment
  UCR82691  Amelanchier utahensis Scott D. White 1994-7-19 2337 San Bernardino San Bernardino Mtns, San Bernardino National Forest, headwaters of Holcomb Creek 2287 Comment
  UCR89761  Amelanchier utahensis Scott D. White 1993-5-5 1364 San Bernardino San Bernardino Mtns, Dry Creek near Running Springs 1829 Comment
  RSA603352  Amorpha fruticosa Scott D. White, Brian Leatherman 1997-6-12 5329 Orange East of San Juan Capistrano: San Juan Creek beteen Highway 74 bridge and Mission Vieja site, i.e. ca. 2 - 4 miles E of I-15 [Interstate 5] / Highway 74 junction. 46 Comment
  UCR79992  Amorpha fruticosa Scott D. White 1992-9-2 765 Riverside San Jacinto Valley, Vicinity of Gilman Hot Spirngs, north side of San Jacinto River, and a thin strip tending north of the river & west of the Hot Springs. 451 Comment
  UCR167069  Amsinckia intermedia Scott D. White 2005-3-29 10845 Riverside San Gorgonio Pass, Cabazon: alluvial fan and benches west of San Gorgonio river and south of I-10 fwy. west of existing gravel quarry, likely to be proposed for quarry expansion 598 Comment
  UCR97027  Amsinckia intermedia Scott D. White 1997-2-28 4707 Riverside Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy 457 Comment
  RSA680619  Amsinckia tessellata Scott D. White 2001-3-29 8213 San Bernardino Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. 518 Comment
  UCR213813  Amsinckia tessellata Scott D. White, Justin M. Wood 2009-5-19 12752 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  RSA617411  Ancistrocarphus filagineus Scott D. White 1998-5-19 6523 Los Angeles Castaic Lake Area: Grasshopper Canyon watershed, between 1-5 fwy./ Old Ridge Route and the lake. Proposed North Lake Planned Community. 427 Comment
  UCR151180  Ancistrocarphus filagineus Scott D. White, Tasha LaDoux 2000-5-13 7825 San Bernardino Transverse Ranges; San Gabriel Mountains region, Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, c. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1098 Comment
  UCR213810  Androsace elongata subsp. acuta Scott D. White, Justin M. Wood 2009-5-19 12760 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR150019  Anemopsis californica Scott D. White, Angelia Carey 2004-5-7 10341 Riverside San Jacinto Mountains, Indian Creek and adjacent foothills 610 Comment
  UCR199765  Antennaria dimorpha Scott D. White 2007-5-16 11681 San Bernardino San Bernardino Mountains, Moonridge, private property directly west of Sugarloaf and directly south of USFS property 2195 Comment
  RSA736950  Antennaria rosea Scott D. White, Justin M. Wood 2008-6-30 12312 San Bernardino San Bernardino Mountains: Wildhorse Meadows. 2561 Comment
  RSA614388  Anthemis cotula Scott D. White 1997-5-25 5242 b Riverside Winchester area: Roadside of Simpson Ave., less than1 mi W of intersection w/ Winchester Rd. 445 Comment
  RSA748393  Anthemis cotula Scott D. White, Dustin Ray 2009-6-5 13114 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  RSA709824  Anthriscus caucalis Scott D. White, Jennifer H. Jones 2005-5-19 11070 San Bernardino Yucaipa. Bajada below San Bernardino Mtns. East of Jefferson St., south of Carter Ave., and N of Wilson Ck. Proposed for development. 939 Comment
  UCR199927  Anthriscus caucalis Scott D. White, Justin Wood 2008-4-16 11893 Riverside Perris Basin, Menifee Valley, north of Newport Rd. Drainage ditch down stream from golf course 436 Comment
  RSA689554  Antirrhinum coulterianum Scott D. White, Michael Honer 2003-4-25 9127 Riverside San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. West side of road, on alluvial fan adjacent steep east-facing mountain slope. 610 Comment
  SEINET269529 Image available Antirrhinum coulterianum Scott D. White, Steve Myers; S. Ogg M. Wilcox 1995-6-16 3303 Riverside Lake Elsinore Pumped Storage hydroelectric project. Steep northeast facing mountain slope west of Lake Elsinore southe 396 Comment
  UCR80784  Antirrhinum coulterianum Scott D. White 1992-6-30 92- 381 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Willow Creek Jeep Trail 1463 Comment
  UCR94045  Antirrhinum coulterianum Scott D. White, D. Haselfeld 1996-7-3 4296 San Bernardino San Bernardino Mtns, Yucaipa/Oak Glen Area: east of Oak Glen Road and west of Mile High Ranch 1372 Comment
  UC1929314  Antirrhinum kelloggii Scott D. White, Justin Wood 2008-4-16 11887 Riverside Perris/Elsinore Basin; Hills to the W of I-215 and S of Scott Rd. Comment
  UCR88617  Antirrhinum kelloggii Scott D. White, Chet McGaugh 1995-5-16 3084 Los Angeles Transverse Range; eastern Santa Susana Mtns, just west of San Gabriel mountains. 'Sunshine Canyon' (name not on topo), west of San Fernando Rd and Hwy I-5, just SW of interchange with Calif. Rte 14 Fwy 488 Comment
  RSA748529  Antirrhinum multiflorum Scott D. White, Dustin Ray 2009-6-5 13096 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  RSA675023  Antirrhinum nuttallianum Scott D. White, Tasha La Doux 2000-4-20 7687 Riverside South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills. 610 Comment
  RSA678952  Antirrhinum nuttallianum Scott D. White, Michael Honer 2003-6-3 9462 Riverside Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary. 335 Comment
  RSA736692  Antirrhinum nuttallianum Scott D. White 2004-4-26 10259 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed. 518 Comment
  RSA617470  Apiastrum angustifolium Scott D. White, Pam De Vries 6759 Los Angeles Soledad Canyon area: Proposed quarry area N of Soledad Canyon Rd., S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Canyon. 549 Comment
  RSA680623  Apiastrum angustifolium Scott D. White, Pam De Vries 2001-5-24 8528 Santa Barbara Coast. Vandenberg Air Force Base. Southern Pacific RR Right of Way between San Antonio Creek and Santa Ynez River (ca. 10 mi). 0 Comment
  SBBG95109  Apocynum cannabinum S. D. White 1990-7-22 Riverside E Millard Cyn trail, ca 0.25 mi SW of jct with trail to Kitching Pk Comment
  UCR82966  Apocynum cannabinum Scott D. White 1993-5-13 1375 San Bernardino San Bernardino Mtns, Badger Canyon 671 Comment
  UCR79996  Apocynum medium Scott D. White 1992-8-9 601 San Bernardino San Bernardino Mtns., Coon Creek, Heart Bar State Park, c. 2.5 mi east of Heart Bar Campground 2287 Comment
  UCR177183  Aquilegia formosa Scott D. White 1996-7-19 4308 San Bernardino San Bernardino Mtns, Yucaipa/Oak Glen area, 'Johnson Canyon'(local name, not on map). Directly south of Wood Acres Apple Ranch, just east of intersection of Potato Canyon Rd & Oak Glen Rd. 1311 Comment
  RSA0126154  Arabis glabra Scott D. White, J. D. England 2009-7-8 13241 -B San Bernardino Cienega Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. 2095 Comment
  UCR138766  Arabis glabra Scott D. White 1997-5-18 5160 Riverside San Jacinto Mtns., Vista Grande Area: just west of USFS Vista Grande Fire Station (i.e. Hwy 243, c. 10 road mi SE of Banning) 1509 Comment
  UCR176951  Arabis holboellii Scott D. White 1995-6-23 3353 San Bernardino San Bernardino Mtns, SE of Heart Bar, USFS Rd. 1N05 at Heart Bar Creek crossing, along Santa Ana River Trail 2134 Comment
  UCR178032  Arabis parishii Scott D. White, Michael Honer 2003-10-7 9798 San Bernardino Transverse Ranges; San Bernardino Mountains, Onyx Summit area, near 'Heartbreak Ridge.' Unimproved routes accessed via Pipes Road (1N01) c. 1 mi north of junction with Hwy 38 at Onyx Summit 2652 Comment
  RSA682902  Arabis platysperma Scott D. White, Bill La Haye 2001-8-3 8758 San Bernardino Big Bear Valley and west. USFS Road 2N13 between YMCA Camp Whittle (T2N / R1W / Sect 3) and Green Valley Lake (T2N / R2W / Sect. 23). 2134 Comment
  UCR91285  Arabis pulchra Scott D. White, Julie Greene 1996-4-25 3988 San Bernardino San Bernardino Mtns, Desert slope, above Lucerne Valley: Above Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land north of National Forest boundary 1677 Comment
  RSA657036  Arabis pulchra var. pulchra Scott D. White, Tasha La Doux 2000-5-9 7790 San Bernardino Above Lucerne Valley: Mitsubishi Cement Corp. proposed mine expansion area. Lower slopes of mountains, above bajada, N,E and W-facing slopes on provate land just east of Marble Canyon. 1524 Comment
  RSA653705  Arabis repanda Scott D. White 1999-6-15 7507 San Bernardino Barton Flats Area. Pipeline rt. from Mile High Pines Camp to Grayback Ampitheatere. 2012 Comment
  RSA621921  Arabis shockleyi Scott D. White, Valerie Soza 1998-8-6 s.n. San Bernardino San Bernardino Mountains: Ridgetop east of Dry Canyon. 1677 Comment
  RSA748714  Arabis sparsiflora Scott D. White, J. D. England 2009-6-24 13141 San Bernardino +/- 2 miles NW of Holcomb Valley, proposed Omya B-3 quarry expansion, near upper end of Crystal Creek. 2348 Comment
  UCR151100  Arabis sparsiflora Scott D. White, Julie Greene 1998-8-1 6966 Riverside Peninsular Ranges/San Jacinto Mtns region, Idyllwild Area, within residential community above/parallel to E bank of Strawberry Creek, between crossing at Circle Drive and Humber Park 1951 Comment
  RSA655000  Arceuthobium campylopodum Scott D. White 1999-8-11 7614 San Bernardino Upper Santa Ana River Watershed: South-facing slope on or adjacent to minor ridgeline parallel to intermittent stream, east of Camp Radford., [range:] 34 12'N, 116 53-54 1/2'W 1828 Comment
  RSA617462  Arctostaphylos glauca Scott D. White, Pam De Vries 1998-7-23 6760 Los Angeles Soledad Canyon Area: Proposed quarry area N of Soledad Cyn. Rd., S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Cyn. 549 Comment
  UCR100167  Arctostaphylos glauca Scott D. White 1992-12-16 986 Riverside Vail Lake area, c. 7 air mi NE of Aguanga (junction of Hwys 371 & 79) & 4 air mi N-NW of Beauty Mtn Peak. 1159 Comment
  UCR93960  Arctostaphylos glauca Scott D. White, Julie Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-29 4081 San Bernardino San Bernardino Mountains, Desert facing slope, above Lucerne Valley: Above Specialty Minerals Inc. Furnace Canyon quarry. Series of mining claims, some on public land and others on private land within National Forest boundary 1982 Comment
  UCR212967  Arctostaphylos parryana subsp. tumescens Scott D. White, Joy England 2009-7-8 13218 B San Bernardino San Bernardino Mountains, Cienaga Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. marker 2134 Comment
  UC1949978  Arctostaphylos patula Scott D. White, Joy England 2009-7-16 13272 San Bernardino San Bernardino Mountains: Unnamed canyon north of Cienega Seca Creek at 7,000 ft elevation marker. Comment
  UCR151050  Arctostaphylos patula Scott D. White, Valerie Soza 1998-7-27 6914 San Bernardino Transverse Ranges; San Bernardino Mountains, Fawnskin/ Big Bear City Area; at and near toe of southwest facing slope of Bertha Ridge 1677 Comment
  UCR157244  Arctostaphylos patula Scott D. White 1994-7-1 2113 San Bernardino San Bernardino Mtns., between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR213010  Arctostaphylos patula Scott D. White, Marissa Caringella 2009-7-17 13299 San Bernardino San Bernardino Mountains, Santa Ana River, unnamed canyon and ridgeline immediately east of Wildhorse Canyon, north of Hwy 38 2195 Comment
  RSA750750  Arctostaphylos pungens Scott D. White, Justin M. Wood 2009-5-22 12893 Riverside San Jacinto Mountains: Quinn Flat Meadow. 1372 Comment
  UCR103774  Arctostaphylos tomentosa subsp. bracteosa Scott D. White 1993-10-2 1867 Monterey Monterey Peninsula, Near Monterey Peninsula Airport; off Hwy 68, c. 1 mi east of Hwy 1 (Pacific Coast Hwy) 78 Comment
  RSA680403  Arctostaphylos wellsii Scott D. White, Ken McDonald 2001-5-9 8468 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA747501  Arenaria kingii subsp. compacta Scott D. White, Edith Read, Gene Hawkins, Adrian Sears, Scott Weaver 1997-8-4 5456 Mono Lee Vining Creek: Below Saddlebag Lake; above USFS Sawmill Campground, ca. 2.5 road miles NW of jtn. Saddlebag Rd. / Hwy. 120. Ca. 2 air miles E of Yosemite Nat. Park boundary and 4 air miles N of Tioga Pass. 2927 Comment
Read comments
Jul 21 2014
  RSA0044807  Arenaria macradenia subsp. macradenia Scott D. White, J. D. England 2009-6-24 13137 San Bernardino San Bernardino Mountains: +/- 2 miles NW of Holcomb Valley, proposed Omya B-3 quarry expansion, near upper end of Crystal Creek. 2348 Comment
  UCR151183  Arenaria macradenia var. macradenia Scott D. White, Tasha LaDoux 2000-5-9 7791 San Bernardino San Bernardino Mountains, Desert Slope, above Lucerne Valley; Mitsubishi Cement Corp. proposed mine expansion area 1616 Comment
  UC1979920  Arenaria ursina S. D. White, Michael Honer 2003-10-7 9799 San Bernardino San Bernardino Mountains: Onyx Summit area, near Heartbreak Ridge. Unimproved routes accessed via Pipes Road (1N01) ca. 1 mi north of jtn w/ Hwy 38 at Onyx Summit. Comment
  UCR149869  Arida arizonica Scott D. White, Michael Honer 2004-4-22 10217 A San Bernardino Central Mojave Desert, bajada west of Coyote Dry Lake, within c. 2 miles of Coyote Well along unnamed dirt road 537 Comment
  RSA676161  Aristida adscensionis Scott D. White 2001-4-3 8232 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10/SR 111. 396 Comment
  UCR180225  Aristida adscensionis Scott D. White, Pam Devries 2006-3-14 11251 Riverside Sonoran (Colorado) Desert, Eastern Coachella Valley, a few mi east of Indio, at proposed I-10 Freeway/ McNaughton Parkway interchange, north of the I-10 Freeway 152 Comment
  UCR92678  Aristida purpurea var. nealleyi Scott D. White, M. A. Patten 1995-8-16 3545 Riverside San Jacinto Valley, Just west of Hemet, valley floor and foothills at SE margain of Lakeview Mts. north of Florida Ave. (SR 74) and west of California Avenue 500 Comment
  CDA1731  Arrhenatherum elatius Loring White 1953-7-2 s.n. Modoc Tom Briles orchard, Davis Creek, Alturas. 0 Comment
  UCR100185  Artemisia californica Scott D. White 1996-12-20 4634 Orange Santa Ana Mountains, above Modjeska Canyon; proposed water tank site 488 Comment
  UCR166709  Artemisia californica Scott D. White 2005-7-6 11155 Riverside San Jacinto Mtns/Sonoran/Colorado Desert, San Gorgonio Pass: Cabazon. Toeslope of the San Jacinto Mtns and adjacent fan west of San Gorgonio River, south of the I-10 Fwy 610 Comment
  UCR199590  Artemisia californica Scott D. White, Angelia Carey 2004-7-2 10581 Riverside San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon 610 Comment
  RSA736852  Artemisia ludoviciana Scott D. White, Angelia Carey 2004-7-2 10595 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  UCR144149  Artemisia ludoviciana Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-7 5549 Mono Central Sierra Nevada Mtns, Lee Vining Creek: below Saddlebag Lake; above USFS Sawmill Campground, c. 2.5 road miles NW of junction Saddlebag Road w/ Hwy 120, c. 2 air miles east of Yosemite National Park boundary and 4 air mi north of Tioga Pass 2988 Comment
  UCR99672  Artemisia ludoviciana Scott D. White 1992-8-12 638 San Bernardino San Bernardino Mtns, City of Big Bear Lake, c. 1 mi east of Eagle Point on the lake, NW of Sandalwood Road, east of old sewage ponds & west of Rathbone Creek 2073 Comment
  UCD129347  Artemisia pycnocephala Ellis White 1925-4-3 s.n. Marin Angel Island, Bay Region. Comment
  UCR79931  Artemisia rothrockii Scott D. White 1992-9-1 753 San Bernardino San Bernardino Mtns., City of Big Bear Lake, c. 1 mi. east of Eagle Point on the lake, NW of Sandalwood Road, east of old sewage ponds and west of Rathbone Creek 2073 Comment
  UCR82686  Artemisia rothrockii Scott D. White 1994-7-19 2329 San Bernardino San Bernardino Mtns, San Bernardino National Forest, headwaters of Holcomb Creek 2287 Comment
  UCR100598  Artemisia tridentata Scott D. White 1997-6-2 5274 San Bernardino San Bernardino Mtns., above Lucerne Valley: Pluess-Staufer mining area south of Crystal Creek and north of Fawnskin - proposed as new waste dump 2317 Comment
  UCR83573  Artemisia tridentata Scott D. White 1993-7-15 1688 San Bernardino San Bernardino Mountains, Arctic Canyon in the northern foothills 1500 Comment
  UCR149838  Asclepias californica Scott D. White, Pam Devries 2004-5-18 10402 Los Angeles Western Transverse Ranges, Eastern Santa Susana Mtns. West of the I-5 Fwy, c. 4 mi N of the I-5 / SH-14 jtn. and 6 mi south of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges 518 Comment
  UCR180338  Asclepias erosa Scott D. White, Andrea Warniment 2006-7-7 11600 Los Angeles SE Tehachapi Mtns, Gorman area, west of the I-5 Freeway at SR-138 interchange 1037 Comment
  RSA549235  Asclepias fascicularis Scott D. White 1992-10-8 872 Los Angeles Malibu, base of Santa Monica Mountains, just N of Pacific Coast Highway, extending as far E as Malibu Creek. Bounded on the S by Civic Center Road; terminates on the W in vicinity of Malibu School. 91 Comment
  RSA607698  Asclepias fascicularis Scott D. White 1997-11-5 6015 Los Angeles Malibu Coast: Mouth of Trancas Cyn., north of Pacific Coast Hwy. 7 Comment
  UCR80691  Asclepias fascicularis Scott D. White 1992-6-25 92- 376 San Bernardino San Bernardino Mtns, San Bernardino National Forest: vicinity of Rock Camp Guard Station 1468 Comment
  RSA692198  Asclepias subulata Scott D. White, Michael Honer 2003-5-14 9299 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (= Superior ) Gypsum Mine. 76 Comment
  RSA614888  Asparagus officinalis Scott D. White 1997-4-3 4855 Fresno Kings River Area: E of Centerville, just S of St. Hwy 180 (Kings Canyon Rd) along river. 107 Comment
  UCR97852  Asparagus officinalis Scott D. White, B. Leatherman 1997-4-3 4855 Fresno Central Valley, Kings River Area: east of Centerville, just south of State Hwy 180 (Kings Canyon Road) along river 122 Comment
  RSA674647  Aspidotis californica Scott D. White, P. DeVries 2000-5-18 7895 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  UCR144112  Aspidotis californica Scott D. White, Pam DeVries 2000-5-18 7895 Los Angeles San Gabriel Mtns, Southern foothills above Irwindale. Fish Creek Canyon, from the mouth of the Canyon at CalMat quarry upstream to falls 427 Comment
  RSA628079  Aster ascendens Scott D. White 1998-8-7 7013 San Bernardino Big Bear Valley: South shore of Baldwin Lake; private property on north side of Shay Rd. 2046 Comment
  RSA690948  Aster ascendens Scott D. White 2003-10-9 9820 -B Riverside Pine Cove area. Dutch Flat. 1753 Comment
  RSA740075  Aster ascendens Scott D. White, Justin M. Wood 2008-6-16 12138 Riverside San Jacinto Mountains: Meadow at Quinn Flat. 1378 Comment
  UCR109445  Aster ascendens Scott D. White 1992-9-7 770 San Bernardino San Bernardino Mtns, City of Big Bear Lake, c. 1 mi. east of Eagle Point on the lake, NW of Sandalwood Rd., east of old sewage ponds & west of Rathbone Creek. 2073 Comment
  UCR166758  Aster ascendens Scott D. White 2005-7-15 11172 San Bernardino San Bernardino Mtns, City of Big Bear Lake, near Hwy 18; south of Mill Creek Rd and west of Talmedge Rd. 2119 Comment
  UCR97109  Aster ascendens Scott D. White 1992-8-12 630 San Bernardino San Bernardino Mtns., City of Big Bear Lake, SE corner of the intersection of Fox Farm Road & Garstin Road 2073 Comment
  SEINET269464  Aster subulatus Scott D. White, Steve Ogg 1994-10-17 2484 Riverside Temecula Murrieta Creek channel 1000 ft. north of bridge at Rancho Calif. Avenue. 305 Comment
  UCR144120  Astragalus acutirostris Scott D. White, Brian Leatherman, T. La Doux, Kent Hughes 2001-4-21 8402 San Bernardino SW Mojave Desert, Apple Valley: bajada surface just west of Bell Mtn 945 Comment
  RSA632478  Astragalus albens Scott D. White, Tracy Tennant 1998-7-14 6903 San Bernardino Rancho Santa Ana/ San Bernardino National Forest Carbonate endemic project 1998 in/near lot #D204OP. Blackhawk Mtn. area: east of Silver Pk on and around ridgeland. 1921 Comment
  UCR71896  Astragalus albens Scott D. White 1992-5-20 92- 154 San Bernardino N slope of San Bernardino Mtns., S of Lucerne Valley on alluvial slope below Pfizer limestone quarry in Marble Canyon (first large canyon west of Cushenbury Canyon & Hwy 18) 1402 Comment
  UC1922178  Astragalus bernardinus Scott D. White, Jennifer H. Jones 2005-5-3 10986 San Bernardino San Bernardino Mtns: Northern slope above the Mojave Desert. State Hwy. 18 near Cactus Spring. Comment
  UCR166726  Astragalus bernardinus Scott D. White, Jennifer H. Jones 2005-5-3 10986 San Bernardino San Bernardino Mtns, Northern slope above the Mojave Desert, Calif. Hwy 18 near Cactus Spring. 1845 Comment
  SEINET2066342 Image available Astragalus coccineus Scott D. White, M. D. Wilcox 2005-6-9 3287 .1 San Bernardino Northern Mojave Desert: Panamint Mountains, historic Radcliffe Mine above Pleasant Canyon (Ballarat 7.5Q & Panamint 7.5Q). 1828 Comment
  SD187400  Astragalus didymocarpus Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10904 San Bernardino Mojave Desert: Sidewinder Valley (N of Apple Valley). North of Black Mountain Quarry Rd on bajada below Black Mtn. 1018 Comment
  UCR169909  Astragalus didymocarpus Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10904 San Bernardino Mojave Desert, Sidewinder Valley (north of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mountain 1128 Comment
  SBBG119142  Astragalus douglasii S. D. White, J. Green 2004-4-14 10149 San Bernardino Whitewater River watershed, ca. 0.2 mi E of Wathier Landing; T1S R3E S31, middle of N1/2 1189 Comment
  SD143919  Astragalus douglasii Scott D. White 1994-6-17 2079 San Bernardino Mountain Crest above Lucerne Valley; vicinity of Pluess-Staufer mining operations, south of Crystal Creek and north of Fawnskin. 2380 Comment
  UCR95958  Astragalus douglasii var. parishii Scott D. White 1996-8-1 4422 Riverside Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area 1829 Comment
  RSA747953  Astragalus gambelianus Scott D. White, J. Wood, C. Huntley 2009-5-14 12724 -A San Bernardino Chino Hills: Aerojet property, just N of Chino Hills State Park boundary. 366 Comment
  RSA623718  Astragalus lentiginosus var. antonius Scott D. White 1998-4-30 s.n. San Bernardino Wrightwood area: Sheep Creek and adj. lower +/- E-facing mountain slopes. 1646 Comment
  UC1929755  Astragalus lentiginosus var. coachellae Scott D. White 2001-4-18 8367 Riverside COACHELLA VALLEY: Palm Springs. Northeast corner of 30th Ave. and Devall St. Comment
  RSA750937  Astragalus lentiginosus var. sierrae Scott D. White, Joy D. England 2009-7-16 13276 San Bernardino San Bernardino Mountains: Lightning Gultch, between Wildhorse Rd. (2N93.2) crossing and Hwy 38. 2271 Comment
  RSA702810  Astragalus lentiginosus var. variabilis Scott D. White, Michael Honer 2004-3-17 9903 San Bernardino Lucerne Valley. Approximately 5 miles ESE from town of Lucerne Valley. Along Camp Rock Rd, 2 miles S of Hwy 247. 976 Comment
  RSA621923  Astragalus leucolobus Scott D. White, Valerie Soza 1998-8-5 s.n. San Bernardino West of headwaters of Arctic Canyon, WNW of John Bull Flat. 2407 Comment
  RSA645932  Astragalus mohavensis var. mohavensis Scott D. White, Steve Ogg 1995-5-18 3145 Inyo Panamint Mts. Historick Radcliff Mine; ridgetop & steep mountainside above Pleasant Cyn.; E margin of USGS Ballarat & adj. W margin of Panamint 7 1/2' topos 1829 Comment
Read comments
Apr 20 2012
  CAS-BOT-BC194171  Astragalus pomonensis Scott D. White; Julie Greene 1997-3-12 4778 Riverside Near I-215 Freeway, S of Perris and N of Menifee, low hills E of Bavaria Dr., Sun City - Perris Basin 487 Comment
  RSA645635  Astragalus pomonensis Scott D. White 1999-5-2 7284 Riverside Perris Basin: Perris / Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5 - 2 mi. W of I-215 freeway. 442 Comment
Read comments
Sep 25 2007
  RSA716395  Astragalus pomonensis Scott D. White, Angelia Carey 2004-4-5 9979 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  SD181525  Astragalus pomonensis Scott D. White 1999-5-2 7284 Riverside Perris Basin, Perris/Sun City area, just east of Goetz Road and south of Ethanac Road, ca. 1I(c)-2 miles west of I-215 freeway. Occasional in sandy soil. USGS Romoland 7.5' quad. 440 Comment
Read comments
Nov 26 2012
  SEINET269558  Astragalus pomonensis Scott D. White 1996-5-27 4071 Riverside 'Badlands' Jackrabbit Canyon east of Moreno Valley and south of Calimesa between state highway 60 and Gilman Spring R 518 Comment
  UCD105218  Astragalus purshii Scott D. White; J. Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-31 4091 San Bernardino Desert facing slope, above Lucerne Valley: Hillsides, ridgetops and adjacent alluvial fan W of Silver Creek and just S of Pluess-Staufer haul road to White Knob quarry. 1463 Comment
  RSA702765  Astragalus tricarinatus Scott D. White, John Green 2004-4-14 10150 San Bernardino San Bernardino Mountains: Whitewater River watershed, ca. 0.2 mi east of Wathier Landing. 1189 Comment
  RSA752735  Astragalus trichopodus Scott D. White, Justin M. Wood 2009-5-5 12629 San Bernardino Chino Hills: Aerojet/McDermont Ranch property, just N of Chino Hills State Park boundary. 366 Comment
  RSA692173  Astragalus trichopodus var. trichopodus Scott D. White 2003-5-20 9317 Los Angeles Northern Chino hills: Diamond Bar. Hills and canyons within gated community called The Country, east of Diamond Bar Blvd. Steep unnamed canyons draining southward into Tonner Canyon. 244 Comment
  RSA736291  Atriplex argentea subsp. expansa Scott D. White, Justin Wood 2008-5-27 12030 Riverside North bound I-215 freeway corridor, S of San Jacinto River crossing. 431 Comment
  RSA627089  Atriplex canescens Scott D. White, Julie Greene 1998-6-8 6670 San Bernardino Desert slope, above Lucerne Valley: Mitsubishi Cement property directly east of Cushenbury Quarry and west of Highway 18. 1372 Comment
  RSA736730  Atriplex canescens Scott D. White, Angelia Carey, Linda Archer 2004-8-5 10685 Riverside Soboba Indian Reservation- Indian Creek and adjacent uplands, from confluence w/ San Jacinto River to +/- 2 miles upstream. 534 Comment
Read comments
Sep 26 2009
  RSA736755  Atriplex canescens Scott D. White, Lynn Stafford 2007-6-27 11747 Riverside Santa Ana River floodplain just below Prado Dam. 134 Comment
  RSA736290  Atriplex coronata var. notatior Scott D. White, Justin Wood 2008-5-27 12029 Riverside North bound I-215 freeway corridor, S of San Jacinto River crossing. 431 Comment
  UCR194830  Atriplex heterosperma Scott D. White, Andrea Edwards 2006-7-7 s.n. Los Angeles SE Tehachapi Mtns, Gorman area, Gorman Creek NE of the I-5 Freeway 1098 Comment
Read comments
Oct 14 2008
  RSA702470  Atriplex hymenelytra Scott D. White, Michael Honer 2004-4-8 10088 San Bernardino Manix Tank Trail, southeast of Coyote Dry Lake and ca. 1 mi NW of jtn. with powerline access road. 543 Comment
  VVC175  Atriplex hymenelytra Scott D. White 1995-5-5 2977 San Bernardino Mojave Desert, Cadiz Valley ca 6 air mi SW of Cadiz, 12 air miles SE fo Amboy ca 1/2 mile S of All America Pipeline Rd at intersection w minor unnamed dirt rd 195 Comment
  RSA550004  Atriplex semibaccata Scott D. White 1992-10-9 942 Los Angeles Malibu, base of Santa Monica Mountains, just N of Pacific Coast Highway, extending as far E as Malibu Creek. Bounded on the S by Civic Center Road; terminates on the W in vicinity of Malibu School. 91 Comment
  RSA684405  Atriplex serenana Scott D. White, Brian Leatherman 2003-11-25 9886 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  UCR146524  Atriplex suberecta Scott D. White, Michael Honer 2004-3-11 9897 Riverside Peninsular Ranges; Santa Ana Mountains region, Corona area; c. 0.5 air mi east of I-15 and 1 air mi N of Eln Cerrito Rd. 320 Comment
  UCR92089  Avena barbata Scott D. White 1995-3-30 2685 Riverside San Jacinto Valley, Moreno Valley: base of Badlands slopes, north of Highland Blvd & west of Theodore St 579 Comment
  UCR91523  Avena fatua Scott D. White 1995-3-30 2638 Riverside San Jacinto Valley, Just west of Box Springs Blvd, east of Sycamore Canyon Park 457 Comment
  RSA616060  Baccharis emoryi Scott D. White, Brian Leatherman 1997-1-20 6057 B Los Angeles Santa Clara River Watershed: Headwaters of Iron Canyon and Oak Springs Canyon. 1160 Comment
  RSA598933  Baccharis salicifolia Scott D. White 1997-3-12 4754 Los Angeles Zuma Beach area: mouth of Zuma Creek, E end of the County Beach. 7 Comment
  UCR97785  Baccharis salicifolia Scott D. White 1997-3-12 4754 Los Angeles Pacific Coast, Zuma Beach, mouth of Zuma Creek, E end of the County Beach. 8 Comment
  UCR151116  Baccharis sergiloides Scott D. White 1998-10-15 7187 Orange Santa Ana Mtns foothills, Yorba Linda, c. 0.5 mi south of Telegraph Canyon between Ohio St. and Fairmont 305 Comment
  RSA689505  Bahiopsis laciniata Scott D. White, Michael Honer 2003-5-27 9419 Riverside Gavilan Hills / Temescal Canyon: Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak '2349.' 396 Comment
  UCR169803  Baileya multiradiata Scott D. White, David Charlton 2005-5-10 11039 San Bernardino Eastern Mojave Desert, Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  UCR108727  Baileya pauciradiata Scott D. White, S. Leatherman 1998-4-15 6295 Riverside Sonoran (Colorado) Desert, La Quinta/Palm Desert Area: Near Miles Ave. crossing over Whitewater River Channel. Degraded dunes north of Miles Ave. & west of Washington St., Coachella Valley 43 Comment
  RSA594625  Barbarea orthoceras Scott D. White 1996-7-22 4340 San Bernardino Lake Arrowhead Area: SE of Papoose Lake & N of 'Cedar Glen' neighborhood. 1570 Comment
  UCR106406  Barbarea orthoceras Scott D. White, D. Haselfeld 1997-4-29 5013 San Bernardino San Bernardino Mtns, Santa Ana River Canyon, betweeen Edison Company Powerhouse No. 1 and confluence of Santa Ana River and Bear Creek. 1037 Comment
  SEINET2047514 Image available Bebbia juncea Scott D. White, Mike Wilcox 1995-6-9 3281 Inyo Pleasant Cyn. At Clair Camp, 1402 Comment
  UCR199615  Bebbia juncea Scott D. White, Angelia Carey 2004-7-2 10563 Riverside San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon 610 Comment
  UCR78047  Bebbia juncea Scott D. White 1993-4-22 1225 Riverside Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon 489 Comment
  UCR89836  Bebbia juncea Scott D. White 1993-5-27 1432 Riverside Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon 490 Comment
  UCR92620  Bebbia juncea Scott D. White 1995-8-23 3568 Riverside San Jacinto Valley, San Jacinto River, just north of City of San Jacinto boundary, c. 1 mi SE of bridge at State Street 463 Comment
  RSA676127  Beloperone californica Scott D. White 2001-4-12 8297 Riverside Shaver s Valley. South of the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station. 320 Comment
  HSC65539  Berberis nervosa R. White 1977-6-4 74 Siskiyou E shore of Buck Lake 1293 Comment
  UCR94069  Bernardia myricifolia Scott D. White, Duayne Haselfeld 1996-7-2 4257 Riverside San Jacinto/Santa Rosa Mtns, Pinyon Flat area, north of Hwy 74, c. 10 road mi east of junction with Hwy 371, west-facing slope of Sugarloaf Mountain and adjacent valley 1402 Comment
  SEINET272338  Bidens frondosa Scott White 1996-9-13 4522 San Bernardino Lake Arrowhead Area; SE of Papoose Lake and N of Cedar Glen neighborhood. 1490 Comment
  UCR150354A  Bidens pilosa Scott D. White 2003-10-14 9829 Los Angeles San Gabriel Mtns, foothills above Sierra Madres. Los Angeles Dept. of Public Works 'Auburn' debris basin, above the north terminus of Auburn Avenue 396 Comment
  UCR150556  Bituminaria bituminosa Scott D. White 2003-10-14 9831 Los Angeles Transverse Ranges; San Gabriel Mountains region, Foothills above Sierra Madre; LA Dept. of Public Works 'Carter' Debris Basin, at the northern terminus of Baldwin Ave. 366 Comment
  UC1929408  Bloomeria crocea Scott D. White 2004-4-26 10240 Riverside San Jacinto Mountain Foothills: Soboba Indian Reservation, Indian Creek Watershed. Comment
  UCR72410  Bloomeria crocea var. crocea Scott D. White 1992-6-8 92- 229 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Rock Camp Ranger Station: from the Station to c. 1 mi due E, and at widest part of the site, south of Hwy 173 1500 Comment
  RSA0128748  Boechera californica Scott D. White, Dave Bramlet 1998-6-29 6821 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness; 4-mile closed section of Hwy. 39 from ca. 1.6 miles W of jctn. Crystal Lake access road to jct. Hwy 2. [Correct TRS should be 3N, 9W] 1707 Comment
  RSA653610  Boechera californica Scott D. White 1999-6-13 7474 San Bernardino Barton FLats & Poopout Hill Area: Pipeline route from South Fork Santa Ana River just E of Poopout Hill (7500 ft.) southwest to Barton Flats Campground (6400 ft.). 1950 Comment
  RSA715738  Boechera californica Scott D. White 1996-6-8 4145 San Bernardino Siberia Creek Trail, USFS Rd 1N64 to Siberia Creek. 1524 Comment
  UCD170977  Boechera shockleyi Scott D. White; Julie Greene 1996-5-8 4018 San Bernardino San Bernardino Mtns, Desert-facing slope above Lucerne Valley; Arctic Canyon quarry site; private land north of National Forest boundary. 1460 Comment
  RSA595188  Boisduvalia densiflora Scott D. White 1996-7-24 4394 San Bernardino Fawnskin area: (N of Big Bear Valley); YMCA Camp Harold Whittle, 1.5 air mi N of Hwy 38 in Fawnskin. 2165 Comment
  UCR85532  Bolboschoenus maritimus subsp. paludosus Scott D. White 1993-4-28 1289 Orange Pacific slope, Tustin Marine Corps Air Station, NW of Peters Canyon Channel, between Moffett Dr. & Warner Comment
  RSA0128962  Borago officinalis Scott D. White, John Green 2004-4-23 10227 Los Angeles City of Pasadena. Arroyo Seco at La Loma Road bridge crossing. 213 Comment
  UC1861739  Borago officinalis Scott D. White, John Green 2004-4-23 10227 Los Angeles Los Angeles Basin: City of Pasadena. Arroyo Seco at La Loma Road bridge crossing. 213 Comment
  UCR147007  Bouteloua curtipendula Scott D. White, Bill La Haye 1998-9-27 7148 San Bernardino Eastern Mojave Desert, Mid Hills/New York Mountains. Bathtub Spring area, just west of Pinto Basin, 10 air mi west of junction of Ivanpah Road and New York Mountain Road 1890 Comment
  HSC65509  Boykinia major Rich White 1977-7-7 107 Siskiyou NE shore of Devil's Punchbowl 1433 Comment
  RSA737146  Boykinia rotundifolia Scott D. White, Justin M. Wood 2008-10-7 12552 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, between Bear Creek and Rincon Red Box Rd. 549 Comment
  UCR146686  Boykinia rotundifolia Scott D. White 2004-8-20 10724 Los Angeles San Gabriel Mtns, Upper Big Tujunga Canyon: south of Upper Big Tujunga Canyon. Road, c. 4 air mi NW of the junction with Angeles Crest Hwy 1159 Comment
  UC1930152  Brachypodium distachyon Scott D. White, Justin Wood 2008-5-5 11931 A San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. Comment
  UCR149498  Brachypodium distachyon Scott D. White, Michael Honer 2004-5-17 10385 Orange South Coast, City of Laguna Niguel. Ridges and open slopes directly N of the intersection of Crown Valley Parkway and Pacific Island Dr 183 Comment
  UC1922906  Brandegea bigelovii Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-14 10893 Riverside Sonoran Desert: Eastern Coachella Valley. Bajada beneath Mecca Hills, just East of Coachella Canal. (Thermal Canyon) Comment
  RSA675702  Brassica fruticulosa Scott D. White 2001-2-4 8155 Los Angeles Evey Canyon, a tributaryto San Antonio Cyn just above San Antonio Flood Control Dam. 732 Comment
  UCR76198  Brassica fruticulosa Scott D. White 1993-6-18 1565 D San Bernardino Santa Ana River Valley, floodplain of Santa Ana River, between Orange and Church Streets, in Redlands 367 Comment
  UCR82930  Brassica geniculata Scott D. White 1993-7-23 1785 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1341 Comment
  UCR91451  Brassica geniculata Scott D. White 1995-3-30 2673 Riverside San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill. 579 Comment
  SD143982  Brassica rapa Scott D. White 1997-2-2 4663 Los Angeles San Dimas-Pomona area: Bonelli Regional Park, just northwest of Puddington Reservoir, south of San Dimas Ave and east of the I-210 freeway 239 Comment
  UCR100172  Brassica rapa Scott D. White 1993-3-3 1106 Riverside Perris Basin, Romoland/Winchester area 442 Comment
  UCR108159  Brassica rapa Scott D. White, Christine Mukai, P. Potenza 1998-3-23 6216 Ventura Southwestern Camarillo Hills, near junction of Crestview and La Marina Drive. Ridgetop and slopes c. 0.35 air mi. north of Hwy (Fwy) 101 and 0.8 mi. west of Las Posas Road 91 Comment
  CHSC110009  Brassica tournefortii Scott D. White 2001-4-3 8237 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station. Alt.:396-473m/1300-1550ft. 396 Comment
  RSA653550  Brassica tournefortii Scott D. White 1999-5-24 7406 (unic.) Riverside San Jacinto Valley, San Jacinto River wash: Just N of City of San Jacinto, about 1 mile SE of State St. Bridge. 448 Comment
  RSA702813  Brassica tournefortii Scott D. White, Michael Honer 2004-3-17 9905 San Bernardino Lucerne Valley. Approximately 5 miles ESE from town of Lucerne Valley. Along Camp Rock Rd, 2 miles S of Hwy 247. 976 Comment
  RSA702942  Brassica tournefortii Scott D. White, Michael Honer 2004-3-11 9900 Riverside Corona area. Approximately 1/2 air mile E of I-15 and 1 air mile N of El Cerrito Rd. 290 Comment
  UC1922020  Brassica tournefortii Scott D. White, Angelia Carey 2004-4-5 9977 Riverside SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed. Comment
  UCR167071  Brassica tournefortii Scott D. White 2005-3-29 10826 Riverside San Gorgonio Pass, Cabazon: alluvial fan and benches west of San Gorgonio river and south of I-10 fwy. west of existing gravel quarry, likely to be proposed for quarry expansion 598 Comment
  UCR92797  Brassica tournefortii Scott D. White 1994-3-29 1938 Riverside Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60 701 Comment
  SEINET2047064 Image available Brickellia arguta Scott D. White, Steve Ogg 1995-5-19 3174 Inyo Pleasant Cyn. At Clair Camp (ghost town) adjacent to steep mountainsides. Mojave desert shrubland. USGS Ballarat 7 1/2' topo. 1402 Comment
  RSA607705  Brickellia californica Scott D. White, Pam De Vries 1997-11-25 6027 Los Angeles San Gabriel River Canyon. N of Azusa. Parallel to Hwy 39. 244 Comment
  UCR94934  Brickellia californica Scott D. White 1996-9-22 4527 Riverside Perris Basin, Lakeview Mtns: north of Homeland, along Juniper Flats Road, c. 1.2 road miles north of intersection with State Hwy 74, unnamed drainage channel parallel to the road 500 Comment
  UCR149841  Brickellia incana Scott D. White, Michael Honer, Brian Leatherman 2004-5-13 10381 San Bernardino Central Mojave Desert, South of present Fort Irwin, within proposed expansion area. Cross-country route from S. Ft. irwin boundary, southeast to Manix Truck Trail. c. 35 deg. 9'N / 116 deg. 45.5'W to c. 35 deg. 6'N / 116 deg. 42.5'W. 720 Comment
  UCR201828  Brickellia nevinii Scott D. White, Justin M. Wood 2008-10-7 12556 Los Angeles San Gabriel Mountains, west fork of the San Gabriel River, between Bear Creek and Rincon Red Box Road 220 Comment
  HSC9097  Briza minor R. S. White 1965-5-14 52 Shasta 5 mi. E of Redding on Hwy. 299 Comment
  RSA627785  Brodiaea jolonensis Scott D. White 1998-4-9 6265 Orange University of California, Irvine campus: Site of proposed Research Park. Southwest of main campus circle, ca. halfway between Berkeley Avenue and new freeway (Bonita Canyon). 37 Comment
  RSA644704  Brodiaea orcuttii Scott D. White 1999-5-13 7358 San Diego I-15 Corridor Through MCAS Miramar: Between Pomerado Rd. exit and SR-163 interchange. 128 Comment
  UCR180362  Bromus arenarius Scott D. White, Pam Devries 2006-5-9 11408 Los Angeles SE Tehachapi Mtns, Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy and SW of Gorman Post Road 1098 Comment
  RSA715740  Bromus carinatus Scott D. White, Kent Hughes 2006-6-20 11517 -B San Bernardino Big Bear Lake area, south side of lake, ca. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood. 2149 Comment
  RSA741173  Bromus carinatus Scott D. White, Justin M. Wood 2008-5-15 12010 Riverside Johnson Meadow. 1415 Comment
  RSA750918  Bromus carinatus Scott D. White, J. D. England 2009-7-1 13189 San Bernardino Cienega Seca Creek, adj. to Hwy 38, from 0.5 to 1 mile down canyon from junction w/ Wildhorse Rd. (2N93.2). 2189 Comment
  RSA750931  Bromus carinatus Scott D. White, Marissa Caringella 2009-7-10 13268 San Bernardino Unnamed canyon that braches E from Lightning Gultch near Wildhorse Rd. (2N93.2). 2439 Comment
  SD187313  Bromus carinatus Scott D. White, Kent Hughes 2006-6-20 11517 San Bernardino Big Bear Lake area, south side of lake, ca. 200 acres vacant land between Sawmill Canyon and developed areas. 2149 Comment
  SD233246  Bromus carinatus Scott D. White, Justin M. Wood 2009-5-22 12896 Riverside San Jacinto Mountains: Quinn Flat Meadow. Comment
  UC1922860  Bromus carinatus Scott D. White, Kent Hughes 2006-6-20 11517 B San Bernardino San Bernardino Mtns.: Big Bear Lake area, south side of lake, ca. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood. Moonridge 7.5' Quad. Comment
  UCR201652  Bromus carinatus Scott D. White, Justin M. Wood 2008-5-15 12010 Riverside San Jacinto Mountains, Johnson Meadow 1476 Comment
  UCR213898  Bromus carinatus Scott D. White, Justin Wood 2009-5-22 12896 Riverside San Jacinto Mountains, Quinn Flat Meadow 1396 Comment
  UCR97154  Bromus carinatus Scott D. White 1992-8-15 675 San Bernardino San Bernardino Mtns, Mill Creek Canyon, N-facing drainage above Forest Falls, along Rattlesnake Creek (known locally as 'Snow Canyon'), near town water tanks 1980 Comment
  RSA629687  Bromus carinatus var. carinatus Scott D. White, Dave Bramlet 1998-8-11 7052 Los Angeles San Gabriel Mts.: West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness. Ca. 4-mile closed section of Highway 39 from ca. 1.6 mile W of junction Crystal Lake access road to junction Highway 2. 1707 Comment
  RSA736231  Bromus carinatus var. carinatus Scott D. White, Justin M. Wood 2008-5-8 11944 Los Angeles SCE powerline corridor, E of Fullerton Rd. and S of Pathfinder, above Rowland Heights. 213 Comment
  UCR91443  Bromus diandrus Scott D. White 1995-3-30 2631 Riverside San Jacinto Valley, Just west of Box Springs Blvd, east of Sycamore Canyon Park 457 Comment
  UCR72289  Bromus grandis Scott D. White 1992-6-29 92- 380 San Bernardino San Bernardino Mtns, San Bernardino National Forest. Steep N-facing slope above Willow Creek 1463 Comment
  UCR98244  Bromus hordeaceus Scott D. White 1997-3-28 4845 Orange Santa Ana Mountains, Above Modjeska Canyon, proposed water tank site. 488 Comment
  SD181768  Bromus madritensis Scott D. White, Pam DeVries, Leslie Backus, Sam Stewart 26-27 Apr 1999 7264 San Diego Pala Indian reservation, Pala, alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mountains, CalMat gravel quarry and adjacent area. 149 Comment
  SEINET235744 Image available Bromus madritensis Scott D. White 1997-5-8 5095 Los Angeles San Gabriel Mts. San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 366 Comment
  SEINET269295 Image available Bromus madritensis Scott D. White, Chet McGaugh 1995-5-9 3024 Los Angeles East edge of Santa Susana Mountains just west of San Gabriel Mountains 'Sunshine Canyon': west of San Fernando Road and I-5 Fwy, just SW of interchange w/SR 14 Fwy. 457 Comment
  SEINET3923357  Bromus sterilis Scott D. White 1999-5-4 7302 San Diego I-15 CORRIDOR, SOUTH OF ESCONDIDO: Just west of the I-15 freeway, between the Mercy Rd./Scripps Poway Rd. exit and Los Penasquitos.; 0 91 Comment
  UCR94235  Bromus tectorum Scott D. White 1996-4-14 3911 Riverside Perris Basin/San Jacinto Mtns., E of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 mi west of USFS Cranston Fire Station 549 Comment
  VVC554  Bromus tectorum Scott D. White 1996-5-7 4009 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land N of National Forest boundary. 1524 Comment
  RSA0019808  Bromus tectorum Scott D. White 1992-4-30 92 -110 San Bernardino San Bernardino Mountains, desert slope, near confluence of Deep Creek & Mojave River 1006 Comment
  UCR153427  Caesalpinia virgata Scott D. White 2000-3-27 7640 Riverside Southern Colorado Desert, Coachella Valley, Indio Hills area: Bajada at south side of hills, in Granite Rock Aggregate Quarry operation area. Disturbed soils near powerline tower on S margin of quarry 76 Comment
  SJSU5603  Calandrinia ciliata T. D. White 1971-5-16 Fresno c. 2 mi N of Dunlap 975 Comment
  HSC65557  Callitropsis nootkatensis Rich White 1977-6-20 85 Siskiyou NE area around Devils Punchbowl 1433 Comment
  HSC41931  Calochortus amabilis Rich White 1977-4-23 30 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA692235  Calochortus catalinae Scott D. White, Michael Honer, David E. Bramlet, Sandy Leatherman 2003-5-21 9338 Ventura Moorpark Area: Foothills of Big Mountain northeast of Moorpark College. 274 Comment
Read comments
Oct 3 2014
  RSA674802  Calochortus invenustus Scott D. White 2001-6-24 8603 San Bernardino City of Big Bear lake. Northwest corner of Garstin Road and Fox Farm Road. Site proposed for development. 2073 Comment
  RSA736951  Calochortus invenustus Scott D. White, Justin M. Wood 2008-6-30 12313 San Bernardino Wildhorse Meadows. 2561 Comment
  UCR201032  Calochortus invenustus Scott D. White, Justin M. Wood 2008-6-30 12313 San Bernardino San Bernardino Mountains, Wildhorse Meadows 2668 Comment
  UCR73128  Calochortus palmeri Scott D. White 1992-6-8 92- 264 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Rock Camp Ranger Station: from the Station to c. 1 mi due E, and at widest part of the site, south of Hwy 173 1500 Comment
  CAS-BOT-BC492707  Calochortus splendens A. M. White 1974-6-1 1429 Orange 20 Miles E of Santa Ana, N of Silverado Canyon 822 Comment
  RSA627760  Calochortus splendens Scott D. White 1998-3-24 6233 Orange University of California, Irvine Campus: Site of proposed Research Park, Southwest of main campus circle, ca. halfway between Beerkeley Avenue and new freeway (Bonita Canyon). 24 Comment
  SD140233  Calochortus splendens Scott White 1993-4-22 1221 Riverside North Averill Ranch, in hills north of Walker Canyon. 487 Comment
  RSA674535  Calochortus weedii var. intermedius Scott D. White, Brian Leatherman 2000-6-1 7994 Riverside Steep slopes directly south of Oak Av. and Lincoln Av., just east of Hagador Cyn. 381 Comment
  SD181791  Calochortus weedii var. intermedius Scott D. White, Brian Leatherman 2000-6-1 7994 Riverside Corona Foothills: Steep slopes directly south of Oak Av. And Lincoln Av., just east of Hagador Canyon. 381 Comment
  RSA688839  Calochortus weedii var. weedii Scott D. White, Michael Honer 2003-6-17 9549 Riverside Murrieta. Interstate 215 / Clinton Keith interchange. 457 Comment
  UCR89806  Calochortus weedii var. weedii Scott D. White 1993-5-27 1417 Riverside Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon 490 Comment
  RSA602115  Calycadenia tenella Scott D. White 1997-5-6 5042 Orange Santa Ana Mountains. Santiago Canyon area: Ridgetop road N and W of Bolero Lookout. 427 Comment
  RSA689439  Calycoseris parryi Scott D. White, Michael Honer 2003-5-13 9236 Riverside San Bernardino Mtns: Whitewater Canyon, ca. 2 miles north of Bonnie Bell. 579 Comment
  RSA750839  Calycoseris parryi Scott D. White, Justin M. Wood 2009-5-19 12802 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UCR119921  Calycoseris parryi Scott D. White, Julie Greene 1998-6-1 6595 San Bernardino San Bernardino Mtns, Desert slope above Lucerne Valley. Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and south of processing plant 1524 Comment
  VVC43  Calycoseris parryi Scott D. White 1996-5-31 4139 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry 1646 Comment
  SD140127  Calystegia macrostegia Scott D. White 1993-4-22 1245 Riverside North Alberhill Ranch, in hills north of Walker Canyon. 490 Comment
  UC1930188  Calystegia macrostegia subsp. cyclostegia Scott D. White, Pam DeVries 2001-5-24 8511 A Santa Barbara COAST: Vandenberg Air Force Base. Southern Pacific RR Right of Way between San Antonio Creek and Santa Ynez River (ca. 10 mi). Casmalia Surf 7.5' Quad. Comment
  CAS-BOT-BC221308  Calystegia macrostegia subsp. intermedia Scott D. White 1996-4-14 3919 Riverside Perris Basin. E of Hemet: San Jacinto River Wash near Valle Vista, N of Hwy. 74, ca. 1.7 mi W of USFS Cranston Fire Station 550 Comment
  RSA599177  Calystegia macrostegia subsp. macrostegia Scott D. White 1997-3-12 4765 Los Angeles Santa Monica Mountains: NW of Zuma Beach. Encinal Canyon Rd between Pacific Coast Hwy & Mulholland Hwy. 8 Comment
  RSA750696  Calystegia malacophylla Scott D. White, Justin M. Wood 2009-5-19 12782 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UCR150005  Calystegia malacophylla Scott D. White 2004-5-5 10289 Los Angeles Transverse Range; Liebre Mountains, Bald Mountain area, west of Old Ridge Route 1341 Comment
  UCSB4977  Calystegia soldanella White, Arthur 1960-4-24 Santa Barbara At edge of beach 550 yards N of Devereux School point, Goleta Comment
  RSA616320  Camissonia Scott D. White, Pam DeVries 1998-4-20 6317 Los Angeles Soledad Canyon area: proposed quarry area N of Soledad Canyon. Rd., S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Canyon. 579 Comment
  RSA624092  Camissonia Scott D. White 1998-5-9 6406 San Bernardino San Gabriel Mts., Wrightwood Area: Unnamed ridgetop immediately N of town. 2011 Comment
  RSA625857  Camissonia Scott D. White, Pam DeVries 1998-4-19 6282 Los Angeles Irwindale, San Gabriel River Basin, Santa Fe Flood Control Basin on disturbed alluvial fan. 152 Comment
  RSA645837  Camissonia bistorta Scott D. White, Pam DeVries 1999-5-12 7264 San Diego Pala: Alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mts, and adjacent San Luis Rey River Valley. CalMat gravel quarry and adjacent area. 122 Comment
  UCR108698  Camissonia bistorta Scott D. White, Pam DeVries, S. Crawford 1998-3-26 6243 San Bernardino San Bernardino Valley, Redlands: Santa Ana River Wash just SW of confluence of Santa Ana River & Mill Creek, behind the Mill Creek Levees 549 Comment
  UCR84674  Camissonia bistorta Scott D. White 1993-6-9 1504 San Bernardino San Bernardino Valley, Santa Ana River wash at Alabama St. 367 Comment
  UCR98287  Camissonia bistorta Scott D. White 1992-4-30 92- 115 San Bernardino San Bernardino Mtns./Mojave Desert, near confluence of Deep Creek and Mojave River 1009 Comment
  RSA680620  Camissonia boothii Scott D. White 2001-3-29 8219 San Bernardino South-Central Mojave Desert: Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. 518 Comment
  RSA697362  Camissonia boothii Scott D. White, Michael Honer 2003-5-23 9362 San Bernardino State Highway 18 (Palmdale Rd.) ca. 1.5 mi west of jtn w/ I-395. 960 Comment
  RSA643572  Camissonia boothii subsp. condensata Scott D. White 1995-4-12 2817 San Bernardino Unnamed unimproved dirt rd., +/- 0.5 road miles N of Hwy. 62. 360 Comment
  RSA644166  Camissonia boothii subsp. condensata Scott D. White 1995-4-6 2788 San Bernardino Cadiz Rd., just N of Hwy. 62 260 Comment
  RSA747730  Camissonia brevipes Scott D. White, Justin M. Wood 2009-3-24 12565 Riverside Western foothills of Mecca Hills, +/- 0.5 air mile east of the Coachella Canal and 4 air miles S of the I-10 Freeway. 21 Comment
  UCR149967  Camissonia brevipes Scott D. White 2004-4-13 10124 San Bernardino Central Mojave Desert, South of Coyote Lake: c. 7 road mi along Coyote Lake Road, between powerline crossing and Coyote Well 549 Comment
  UCR88879  Camissonia brevipes Scott D. White, S. Ogg 1995-5-19 3197 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp (ghost town) 1463 Comment
  UCR96880  Camissonia californica Scott D. White 1993-3-12 1183 Riverside Near Winchester 466 Comment
  RSA702961  Camissonia campestris Scott D. White, Michael Honer 2004-3-30 9973 Los Angeles Eastern edge of the City of Palmdale, ca. 1 mile west-northwest of Four Points 838 Comment
  RSA643560  Camissonia claviformis Scott D. White 1995-4-12 2842 San Bernardino Just north of State Rt. 62, at intersection w. Ironage Rd. Comment
  RSA702954  Camissonia claviformis Scott D. White, Michael Honer 2004-3-30 9965 Los Angeles Eastern edge of the City of Palmdale, ca. 1 mile west-northwest of Four Points 838 Comment
  UCR170065  Camissonia claviformis Scott D. White, Jennifer H. Jones 2005-4-19 10964 Imperial Sonoran Desert, Fish Creek Mountains 213 Comment
  RSA682346  Camissonia hirtella Scott D. White, Ken McDonald 2001-5-9 8502 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA702294  Camissonia hirtella Scott D. White, Pam DeVries 2004-5-18 10432 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  RSA735858  Camissonia hirtella Scott D. White, Justin M. Wood 2008-4-16 11882 Riverside Perris/Elsinore Basin: Hills to the W of I-215 and S of Scott Rd. 488 Comment
  UCR199921  Camissonia hirtella Scott D. White, Justin Wood 2008-4-16 11882 Riverside Perris/Elsinore Basin, hills to the west of I-215 and south of Scott Rd. 549 Comment
  UCR98304  Camissonia hirtella Scott D. White 1993-5-29 1457 Riverside San Bernardino Mtns, Banning Canyon & Big Oaks Canyon along the road to Raywood Flat on Yucaipa Ridge 1372 Comment
  RSA653720  Camissonia intermedia Scott D. White 1999-5-26 7419 San Bernardino Lytle Creek Wash, Lytle Creek flood Plain northwest of Cajon Creek confluence. Linear transect, ca. 2 miles, along & parallel to levee on NE bank of Lytle Creek active channel. SunWest Materials gravel quarry area. 487 Comment
  RSA657255  Camissonia intermedia Scott D. White 2000-5-13 7811 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  RSA680559  Camissonia pallida Scott D. White, Michael Honer 2003-4-30 9143 Riverside Shavers Valley. About 1-2 miles south west of unnamed freeway exit at pumping station. 396 Comment
  RSA700062  Camissonia pallida Scott D. White, Michael Honer 2003-4-25 9092 Riverside San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. West side of road, on alluvial fan adjacent steep east-facing mountain slope. 610 Comment
  RSA702960  Camissonia pallida Scott D. White, Michael Honer 2004-3-30 9972 Los Angeles Eastern edge of the City of Palmdale, ca. 1 mile west-northwest of Four Points 838 Comment
  UCR213765  Camissonia pallida Scott D. White, Justin M. Wood 2009-4-28 12609 Riverside Little San Bernardino Mountains, city of Desert Hot Springs, proposed development north of Pierson Blvd and east of Verbena Dr. Comment
  RSA700017  Camissonia strigulosa Scott D. White, Michael Honer 2003-4-4 8935 Riverside Temescal Valley: Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway. 366 Comment
  RSA709165  Camissonia strigulosa Scott D. White, Jennifer H. Jones 2005-5-19 11066 San Bernardino San Bernardino Mtns / Interior Valley: Yucaipa. Bajada below San Bernardino Mtns. East of Jefferson St., south of Carter Ave., and N of Wilson Ck. Proposed for development. 939 Comment
  SD133052  Camissoniopsis bistorta Scott White 1991-5-10 91 145 Riverside Highway 79, immediately west of U. S. Forest Service Campground at Dripping Springs. 548 Comment
  UC1971245  Camissoniopsis bistorta Scott D. White 1998-6-16 6723 San Bernardino RIALTO: Proposed expansion area for Rialto Municipal Airport. Alluvial bajada below Lytle Creek midway between Baseline Rd. and Highland Ave, west of Cedar Ave. USGS 7.5' Devore quad. Comment
  UC1931141  Camissoniopsis intermedia Scott D. White, Justin Wood 2008-6-18 12208 Riverside San Jacinto Mountains: K Flat Meadow. (Idyllwild) Comment
  SD225044  Camissoniopsis micrantha Scott D. White 1997-4-11 4916 San Bernardino Cajon Wash; just S of Hwy 138 crossing 885 Comment
  HSC65399  Cardamine californica R. White 1977-6-4 76 Trinity E shore of Buck Lake 1293 Comment
  RSA725940  Cardamine oligosperma Scott D. White, Christine Mukai 1998-4-22 6334 San Bernardino Rancho Cucamonga: Bajada at the foot of the eastern San Gabriel Mts. West of Beryl Ave. Immediately S of Heritage Park; ca. 3 road miles N of Foothill Blvd. 550 Comment
  UCR68505  Carduus pycnocephalus Scott D. White 1991-6-20 91- 159 San Bernardino San Bernardino Valley, Crafton Hills, 0.5 mi SW [SE] of Crafton Reservoir 671 Comment
  RSA595196  Carex Scott D. White 1996-7-24 4401 San Bernardino Fawnskin area: (N of Big Bear Valley); YMCA Camp Harold Whittle. 2165 Comment
  RSA765128  Carex Scott D. White, Marissa Caringella 2009-7-10 13260 San Bernardino Unnamed canyon that braches E from Lightning Gultch near Wildhorse Rd. (2N93.2). 2439 Comment
  RSA765132  Carex Scott D. White 2007-5-16 11688 San Bernardino Moonridge. Private property directly W of Sugarloaf and directly S of USFS property. 2149 Comment
  UCR132436  Carex Scott D. White 1992-6-8 92- 268 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Rock Camp Ranger Station: from the Station to c. 1 mi due E, and at widest part of the site, south of Hwy 173 1500 Comment
  UCR199912  Carex Scott D. White 1997-6-20 5380 San Bernardino San Bernardino Mtns, Holcomb Valley, near 'Old Baldy Council Camp,' U.S. Forest Service Road 2N09, 0.2 mile south of junction with 3N16 2220 Comment
  RSA629681  Carex alma Scott D. White, David E. Bramlet 1998-8-11 7044 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness. Ca. 4-mile closed section of Highway 39 from ca. 1.6 mile W of junction Crystal Lake access road to junction Highway 2. 1707 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
  RSA764195  Carex alma Scott D. White, Marissa Caringella 2009-7-3 13222 -A San Bernardino Cienega Seca Creek. 2134 Comment
  SEINET7549330 Image available Carex alma Scott D. White, Duayne Haselfeld 1996-6-11 4184 San Bernardino Desert slope, above Lucerne Valley: Wild Rose Cyn, above Specialty Minerals Furnace Cyn limestone quarry, at road crossing. USGS Fawnskin 7 1/2' quad. 1905 Comment
  SEINET7549346 Image available Carex alma Scott D. White, Duayne Haselfeld 1997-4-29 5019 San Bernardino San Bernardino Mts. Santa Ana River Canyon: Between Edison Company Powerhouse No.1 and confluence of Sta Ana Riv/Bear Ck. USGS Keller Peak 7 1/2' quad. 823 Comment
  UCR199905  Carex alma Scott D. White, J. Greene 1996-5-23 4062 San Bernardino San Bernardino Mtns, above Lucerne Valley, Specialty Minerals Inc. newly approved Arctic Canyon quarry site private land north of National Forest boundary 1585 Comment
  UCR94655  Carex alma Scott D. White 1993-10-15 1922 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1220 Comment
  SEINET6654137  Carex athrostachya Scott D. White, Justin M. Wood 2008-6-18 12222 Riverside San Jacinto Mountains, K Flat Meadow.; 0 1433 Comment
  UCR168210  Carex athrostachya Scott D. White, Kristin Szabo, Michelle Lee 2000-6-13 8048 San Bernardino San Bernardino Mtns, Big Bear Lake, south shore of the lake at Metcalf Bay, between Prairie Lane and Metcalf Drive, between Hwy 18 and the lake shore 2058 Comment
  RSA613753  Carex fracta Scott D. White 1996-8-1 4453 Riverside Idyllwild area: North of Isomata along USFS Road 5S24.1., Ca. 33 deg 44 N, 116 deg 45 W. 1555 Comment
  UCR73192  Carex fracta Scott D. White 1992-9-1 748 San Bernardino San Bernardino Mtns., N of Hwy 18, west of Metcalf Creek at Metcalf Bay, City of Big Bear Lake 2073 Comment
  UC1922861  Carex praegracilis Scott D. White, A. Warniment 2006-7-7 11613 Los Angeles SE TEHACHAPI MTNS.: Gorman area, Gorman Creek, NE of the I-5 Freeway. Lebec 7.5' Quad. Comment
  UCR180371  Carex praegracilis Scott D. White, Pam Devries 2006-5-9 11417 Los Angeles SE Tehachapi Mtns, Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy and SW of Gorman Post Road 1098 Comment
  UCR224199  Carex praegracilis Scott D. White 2007-6-7 11722 San Bernardino San Bernardino Mountains, Moonridge, Rathbone Creek, between Moonridge Road and the golf course 2128 Comment
  UCR126281  Carex schottii Scott D. White 1995-6-23 3369 San Bernardino San Bernardino Mtns., Mission Springs Camp; USFS Road 1N05, c. 5 road mi SE of Heart Bar Campground 2500 Comment
  UCR128309  Carex senta Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8642 Riverside San Jacinto Mtns, Idyllwild area; 'Strawberry Fuelbreak' between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek 1646 Comment
  UCR224192  Carex senta Scott D. White 2004-8-20 19723 Los Angeles San Gabriel Mtns, Upper Big Tujunga Canyon: south of Upper Big Tujunga Canyon. Road, c. 4 air mi NW of the junction with Angeles Crest Hwy 1159 Comment
  UCR83766  Carex senta Scott D. White 1993-10-10 1886 San Bernardino San Bernardino Mtns., Mill Creek Canyon, Falls Creek near historic 'Dobbs Cabin' site 2195 Comment
  RSA674760  Carex triquetra Scott D. White, Sandy Leatherman 2000-5-31 7974 Riverside Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east- and north-facing slopes. 640 Comment
  UCR144759  Carex triquetra Scott D. White, Dave Bramlet, Michael Honer, Sandy Leatherman 2003-5-21 9328 Ventura Moorpark area, foothills of 'Big Mountain' northeast of Moorpark College 488 Comment
  UCR151364  Carex triquetra Scott D. White, T. B. Salvato 2001-6-8 8585 Riverside Peninsular Ranges; Santa Ana Mountains region, Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley 579 Comment
  CHSC32890  Castela emoryi J. S. White 1980-4-4 92 Inyo 50 ft S of Grat Falls Rd. 0.3 mi W of County Rd. 597 Comment
Read comments
Apr 22 2011
  RSA748154  Castilleja Scott D. White, Justin M. Wood 2009-5-27 12998 San Bernardino San Bernardino Mountains: Small spur road, 0.5 miles S of Wildhorse Meadow, off of forest service road 2N93.2 (Wildhorse Rd.) 2591 Comment
  UCSB5983  Castilleja affinis subsp. affinis Whitehouse, W. 1960-4-10 San Luis Obispo Summit of Cuesta Grade U.S. 101 Comment
  RSA653613  Castilleja applegatei Scott D. White 1999-6-13 7471 San Bernardino Barton Flats and Poopout Hill Area: Pipeline route from South Fork Santa Ana River just E of Poopout Hill (7500 ft.) southwest to Barton Flats Campground (6400 ft.). 1950 Comment
  UCR82697  Castilleja applegatei Scott D. White 1994-7-19 2331 San Bernardino San Bernardino Mtns, San Bernardino National Forest, headwaters of Holcomb Creek 2287 Comment
  UCR144093  Castilleja applegatei subsp. martini Scott D. White, D. E. Bramlet 1998-6-29 6809 Los Angeles San Gabriel Mtns, West of Mt. Islip, just above eastern boundary of San Gabriel Wilderness. c. 4-mi closed section of Hwy 39 from 1.6 miles west of the junction with Crystal Lake access road to the junction with Hwy 2 2012 Comment
  UCR81101  Castilleja applegatei subsp. martini Scott D. White 1993-5-29 1462 Riverside San Bernardino Mtns, Banning Canyon & Big Oaks Canyon along the road to Raywood Flat on Yucaipa Ridge Comment
  RSA628819  Castilleja applegatei subsp. martinii Scott D. White, David E. Bramlet 1998-6-29 6809 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness; 4-mile closed section of Hwy. 39 from ca. 1.6 miles W of jctn. Crystal Lake access road to jct. Hwy 2. [Correct TRS should be 3N, 9W] 1707 Comment
  RSA736748  Castilleja cinerea Scott D. White, Justin M. Wood 2007-6-19 11739 San Bernardino San Bernardino Mountains: East end of Big Bear Valley- Near Zaca Rd. just E of highway 38. 2043 Comment
  RSA593380  Castilleja foliolosa Scott D. White 1996-7-23 4361 Riverside Pinyon Flat Area: N of Hwy 74, ca. 10 road miles E of jct. w/Hwy 371. W facing slope of Sugarloaf Mtn. and adjacent valley. 1250 Comment
  SD233360  Castilleja foliolosa Scott D. White, Justin M. Wood 2009-5-22 12918 Riverside San Jacinto Mts: Old Control Road, above Halfway Spring. (Blackburn Canyon) 1159 Comment
  SEINET3079861 Image available Castilleja miniata Scott White 1993-10-10 1893 San Bernardino San Bernardino Mountains: Mill Creek Canyon: ridge between Alger Creek & Falls Creek along trail, NE of Forest Falls. 2195 Comment
  UCR201056  Castilleja miniata Scott D. White, Justin M. Wood 2008-7-17 12477 San Bernardino San Bernardino Mountains, Wildhorse Rd. (2N93.2) ca. 0.5 miles NE of junction w/ hwy 38. Unnamed spring and stream channel 2439 Comment
  UCR104176  Castilleja minor subsp. spiralis Scott D. White 1997-5-25 5223 Riverside San Jacinto Mtns., Bautista Canyon, along Bautista Canyon Road, c. 1.3 road miles NW of Hixon Trailhead (USFS Road No. 2E43) 762 Comment
  UCR104181  Castilleja minor subsp. spiralis Scott D. White 1997-5-25 5249 A Riverside San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft 976 Comment
  UCR160512  Castilleja minor subsp. spiralis Scott D. White, Chet McGaugh 1993-9-15 1859 San Bernardino San Bernardino Mtns., ephemeral stream course crossing of USFS Road 2N47, 0.5 mi west of Cleghorn Pass 1372 Comment
  CAS-BOT-BC195591  Catapodium rigidum Keith White 1963-5-1 s.n. Monterey On boundary between Hastings Reservation and Bill Lambert Property Comment
  CAS-BOT-BC38142  Caulanthus amplexicaulis Scott D. White 1997-6-29 5399 Los Angeles San Gabriel Mountains. Mount Baldy Village Area. San Antonio Canyon below San Antonio Falls. 2011 Comment
  UC1971133  Caulanthus amplexicaulis Scott D. White, D. E. Bramlet 1998-8-11 7051 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness. Ca. 4-mi closed section of Hwy. 39 from ca. 1.6 mi W of junction Crystal Lk. access rd. to junction Hwy. 2. USGS Crystal Lake 7 1/2' Quad. Comment
  UCR119765  Caulanthus cooperi Scott D. White, Julie Greene 1998-6-1 6616 San Bernardino San Bernardino Mtns, Desert slope above Lucerne Valley. Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and south of processing plant 1524 Comment
  RSA680536  Caulanthus heterophyllus Scott D. White 2003-3-21 8802 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 122 Comment
  RSA736036  Caulanthus heterophyllus Scott D. White, Justin Wood 2008-4-16 11889 Riverside Hills to the W of I-215 and S of Scott Rd. 488 Comment
  UCR208848  Caulanthus lasiophyllus Scott D. White, Paul Kielhold 1998-5-14 6429 San Bernardino SW Mojave Desert, Oro Grande area; c. 1 mi west of Sparkhule Mtn, near existing quarry. Potential expansion area for Riverside Cement Co. quarry or overburden 1037 Comment
  UCR91416  Ceanothus crassifolius Scott D. White 1995-4-5 2704 Riverside Moreno Valley, Base of slope in 'Badlands', off [Moreno-Redlands] Blvd 640 Comment
  UC1931129  Ceanothus cuneatus Scott D. White, Justin Wood 2008-6-18 12251 Riverside San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Highway 79 (Idyllwild). Comment
  UCR92670  Ceanothus cuneatus subsp. cuneatus Scott D. White, Shelton Dowthit, Conservancy volunteers 1996-3-31 3851 Riverside Lake Skinner Area: Riverside Land Conservancy conservation easement site, about 0.5 mi south of the reservoir, near East Benton Rd 534 Comment
  SD225087  Ceanothus cuneatus var. cuneatus Scott D. White, Shelton Dowthit & Conservancy volunteers 1996-3-31 3851 Riverside Lk Skinner Area: Riverside Land Conservancy conservation easement site, about 1/2 air mi S of the reservoir, near East Benton Road. 518 Comment
  RSA0028401  Ceanothus foliosus Elizabeth A. White 1928-03 s.n. San Bernardino Redlands Comment
  SEINET3076352 Image available Ceanothus greggii Scott D. White 1997-6-2 5284 San Bernardino San Bernardino Mountains. Mountain Crest above Lucerne Valley. Pluess-Staufer mining area south of Crystal Creek and north of Fawnskin. 2286 Comment
  UCR199746  Ceanothus greggii Scott D. White, Justin Wood 2008-5-29 12038 Riverside Beaumont Badlands, West of Beaumont, near SR-60 crossing over San Timoteo Creek 671 Comment
  VVC441  Ceanothus greggii Scott D. White 1996-4-25 3984 San Bernardino San Bernardino Mtns, Desert slope, above Lucerne Valley: Above Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land N of National Forest boundary 1677 Comment
  HSC36722  Ceanothus integerrimus Brent Whitely 1975-6-28 78 Siskiyou 915 Comment
  UCR201659  Ceanothus integerrimus Scott D. White, Justin M. Wood 2008-6-5 12059 Riverside San Jacinto Mountains, Hwy 243 near Poppet Flats 1305 Comment
  RSA747737  Ceanothus oliganthus subsp. oliganthus Scott D. White, J. Wood, C. Huntley, J. Miner 2009-5-12 12694 Los Angeles San Gabriel Mountains: Millard Canyon; North of Altadena via Chaney Trail, in the vicinity of intersection with Echo Mountain Lowe Fire Road. 549 Comment
  UCR138758  Ceanothus palmeri Scott D. White 1997-5-18 5176 Riverside San Jacinto Mtns., 'Black Mountain Scenic Area,' Black Mountain Trail between Hwy 243 and Cinco Poses Trail junction 1829 Comment
  UCR94941  Ceanothus palmeri Scott D. White 1996-8-15 4476 Riverside San Jacinto Mtns., Idyllwild area: USFS Rd. 5S10 at jct w/ foot trail 2E16, at an intermittent stream channel. 1646 Comment
  RSA684321  Ceanothus pauciflorus Scott D. White, Michael Honer 2003-10-6 9776 San Bernardino San Bernardino Mountains: Pipes Canyon. Pipes Canyon Road (1N01) along canyon bottom, between abandoned cabin and BLM campground. 1982 Comment
  RSA735983  Ceanothus pauciflorus Scott D. White, Justin M. Wood 2008-5-29 12038 Riverside Beaumont Badlands: West of Beaumont, near SR-60 crossing over San Timoteo Creek. 610 Comment
  RSA599198  Ceanothus spinosus Scott D. White 1997-3-12 4763 Los Angeles NW of Zuma Beach. Encinal Cny Rd between P.C.H. and Mulholland Hwy. [range:] 34 3-6 N, 118 49'-53' W. 305 Comment
  UC1951151  Ceanothus spinosus Scott D. White, Dustin Ray 2009-6-5 13111 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. USGS Matilija 7.5' Quad. Comment
  UCR149806  Ceanothus spinosus Scott D. White 2004-4-23 10231 Los Angeles Los Angeles Basin, City of Pasadena. Arroyo Seco at La Loma Road bridge crossing. 213 Comment
  RSA0081494  Ceanothus tomentosus Scott D. White 1999-5-13 7363 a San Diego I-15 Corridor Through MCAS Miramar: Between Pomerado Rd. exit and SR-163 interchange. 130 Comment
  UCR94305  Ceanothus tomentosus Scott D. White 1996-6-21 4195 San Bernardino San Bernardino Mtns, Yucaipa/Oak Glen area: Just east of Boy Scout camp in Wildwood Canyon area, 0.25 air mi north of Wildwood Canyon Road (1 mi west of its intersection with Oak Glen Road) 1098 Comment
  UCR149813  Celtis australis Scott D. White, John Green 2004-4-23 10233 Los Angeles Los Angeles Basin, City of Pasadena. Arroyo Seco at La Loma Road bridge crossing. 213 Comment
  RSA702077  Centaurea cyanus Scott D. White, Pam De Vries 2004-5-18 10451 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  RSA741579  Centaurea melitensis Scott D. White, Justin M. Wood 2008-6-17 12174 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  UCR201432  Centaurea melitensis Scott D. White, Justin M. Wood 2008-6-17 12174 Riverside San Jacinto Mountains, Garner Valley, USFS Kenworthy Station 1402 Comment
  UCR92333  Centaurea solstitialis Scott D. White, M. Wilcox 1995-7-13 3473 Riverside Santa Ana Mtns., Unnamed canyon c. 0.25 mi. SW of Grand Ave., Lake Elsinore, directly downslope from hairpin turn on State Hwy 74. 488 Comment
  RSA684312  Cerastium fontanum subsp. vulgare Scott D. White, Michael Honer 2003-10-7 9806 San Bernardino San Bernardino Mountains: Onyx Summit area, near Heartbreak Ridge. Unimproved routes accessed via Pipes Road (1N01) ca. 1 mi north of jtn w/ Hwy 38 at Onyx Summit. 2439 Comment
  UCR97856  Cerastium glomeratum Scott D. White, B. Leatherman 1997-4-4 4899 Fresno Eastern Central Valley, Kings River Area, east of Centerville, just south of State Hwy 180 (Kings Canyon Road), just north of existing gravel quarry, near Collins Creek 122 Comment
  VVC203  Cercidium floridum Scott D. White 1995-5-11 3029 Riverside Southeast Mojave Desert, Cadiz Valley, S of Iron Mtns.; Hwy 62 +-3 road mi E of jct w/ SH 177 400 Comment
  RSA627606  Cercocarpus betuloides Scott D. White, T. Tennant 1998-9-11 7113 San Bernardino Rattlesnake Canyon Area: Bajada and N-facing toeslope of Mineral Mountain 1921 Comment
  HSC36776  Cercocarpus montanus var. glaber Brent Whitely 1975-7-10 154 Humboldt 198 Comment
  RSA674925  Chaenactis artemisiifolia Scott D. White, P. De Vries 2000-4-25 7727 Riverside Temescal Valley: Corona area, eastern foothills of Santa Ana Mountains just above citrus groves. 412 Comment
  RSA708057  Chaenactis artemisiifolia Scott D. White, Angelia Carey 2004-4-16 10151 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes. 549 Comment
Read comments
Feb 1 2008
  UCR90351  Chaenactis artemisiifolia Scott D. White 1995-6-30 3436 Riverside Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence 396 Comment
  RSA676119  Chaenactis carphoclinia Scott D. White 2001-4-3 8221 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  RSA702658  Chaenactis carphoclinia Scott D. White, Michael Honer 2004-4-8 10070 San Bernardino Manix Tank Trail, southeast of Coyote Dry Lake and ca. 1 mi NW of jtn. with powerline access road. 543 Comment
  RSA601073  Chaenactis carphoclinia var. carphoclinia Scott D. White 1995-4-12 2827 San Bernardino Unnamed unimproved dirt rd., +/- 0.5 road miles N of Hwy. 62 360 Comment
  RSA708176  Chaenactis glabriuscula Scott D. White, Angelia Carey 2004-5-7 10320 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. 549 Comment
Read comments
Oct 4 2007
  RSA752432  Chaenactis glabriuscula Scott D. White, Justin M. Wood 2009-5-26 12973 San Bernardino San Bernardino Mountains: Wildhorse Rd (2N93.2) +/- directly south of peak 9385'. 2500 Comment
  UCR180311  Chaenactis santolinoides Scott D. White, Kent Hughes 2006-6-20 11558 San Bernardino San Bernardino Mtns, Big Bear Lake area, south side of lake, c. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood 2226 Comment
  VVC1179  Chaenactis santolinoides Scott D. White 1997-6-20 5381 San Bernardino San Bernardino Mtns., Fawnskin area: USFS Rd 2N09 ca 0.5 mi N of the junction with Hwy 18 2134 Comment
  RSA683777  Chaenactis stevioides Scott D. White, Dylan Hannon 2003-7-30 9690 San Bernardino San Bernardino Mountains: Onyx Summit area. Pipes Canyon Road (1N01) ca. 4-5 miles east of its jtn w/ Hwy 38 at Onyx Summit. 2165 Comment
  RSA702920  Chaenactis stevioides Scott D. White, Michael Honer, Brian Leatherman 2004-5-11 10370 San Bernardino Northeast of Barstow, east of Coyote Dry Lake. Bajadas and hills ca. 2 miles east of 'Manix Tank Trail' south of (present) Ft. Irwin. 579 Comment
  UCR167062  Chaenactis stevioides Scott D. White 2005-3-29 10836 Riverside San Gorgonio Pass, Cabazon: alluvial fan and benches west of San Gorgonio river and south of I-10 fwy. west of existing gravel quarry, likely to be proposed for quarry expansion 598 Comment
  RSA702486  Chaenactis xantiana Scott D. White 2004-5-5 10301 Los Angeles Liebre Mountains: Bald Mtn. area, west of Old Ridge Route. 1280 Comment
  UCR85918  Chaenactis xantiana Scott D. White 1992-4-30 92- 97 San Bernardino San Bernardino Mtns./Mojave Desert, near confluence of Deep Creek and Mojave River 1009 Comment
  RSA626508  Chamaesyce albomarginata Scott D. White, Julie Greene 1998-6-8 6659 San Bernardino Desert slope, above Lucerne Valley: Mitsubishi Cement property directly east of Cushenbury Quarry and west of Highway 18. 1372 Comment
  RSA627345  Chamaesyce albomarginata Scott D. White, Paul Kielhold 1998-5-14 6450 San Bernardino Oro Grande. Desert wash ca. 1 air mi due west of Sparkhule Mountain, near existing quarry. Potential expansion area for Riverside Cement Co. 900 Comment
  RSA750563  Chamaesyce albomarginata Scott D. White, Justin M. Wood 2009-5-19 12744 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA674723  Chamaesyce melanadenia Scott D. White, Pam De Vries 2000-5-18 7901 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek Cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA655094  Chamaesyce polycarpa var. polycarpa Scott D. White 2000-4-17 7653 Riverside Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway. 442 Comment
  RSA740641  Chamaesyce polycarpa var. polycarpa Scott D. White, Justin M. Wood 2008-7-10 12443 Riverside San Jacinto Mountains: Garner Valley, near Fobes Ranch Rd. 1354 Comment
  CDA4772  Chamaesyce serpens Scott D. White 1998-6-28 6795 Riverside Coastal Plains and Basins; San Bernadino Basin region; Corona: River Road bridge over the Santa Ana River. Comment
  RSA741113  Chamaesyce serpillifolia subsp. hirtula Scott D. White, Justin M. Wood 2008-6-18 12237 Riverside San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of hwy 79. 1402 Comment
  RSA740785  Chamaesyce serpillifolia subsp. serpillifolia Scott D. White, Justin M. Wood 2008-7-9 12411 Riverside San Jacinto Mountains: Johnson Meadow. 1415 Comment
  UC2030090  Chamaesyce serpyllifolia Scott D. White 2000-6-24 8095 Los Angeles PUENTE HILLS: City of Rowland Heights, Rancho Rincon de la Brea near Bill Blevins park. Comment
  RSA658331  Chamomilla suaveolens Scott D. White, B. Leatherman 2000-6-23 8065 San Bernardino Lake Arrowhead. Little Bear Creek just above its confluence with the lake and below Hwy 189. 1559 Comment
  RSA678944  Cheilanthes clevelandii Scott D. White, Michael Honer 2003-6-3 9488 Riverside Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary. 335 Comment
  UCR100163  Cheilanthes clevelandii Scott D. White 1992-12-16 984 Riverside Vail Lake area, c. 9 air mi east of Aguanga (junction of Hwys 371 & 79) & 3 air mi north of Beauty Mtn Peak. 1372 Comment
  UCR94285  Cheilanthes covillei Scott D. White 1996-6-8 4166 San Bernardino San Bernardino Mtns, Siberia Creek Trail, USFS Road 1N64 to Siberia Creek 2073 Comment
  RSA736704  Cheilanthes newberryi Scott D. White 2004-4-26 10246 Riverside Soboba Indian Reservation, Indian Creek Watershed 518 Comment
  UCR151107  Cheilanthes newberryi Scott D. White 1999-5-28 7435 Riverside Peninsular Ranges/Perris-Aguanga Basin region/Gavilan Hills, Gavilan Hills, c. 3 air mi SE of junction of Cajalco Rd. and Gavilan Rd.; east of Juniper Rd. between Blue Sky Dr. and Celestial Dr 689 Comment
  RSA703047  Cheilanthes parryi Scott D. White, Michael Honer 2004-4-28 10276 San Bernardino Catholic Hill in the City of Apple Valley. 915 Comment
  RSA553097  Chenopodium Scott D. White 1992-9-11 s.n. Riverside Vicinity of Gilman Hot Springs, N side of San Jacinto River, and a thin strip trending N of the river and W of the Hot Springs 451 Comment
  RSA629023  Chenopodium Scott D. White 1998-6-28 6790 Riverside Corona: River Road bridge over the Santa Ana River. 160 Comment
  UCR199787  Chenopodium album Scott D. White, Angelia Carey 2004-7-2 10555 Riverside San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon 610 Comment
  RSA630252  Chenopodium botrys Scott D. White, Dave Bramlet 1998-8-11 7057 Los Angeles San Gabriel Mts.: West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness. Ca. 4-mile closed section of Highway 39 from ca. 1.6 mile W of junction Crystal Lake access road to junction Highway 2. 1707 Comment
  UCR150616  Chenopodium botrys Scott D. White 1997-5-8 5092 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCR92249  Chenopodium botrys Scott D. White 1995-8-23 3565 Riverside San Jacinto Valley, San Jacinto River, just north of City of San Jacinto boundary, c. 1 mi SE of bridge at State Street 463 Comment
  UCR92339  Chenopodium botrys Scott D. White 1995-7-7 3444 Riverside City of Riverside, Market Street crossing at Santa Ana River 344 Comment
  RSA605756  Chenopodium californicum Scott D. White 1996-3-23 3845 Riverside Santa Rosa Hills, SE of Hemet (Loomis property: ''Friendly Hills Ranch''). 595 Comment
  RSA735045  Chenopodium californicum Scott D. White, Justin Wood, Jason Berkley 2008-4-8 11827 San Bernardino Chino Hills State Park, northridge trail and vicinity. 488 Comment
  RSA628085  Chenopodium fremontii Scott D. White, Valerie Soza 1998-8-6 7006 San Bernardino San Bernardino Mountains: Mtn Crest above Lucerne Valley, W of Omya Operation: USFS Rd 3N77 near pass W of Crystal Ck. 2195 Comment
  RSA676093  Chenopodium murale Scott D. White 2001-4-12 8316 Riverside Colorado Desert: Shaver s Valley. South of the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station. 320 Comment
  SEINET269136  Chenopodium murale Scott D. White 1995-3-15 2565 Los Angeles Malibu. Upslope from Winter Canyon near pepperdine Univ.; N. of Pacific Coast Hwy. E of Malibu Canyon Rd. SW of Mali 91 Comment
  RSA653426  Chenopodium pumilio Scott D. White 1999-5-24 7393 Riverside San Jacinto Valley, San Jacinto River wash: Just N of City of San Jacinto, about 1 mile SE of State St. Bridge 460 Comment
  UCR95952B  Chimaphila umbellata Scott D. White 1996-8-1 4408 B Riverside Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area 1829 Comment
  UCR157759  Chloris truncata Scott D. White 1990-9-5 s.n. Riverside Perris-Aguanga Basin region, Perris Valley, SW corner of Nuevo Rd & Dunlap Road, between Perris & Nuevo. Adjacent to the Perris Valley Storm Drain 433 Comment
  UCR149829  Chlorogalum pomeridianum Scott D. White, Pam Devries 2004-5-18 10407 Los Angeles Western Transverse Ranges, Eastern Santa Susana Mtns. West of the I-5 Fwy, c. 4 mi N of the I-5 / SH-14 jtn. and 6 mi south of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges 518 Comment
  SEINET269540  Chorizanthe brevicornu Scott D. White 1995-4-12 2815 San Bernardino Southeast Mojave Desert unnammed unimproved dirt road 0.5 road miles north of highway 62 USGS 7.5' Cadiz Valley south 360 Comment
  RSA681355  Chorizanthe brevicornu Scott D. White, Michael Honer 2003-3-28 8892 Imperial Fish Creek Mountains: Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. 152 Comment
  RSA626387  Chorizanthe corrugata Scott D. White, Paul Kielhold 1998-5-4 6400 San Bernardino Ward Valley; Bajada below NE slope of Iron Mountains. 200 Comment
  RSA674686  Chorizanthe corrugata Scott D. White 2001-4-27 8424 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway ca. 15 miles east of the Indio jtn. of I-10/ SR-111. Bajadas and washes adjacent to powerline access roads near unnamed freeway exit accessing pump station. 396 Comment
  RSA681030  Chorizanthe corrugata Scott D. White, Michael Honer 2003-5-14 9264 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  UCR88421  Chorizanthe corrugata Scott D. White 1995-5-12 3044 San Bernardino Eastern Mojave Desert, E foothills of Iron Mtns. (between Cadiz and Ward Valleys), +- 1 air mi. NE of Iron Mtn. Pumping Plant along historic powerline road (now washed out). 270 Comment
  UCR199923  Chorizanthe parryi var. parryi Scott D. White, Justin Wood 2008-4-16 11885 Riverside Perris/Elsinore Basin, hills to the west of I-215 and south of Scott Rd. 549 Comment
  RSA680612  Chorizanthe rigida Scott D. White 2001-3-29 8202 San Bernardino South-Central Mojave Desert: Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. 518 Comment
  RSA681037  Chorizanthe rigida Scott D. White, Michael Honer 2003-5-14 9267 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  RSA653727  Chorizanthe staticoides Scott D. White 1999-5-26 7425 San Bernardino Lytle Creek Wash, Lytle Creek flood Plain northwest of Cajon Creek confluence. Linear transect, ca. 2 miles, along and parallel to levee on NE bank of Lytle Creek active channel. 'SunWest Materials' gravel quarry area. 487 Comment
  RSA682621  Chorizanthe staticoides Scott D. White, Michael Honer 2003-5-7 9209 Los Angeles Liebre Mountains: Tapia Canyon, about 2 air miles east of Interstate 5 junction at 'Old Ridge Route.' 427 Comment
  RSA702287  Chorizanthe staticoides Scott D. White, Pam De Vries 2004-5-18 10420 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  RSA674742  Chorizanthe thurberi Scott D. White 2001-7-3 8705 San Bernardino Mojave Desert: Summit Range, S of Ridgecreat. Ca. 1/2 mi W of Trona Rd. and 1.5 mi S of Searles Station Rd. 991 Comment
  UC1929888  Chorizanthe xanti var. xanti Scott D. White, Michael Honer 2003-5-7 9207 Los Angeles LIEBRE MOUNTAINS: Tapia Canyon, about 2 air miles east of Interstate 5 junction at Old Ridge Route. Comment
  RSA680514  Chrysanthemum parthenium Scott D. White, Teresa B. Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8639 Riverside San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek. 1402 Comment
  SD224832  Chrysanthemum parthenium Scott D. White 1996-8-15 4478 Riverside Strawberry Creek at Hwy 74 bridge. Rocky creek bed 883 Comment
  UCR138379  Chrysanthemum parthenium Scott D. White, D. Haselfeld 1997-5-29 5261 San Bernardino Santa Ana River Canyon, Between Edison Company Powerhouse No.1 and confluence of Santa Ana River/Bear Creek 1037 Comment
  RSA748037  Chrysothamnus nauseosus Scott D. White, Marissa Caringella 2009-8-28 13386 San Bernardino San Bernardino Mountains: Wildhorse Creek from Wildhorse Meadow down canyon approx. 1.5 miles. 2195 Comment
  UCR138420  Chrysothamnus nauseosus Scott D. White 1997-9-17 5678 San Bernardino San Bernardino Mountains, Desert Slope, above Lucerne Valley: Specialty Minerals Inc. mining operations area west of Arctic Canyon, on or near little-used quarry roads 1494 Comment
  UCR117642  Chrysothamnus nauseosus subsp. consimilis Scott D. White 1997-10-24 6006 San Bernardino San Bernardino Mtns., Holcomb Valley area: Old Pluess-Staufer 'Cloudy' limestone quarry revegetation area. 2256 Comment
  UCR147000  Chrysothamnus nauseosus subsp. hololeucus Scott D. White, Bill La Haye 1998-9-27 7130 San Bernardino Eastern Mojave Desert, Mid Hills/New York Mountains. Bathtub Spring area, just west of Pinto Basin, 10 air mi west of junction of Ivanpah Road and New York Mountain Road 1890 Comment
  RSA688856  Chrysothamnus paniculatus Scott D. White, Michael Honer 2003-5-13 9250 Riverside San Bernardino Mtns: Whitewater Canyon, ca. 2 miles north of Bonnie Bell. 579 Comment
  SEINET273052  Chrysothamnus parryi subsp. asper Scott D. White 1997-8-9 5577 Mono Glass Creek: Eastern Sierra slope between June Lake and Mammoth Lakes ca. 2- 4 air miles directly W of junction of Hwy 2700 Comment
  UCR169816  Cirsium neomexicanum Scott D. White, David Charlton 2005-5-10 11018 San Bernardino Eastern Mojave Desert, Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  RSA740946  Cirsium occidentale var. californicum Scott D. White, Justin M. Wood 2008-6-17 12181 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  UCR201499  Cirsium occidentale var. californicum Scott D. White, Justin M. Wood 2008-6-17 12181 Riverside San Jacinto Mountains, Garner Valley, USFS Kenworthy Station 1402 Comment
  RSA709693  Cirsium occidentale var. venustum Scott D. White, Andrea Warniment 2005-9-9 11220 Los Angeles Tehachapi Mountains: Oso Canyon, ca. 1-2 air miles N. of Quail Lake. 1006 Comment
  CAS-BOT-BC285737  Cirsium vulgare Scott D. White 1996-9-22 4537 Riverside Perris Basin, W Riverside Co. Perris: Nuevo Road near intersect. w/ Wilson Ave., W of the San Jacinto Riv crossing 435 Comment
  RSA740254  Cirsium vulgare Scott D. White, Justin M. Wood 2008-7-9 12410 Riverside San Jacinto Mountains: Johnson Meadow 1415 Comment
  UCR104183  Cirsium vulgare Scott D. White 1997-5-21 5189 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR94947  Cirsium vulgare Scott D. White 1996-9-22 4537 Riverside Perris Basin, Perris: Nuevo Road near intersection with Wilson Ave., west of the San Jacinto River crossing. 436 Comment
  RSA736233  Cistus creticus Scott D. White, Justin M. Wood 2008-5-7 11942 Los Angeles Puente / Chino Hills: SCE powerline corridor, E of 57 freeway and S of Diamond Bar. 213 Comment
  RSA748586  Cistus incanus subsp. creticus Scott D. White, Justin M. Wood 2009-5-6 12645 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, dirt road between Cogswell Dam and fill slope on the S side of Cogswell Reservoir. 726 Comment
  RSA748577  Cistus ladanifer Scott D. White, Justin M. Wood 2009-5-6 12646 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, dirt road between Cogswell Dam and fill slope on the S side of Cogswell Reservoir. 726 Comment
  UCR150625  Clarkia dudleyana Scott D. White 1997-5-8 5075 Los Angeles San Gabriel Mtns, San Gabriel River Canyon, N of Azusa. Canyon bottom and adjacent slopes below Morris Dam 305 Comment
  UCR78455  Clarkia epilobioides Scott D. White 1993-4-22 1233 Riverside Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon 489 Comment
  UCD104529  Clarkia heterandra Scott D. White; Duayne Haselfeld 1996-6-28 4218 San Bernardino San Bernardino Mts. Yucaipa/Oak Glen Area. Along Pisgah Pk Road, ca. 1/2-1 air mile W of Pisgah Pk, and ca. 1 air mile S of Potato Cyn Road. 1493 Comment
  UCR177181  Clarkia heterandra Scott D. White, D. Haselfeld 1996-6-28 4218 San Bernardino San Bernardino Mtns., Yucaipa/Oak Glen Area: Along Pisgah Peak Rd., c. 0.5 - 1 air mi west of Pisgah Peak, & c. 1 air mi south of Potato Canyon Road 1601 Comment
  RSA702370  Clarkia purpurea Scott D. White, Pam DeVries 2004-5-18 10436 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  UCR95578  Clarkia purpurea Scott D. White, D. Haselfeld 1996-6-28 4216 San Bernardino San Bernardino Mtns., Yucaipa/Oak Glen Area: Along Pisgah Peak Rd., c. 0.5 - 1 air mi west of Pisgah Peak, & c. 1 air mi south of Potato Canyon Road 1601 Comment
  RSA680334  Clarkia purpurea subsp. quadrivulnera Scott D. White, Ken McDonald 2001-5-9 8450 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  UCR84662  Clarkia purpurea subsp. quadrivulnera Scott D. White 1993-6-9 1516 San Bernardino San Bernardino Valley, Santa Ana River Wash, at Orange Street, Redlands 366 Comment
  RSA554424  Clarkia rhomboidea Scott D. White 1992-6-8 92 -261 San Bernardino San Bernardino National Forest, vicinity of Rock Camp Ranger Station, from the Station to ca. 1 mi due E, and at widest part of site, S to Hwy 173. 1494 Comment
  UCR158459  Clarkia similis Scott D. White 1996-6-21 4200 San Bernardino San Bernardino Mtns, Yucaipa/Oak Glen area: Just east of Boy Scout camp in Wildwood Canyon area, 0.25 air mi north of Wildwood Canyon Road (1 mi west of its intersection with Oak Glen Road) 1098 Comment
  UCR97718  Claytonia parviflora Scott D. White, Rob Johnson 1997-4-12 4957 San Bernardino San Bernardino Mtns, Lower slopes north of San Bernardino, City Creek watershed near City Creek Truck Trail crossing at unnamed tributary draining W portion of Mud Flat. 950 Comment
  UCR97116  Claytonia parviflora subsp. viridis Scott D. White 1990-4-5 s.n. San Bernardino San Bernardino Mtns, Unnamed intermittent drainage, tributary of W fork of Mojave River, upstream of Lake Silverwood, and less than 0.25 mi. below Forest Service Road 2N59 1160 Comment
  SDSU20413  Claytonia perfoliata subsp. perfoliata Samantha M. White, Janna Rinderneck 2013-4-7 7 Sacramento American River Parkway, 75-150 m from rive, near entrance to park. 41 Comment
  UCR104180  Clematis pauciflora Scott D. White 1997-5-25 5251 A Riverside San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft 976 Comment
  SEINET1910678  Cleomaceae Scott D. White 2004-1 10107 San Bernardino Central Mojave Desert: South of Coyote Lake. Ca. 7 road miles along Coyote Lake Rd. between powerline crossing and Coyote Well. (Harvard Hill, Alvord Mtn. West, Coyote Lk) 533 Comment
  UCR106377  Cnicus benedictus Scott D. White 1997-4-16 4990 San Bernardino Cajon Pass, Cajon Wash, just south of Hwy 138 crossing 915 Comment
  UCR80821  Collinsia concolor Scott D. White 1993-5-29 1477 Riverside San Bernardino Mtns, Banning Canyon & Big Oaks Canyon along the road to Raywood Flat on Yucaipa Ridge 2134 Comment
  UCR91439  Collinsia concolor Scott D. White 1995-3-30 2649 Riverside San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill. 579 Comment
  RSA616266  Collinsia heterophylla Scott D. White 1998-5-15 6497 Los Angeles Soledad Canyon area: proposed quarry area N of Soledad Canyon. Road., S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Cyn. 579 Comment
  RSA674669  Collinsia heterophylla Scott D. White, Kent Hughes 2000-5-17 7882 Los Angeles San Gabriel Mts./Soledad Cyn.: Canyon bottom and adjacent steep N-facing slope. 579 Comment
  UCR166683  Collinsia heterophylla Scott D. White, Jennifer H. Jones 2005-5-19 11086 San Bernardino San Bernardino Mtns / Interior Valley, Yucaipa. Bajada below San Bernardino Mtns. east of Jefferson St., south of Carter Ave., and north of Wilson Creek. Proposed for development 1037 Comment
  UCR92659  Collinsia heterophylla Scott D. White 1996-3-31 3861 Riverside Elsinore Basin: Bundy Canyon, SE of Lake Elsinore. About 1 road mi (~0.2 mi) east of Bundy Canyon Rd. exit from I-15 freeway 451 Comment
  RSA595889  Collinsia heterophylla var. austromontana Scott D. White 1996-7-19 4314 San Bernardino Yucaipa/ Oak Glen Area; ''Johnson Canyon'' (local name, not on map). Directly S of Wood Acres Apple Ranch, just E of intersection of Potato Canyon Road and Oak Glen Rd. 1220 Comment
  RSA0117304  Collinsia parviflora Scott D. White, Justin M. Wood 2007-4-30 11661 San Bernardino San Bernardino Mountains: Big Bear Valley. Former 'Moon Camp' site, north shore of Big Bear Lake. 2073 Comment
  HSC41801  Collinsia rattanii Brent Whiteley 1975-7-8 146 Siskiyou Klamath National Forest 762 Comment
  RSA682909  Collomia Scott D. White, Bill La Haye 2001-8-3 8770 San Bernardino Big Bear Valley and west. USFS Road 2N13 between YMCA Camp Whittle (T2N / R1W / Sect 3) and Green Valley Lake (T2N / R2W / Sect. 23). 2134 Comment
  UCR201428  Convolvulus arvensis Scott D. White, Justin M. Wood 2008-6-17 12162 Riverside San Jacinto Mountains, Garner Valley, USFS Kenworthy Station 1402 Comment
  UCR97074  Convolvulus arvensis Scott D. White 1993-4-28 1281 Orange Pacific slope, Tustin Marine Corps Air Station, NW of Peters Canyon Channel, between Moffett Dr. & Warner Comment
  UC1929935  Cordylanthus nevinii Scott D. White, Michael Honer 2003-10-7 9795 San Bernardino San Bernardino Mountains: Onyx Summit area, near Heartbreak Ridge. Unimproved routes accessed via Pipes Road (1N01) ca. 1 mi north of junction with Highway 38 at Onyx Summit. Onyx Peak 7.5' Quad. Comment
  RSA702537  Coreopsis bigelovii Scott D. White 2004-5-5 10284 Los Angeles Liebre Mountains: Bald Mtn. area, west of Old Ridge Route. 1280 Comment
  RSA702462  Cotula coronopifolia Scott D. White 2004-7-23 10618 San Bernardino Inland Empire: Eastern foothills of the Chino Hills above Hwy 71. 168 Comment
  UCR167077  Crassula connata Scott D. White 2005-3-29 10844 Riverside San Gorgonio Pass, Cabazon: alluvial fan and benches west of San Gorgonio river and south of I-10 fwy. west of existing gravel quarry, likely to be proposed for quarry expansion 598 Comment
  UCR84600  Crassula connata Scott D. White, S. Ogg 1994-4-21 1968 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
  UCR92043  Crassula connata Scott D. White 1995-3-30 2664 Riverside San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill. 579 Comment
  UCR180329  Crepis acuminata Scott D. White, Kent Hughes 2006-6-20 11568 San Bernardino San Bernardino Mtns, Big Bear Lake area, south side of lake, c. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood 2226 Comment
  RSA683798  Crepis nana Scott D. White, Dylan Hannon, Michael Honer 2003-8-6 9763 San Bernardino San Bernardino Mountains: Mill Creek Canyon, east of Forest Falls; +/- old dolomite quarry to jumpoff. Canyon bottom and base of adjacent mountain slopes. 2012 Comment
  SBBG118801  Crocanthemum scoparium S. D. White 1999-11-12 7629 Riverside Murrietta area, corner of Nutmeg and Clinton Keith; T7S R3W S4 410 Comment
  UCR92257  Croton californicus Scott D. White 1995-8-23 3576 Riverside San Jacinto Valley, San Jacinto River, just north of City of San Jacinto boundary, c. 1 mi SE of bridge at State Street 463 Comment
  RSA674754  Crypsis schoenoides Scott D. White 2001-6-29 8632 -A Riverside Meniffe Valley: About 1.4 air mi SW of the I-215/ Newport Rd. Interchange, northwest of the intersection of HollandRd. and Bradley Rd. 439 Comment
  RSA703040  Cryptantha angustifolia Scott D. White, Michael Honer, Brian Leatherman 2004-5-11 10366 San Bernardino Northeast of Barstow, east of Coyote Dry Lake. Bajadas and hills ca. 2 miles east of Manix Tank Trail south of (present) Ft. Irwin. 579 Comment
  UCR108712  Cryptantha angustifolia Scott D. White, Pam DeVries 1998-2-9 6082 Riverside Coachella Valley, La Quinta/Palm Desert Area: Whitewater River Channel at & near Miles Ave. crossing 30 Comment
  RSA645624  Cryptantha barbigera Scott D. White, Steve Ogg 1995-5-19 3153 Inyo Panamint Mtns. Historic Radcliffe Mine. Ridgetop and steep mountainside above Pleasant Canyon. 1829 Comment
  UCR149963  Cryptantha barbigera Scott D. White 2004-4-13 10129 San Bernardino Central Mojave Desert, South of Coyote Lake: c. 7 road mi along Coyote Lake Road, between powerline crossing and Coyote Well 549 Comment
  UC1929957  Cryptantha barbigera var. fergusoniae Scott D. White, Justin Wood 2008-6-16 12144 Riverside San Jacinto Mountains: Meadow at Quinn Flat. Comment
  RSA657115  Cryptantha circumscissa Scott D. White 2000-5-13 7804 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1030 Comment
  SEINET998486  Cryptantha circumscissa Scott D. White 1992-1 92 -75 San Bernardino San Bernardino Mountains/Mojave Desert: near confluence of Deep Creek and Mojave River (Lake Arrowhead 7.5' Q: 11S MJ07E, 0N) 1006 Comment
  RSA626394  Cryptantha holoptera Scott D. White, Paul Kielhold 1998-5-4 6394 San Bernardino Cadiz Valley: ''Desert Butte Mine'' in the Kilbeck Hills. 300 Comment
  RSA614668  Cryptantha intermedia Scott D. White 1997-2-28 4717 Riverside SE of Hwy 74, ca 1 mi E of junction with Hwy I-15 Fwy. 457 Comment
  RSA691983  Cryptantha intermedia Scott D. White, Michael Honer 2003-4-2 8917 Riverside Alberhill area. North of the I-15 Freeway, on and near crest of unnamed mountain, 2349. 671 Comment
  RSA735009  Cryptantha intermedia Scott D. White, Justin Wood 2008-4-10 11868 San Bernardino Chino Hills State Park, along the northern park boundary, both in the park and on adjacent land. 366 Comment
  RSA741608  Cryptantha intermedia Scott D. White, Justin M. Wood 2008-6-16 12126 Riverside Fobes Canyon, +/- 1 mile up Fobes Ranch Road from Fobes Spring. 1540 Comment
  SD227779  Cryptantha intermedia Scott D. White 1998-3-30 6256 San Bernardino Redlands: Santa Ana River Wash just SW of confluence Sta Ana Riv. And Mill Creek, behind the Mill Creek Levees. 487 Comment
  SEINET6052255  Cryptantha intermedia Scott D. White 1998-6-16 6739 San Bernardino Wrightwood Area. Alluvial benches of Sheep Creek and adjacent lower east-facing mountain slopes. Comment
  UCR108705  Cryptantha intermedia Scott D. White 1998-3-30 6256 San Bernardino San Bernardino Valley, Redlands: Santa Ana River Wash just SW of confluence Santa Ana River and Mill Creek, behind the Mill Creek Levees. 518 Comment
  UCR180343  Cryptantha intermedia Scott D. White, Angelia Carey 2004-4-5 10019 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR89846  Cryptantha intermedia Scott D. White, S. J. Myers, S. Ogg Wilcox 1995-6-16 3304 Riverside Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74 915 Comment
  UCR94245  Cryptantha intermedia Scott D. White 1996-4-14 3926 Riverside Perris Basin/San Jacinto Mtns., E of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 mi west of USFS Cranston Fire Station 549 Comment
  UCR97705  Cryptantha intermedia Scott D. White 1997-2-28 4717 Riverside Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy 457 Comment
  RSA655007  Cryptantha intermedia var. intermedia Scott D. White, Bill La Haye 1999-8-11 7617 San Bernardino Upper Santa Ana River Watershed: South-facing slope on or adjacent to minor ridgeline parallel to intermittent stream, east of Camp Radford. 1828 Comment
  RSA676167  Cryptantha maritima Scott D. White 2001-4-3 8274 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10/SR 111. 396 Comment
  UCR166782  Cryptantha maritima Scott D. White, Jennifer H. Jones 2005-6-1 11124 San Bernardino Mojave Desert/San Bernardino Mtns, bajada above Lucerne Valley: alongside railroad line west of Mitsubishi cement plant and north of Hwy 18. Proposed new rail siding to serve sand/gravel quarry just N 1296 Comment
  UCR100037  Cryptantha micrantha var. lepida Scott D. White 1994-4-23 2046 Riverside San Bernardino Mtns., Millard Canyon, c. 5 air miles north of Cabazon: U.S. Forest Service Road 2S05.1, c. 1-1.5 mi. south of Millard Canyon Guard Station and junction of roads 2S05.2 & 2S05.1A (= East Branch) 1037 Comment
  UCR139929  Cryptantha micrantha var. lepida Scott D. White 1997-5-18 5180 Riverside San Jacinto Mtns., 'Black Mountain Scenic Area,' Black Mountain Trail between Hwy 243 and Cinco Poses Trail junction 1829 Comment
  UCR153385  Cryptantha micrantha var. micrantha Scott D. White 1999-5-24 7379 Riverside Peninsular Ranges/ Perris-Aguanga Basin, San Jacinto Valley, San Jacinto River wash: just N of the city of San Jacinto, about 1 mile SE of State St. Bridge 479 Comment
  RSA682619  Cryptantha microstachys Scott D. White, Michael Honer 2003-5-7 9217 Los Angeles Liebre Mountains: Tapia Canyon, about 2 air miles east of Interstate 5 junction at Old Ridge Route. 427 Comment
  UCR63513  Cryptantha microstachys Scott D. White 1990-6-16 s.n. Riverside Santa Ana Mtns, Cleveland National Forest, private land just inside the Forest boundary; E wall of Hagador Canyon, near the mouth of the canyon 400 Comment
  RSA702371  Cryptantha muricata Scott D. White, Pam De Vries 2004-5-18 10419 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  UCR150349  Cryptantha muricata Scott D. White, D. E. Bramlet, Sandy Leatherman 2003-4-22 9046 Ventura Ventura Coastal Basin, Moorpark, foothills of 'Big Mountain' northeast of Moorpark College 488 Comment
  RSA0078868  Cryptantha muricata var. jonesii Scott D. White, Justin M. Wood 2008-6-18 12206 Riverside Hiking trail from K flat to Apple Canyon Rd. 1341 Comment
  RSA0079450  Cryptantha muricata var. jonesii Scott D. White, Pam De Vries 2004-5-18 10441 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  RSA0079202  Cryptantha muricata var. muricata Scott D. White, P. De Vries 1998-4-20 6321 Los Angeles Liebre Mts.: Soledad Canyon area: Proposed quarry area N of Soledad Canyon Rd., S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Canyon. 580 Comment
  RSA0079602  Cryptantha muricata var. muricata Scott D. White, Justin M. Wood 2009-5-6 12674 Los Angeles San Gabriel River- West Fork, large fill slope on the S side of Cogswell Reservoir. 793 Comment
  RSA750567  Cryptantha nevadensis var. rigida Scott D. White, Justin M. Wood 2009-5-19 12741 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA653272  Cryptantha simulans Scott D. White 1999-6-13 7458 (2 repl. total) San Bernardino Barton FLats & Poopout Hill Area: Pipeline route from South Fork Santa Ana River just E of Poopout Hill (7500 ft.) southwest to Barton Flats Campground (6400 ft.). 1950 Comment
  RSA735114  Cryptantha simulans Scott D. White, Justin Wood 2007-4-30 11670 San Bernardino Big Bear Valley. Former Moon Camp site, north shore of Big Bear Lake. 2073 Comment
  UCR150634  Cryptantha simulans Scott D. White 1998-8-13 7060 San Bernardino San Bernardino Mtns, Running Springs area, cismontane crest above Highland. Adjacent to Hwy 18 on SW side, c. 2 road mi west of the junction of Hwy 330 and Hwy 18. Site of proposed LDS church 1875 Comment
  UCR119877  Cryptantha utahensis Scott D. White, Julie Greene 1998-6-8 6686 San Bernardino San Bernardino Mtns./Mojave Desert, Desert slope above Lucerne Valley. Mitsubishi Cement property NE of Cushenbury Quarry and west of Hwy 18 1433 Comment
  HSC65356  Cryptogramma acrostichoides Rich White 1978-7-3 212 Siskiyou Saddle in Spur Ridge between Dillon Trail and 5759 1662 Comment
  UCR194214  Cucurbita foetidissima Scott D. White, Angelia Carey 2004-6-4 10475 A Riverside San Jacinto Mtn Foothills, San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence 534 Comment
  UCR182447  Cuscuta Scott D. White, J. Wood 2005-9-27 11232 Riverside San Gorgonio Pass, Cabazon: Alluvial benches and braided dry channels south of Interstate 10 and west of the San Gorgonio River 610 Comment
  RSA674613  Cuscuta californica Scott D. White 2000-8-5 8106 Riverside San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River). 1402 Comment
  RSA690978  Cuscuta californica Scott D. White, Michael Honer 2003-5-29 9432 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. Steep, gen. south-facing slopes above trib. to Trampas Canyon, ca. 0.6 air mi. S of Ortega hwy and ca. ca. 0.5 mi west of Trampas Cyn. 122 Comment
  UCR82977  Cuscuta californica Scott D. White 1993-7-21 1771 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  RSA644189  Cuscuta ceanothi Scott D. White 1995-8-23 3563 Riverside San Jacinto Valley. San Jacinto Riv., just N of City of San Jacinto boundary, ca. 1 mi SE of bridge at State St. 463 Comment
  RSA563898  Cyperus eragrostis Scott D. White 1992-10-9 945 Los Angeles Malibu, base of Santa Monica Mountains, just N of Pacific Coast Highway, extending as far E as Malibu Creek. Bounded on the S by Civic Center Road; terminates on the W in vicinity of Malibu School. 91 Comment
  SEINET7581665 Image available Cyperus eragrostis Scott D. White 1995-12-5 3762 Los Angeles Marina del Rey area, State Rt 90 median strip between Culver Bl. and Mindanao Way. 5 Comment
  UCR79941  Cyperus eragrostis Scott D. White 1992-6-23 92- 402 San Bernardino San Bernardino Valley, Muscupiabe Hills, south of Glen Helen Regional Park, along a stream 642 Comment
  RSA626046  Cyperus eragrostis Scott D. White 1994-7-14 2248 Los Angeles San Dimas Canyon; along San Dimas Canyon Road. 396 Comment
  RSA644308  Cyperus involucratus Scott D. White, Rob Johnson 1995-11-15 3756 San Bernardino San Bernardino Mts. Small unnamed canyon below private homes, just W of 180 bend on Hwy. 18, ca. 0.5 road miles W of Inspiration Point. 610 Comment
  UCR92057  Cyperus involucratus Scott D. White 1996-3-31 3853 Riverside Elsinore Basin, Bundy Canyon, SE of Lake Elsinore; c. 1 road mile (+- 0.2 mi) east of Bundy Canyon Road exit from Hwy I-15. About 40 ft. south of road along mapped intermittent blueline stream 463 Comment
  SBBG133574  Cyperus niger S. D. White, A. Carey, L. Archa 2004-8-5 10680 Riverside San Jacinto Mtn foothills, Soboba Indian Reservation, Indian Creek from confluence w/ San Jacinto River to +/- 2 mi upstream. 534 Comment
  UCR92351  Cyperus odoratus Scott D. White, S. Ogg 1994-10-17 2460 Riverside Temecula Valley, Murrieta Creek at Winchester Road bridge (Banana Avenue) 317 Comment
  RSA554239  Dactylis glomerata Scott D. White 1992-6-8 92 -253 San Bernardino San Bernardino Mountains, San Bernardino National Forest.vicinity of Rock Camp Ranger Station - from the station to ca. 1 mile due E, & at widest part of site, S to Highway 173. 1494 Comment
  RSA595900  Dactylis glomerata Scott D. White 1996-7-22 4328 San Bernardino Lake Arrowhead Area: SE of Papoose Lake and N of ''Cedar Glen'' neighborhood. 1570 Comment
  UCR94318  Dactylis glomerata Scott D. White 1996-6-8 4144 San Bernardino San Bernardino Mtns, Siberia Creek Trail, USFS Road 1N64 to Siberia Creek 2073 Comment
  RSA681031  Dalea mollis Scott D. White, Michael Honer 2003-5-14 9263 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  RSA627611  Dasyochloa pulchella Scott D. White, Tracy Tennant 1998-9-11 7114 San Bernardino Rattlesnake Canyon Area: Bajada and N-facing toeslope of Mineral Mountain 1921 Comment
  SD232669  Datisca glomerata Scott D. White 1996-8-15 4465 Riverside San Jacinto Mts.; Idyllwild Area: Alvin Meadows and unnamed canyon upstream. Upper margin of aea burned in July 1996. 1524 Comment
  UCR213725  Datisca glomerata Scott D. White, Dustin Ray 2009-6-5 13108 Ventura Ojai Valley, Ventura River, east of Live Oak Acres 146 Comment
  UCR69958  Datisca glomerata Scott D. White, S. J. Myers 1991-9-27 91- 12 San Bernardino Mojave Desert, Mojave River, 0.25 km NW of Hwy I-15 817 Comment
  RSA748538  Datura wrightii Scott D. White, Dustin Ray 2009-6-5 13122 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  RSA735925  Daucus pusillus Scott D. White, Justin Wood 2008-5-29 12046 Riverside West of Beaumont, near SR-60 crossing over San Timoteo Creek. 610 Comment
  RSA736293  Daucus pusillus Scott D. White, Justin Wood 2008-5-27 12032 Riverside I-215 freeway, between Clinton Keith and Alamos. 396 Comment
  CAS-BOT-BC131006  Deinandra minthornii Scott D. White 1995-10-11 3694 Los Angeles S of Santa Susana Pass Rd., off Lilac Ln., near foot trail E of rd. 502 Comment
  SBBG118794  Deinandra paniculata S. D. White 1999-10-7 7625 Riverside Menifee/Sun City area: S of McColl Ave and E of I-215 freeway; T5S R3W S27 440 Comment
  CHSC101729  Delairea odorata Scott D. White 2003-1-7 8794 Los Angeles Cismontane interior valley; Claremont, Blaisdell Park, east of College Ave. and north of Oak Park Dr. Southeast corner of the park. Landscaped area next to homes. 332 Comment
  SD167058  Delphinium gypsophilum Scott D. White 1995-3-26 2626 Kern Just south of Lerdo Highway and east of I-5, beneath powerlines; ca. 23 miles south of Kern/Kings Co. Line. 152 Comment
  RSA689567  Delphinium parishii Scott D. White, Michael Honer 2003-4-25 9111 Riverside San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. 610 Comment
  UCR149862  Delphinium parishii Scott D. White, Michael Honer 2004-4-20 10208 San Bernardino Western Mojave Desert, Oro Grande area: Victorville Industrial Minerals; proposed new mining/operations area east of 'Klondike Mine 976 Comment
  UCR89688  Delphinium parishii Scott D. White 1992-5-20 92- 132 San Bernardino N slope of San Bernardino Mtns., S of Lucerne Valley on alluvial slope below Pfizer limestone quarry in Marble Canyon (first large canyon west of Cushenbury Canyon & Hwy 18) 1402 Comment
  RSA750572  Delphinium parishii var. parishii Scott D. White, Justin M. Wood 2009-5-19 12765 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass, 1390 Comment
  UCR166680  Delphinium parryi Scott D. White, Jennifer H. Jones 2005-5-19 11082 San Bernardino San Bernardino Mtns / Interior Valley, Yucaipa. Bajada below San Bernardino Mtns. east of Jefferson St., south of Carter Ave., and north of Wilson Creek. Proposed for development 1037 Comment
  RSA708180  Delphinium parryi subsp. parryi Scott D. White, Angelia Carey 2004-5-7 10324 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. 549 Comment
  UCR149979  Delphinium parryi subsp. parryi Scott D. White, Angelia Carey 2004-5-7 10324 Riverside San Jacinto Mountains, Indian Creek and adjacent foothills 610 Comment
  CAS-BOT-BC82949  Dendromecon rigida A. M. White 1974-6-1 1361 Orange North of Silverado Canyon. Ca. 20 miles east of Santa Ana. 1005 Comment
  UCD95271  Dendromecon rigida Scott D. White 1997-4-11 4923 San Bernardino Cajon Pass. Cajon Wash: Just S of Hwy 138 crossing. 883 Comment
  UCR97133  Dendromecon rigida Scott D. White 1997-4-11 4923 San Bernardino San Bernardino Mtns, Cajon Pass, Cajon Wash, just south of Hwy 138 crossing 884 Comment
  UCR103695  Deschampsia danthonioides Scott D. White 1992-8-14 657 San Bernardino San Bernardino Mtns, Willow Creek, north of Lake Arrowhead, directly downslope from Willow Creek sewage treatment plant. Just downstream from confluence of 3 streams 1341 Comment
  UCR168211  Deschampsia danthonioides Scott D. White, Kristin Szabo, Michelle Lee 2000-6-13 8049 San Bernardino San Bernardino Mtns, Big Bear Lake, south shore of the lake at Metcalf Bay, between Prairie Lane and Metcalf Drive, between Hwy 18 and the lake shore 2058 Comment
  UCR213838  Deschampsia danthonioides Scott D. White, Justin M. Wood 2009-5-21 12855 Riverside San Jacinto Mountains, Garner Valley, near abandoned duck ponds, south of Quinn Flat 1366 Comment
  CHSC109690  Deschampsia elongata Scott D. White; Bill La Haye 2001-8-3 8749 San Bernardino San Bernardino Mountains: Big Bear Valley and west. USFS Road 2N13 between YMCA Camp Whittle (T2N, R1W, Sec 3) and Green Valley Lake (T2N, R2W, Sec 23). (Fawnskin, Butler Pk., Keller Pk.) 2185 Comment
  UC1930082  Deschampsia elongata Scott D. White, Bill La Haye 2001-8-3 8749 San Bernardino SAN BERNARDINO MOUNTAINS: Big Bear Valley and west. USFS Road 2N13 between YMCA Camp Whittle and Green Valley Lake (see TRS coords below). Comment
  UCR168213  Descurainia incana Scott D. White, Kristin Szabo, Michelle Lee 2000-6-13 8047 San Bernardino San Bernardino Mtns, Big Bear Lake, south shore of the lake at Metcalf Bay, between Prairie Lane and Metcalf Drive, between Hwy 18 and the lake shore 2058 Comment
  RSA740249  Descurainia obtusa subsp. adenophora Scott D. White, Justin M. Wood 2008-7-8 12386 Riverside Johnson Meadow. 1439 Comment
  UCR119923  Descurainia pinnata Scott D. White, Julie Greene 1998-6-1 6604 San Bernardino San Bernardino Mtns, Desert slope above Lucerne Valley. Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and south of processing plant 1524 Comment
  UCR84131  Descurainia pinnata Scott D. White 1995-3-31 2692 San Bernardino San Bernardino Mtns./Mojave Desert, alluvial fan below Marble Canyon 1468 Comment
  UCR88783  Descurainia pinnata Scott D. White, S. Ogg 1995-5-19 3196 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp (ghost town) 1463 Comment
  RSA741111  Descurainia sophia Scott D. White, Justin M. Wood 2008-6-17 12161 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  RSA750764  Descurainia sophia Scott D. White, Justin M. Wood 2009-5-19 12820 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  RSA737101  Dicentra chrysantha Scott D. White, Justin M. Wood 2008-10-7 12548 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, between Bear Creek and Rincon Red Box Rd. 549 Comment
  RSA527855  Dichelostemma capitatum subsp. capitatum Scott D. White 1991-5-10 91 -155 Riverside Hwy 79, immediately W of U. S. Forest Service campground at Dripping Springs. 549 Comment
  SDSU20411  Dichelostemma capitatum subsp. capitatum Samantha M. White, Janna Rinderneck 2013-4-7 5 Sacramento American River Parkway, 50-100 m from river, open rocky field. 41 Comment
  UCR81104  Dichelostemma capitatum subsp. capitatum Scott D. White 1993-5-29 1447 Riverside San Bernardino Mtns, Banning Canyon, along the road to Raywood Flat, Yucaipa Ridge 1402 Comment
  CHSC70201  Dichelostemma ida-maia K. White; D. Johnson, E. Gundershaug 1994-5-15 36 Trinity Trinity Co.; Shasta-Trinity National Forest; South Fork Rd., 2 miles S of jctn. with Highway 299. 304 Comment
  CAS-BOT-BC209015  Digitaria sanguinalis Scott D. White; Steve Ogg 1994-10-17 2499 Riverside City of Temecula, Murrieta Ck channel at confluence w/Sta. Gertrudis Ck. USGS 7 1/2 ' Murrieta quad. 313 Comment
  UCD64071  Digitaria sanguinalis Scott D. White; Brian Leatherman 2004-10-7 10768 Riverside Perris Basin: City of Perris. Immediately east of the I-215 Freeway, at Watson Road. 434 Comment
  UCR167340  Digitaria sanguinalis Scott D. White, James Huelsman 2005-9-7 11207 San Bernardino San Bernardino Valley, Redlands: bluff above the Santa Ana River, south of the River and north of the I-10 freeway. Just south of City Sewage Treatment Plant and just east of Nevada St 366 Comment
  UCR92349  Digitaria sanguinalis Scott D. White, S. Ogg 1994-10-17 2499 Riverside City of Temecula, Murrieta Creek channel at confluence with Santa Gertrudis Creek 320 Comment
  RSA655762  Distichlis Scott D. White 1998-9-5 7105 San Bernardino Big Bear Valley: South shore of Baldwin Lake. Private property on north side of Shay Road. 2043 Comment
  RSA709589  Ditaxis lanceolata Scott D. White, Jennifer H. Jones 2005-4-19 10963 Imperial Fish Creek Mountains. 152 Comment
  SEINET4326791 Image available Ditaxis lanceolata Scott D. White 2001-4-3 8262 Riverside Sonoran (Colorado) Desert; Shavers Valley, near the I-10 Freeway, c. 15 miles east of Indio junction of I-10 and Calif. SR 111, adjacent to powerline access roads at unnamed freeway exit accessing pump station 396 Comment
  UCR177292  Ditaxis lanceolata Scott D. White, Michael Honer 2003-5-3 9185 Imperial Sonoran (Colorado) Desert, Fish Creek Mountains, unnamed canyon draining SW-facing slope of the mtns; south of the operating US Gypsum quarries 213 Comment
  UCR173880  Ditaxis neomexicana Scott D. White, Michael Honer 2003-5-15 9309 Riverside Sonora (Colorado) Desert, Bajada below Little Maria/Big Maria Mtns, near Inca RR siding and c. 15 air mi NW of Blythe 76 Comment
  SBBG103911  Dodecatheon clevelandii S. D. White 1993-4-20 1213 Riverside ridge SE of Estelle Peak, Gavilan Hills 792 Comment
  UCR166775  Draba cuneifolia Scott D. White 2005-3-24 10813 San Bernardino Eastern Mojave Desert, Mountain Pass; sandy bajadas, canyons, and washes north of the I-15 freeway and south of Molycorp quarry 1420 Comment
  RSA628805  Drymocallis glandulosa var. glandulosa Scott D. White, David E. Bramlet 1998-6-29 6834 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness; 4-mile closed section of Hwy. 39 from ca. 1.6 miles W of jctn. Crystal Lake access road to jct. Hwy 2. [Correct TRS should be 3N, 9W] 1707 Comment
  UCR79934  Drymocallis glandulosa var. glandulosa Scott D. White 1992-6-23 92- 408 San Bernardino San Bernardino Valley, Muscupiabe Hills, south of Glen Helen Regional Park, along a stream 642 Comment
  HSC36688  Dryopteris arguta Brent Whiteley 1975-6-21 12 Siskiyou 223 Comment
  UC1015406  Dudleya caespitosa Jack Whitehead 1946-6-13 684 Monterey Limekiln Canyon Comment
  UCR106411  Dudleya cymosa Scott D. White, B. Leatherman 1997-4-28 5007 San Bernardino San Bernardino Mtns., Santa Ana River Canyon: Near gaging station on Alder Creek, c. 0.2 mi NW of Sta Ana River Wash 823 Comment
  RSA602444  Dudleya cymosa subsp. pumila Scott D. White 1997-5-8 5077 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below Morris Dam. 244 Comment
  RSA628823  Dudleya cymosa subsp. pumila Scott D. White, Dave Bramlet 1998-6-29 6830 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness; 4-mile closed section of Hwy. 39 from ca. 1.6 miles W of jctn. Crystal Lake access road to jct. Hwy 2. 1707 Comment
  RSA747755  Dudleya cymosa subsp. pumila Scott D. White, Justin M. Wood 2009-5-6 12660 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, large fill slope on the S side of Cogswell Reservoir. 793 Comment
  RSA655206  Dudleya edulis Scott D. White 1999-4-26 7257 San Diego Pala: Alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mountains, CalMat gravel quarry and adjacent area. 152 Comment
  UC1015429  Dudleya farinosa Jack Whitehead 378 Alameda Berkeley Comment
  SD143942  Dudleya lanceolata Scott D. White 1997-5-22 5216 Los Angeles San Gabriel River Wash: Azusa; alluvial fan east and west of levee. 180 Comment
  UCR104165  Dudleya lanceolata Scott D. White 1997-5-25 5248 A Riverside San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft 976 Comment
  RSA751925  Dudleya pulverulenta Scott D. White, Justin M. Wood 2009-5-22 12930 Riverside San Jacinto Mts: Old Control Road, below Halfway Spring. 793 Comment
  UCR99661  Dysphania ambrosioides Scott D. White 1992-10-8 891 Los Angeles Western Transverse Range; Santa Monica Mtns., Malibu, just north of Pacific Coast Hwy (= Calif. Hwy 1), extending as far E as Malibu Creek. Bounded on the S by Civic Center Road; terminates on the W in vicinity of Malibu School 91 Comment
  RSA709194  Dyssodia cooperi Scott D. White, James Juelsman 2005-6-3 s.n. San Bernardino Mojave Desert: North of Apple Valley; south-facing bajada below Black Mountan and adjacent foothills. 1018 Comment
  UCR104095  Echinochloa crus-galli Scott D. White 1997-5-21 5193 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR92782  Echinochloa crus-galli Scott D. White 1995-7-7 4355 Riverside City of Riverside, Market Street crossing at Santa Ana River 344 Comment
  RSA740934  Elatine californica Scott D. White, Justin M. Wood 2008-7-9 12436 Riverside K Flat, from large pond downstream to meadow. 1427 Comment
  SD187302  Eleocharis parishii Scott D. White, Angelia Carey 2004-5-7 10323 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. 548 Comment
  UCR106398  Eleocharis parishii Scott D. White, D. Haselfeld 1997-4-29 5010 San Bernardino San Bernardino Mtns, Santa Ana River Canyon, betweeen Edison Company Powerhouse No. 1 and confluence of Santa Ana River and Bear Creek. 1037 Comment
  UCR139911  Eleocharis parishii Scott D. White 1997-5-14 5127 Los Angeles Base of San Gabriel Mtns, Big Tujunga Wash, Sunland-Tujunga area, SW of 210 Freeway, east of Hansen Dam and north of Wentworth Street 351 Comment
  RSA593387  Elymus Scott D. White 1996-7-22 4354 San Bernardino Lake Arrowhead Area: SE of Papoose Lake & N of 'Cedar Glen' neighborhood. 1570 Comment
  RSA617471  Elymus elymoides Scott D. White 6762 Los Angeles Soledad Canyon area: proposed quarry area N of Soledad Canyon. Road, S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Canyon. 549 Comment
  SD146093  Elymus elymoides Scott D. White 1997-5-18 5175 Riverside San Jacinto Mountains, Black Mountain Scenic Area, Black Mountain Trail between Highway 243 and Cinco Poses Trail junction 1700 Comment
  SD224798  Elymus elymoides Scott D. White 1997-4-11 4934 San Bernardino Cajon Wash: Just S of Hwy 138 crossing. 885 Comment
  UCR89196  Elymus elymoides Scott D. White 1995-5-18 3147 Inyo Northern Mojave Desert, Panamint Mountains, historic Radcliffe Mine above Pleasant Canyon 1982 Comment
  UCR98259  Elymus elymoides Scott D. White 1997-4-11 4934 San Bernardino San Bernardino Mtns, Cajon Pass, Cajon Wash, just south of Hwy 138 crossing 884 Comment
  SEINET4134684  Elymus elymoides subsp. brevifolius Scott D. White, Kristin Szabo 2001-7-2 8690 San Bernardino San Bernardino Mountains: Big Bear Valley; hills and minor drainageway just southeast of Baldwin lake. (Big Bear City).; 0 2073 Comment
  SEINET4134699  Elymus elymoides subsp. elymoides Scott D. White, Pam DeVries 1998-1 6762 Los Angeles Soledad Canyon Area: Proposed quarry area N of Soledad Cyn. Rd., S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Cyn. USGS 7.5' Agua Dulce quad.; 0 549 Comment
  RSA702927  Elymus glaucus subsp. glaucus Scott D. White, Michael Honer 2004-6-29 10520 San Bernardino Wash, riparian zone, and slopes along San Antonio Creek, between Mt. Baldy (town) and Ice House Cyn. 1280 Comment
  UCR98247  Elymus glaucus subsp. glaucus Scott D. White 1992-9-12 805 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness Area: Momyer Creek trail, in Mill Creek wash, c. 0.5 mi (airline) north of town of Forest Falls 2134 Comment
  UCR82980  Elymus hispidus Scott D. White 1993-7-21 1758 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  UCR103236  Elymus trachycaulus Scott D. White 1992-7-24 577 San Bernardino San Bernardino Mtns, City of Big Bear Lake, c. 1 mi east of Eagle Point on the lake, NW of Sandalwood Road, east of old sewage ponds & west of Rathbone Creek 2073 Comment
  UCR79828  Elymus trachycaulus Scott D. White 1992-7-24 567 San Bernardino San Bernardino Mtns, City of Big Bear Lake, c. 1 mi east of Eagle Point on the lake, NW of Sandalwood Road, east of old sewage ponds & west of Rathbone Creek 2073 Comment
  SD232574  Elymus triticoides Scott D. White 1992-8-12 639 San Bernardino San Bernardino Mnts: City of Big Bear Lake, ca. 1 ml. E of Eagle Point on the lake, NW of Sandalwood Rd., E of old sewage ponds & W of Rathbone Creek. 2073 Comment
  UCR201644  Elymus triticoides Scott D. White, Justin M. Wood 2008-6-17 12180 Riverside San Jacinto Mountains, Garner Valley, USFS Kenworthy Station 1402 Comment
  RSA592717  Emmenanthe penduliflora Scott D. White, D. Haselfeld 1996-7-3 4298 San Bernardino Yucaipa/Oak Glen area: E of Oak Glen Rd. and W of Mile High Ranch. Along road parallel to Wallace Ck. and unnamed tributary. 1250 Comment
  SD187424  Emmenanthe penduliflora Scott D. White, Angelia Carey 2004-4-16 10166 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes 548 Comment
  UCR106373  Emmenanthe penduliflora Scott D. White 1997-4-16 4986 San Bernardino Cajon Pass, Cajon Wash, just south of Hwy 138 crossing 915 Comment
  UCR93510  Emmenanthe penduliflora Scott D. White, Julie Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-31 4133 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry 1646 Comment
  RSA707892  Encelia actoni Scott D. White, Angelia Carey 2004-4-16 10165 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes. 549 Comment
  UCR104194  Encelia actoni Scott D. White 1997-5-25 5225 Riverside San Jacinto Mtns., Bautista Canyon, along Bautista Canyon Road, c. 1.3 road miles NW of Hixon Trailhead (USFS Road No. 2E43) 762 Comment
  UCR93991  Encelia actoni Scott D. White, Julie Greene 1996-5-8 4035 San Bernardino San Bernardino Mtns, Desert-facing slope above Lucerne Valley; Arctic Canyon quarry site; private land north of National Forest boundary 1524 Comment
  UCR73134  Encelia californica Scott D. White 1992-9-23 852 Orange Vicinity of Olinda, near city of Brea, immediately north of Carbon Canyon Road and east of Placentia Ave.; c. 1 mi. (airline) SSE of Tonner Canyon 183 Comment
  RSA644109  Encelia farinosa Scott D. White 1995-3-30 2682 Riverside Moreno Valley; base of Badlands slopes, N of Highland Blvd. and W of Theodore St. 579 Comment
  UCR88693  Encelia farinosa Scott D. White 1995-10-19 3703 Los Angeles Santa Susana Mtns, Above Chatsworth, +-0.1-0.4 air mi. north of Chatsworth Oaks Park (on Valley Circle Blvd), 0.7-1.0 air mi. SE of Chatsworth Peak 396 Comment
  UCR97262  Encelia farinosa Scott D. White 1993-3-12 1166 Riverside Near Winchester 466 Comment
  UCR167070  Ephedra californica Scott D. White 2005-3-29 10841 Riverside San Gorgonio Pass, Cabazon: alluvial fan and benches west of San Gorgonio river and south of I-10 fwy. west of existing gravel quarry, likely to be proposed for quarry expansion 598 Comment
  CAS-BOT-BC81843  Ephedra nevadensis Scott D. White; Julie Greene 1996-5-7 4007 San Bernardino Above Lucerne Valley: Specialty Minerals Inc.newly approved Arctic Cyn quarry site; private land N of 1524 Comment
  UCR94959  Epilobium brachycarpum Scott D. White 1996-9-22 s.n. Riverside Perris Basin, Perris: Nuevo Road near intersection with Wilson Ave., west of the San Jacinto River crossing. 436 Comment
  UCR146698  Epilobium canum Scott D. White 2004-8-11 10717 Los Angeles San Gabriel Mtns, c. 8 air mi WNW of Wrightwood; east of Fenner Saddle Rd. on Pacific Crest trail 2195 Comment
  RSA674524  Epilobium canum subsp. latifolium Scott D. White 2000-11-15 8147 Riverside Idyllwild area, Strawberry Fuelbreak between Inspiration Pt. and Strawberry Ck. 1402 Comment
  RSA740925  Epilobium ciliatum Scott D. White, Justin M. Wood 2008-7-9 12424 Riverside K Flat, from large pond downstream to meadow. 1427 Comment
Read comments
Sep 8 2009
  RSA748650  Epilobium ciliatum Scott D. White, Marissa Caringella 2009-7-31 13343 San Bernardino San Bernardino Mountains: Lower portion of Wildhorse Meadow and Wildhorse Creek from the meadow, down to the campsite (approx. 0.5 ml.) 2378 Comment
  UCR106371  Epilobium ciliatum Scott D. White 1997-4-16 4978 San Bernardino Cajon Pass, Cajon Wash, just south of Hwy 138 crossing 915 Comment
  UCR118156  Epilobium ciliatum Scott D. White 1994-9-2 2425 San Bernardino San Bernardino Mtns, Whitewater River headwaters, Raywood Flat 2134 Comment
  UCR199701  Epilobium ciliatum Scott D. White, Angelia Carey, Linda Archer 2004-8-5 10672 Riverside San Jacinto Mountain foothills, Soboba Indian Reservation, Indian Creek and adjacent uplands, from confluence with San Jacinto River to c. 2 miles upstream 610 Comment
  RSA674611  Epilobium densiflorum Scott D. White 2000-8-5 8180 Riverside San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River). 1402 Comment
  UCR202595  Epilobium densiflorum Scott D. White, Justin M. Wood 2008-7-9 12427 Riverside San Jacinto Mountains, K Flat, from large pond downstream to meadow 1463 Comment
  UCR75135  Epilobium hallianum Scott D. White 1992-7-9 527 A San Bernardino San Bernardino Mtns, N of Hwy 18, bank of Metcalf Creek near confluence with Big Bear Lake, City of Big Bear Lake 2073 Comment
  UCR69973  Epipactis gigantea Scott D. White, S. J. Myers 1991-9-27 91- 3 San Bernardino Mojave Desert, Mojave River, 0.25 km NW of Hwy I-15 817 Comment
  RSA554395  Equisetum arvense Scott D. White 1992-6-9 92 -324 San Bernardino San Bernardino Mountains, San Bernardino National Forest, vicinity of Willow Creek, ca. 1.5-2.0 miles E of Rock Camp Guard Station & immediately NE of large curve to S on Hwy 173. 1463 Comment
  UCSC003969  Equisetum arvense Jeff White 1968-4-15 s.n. Santa Cruz San Lorenzo River, Paradise Park. Comment
  SBBG104678  Equisetum laevigatum S. D. White 1992-6-8 92 -389 San Bernardino vicinity of Rock Camp Ranger Station 1493 Comment
  UCR97151  Equisetum laevigatum Scott D. White, J. Greene 1994-8-28 2410 San Bernardino San Bernardino Mountains, Santa Ana River canyon, Seven Oaks area: USFS Road 1N04 at Sand Creek crossing (c. 0.6 mi east of Mill Creek crossing) 1646 Comment
  UCR90283  Eragrostis lehmanniana Scott D. White 1995-7-7 3451 Riverside City of Riverside, Market Street crossing at Santa Ana River 344 Comment
  RSA685174  Erechtites glomeratus Scott D. White, Pam De Vries 2001-5-24 8544 Santa Barbara Coast. Vandenberg Air Force Base. Southern Pacific RR Right of Way between San Antonio Creek and Santa Ynez River (ca. 10 mi). 0 Comment
  SEINET269354  Eremalche rotundifolia Scott D. White, Mike Wilcox 1995-4-20 2922 San Bernardino Southeast Mojave Desert ca 35 air mi E of 29 Palms on unnamed dirt rd W of Cadiz Lake salt flats ca 18 rd mi N of Hwy 200 Comment
  VVC370  Eriastrum densifolium Scott D. White 1996-6-8 4153 San Bernardino San Bernardino Mtns, Siberia Creek Trail, USFS Road 1N64 to Siberia Creek 2073 Comment
  UCR139910  Eriastrum densifolium subsp. densifolium Scott D. White 1997-5-14 5129 Los Angeles Base of San Gabriel Mtns, Big Tujunga Wash, Sunland-Tujunga area, SW of 210 Freeway, east of Hansen Dam and north of Wentworth Street 351 Comment
  UCR94310  Eriastrum densifolium subsp. densifolium Scott D. White 1996-6-8 4153 San Bernardino San Bernardino Mtns, Siberia Creek Trail, USFS Road 1N64 to Siberia Creek 2073 Comment
  RSA0120077  Eriastrum eremicum subsp. eremicum Scott D. White, Andrea Warniment 2006-3-22 11273 Riverside Eastern Coachella Valley a few mi E of Indio. Proposed I-10 Freeway / McMaughton Parkway Interchage, N of I-10 Freeway. 91 Comment
  RSA0120091  Eriastrum eremicum subsp. eremicum Scott D. White 2001-4-12 8303 Riverside Shaver's Valley. South of the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station. 320 Comment
  RSA644699  Eriastrum filifolium Scott D. White 1999-6-24 7508 San Diego I-15 Corridor, South of Escondido: Just east of freeway, south of Battle Mtn. and ca. 1/2 - 1 mile north of Rancho Bernardo Rd. 152 Comment
  RSA0120370  Eriastrum pluriflorum subsp. albifaux Scott D. White 2001-7-3 8702 San Bernardino Mojave Desert: Summit Range, S of Ridgecreat. Ca. 1/2 mi W of Trona Rd. and 1.5 mi S of Searles Station Rd. 991 Comment
  SEINET6060890  Eriastrum sapphirinum Scott D. White 1998-6-16 6722 San Bernardino Wrightwood Area. Alluvial benches of Sheep Creek and adjacent lower east-facing mountain slopes. Comment
  UC1929953  Eriastrum sapphirinum Scott D. White, Justin Wood 2008-6-16 12125 Riverside San Jacinto Mountains: Fobes Canyon, +/- 1 mile up Fobes Ranch Road from Fobes Spring. Comment
  UCR73131  Eriastrum sapphirinum Scott D. White 1992-9-23 854 Orange Vicinity of Olinda, near city of Brea, immediately north of Carbon Canyon Road and east of Placentia Ave.; c. 1 mi. (airline) SSE of Tonner Canyon 183 Comment
  UCR76190  Eriastrum sapphirinum Scott D. White 1993-6-20 1573 San Bernardino San Bernardino Mtns, Near USFS Rock Camp fire station, c. 2 air mi NNW of Lake Arrowhead North Bay 1524 Comment
  RSA0123330  Eriastrum sapphirinum subsp. brevibracteatum Scott D. White 2003-7-8 9620 San Bernardino Bajada below San Gabriel Mountains. Phelan. 1280 Comment
  CAS-BOT-BC515007  Eriastrum sapphirinum subsp. dasyanthum A. M. White 1974-6-5 1059 Riverside Ca. 2.5 mi from Corona Fwy, Aberhill turnoff (Project 74-671, site 5) 487 Comment
  RSA0121284  Eriastrum sapphirinum subsp. dasyanthum Scott D. White, Pam De Vries 2004-6-14 10502 Los Angeles Eastern Santa Susana Mountains. West of the I-5 Freeway, ca. 4 mi N of I-5 / SH-14 jtn and 6 mi S of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  RSA0121559  Eriastrum sapphirinum subsp. dasyanthum Scott D. White 1997-5-25 5231 Riverside Bautista Canyon, Hixon Trail (USFS No. 2E43), between trailhead at Bautista Cyn. Rd. and intermittent stream crossing at ca. 3200 ft. 793 Comment
  RSA0122944  Eriastrum sapphirinum subsp. dasyanthum Scott D. White, Michael Honer 2003-5-29 9430 Orange Santa Ana Mtn foothills: Rancho Mission Viejo. Hills above Canada Gobernadora, west side of canyon, ca. 1 air mile north of Ortega hwy. 91 Comment
  SD181418  Eriastrum sapphirinum subsp. sapphirinum Scott D. White 2000-8-5 8111 Riverside San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River) (Idyllwild) 1402 Comment
  RSA616305  Ericameria linearifolia Scott D. White 1998-4-20 6330 Los Angeles Soledad Canyon area: Proposed quarry area N of Soledad Canyon Rd., S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Canyon. 580 Comment
  SD224842  Ericameria linearifolia Scott D. White 1997-4-11 4909 San Bernardino Cajon Wash: Just S of Hwy 138 crossing. 853 Comment
  UCR84128  Ericameria linearifolia Scott D. White 1995-3-31 2698 San Bernardino N slope of San Bernardino Mtns, Specialty Minerals linestone mining operation, near water tanks above & east of main rock crushing plant 1311 Comment
  UCR93986  Ericameria linearifolia Scott D. White, Julie Greene 1996-5-7 4006 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land north of National Forest boundary. 1524 Comment
  RSA638866  Ericameria palmeri var. pachylepis Scott D. White 1998-10-9 7174 Riverside Corona, near Bedford Canyon: Joseph Canyon wash near a disused quarry. Site adjacent to housing tracts now under construction and proposed for same. 335 Comment
  RSA655081  Ericameria palmeri var. pachylepis Scott D. White 1999-10-7 7624 Riverside Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway. 442 Comment
  RSA617716  Ericameria parishii Scott D. White 1996-9-13 4515 San Bernardino Rimforest Area: Roadside along Hwy 18. 1677 Comment
  RSA702817  Ericameria parishii Scott D. White 2004-8-20 10726 Los Angeles San Gabriel Mountains: Upper Big Tujunga Canyon. West of Upper Big Tujunga Cyn Rd, ca. 2 air miles N of jtn w/ Angeles Crest Hwy. 1067 Comment
  SEINET272150  Ericameria parishii Scott D. White 1996-9-11 4512 San Bernardino Cahon Wash & ADJ Foothill slopes: blue Cut area 4-5 road mi S of Hwy 138 crossing. 1000 Comment
  CAS-BOT-BC174360  Ericameria parishii var. parishii Scott White 1993-10-15 1918 San Bernardino Western San Bernardino Mountains: Cleghorn Canyon 975 Comment
  UCR99878  Ericameria parishii var. parishii Scott D. White 1996-12-26 4645 Riverside San Jacinto Mtns, Bautista Canyon: along Bautista Canyon Rd, c. 2 or 3 air mi. NW of junction with Tripp Flats Rd. 1037 Comment
  UCR78651  Ericameria parryi Scott D. White 1992-8-9 609 San Bernardino San Bernardino Mtns., Coon Creek, Heart Bar State Park, c. 2.5 mi east of Heart Bar Campground 2287 Comment
  UCR94944  Ericameria parryi Scott D. White 1996-8-16 4488 Riverside Peninsular Range; San Jacinto Mtns., Idyllwild area, SW of Pine Cove & west of Bear Trap Canyon, in watershed above Alvin Meadows, tributary to Toll Road Canyon 1860 Comment
  OBI64702  Ericameria parryi var. aspera Scott D. White 2004-8-11 10698 Los Angeles San Gabriel mtns. about 8 air mi WNW of Wrightwood. East of Fenner Saddle Rd on Pacific Crest trail Comment
  UCR138775  Ericameria pinifolia Scott D. White 1996-9-11 4510 San Bernardino Cajon Pass, Cajon Wash and adjacent foothill slopes: +- 2-3 road mi south of Hwy 138 crossing 884 Comment
  RSA675789  Erigeron aphanactis Scott D. White, K. Szabo 2001-7-2 8680 San Bernardino Big Bear Valley: Hills and minor drainageway just southeast of Baldwin Lake. 2073 Comment
  RSA682588  Erigeron aphanactis Scott D. White, Dylan Hannon 2003-7-29 9665 San Bernardino San Bernardino Mountains: Onyx Summit area, near 'Heartbreak Ridge.' Unimproved routes accessed via Pipes Road (1N01) ca. 1 mi north of jtn w/ Hwy 38 at Onyx Summit. 2439 Comment
  SEINET269080  Erigeron breweri Scott White 1994-7-19 2313 San Bernardino San Bernardino Mountains: headwaters of Holcomb Creek 2286 Comment
  UCR177146  Erigeron breweri Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-13 5585 Mono Central Sierra Nevada, Ansel Adams Wilderness, Rush Creek between Waugh Lake and Gem Lake, c. 3 air miles SW of public campground at Silver Lake (on 'June Lake Loop') 2866 Comment
  UCR201039  Erigeron breweri Scott D. White, Justin M. Wood 2008-8-1 12513 San Bernardino San Bernardino Mountains, ridge east of Heart Bar Peak 2652 Comment
  UCR95246  Erigeron breweri Scott D. White 1996-7-22 4351 San Bernardino San Bernardino Mountains, Lake Arrowhead area, SE of Papoose Lake and north of 'Cedar Glen' neighborhood 1646 Comment
  UCR97710  Erigeron breweri Scott D. White 1993-7-6 1626 San Bernardino San Bernardino Mountains, Barton Flats: dirt road to Forsee Creek trailhead, c. 0.5 mi east of the junction with Jenks Lake Road; midway between Camp Round Meadow and Camp DeBenneville Pines 2073 Comment
  RSA740640  Erigeron breweri var. covillei Scott D. White, Justin M. Wood 2008-6-17 12176 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  UCR173865  Erigeron concinnus Scott D. White, Bill La Haye 1998-10-27 7191 San Bernardino Eastern Mojave Desert, Mid Hills/New York Mtns: Bathtub Spring area (just west of Pinto Basin, c. 10 air mi west of the junction of Ivanpah Rd. and New York Mtn Rd.) 1890 Comment
  RSA692224  Erigeron divergens Scott D. White 2003-10-9 9825 Riverside Pine Cove area. Dutch Flat. 1753 Comment
  RSA750356  Erigeron divergens Scott D. White, Marissa Caringella 2009-7-17 13293 San Bernardino San Bernardino Mountains: Santa Ana River, unnamed canyon and ridgeline immediately E of Wildhorse Canyon, N of Hwy 38. 2006 Comment
  UCR157490  Erigeron divergens Scott D. White 1994-7-9 2213 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR199781  Erigeron divergens Scott D. White, Justin Wood 2007-6-7 11733 San Bernardino San Bernardino Mountains, Moonridge, Rathbone Creek, between Moonridge Road and the golf course 2128 Comment
  UCR213847  Erigeron divergens Scott D. White, Justin M. Wood 2009-5-21 12874 Riverside San Jacinto Mountains, Garner Valley, 0.5 mi northwest of Morris Ranch Road (Kenworthy Ranger Station) 1387 Comment
  UCR64873  Erigeron divergens Scott D. White 1990-11-21 s.n. San Bernardino San Bernardino Mtns., Forest Falls at Forest Home Christian Conference Center 1585 Comment
  UCR74529  Erigeron divergens Scott D. White 1992-7-9 516 San Bernardino San Bernardino Mtns, N of Hwy 18, bank of Metcalf Creek near confluence with Big Bear Lake, City of Big Bear Lake 2073 Comment
  UCR83010  Erigeron divergens Scott D. White 1993-7-14 1640 San Bernardino San Bernardino Mountains, north end of Fawnskin at base of Delamar Mountain 2141 Comment
  RSA655046  Erigeron foliosus Scott D. White 1999-6-6 7439 Riverside Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road 5S24.2. 1432 Comment
  RSA674564  Erigeron foliosus Scott D. White 2000-5-31 7984 Riverside Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east- and north-facing slopes. 640 Comment
  RSA683094  Erigeron foliosus var. foliosus Scott D. White, Teresa B. Salvato, L. V. DeMarco, Jessica Christian 2001-6-30 8659 Riverside San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek. 1402 Comment
  RSA736230  Erigeron foliosus var. foliosus Scott D. White, Justin M. Wood 2008-5-8 11945 Los Angeles Puente / Chino Hills: SCE powerline corridor, E of Fullerton Rd. and S of Pathfinder, above Rowland Heights. 213 Comment
  RSA617707  Erigeron multiceps Scott D. White 1997-2-4 4667 Kern Kern River Canyon: N of Kernville. Alongside road near So. Calif. Edison powerhouse. 853 Comment
  HSC36666  Eriodictyon californicum Brent Whitely 1975-6-24 48 Siskiyou 235 Comment
  RSA699816  Eriodictyon crassifolium Scott D. White, Michael Honer 2003-4-4 8945 Riverside Temescal Valley: Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway. 366 Comment
  HSC93339  Eriodictyon crassifolium var. nigrescens Scott D. White 1996-4-14 3903 Riverside E of Hemet, San Jacinto River Wash near Valle Vista, N of Hwy. 74, 1.7 mi. W of USFS Cranston Fire Station 534 Comment
  RSA602059  Eriodictyon crassifolium var. nigrescens Scott D. White 1997-5-7 5055 Los Angeles Big Tujunga Wash: Sunland-Tujunga area; alluvial fan below San Gabriel Mountains SW of I-210 freeway, E of Hansen Dam, and N of Wentworth St. 320 Comment
  UC1922067  Eriogonum angulosum Scott D. White, Pam DeVries 2006-5-10 11452 Los Angeles SE TEHACHAPI MTNS.: Gorman area, valley & slopes along Gorman Creek, NE of I-15 Fwy. and SW of Gorman Post Rd. Comment
  CAS-BOT-BC254184  Eriogonum baileyi var. baileyi Scott D. White 1997-8-19 5661 Kern Cache Creek wash adj. to Hwy 58, ca. 12 road miles E of Tehachapi, Desert slope Tehachapi Mts. 1127 Comment
  RSA653595  Eriogonum baileyi var. baileyi Scott D. White, Edith Read, Gene Hawkins 1997-8-4 5441 Mono Lee Vining: Roadside at So. California Edison substation, Highway 395 2073 Comment
  UCR117627  Eriogonum baileyi var. baileyi Scott D. White, E. Read, G. Hawkins 1997-8-4 5441 Mono Eastern Sierra Nevada, Lee Vining: roadside at Southern California Edison substation, Hwy 395 2073 Comment
  UCR146205  Eriogonum cithariforme var. agninum Scott D. White, Angelia Carey 2004-9-16 10767 Riverside San Jacinto Mountain foothills, San Jacinto River wash and adjacent alluvial benches; near Indian Creek confluence 534 Comment
  RSA699621  Eriogonum davidsonii Scott D. White, Michael Honer 2003-5-23 9394 San Bernardino South Mojave Desert: Hesperia. South of Ranhero Road and east of RR tracks. 976 Comment
  UCR114510  Eriogonum davidsonii Scott D. White 1993-7-14 1653 San Bernardino San Bernardino Mountains, north end of Fawnskin at base of Delamar Mountain 2141 Comment
  RSA655717  Eriogonum deflexum Scott D. White 2000-6-8 8005 San Bernardino Desert Slope, above Lucerne Valley: Mitsubishi Cement Corp. proposed mine expansion area. Lower slopes of mountains, above bajada, N, E, and W facing slopes on private land just east of Marble Canyon. 1524 Comment
  RSA690990  Eriogonum deflexum Scott D. White, Michael Honer 2003-5-14 9266 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  RSA736737  Eriogonum elongatum Scott D. White, Angelia Carey, Linda Archa 2004-8-5 10683 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation- Indian Creek and adjacent uplands, from confluence w/ San Jacinto River to +/- 2 miles upstream. 534 Comment
  UCR86016  Eriogonum elongatum Scott D. White 1992-9-12 824 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness Area: Momyer Creek trail, in Mill Creek wash, c. 0.5 mi (airline) north of town of Forest Falls 2134 Comment
  UCR92601  Eriogonum elongatum Scott D. White, M. A. Patten 1995-8-16 3544 Riverside San Jacinto Valley, Just west of Hemet, valley floor and foothills at SE margain of Lakeview Mts. north of Florida Ave. (SR 74) and west of California Avenue 500 Comment
  SD132454  Eriogonum elongatum var. elongatum Scott White 1990-10-2 Riverside Vail Lake Area; Hwy 79, immediately W of Dripping Springs Guard Station 487 Comment
  RSA654961  Eriogonum fasciculatum subsp. polifolium Scott D. White, Dave Flietner 1999-7-13 7572 San Bernardino Upper Santa Ana River Watershed: North of USFS Road ca. 0.6 mi. E of junction w/ 1N45. 1645 Comment
  RSA602459  Eriogonum fasciculatum var. polifolium Scott D. White 1997-5-15 5151 Los Angeles Big Tujunga Wash: Sunland-Tujunga area;alluvial fan below San Gabriel Mountains SW of I -210 freeway, E of Hansen Dam, and N of Wentworth St. 335 Comment
  UCR143176  Eriogonum fasciculatum var. polifolium Scott D. White, Paul Kielhold 1998-5-14 6476 San Bernardino SW Mojave Desert, Oro Grande Area: west of Quartzite Mtn near existing 'Shay Quarry'. Potential expansion areas for Riverside Cement Co. quarry or overburden 1098 Comment
  UCR90746  Eriogonum fasciculatum var. polifolium Scott D. White 1995-4-5 2745 Riverside Perris Valley, Lakeview Mountains: directly south of Rosary Ave. at ' T ' intersection with Central Ave., in town of Nuevo 488 Comment
  UCR92251  Eriogonum fasciculatum var. polifolium Scott D. White, M. A. Patten 1995-8-16 3546 Riverside San Jacinto Valley, Just west of Hemet, valley floor and foothills at SE margain of Lakeview Mts. north of Florida Ave. (SR 74) and west of California Avenue 500 Comment
  UCR84666  Eriogonum gracile var. gracile Scott D. White 1993-6-9 1511 San Bernardino San Bernardino Valley, Santa Ana River wash at Alabama St. 367 Comment
  RSA736778  Eriogonum gracile var. incultum Scott D. White, Angelia Carey 2004-7-2 10561 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  UC1922911  Eriogonum gracillimum Scott D. White, A. Warniment 2005-9-13 11223 Los Angeles Tehachapi Mountains: Slopes and plateus West of Oso Canyon, ca. 1-2 air miles North of Quail Lake. (Lebec) Comment
  CAS-BOT-BC261184  Eriogonum heermannii var. heermannii Scott D. White; Julie Greene 1996-5-7 4008 San Bernardino Specialty Minerals Inc. newly approved Arctic Cyn quarry site, private land N of National Forest boundary, Desert facing slope above Lucerne Valley, San Bernardino Mts. 1524 Comment
  CHSC32893  Eriogonum inflatum J. S. White 1980-4-4 89 Inyo 0.3 mi. w of County Rd. on s side of Great Falls Rd. ca 5 mi n of Trona. 597 Comment
  RSA682679  Eriogonum inflatum var. deflatum Scott D. White, Michael Honer 2003-5-3 9177 Imperial Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. 152 Comment
  UCR89229  Eriogonum maculatum Scott D. White, M. D. Wilcox 1995-6-9 3280 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp 1463 Comment
  UCR93499  Eriogonum maculatum Scott D. White, Julie Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-31 4136 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry 1646 Comment
  UCR151095  Eriogonum microthecum var. corymbosoides Scott D. White, Tracy Tennant 1998-8-3 6981 San Bernardino Transverse Ranges/San Bernardino Mtns., Rattlesnake Canyon, c. 2 air mi SE of Rose Mine 1951 Comment
  RSA627524  Eriogonum molestum Scott D. White, Julie Greene 1998-8-1 6977 Riverside Idyllwild Area: Roadside uplands and meadows within residential community above/parallel to E bank of Strawberry Creek between crossing at Circle Drive and Humber Park. 1829 Comment
  UCR82988  Eriogonum nudum var. pauciflorum Scott D. White 1993-7-21 1756 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  UCR173887  Eriogonum nudum var. westonii Scott D. White 2004-8-11 10703 Los Angeles San Gabriel Mtns, c. 8 air mi WNW of Wrightwood; east of Fenner Saddle Rd. on Pacific Crest trail 2195 Comment
  RSA683825  Eriogonum parishii Scott D. White, Dylan Hannon, Michael Honer 2003-8-6 9747 San Bernardino San Bernardino Mountains: Mill Creek Canyon, east of Forest Falls; +/- old dolomite quarry to jumpoff. Canyon bottom and base of adjacent mountain slopes. 2012 Comment
  SEINET269084  Eriogonum parishii Scott White 1994-7-19 2299 San Bernardino San Bernardino Mountains: haul road S of Sentinel Quarry. 2286 Comment
  UCR138929  Eriogonum parishii Scott D. White 1996-8-26 4493 San Bernardino San Bernardino Mountains, Holcomb Valley area: roadside, along haul road to old Pluess-Staufer 'Cloudy' limestone quarry 2317 Comment
  RSA703043  Eriogonum pusillum Scott D. White, Michael Honer 2004-4-28 10279 San Bernardino Catholic Hill' in the City of Apple Valley. 915 Comment
  UCR167518  Eriogonum pusillum Scott D. White, Jennifer H. Jones 2005-4-28 10982 San Bernardino S Mojave Desert, Sidewinder Valley (N of Apple Valley): S-facing bajada below Black Mtn, north of Black Mtn Quarry Rd 1128 Comment
  RSA702838  Eriogonum reniforme Scott D. White, Michael Honer, Brian Leatherman 2004-5-13 10374 San Bernardino South of present Fort Irwin, within proposed expansion area. Cross-country route from S. Ft. irwin boundary, southeast to Manix Truck Trail., [From] ca. 35 9'N / 116 45.5'W to ca. 35 6'N / 116 42.5'W. 610 Comment
  UCR149870  Eriogonum reniforme Scott D. White, Michael Honer, Brian Leatherman 2004-5-13 10374 San Bernardino Central Mojave Desert, South of present Fort Irwin, within proposed expansion area. Cross-country route from S. Ft. irwin boundary, southeast to Manix Truck Trail. c. 35 deg. 9'N / 116 deg. 45.5'W to c. 35 deg. 6'N / 116 deg. 42.5'W. 720 Comment
  UC1922354  Eriogonum roseum Scott D. White, A. Warniment 2006-7-6 11606 Los Angeles SE TEHACHAPI MTNS.: Gorman area, sag ponds and adj. slopes just N of Gorman Post Rd. Comment
  RSA708024  Eriogonum saxatile Scott D. White, James Huelsman 2005-8-11 11199 San Bernardino San Bernardino Mountains: Arrowbear area. Near water tanks east of Arrowbear Lake. 1951 Comment
  UCR213043  Eriogonum saxatile Scott D. White, Joy England 2009-7-1 13184 San Bernardino San Bernardino Mtns, Cienaga Seca Creek, adjacent to Hwy 38, from 0.5 to 1.0 mi down canyon from junction with Wildhorse Road (2N93.2) 2256 Comment
  UCR83005  Eriogonum saxatile Scott D. White 1993-7-14 1634 San Bernardino San Bernardino Mountains, north end of Fawnskin at base of Delamar Mountain 2141 Comment
  RSA676112  Eriogonum thomasii Scott D. White 2001-4-3 8244 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  RSA676149  Eriogonum thomasii Scott D. White 2001-4-12 8314 Riverside Shaver's Valley. South of the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station. 320 Comment
  RSA702840  Eriogonum thomasii Scott D. White, Michael Honer, Brian Leatherman 2004-5-13 10378 San Bernardino South of present Fort Irwin, within proposed expansion area. Cross-country route from S. Ft. irwin boundary, southeast to Manix Truck Trail., [From] ca. 35 9'N / 116 45.5'W to ca. 35 6'N / 116 42.5'W. 610 Comment
  RSA747793  Eriogonum thomasii Scott D. White, Justin M. Wood 2009-3-24 12570 Riverside Western foothills of Mecca Hills, +/- 0.5 air mile east of the Coachella Canal and 4 air miles S of the I-10 Freeway. 21 Comment
  UCR149871  Eriogonum thomasii Scott D. White, Michael Honer, Brian Leatherman 2004-5-13 10378 San Bernardino Central Mojave Desert, South of present Fort Irwin, within proposed expansion area. Cross-country route from S. Ft. irwin boundary, southeast to Manix Truck Trail. c. 35 deg. 9'N / 116 deg. 45.5'W to c. 35 deg. 6'N / 116 deg. 42.5'W. 720 Comment
  RSA527848  Eriogonum thurberi Scott D. White 1991-5-13 91 -117 Riverside Hwy 79, immediately W of U.S. Forest Service Campground at Dripping Springs. 549 Comment
  RSA708566  Eriogonum thurberi Scott D. White, Jennifer H. Jones 2005-5-24 11100 Riverside Banning Pass area: Cabazon. San Gorgonio River wash and adjacent alluvial flats and benches to west. 573 Comment
  SBBG117288  Eriogonum thurberi S. D. White, D. Bramlet, M. Honer, S. Leatherman 2003-5-21 9330 Ventura foothills of "Big Mountain" NE of Moorpark College 304 Comment
  UCR167306  Eriogonum thurberi Scott D. White, Jennifer H. Jones 2005-5-24 11100 Riverside Banning Pass area, Cabazon: San Gorgonio River wash and adjacent alluvial flats and benches to W 610 Comment
  RSA681033  Eriogonum trichopes Scott D. White, Michael Honer 2003-5-14 9265 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  RSA682081  Eriogonum trichopes Scott D. White, Michael Honer 2003-4-30 9142 Riverside Shavers Valley. About 1-2 miles south west of unnamed freeway exit at pumping station. 396 Comment
  UCD101454  Eriogonum umbellatum var. minus Scott D. White 1997-6-2 5289 San Bernardino San Bernardino Mountains; Mountain Crest above Lucerne Valley, Pluess-Staufer mining area S of Crystal Creek and N of Fawnskin. East-facing slope of unnamed ridge - proposed for quarry expansion. 2316 Comment
  RSA683316  Eriogonum umbellatum var. munzii Scott D. White, Dylan Hannon 2003-7-29 9659 San Bernardino San Bernardino Mountains: Onyx Summit area, near 'Heartbreak Ridge.' Unimproved routes accessed via Pipes Road (1N01) ca. 1 mi north of jtn w/ Hwy 38 at Onyx Summit. 2439 Comment
  RSA674749  Eriogonum wrightii var. subscaposum Scott D. White, Sandy Leatherman 2001-7-25 8726 Los Angeles San Gabriel Mts: Hawthorne Youth Camp. About 6 miles W of Wrightwood, just N of Big Pines Hwy, near Jackson Lake. 1860 Comment
  RSA680552  Eriogonum wrightii var. subscaposum Scott D. White 2002-11-4 8793 San Bernardino San Bernardino Mts: Big Bear Valley. Former 'Moon Camp' site, north shore of Big Bear Lake. 2073 Comment
  UCR83550  Eriogonum wrightii var. subscaposum Scott D. White 1993-10-10 1883 San Bernardino San Bernardino Mtns, Mill Creek Canyon: Momyer Creek Trail west of Falls Creek 2256 Comment
  UCD132250  Eriophyllum wallacei Scott D. White; Michael Honer 2004-4-20 10196 San Bernardino West Mojave Desert: Oro Grande area. Victorville Industrial Minerals, proposed new mining/ operations area east of 'Klondike Mines. 854 Comment
  UCR149794  Eriophyllum wallacei Scott D. White, John Green 2004-4-14 10130 San Bernardino San Bernardino Mtns, Whitewater River watershed, vicinity of Wathier Landing 1280 Comment
  RSA691980  Erodium botrys Scott D. White, Michael Honer 2003-4-2 8923 Riverside Temescal Valley: Alberhill area. North of the I-15 Freeway, on and near crest of unnamed mountain, 2349. 671 Comment
  UCR199783  Erodium botrys Scott D. White, Justin Wood 2008-4-10 11863 San Bernardino Chino Hills, powerline access road just north of Chino Hills St. Park boundary and just west of Orange/SB county line. C. 1 mi northwest of Gilman Peak 457 Comment
  UCR90343  Erodium botrys Scott D. White 1995-6-30 3437 Riverside Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence 396 Comment
  UCR149781  Erodium brachycarpum Scott D. White, Michael Honer 2004-4-6 10055 Riverside Perris/Elsinore Basins, Temescal Valley: just N of the I-15 freeway and east of Indian Truck Trail, S and west of Lee Lake 396 Comment
  UCR199645  Erodium brachycarpum Scott D. White, Justin M. Wood 2008-3-25 11775 Riverside Perris/Elsinore Basin, Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon 'Morgan' Property, Alberhill area 366 Comment
  UCR180591  Erodium cicutarium Scott D. White, Angelia Carey 2004-4-5 9984 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR201456  Erodium cicutarium Scott D. White, Justin M. Wood 2008-5-15 11969 Riverside San Jacinto Mountains, Garner Valley, northwest of Fobes Ranch Road and northeast of Hwy 74, valley bottom 1357 Comment
  UCR76399  Erodium cicutarium Scott D. White 1993-6-18 1563 San Bernardino Santa Ana River Valley, floodplain of Santa Ana River, between Orange and Church Streets, in Redlands 367 Comment
  UC1922687  Erodium moschatum Scott D. White, Angelia Carey 2004-4-5 10037 Riverside SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed. Lake Fulmor 7.5' Quad. Comment
  SEINET269085  Erysimum capitatum Scott White 1994-7-19 2298 San Bernardino San Bernardino Mountains: haul road S of Sentinel Quarry. Comment
  CAS-BOT-BC83203  Eschscholzia minutiflora Scott D. White; Paul Kielhold 1998-5-14 6452 San Bernardino Southwest Mojave Desert. Oro Grande Area. Desert wash ca. 1 air mile due west of Sparkhule Mountain. 1036 Comment
  RSA682076  Eschscholzia minutiflora Scott D. White 2001-3-29 8214 San Bernardino South-Central Mojave Desert: Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. 518 Comment
  UCR149961  Eschscholzia minutiflora Scott D. White 2004-4-13 10126 San Bernardino Central Mojave Desert, South of Coyote Lake: c. 7 road mi along Coyote Lake Road, between powerline crossing and Coyote Well 549 Comment
  UCR93518  Eschscholzia minutiflora Scott D. White, Julie Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-31 4135 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry 1646 Comment
  RSA676120  Eschscholzia parishii Scott D. White 2001-4-3 8231 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  UCR149386  Eucalyptus Scott D. White 2004-7-23 10607 A San Bernardino Inland Empire, Eastern foothills of the Chino hills above Hwy 71 244 Comment
  GH343762  Eucalyptus camaldulensis S. D. White 1998-6-28 6792 Unknown Corona: River Road bridge over the Santa Ana River. USGS 7 1/2' Corona N quad. Comment
  UCR89813  Eucalyptus camaldulensis Scott D. White 1994-1-27 1929 Riverside Murrieta 'California Oaks Detention Basin.' Intermittent 'blueline' stream west of Interstate Hwy 15 and south of Clinton Keith Road. Comment
  UCR91412  Eucalyptus lehmannii Scott D. White 1995-3-15 2579 Los Angeles South Coast, Malibu, upslope from Winter Canyon, near Pepperdine University; north of Pacific Coast Hwy, east of Malibu Canyon Road, SW of Malibu Civic Center Way 91 Comment
  SD227851  Eucalyptus rudis Scott D. White 1997-5-7 5059 Los Angeles Big Tujunga Wash: Sunland-Tijunga area; alluvial fan below San Gabrial Mts. SW of I-210 Freeway, E of Hansen Dam and N of Wentworth St. USGS 7.5' Sunland quad. 86 Comment
  UCR107860  Eucalyptus rudis Scott D. White 1997-5-7 5059 Los Angeles San Gabriel Mtns, Big Tujunga Wash, Sunland-Tujunga area, alluvial fan at base of mountains. SW of Hwy 210, east of Hansen Dam, and north of Wentworth Street 351 Comment
  UCR91385  Eucalyptus viminalis Scott D. White 1995-3-15 2576 Los Angeles South Coast, Malibu, upslope from Winter Canyon, near Pepperdine University; north of Pacific Coast Hwy, east of Malibu Canyon Road, SW of Malibu Civic Center Way 91 Comment
  UCR91449  Eucrypta chrysanthemifolia var. chrysanthemifolia Scott D. White 1995-3-30 2640 Riverside San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill. 579 Comment
  RSA708502  Eucrypta micrantha Scott D. White 2005-3-24 10822 San Bernardino Mountain Pass. Sandy bajadas, canyons, & washes N of the I-15 Freeway and S of Molycorp quarry. 1420 Comment
  UC1930058  Eulobus californicus Scott D. White, Angelia Carey 2004-7-2 10562 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. Comment
  JEPS9606  Euonymus occidentalis var. occidentalis Miss Mabel White Sonoma Russian R., Camp Meeker Comment
  RSA710285  Euphorbia albomarginata Scott D. White 2005-7-15 11179 San Bernardino San Bernardino Mountains: City of Big Bear Lake, near Hwy 18; south of Mill Creek Rd and west of Talmedge Rd. 2088 Comment
  UCR92289  Euphorbia maculata Scott D. White, Michael A. Patten 1995-8-16 3549 Riverside San Jacinto Valley, Just west of Hemet, valley floor and foothills at SE margain of Lakeview Mts. north of Florida Ave. (SR 74) and west of California Avenue 500 Comment
  UCR213041  Euphorbia palmeri Scott D. White, Joy England 2009-7-1 13164 San Bernardino San Bernardino Mtns, Cienaga Seca Creek, adjacent to Hwy 38, from 0.5 to 1.0 mi down canyon from junction with Wildhorse Road (2N93.2) 2256 Comment
  UCR103788  Euphorbia peplus Scott D. White 1997-2-19 4693 Orange Santa Ana Mtns, above Modjeska Canyon; proposed water tank site 488 Comment
  RSA617156  Euphorbia peplus Scott D. White 1996-4-13 3930 Los Angeles Geneva Avenue: N of San Jose, S of Arrow Highway, W of Indian Hill, E of Towne. 323 Comment
  RSA645093  Euphorbia peplus Scott D. White 1999-4-13 7220 San Diego I-15 Corridor, South of Escondido: Just east of the I-15 freeway, between the Ted Williams Parkway and Mercy Rd. / Scripps Poway Rd. exits., [range:] 32 deg.56-58'N, 117 deg.6-7'W. 91 Comment
  RSA655080  Euphorbia polycarpa Scott D. White 1999-6-29 7524 San Diego Otay Mesa Area: Directly south of Brown Naval Field. Headwaters of Spring Canyon. 107 Comment
  RSA680738  Euphorbia polycarpa Scott D. White 2003-3-21 8818 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 122 Comment
  RSA682685  Euphorbia polycarpa Scott D. White, Michael Honer 2003-5-3 9178 Imperial Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. 152 Comment
  UCR132748  Euphorbia polycarpa Scott D. White 1993-2-5 1049 Riverside Sonoran (Colorado) Desert/San Jacinto Mtns., Palm Springs, Tahquitz debris basin at base of Tahquitz Canyon, off Sunnydunes Drive 183 Comment
  UCR97280  Euphorbia polycarpa Scott D. White 1993-3-12 1167 Riverside Near Winchester 466 Comment
  RSA653712  Euphorbia polycarpa var. hirtella Scott D. White 2000-3-23 7635 Riverside Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion. 152 Comment
  UCR96966  Euphorbia serpillifolia Scott D. White, Julie Greene 1994-8-28 2395 San Bernardino San Bernardino Mountains, Santa Ana River canyon, Seven Oaks area: USFS Road 1N09, just west of junction with Seven Oaks road. 1463 Comment
  RSA675054  Euphorbia setiloba Scott D. White, Bill La Haye 2001-4-28 8434 Riverside Colorado Desert: Coachella Valley, east of Dillon Road, ca. 6 road miles north of the I-10 Freeway. 137 Comment
  RSA598931  Euphorbia terracina Scott D. White 1997-3-12 4750 Los Angeles Zuma Beach area: mouth of Zuma Creek, E end of the County Beach. 7 Comment
  SD224946  Euphorbia terracina Scott D. White 1996-3-18 3836 Los Angeles Marina Del Rey Area; Ballona Ck. Floodplain and adjacent N-facing slope, W of Lincoln Bl. And S of Jefferson Bl. 3 Comment
  RSA616067  Euryops pectinatus Scott D. White 1997-12-31 6039 Los Angeles Malibu Coast: Mouth of Trancas Canyon, north of Pacific Coast Highway. Roadside bank just west of Highway 1 bridge over Trancas Creek. 8 Comment
  RSA747733  Fagonia pachyacantha Scott D. White, Justin M. Wood 2009-3-24 12573 Riverside Western foothills of Mecca Hills, +/- 0.5 air mile east of the Coachella Canal and 4 air miles S of the I-10 Freeway. 21 Comment
  UCR208455  Fagonia pachyacantha Scott D. White, Justin M. Wood 2009-3-24 12573 Riverside Colorado Desert, western foothills of Mecca Hills, c. 0.5 air mi east of the Coachella Canal and 4 air mi south of the I-10 Fwy 27 Comment
  UC1922872  Festuca arundinacea Scott D. White, Pam DeVries 2006-5-9 11414 Los Angeles SE TEHACHAPI MTNS.: Gorman area, valley & slopes along Gorman Creek, NE of I-15 Fwy, and SW of Gorman Post Rd. Lebec 7.5' Quad. Comment
  SD232577  Festuca kingii Scott White 1992-8-9 614 San Bernardino San Bernardino Mountains, Heart Bar State Park, ca. 2.5 mi. E of Heart Bar Campground. 2286 Comment
  UCR167530  Festuca myuros Scott D. White, Brian Leatherman 2005-3-18 10803 A Los Angeles South Coast, City of Glendora: 'South Hills' just N of the I-210 freeway. c. 0.3 air mi ENE of the I-210/Sunflower intersection 335 Comment
  UCR91465  Festuca myuros Scott D. White 1995-3-24 2589 Kern Southwest Central Valley, Just east of Old River Road, midway between Herring Road and Copus Road c. 10 mi NW of I-5/SR 99 interchange 91 Comment
  UCR167531  Festuca octoflora Scott D. White, Brian Leatherman 2005-3-18 10803 B Los Angeles South Coast, City of Glendora: 'South Hills' just N of the I-210 freeway. c. 0.3 air mi ENE of the I-210/Sunflower intersection 335 Comment
  UC1930196  Festuca pratensis Scott D. White, Justin Wood 2008-6-24 12289 Riverside Beaumont Badlands: San Timoteo Canyon. Meadow along San Timoteo Creek. Comment
  UCR213746  Festuca rubra Scott D. White, Joy England 2009-7-8 13239 B San Bernardino San Bernardino Mountains, Cienaga Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. marker 2134 Comment
  RSA683865  Filago californica Scott D. White, Michael Honer 2003-4-4 8953 Riverside Temescal Valley: Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway. 366 Comment
  RSA655729  Forestiera pubescens Scott D. White, Tasha LaDoux 2000-5-13 7799 San Bernardino Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, ca. 1 air mile west of I-15, 1 air mile north of State Hwy 138. 1037 Comment
  CSUSB2046  Fouquieria splendens Wayne White 1975-5-17 707 Riverside Red Cloud Road south of Highway I-10. Chuckwalla Mountains. 441 Comment
  UCR96252  Fragaria vesca Scott D. White 1996-8-1 4412 Riverside Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area 1829 Comment
  RSA674719  Fraxinus dipetala Scott D. White, Pam DeVries 2000-5-18 7905 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  SEINET13943090 Image available Fraxinus dipetala Scott D. White 1996-1 4207 San Bernardino Yucaipa/Oak Glen area; roadside along Oak Glen Rd., just N of intersection with Wildwood Cyn Rd., near water tank; 3900-4100 ft alt., T2S, R1W, S2 SW1/4, 34 deg. 1.5' N, 116 deg. 57.5' W 1250 Comment
  UCR76429  Fraxinus dipetala Scott D. White 1993-6-26 1586 San Bernardino San Bernardino Mtns, Unnamed tributary to Mill Creek, north of Hwy 38, across from Thurman Flats 1220 Comment
  UC1929790  Fraxinus velutina Scott D. White 2003-10-27 9841 San Bernardino SAN BERNARDINO VALLEY: Grand Terrace. Just east of the 215 Freeway, between Barton Rd. and Iowa Av. exits. Comment
  UC1929896  Fraxinus velutina Scott D. White, Angelia Carey 2004-7-2 10598 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. San Jacinto 7.5' Quad. Comment
  RSA615149  Funastrum cynanchoides var. hartwegii Scott D. White 1997-5-25 5219 Riverside Bautista Canyon: Along Bautista Canyon Rd., less then 1.3 road miles NW of Hixon Tralhead (USFS NO. 2E43) 701 Comment
  RSA601373  Funastrum hirtellum S. White 1995-4-14 2877 San Bernardino Access rd. to Cadiz Dry Lake salt flats. Shrub dominated by Larrea tridentata, Ambrosia dumosa Comment
  SD181719  Funastrum hirtellum Scott D. White 1999-4-20 7278 Riverside Southern foothills of the Big Maria Mountains, northwest of California Highway 95. 89 Comment
  RSA740617  Gaillardia aristata Scott D. White, Justin M. Wood 2008-6-19 12253 Riverside San Jacinto Mountains: USFS Rd (5S08) between Keen Camp Summit and Baldy Mtn. 1524 Comment
  UC1922910  Galinsoga parviflora Scott D. White, James Huelsman 2005-9-7 11209 San Bernardino San Bernardino Valley: Redlands: Bluff above the Santa Ana River, South of the River and North if the I-10 Freeway. Just South of City Sewage Treatment Plant and just East of Nevada St. (Redlands) Comment
  RSA689521  Galinsoga parviflora var. parviflora Scott D. White 2002-5-29 8776 San Bernardino Zanja' flood control channel at Mountain Ave. 335 Comment
  RSA673471  Galium angustifolium Scott D. White, Tasha La Doux 2000-4-20 7716 Riverside South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills. 610 Comment
  RSA702703  Galium angustifolium Scott D. White, Michael Honer 2004-5-17 10388 Orange South Coast: City of Laguna Niguel. Ridges and open slopes directly north of the intersection of Crown Valley Parkway and Pacific Island Dr. 61 Comment
  SD187471  Galium angustifolium Scott D. White, Angelia Carey 2004-4-16 10185 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes 116 Comment
  UCR114752  Galium angustifolium Scott D. White, D. E. Bramlet 1999-5-19 7369 Riverside Lake Skinner area, Ridgetop, north-, west-, and northwest facing slopes of Bachelor Mtn. 762 Comment
  UCR138423  Galium angustifolium Scott D. White 1997-5-1 5032 San Bernardino Cajon Pass, Cajon Wash, c. 1-2 mi south of Hwy 138 crossing 915 Comment
  UCR93968  Galium angustifolium Scott D. White, Julie Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-31 4104 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry 1646 Comment
  RSA617398  Galium angustifolium subsp. angustifolium Scott D. White, Sandra Leatherman 1998-6-4 6640 Los Angeles Castaic Lake area: Grasshopper Canyon watershed, between I-5 Freeway / Old Ridge Route and lake. Proposed North Lake Planned Community., [range:] 34 31-33'N 118 37-39'W. 427 Comment
  RSA617700  Galium angustifolium subsp. angustifolium Scott D. White 1997-1-31 4653 San Bernardino San Bernardino Mountains: Santa Ana River Canyon: Mouth of canyon, above Edison Co. Powerhouse No. 3 W and NW facing slopes. 671 Comment
  RSA617734  Galium angustifolium subsp. angustifolium Scott D. White, Sandra Leatherman 1998-5-22 6554 Los Angeles Castaic Lake area: Grasshopper Canyon. watershed, between I-5 Freeway / Old Ridge Route and the lake. 426 Comment
  SD143726  Galium angustifolium subsp. angustifolium Scott D. White 1997-1-31 4653 San Bernardino Santa Ana River Canyon; mouth of canyon, above Edison Co. Powerhouse No. 3. 669 Comment
  SD225096  Galium aparine Scott D. White 1996-4-20 3953 Riverside SW of Perris: Hillside S of the San Jacinto River Channel. 487 Comment
  UCR180590  Galium aparine Scott D. White, Angelia Carey 2004-4-5 9983 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR91529  Galium aparine Scott D. White 1995-3-30 2662 Riverside San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill. 579 Comment
  UCR92051  Galium aparine Scott D. White, M. Jacobsmeyer 1996-4-20 3953 Riverside Perris-Aguanga Basin region, SW of Perris: hillside south of the San Jacinto River channel 518 Comment
  UCR98476  Galium aparine Scott D. White, Brian Leatherman 1997-4-3 4854 Fresno Central Valley, Kings River Area: east of Centerville, just south of State Hwy 180 (Kings Canyon Road) along river 122 Comment
  RSA681185  Galium nuttallii Scott D. White, Ken McDonald 2001-5-9 8459 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA0021846  Galium parishii Scott D. White, Dylan Hannon, Michael Honer 2003-4-6 9767 San Bernardino Mill Creek Canyon, east of Forest Falls, +/-old dolomite quarry to jumpoff; canyon bottom and base of adj. mountain slopes. 2012 Comment
  RSA653611  Galium parishii Scott D. White 1999-6-13 7473 San Bernardino Barton Flats and Poopout Hill Area: Pipeline route from South Fork Santa Ana River just E of Poopout Hill (7500 ft.) southwest to Barton Flats Campground (6400 ft.). 1950 Comment
  RSA737502  Galium parishii Scott D. White, Justin M. Wood 2008-7-17 12472 San Bernardino San Bernardino Mountains: Wildhorse Rd. (2N93.2) ca. 0.5 miles NE of junction w/ hwy 38. Unnamed spring + stream channel. 2348 Comment
  RSA750519  Galium parishii Scott D. White, Marissa Caringella 2009-7-10 13258 San Bernardino San Bernardino Mountains: Unnamed canyon that braches E from Lightning Gultch near Wildhorse Rd. (2N93.2). 2439 Comment
  UCR158874  Galium parishii Scott D. White 1994-7-9 2230 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR177435  Galium parishii Scott D. White, Dylan Hannon 2003-7-29 9660 San Bernardino San Bernardino Mtns, Onyx Summit area, near 'Heartbreak Ridge.' Unimproved routes accessed via Pipes Road (1N01) c. 1 mi north of junction with Hwy 38 at Onyx Summit 2652 Comment
  UCR213017  Galium parishii Scott D. White, Joy England 2009-7-16 13275 San Bernardino San Bernardino Mountains, unnamed canyon north of Cienaga Seca Creek at 7,000 ft elevation marker 2287 Comment
  RSA655211  Galium porrigens Scott D. White 1999-7-9 7536 Riverside Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road S24.2. 1432 Comment
  RSA702689  Galium porrigens Scott D. White, Michael Honer 2004-5-17 10390 Orange South Coast: City of Laguna Niguel. Ridges and open slopes directly north of the intersection of Crown Valley Parkway and Pacific Island Dr. 61 Comment
  UCR149787  Galium porrigens Scott D. White, Pam Devries 2004-6-14 10499 A Los Angeles Western Transverse Ranges, Eastern Santa Susana Mountains. West of the I-5 Freeway, c. 4 mi N of I-5 / SH-14 jtn and 6 mi south of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges. 518 Comment
  UCR149873  Galium porrigens Scott D. White, Michael Honer 2004-5-17 10390 Orange South Coast, City of Laguna Niguel. Ridges and open slopes directly N of the intersection of Crown Valley Parkway and Pacific Island Dr 183 Comment
  HSC65554  Galium triflorum Rich White 1977-7-21 134 Siskiyou Slope below outlet of Raspberry Lake 1512 Comment
  UCR213006  Garrya flavescens Scott D. White, Marissa Caringella 2009-7-17 13302 San Bernardino San Bernardino Mountains, Santa Ana River, unnamed canyon and ridgeline immediately east of Wildhorse Canyon, north of Hwy 38 2195 Comment
  UCR98301  Garrya flavescens Scott D. White 1993-6-26 1585 San Bernardino San Bernardino Mtns, Unnamed tributary to Mill Creek, north of Hwy 38, across from Thurman Flats 1220 Comment
  UCR107854  Garrya veatchii Scott D. White 1993-7-23 1798 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1341 Comment
  UCR146482  Garrya veatchii Scott D. White 2004-7-27 10627 Los Angeles San Gabriel Mountains, Clear Creek area; roadside and hiking trail south side of Angeles Forest Hwy, c. 0.2 mi west of jct. with Angeles Crest Hwy; Condor Peak 1067 Comment
  RSA674622  Gastridium phleoides Scott D. White, Sandy Leatherman 2000-5-31 7973 Riverside Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east- and north-facing slopes. 640 Comment
  RSA736632  Gayophytum Scott D. White 2007-5-16 11684 San Bernardino San Bernardino Mountains: Moonridge. Private property directly W of Sugarloaf and directly S of USFS property. 2149 Comment
  UCR118725  Gayophytum diffusum Scott D. White 1993-7-6 1622 San Bernardino San Bernardino Mountains, Barton Flats: dirt road to Forsee Creek trailhead, c. 0.5 mi east of the junction with Jenks Lake Road; midway between Camp Round Meadow and Camp DeBenneville Pines 2073 Comment
  UCR157932  Gayophytum diffusum subsp. parviflorum Scott D. White 1994-7-1 2134 San Bernardino San Bernardino Mtns., between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR158233  Gayophytum diffusum subsp. parviflorum Scott D. White 1995-6-23 3360 San Bernardino San Bernardino Mtns., Mission Springs Camp; USFS Road 1N05, c. 5 road mi SE of Heart Bar Campground 2500 Comment
  RSA645538  Gazania linearis Scott D. White 1995-7-7 3461 Riverside San Bernardino Basin: City of Riverside, Market St. crossing at [Sta] Ana Riv[er] 244 Comment
  UCR103185  Gazania linearis Scott D. White, J. Greene 1997-3-12 4789 Riverside Perris Basin, Sun City, near Interstate Hwy 215, south of Perris and north of Menifee, low hills east of Bavaria Drive 488 Comment
  UCR91363  Genista canariensis Scott D. White 1995-3-15 2568 Los Angeles South Coast, Malibu, upslope from Winter Canyon, near Pepperdine University; north of Pacific Coast Hwy, east of Malibu Canyon Road, SW of Malibu Civic Center Way 91 Comment
  RSA678936  Geranium carolinianum Scott D. White, Michael Honer 2003-6-3 9479 Riverside Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary. 335 Comment
  SD232261  Geranium carolinianum Scott D. White, Brian Leatherman 1997-5-6 5037 Orange Santa Ana Mtns.: Santiago Canyon area. Unnamed tributary to Santiago Ck. Flowing from the SW, directly west of Pancho Cyn. Lomas de Santiago S 179. 366 Comment
  UCR177324  Geranium carolinianum Scott D. White, Michael Honer 2003-5-27 9415 Riverside Gavilan Hills / Temescal Canyon, hills and canyons c. 1 mile north of the I-15 Fwy and 1 mi east of Lake Street exit, south and/or west of unnamed peak '2349 549 Comment
  UCR177952  Geranium carolinianum Scott D. White, Brian Leatherman 1997-5-6 5037 Orange Peninsular Ranges; Santa Ana Mtns., Lomas de Santiago; Santiago Canyon area; unnamed tributary to Santiago Creek flowing from the SW, directly west of Pancho Canyon 396 Comment
  RSA644718  Geranium dissectum Scott D. White 1999-5-13 7360 San Diego I-15 Corridor Through MCAS Miramar: Between Pomerado Rd. exit and SR-163 interchange. 130 Comment
  UC1929874  Geranium dissectum Scott D. White, Ken McDonald 2001-5-9 8478 San Luis Obispo CENTRAL COAST: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. Comment
  UCR98237  Geranium richardsonii Scott D. White 1992-9-12 803 San Bernardino San Bernardino Mtns, San Gorgonio Wilderness Area, vicinity of Falls Creek, c. 1 mi. (airline) north of Big Falls Campground. 2256 Comment
  RSA592722  Gilia Scott D. White, Duayne Haselfeld 1996-7-3 4303 San Bernardino Yucaipa/Oak Glen area: E of Oak Glen Rd. and W of Mile High Ranch. 1250 Comment
  RSA676160  Gilia Scott D. White 2001-4-3 8254 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  UCR100161  Gilia Scott D. White 1994-4-23 2041 Riverside San Bernardino Mtns., Millard Canyon, c. 5 air miles north of Cabazon: U.S. Forest Service Road 2S05.1, c. 1-1.5 mi. south of Millard Canyon Guard Station and junction of roads 2S05.2 & 2S05.1A (= East Branch) 1037 Comment
  UCR97103  Gilia Scott D. White 1996-5-31 4131 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry 1646 Comment
  UCR167533  Gilia angelensis Scott D. White 2005-3-29 10833 Riverside San Gorgonio Pass, Cabazon: alluvial fan and benches west of San Gorgonio river and south of I-10 fwy. west of existing gravel quarry, likely to be proposed for quarry expansion 598 Comment
  RSA674640  Gilia capitata Scott D. White 2000-5-16 7859 Los Angeles Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn. 976 Comment
  RSA681890  Gilia capitata Scott D. White, Michael Honer 2003-6-18 9571 Los Angeles Liebre Mountains: Canyon Country. Steep, actively eroding slopes immediately above homes and detention basins in tributary to west of Tick Canyon. 549 Comment
  RSA617473  Gilia capitata subsp. abrotanifolia Scott D. White, Pam De Vries 1998-6-23 6764 Los Angeles Soledad Canyon area; proposed quarry area N of Soledad Canyon. Road, S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Canyon. 549 Comment
  UCR89192  Gilia filiformis Scott D. White, M. D. Wilcox 1995-6-9 3267 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp 1463 Comment
  RSA750795  Gilia latiflora subsp. latiflora Scott D. White, Justin M. Wood 2009-6-2 13035 -A Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  UCR213985  Gilia latiflora subsp. latiflora Scott D. White, Justin M. Wood 2009-6-2 13035 A Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  UCR98284  Gilia modocensis Scott D. White 1992-4-30 92- 70 San Bernardino San Bernardino Mtns./Mojave Desert, near confluence of Deep Creek and Mojave River 1009 Comment
  RSA0017286  Gilia ochroleuca subsp. exilis Scott D. White, John Green 2004-4-14 10145 San Bernardino San Bernardino Mountains: Whitewater River watershed, vicinity of Wathier Landing. 1159 Comment
  UC1931140  Gilia ochroleuca subsp. exilis Scott D. White, Justin Wood 2008-6-18 12238 Riverside San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of highway 79. (Idyllwild) Comment
  UCR151103  Gilia splendens Scott D. White, Julie Greene 1998-8-1 6969 Riverside Peninsular Ranges/San Jacinto Mtns region, Idyllwild Area, within residential community above/parallel to E bank of Strawberry Creek, between crossing at Circle Drive and Humber Park 1951 Comment
  UCR80824  Gilia splendens Scott D. White 1993-5-29 1466 Riverside San Bernardino Mtns, Big Oaks Canyon, along the road to Raywood Flat,Yucaipa Ridge 2134 Comment
  UCR82734  Gilia splendens Scott D. White 1993-7-17 1734 San Bernardino San Bernardino Mtns., W fork of Noble Creek (Cherry Canyon), and dry ridge to the east, west of Oak Glen Conservation Camp, along the Forest Service road 1677 Comment
  UCR169786  Gilia stellata Scott D. White, Michael Honer 2003-3-28 8888 Imperial Western Colorado Desert, Fish Creek Mtns. Unnamed wash between Fish Creek Mtns and Split Mountain, c. 10 road mi south of Ocotillo Wells on Split Mtn Road. South of existing US Gypsum quarry area 213 Comment
  UCR80697  Githopsis diffusa Scott D. White 1992-6-8 92- 394 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Rock Camp Ranger Station: from the Station to c. 1 mi due E, and at widest part of the site, south of Hwy 173 1500 Comment
  UCR213780  Githopsis diffusa subsp. diffusa Scott D. White, Justin M. Wood 2009-5-6 12656 Los Angeles San Gabriel Mountains, San Gabriel River - West Fork, large fill slope on the south side of Cogswell Reservoir 915 Comment
  UCR119912  Glossopetalon spinescens Scott D. White, Julie Greene 1998-7-7 6852 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley. Mitsubishi Cement property directly SE of Cushenbury Quarry 1555 Comment
  CAS-BOT-BC282712  Glyceria elata Scott White 1993-8-7 1804 San Bernardino Frog Creek near Jenks Lake, Barton Flats, San Bernardino Mountains 2011 Comment
  RSA702200  Gnaphalium californicum Scott D. White, Pam De Vries 2004-6-14 10500 -A Los Angeles Eastern Santa Susana Mountains. West of the I-5 Freeway, ca. 4 mi N of I-5 / SH-14 jtn and 6 mi S of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  SEINET269290  Gnaphalium californicum Scott D. White, Chet McGaugh 1995-5-9 3001 Los Angeles E edge of Santa Susana Mts W of San Grabriel Mts. Sunshine Canyon Landfill property: W of San Fernando Rd and I-5 Fwy 457 Comment
  UCR149780  Gnaphalium californicum Scott D. White, Pam Devries 2004-6-14 10500 A Los Angeles Western Transverse Ranges, Eastern Santa Susana Mountains. West of the I-5 Freeway, c. 4 mi N of I-5 / SH-14 jtn and 6 mi south of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges. 518 Comment
  UCR92316  Gnaphalium californicum Scott D. White 1994-3-29 1933 Riverside Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60 701 Comment
  UCR100214  Gnaphalium canescens subsp. beneolens Scott D. White 1992-12-16 979 Riverside Vail Lake area, c. 9 air mi east of Aguanga (junction of Hwys 371 & 79) & 3 air mi north of Beauty Mtn Peak. 1372 Comment
  RSA601168  Gnaphalium chilense Scott D. White 1996-8-15 4474 Riverside Idyllwild area: USFS Rd. 5S10 at jct w/ foot trail 2E16, at an intermittent stream channel. 1646 Comment
  RSA616054  Gnaphalium luteoalbum Scott D. White 1997-11-5 6018 Los Angeles Mouth of Zuma Creek, E end of the County Beach. 8 Comment
  UCR139917  Gnaphalium luteoalbum Scott D. White 1997-5-14 5124 Los Angeles Base of San Gabriel Mtns, Big Tujunga Wash, Sunland-Tujunga area, SW of 210 Freeway, east of Hansen Dam and north of Wentworth Street 351 Comment
  UCR92083  Gnaphalium luteoalbum Scott D. White, S. Ogg 1994-10-17 2464 .1 Riverside Temecula Valley, Murrieta Creek at Winchester Road bridge (Banana Avenue) 317 Comment
  RSA655124  Gnaphalium palustre Scott D. White 1999-7-23 7593 San Bernardino Snow Valley Ski Area: South side of Hwy 18, about midway between Lake Arrowhead and Big Bear Lake. 2100 Comment
  RSA629020  Gnaphalium stramineum Scott D. White 1998-6-28 6797 Riverside Corona: River Road bridge over the Santa Ana River. 159 Comment
  RSA715800  Gnaphalium stramineum Scott D. White, Andrea Warniment 2006-7-6 11607 Los Angeles SE Tehachapi Mtns: Gorman area, sag ponds and adj. slopes just N of Gorman Post Rd. 1113 Comment
  UCR92794  Gnaphalium stramineum Scott D. White, M. Wilcox 1995-7-11 3466 Riverside Peninsular Range; Santa Ana Mtns., upper forks of Decker Canyon, SW of Main Divide Truck Trail 730 Comment
  RSA702963  Grayia spinosa Scott D. White, Michael Honer 2004-3-30 9975 Los Angeles Eastern edge of the City of Palmdale, ca. 1 mile west-northwest of Four Points 838 Comment
  UCR149847  Grayia spinosa Scott D. White, Michael Honer 2004-3-30 9975 Los Angeles W Mojave Desert, east edge of the City of Palmdale, c. 1 mi west-northwest of 'Four Points 838 Comment
  RSA681891  Grindelia camporum Scott D. White, Michael Honer 2003-6-19 9575 Orange Southwestern Santa Ana Mtn. Foothills: Rancho Mission Viejo. Steep mountain slopes south of San Juan Ck and west of Trampas Cyn. 91 Comment
  RSA627205  Guillenia lasiophylla Scott D. White, Paul Kielhold 1998-5-14 6429 San Bernardino Oro Grande Area: Dissected bajada and wash north and west of Sparkhule Mtn, near existing quarry. Potential expansion areas from Riverside Cement Co. quarry or overburden. 900 Comment
  RSA708936  Guillenia lasiophylla Scott D. White, Michael Honer 2004-4-20 10201 San Bernardino Oro Grande area. Victorville Industrial Minerals, proposed new mining / operations area east of Klondike Mine. 854 Comment
  RSA0034637  Gutierrezia californica Scott D. White 1997-5-14 5128 Los Angeles Big Tujunga Wash: Sunland-Tujunga area; alluvial fan below San Gabriel Mountains SW of I -210 freeway, E of Hansen Dam, and N of Wentworth St. 351 Comment
  UCR139913  Gutierrezia californica Scott D. White 1997-5-14 5128 Los Angeles Base of San Gabriel Mtns, Big Tujunga Wash, Sunland-Tujunga area, SW of 210 Freeway, east of Hansen Dam and north of Wentworth Street 351 Comment
  UCR147003  Gutierrezia californica Scott D. White 1998-9-17 7124 Kern West Mojave Desert, California City: Cache Creek channel and adjacent valley floor between city sewage plant and Randsberg Road/20-Mule Team Hwy junction 716 Comment
  RSA634134  Gutierrezia microcephala Scott D. White 1998-9-27 7131 San Bernardino Mid Hills: New York Mountains: Bathtub Spring area (just W of Pinto Basin, 10 air miles W of junction Ivanpaugh Rd./New York Mountain Rd.) 1753 Comment
  UCR146875  Gutierrezia microcephala Scott D. White, Bill La Haye 1998-9-27 7131 San Bernardino Eastern Mojave Desert, Mid Hills/New York Mountains. Bathtub Spring area, just west of Pinto Basin, 10 air mi west of junction of Ivanpah Road and New York Mountain Road 1890 Comment
  RSA737134  Gutierrezia sarothrae Scott D. White, Justin M. Wood 2008-7-29 12506 San Bernardino San Bernardino Mountains: Ridgeline and saddle, Heart Bar Peak east to unnamed peak 8868'. 2439 Comment
  RSA750933  Gutierrezia sarothrae Scott D. White, Marissa Caringella 2009-7-10 13270 San Bernardino San Bernardino Mountains: Unnamed canyon that braches E from Lightning Gultch near Wildhorse Rd. (2N93.2). 2439 Comment
  UCR155949  Gutierrezia sarothrae Scott D. White 1994-7-1 2292 San Bernardino San Bernardino Mtns, Mountain Crest above Lucerne Valley, vicinity of Pluess-Staufer mining operations, south of Crystal Creek north of Fawnskin 2287 Comment
  RSA549993  Haplopappus venetus Scott D. White 1992-9-23 847 Orange Vicimity of Olind, near city of Brea, immediately N of Carbon Canyon Rd. & E of Placentia Ave. +/- 1 mi. (airline) S/SE of Tonner Canyon. 183 Comment
  RSA554631  Haplopappus venetus Scott D. White 1992-9-29 897 Orange Vinicity of Brea, immediately N of Carbon Canyon Rd & E of Placentia Ave., +/- 1 mi. (airline) S/SE of Tonner Canyon. 183 Comment
  SD181696  Hedypnois cretica Scott D. White, Tony Adkins 1999-4-8 7219 San Diego I-15 corridor, south of Escondido, just west of the I-15 freeway and south of Bernardo Center Drive. On roadsides and disturbed soils. 180 Comment
  UC1929308  Hedypnois rhagadioloides Scott D. White 2008-4-28 11913 Riverside San Gorgonio Pass; Banning, S of I-10 freeway and just N of San Jacinto Mountains toeslope. E of Sunset Ave; SCE powerline access road between Montgomery Creek and trailer park.. Comment
  CAS-BOT-BC309437  Helenium puberulum Scott D. White; Dave Bramlet 1998-8-11 7041 Los Angeles San Gabriel Mts. West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness. Ca. 4-mi closed section of Hwy. 39 from ca. 1.6 mi W of jtn. Crystal Lk. access rd. to jtn. Hwy 2 2010 Comment
  RSA702192  Helianthemum scoparium Scott D. White, Pam DeVries 2004-6-14 10486 -A Los Angeles Eastern Santa Susana Mountains. West of the I-5 Freeway, ca. 4 mi N of I-5 / SH-14 jtn and 6 mi S of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  UCR201512  Helianthus gracilentus Scott D. White, Justin M. Wood 2008-7-10 12458 Riverside San Jacinto Mountains, Fobes Spring 1500 Comment
  UCR89767  Helianthus gracilentus Scott D. White, S. J. Myers, S. Ogg Wilcox 1995-6-16 89767 Riverside Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74 915 Comment
  RSA707984  Heliotropium curassavicum Scott D. White, Angelia Carey 2004-5-7 10345 Riverside Indian Creek and adjacent foothills. 549 Comment
  UCR150021  Heliotropium curassavicum Scott D. White, Angelia Carey 2004-5-7 10345 Riverside San Jacinto Mountains, Indian Creek and adjacent foothills 610 Comment
  RSA674557  Hemizonia fasciculata Scott D. White 2000-6-24 8092 Los Angeles Puente Hills: City of Rowland Heights, Rancho Rincon de la Brea near Bill Blevins Park. 213 Comment
  RSA702377  Hemizonia fasciculata Scott D. White, Pam De Vries 2004-5-18 10414 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  UCR199734  Hemizonia fasciculata Scott D. White, Justin Wood 2008-6-10 12100 San Diego South Coast, Camp Pendleton, I-5 freeway at border patrol inspection station 54 Comment
  RSA674809  Hemizonia kelloggii Scott D. White 2001-6-29 8628 -A Riverside Meniffe Valley: About 1.4 air mi SW of the I-215/ Newport Rd. Interchange, northwest of the intersection of HollandRd. and Bradley Rd. 439 Comment
  RSA688832  Hemizonia kelloggii Scott D. White, Michael Honer 2003-4-9 8994 Riverside Gavilan Hills: About 1 mile N of the I-15 Freeway and 1 mile east of Lake St. exit, on and around unnamed peak '2349.' 549 Comment
  RSA735946  Hemizonia kelloggii Scott D. White, Justin M. Wood 2008-6-13 12101 Riverside Beaumont Badlands: San Timoteo Canyon, near El Casco Lake (private pond) E of the road. 579 Comment
  RSA716064  Hemizonia mohavensis Scott D. White, Justin M. Wood 2006-9-13 11643 Riverside Perris Basin/San Jacinto Mtn Foothills: Gibbel Flat in the Santa Rosa Hills 610 Comment
  RSA740916  Hemizonia mohavensis Scott D. White, Justin M. Wood 2008-7-10 12446 Riverside San Jacinto Mountains: Fobes Spring 1500 Comment
  RSA692251  Hemizonia paniculata Scott D. White, Michael Honer 2003-5-27 9402 Riverside Gavilan Hills / Temescal Canyon: Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak '2349.' 396 Comment
  RSA752295  Hemizonia paniculata Scott D. White 2009-8-10 13348 Riverside Temescal Valley: City of Temecula, West bank of Murrieta Creek, from Rancho Califonria Rd to Cherry St. 306 Comment
  UCR213869  Hemizonia paniculata Scott D. White 2009-8-10 13348 Riverside Temecula Valley, city of Temecula, west bank of Murrieta Creek, c. 0.5 mi north and south of the Main Street Bridge 306 Comment
  UCR86233  Hesperocallis undulata Scott D. White 1995-4-12 2828 San Bernardino Mojave Desert, SW margin of Cadiz Dry Lake, near access road to salt flats. Comment
  RSA736314  Hesperocnide tenella Scott D. White, Justin M. Wood 2008-3-25 11779 Riverside Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area. 274 Comment
  SEINET235861  Hesperostipa comata subsp. intermedia Scott D. White 1997-6-20 5386 San Bernardino San Bernardino Mts. Fawnskin Area: Just W and upslope of USFS Rd 2N09; ca 1 mi N of jtn. with Hwy 18. 2195 Comment
  RSA680401  Heterocodon rariflorum Scott D. White, Michael Honer, Dylan Hannon 2003-6-24 9597 Riverside Near Rainbow Valley: Mountains west of I-15 Freeway and immediately north of San Diego County boundary. 335 Comment
  RSA681893  Heteromeles arbutifolia Scott D. White, Michael Honer 2003-6-18 9556 Los Angeles Liebre Mountains: Canyon Country. Steep, actively eroding slopes immediately above homes and detention basins in tributary to west of Tick Canyon. 549 Comment
  UCR85519  Heterotheca sessiliflora subsp. fastigiata Scott D. White 1993-6-15 1539 San Bernardino Santa Ana River Valley, Redlands, between Alabama and Tennessee St (Hwy 30) crossings in the Santa Ana River Wash 366 Comment
  UCR92604  Heuchera Scott D. White 1995-6-23 3349 San Bernardino San Bernardino Mtns, SE of Heart Bar, USFS Rd. 1N05 at Heart Bar Creek crossing, along Santa Ana River Trail 2134 Comment
  RSA695437  Hibiscus denudatus Scott D. White, Michael Honer 2003-5-14 9291 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  UCR88507  Hibiscus denudatus Scott D. White 1995-5-12 3055 San Bernardino Eastern Mojave Desert, E foothills of Iron Mtns. (between Cadiz and Ward Valleys), +- 1 air mi. NE of Iron Mtn. Pumping Plant along historic powerline road (now washed out). 270 Comment
  RSA709176  Hieracium albiflorum Scott D. White 2005-7-15 11189 San Bernardino San Bernardino Mountains: City of Big Bear Lake, near Hwy 18; south of Mill Creek Rd and west of Talmedge Rd. 2088 Comment
  UCR97165  Hieracium albiflorum Scott D. White 1992-8-15 681 San Bernardino San Bernardino Mtns, Mill Creek Canyon, N-facing drainage above Forest Falls, along Rattlesnake Creek (known locally as 'Snow Canyon'), near town water tanks 1980 Comment
  UCR129809  Hilaria rigida Scott D. White 2001-4-17 8344 Riverside Sonoran (Colorado) Desert, Shavers Valley, north of the I-10 Freeway, c. 16 miles east of Indio junction of I-10 and Calif. 111, near powerline access roads at unnamed freeway exit accessing pump station 518 Comment
  UCR177256  Hilaria rigida Scott D. White, Michael Honer 2003-5-3 9171 Imperial Sonoran (Colorado) Desert, Fish Creek Mountains, unnamed canyon draining SW-facing slope of the mtns; south of the operating US Gypsum quarries 213 Comment
  RSA748543  Hoita macrostachya Scott D. White, Dustin Ray 2009-6-5 13127 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  UC1951153  Hoita macrostachya Scott D. White, Dustin Ray 2009-6-26 13151 Ventura OJAI VALLEY: Ventura River, NW of Meiners Oaks. USGS Matilija 7.5' Quad. Comment
  UCR213734  Hoita macrostachya Scott D. White, Dustin Ray 2009-6-5 13127 Ventura Ojai Valley, Ventura River, east of Live Oak Acres 146 Comment
  UCR213038  Holodiscus microphyllus Scott D. White, Joy England 2009-7-1 13178 San Bernardino San Bernardino Mtns, Cienaga Seca Creek, adjacent to Hwy 38, from 0.5 to 1.0 mi down canyon from junction with Wildhorse Road (2N93.2) 2256 Comment
  UC1931198  Hordeum brachyantherum subsp. californicum Scott D. White, Justin Wood 2008-7-9 12418 Riverside San Jacinto Mountains: Johnson Meadow. Comment
  UCR202606  Hordeum brachyantherum subsp. californicum Scott D. White, Justin M. Wood 2008-7-9 12418 Riverside San Jacinto Mountains, Johnson Meadows 1488 Comment
  UCR108925  Hordeum jubatum Scott D. White 1997-6-20 5358 San Bernardino San Bernardino Mtns., NE of Holcomb Valley: Burnt Flats, in the headwaters of Marble Canyon 2073 Comment
  RSA627754  Hordeum marinum subsp. gussoneanum Scott D. White 1998-5-31 s.n. Orange UCI Campus; Southwest of Farm School site (now proposed as Student Rec. Ctr.). 24 Comment
  UCR117649  Hordeum marinum subsp. gussoneanum Scott D. White, M. Jacobsmeyer 1996-4-20 3972 Riverside Perris Basin, near Perris Airport; c. 100 m south of Case Road and 100 m west of the San Jacinto River Channel 433 Comment
  RSA750753  Hordeum murinum Scott D. White, Justin M. Wood 2009-5-22 12897 Riverside San Jacinto Mountains: Quinn Flat Meadow. 1372 Comment
  RSA684319  Horkelia rydbergii Scott D. White, Michael Honer 2003-10-7 9810 San Bernardino San Bernardino Mountains: Onyx Summit area, near Heartbreak Ridge. Unimproved routes accessed via Pipes Road (1N01) ca. 1 mi north of jtn w/ Hwy 38 at Onyx Summit. 2439 Comment
  UCR157510  Horkelia rydbergii Scott D. White 1994-7-1 2139 San Bernardino San Bernardino Mtns., between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR153676  Horkelia wilderae Scott D. White 1999-6-15 7493 San Bernardino Transverse Ranges/San Bernardino Mtns, Barton Flats Area: pipeline route north of Hwy 38, from Barton Flats Campground to c. 0.25 [mi] west 1936 Comment
  RSA752117  Hulsea heterochroma Scott D. White, Justin M. Wood 2009-5-21 12841 Riverside San Jacinto Mountains: McMullen Flat area, 0.35 N on Valley Hi Dr, from intersection w/ Twin Pines Rd. 1195 Comment
  RSA715747  Hulsea vestita subsp. parryi Scott D. White, Kent Hughes 2006-6-20 11561 San Bernardino San Bernardino Mountains: Big Bear Lake area, south side of lake, ca. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood. 2149 Comment
Read comments
Jan 18 2012
  SBBG112101  Hulsea vestita subsp. parryi S. D. White, V. Soza 1998-6-3 6624 San Bernardino area W of Arctic Cyn, steep site near ridgeline along in newly approved quarry 1767 Comment
  UCR101926  Hulsea vestita subsp. vestita Scott D. White 1997-8-9 5579 Mono Sierra Nevada Mountains, Glass Creek, E slope of Sierras between June Lake and Mammoth Lakes, c. 2-4 air mi directly west of junction of Hwy 395 and Deadman Road. Trail and adjacent slopes, and streambed betweeen Glass Creek Camp and Glass Creek Meadow 2698 Comment
  UCR213841  Hymenopappus filifolius Scott D. White, Justin M. Wood 2009-5-21 12860 Riverside San Jacinto Mountains, Garner Valley, near abandoned duck ponds, south of Quinn Flat 1366 Comment
  RSA593536  Hypericum formosum var. scouleri Scott D. White 1996-7-24 4385 San Bernardino Fawnskin area: (N of Big Bear Valley); YMCA Camp Harold Whittle, 1.5 air mi N of Hwy 38 in Fawnskin. 2165 Comment
  CAS-BOT-BC219797  Hyptis emoryi Scott D. White 1995-4-12 2797 San Bernardino Southeast Mojave Desert. Unnamed unimproved dirt rd., +- 0.5 road miles N of Hwy. 62 360 Comment
  SEINET269537  Hyptis emoryi Scott D. White 1995-4-12 2797 San Bernardino Unnamed unimproved dirt road 0.5 road miles north of highway 62 USGS 7.5' Cadiz Valley southeast quad. 360 Comment
  RSA708424  Ipomopsis polycladon Scott D. White, Jennifer H. Jones 2005-5-17 11044 San Bernardino Oro Grande area, east of Klondike Mine. Victorville Industrial Minerals proposed new silica quarry. 854 Comment
  UCR169800  Ipomopsis polycladon Scott D. White, David Charlton 2005-5-10 11010 San Bernardino Eastern Mojave Desert, Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  UCR260807  Iris douglasiana S. White 1998-6-5 34 San Mateo Central Coast, City of Moss Beach, west side of intersection of Beach Way and Marine Blvd., 40 ft. down path leading from Moss Beach Distillery 21 Comment
  RSA638196  Isocoma menziesii Scott D. White 1998-10-19 7190 Orange Yorba Linda: Dissected south and SW-facing foothill slope ca. 1/2 mi S of Telegraph Cyn. Between Ohio St. and Fairmont. Proposed for development. 152 Comment
  RSA702043  Isocoma menziesii var. menziesii Scott D. White, Angelia Carey 2004-9-16 10748 Riverside San Jacinto Mountain foothills: San Jacinto Mountain foothills: Along Poppet Creek NE of San Jacinto River. Along open sandy dry wash and adjacent roadside. 561 Comment
  UC558475  Isocoma menziesii var. vernonioides B. E. White 1936-10-12 Santa Barbara Carpenteria Comment
  UCR151125  Isocoma menziesii var. vernonioides Scott D. White 1998-10-9 7168 Riverside Peninsular Ranges/Santa Ana Mtns, Corona, near Bedford Canyon: ''Joseph Canyon'' wash near a disused quarry. Site adjacent to housing tracts now under construction, and proposed for same 366 Comment
  UCR90976  Isocoma menziesii var. vernonioides Scott D. White 1995-12-30 3802 Riverside Perris Basin, SW of Perris, above S bank of San Jacinto River. 442 Comment
  UCR97240  Isocoma menziesii var. vernonioides Scott D. White 1997-2-9 4682 Riverside Peninsular Range, Elsinore Basin; Temescal Valley: SW of Hwy I-15 between Indian Truck Trail and Lake Street exits, c. 0.5 mi east of Glen Eden 460 Comment
  RSA750724  Iva axillaris Scott D. White, Justin M. Wood 2009-5-19 12806 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UCR93545  Iva axillaris Scott D. White, J. Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-31 4112 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry 1646 Comment
  UCR108907  Ivesia argyrocoma Scott D. White 1997-6-20 5371 San Bernardino San Bernardino Mtns., East of Holcomb Valley: Arrastre Flat, Holcomb Valley Rd (USFS 3N16), 1.0 road mi west of the junction with 3N02 2302 Comment
  UCR100433  Jaumea carnosa Scott D. White 1997-11-5 6012 Los Angeles Malibu Coast, Mouth of Trancas Canyon, north of Pacific Coast Hwy (= Calif. Hwy 1) 8 Comment
  UC2015650  Juglans californica Scott D. White 1995-3-30 2683 Riverside San Jacinto Valley. Moreno Valley; base of Badlands slopes, N of Highland Bl. and W of Theodore St. Comment
  UCR107861  Juglans californica Scott D. White 1997-5-13 5101 San Bernardino San Bernardino/ San Gabriel Mtns., Cajon Wash, between Blue Cut and stream crossing at Swarthout Canyon Road; c. 3 mi. south of Hwy 138 crossing 854 Comment
  UCR91457  Juglans californica Scott D. White 1995-3-30 2683 Riverside San Jacinto Valley, Moreno Valley: base of Badlands slopes, north of Highland Blvd & west of Theodore St 579 Comment
  UCR98253  Juncus balticus Scott D. White, B. Leatherman 1997-4-4 4896 Fresno Eastern Central Valley, Kings River Area, east of Centerville, just south of State Hwy 180 (Kings Canyon Road), just north of existing gravel quarry, near Collins Creek 122 Comment
  UC1951157  Juncus balticus subsp. ater Scott D. White, Marissa Caringella 2009-7-3 13228 A San Bernardino San Bernardino Mountains: Cienega Seca Creek, between 7000' and 7200'. USGS Moonridge 7.5' Quad. Comment
  RSA674610  Juncus bufonius Scott D. White 2000-8-5 8109 Riverside San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River). 1402 Comment
  RSA674965  Juncus bufonius Scott D. White, Teresa Salvato 2001-6-8 8583 Riverside Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley. 335 Comment
  SD181797  Juncus bufonius Scott D. White 2000-8-5 8109 Riverside San Jacinto Mountains: Near Mountain Center. Unnamed ephemeal drainage (tributary to S Fork, San Jacinto River). 1402 Comment
  SD187306  Juncus bufonius Scott D. White, Angelia Carey 2004-5-7 10333 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. 548 Comment
  UCR214002  Juncus bufonius var. bufonius Scott D. White, Justin M. Wood 2009-6-3 13073 Kern Tehachapi Mountains, Oak Creek Canyon, 0.5 miles northeast of intersection of Oak Creek Road and Tehachapi Willow Springs Road 1256 Comment
  SD232562  Juncus effusus Scott D. White 1996-8-15 4463 Riverside Idyllwild area: Alvin Meadows and unnamed canyon upstream. Site is at upper margin of area burned in July 1996. 1525 Comment
  RSA627458  Juncus effusus subsp. austrocalifornicus Scott D. White 1998-7-31 6957 Riverside Idyllwild Area: Strawberry Creek between crossing at Circle Drive and Hymber Park. 1707 Comment
  UCR128302  Juncus effusus subsp. austrocalifornicus Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8641 Riverside San Jacinto Mtns, Idyllwild area; 'Strawberry Fuelbreak' between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek 1646 Comment
  CHSC102927  Juncus macrophyllus Scott D. White 1993-8-7 1826 San Bernardino San Bernardino Mountains, Cienaga Seca Creek. Also T01N, R02E, S15, NE1/4. 2287 Comment
  RSA616063  Juncus macrophyllus Scott D. White, B. Leatherman 1997-1-21 6062 Los Angeles NW San Gabriel Mountains, Santa Clara River Watershed: Pole Canyon, above existing quarry (site proposed for expanded mining operations). 579 Comment
  RSA675027  Juncus macrophyllus Scott D. White, Kent Hughes 2000-5-16 7829 Los Angeles San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn. 976 Comment
  UCR139885  Juncus macrophyllus Scott D. White 1997-5-13 5114 San Bernardino San Bernardino/ San Gabriel Mtns., Cajon Wash, between Blue Cut and stream crossing at Swarthout Canyon Road; c. 3 mi. south of Hwy 138 crossing 854 Comment
  UCR205966  Juncus macrophyllus Scott D. White, Bill La Haye 2001-8-3 8740 San Bernardino Transverse Ranges/San Bernardino Mtns, Big Bear Valley and west: USFS Rd. 2N13 between YMCA Camp Whittle and Green Valley Lake 2256 Comment
  UCR89946  Juncus macrophyllus Scott D. White, S. J. Myers 1991-9-25 s.n. San Bernardino Mojave Desert, Mojave Forks, 0.75 km north of Mojave Forks Dam 899 Comment
  UCR90339  Juncus macrophyllus Scott D. White 1995-6-29 3410 Riverside Santa Ana Mountains, Cole Creek, NW of Murrieta, just upstream from Murrieta Creek confluence 366 Comment
  RSA683846  Juncus mexicanus Scott D. White, Brian Leatherman 2003-11-25 9888 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  UCR85506  Juncus mexicanus Scott D. White 1993-6-10 1518 San Bernardino San Bernardino Mtns., Oak Cove Creek (tributary to Mill Creek), c. 0.25 mi north of Valley of the Falls Drive. 1646 Comment
  SEINET235863  Juncus parryi Scott D. White, Edith Read; G. Hawkins A. Sears S. 1997-8-5 5461 Mono Central High Sierra Nevada; Lee Vining Creek; Below Saddlebag Lake; above USFS Sawmill Campground ca 2.5 road miles NW 2925 Comment
  RSA683076  Juncus phaeocephalus Scott D. White, Amanda Duchardt 2003-5-1 9151 Orange Canada Gobernadora. 122 Comment
  IRVC26835  Juncus rugulosus S. D. White 1997-5-14 5144 A Los Angeles Big Tujunga Wash, Sunland-Tujunga area, SW of 210 Freeway, E of Hansen Dam and N of Wentworth Street. Base of San Gabriel Mtns. 335 Comment
  RSA737100  Juncus rugulosus Scott D. White, Justin M. Wood 2008-10-7 12533 -A Los Angeles San Gabriel River- West Fork, between Bear Creek and Rincon Red Box Rd. 549 Comment
  UC2030097  Juncus rugulosus Scott D. White 2000-5-3 7769 Riverside TEMECULA AREA: Near Wolf Valley. Valley and hillsides along unamed tributary to Temecula Creek, directly S of Red Hawk subdivision. Comment
  UCR73120  Juncus saximontanus Scott D. White 1992-8-29 782 San Bernardino San Bernardino Mtns, Heart Bar area, c. 0.5 mi. east of South Fork Forest Service Campground, where Hwy 38 crosses Wildhorse Creek 2134 Comment
  UCR79920  Juncus textilis Scott D. White 1992-6-23 92- 406 San Bernardino San Bernardino Valley, Muscupiabe Hills, south of Glen Helen Regional Park, along a stream 642 Comment
  UC1950796  Juncus xiphioides Scott D. White, Mike Wilcox 1995-6-8 3236 Inyo Pleasant Canyon, W of Clair Camp 1219 Comment
  UCR82948  Juncus xiphioides Scott D. White 1993-10-14 1900 San Bernardino San Bernardino Mtns., Cleghorn Canyon 976 Comment
  RSA682846  Justicia californica Scott D. White 2003-3-23 8839 Riverside Hwy 74 near Carrizo Creek crossing. 610 Comment
  RSA592679  Keckiella antirrhinoides subsp. microphylla Scott D. White, Duayne Haselfeld 1996-7-2 4256 Riverside Pinyon Flat area, N of Hwy. 74, ca. 10 road mi. E of junction w/ Hwy. 371. W facing slope of Sugarloaf Mtn and adjacent valley. 1250 Comment
  UCR95440  Keckiella ternata Scott D. White, D. Haselfeld 1996-6-28 4232 San Bernardino San Bernardino Mtns., Yucaipa/Oak Glen Area: Along Pisgah Peak Rd., c. 0.5 - 1 air mi west of Pisgah Peak, & c. 1 air mi south of Potato Canyon Road 1601 Comment
  UCR157506  Kelloggia galioides Scott D. White 1994-7-1 2150 San Bernardino San Bernardino Mtns., between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR180234  Kelloggia galioides Scott D. White, Kent Hughes 2006-6-20 11545 San Bernardino San Bernardino Mtns, Big Bear Lake area, south side of lake, c. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood 2226 Comment
  UCD99043  Kochia scoparia subsp. scoparia Scott D. White 1998-7-4 6846 Riverside Corona: River Road bridge over the Santa Ana River. 158 Comment
  RSA740082  Koeleria macrantha Scott D. White, Justin M. Wood 2008-6-16 12147 Riverside Meadow at Quinn Flat. 1378 Comment
  UCR80668  Koeleria macrantha Scott D. White 1992-6-17 92- 299 San Bernardino San Bernardino Mountains, San Bernardino National Forest, vicinity of Rock Camp Ranger Station, from the Station to c. 1 mi due E, and at widest part of site, S to Hwy 173 1494 Comment
  UCR96423  Koeleria macrantha Scott D. White 1996-8-1 4434 Riverside Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area 1829 Comment
  CAS-BOT-BC273678  Koeleria pyramidata Scott D. White 1996-8-1 4446 Riverside San Jacinto Mts. Idyllwild Area: North of Strawberry Valley, between Bear Trap Cyn and Lily Creek 1615 Comment
  UCR149810  Koelreuteria bipinnata Scott D. White 2003-10-27 9844 San Bernardino San Bernardino Valley, Grand Terrace, just east of the 215 Fwy, between Barton Road and Iowa Avenue exits 88 Comment
  UCR166715  Krameria erecta Scott D. White, Jennifer H. Jones 2005-6-1 11128 San Bernardino Mojave Desert/San Bernardino Mtns, bajada above Lucerne Valley: alongside railroad line west of Mitsubishi cement plant and north of Hwy 18. Proposed new rail siding to serve sand/gravel quarry just N 1296 Comment
  UCR92039  Krameria erecta Scott D. White, P. J. MacKay, S. J. Myers 1994-6-1 2019 San Bernardino San Bernardino Mtns, Furnace Canyon, Specialty Minerals quarry 1585 Comment
  CSUSB1163  Krameria parvifolia Wayne White 1975-5-17 Riverside Chuckwalla Mountains On Red Cloud Road, off Highway I-10, Chuckwalla Mountains. Colorado Desert. 484 Comment
  UCSB63558  Krascheninnikovia lanata White, Scott; Green, Julie 1996-5-8 San Bernardino Desert facing slope, above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Cyn. quarry; private land N of National Forest boundary, USGS Fawnskin 7 1/2' quad.; +/- 50 ft. Arctic Cyn. wash; T3N, R1E, S9 (SW1/4) 1490 Comment
  RSA618722  Lamarckia aurea Scott D. White 1998-5-19 6536 Los Angeles Castaic Lake Area: Grasshopper Canyon watershed, between 1-5 Freeway/ Old Ridge Route and the lake. Proposed 'North Lake Planned Community.' 427 Comment
  UCR90736  Lamium amplexicaule Scott D. White 1996-3-2 3818 Los Angeles Base of San Gabriel Mtns., City of Claremont, Geneva Ave., north of San Jose, south of Arrow Hwy, west of Indian Hill, east of Towne. 323 Comment
  UC1929814  Larrea tridentata Scott D. White 2001-3-29 8184 San Bernardino SOUTH-CENTRAL MOJAVE DESERT: Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. Comment
  RSA741198  Lasthenia californica Scott D. White, Justin M. Wood 2008-5-15 11970 Riverside San Jacinto Mountains: Garner Valley, NW of Fobes Ranch Rd and NE of Hwy 74, valley bottom. 1357 Comment
  SD181692  Lasthenia coronaria Scott D. White, Tash La Doux 2000-4-20 7707 Riverside Gibbel Flat in the Santa Rosa Hills. 609 Comment
  UCR94269  Lasthenia coronaria Scott D. White 1996-4-14 3899 Riverside Perris Basin/San Jacinto Mtns., E of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 mi west of USFS Cranston Fire Station 549 Comment
  RSA653196  Lasthenia gracilis Scott D. White 1995-3-26 2611 Kern Just S of Twissleman Rd. (SR 119) and just E of I-5; about 4.5 road miles S of Kern/Kings Co. Line. 91 Comment
  RSA691981  Lasthenia gracilis Scott D. White, Michael Honer 2003-4-2 8925 Riverside Temescal Valley: Alberhill area. North of the I-15 Freeway, on and near crest of unnamed mountain, '2349.' 671 Comment
  UCR94263  Lasthenia gracilis Scott D. White 1996-4-14 3896 Riverside Perris Basin, Near Perris Airport, c. 100 m north of Case Rd. and 100 m west of the San Jacinto River channel 433 Comment
  UCR96815  Lasthenia gracilis Scott D. White 1993-3-12 1174 Riverside Near Winchester 466 Comment
  UCR100154  Lathyrus vestitus Scott D. White 1994-4-23 2033 Riverside San Bernardino Mtns, Millard Canyon, c. 8 air mi. north of Cabazon. USFS Rd 2S05.2, c. 0.3 mi. south of junction of 2S05.2 & 2S05B; c. 1.7 mi. south of Deer Spring & 1 mi. SW of Bear Wallow Spring 1311 Comment
  UCR213787  Lathyrus vestitus Scott D. White, Justin M. Wood, Jamie Miner 2009-5-12 12702 Los Angeles San Gabriel Mountains, Millard Canyon, north of Altadena via Chaney Trail, in the vicinity of intersection with Echo Mountain Lower Fire Road 707 Comment
  UCR98201  Lathyrus vestitus Scott D. White, Rob Johnson 1997-4-12 4958 San Bernardino San Bernardino Mtns, Lower slopes north of San Bernardino, City Creek watershed near City Creek Truck Trail crossing at unnamed tributary draining W portion of Mud Flat. 950 Comment
  UCR103214  Lathyrus vestitus var. vestitus Scott D. White 1997-2-19 4698 b Orange Santa Ana Mtns, above Modjeska Canyon; proposed water tank site 488 Comment
  SEINET2053338 Image available Layia glandulosa Scott White 1992-4-30 92 -89 San Bernardino San Bernardino Mountains, desert slope near confluence of Deep Creek and Mojave River. 1005 Comment
  UCR166694  Layia glandulosa Scott D. White, Jennifer H. Jones 2005-5-3 10994 San Bernardino San Bernardino Mtns, North of Baldwin Lake. Private land adjacent to CA Department of Fish and Game Baldwin Lake Preserve and to San Bernardino National Forest 2058 Comment
  UCR213817  Layia glandulosa Scott D. White, Justin M. Wood 2009-5-19 12776 A Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  RSA645831  Layia platyglossa Scott D. White, Pam De Vries, Leslie Backus, Sam Stewart 1999-5-5 7313 San Diego Pala: Alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mts. CalMat gravel quarry and adjacent area. 152 Comment
  SDSU20406  Layia platyglossa Samantha M. White, Michael G. Simpson 2013-4-18 30 San Diego North facing, rocky slope, 10 m off trail at Mission Trails. About .75-1.0 from start of trail. Located in open area on the slope. 100 Comment
  UCR96874  Layia platyglossa Scott D. White 1993-4-30 1309 Riverside San Jacinto Valley, Near intersection of Warren Rd. and Stetson Ave. 458 Comment
  RSA741224  Layia ziegleri Scott D. White, Justin M. Wood 2008-5-15 11985 Riverside San Jacinto Mountains: Johnson Meadow. 1415 Comment
  RSA763405  Lemna gibba Scott D. White 2004-7-23 10620 San Bernardino Eastern foothills of the Chino Hills above Hwy 71. 168 Comment
  UCR249064  Lemna gibba Scott D. White, Michelle Balk 2006-6-13 11511 Riverside Perris Basin, north Hemet area, west side of Warren Road, just north of intersection with Esplanade, between San Diego Canal and Warren Road 457 Comment
  RSA715798  Lepidium densiflorum Scott D. White, Andrea Warniment 2006-7-6 11605 Los Angeles Gorman area, sag ponds and adj. slopes just N of Gorman Post Rd. 1113 Comment
  UC1922323  Lepidium fremontii Scott D. White, Jennifer H. Jones 2005-6-1 11131 San Bernardino Mojave Desert / San Bernardino Mtns.: Bajada above Lucerne Valley. Alongside railroad line west of Mitsubishi cement plant and north of Hwy 18. Proposed new rail siding to serve sand/gravel quarry just N. Comment
  RSA604955  Lepidium lasiocarpum Scott D. White 1995-4-6 2791 San Bernardino Cadiz Rd., just N of Hwy. 62 260 Comment
  RSA702886  Lepidium lasiocarpum Scott D. White 2004-4-13 10122 San Bernardino Central Mojave Desert: South of Coyote Lake. Ca. 7 road miles along Coyote Lake Rd. between powerline crossing and Coyote Well. 534 Comment
  RSA708268  Lepidium lasiocarpum Scott D. White 2005-3-24 10818 San Bernardino Mountain Pass. Sandy bajadas, canyons, & washes N of the I-15 Freeway and S of Molycorp quarry. 1420 Comment
  UCR180306  Lepidium lasiocarpum Scott D. White, Andrea Warniment (Edwards) 2006-3-22 11265 Riverside Sonoran (Colorado) Desert, Eastern Coachella Valley, a few mi east of Indio, at proposed I-10 Freeway / McNaughton Parkway interchange, north of the I-10 Freeway 152 Comment
  IRVC29818  Lepidium latifolium Mary H. White, Mark A. Elvin 2006-9-23 92306 4 Orange San Joaquin Marsh Freshwater Marsh, UC Natural Reserve; SW edge, along San Diego Creek, N of University Drive, E Hwy 73. Southern Coastal 2 Comment
  UC1929668  Lepidium latifolium Scott D. White 2003-6-9 9524 Riverside PERRIS BASIN: Northeast corner of Devonshire Ave. and Warren Rd., immediately south of Tres Cerritos. Comment
  RSA627742  Lepidium nitidum Scott D. White 1998-1-26 6066 Orange Irvine, Univ. of Calif. Irvine Campus: Site of proposed Research Park. SW of main campus circle, ca. halfway between Berkeley Av. and new freeway (Bonita Cyn.) 37 Comment
  UC1929293  Lepidium pinnatifidum Scott D. White, Justin Wood 2008-6-24 12285 Riverside Beaumont Badlands; San Timoteo Canyon. Meadow along San Timoteo Creek. Comment
  UCR75297  Lepidium pinnatifidum Scott D. White 1992-10-9 946 Los Angeles Western Transverse Range; Santa Monica Mtns., Malibu, base of mtns., just north of Pacific Coast Hwy, extending as far E as Malibu Creek. Bounded by the Civic Center Road; terminates on the W in vicinity of Malibu School 30 Comment
  SD224897  Lepidium virginicum Scott D. White 1992-7-9 511 San Bernardino San Bernadino Mountains, N of Hwy 18, bank of Metcalf Creek near confluence with Big Bear Lake, City of Big Bera Lake. 2073 Comment
  UCR144091  Lepidium virginicum var. pubescens Scott D. White 1998-6-10 6716 Los Angeles San Gabriel Mtns, San Antonio Canyon, c. 1.5 air mi N of San Antonio Dam/Shinn Road (=Mountain Ave) Bridge over San Antonio Creek, immediately west of USFS San Antonio Fire Station 777 Comment
  UCR153634  Lepidium virginicum var. pubescens Scott D. White 1999-5-24 7386 Riverside Peninsular Ranges/ Perris-Aguanga Basin, San Jacinto Valley, San Jacinto River wash: just N of the city of San Jacinto, about 1 mile SE of State St. Bridge 479 Comment
  UCR213840  Lepidium virginicum var. pubescens Scott D. White, Justin M. Wood 2009-5-21 12853 Riverside San Jacinto Mountains, Garner Valley, near abandoned duck ponds, south of Quinn Flat 1366 Comment
  UCR80815  Lepidium virginicum var. pubescens Scott D. White 1993-5-29 1482 Riverside San Bernardino Mtns, Banning Canyon & Big Oaks Canyon along the road to Raywood Flat on Yucaipa Ridge 1372 Comment
  SD227773  Lepidium virginicum var. virginicum Scott D. White, Pam Devries & Scott Crawford 1998-3-26 6247 San Bernardino Redlands: Santa Ana River Wash just SW of confluence Sta Ana Riv. And Mill Creek, behind the Mill Creek Levees. 487 Comment
  UCR150342  Leptochloa uninervia Scott D. White 2003-10-14 9833 Los Angeles San Gabriel Mtns, foothills above Sierra Madre. Los Angeles Dept. of Public Works "Sierra Madre Villa' Debris Basin 335 Comment
  UCR80796  Leptochloa uninervia Scott D. White 1992-9-11 796 Riverside Vicinity of Gilman Hot Springs, north side of San Jacinto River & a thin strip trending north of the river & west of the Hot Springs 459 Comment
  SEINET7967457 Image available Leptosiphon breviculus Scott D. White, Michael Honer 2003-5-23 9374 San Bernardino Southwest Mojave Desert: Hesperia. South of Ranchero Road and east of RR tracks; T3N R4W S4 NW 976 Comment
  UC1922766  Leptosiphon breviculus Scott D. White, Jennifer H. Jones 2005-5-3 10997 San Bernardino San Bernardino Mountains: North of Baldwin Lake. Private land adjacent to CDFG Baldwin Lk Preserve and to SBNF. Big Bear City 7.5' Quad. Comment
  UC1930075  Leptosiphon liniflorus Scott D. White, Michael Honer 2003-5-27 9406 Riverside Gavilian Hills / Temescal Canyon: Hils and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake Street exit. Collected south and/or west of unnamed peak 2349. (Lake Elsiniore & adjacent Alberhill) Comment
  RSA602109  Leptosiphon parviflorus Scott D. White 1997-5-6 5036 Orange Santa Ana Mountians, Santiago Canyon Area: Unnamed tributary to Santiago Creek flowing from the SW, directly W of Pancho Canyon. Lomas de Santiago S179. 366 Comment
  SBBG132098  Lessingia glandulifera S. D. White 2003-10-9 9822 Riverside Pine Cove area, Dutch Flat; San Jacinto Mtns 1753 Comment
  RSA655213  Lessingia glandulifera var. glandulifera Scott D. White 1999-7-9 7533 Riverside Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road S24.2. 1432 Comment
  RSA681897  Lessingia glandulifera var. glandulifera Scott D. White, Michael Honer, Dylan Hannon 2003-7-16 9627 Los Angeles Santa Clarita Area: Santa Clara River wash, near Soledad Canyon Rd. bridge. Upstream and downstream ca. 1.5 miles. 390 Comment
  RSA685159  Lessingia glandulifera var. glandulifera Scott D. White 2003-7-25 9644 Los Angeles Santa Clarita area; Sand Canyon (tributary to Santa Clara River) just above trailer park. 506 Comment
  UCR95950  Lessingia glandulifera var. glandulifera Scott D. White 1996-8-1 4406 A Riverside Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area 1829 Comment
  RSA626400  Lewisia rediviva var. minor Scott D. White, Valerie Soza 1998-6-3 6629 San Bernardino Mountain Crest above Lucerne Val: Pluess-Staufer mining area S of Crystal Ck and N of Fawnskin. 2287 Comment
  RSA703626  Leymus condensatus Scott D. White, Angelia Carey 2004-9-16 10749 Riverside Along Poppet Creek NE of San Jacinto River. Along open sandy dry wash and adjacent roadside. 561 Comment
  RSA735108  Limosella acaulis Scott D. White, Justin M. Wood 2007-4-30 11655 San Bernardino San Bernardino Mountains: Big Bear Valley. Former 'Moon Camp' site, north shore of Big Bear Lake. 2073 Comment
  UCR91369  Linanthus androsaceus Scott D. White, M. Jacobsmeyer 1996-4-20 3941 Riverside Elsinore Basin, Bundy Canyon, SE of Lake Elsinore. c. 1 road mi east of Bundy Canyon Road exit from Hwy I-15 freeway. south of road. 451 Comment
  UCR87255  Linanthus breviculus Scott D. White 1992-4-30 92- 93 San Bernardino San Bernardino Mtns./Mojave Desert, near confluence of Deep Creek and Mojave River 1009 Comment
  UCR169807  Linanthus demissus Scott D. White, David Charlton 2005-5-10 11034 San Bernardino Eastern Mojave Desert, Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  RSA689560  Linanthus dianthiflorus Scott D. White, Michael Honer 2003-4-25 9106 Riverside San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. West side of road, on alluvial fan adjacent steep east-facing mountain slope. 610 Comment
  UCR166702  Linanthus killipii Scott D. White, Jennifer H. Jones 2005-5-3 10995 San Bernardino San Bernardino Mtns, North of Baldwin Lake. Private land adjacent to CA Department of Fish and Game Baldwin Lake Preserve and to San Bernardino National Forest 2058 Comment
  RSA741068  Linanthus lemmonii Scott D. White, Justin M. Wood 2008-6-5 12076 Riverside San Jacinto Mountains: Garner Valley: Hwy 74 at Thomas Mountain Rd. - SW corner of junction. 1326 Comment
  UCR213886  Linanthus parviflorus Scott D. White, Angelia Carey 2004-4-5 9988 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  RSA627749  Linaria canadensis var. texana Scott D. White 1998-3-18 6212 Orange UCI Campus: Site of proposed Research Park, Southwest of main campus circle, ca. halfway between Berkley Ave. and new Freeway (Bonita Cyn.). Plains dissected by a series of gullies. 37 Comment
  UCR90365  Linaria canadensis var. texana Scott D. White 1995-6-30 3424 Riverside Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence 396 Comment
  SD187480  Linaria genistifolia subsp. dalmatica Scott D. White, Kent Hughes 2006-6-20 11516 San Bernardino South side of Big Bear Laek, ca. 200 acres vacant land between Sawmill Canyon and develop areas. West of Sugarloaf neighborhood and north of Villa Grove neighborhood. 2149 Comment
  RSA702905  Linum grandiflorum Scott D. White, Pam DeVries 2004-5-18 10447 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  UCR214916  Linum lewisii Scott D. White, Justin M. Wood 2009-5-26 12967 San Bernardino San Bernardino Mountains, Wildhorse Road (2N93.2) directly south of 'Peak 9385 2530 Comment
  UCR213794  Lithophragma affine Scott D. White, Justin M. Wood, Chris Huntley, Jamie Miner 2009-5-12 12695 Los Angeles San Gabriel Mountains, Millard Canyon, north of Altadena via Chaney Trail, in the vicinity of intersection with Echo Mountain Lower Fire Road 707 Comment
  UCR91218  Lithophragma affine Scott D. White 1996-3-31 3859 Riverside Elsinore Basin, Bundy Canyon, SE of Lake Elsinore; c. 1 road mile (+- 0.2 mi) east of Bundy Canyon Road exit from Hwy I-15. About 40 ft. south of road along mapped intermittent blueline stream 463 Comment
  UCR91489  Lithophragma bolanderi Scott D. White 1995-3-14 2544 Los Angeles San Gabriel Mtns., San Dimas Canyon Rd, upslope from San Dimas Reservoir. 457 Comment
  UCR114759  Lithophragma parviflorum Scott D. White, D. E. Bramlet 1999-4-22 7236 Riverside Lake Skinner area, Ridgetop, north, west, and northwest facing slopes of Bachelor Mtn. 762 Comment
  RSA659497  Lobelia cardinalis subsp. graminea Chris White 1991-5-20 24 Los Angeles Point Fermin. Comment
  UCR93535  Lobelia cardinalis var. pseudosplendens Scott D. White, Rob Johnson 1995-11-10 3744 San Bernardino San Bernardino Mtns., unnamed canyon east of Devil Canyon, c. 1.5 air mi north of San Bernardino State University, & c. 1 air mi west of peak mapped as 'Cloud, BM 3831 793 Comment
  SBBG119064  Lobelia dunnii S. D. White 2004-7-28 10658 Los Angeles Clear Crk area, "The Pines" picnic area, immediately S of Angeles Forest Hwy, ca. 0.5 mi W of jct with Angeles Crest Hwy (Condor Pk: T2N R12W S8) 976 Comment
  UCR180370  Loeflingia squarrosa Scott D. White, Pam Devries 2006-5-10 11421 Los Angeles SE Tehachapi Mtns, Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Road 1098 Comment
  RSA632112  Loeseliastrum matthewsii Scott D. White, Tasha La Doux 1998-7-23 6912 San Bernardino East of Blackhawk Mtn: Arrastre creek watershed, Terrace Srpings area near former site of Partin limestone mine. Above disused quarry, on S-facing slope below peak 5636. 1677 Comment
  RSA676084  Loeseliastrum schottii Scott D. White 2001-4-12 8315 Riverside Shaver's Valley. South of the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station. 320 Comment
  UCR177180  Loeseliastrum schottii Scott D. White, Michael Honer 2003-4-25 9123 Riverside San Bernardino Mtns, Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm, west side of road 671 Comment
  UCR86303  Logfia depressa Scott D. White 1995-4-12 2825 San Bernardino Southeast Mojave Desert, Unnamed, unimproved road, 0.5 road mile north of Hwy 62 360 Comment
  RSA691965  Logfia filaginoides Scott D. White 2001-4-18 8359 B Riverside Coachella Valley: Palm Springs. NE corner of Sunrise Dr. and San Raphael Dr. (Palm Springs) 152 Comment
  RSA703029  Logfia filaginoides Scott D. White, Michael Honer, Brian Leatherman 2004-5-11 10363 San Bernardino Northeast of Barstow, east of Coyote Dry Lake. Bajadas and hills ca. 2 miles east of 'Manix Tank Trail' south of (present) Ft. Irwin. 579 Comment
  RSA603314  Lolium perenne Scott D. White 1997-5-21 5199 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA603344  Lolium perenne Scott D. White 1997-6-12 5322 Orange East of San Juan Capistrano: San Juan Creek beteen Highway 74 bridge and Mission Vieja site, i.e. ca. 2 - 4 miles E of I-15 [Interstate 5] / Highway 74 junction. 46 Comment
  UCR100179  Lolium perenne Scott D. White 1993-3-5 1125 Orange Tustin. Marine Air Corps Air Station: SE of Red Hill Ave and NE of Barranca 15 Comment
  RSA616532  Lolium perenne subsp. multiflorum Scott D. White 1996-5-15 4044 Los Angeles Southern Coastal region: Marina Del Rey Area; Ballona Creek floodplain W of Lincoln Blvd. & S of Jefferson Blvd. 3 Comment
  RSA674720  Lomatium lucidum Scott D. White, P. De Vries 2000-5-18 7904 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  UCR144078  Lomatium mohavense Scott D. White, Julie Greene 1998-6-1 6575 San Bernardino San Bernardino Mtns, Desert slope above Lucerne Valley. Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and south of processing plant 1524 Comment
  UCR84630  Lomatium mohavense Scott D. White 1992-5-20 92- 146 San Bernardino N slope of San Bernardino Mtns., S of Lucerne Valley on alluvial slope below Pfizer limestone quarry in Marble Canyon (first large canyon west of Cushenbury Canyon & Hwy 18) 1402 Comment
  UC1951135  Lomatium utriculatum Scott D. White, Justin Wood 2009-5-19 12779 Kern TEHACHAPI MOUNTAINS: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. USGS Tehachapi South 7.5' Quad. Comment
  UCR149954  Lomatium utriculatum Scott D. White 2004-5-5 10290 Los Angeles Transverse Range; Liebre Mountains, Bald Mountain area, west of Old Ridge Route 1341 Comment
  RSA563886  Lomatium vaginatum Scott D. White 1993-4-20 1218 Riverside Ridge SE of Estelle Peak, Gavilan Hills. 793 Comment
  CAS-BOT-BC240668  Lonicera interrupta A. M. White 1974-6-1 1408 Orange Ca. 20 mi. E. of Santa Ana, N. of Silverado Canyon Comment
  SD181620  Lonicera subspicata Scott D. White 1999-5-4 7296 San Diego I-15 corridor, south of Escondido, just west of the I-15 freeway, between the Mercy Road/Scripps Poway Road exit and Los PeA'asquitos. Revegetated coastal sage scrub on fill slope below freeway. 89 Comment
  UC2029940  Lonicera subspicata Scott D. White, T. B. Salvato 2001-6-8 8589 Riverside SANTA ANA MOUNTAINS: Southern margin of county, just northeast of Rainbow Valley. Comment
  UCR104187  Lonicera subspicata Scott D. White 1997-5-21 5197 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  RSA645004  Lonicera subspicata var. denudata Scott D. White 1999-5-4 7296 San Diego I-15 Corridor, South of Escondido: Just west of the I-15 freeway, between the Mercy Rd. / Scripps Poway Rd. exit and Los Penasquitos. 91 Comment
  RSA593383  Lotus Scott D. White 1996-7-24 4364 San Bernardino Fawnskin area: (N of Big Bear Valley); YMCA Camp Harold Whittle, 1.5 air mi N of Hwy 38 in Fawnskin. 2165 Comment
  UCR88656  Lotus argophyllus Scott D. White 1995-10-19 3717 Los Angeles Santa Susana Mtns, Above Chatsworth, +-0.1-0.4 air mi. north of Chatsworth Oaks Park (on Valley Circle Blvd), 0.7-1.0 air mi. SE of Chatsworth Peak 396 Comment
  RSA735901  Lotus corniculatus Scott D. White, Justin M. Wood 2008-6-24 12290 Riverside Beaumont Badlands: San Timoteo Canyon. Meadow along San Timoteo Creek. 640 Comment
  RSA554630  Lotus crassifolius Scott D. White 1992-8-29 718 San Bernardino San Bernardino Mountains, Heart Bar State Park, at the campground. 2104 Comment
  RSA627987  Lotus crassifolius Scott D. White 1998-8-13 7080 San Bernardino Runnings Springs Area: Cismontane crest above Highland. Adjacent to highway 18 on SW side; ca 2 road miles W of junction. Highway 330 and Highway 18. 1860 Comment
  RSA689499  Lotus hamatus Scott D. White 2001-4-19 8388 Riverside Perris Basin: Perris / Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5 - 2 mi. W of I-215 freeway. 442 Comment
  UCR158844  Lotus hamatus Scott D. White 1994-6-23 2086 Riverside Temecula/Murrieta Region, Santa Gertrudis Creek, c. 1 mi. east of Skunk Hollow 396 Comment
  RSA680834  Lotus heermannii var. heermannii Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8665 Riverside San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. i.e., southwest terminus of Double View Dr. west to creek. 1402 Comment
  RSA747859  Lotus heermannii var. heermannii Scott D. White, Justin M. Wood 2009-5-6 12682 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, large fill slope on the S side of Cogswell Reservoir. 793 Comment
  RSA627358  Lotus humistratus Scott D. White, Paul Kielhold 1998-5-14 6461 San Bernardino Oro Grande. Desert wash ca. 1 air mi due west of Sparkhule Mountain, near existing quarry. Potential expansion area for Riverside Cement Co. 900 Comment
  RSA710267  Lotus humistratus Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10925 San Bernardino Sidewinder Valley (N of Apple Valley). North of Black Mountain Quarry Rd on bajada below Black Mtn. 1018 Comment
  UCR103179  Lotus humistratus Scott D. White, Julie Greene 1997-3-12 4775 Riverside Perris Basin, Sun City, near Interstate Hwy 215, south of Perris and north of Menifee, low hills east of Bavaria Drive 488 Comment
  UCR213843  Lotus nevadensis Scott D. White, Justin M. Wood 2009-5-21 12858 Riverside San Jacinto Mountains, Garner Valley, near abandoned duck ponds, south of Quinn Flat 1366 Comment
  RSA740242  Lotus oblongifolius Scott D. White, Justin M. Wood 2008-7-8 12371 Riverside San Jacinto Mountains: Hurkey Creek Watershed- Bonita Vista Rd, ca 1/2 miles E and W of Hurkey Creek crossing. 1512 Comment
  UCR213811  Lotus procumbens Scott D. White, Justin M. Wood 2009-5-19 12768 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR94920  Lotus purshianus var. purshianus Scott D. White 1996-6-15 4466 Riverside Peninsular Ranges, San Jacinto Mountains, Idyllwild area. Alvin Meadows and unnamed canyon upstream. 1585 Comment
  UCR88823  Lotus rigidus Scott D. White 1995-5-19 3184 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp (ghost town) 1463 Comment
  RSA681848  Lotus salsuginosus Scott D. White, Michael Honer 2003-6-12 9541 Orange Southwestern Santa Ana Mtn. Foothills: Rancho Mission Viejo. Upper end of Trampas Canyon. 152 Comment
  RSA692264  Lotus salsuginosus Scott D. White, David E. Bramlet, Sandy Leatherman 2003-4-22 9042 Ventura Foothills of Big Mountain northeast of Moorpark College. 274 Comment
  UCR173881  Lotus salsuginosus Scott D. White, Michael Honer 2003-6-18 9560 Los Angeles Liebre Mtns, Canyon Country: immediately above homes and detention basins in tributary west of Tick Canyon 640 Comment
  UCR88528  Lotus salsuginosus Scott D. White, Chet McGaugh 1995-5-16 3078 Los Angeles Transverse Range; eastern Santa Susana Mtns, just west of San Gabriel mountains. 'Sunshine Canyon' (name not on topo), west of San Fernando Rd and Hwy I-5, just SW of interchange with Calif. Rte 14 Fwy 488 Comment
  RSA629027  Lotus salsuginosus var. salsuginosus Scott D. White 1998-6-28 6791 Riverside Corona: River Road bridge over the Santa Ana River. 159 Comment
  RSA676090  Lotus salsuginosus var. salsuginosus Scott D. White 2001-4-13 8321 Riverside Badlands; County landfill area north of Moreno Valley. About 1/4 air mi NW of the SR-60 Freeway jtn with Gilman Springs Rd. 595 Comment
  UCR91403  Lotus salsuginosus var. salsuginosus Scott D. White 1995-4-5 2719 .1 Riverside Moreno Valley, Base of slope in 'Badlands', off [Moreno-Redlands] Blvd 640 Comment
  RSA680915  Lotus strigosus Scott D. White 2003-3-21 8800 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 122 Comment
  RSA702972  Lotus strigosus Scott D. White, Michael Honer 2004-6-30 10541 Los Angeles San Gabriel Mountains: Mt. Baldy (town). Along Glendora Ridge Rd. ca. 0.25 mile SW of jtn. w/ Mt. Baldy Rd. 1311 Comment
  RSA708515  Lotus strigosus Scott D. White, Brian Leatherman 2005-3-18 10793 Los Angeles South Coast: City of Glendora, South Hills, just north of the I-210 Freeway. Ca. 0.3 air mi ENE of the I-210 / Sunflower intersection. 305 Comment
  UCR173876  Lotus strigosus Scott D. White 2003-3-21 8801 Orange Peninsular Range/Santa Ana Mtns, Foothills [above] Rancho Mission Viejo; E-facing slopes above an unnamed tributary to San Juan Creek 183 Comment
  UCR91409  Lotus strigosus Scott D. White 1995-4-5 2733 Riverside Perris Valley, Lakeview Mountains: directly south of Rosary Ave. at ' T ' intersection with Central Ave., in town of Nuevo 488 Comment
  UCR151101  Lotus strigosus var. hirtellus Scott D. White, Julie Greene 1998-8-1 6970 Riverside Peninsular Ranges/San Jacinto Mtns region, Idyllwild Area, within residential community above/parallel to E bank of Strawberry Creek, between crossing at Circle Drive and Humber Park 1951 Comment
  RSA736308  Lotus wrangelianus Scott D. White, Justin M. Wood 2008-3-25 11786 Riverside Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area. 274 Comment
  UCR73184  Ludwigia peploides Scott D. White 1992-10-8 906 Los Angeles Western Transverse Range; Santa Monica Mtns., Malibu, just north of Pacific Coast Hwy (= Calif. Hwy 1), extending as far E as Malibu Creek. Bounded on the S by Civic Center Road; terminates on the W in vicinity of Malibu School 91 Comment
  UC1929852  Ludwigia peploides subsp. peploides Scott D. White, Lynn Stafford 2007-6-27 11753 Riverside Chino Hills State Park: Santa Ana River floodplain just below Prado Dam. Comment
  RSA658296  Lunaria annua Scott D. White, B. Leatherman 2000-6-23 8087 San Bernardino Lake Arrowhead: Ochard Creek just above its confluence with the lake and below Highway 173. 1570 Comment
  RSA763423  Lupinus Scott D. White, Justin M. Wood 2009-6-2 13042 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  UC2029922  Lupinus andersonii S. D. White, K. Szabo 2001-7-2 8693 San Bernardino SAN BERNARDINO MOUNTAINS: Big Bear Valley; hills and minor drainageway just southeast of Baldwin Lake. Comment
  SEINET273136  Lupinus argenteus var. meionanthus Scott D. White 1997-8-9 5573 Mono Glass crk; E Sierra slpe between June Lk & Mammoth Lks ca.2-4 air mi directly W of jtn Hwy395/Deadman Rd trail & adj sl 2500 Comment
  RSA601071  Lupinus arizonicus Scott D. White 1995-4-12 2821 San Bernardino Unnamed unimproved dirt rd., +/- 0.5 road miles N of Hwy. 62. 360 Comment
  UC1930015  Lupinus bicolor Scott D. White, Justin Wood 2008-5-15 11999 Riverside San Jacinto Mountains: Johnson Meadow. Comment
  UCR84615  Lupinus bicolor Scott D. White, S. Ogg 1994-4-21 2000 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
  UCR84638  Lupinus concinnus Scott D. White, S. Ogg 1994-4-21 1988 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
  SEINET271859  Lupinus excubitus S. D. White 1996-3-18 3841 Los Angeles Marina Del Rey area; Ballona Ck. floodplain and adjacent N-faing slopw W of Lincoln Bl. and S of Jefferson BI. ca. 10ft 3 Comment
  UCR225076  Lupinus excubitus Scott D. White, Justin M. Wood 2009-6-2 13054 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  UCR149972  Lupinus excubitus var. austromontanus Scott D. White 2004-5-5 10307 Los Angeles Transverse Range; Liebre Mountains, Bald Mountain area, west of Old Ridge Route 1341 Comment
  RSA0101379  Lupinus excubitus var. hallii Scott D. White 1998-6-4 6651 Los Angeles Castaic Lake Area: Grasshopper Cyn. watershed, between 1-5Fwy./Old Ridge Route and the Lake. Proposed North Lake Planned Community. 427 Comment
  RSA653551  Lupinus excubitus var. hallii Scott D. White 1999-5-24 7405 (2 repl. total) Riverside San Jacinto Valley, San Jacinto River wash: Just N of City of San Jacinto, about 1 mile SE of State St. Bridge. 448 Comment
  RSA692585  Lupinus excubitus var. hallii Scott D. White, David E. Bramlet, Michael Honer 2003-4-23 9077 Ventura Foothills of Big Mountain northeast of Moorpark College. 213 Comment
  UC1930002  Lupinus excubitus var. hallii Scott D. White, Dave Bramlet, Michael Honer 2003-4-23 9077 Ventura MOORPARK: Foothills of Big Mountain northeast of Moorpark College. Comment
  CAS-BOT-BC216534  Lupinus excubitus var. johnstonii Scott D. White 1998-6-29 6815 Los Angeles W of Mount Islip: Just above eastern boundary of San Gabriel Wilderness. Ca. 4 mile closed section of Highway 39 from ca. 1.6 miles W of junction Crystal Lake access road to junction Highway 2. 2011 Comment
  RSA628812  Lupinus excubitus var. johnstonii Scott D. White, David E. Bramlet 1998-6-29 6815 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness; 4-mile closed section of Hwy. 39 from ca. 1.6 miles W of jctn. Crystal Lake access road to jct. Hwy 2. 1707 Comment
  RSA00104842  Lupinus formosus var. formosus Scott D. White, Justin M. Wood 2009-5-19 12749 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA702373  Lupinus hirsutissimus Scott D. White, Pam De Vries 2004-5-18 10417 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  UCR117663  Lupinus latifolius Scott D. White 1994-9-2 2450 San Bernardino San Bernardino Mtns, Whitewater River headwaters, South Fork Cabin and upstream c. 0.5 mi 2195 Comment
  UCR83018  Lupinus lepidus var. confertus Scott D. White 1993-7-14 1651 San Bernardino San Bernardino Mountains, north end of Fawnskin at base of Delamar Mountain 2141 Comment
  RSA627212  Lupinus microcarpus Scott D. White, Paul Kielhold 1998-5-14 6483 San Bernardino SW Mojave Desert: Oro Grande Area: West-facing slopes and bajada, west of Quartzite Mtn. near existing ''Shay Quarry.'' Potential expansion areas for Riverside Cement Co. quarry or overburden. 914 Comment
  UCR167311  Lupinus microcarpus Scott D. White, Jennifer H. Jones 2005-5-17 11048 San Bernardino W Mojave Desert, Oro Grande area: east of 'Klondike Mine'. Victorville Industrial Minerals proposed new silica quarry 976 Comment
  RSA618710  Lupinus microcarpus var. densiflorus Scott D. White 1998-5-19 6511 Los Angeles Castaic Lake Area: Grasshopper Canyon watershed, between 1-5 fwy./ Old Ridge Route and the lake. Proposed North Lake Planned Community. 427 Comment
  SBBG121960  Lupinus microcarpus var. densiflorus S. D. White, J. H. Jones 2005-5-17 11048 San Bernardino Oro Grande area, E of Klondike Mine 854 Comment
  UCR180593  Lupinus microcarpus var. densiflorus Scott D. White, Angelia Carey 2004-4-5 9980 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR90607  Lupinus microcarpus var. densiflorus Scott D. White 1995-6-29 3391 Riverside Santa Ana Mountains, Cole Creek, NW of Murrieta, just upstream from Murrieta Creek confluence 366 Comment
  UCR86316  Lupinus shockleyi Scott D. White 1995-4-12 2858 San Bernardino Mojave Desert, Just north of State Route 62 (Twentynine Palms Hwy), at intersection with Ironage Road 404 Comment
  RSA676091  Lupinus sparsiflorus Scott D. White 2001-4-13 8319 Riverside Badlands; County landfill area north of Moreno Valley. About 1/4 air mi NW of the SR-60 Freeway jtn with Gilman Springs Rd. 595 Comment
  UCR98905  Lupinus succulentus Scott D. White 1993-2-17 1051 Orange Vicinity of Olinda, near city of Brea, immediately north of Carbon Cyn Rd & east of Placentia Ave.; c. 1 mi. (airline) SSE of Tonner Cyn. 183 Comment
  RSA625864  Lupinus truncatus Scott D. White 1998-4-19 6269 Los Angeles Irwindale, San Gabriel River Basin, Santa Fe Flood Control Basin on disturbed alluvial fan. 152 Comment
  RSA673477  Lupinus truncatus Scott D. White, Tasha La Doux 2000-4-20 7694 Riverside South of Hemet: Gibbel Flat in the Santa Rosa Hills. 610 Comment
  SD143894  Lupinus truncatus Scott D. White 1997-3-28 4851 Orange Santas Ana Mountains; above Modjeska Canyon. 424 Comment
  UCR214925  Luzula comosa Scott D. White, Justin M. Wood 2009-5-26 12951 San Bernardino San Bernardino Mountains, unnamed seep just north of Wildhorse Spring on SBNF Road 1N19 2682 Comment
  RSA748664  Luzula comosa var. laxa Scott D. White, Marissa Caringella 2009-7-31 13338 San Bernardino Lower portion of Wildhorse Meadow and Wildhorse Creek from the meadow, down to the campsite (approx. 0.5 ml.) 2378 Comment
  RSA676123  Lycium andersonii Scott D. White 2001-4-5 8276 San Bernardino Black Mountain, north of Apple Valley. About 6 air miles east of I-15 freeway. Immediately north of Southdown Cement Limestone quarry. 1159 Comment
  UCR169915  Lycium andersonii Scott D. White, Jennifer H. Jones 2005-4-19 10969 Imperial Sonoran Desert, Fish Creek Mountains 213 Comment
  RSA675049  Lycium cooperi Scott D. White, B. Leatherman, Tasha La Doux, K. Hughes 2001-4-21 8398 San Bernardino Southwest Mojave Desert: Apple Valley. Bajada surface just west of Bell Mountain 884 Comment
  RSA750688  Lycium cooperi Scott D. White, Justin M. Wood 2009-6-3 13060 Kern Tehachapi Mountains: Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  SBBG123238  Lycium cooperi S. C. White with J. H. Jones 2005-6-1 11126 San Bernardino bajada above Lucerne Valley, alongside railroad line W of Mitsubishi cement plant and N of Hwy 18 1189 Comment
  UCR144097  Lycium cooperi Scott D. White, Tasha LaDoux, Brian Leatherman, Kent Hughes 2000-5-24 7926 San Bernardino W Mojave Desert, N of Apple Valley: toeslope and bajada NE of Black Mtn; proposed for quarry and waste expansion 1220 Comment
  UCR90620  Lythrum californicum Scott D. White 1995-6-29 3400 Riverside Santa Ana Mountains, Cole Creek, NW of Murrieta, just upstream from Murrieta Creek confluence 366 Comment
  RSA645830  Lythrum hyssopifolia Scott D. White, Pam DeVries, Leslie Backus, Sam Stewart 1999-5-5 7315 San Diego Pala: Alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mts. CalMat gravel quarry and adjacent area. 152 Comment
  RSA702471  Machaeranthera arida Scott D. White, Michael Honer 2004-4-8 10090 San Bernardino Manix Tank Trail, east of Coyote Dry Lake and south of Fort Irwin boundary (2004). 610 Comment
  RSA627617  Machaeranthera canescens Scott D. White 1998-9-8 7108 San Bernardino Mountain crest above Lucerne Valley, west of John Peak. Rancho Santa Ana / San Bernardino NF Carbonate-Endemic Project 1998 plot no. 172. 2332 Comment
  RSA684323  Machaeranthera canescens Scott D. White, Michael Honer 2003-10-6 9775 San Bernardino San Bernardino Mountains: Pipes Canyon. Pipes Canyon Road (1N01) along canyon bottom, between abandoned cabin and BLM campground. 1982 Comment
  RSA554637  Madia elegans Scott D. White 1992-9-1 739 San Bernardino San Bernardino Mountains: N of Hwy 18, W of Metcalf Creek at Metcalf Bay, City of Big Bear Lake. 2073 Comment
  SBBG104644  Madia elegans S. D. White 1992-7-13 523 San Bernardino N of Hwy 18, bank of Metcalf Crk near confluence with Big Bear Lake; Big Bear Lake 2072 Comment
  UCR158836  Madia elegans Scott D. White 1994-7-9 2189 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR99676  Madia exigua Scott D. White 1992-6-8 92- 283 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Rock Camp Ranger Station: from the Station to c. 1 mi due E, and at widest part of the site, south of Hwy 173 1500 Comment
  UCR89790  Madia gracilis Scott D. White 1993-5-26 1408 San Bernardino San Bernardino Mtns, Lower Mill Creek Canyon, vicinity of Thurman Flats Picnic Area 1067 Comment
  RSA0104033  Malacothamnus densiflorus Scott D. White 1991-5-13 91 -111 Riverside Hwy 79, immediately W of U.S. Forest Service Campground at Dripping Springs. 549 Comment
  SD140083  Malacothamnus densiflorus Scott White 1993-4-22 1240 Riverside North Alberhill Ranch, in hills N of Walker Canyon Comment
  RSA748708  Malacothamnus fasciculatus Scott D. White, Dustin Ray 2009-6-5 13103 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  UC2015573  Malacothamnus fasciculatus Scott D. White 1996-2-18 3806 Riverside Perris Basin Double Butte, NW of Winchester. SE-facing slope of W butte and alluvial soil at base. Comment
  UCR79944  Malacothamnus fasciculatus Scott D. White 1992-6-23 92- 404 B San Bernardino San Bernardino Valley, Muscupiabe Hills, south of Glen Helen Regional Park, along a stream 642 Comment
  UCR90972  Malacothamnus fasciculatus Scott D. White 1996-2-18 3806 Riverside Perris Basin, Double Butte, NW of Winchester, SE-facing slope of west butte and alluvial soil at base 490 Comment
  RSA549991  Malacothamnus fasciculatus var. laxiflorus Scott D. White 1992-9-23 851 -a Orange Vicinity of Olinda, near city of Brea, immediately N of Carbon Cyn Rd & E of Placentia Ave.; ca. 1 mi. (airline) SSE of Tonner Cyn. 183 Comment
  OBI66295  Malacothamnus fremontii Scott D. White 2004-8-11 10705 Los Angeles San Gabriel Mts; About 8 air mi W-NW of Wrightwood. E of Fenner Saddle rd on Pacific Crest Trail 2195 Comment
  SBBG119199  Malacothamnus fremontii S. D. White 2004-8-11 10705 Los Angeles ca. 8 air mi WNW of Wrightwood, E of Fenner Saddle Rd on Pacific Crest Trail; T4N R8W S31, SE1/4 2073 Comment
  UCR146212  Malacothamnus fremontii Scott D. White 2004-8-11 10705 Los Angeles San Gabriel Mtns, c. 8 air mi WNW of Wrightwood; east of Fenner Saddle Rd. on Pacific Crest trail 2195 Comment
  RSA618729  Malacothamnus marrubioides Scott D. White, Sandy Leatherman 1998-5-19 6519 Los Angeles Castaic Lake Area: Grasshopper Canyon watershed, between 1-5 fwy./ Old Ridge Route and the lake. Proposed North Lake Planned Community. 427 Comment
  RSA681855  Malacothamnus marrubioides Scott D. White, Michael Honer 2003-6-18 9570 Los Angeles Liebre Mountains: Canyon Country. Steep, actively eroding slopes immediately above homes and detention basins in tributary to west of Tick Canyon. 549 Comment
  RSA673873  Malacothrix clevelandii Scott D. White 2000-5-27 7939 Riverside San Jacinto Mountains: Baldy Mtn. area. 1616 Comment
  RSA702877  Malacothrix coulteri Scott D. White, Michael Honer 2004-4-8 10067 San Bernardino Manix Tank Trail, southeast of Coyote Dry Lake and ca. 1 mi NW of jtn. with powerline access road. 543 Comment
  UCR88829  Malacothrix coulteri Scott D. White, S. Ogg 1995-5-19 3154 Inyo Northern Mojave Desert, Historic Radcliffe Mine, ridgetop and steep mountainside above Pleasant Cyn. 1982 Comment
  UCR134339  Malacothrix glabrata Scott D. White, Julie Greene 1998-6-1 6606 San Bernardino San Bernardino Mtns, Desert slope above Lucerne Valley. Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and south of processing plant 1524 Comment
  UCR180584  Malacothrix glabrata Scott D. White, Angelia Carey 2004-4-5 9999 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR84640  Malacothrix glabrata Scott D. White, Steve Ogg 1994-4-21 1986 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
  SD232193  Malacothrix saxatilis Scott D. White, Brian Leatherman 2003-11-17 9859 Los Angeles Northeastern LA Basin: Glendora. South Hills between Big Dalton Wash and the I-10 Freeway. 274 Comment
  UCR139906  Malacothrix saxatilis Scott D. White 1997-5-14 5141 Los Angeles Base of San Gabriel Mtns, Big Tujunga Wash, Sunland-Tujunga area, SW of 210 Freeway, east of Hansen Dam and north of Wentworth Street 351 Comment
  UCR83579  Malacothrix saxatilis Scott D. White 1993-6-26 1588 San Bernardino San Bernardino Mtns., unnamed canyon west of Mountain Home Canyon, north of Hwy 38 at Thurman Flats 1372 Comment
  RSA549990  Malacothrix saxatilis var. tenuifolia Scott D. White 1992-9-23 857 Orange Vicinity of Olinda, near city of Brea, immediately N of Carbon Cyn Rd & E of Placentia Ave.; ca. 1 mi. (airline) SSE of Tonner Cyn. 183 Comment
  RSA692250  Malacothrix saxatilis var. tenuifolia Scott D. White, Michael Honer 2003-5-27 9401 Riverside Gavilan Hills / Temescal Canyon: Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak '2349.' 396 Comment
  SEINET269556  Malacothrix saxatilis var. tenuifolia Scott D. White 1996-5-27 4069 Riverside 'Badlands' Jackrabbit Canyon east of Moreno Valley and south of Calimesa between state highway 60 and Gilman Spring R 518 Comment
  SD143832  Malva parviflora Scott D. White 1996-12-26 4643 Riverside Perris area. 424 Comment
  UCR103163  Malva parviflora Scott D. White 1997-3-26 4812 Orange Univ. of Calif. Irvine Campus, east of main campus at site of proposed student recreation center, east of main campus, between California Avenue and Culver Drive. 40 Comment
  UCR180347  Malva parviflora Scott D. White, Angelia Carey 2004-4-5 10031 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCD116707  Malvella leprosa F. R. Whitehead 1931-9-1 s.n. San Joaquin Stockton, CA. Comment
  SD143936  Marah macrocarpa Scott D. White 1997-2-2 4661 Los Angeles San Dimas/Pomona area; Bonelli Regional Park 239 Comment
  SD187430  Marrubium vulgare Scott D. White, Angelia Carey 2004-5-7 10335 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills 548 Comment
  RSA741110  Medicago minima Scott D. White, Justin M. Wood 2008-6-17 12160 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  RSA644632  Medicago polymorpha Scott D. White 1993-3-12 1141 Riverside San Bernardino Basin: San Jacinto Valley: Perris Valley Pipeline. 439 Comment
  SD144119  Melica frutescens Scott D. White 1997-3-28 4840 Orange Above Modjeska Canyon, proposed water tank site 424 Comment
  UCR78461  Melica frutescens Scott D. White 1993-4-22 1241 Riverside Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon 489 Comment
  SEINET235745 Image available Melica imperfecta Scott D. White, Pam Devries; Scott Crawford 1998-3-26 6246 San Bernardino Cismontane Redlands: Santa Ana River Wash just SW of confluence Santa Ana River and Mill Creek behind Mill Creek Levee 518 Comment
  CAS-BOT-BC281141  Melica stricta Scott D. White 1997-6-2 5288 San Bernardino San Bernardino Mts. Mountain crest above Lucerne Val: Pluess - Staufer mining area S of Crystal Creek and N of Fawnskin - proposed for quarry expansion 2315 Comment
  UCR180313  Melica stricta Scott D. White, Kent Hughes 2006-6-20 11550 San Bernardino San Bernardino Mtns, Big Bear Lake area, south side of lake, c. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood 2226 Comment
  UCR92054  Melilotus albus Scott D. White 1995-2-7 2530 Los Angeles San Gabriel Mtns., Santa Susana Mtns, Sunshine Canyon, directly west of Hwy I-5 just south of interchange with Hwy 14 457 Comment
  RSA554100  Melilotus indicus Scott D. White 1991-6-20 91 -164 San Bernardino San Bernardino Basin: West end of Crafton Hills, at E terminus of Citrus Avenue, ca. 0.5 mile (air) SW of Crafton Reservoir. 640 Comment
  UCR93323  Melilotus indicus Scott D. White 1996-5-15 4040 Los Angeles Southern Coastal region, Marina Del Rey Area; Ballona Creek floodplain W of Lincoln Blvd. & south of Jefferson Blvd. 3 Comment
  UCR194818  Melinis repens Scott D. White, Justin Wood 2007-4-16 11652 Riverside Peninsular Range, near Rainbow Valley, mountains west of I-15 Fwy and immediately north of San Diego County boundary 579 Comment
  UCR166190  Mentzelia desertorum Scott D. White, M. D. Wilcox 1995-4-20 2916 San Bernardino SE Mojave Desert, c. 35 air mi. east of 29 Palms, on unnamed dirt road west of Cadiz Lake salt flats, c. 18 road mi. north of Hwy 62 200 Comment
  RSA767274  Mentzelia montana Scott D. White, Justin M. Wood 2009-5-26 12969 San Bernardino San Bernardino Mountains: Wildhorse Rd (2N93.2) +/- directly south of peak 9385 . 2500 Comment
  RSA741563  Mentzelia veatchiana Scott D. White, Justin M. Wood 2007-4-30 11674 San Bernardino San Bernardino Mountains: Big Bear Valley. Former Moon Camp site, north shore of Big Bear Lake. 2073 Comment
  UC1929951  Mentzelia veatchiana Scott D. White, Justin Wood 2008-6-16 12133 Riverside San Jacinto Mountains: Meadow at Quinn Flat. Comment
  UCR199920  Mesembryanthemum nodiflorum Scott D. White, Justin Wood 2008-4-15 11879 Riverside Perris Valley, Interstate 215, [Menifee Valley/Sun City - Perris region] between Nuevo Rd and Scott Rd. 518 Comment
  RSA617406  Micropus californicus Scott D. White 1998-5-19 6527 Los Angeles Castaic Lake Area: Grasshopper Canyon watershed, between 1-5 fwy./ Old Ridge Route and the lake. Proposed North Lake Planned Community. 427 Comment
  UCR107842  Microseris douglasii subsp. platycarpha Scott D. White 1998-3-16 6210 Orange University of California, Irvine campus. Site of proposed Research Park. SW of main campus circle, c. halfway between Berkeley Ave. and new freeway (Bonita Canyon). 37 Comment
  UCR199675  Microseris heterocarpa Scott D. White, Justin M. Wood 2008-4-9 11842 San Bernardino Chino Hills, Chino Hills State Park, in and adjacent to the northern park boundary, to the west and southwest of the main park entrance 512 Comment
  RSA598918  Microseris lindleyi Scott D. White 1997-3-28 4846 Orange Above Modjeska Canyon, proposed water tank site 425 Comment
  RSA616372  Microseris lindleyi Scott D. White, Pam DeVries 1998-4-20 6329 Los Angeles Soledad Canyon area: Proposed quarry area N of Soledad Canyon Rd., S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Canyon. 580 Comment
  UCR84608  Microseris lindleyi Scott D. White, S. Ogg 1994-4-21 1948 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
  RSA0018790  Mimetanthe pilosa Scott D. White, Angelia Carey 2004-6-4 10472 Riverside San Jacinto Mountain foothills: San Jacinto River wash and adjacent alluv. benches, near Indian Creek confluence. 503 Comment
  UCR95185  Mimulus aurantiacus var. pubescens Scott D. White, D. Haselfeld 1996-6-27 4213 San Bernardino San Bernardino Mtns., Yucaipa/Oak Glen Area: c. 0.7 mi north of Wildwood Cyn Rd. and 1 air mi west of Oak Glen Rd 1341 Comment
  RSA527878  Mimulus brevipes Scott D. White 1991-5-10 91 -156 Riverside Hwy 79, immediately W of U. S. Forest Service campground at Dripping Springs. 549 Comment
  RSA592713  Mimulus brevipes Scott D. White, Duayne Haselfeld 1996-7-3 4294 San Bernardino Yucaipa/Oak Glen area: E of Oak Glen Rd. and W of Mile High Ranch. Along road parallel to Wallace Ck. and unnamed tributary. 1250 Comment
  RSA681048  Mimulus brevipes Scott D. White, Michael Honer 2003-5-29 9433 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. Steep, gen. south-facing slopes above trib. to Trampas Canyon, ca. 0.6 air mi. S of Ortega hwy and ca. ca. 0.5 mi west of Trampas Cyn. 122 Comment
  RSA682623  Mimulus brevipes Scott D. White, Michael Honer 2003-5-7 9211 Los Angeles Liebre Mountains: Tapia Canyon, about 2 air miles east of Interstate 5 junction at 'Old Ridge Route.' 427 Comment
  RSA702369  Mimulus brevipes Scott D. White, Pam De Vries 2004-5-18 10421 Los Angeles Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. 396 Comment
  RSA702438  Mimulus cardinalis Scott D. White 2004-7-28 10661 Los Angeles San Gabriel Mountains: Clear Creek area. In and around 'The Pines' picnic area, immediately S of Angeles Forest Hwy, ca. 0.5 mi W of jtn. with Angeles Crest Hwy. 976 Comment
  RSA655195  Mimulus floribundus Scott D. White 1999-7-13 7552 San Bernardino Upper Santa Ana River Watershed: Clark's Grade, former Clark's Ranch site to mountain crest. 1645 Comment
  UCR151064  Mimulus floribundus Scott D. White 1998-6-17 6745 Riverside Peninsular Ranges; Gavilan Hills, along Gavilan Rd. or Santa Rosa Mine Rd.; c. 7 mi survey route from Gavilan/ Cajalco Rd. junction. south and east to Santa Rosa Mine/ Post Rd. junction 671 Comment
  UCR98307  Mimulus floribundus Scott D. White 1992-8-29 732 San Bernardino San Bernardino Mtns., Heart Bar State Park, c. 0. 25 mi. south of Heart Bar Campground, along Santa Ana River, between the campground and the river. 2104 Comment
  RSA592711  Mimulus fremontii Scott D. White, Duayne Haselfeld 1996-7-3 4290 San Bernardino Yucaipa/Oak Glen area: E of Oak Glen Rd. and W of Mile High Ranch. Along road parallel to Wallace Ck. and unnamed tributary. 1250 Comment
  UCR157236  Mimulus moschatus Scott D. White 1994-7-1 2158 San Bernardino San Bernardino Mtns., between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  RSA689523  Mimulus parishii Scott D. White, Brian Leatherman 2002-6-10 8780 Riverside Whitewater river canyon, ca. 1 mi below trout farm 628 Comment
  UCR79937  Mimulus pilosus Scott D. White 1992-6-23 92- 397 San Bernardino San Bernardino Valley, Muscupiabe Hills, south of Glen Helen Regional Park, along a stream 642 Comment
  UCR84677  Mimulus pilosus Scott D. White 1993-6-9 1501 San Bernardino San Bernardino Valley, Santa Ana River wash at Alabama St. 367 Comment
  UCR89250  Mimulus pilosus Scott D. White 1995-9-22 3679 Riverside San Jacinto Valley, March Air Force Base, west of Plummer St. and south of Cactus Ave., 0.7 mile west of 215 Fwy. 460 Comment
  UCR92265  Mimulus pilosus Scott D. White, M. A. Patten 1995-8-16 3540 Riverside San Jacinto Valley, Just west of Hemet, valley floor and foothills at SE margain of Lakeview Mts. north of Florida Ave. (SR 74) and west of California Avenue 500 Comment
  RSA674779  Minuartia douglasii Scott D. White, Kent Hughes 2000-5-16 7851 Los Angeles San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn. 976 Comment
  UCR149817  Minuartia douglasii Scott D. White, John Green 2004-4-14 10144 San Bernardino San Bernardino Mtns, Whitewater River watershed, vicinity of Wathier Landing 1280 Comment
  CAS-BOT-BC434566  Mirabilis albida Scott D. White; Tracy Tennant 1998-9-11 7117 San Bernardino San Bernardino Mts. Rattlesnake Canyon Area: near road on N-facing slope of Mineral Mtn. 2070 Comment
  VVC317  Mirabilis bigelovii Scott D. White 1995-4-13 2870 San Bernardino Mojave Desert, Amboy Road at crest of pass over Sheephole Mountains, NE of Twentynine Palms and S of Bristol Dry Lake Comment
  UCR78649  Mirabilis californica Scott D. White 1992-8-24 698 San Bernardino San Bernardino Mtns., San Bernardino National Forest, Oak Cove Creek, NW of Valley of the Falls Drive, c. 1 mi east of the junction with St Hwy 38, just before bridge crossing Mill Creek. 1829 Comment
  SD241903  Mirabilis laevis Scott D. White, Justin M. Wood 2009-5-19 12824 Kern Tehachapi Mountains: Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UCR213822  Mirabilis laevis Scott D. White, Justin M. Wood 2009-5-19 12824 Kern Tehachapi Mountains, Oak Creek Canyon, 1.8 miles southwest of intersection of Oak Creek Road and Tehachapi Willow Springs Road 1372 Comment
  SD187440  Mirabilis laevis var. crassifolia Scott D. White, Angelia Carey 2004-4-16 10179 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes 548 Comment
  UCR166532  Mirabilis laevis var. villosa Scott D. White, Brian Leatherman 2005-5-4 11011 Riverside Sonoran Desert, Eastern Coachella Valley. Thermal area; bajada below Mecca Hills and east of the Coachella Canal 49 Comment
  RSA750523  Mirabilis pumila Scott D. White, Marissa Caringella 2009-7-17 13298 San Bernardino San Bernardino Mountains: Santa Ana River, unnamed canyon and ridgeline immediately E of Wildhorse Canyon, N of Hwy 38. 2006 Comment
  UCR82747  Monardella breweri subsp. lanceolata Scott D. White 1993-7-17 1714 San Bernardino San Bernardino Mtns., W fork of Noble Creek (Cherry Canyon), and dry ridge to the east, west of Oak Glen Conservation Camp, along the Forest Service road 1677 Comment
  UCR96962  Monardella lanceolata Scott D. White, Julie Greene 1994-8-28 2414 San Bernardino San Bernardino Mountains, Santa Ana River canyon, Seven Oaks area: USFS Road 1N04 at Sand Creek crossing (c. 0.6 mi east of Mill Creek crossing) 1646 Comment
  RSA741177  Monardella linoides subsp. linoides Scott D. White, Justin M. Wood 2008-6-17 12179 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  UCR213979  Monardella linoides subsp. oblonga Scott D. White, Justin M. Wood 2009-6-2 13044 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  UCR82707  Monardella linoides subsp. stricta Scott D. White 1994-7-19 2311 San Bernardino San Bernardino Mtns, San Bernardino National Forest, headwaters of Holcomb Creek 2287 Comment
  UCR83035  Monardella linoides subsp. stricta Scott D. White 1993-7-14 1679 San Bernardino San Bernardino Mountains, north end of Fawnskin at base of Delamar Mountain 2141 Comment
  RSA683803  Monardella odoratissima Scott D. White, Dylan Hannon, Michael Honer 2003-8-6 9760 San Bernardino San Bernardino Mountains: Mill Creek Canyon, east of Forest Falls; +/- old dolomite quarry to jumpoff. Canyon bottom and base of adjacent mountain slopes. 2012 Comment
  UCR205958  Monolepis nuttalliana Scott D. White, Michael Honer 2004-4-8 10076 San Bernardino Central Mojave Desert, Manix Tank Trail, southeast of Coyote Dry Lake and c. 1 mi northwest of the junction. with powerline access road 543 Comment
  UCR80686  Montia fontana Scott D. White 1992-6-8 92- 391 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Rock Camp Ranger Station: from the Station to c. 1 mi due E, and at widest part of the site, south of Hwy 173 1500 Comment
  SD227849  Morus alba Scott D. White 1997-5-14 5139 Los Angeles Big Tujunga Wash: Sunland-Tijunga area; alluvial fan below San Gabrial Mts. SW of I-210 Freeway, E of Hansen Dam and N of Wentworth St. USGS 7.5' Sunland quad. 86 Comment
  RSA601377  Muhlenbergia asperifolia Scott D. White 1992-8-14 648 San Bernardino City of Big Bear Lake, N of Hwy 18, W of Metcalf Creek at Metcalf Bay. 2073 Comment
  RSA736957  Muhlenbergia filiformis Scott D. White, Justin M. Wood 2008-6-30 12324 San Bernardino Wildhorse Meadows. 2561 Comment
  RSA674595  Muhlenbergia microsperma Scott D. White, Tasha LaDoux 2000-6-16 8010 Riverside Menifee/Sun City area: South of McColl Ave. and east of I-215 freeway. 442 Comment
  SBBG120283  Muhlenbergia microsperma S. C. White, B. LaHaye 1998-3-5 6106 Unknown northwestern region, Hwy 1, ca. 30 km S of Santo Tomas, Baja California Norte 300 Comment
  RSA751082  Muhlenbergia richardsonis Scott D. White, J. D. England 2009-7-8 13229 -B San Bernardino Cienega Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. 2095 Comment
  RSA680487  Muilla maritima Scott D. White, Michael Honer, Dylan Hannon 2003-6-24 9593 Riverside Mountains west of I-15 Freeway and immediately north of San Diego County boundary. 335 Comment
  UCR119919  Muilla maritima Scott D. White, Julie Greene 1998-6-11 6720 A San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley. Mitsubishi Cement property just east of Cushenbury Quarry and west of Hwy 18 1463 Comment
  UCR96888  Muilla maritima Scott D. White 1993-4-25 1269 Riverside Santa Rosa Plateau, Jensen Porperty; over ridge from Nature Conservancy reserve, near Avocado Mesa Road and Calle De Mucho Comment
  UC1971485  Myriopteris newberryi Scott D. White 1999-5-28 7435 Riverside Ca. 3 air miles SE of jtn. Cajalco Rd. / Gavilan Rd.: East of Juniper Rd. between Blue Sky Drive and Celestial Dr. Comment
  RSA683164  Nassella lepida Scott D. White, Amanda Duchardt 2003-4-10 9016 Orange Ridges & east-facing canyons above Trampas Canyon. 122 Comment
  RSA682762  Nassella pulchra Scott D. White, Amanda Duchardt 2003-3-27 8864 Orange Canyon bottom and west facing slopes above Canada Gobernadora. 91 Comment
  RSA689608  Nasturtium officinale Scott D. White, Michael Honer 2003-5-27 9413 Riverside Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak 2349. 396 Comment
  UC1931110  Nasturtium officinale Scott D. White, Justin Wood 2008-6-18 12229 Riverside San Jacinto Mountains: K Flat Meadow. Comment
  UCR96866  Navarretia fossalis Scott D. White 1993-4-30 1320 Riverside San Jacinto Valley, Near intersection of Warren Rd. and Stetson Ave. 458 Comment
  UC1922319  Navarretia hamata Scott D. White, Jennifer H. Jones 2005-5-25 11113 Riverside Santa Ana Mtns: Rainbow area; mountain foothils west of I-15 Freeway and immediately N of San Diego County line. Comment
  RSA680325  Nemacladus Scott D. White, Michael Honer, Dylan Hannon 2003-6-25 9601 Los Angeles Liebre Mountains: Tapia Canyon area, ca. 2 - 3 air miles west of I-5 jtn. w/ Ridge Rt. Rd. 396 Comment
  RSA681397  Nemacladus glanduliferus var. orientalis Scott D. White 2001-3-29 8186 San Bernardino South-Central Mojave Desert: Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. 518 Comment
  HSC42249  Nemophila heterophylla Rich White 1977-4-23 25 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA688918  Nemophila menziesii Scott D. White, Michael Honer 2003-4-2 8897 Riverside Temescal Valley: Just west of I-15 Freeway and northeast of Lawson Dr. 305 Comment
  UCR214009  Nemophila menziesii Scott D. White, Angelia Carey 2004-4-5 9987 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR82753  Nicotiana acuminata Scott D. White 1993-7-17 1703 San Bernardino San Bernardino Mtns., W fork of Noble Creek (Cherry Canyon), and dry ridge to the east, west of Oak Glen Conservation Camp, along the Forest Service road 1677 Comment
  UC1922266  Nicotiana attenuata Scott D. White, Jennifer H. Jones 2005-6-16 11143 San Bernardino San Bernardino Mtns. / San Bernardino Valley: City of Yucaipa, east end, bajada below San Bernardino Mtns. East of Jefferson St. and south of Carter Ave. Comment
  UCR93493  Nicotiana attenuata Scott D. White, Julie Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-31 4123 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry 1646 Comment
  RSA716194  Nicotiana glauca Scott D. White, Angelia Carey 2004-4-5 10015 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  UC1922054  Nicotiana glauca Scott D. White, Angelia Carey 2004-4-5 10015 Riverside SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed. Comment
  RSA655722  Nicotiana obtusifolia Scott D. White 2000-6-4 8000 San Bernardino Foothills near Cajon Pass: Northwest of the junction Interstate 15 / State Hwy 138. Along dirt road ca. 1 air mile west of I-15, from SH-138 to about 1 air mile north of SH-138. 975 Comment
  UC1922320  Nicotiana quadrivalvis Scott D. White 2005-7-6 11156 Riverside San Gorgonio Pass: Cabazon. Toeslope of San Jacinto Mtns. and adjacent alluvial fan west of San Gorgonio River and south of I-10 Freeway. Cabazon 7.5' Quad. Comment
  UCR167537  Nicotiana quadrivalvis Scott D. White, J. Wood 2005-9-22 11226 Los Angeles Liebre Mtns, Tapia Canyon: c. 2 air mi east of the Interstate 5/Old Ridge Rt. junction 457 Comment
  RSA0060150  Nicotiana quadrivalvis Scott D. White 2000-5-1 7741 Riverside Corona: Western foothills of Santa Ana Mountains near Bedford Canyon. 351 Comment
  SBBG122028  Nicotiana quadrivalvis S. D. White with J. Wood 2005-9-22 11226 Los Angeles Tapia Cyn, ca. 2 air mi E of Interstate 5/Old Ridge Route jct 427 Comment
  SEINET269355  Nicotiana trigonophylla Scott D. White, Mike Wilcox 1995-4-20 2920 San Bernardino Southeast Mojave Desert: ca 35 air mi E of 29 Palms on unnamed dirt rd W of Cadiz Lake salt Flats ca 18 rd mi N of Hwy 200 Comment
  RSA627610  Nolina parryi Scott D. White 1968-9-11 7119 San Bernardino Rattlesnake Canyon Area: Bajada and north-facing toeslope of Mineral Mountain. 1921 Comment
  CAS-BOT-BC508625  Nothoscordum gracile Scott D. White 1996-4-13 3929 Los Angeles Geneva Ave., north of San Jose, south of Arrow Hwy.; west of Indian Hill, east of Towne, USGS Ontario quad. 323 Comment
  UCR92049  Nothoscordum gracile Scott D. White 1996-4-13 3929 Los Angeles Claremont. Geneva Avenue: north of San Jose, south of Arrow Highway, west of Indian Hill, east of Towne 323 Comment
  RSA655087  Oenothera californica Scott D. White 2000-4-10 7643 San Bernardino Colton: N of Mill St. and W of railroad tracks. 329 Comment
  UCR109045  Oenothera californica subsp. californica Scott D. White 1997-6-20 5391 San Bernardino San Bernardino Mtns., Fawnskin area: just W and upslope of USFS Rd 2N09; c. 1 mi north of junction with Hwy 18 2195 Comment
  UCR180373  Oenothera californica subsp. californica Scott D. White, Pam Devries 2006-5-9 11396 Los Angeles SE Tehachapi Mtns, Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy and SW of Gorman Post Road 1098 Comment
  UCR169801  Oenothera cespitosa Scott D. White, David Charlton 2005-5-10 11008 B San Bernardino Eastern Mojave Desert, Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  UCR199919  Oncosiphon piluliferum Scott D. White, Justin Wood 2008-4-15 11877 Riverside Perris Valley, Interstate 215, [Menifee Valley/Sun City - Perris region] between Nuevo Rd and Scott Rd. 518 Comment
  UCD169568  Opuntia X vaseyi Scott D. White; Duayne Haselfeld 1996-5-24 4067 San Bernardino San Bernardino Valley, Cajon Wash, just south of Institution Road and SE of County Sheriff's Driver Training site / county jail. c. 2 mi. west of Hwy I-215 and 2 mi. south of Glen Helen Regional Park. Comment
  UCR97143  Opuntia basilaris var. brachyclada Scott D. White 1997-4-11 4936 San Bernardino San Bernardino Mtns, Cajon Pass, Cajon Wash, just south of Hwy 138 crossing 884 Comment
  CAS-BOT-BC56843  Opuntia littoralis Scott D. White; Julie Greene 1996-5-23 4063 San Bernardino Field redacted by CAS, contact the data manager for more information 1584 Comment
  UCR139922  Opuntia littoralis var. vaseyi Scott D. White 1997-5-15 5153 Los Angeles Mojave Desert, Big Tujunga Wash. Sunland-Tujunga area; alluvial fan below San Gabriel Mtns. SW of I-210 Fwy, east of Hansen Dam, and N of Wentworth Street 351 Comment
  RSA735845  Orobanche bulbosa Scott D. White, Justin M. Wood 2008-5-5 11930 San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  UCR82938  Orobanche bulbosa Scott D. White 1993-5-13 1382 San Bernardino San Bernardino Mtns, Badger Canyon 671 Comment
  HSC65503  Osmorhiza berteroi R. White 1977-7-21 128 Siskiyou Slope below outlet of Raspberry Lake. 1512 Comment
  RSA600308  Oxalis pes-caprae Scott D. White 1997-3-12 4736 Los Angeles Zuma Beach; mouth of Zuma Creek, E end of the County Beach. 8 Comment
  UCR99085  Oxalis pes-caprae Scott D. White 1993-2-17 1052 Orange Vicinity of Olinda, near city of Brea, immediately north of Carbon Cyn Rd & east of Placentia Ave.; c. 1 mi. (airline) SSE of Tonner Cyn. 183 Comment
  SD181383  Oxytheca caryophylloides Scott D. White 2000-8-5 8119 Riverside San Jacinto Mts: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, Jan Jacinto River) 1402 Comment
  UC1735229  Oxytheca parishii var. goodmaniana Scott D. White with Valerie Soza, Tasha LaDoux, Kate Kramer 1998-7-22 6909 San Bernardino e of Blackhawk Mtn (Arrastre Creek watershed, Terrace Springs, at pk 5469, in/near plots C204EO and C211EO, RSA/San Bernardino National Forest Carbonate Endemic Project 1998); San Bernardino Mts, Arrastre Creek watershed Comment
  UCR213555  Packera subnuda Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-4 5518 Mono Central Sierra Nevada Mtns., Lee Vining Creek below Saddlebag Lake; above USFS Sawmill Campground, c. 2.5 road mi NW of the junction of Saddlebag Road and Hwy 120, c. 2 air mi east of Yosemite National Park boundary and 4 air mi north of Tioga Pass 2988 Comment
  SD227758  Palafoxia arida Scott D. White, Pam Devries 1998-2-9 6084 Riverside Coachella Valley. La Quinta / Palm Desert Area: Whitewater River Channel at and near Miles Ave. crossing. 29 Comment
  RSA709864  Panicum acuminatum var. acuminatum Scott D. White, Jennifer H. Jones 2005-5-25 11112 Riverside Rainbow area; mountain foothills west of I-15 Freeway and immediately N of San Diego County line. 335 Comment
  UCR85498  Panicum capillare Scott D. White 1993-6-15 1555 San Bernardino Santa Ana River Valley, Redlands, between Alabama and Tennessee St (Hwy 30) crossings in the Santa Ana River Wash 366 Comment
  UCR92357  Panicum capillare Scott D. White, S. Ogg 1994-10-17 2489 Riverside SW Perris Basin, Temecula: Murrieta Creek channel directly west of Cherry Street. 320 Comment
  RSA748185  Parietaria hespera Scott D. White, J. Wood, C. Huntley 2009-5-14 12719 -A San Bernardino Chino Hills: Aerojet property, just N of Chino Hills State Park boundary. 366 Comment
  RSA673548  Parietaria hespera var. californica Scott D. White, Tasha La Doux 2000-4-20 7704 Riverside South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills. 610 Comment
  RSA736784  Parkinsonia aculeata Scott D. White, Angelia Carey 2004-7-2 10553 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  UCR146489  Parkinsonia aculeata Scott D. White 2004-6-25 10459 B San Bernardino San Bernardino Valley, Yucaipa; corner of 8th St. and Ave E. 720 Comment
  UCR90967  Parkinsonia aculeata Scott D. White 1996-3-23 3846 Riverside Perris Basin, Santa Rosa Hills, SE of Hemet, Loomis property, 'Friendly Hills Ranch 610 Comment
  RSA689519  Parthenocissus inserta Scott D. White 2002-5-29 8779 San Bernardino Zanja' flood control channel at Mountain Ave. 335 Comment
  RSA736336  Passiflora caerulea Scott D. White, Justin M. Wood 2008-5-19 12018 Los Angeles Whittier Narrows Dam County Recreation Area. San Gabriel River floodplain, between Durfee Ave. and 605 freeway. SCE powerline corridor. 67 Comment
  RSA682514  Pectocarya anisocarpa Scott D. White, Michael Honer 2003-5-7 9187 Los Angeles South Fork Santa Clara River, from confluence with main fork upstream to bridge at Magic Mountain Parkway. 335 Comment
  RSA601070  Pectocarya heterocarpa Scott D. White 1995-4-12 2819 San Bernardino Unnamed unimproved dirt rd., +/- 0.5 road miles N of Hwy. 62 360 Comment
  RSA702734  Pectocarya linearis Scott D. White, Michael Honer 2004-4-6 10053 Riverside Temescal Valley, just north of the I-15 Freeway and east of Indian Truck Trail, south and west of Lee Lake. 335 Comment
  UCR106413  Pectocarya linearis Scott D. White 1995-4-5 2718 Riverside Moreno Valley, Base of slope in 'Badlands', off [Moreno-Redlands] Blvd 640 Comment
  UCR167073  Pectocarya linearis Scott D. White 2005-3-29 10847 Riverside San Gorgonio Pass, Cabazon: alluvial fan and benches west of San Gorgonio river and south of I-10 fwy. west of existing gravel quarry, likely to be proposed for quarry expansion 598 Comment
  UCR96871  Pectocarya linearis Scott D. White 1993-3-12 1176 Riverside Near Winchester 466 Comment
  UCR149811  Pectocarya penicillata Scott D. White, Michael Honer 2004-3-30 9966 Los Angeles W Mojave Desert, east edge of the City of Palmdale, c. 1 mi west-northwest of 'Four Points 838 Comment
  UCR169894  Pectocarya platycarpa Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10939 San Bernardino Mojave Desert, Sidewinder Valley (north of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mountain 1128 Comment
  RSA674638  Pectocarya recurvata Scott D. White, Kent Hughes 2000-5-16 7861 Los Angeles San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn. 976 Comment
  SBBG119429  Pectocarya recurvata S. D. White with K. Hughes 2000-5-16 7861 Los Angeles foothills near Acton, Arrastre Cyn 976 Comment
  RSA616379  Pectocarya setosa Scott D. White 1998-4-20 6307 Los Angeles Soledad Canyon area: Proposed quarry area N of Soledad Canyon Rd., S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Canyon. 580 Comment
  UCR151181  Pectocarya setosa Scott D. White, Tasha LaDoux 2000-5-13 7816 San Bernardino Transverse Ranges; San Gabriel Mountains region, Foothills near Cajon Pass: Northwest of the junction of Interstate 15 / State Hwy 138, c. 1 air mile west of I-15, 1 air mile north of State Hwy 138 1098 Comment
  HSC42039  Pedicularis densiflora Rich White 1977-4-23 17 Humboldt Chamise Mtn. 791 Comment
  UCR89842  Pellaea mucronata Scott D. White, S. J. Myers, S. Ogg Wilcox 1995-6-16 3307 Riverside Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74 915 Comment
  RSA623699  Pellaea mucronata var. mucronata Scott D. White 1998-4-30 6366 San Bernardino Wrightwood area: Sheep Creek and adj. lower +/- E-facing mountain slopes. 1646 Comment
  RSA736718  Penstemon caesius Scott D. White, Justin M. Wood 2008-6-30 12336 San Bernardino San Bernardino Mountains: Wildhorse Meadows. 2561 Comment
  RSA716515  Penstemon centranthifolius Scott D. White, Pam De Vries 2006-5-10 11444 Los Angeles SE Tehachapi Mtns: Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Rd. 1006 Comment
  RSA709180  Penstemon eatonii Scott D. White 2005-7-15 11185 San Bernardino San Bernardino Mountains: City of Big Bear Lake, near Hwy 18; south of Mill Creek Rd and west of Talmedge Rd. 2088 Comment
  UCR94005  Penstemon eatonii Scott D. White, Julie Greene 1996-5-7 4003 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land north of National Forest boundary. 1524 Comment
  UCR95202  Penstemon grinnellii Scott D. White 1996-7-24 4372 San Bernardino San Bernardino Mtns., Fawnskin area: north of Big Bear Valley; YMCA Camp Harold Whittle, c. 1.5 air mi north of Hwy 38 in Fawnskin 2195 Comment
  SBBG118869  Penstemon heterophyllus S. D. White with P. De Vries 2004-5-18 10437 Los Angeles Lyon Cyn, W of Interstate 5, ca. 4 mi N of the I-5 jct with Hwy 14, ca. 6 mi S of Castaic Jct 396 Comment
  UCR82741  Penstemon heterophyllus Scott D. White 1993-7-17 1728 San Bernardino San Bernardino Mtns., W fork of Noble Creek (Cherry Canyon), and dry ridge to the east, west of Oak Glen Conservation Camp, along the Forest Service road 1677 Comment
  RSA554101  Penstemon heterophyllus var. australis Scott D. White 1991-6-20 91 -165 San Bernardino San Bernardino Basin: West end of Crafton Hills, at E terminus of Citrus Avenue, ca. 0.5 mile (air) SW of Crafton Reservoir. 640 Comment
  RSA618711  Penstemon heterophyllus var. heterophyllus Scott D. White, Sandra Leatherman 1998-6-4 6630 Los Angeles Castaic Lake area: Grasshopper Canyon watershed, between I-5 Freeway / Old Ridge Route and lake. Proposed North Lake Planned Community., [range:] 34 31-33'N 118 37-39'W. 427 Comment
  RSA614231  Penstemon newberryi var. newberryi Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-12 5613 Mono Ansel Adams Wilderness: Rush Creek between Waugh Lake and Gem Lake. Ca 3 air mi SW of public campground at Silver Lake (on 'June Lake Loop'). 2790 Comment
  UCR104125  Penstemon newberryi var. newberryi Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-13 5613 Mono Central Sierra Nevada, Ansel Adams Wilderness, Rush Creek between Waugh Lake and Gem Lake, c. 3 air miles SW of public campground at Silver Lake (on 'June Lake Loop') 2866 Comment
  RSA709181  Penstemon rostriflorus Scott D. White 2005-7-15 11184 San Bernardino San Bernardino Mountains: City of Big Bear Lake, near Hwy 18; south of Mill Creek Rd and west of Talmedge Rd. 2088 Comment
  RSA737125  Penstemon rostriflorus Scott D. White, Justin M. Wood 2008-7-29 12495 San Bernardino San Bernardino Mountains: Ridgeline and saddle, Heart Bar Peak east to unnamed peak 8868'. 2439 Comment
  RSA747507  Penstemon rydbergii var. oreocharis Scott D. White, Edith Read, Gene Hawkins, Adrian Sears, Scott Weaver 1997-8-4 5490 Mono Lee Vining Creek: Below Saddlebag Lake; above USFS Sawmill Campground, ca. 2.5 road miles NW of jtn. Saddlebag Rd. / Hwy. 120. Ca. 2 air miles E of Yosemite Nat. Park boundary and 4 air miles N of Tioga Pass. 2927 Comment
Read comments
May 5 2015
  UC2029973  Pentachaeta aurea S. D. White, Bill La Haye 2000-5-27 7953 Riverside SAN JACINTO MOUNTAINS: Baldy Mtn. area. Comment
  SD187297  Pentagramma triangularis Scott D. White, Angelia Carey 2004-4-16 10180 Riverside San Jacinto Mountain foothills; Indian Creek and adjacent slopes. 548 Comment
  RSA0070738  Pentagramma viscosa Scott D. White, Teresa Salvato 2001-6-8 8591 Riverside Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley. 335 Comment
  UCR138412  Petalonyx nitidus Scott D. White 1997-9-17 5677 San Bernardino San Bernardino Mountains, Desert Slope, above Lucerne Valley: Specialty Minerals Inc. mining operations area west of Arctic Canyon, on or near little-used quarry roads 1494 Comment
  UCR166528  Petalonyx thurberi Scott D. White, Brian Leatherman 2005-5-4 11013 Riverside Sonoran Desert, Eastern Coachella Valley. Thermal area; bajada below Mecca Hills and east of the Coachella Canal 49 Comment
  RSA690984  Phacelia ambigua Scott D. White, Michael Honer 2003-5-14 9304 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  UCR82737  Phacelia brachyloba Scott D. White 1993-7-17 1711 San Bernardino San Bernardino Mtns., W fork of Noble Creek (Cherry Canyon), and dry ridge to the east, west of Oak Glen Conservation Camp, along the Forest Service road 1677 Comment
  UCR180597  Phacelia cicutaria var. hispida Scott D. White, Angelia Carey 2004-4-5 10021 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR94010  Phacelia cicutaria var. hispida Scott D. White 1996-7-3 4289 San Bernardino San Bernardino Mtns, Yucaipa/Oak Glen Area: east of Oak Glen Road and west of Mile High Ranch 1372 Comment
  RSA628379  Phacelia davidsonii Scott D. White 1998-6-29 6836 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness; 4-mile closed section of Hwy. 39 from ca. 1.6 miles W of jctn. Crystal Lake access road to jct. Hwy 2. 1707 Comment
  UCR80792  Phacelia davidsonii Scott D. White 1993-5-29 1445 Riverside San Bernardino Mtns, Banning Canyon, along the road to Raywood Flat, Yucaipa Ridge 1402 Comment
  RSA676288  Phacelia distans Scott D. White 2001-4-3 8271 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  RSA695956  Phacelia distans Scott D. White, Michael Honer 2003-5-23 9382 San Bernardino South Mojave Desert: Hesperia. South of Ranhero Road and east of RR tracks. 976 Comment
  UCR167322  Phacelia distans Scott D. White, Jennifer H. Jones 2005-5-17 11051 San Bernardino W Mojave Desert, Oro Grande area: east of 'Klondike Mine'. Victorville Industrial Minerals proposed new silica quarry 976 Comment
  RSA683834  Phacelia fremontii Scott D. White, Dylan Hannon 2003-7-30 9693 San Bernardino San Bernardino Mountains: Onyx Summit area, Pipes Canyon Road (1N01) ca. 4-5 miles east of its junction with Hwy 38 at Onyx Summit. 2652 Comment
  VVC271  Phacelia fremontii Scott D. White 1996-5-31 4111 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry 1646 Comment
  UCR95438  Phacelia imbricata Scott D. White, D. Haselfeld 1996-6-28 4234 San Bernardino San Bernardino Mtns., Yucaipa/Oak Glen Area: Along Pisgah Peak Rd., c. 0.5 - 1 air mi west of Pisgah Peak, & c. 1 air mi south of Potato Canyon Road 1601 Comment
  RSA607686  Phacelia longipes Scott D. White 1997-6-29 5398 Los Angeles Mt. Baldy Village Area: San Antonio Canyon below San Antonio Falls, and along trail/road access rt. 1921 Comment
  RSA655769  Phacelia longipes Scott D. White 1997-5-21 5188 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  UCR72283  Phacelia mohavensis Scott D. White 1992-6-25 92- 206 San Bernardino San Bernardino Mtns, San Bernardino National Forest: vicinity of Rock Camp Ranger Station, from the station to 1 mi due E, south of Hwy 173 1494 Comment
  UCR157517  Phacelia mutabilis Scott D. White 1994-7-1 2127 San Bernardino San Bernardino Mtns., between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  RSA683773  Phacelia ramosissima Scott D. White, Dylan Hannon 2003-7-30 9710 San Bernardino San Bernardino Mountains: Onyx Summit area. Pipes Canyon Road (1N01) ca. 4-5 miles east of its jtn w/ Hwy 38 at Onyx Summit. 2165 Comment
  UCR79947  Phacelia ramosissima Scott D. White 1992-6-23 92- 412 San Bernardino San Bernardino Valley, Muscupiabe Hills, south of Glen Helen Regional Park, along a stream 642 Comment
  RSA763412  Phalaris minor Scott D. White, Justin M. Wood 2009-5-6 12675 Los Angeles San Gabriel River- West Fork, large fill slope on the S side of Cogswell Reservoir. 793 Comment
  HSC36662  Philadelphus californicus Brent Whitely 1975-6-28 90 Siskiyou 915 Comment
  UCR89764  Phlox diffusa Scott D. White 1993-5-4 1350 San Bernardino San Bernardino Mountains, Dry Creek near Running Springs 1829 Comment
  RSA736639  Phlox gracilis Scott D. White 2007-5-16 11677 San Bernardino San Bernardino Mountains: Moonridge. Private property directly W of Sugarloaf and directly S of USFS property. 2149 Comment
  UCR166687  Phlox gracilis Scott D. White, Jennifer H. Jones 2005-5-3 10990 San Bernardino San Bernardino Mtns, North of Baldwin Lake. Private land adjacent to CA Department of Fish and Game Baldwin Lake Preserve and to San Bernardino National Forest 2058 Comment
  SEINET269294  Pholistoma auritum Scott D. White, Chet McGaugh 1995-5-9 3009 Los Angeles E edge of Santa Susana Mts W of San Grabriel Mts. Sunshine Canyon Landfill property: W of San Fernando Rd and I-5 Fwy 457 Comment
  SD225004  Pholistoma auritum var. auritum Scott D. White 1997-3-18 4792 Fresno Kings Cyn Rd (ST Hwy 180): About 20 road mi. E of Sanger. 305 Comment
  RSA627366  Pholistoma membranaceum Scott D. White 1998-5-14 6485 San Bernardino SW Mojave Desert: Oro Grande Area: West-facing slopes and bajada, west of Quartzite Mtn. near existing ''Shay Quarry.'' Potential expansion areas for Riverside Cement Co. quarry or overburden. 914 Comment
  RSA702949  Pholistoma membranaceum Scott D. White, Michael Honer 2004-3-30 9959 Los Angeles Eastern edge of the City of Palmdale, ca. 1 mile west-northwest of Four Points 838 Comment
  UCR144105  Pholistoma membranaceum Scott D. White, Paul Kielhold 1998-5-14 6485 San Bernardino SW Mojave Desert, Oro Grande Area: west of Quartzite Mtn near existing 'Shay Quarry'. Potential expansion areas for Riverside Cement Co. quarry or overburden 1098 Comment
  UCR169902  Pholistoma membranaceum Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10929 San Bernardino Mojave Desert, Sidewinder Valley (north of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mountain 1128 Comment
  RSA592672  Phoradendron densum Scott D. White, D. Haselfeld 1996-7-2 4264 Riverside Pinyon Flat area, N of Hwy. 74, ca. 10 road mi. E of junction w/ Hwy. 371. W facing slope of Sugarloaf Mtn and adjacent valley. 1250 Comment
  RSA617192  Phoradendron densum Scott D. White, Julie Greene 1996-4-25 3995 San Bernardino San Bernardino Mountains: desert facing slope, above Lucerne Valley: Above Specialty Minerals Inc. newly approved Arctic Cyn quarry site; private land N of National Forest boundary 1646 Comment
  UCR92786  Phoradendron densum Scott D. White 1995-12-24 3796 Riverside Lakeview Mtns., Juniper Flats Road, c. 1.2 road mi north of the junction w/ SR 74. 610 Comment
  UCR93994  Phoradendron densum Scott D. White, Julie Greene 1996-5-8 4029 San Bernardino San Bernardino Mtns, Desert-facing slope above Lucerne Valley; Arctic Canyon quarry site; private land north of National Forest boundary 1524 Comment
  SBBG121978  Phoradendron leucarpum subsp. macrophyllum S. D. White, A. Carey 2004-4-16 10156 Riverside Indian Crk and adjacent slopes 549 Comment
  SD232812  Phoradendron leucarpum subsp. tomentosum Scott D. White 1996-8-1 4444 Riverside Idyllwild Area: North of Strawberry Valley, between Bear Trap Cyn and Lily Creek. Comment
  UCR100048  Phoradendron tomentosum subsp. macrophyllum Scott D. White 1993-2-2 1042 Riverside Peninsular Range; Perris-Aguanga Basin Region, Wilson Creek, at point where it crosses Sage Rd (Hwy R3), c. 2 rd. miles north of Radec Comment
  RSA597435  Phoradendron villosum Scott D. White 1996-6-28 4240 San Bernardino Yucaipa/Oak Glen Area: Along Pisgah Peak Rd, ca 0.5 - 1 air mi W of Pisgah Peak, and ca 1 air mi S of Potato Canyon Rd. 1494 Comment
  UCR92312  Phoradendron villosum Scott D. White 1995-7-30 3507 San Bernardino San Bernardino Mountains, Unnamed dirt road from crest of Yucaipa Ridge (5400 ft) to 'Bear Paw Ranch' (4500 ft) 1646 Comment
  HSC65352  Phyllodoce empetriformis Rich White 1978-7-3 211 Siskiyou Saddle in Spur Ridge between Dillon Trail and 5759 1662 Comment
  RSA655083  Physalis crassifolia Scott D. White 1999-10-19 7628 Riverside Near Berdoo Canyon: Northeast of Dillon Rd., just S of mouth of Berdoo Cyn., on the S-facing bajada of the Little San Bernardino Mts. 152 Comment
  RSA675709  Physalis crassifolia Scott D. White 2000-10-24 8140 Riverside South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills 610 Comment
  RSA747836  Physalis crassifolia Scott D. White, Justin M. Wood 2009-4-28 12602 Riverside Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr. Comment
  RSA587192  Picris echioides Scott D. White 1995-12-5 37705 Los Angeles Marina Del Rey area; State Rt. 90 median strip between Culver Bl. and Mindanao Way. 5 Comment
  UCSB41  Pinus attenuata White, Arthur 1960-5-11 Santa Barbara La Cumbre Mt., Los Padres National Forest 10.5 mi. into the forest from Hwy. 150, on Camino Ciello 1188 Comment
  UC1931138  Pinus quadrifolia Scott D. White, Justin Wood 2008-6-17 12190 Riverside San Jacinto Mountains: Morris Ranch Road - open area west of Goff Flat. (Palm View Peak) Comment
  UCR201439  Pinus quadrifolia Scott D. White, Justin M. Wood 2008-6-17 12190 Riverside San Jacinto Mountains, Morris Ranch Road, open area west of Goff Flat 1641 Comment
  UCR92687  Piptatherum miliaceum Scott D. White, Rob Johnson 1995-12-19 3787 San Bernardino San Bernardino Valley/San Bernardino Mtns Foothills, Badger Canyon, NW of Cal State Univ. Comment
  UCR97230  Pityrogramma triangularis Scott D. White 1997-3-18 4794 Fresno Sierra Nevada Foothills, Kings Canyon Road (Calif. Hwy 180), c. 20 road mi east of Sanger 610 Comment
  UCR97024  Pityrogramma triangularis var. triangularis Scott D. White 1997-2-28 4712 Riverside Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy 457 Comment
  UCR89860  Plagiobothrys Scott D. White, S. J. Myers, S. Ogg Wilcox 1995-6-16 3323 Riverside Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74 915 Comment
  UCR103154  Plagiobothrys acanthocarpus Scott D. White 1997-3-26 4819 Orange Univ. of Calif. Irvine Campus, east of main campus at site of proposed student recreation center, east of main campus, between California Avenue and Culver Drive. 40 Comment
  RSA703041  Plagiobothrys arizonicus Scott D. White, Michael Honer 2004-4-28 10281 San Bernardino Catholic Hill in the City of Apple Valley. 915 Comment
  UCR173883  Plagiobothrys arizonicus Scott D. White, Michael Honer 2004-3-30 9962 Los Angeles W Mojave Desert, east edge of the City of Palmdale, c. 1 mi west-northwest of 'Four Points 838 Comment
  RSA673469  Plagiobothrys canescens Scott D. White, Tasha La Doux 2000-4-20 7701 Riverside South of Hemet: Gibbel Flat in the Santa Rosa Hills. 610 Comment
  RSA736297  Plagiobothrys canescens Scott D. White, Jamie Minor 2008-3-13 11768 Riverside Banning: S of Union Pacific RR, powerline route from Sunset Ave to 1 mile W. 732 Comment
  UCR176950  Plagiobothrys canescens Scott D. White 1995-3-26 2619 Kern SW Central Valley, just north of Lerdo Hwy and west of I-5, c. 23 road miles south of Kern/Kings Co. line 152 Comment
  UCR102161  Plagiobothrys collinus Scott D. White 1997-2-28 4727 Riverside Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy 457 Comment
  UCR149776  Plagiobothrys collinus Scott D. White, Michael Honer 2004-4-6 10062 Riverside Perris/Elsinore Basins, Temescal Valley: just N of the I-15 freeway and east of Indian Truck Trail, S and west of Lee Lake 396 Comment
  RSA741117  Plagiobothrys collinus var. ursinus Scott D. White, Justin M. Wood 2008-6-18 12243 Riverside Meadow N/W of Keen Camp Summit, S/W of hwy 79. 1402 Comment
  RSA750554  Plagiobothrys collinus var. ursinus Scott D. White, Justin M. Wood 2009-5-21 12881 Riverside Garner Valley, 0.5 miles NW of Morris Ranch Rd (Kenworthy Ranger Station). 1372 Comment
  RSA658333  Plagiobothrys scouleri var. hispidulus Scott D. White, K. Szabo, M. Lee 2000-6-13 8022 San Bernardino Big Bear Lake: south shore of the lake at Metcalf Bay, between Prairie Lane and Metcalf View Drive. Open grassland and wet meadow between Hwy 18 and the lake shore. 2058 Comment
  RSA740647  Plagiobothrys tenellus Scott D. White, Justin M. Wood 2008-6-19 12275 Riverside Meadows at Baldy Mtn. 1585 Comment
  UC1931224  Plagiobothrys tenellus Scott D. White, Justin Wood 2008-6-18 12242 Riverside San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Hwy 79. Comment
  RSA680627  Plantago coronopus Scott D. White, Pam De Vries 2001-5-24 8510 Santa Barbara Coast. Vandenberg Air Force Base. Southern Pacific RR Right of Way between San Antonio Creek and Santa Ynez River (ca. 10 mi). 0 Comment
  RSA675021  Plantago erecta Scott D. White, Tasha La Doux 2000-4-23 7717 Riverside Perris/San Jacinto Basin: Winchester/Hemet area. Unnamed hills just S of Lakeview Mts. South of Hwy 74 and E of Hwy 79. 473 Comment
  RSA683153  Plantago erecta Scott D. White, Weena Sangkatavat 2002-3-12 s.n. Ventura Moorpark: 2 mi. E of Happy Camp Canyon Rd. 1 mi. N of Harte Ln. 0.5 mi. W of No. 2 Canyon Fire Rd (private road). 409 Comment
  UCR108742  Plantago indica Scott D. White, Pam DeVries 1998-4-19 6283 Los Angeles City of Irwindale, Santa Fe Flood Control Basin (on the San Gabriel River) 152 Comment
  RSA707978  Plantago lanceolata Scott D. White, Angelia Carey 2004-5-7 10340 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. 549 Comment
  RSA700022  Plantago patagonica Scott D. White, Michael Honer 2003-4-25 9103 Riverside San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. 610 Comment
  UCR108916  Platanthera dilatata var. leucostachys Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-4 5533 Mono Central Sierra Nevada Mtns., Lee Vining Creek below Saddlebag Lake; above USFS Sawmill Campground, c. 2.5 road mi NW of the junction of Saddlebag Road and Hwy 120, c. 2 air mi east of Yosemite National Park boundary and 4 air mi north of Tioga Pass 2988 Comment
  UCR177176  Platystemon californicus Scott D. White, Michael Honer 2003-4-25 9117 Riverside San Bernardino Mtns, Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm, west side of road 671 Comment
  UCR201468  Platystemon californicus Scott D. White, Justin M. Wood 2008-5-15 11983 Riverside San Jacinto Mountains, Johnson Meadow 1476 Comment
  RSA634146  Pleuraphis jamesii Scott D. White, Bill LaHaye 7143 San Bernardino Mid Hills/ New York Mtns. Bathtub Spring area (just W of Pinto Basin, ca. 10 air miles W of jct Ivanpaugh Rd./ New York Mtn. Rd.) 1753 Comment
  SD132245  Pluchea odorata var. odorata Scott White 1990-10-23 280 Riverside 8.5 miles eastnortheast of Temecula; east of De Portola Road on El Dorado Road. 487 Comment
  UCR150568  Pluchea purpurascens Scott D. White, Matt Carlton 2003-11-20 9871 Orange South Coastal Plain, Santa Ana Mtn foothills. San Juan Creek in San Juan Capistrano 24 Comment
  SD193039  Pluchea sericea Scott D. White, Angelia Carey 2004-6-4 10482 Riverside San Jacinto Mountain foothills: San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence. 502 Comment
  SD144113  Poa annua Scott D. White 1993-3-5 1115 Orange Tustin, Marine Corps Ait Stn: SE of Red Hill Ave and NE os Barranca, roadsides 14 Comment
  UCR72357  Poa bulbosa Scott D. White 1992-6-8 92- 232 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Rock Camp Ranger Station: from the Station to c. 1 mi due E, and at widest part of the site, south of Hwy 173 1500 Comment
  RSA654963  Poa compressa Scott D. White 1999-7-23 7579 San Bernardino San Bernardino Mtns: Snow Valley Ski Area: South side of Hwy 18, about midway between Lake Arrowhead and Big Bear Lake. 2103 Comment
  RSA750930  Poa fendleriana Scott D. White, Marissa Caringella 2009-7-10 13267 San Bernardino Unnamed canyon that braches E from Lightning Gultch near Wildhorse Rd. (2N93.2). 2439 Comment
  VVC570  Poa fendleriana Scott D. White 1993-7-14 1665 San Bernardino San Bernardino Mtns., north end of Fawnskin at base of Delamar Mountain 2141 Comment
  RSA740611  Poa pratensis Scott D. White, Justin M. Wood 2008-6-19 12260 Riverside Meadows at Baldy Mtn. 1585 Comment
  RSA741264  Poa pratensis Scott D. White, Justin M. Wood 2008-7-10 12455 Riverside Fobes Spring 1500 Comment
  SD232152  Poa pratensis Scott D. White, Justin M. Wood 2008-6-19 12260 Riverside San Jacinto Mountains: Meadows at Baldy Mtn. 1584 Comment
  UCR199776  Poa pratensis Scott D. White, Justin Wood 2007-6-19 11746 San Bernardino San Bernardino Mountains, east end of Big Bear Valley, near Zaca Rd. just E of highway 38 2043 Comment
  RSA689549  Poa secunda Scott D. White, Michael Honer 2003-4-25 9122 Riverside Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. West side of road, on alluvial fan adjacent steep east-facing mountain slope. 610 Comment
  UC1922867  Poa secunda Scott D. White, Pam DeVries 2006-5-9 11395 Los Angeles SE Tehachapi Mountains: Gorman area, valley & slopes along Gorman Creek, NE of I-15 Fwy. and SW of Gorman Post Rd. Lebec 7.5' Quad. Comment
  UCR100142  Poa secunda Scott D. White 1994-6-28 2103 San Bernardino San Bernardino Mtns., Mountain crest above Lucerne Valley, vicinity of Pluess-Staufer mining operations, south of Crystal Creek and north of Fawnskin 2317 Comment
  UCR157522  Poa secunda Scott D. White 1994-7-1 2112 San Bernardino San Bernardino Mtns., between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  RSA653719  Polycarpon tetraphyllum Scott D. White 1999-5-26 7418 San Bernardino Lytle Creek Wash, Lytle Creek flood Plain northwest of Cajon Creek confluence. Linear transect, ca. 2 miles, along & parallel to levee on NE bank of Lytle Creek active channel. SunWest Materials gravel quarry area. 487 Comment
  SBBG93057  Polygala cornuta var. fishiae S. D. White 1990-6-16 Riverside E wall of Hagador Cyn, near mouth of cyn Comment
  RSA692186  Polygonum arenastrum Scott D. White, Michael Honer, D. E. Bramlet, Sandy Leatherman 2003-4-22 9062 Ventura Foothills of 'Big Mountain' northeast of Moorpark College. 274 Comment
  RSA702216  Polygonum arenastrum Scott D. White 2004-7-27 10623 Los Angeles San Gabriel Mtns. Clear Creek area. Roadside and hiking trail S side of Angeles Forest Hwy, ca. 0.2 mi W of jtn with Angeles Crest Hwy. 1067 Comment
  UCR80787  Polygonum aviculare Scott D. White 1992-6-30 92- 382 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Willow Creek Jeep Trail 1402 Comment
  UC1929950  Polygonum aviculare subsp. depressum Scott D. White, Justin Wood 2008-6-16 12139 Riverside San Jacinto Mountains: Meadow at Quinn Flat. Comment
  UCSB63435  Polygonum aviculare subsp. depressum White, Scott 1994-8-16 San Bernardino San Bernardino Mountains: between Highway 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove; Big Bear Quad, T2N, R1W, sec SE/4 Comment
  UCR79820  Polygonum convolvulus Scott D. White 1992-8-14 660 San Bernardino San Bernardino Mtns, Willow Creek, north of Lake Arrowhead, directly downslope from Willow Creek sewage treatment plant. Just downstream from confluence of 3 streams 1341 Comment
  RSA683771  Polygonum douglasii Scott D. White, Dylan Hannon 2003-7-29 9677 -A San Bernardino San Bernardino Mountains: Onyx Summit area, near 'Heartbreak Ridge.' Unimproved routes accessed via Pipes Road (1N01) ca. 1 mi north of jtn w/ Hwy 38 at Onyx Summit. 2439 Comment
  UCR208004  Polygonum douglasii Scott D. White, Brian Leatherman 2000-6-23 8074 San Bernardino San Bernardino Mtns., Lake Arrowhead, Little Bear Creek just above its confluence with the lake and below Highway 189 1567 Comment
  RSA602344  Polygonum lapathifolium Scott D. White 1997-5-8 5087 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  UCR94931  Polygonum lapathifolium Scott D. White 1996-9-22 4539 Riverside Perris Basin, Perris: Nuevo Road near intersection with Wilson Ave., west of the San Jacinto River crossing. 436 Comment
  CAS-BOT-BC71877  Polypodium californicum Scott D. White 1998-6-10 6711 Los Angeles San Antonio Canyon: About 1 1/2 air miles north of San Antonio Dam, Shinn Rd. (=Mountain Ave.) 762 Comment
  RSA747951  Polypodium californicum Scott D. White, J. Wood, C. Huntley 2009-5-14 12715 San Bernardino Aerojet property, just N of Chino Hills State Park boundary. 366 Comment
  UCR97088  Polypodium californicum Scott D. White, Rob Johnson 1997-4-12 4949 San Bernardino San Bernardino Mtns, Lower slopes north of San Bernardino, City Creek watershed near City Creek Truck Trail crossing at unnamed tributary draining W portion of Mud Flat. 950 Comment
  UCR84671  Polypogon australis Scott D. White 1993-6-9 1506 San Bernardino San Bernardino Valley, Santa Ana River wash at Alabama St. 367 Comment
  SBBG133354  Polypogon monspeliensis S. D. White 2004-4-26 10252 Riverside San Jacinto Mtn foothills, Soboba Indian Reservation, Indian Crk Watershed 518 Comment
  UCR96862  Polypogon monspeliensis Scott D. White 1993-4-30 1316 Riverside San Jacinto Valley, Near intersection of Warren Rd. and Stetson Ave. 458 Comment
  UCR96877  Polypogon monspeliensis Scott D. White 1993-4-28 1280 Orange Pacific slope, Tustin Marine Corps Air Station, NW of Peters Canyon Channel, between Moffett Dr. & Warner Comment
  RSA644639  Polypogon viridis Scott D. White 1993-5-13 1385 San Bernardino San Bernardino Mountain Foothills: Badger Canyon. 671 Comment
  VVC1284  Polystichum imbricans Scott D. White 1996-6-8 4157 San Bernardino San Bernardino Mtns, Siberia Creek Trail, USFS Road 1N64 to Siberia Creek 2073 Comment
  RSA702912  Polystichum imbricans subsp. curtum Scott D. White, Michael Honer 2004-6-30 10537 Los Angeles Mt. Baldy (town). West fork of San Antonio Creek within and just above uppermost residential neighborhood. 1341 Comment
  RSA702440  Polystichum imbricans subsp. imbricans Scott D. White 2004-7-28 10655 Los Angeles Clear Creek area. In and around eThe Pines' picnic area, immediately S of Angeles Forest Hwy, ca. 0.5 mi W of jtn. with Angeles Crest Hwy. 976 Comment
  UCR99655  Populus balsamifera subsp. trichocarpa Scott D. White 1992-8-9 618 B San Bernardino San Bernardino Mtns., Coon Creek, Heart Bar State Park, c. 2.5 mi east of Heart Bar Campground 2287 Comment
  UCR158859  Portulaca oleracea Scott D. White 1994-6-23 2089 Riverside Temecula/Murrieta Region, Santa Gertrudis Creek, c. 1 mi. east of Skunk Hollow 396 Comment
  RSA751045  Potentilla biennis Scott D. White, Joy D. England 2009-7-16 13285 San Bernardino San Bernardino Mountains: Lightning Gultch, between Wildhorse Rd. (2N93.2) crossing and Hwy 38. 2271 Comment
  VVC1245  Potentilla biennis Scott D. White 1997-6-20 5350 San Bernardino San Bernardino Mountains, Big Bear Lake: Grout Bay Picnic Area. North shore of the lake at Fawnskin 2058 Comment
  UCR180310  Potentilla glandulosa Scott D. White, Kent Hughes 2006-6-20 11559 San Bernardino San Bernardino Mtns, Big Bear Lake area, south side of lake, c. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood 2226 Comment
  RSA741169  Potentilla gracilis var. elmeri Scott D. White, Justin M. Wood 2008-5-15 12005 Riverside San Jacinto Mountains: Johnson Meadow. 1415 Comment
  VVC452  Prunus fasciculata Scott D. White 1996-5-7 4014 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land N of National Forest boundary. 1524 Comment
  RSA628821  Prunus persica var. persica Scott D. White, David E. Bramlet 1998-6-29 6813 Los Angeles West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness; 4-mile closed section of Hwy. 39 from ca. 1.6 miles W of jctn. Crystal Lake access road to jct. Hwy 2. [Correct TRS should be 3N, 9W] 1707 Comment
  UCR81107  Prunus virginiana Scott D. White 1993-5-29 1451 Riverside San Bernardino Mtns, Banning Canyon & Big Oaks Canyon along the road to Raywood Flat on Yucaipa Ridge 2134 Comment
  UCR82704  Prunus virginiana Scott D. White 1994-7-19 2321 San Bernardino San Bernardino Mtns, San Bernardino National Forest, headwaters of Holcomb Creek 2287 Comment
  RSA617701  Pseudognaphalium biolettii Scott D. White 1997-2-2 4461 Los Angeles San Dimas/Pomona area: Bonelli Regional Park, Just NW of Puddingstone Reservoir, S of San Dimas Ave, and E of the I-210 Freeway. 244 Comment
  UCR97811  Pseudognaphalium biolettii Scott D. White 1997-3-12 4768 Los Angeles Western Transverse Range; Santa Monica Mtns., NW of Zuma Beach. Encinal Canyon Road between Pacific Coast Highway & Mulholland Highway 610 Comment
  SBBG118935  Pseudognaphalium californicum S. D. White with P. De Vries 2004-6-14 10500 a Los Angeles Lyon Cyn, W of Interstate 5, ca. 4 mi N of the I-5 jct with Hwy 14, ca. 6 mi S of Castaic Jct 396 Comment
  UCR138385  Pseudognaphalium luteoalbum Scott D. White, Brian Leatherman 1997-6-12 5313 Orange Santa Ana Mtn. foothills, E of San Juan Capistrano: San Juan Creek between Hwy 74 bridge and Mission Vieja site, i.e. c. 2-4 mi east of Hwy I-15/Hwy 74 junction 76 Comment
  UCR82744  Psoralea rigida Scott D. White 1993-7-17 1699 San Bernardino San Bernardino Mtns., W fork of Noble Creek (Cherry Canyon), and dry ridge to the east, west of Oak Glen Conservation Camp, along the Forest Service road 1677 Comment
  RSA702794  Psorothamnus arborescens var. arborescens Scott D. White, Michael Honer 2004-4-22 10219 San Bernardino Bajada west of Coyote Dry Lake, within ca. 2 miles of Coyote Well along unnamed dirt road. 537 Comment
  SD193049  Psorothamnus arborescens var. simplicifolius Scott D. White, Angelia Carey 2004-6-4 10479 A Riverside San Jacinto Mountain foothills: San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence. 502 Comment
  UCR144127  Psorothamnus arborescens var. simplicifolius Scott D. White 2001-4-18 8357 Riverside Sonoran (Colorado) Desert, Coachella Valley, Palm Springs, NE corner of Sunrise Drive and San Raphael Drive 165 Comment
  UCR86309  Psorothamnus emoryi Scott D. White 1995-4-12 2850 San Bernardino Mojave Desert, Just north of State Route 62 (Twentynine Palms Hwy), at intersection with Ironage Road 404 Comment
  SEINET2063914 Image available Psorothamnus fremontii Scott D. White, Mike Wilcox 1995-6-9 3269 Inyo Panamint Mountains, Pleasant Canyon at Clair Camp, Ballarat 7 1/2' Quad. Comment
  UCR167329  Psorothamnus fremontii Scott D. White, Jennifer H. Jones 2005-5-17 11045 San Bernardino W Mojave Desert, Oro Grande area: east of 'Klondike Mine'. Victorville Industrial Minerals proposed new silica quarry 976 Comment
  CAS-BOT-BC340945  Psorothamnus spinosus A. M. White 1974-6-7 1394 Riverside 23 mi. N. Desert Center Comment
  SD225081  Pterostegia drymarioides Scott D. White 1997-3-18 4800 Fresno Kings Cyn Rd (St.Hwy 180): About 20 road mi. E of Sanger. 305 Comment
  UCR166676  Pterostegia drymarioides Scott D. White, Jennifer H. Jones 2005-5-19 11078 San Bernardino San Bernardino Mtns / Interior Valley, Yucaipa. Bajada below San Bernardino Mtns. east of Jefferson St., south of Carter Ave., and north of Wilson Creek. Proposed for development 1037 Comment
  UCR138405  Pulicaria paludosa Scott D. White, Brian Leatherman 1997-6-12 5321 Orange Santa Ana Mtn. foothills, E of San Juan Capistrano: San Juan Creek between Hwy 74 bridge and Mission Vieja site, i.e. c. 2-4 mi east of Hwy I-15/Hwy 74 junction 76 Comment
  UCR199942  Punica granatum Scott D. White, Justin Wood 2008-5-19 12014 Los Angeles Los Angeles Basin, Whittier Narrows Dam County Recreation Area. San Gabriel River floodplain, between Durfee Ave. and 605 freeway. SCE powerline corridor 70 Comment
  CAS-BOT-BC61815  Quercus agrifolia Scott D. White 1996-4-14 3914 Riverside E of Hemet: San Jacinto River Wash near Valle Vista, No. of Hwy. 74, ca. 71.7 mi W of USFS Cranston Fire Station 548 Comment
  SEINET13953018 Image available Quercus agrifolia Scott D. White 1996-1 3874 Riverside Elsinore Basin, Bundy Cyn, SE of Lk Elsinore, about 1 road mi (+/- .2 mi) E of Bundy Cyn Rd exit from I-15 Freeway; USGS Lake Elsinore 1.5' topo map) S of road along mapped intermittent blueline stream [Quercus agrifolia riparian woodland, w/ Salix laevigata, plntanus racemosa] and adjacent N and W facing slopes 451 Comment
  UC1922063  Quercus agrifolia Scott D. White, Angelia Carey 2004-4-5 10014 Riverside SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed. Comment
  RSA702555  Quercus berberidifolia Scott D. White 2004-10-8 10775 Riverside Black Hills,' southeast of Lake Skinner and north of Oak Mountain. 610 Comment
  UCR90742  Quercus berberidifolia Scott D. White 1995-4-5 2753 Riverside Perris Valley, Lakeview Mountains; SW of Juniper Flat Road 579 Comment
  RSA617438  Quercus cornelius-mulleri Scott D. White 1996-8-1 4457 Riverside Twin Pines Area: just N of Twin Pines Road, 0.5 air mile W of Twin Pines Ranch. 1098 Comment
  UCR93997  Quercus cornelius-mulleri Scott D. White, D. Haselfeld 1996-7-2 4261 Riverside San Jacinto/Santa Rosa Mtns, Pinyon Flat area, north of Hwy 74, c. 10 road mi east of junction with Hwy 371, west-facing slope of Sugarloaf Mountain and adjacent valley 1402 Comment
  RSA702822  Quercus durata var. gabrielensis Scott D. White 2004-7-27 10633 Los Angeles San Gabriel Mtns. Clear Creek area. Roadside and hiking trail S side of Angeles Forest Hwy, ca. 0.2 mi W of jtn with Angeles Crest Hwy. 1067 Comment
  UC1951229  Quercus durata var. gabrielensis Scott D. White, Justin Wood 2009-5-6 12683 Los Angeles SAN GABRIEL MOUNTAINS: San Gabriel River - West Fork, large fill slope on the S side of Cogswell Reservoir. Azusa 7.5' Quad. Comment
  RSA716495  Quercus john-tuckeri Scott D. White, Andrea Warniment 2006-7-7 11625 Los Angeles Gorman area, west of the I-5 Freeway at SR-138 interchange. SE Tehachapi Mts. 1006 Comment
  RSA750521  Quercus kelloggii Scott D. White, Marissa Caringella 2009-7-17 13296 San Bernardino San Bernardino Mountains: Santa Ana River, unnamed canyon and ridgeline immediately E of Wildhorse Canyon, N of Hwy 38. 2006 Comment
  CAS-BOT-BC104996  Quercus wislizeni Scott D. White 1996-8-1 4445 Riverside Idyllwild Area: N of Strawberry Valley, between Bear Trap Cyn and Lily Creek 1615 Comment
  SD224982  Quercus wislizeni Scott D. White 1997-4-11 4907 San Bernardino Cajon Wash: Just S of Hwy 138 crossing. 853 Comment
  SD133167  Rafinesquia californica Scott White 1991-5-13 91 100 Riverside Hwy 79, immediately west of U.S. Forest Service Campground at Dripping Springs. 548 Comment
  SD140180  Rafinesquia californica Scott White 1993-4-22 1256 Riverside North Alberhill Ranch, in hills north of Walker Canyon. 487 Comment
  UCR149843  Rafinesquia californica Scott D. White, Michael Honer 2004-4-6 10038 Riverside Perris/Elsinore Basins, Temescal Valley: just N of the I-15 freeway and east of Indian Truck Trail, S and west of Lee Lake 396 Comment
  UCR213776  Rafinesquia californica Scott D. White, Justin M. Wood 2009-5-6 12640 Los Angeles San Gabriel Mountains, San Gabriel River - West fork between Bear Creek and Cogswell Dam 732 Comment
  UCR97814  Rafinesquia californica Scott D. White 1997-3-28 4838 Orange Santa Ana Mountains, Above Modjeska Canyon, proposed water tank site. 488 Comment
  RSA747731  Rafinesquia neomexicana Scott D. White, Justin M. Wood 2009-3-24 12567 Riverside Western foothills of Mecca Hills, +/- 0.5 air mile east of the Coachella Canal and 4 air miles S of the I-10 Freeway. 21 Comment
  UC1929808  Rafinesquia neomexicana Scott D. White 2001-3-29 8199 San Bernardino SOUTH-CENTRAL MOJAVE DESERT: Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. Comment
  UCR149949  Rafinesquia neomexicana Scott D. White, Michael Honer 2004-4-8 10066 San Bernardino Central Mojave Desert, Manix Tank Trail, southeast of Coyote Dry Lake and c. 1 mi northwest of the junction. with powerline access road 543 Comment
  IRVC26824  Ranunculus aquatilis S. D. White, E. Wahrmund 1997-9-1 5666 San Bernardino NE boundary of San Gorgonio Wilderness Area: Fish Creek Aspen Grove. San Bernardino Mountains 2226 Comment
  RSA681274  Ranunculus californicus Scott D. White, Ken McDonald 2001-5-9 8471 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA741170  Ranunculus californicus Scott D. White, Justin M. Wood 2008-5-15 12006 Riverside San Jacinto Mountains: Johnson Meadow. 1415 Comment
  UC1930066  Ranunculus californicus Scott D. White, Brian Leatherman 1997-4-4 4900 Fresno Eastern Central Valley: Kings River area. East of Centerville, just south of State Highway 180 (Kings Canyon Road) just north of existing gravel quarry. Cattle pasture and banks of Collins Creek. (Wahtoke) Comment
  UCR178039  Ranunculus californicus Scott D. White, Brian Leatherman 1997-4-4 4900 Fresno Eastern Central Valley, Kings River Area, east of Centerville, just south of State Hwy 180 (Kings Canyon Road), just north of existing gravel quarry, near Collins Creek 122 Comment
  UCR78041  Ranunculus californicus Scott D. White 1993-4-7 1197 Orange Laguna Mtns., Laguna Canyon, E side of Laguna Canyon Road (Hwy 133), above Hillies Lane. (Thomas Bros. Orange County Map: F-3 on 33A). Comment
  UCR89798  Ranunculus californicus var. austromontanus Scott D. White 1993-5-4 1351 A San Bernardino San Bernardino Mountains, Dry Creek near Running Springs 1829 Comment
  UCR138419  Ranunculus cymbalaria Scott D. White, E. Wahrmund 1997-9-1 5665 San Bernardino San Bernardino Mtns., NE boundary of San Gorgonio Wilderness: Fish Creek Aspen Grove 2256 Comment
  UCR92684  Ranunculus cymbalaria Scott D. White 1995-6-23 3365 San Bernardino San Bernardino Mtns., Mission Springs Camp; USFS Road 1N05, c. 5 road mi SE of Heart Bar Campground 2500 Comment
  CHSC109258  Ranunculus sceleratus Scott D. White; Justin M. Hood 2008-7-9 12441 Riverside San Jacinto Mountains: K Flat, from large pond downstream to meadow. 1402 Comment
  UCR79928  Ranunculus sceleratus Scott D. White 1992-9-1 762 San Bernardino San Bernardino Mtns., City of Big Bear Lake, c. 1 mi. east of Eagle Point on the lake, NW of Sandalwood Road, east of old sewage ponds and west of Rathbone Creek 2073 Comment
  RSA614874  Raphanus raphanistrum Scott D. White, B. Leatherman 1997-4-4 4892 Fresno Kings River, E of Centerville, just S of Hwy 180 (Kings Canyon road) just N of existing gravel quarry. 107 Comment
  RSA597618  Rhamnus californica Scott D. White, D. Haselfeld 1996-6-28 4247 San Bernardino Yucaipa/Oak Glen Area: Ca. 1.5 air miles W of Piagah Pk, and ca. 1 air mile S of Potato Canyon Rd. Unnamed intermittent stream channel and surrounding alluvial wash and slopes. 1220 Comment
  UCR98296  Rhamnus californica Scott D. White 1992-6-16 92- 447 San Bernardino San Bernardino Mountains, San Bernardino National Forest, vicinity of Rock Camp Ranger Station, from the station to c. 1 mi due east, & at widest part of site, south to Hwy 173 1500 Comment
  UCR167317  Rhamnus californica subsp. californica Scott D. White, Brian Leatherman 2005-3-18 10796 Los Angeles South Coast, City of Glendora: 'South Hills' just N of the I-210 freeway. c. 0.3 air mi ENE of the I-210/Sunflower intersection 335 Comment
  RSA680346  Rhamnus crocea Scott D. White 2001-3-27 8169 Riverside Badlands: Moreno Valley area. About 1 air mile East-Northeast of the jtn State Rt. 60 w/ theodore St. Adjacent to County Landfill. 610 Comment
  RSA690937  Rhamnus crocea Scott D. White, Michael Honer 2003-5-27 9411 Riverside Gavilan Hills / Temescal Canyon: Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak '2349.' 396 Comment
  HSC36726  Rhododendron occidentale var. paludosum Brent Whiteley 1975-6-28 81 Siskiyou 915 Comment
  SD224813  Rhus aromatica Scott D. White 1996-3-31 3870 Riverside Bundy Cyn:SE of Lake Elsinore. About .8 to 1.2 road miles E of Bundy Cyn Rd exit from I-15 freeway; USGS Lake Elsinore 7.5 topo map. 438 Comment
  CAS-BOT-BC167930  Rhus ovata A. M. White 1974-6-1 1404 Orange Ca. 20 mi. E. of Santa Ana N. of Silverado Canyon Comment
  UCR90964  Rhus ovata Scott D. White 1996-3-16 3820 Riverside Perris Basin, Lakeview Mtns, north of Winchester, at 'Maze Stone' Picnic Site 610 Comment
  SD140166  Rhus trilobata Scott White 1993-3-15 1193 Riverside Elsinore, Highway 74, just west of northwest corner of Lake Elsinore Comment
  HSC93410  Ribes aureum Scott D. White 1995-2-7 2513 Los Angeles Picnic area, Lopez Cyn. Rd. +-2 mi N of Foothill Boulevard. 488 Comment
  RSA703156  Ribes cereum var. cereum Scott D. White 2004-8-11 10710 Los Angeles San Gabriel Mountains: About 8 air miles west - northwest of Wrightwood. East of Fenner Saddle Rd. on Pacific Crest Trail. 2073 Comment
  RSA604868  Ribes indecorum Scott D. White 1995-12-24 3800 Riverside Lakeview Mts. About 7 road miles SE of Davis Rd./Ramona Expwy. intersection. 671 Comment
  UCR92065  Ribes malvaceum Scott D. White 1995-2-7 2522 Los Angeles Santa Susana Mtns, Sunshine Cyn. Landfill expansion area, directly west of I-5, just south of interchange w/ Hwy 14 457 Comment
  RSA683807  Ribes nevadense Scott D. White, Dylan Hannon, Michael Honer 2003-8-6 9742 San Bernardino San Bernardino Mountains: Mill Creek Canyon, east of Forest Falls; +/- old dolomite quarry to jumpoff. Canyon bottom and base of adjacent mountain slopes. 2012 Comment
  UCR117661  Ribes nevadense Scott D. White 1994-9-2 2448 San Bernardino San Bernardino Mtns, Whitewater River headwaters, South Fork Cabin and upstream c. 0.5 mi 2195 Comment
  UCR97077  Ribes quercetorum Scott D. White 1997-2-4 4666 Kern Southern Sierra Nevada Foothills, Kern River Canyon: State Hwy 178 near Democrat Hot Springs 671 Comment
  SDSU5971  Ribes rubrum Thayers Whitewater 1876-5-1 Unknown Comment
  RSA674551  Ribes speciosum Scott D. White 2000-5-1 7750 Riverside Corona: Western foothills of Santa Ana Mountains near Bedford Canyon. 351 Comment
  SBBG133563  Ricinus communis S. D. White, A. Carey 2004-7-2 10596 Riverside San Jacinto Mtn foothills, Soboba Indian Reservation, Poppet Crk Cyn 549 Comment
  UCR90955  Ricinus communis Scott D. White 1996-4-9 3885 Los Angeles Pacific Coast, Marina del Rey area, Ballona Creek floodplain and adjacent N-facing slope, west of Lincoln Blvd. and south of Jefferson Blvd 30 Comment
  SD130245  Romneya coulteri Scott White 1990-6-16 Riverside Cleveland National Forest, on private land just inside the Forest boundary. East wall of Hagador Canyon, near the mouth of the canyon. 395 Comment
  UCR138427  Rorippa nasturtium-aquaticum Scott D. White 1997-5-1 5027 San Bernardino Cajon Pass, Cajon Wash, c. 1-2 mi south of Hwy 138 crossing 915 Comment
  RSA737299  Rorippa sphaerocarpa Scott D. White, Justin M. Wood 2008-7-1 12341 San Bernardino Wildhorse Meadow. 2561 Comment
  UCR85513  Rorippa sphaerocarpa Scott D. White 1993-6-15 1531 San Bernardino Santa Ana River Valley, Redlands, between Alabama and Tennessee St (Hwy 30) crossings in the Santa Ana River Wash 366 Comment
  SBBG121983  Rosa californica S. D. White, A. Carey 2004-5-7 10334 Riverside Indian Crk and adjacent foothills 549 Comment
  UC1921996  Rosa californica Scott D. White, Angelia Carey 2004-5-7 10334 Riverside San Jacinto Mountain Foothills: Indian Creek and adjacent foothills. Comment
  SEINET269078  Rosa woodsii Scott White 1994-7-19 2332 San Bernardino San Bernardino Mountains: headwaters of Holcomb Creek 2286 Comment
  UCR117654  Rubus leucodermis Scott D. White 1994-9-2 2429 San Bernardino San Bernardino Mtns, Whitewater River headwaters, Raywood Flat 2134 Comment
  UCR83558  Rubus parviflorus Scott D. White 1993-8-7 1808 San Bernardino San Bernardino Mtns, Frog Creek near Jenks Lake, Barton Flats 2030 Comment
  CAS-BOT-BC421889  Rumex acetosella Scott D. White; Justin Wood 2008-5-5 11936 A San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  UCR208123  Rumex acetosella Scott D. White, Brian Leatherman 2000-6-23 8089 San Bernardino San Bernardino Mtns, Lake Arrowhead, Emerald Bay, Orchard Creek just above its confluence with the lake and below Hwy 173 1575 Comment
  SD193057  Rumex conglomeratus Scott D. White, Angelia Carey 2004-6-4 10474 Riverside San Jacinto Mountain foothills: San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence. 502 Comment
  UCR90593  Rumex conglomeratus Scott D. White 1995-6-29 3374 Riverside Santa Ana Mtns., Murrieta Creek, NW of Murrieta, upstream from Cole Creek confluence, at Calle de Oso Oro Rd. crossing 351 Comment
  SD187462  Rumex salicifolius Scott D. White, Angelia Carey 2004-5-7 10314 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills 548 Comment
  UCR151035  Rumex salicifolius Scott D. White 1998-7-31 6930 Riverside San Jacinto Mts., Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park 1951 Comment
  UCR117672  Salix Scott D. White 1997-8-9 5575 Mono Sierra Nevada Mountains, Glass Creek, E slope of Sierras between June Lake and Mammoth Lakes, c. 2-4 air mi directly west of junction of Hwy 395 and Deadman Road. Trail and adjacent slopes, and streambed betweeen Glass Creek Camp and Glass Creek Meadow 2698 Comment
  UCR213040  Salix exigua Scott D. White, Joy England 2009-7-1 13163 San Bernardino San Bernardino Mtns, Cienaga Seca Creek, adjacent to Hwy 38, from 0.5 to 1.0 mi down canyon from junction with Wildhorse Road (2N93.2) 2256 Comment
  SBBG44018  Salix exigua var. hindsiana C. A. White 1971-1 Ventura McGrath State Beach, W of Oxnard Comment
  RSA736790  Salix gooddingii Scott D. White, Angelia Carey 2004-7-2 10597 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  UCR151024  Salix gooddingii Scott D. White 1997-5-7 5053 Los Angeles San Gabriel Mtns, Big Tujunga Wash, Sunland-Tujunga area, alluvial fan at base of mountains. SW of Hwy 210, east of Hansen Dam, and north of Wentworth Street 351 Comment
  CAS-BOT-BC106947  Salix laevigata Scott D. White; Brian Leatherman 1997-6-12 5323 Orange East of San Juan Capistrano: San Juan Creek between Hwy 74 bridge and Mission Vieja site, i.e., ca. 2 to 4 mi E of I-15/Hwy 74 jtn. 75 Comment
  RSA767161  Salix laevigata Scott D. White, Joy D. England 2009-7-8 13223 -B San Bernardino San Bernardino Mountains: Cienega Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. 2095 Comment
  UCR150023  Salix laevigata Scott D. White, Angelia Carey 2004-5-7 10348 Riverside San Jacinto Mountains, Indian Creek and adjacent foothills 610 Comment
  UCR90961  Salix laevigata Scott D. White 1996-2-18 3811 Riverside Perris Basin, Double Butte, NW of Winchester, SE-facing slope of west butte and alluvial soil at base 490 Comment
  RSA741186  Salix lasiolepis Scott D. White, Justin M. Wood 2008-6-16 12120 Riverside San Jacinto Mountains: Fobes Canyon, +/- 1 mile up Fobes Ranch Road from Fobes Spring. 1540 Comment
  UCR194208  Salix lasiolepis Scott D. White, Angelia Carey 2004-6-4 10471 Riverside San Jacinto Mtn Foothills, San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence 534 Comment
  UCR213047  Salix lasiolepis Scott D. White, Joy England 2009-7-1 13198 San Bernardino San Bernardino Mtns, Cienaga Seca Creek, adjacent to Hwy 38, from 0.5 to 1.0 mi down canyon from junction with Wildhorse Road (2N93.2) 2256 Comment
  RSA629019  Salix lucida subsp. lasiandra Scott D. White 1998-6-28 6796 Riverside Corona: River Road bridge over the Santa Ana River. 160 Comment
  RSA767160  Salix lutea Scott D. White, Joy D. England 2009-7-8 13224 -B San Bernardino San Bernardino Mountains: Cienega Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. 2095 Comment
  UCR103172  Salvia apiana Scott D. White, Julie Greene 1997-3-12 4779 Riverside Perris Basin, Sun City, near Interstate Hwy 215, south of Perris and north of Menifee, low hills east of Bavaria Drive 488 Comment
  RSA644755  Salvia clevelandii Scott D. White 1999-7-1 7527 San Diego I-15 Corridor, south of Escondido: South of Mercy Road and west of freeway. 213 Comment
  RSA751075  Salvia columbariae Scott D. White, Joy England 2009-7-22 13311 San Bernardino San Bernardino Mountains: North of Big Meadows, unused USFS Rd, running parrellel to Hwy 38. 1982 Comment
  UCR91454  Salvia columbariae Scott D. White 1995-3-30 2670 Riverside San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill. 579 Comment
  RSA735002  Salvia leucophylla Scott D. White 2008-4-10 11861 San Bernardino Chino Hills: Chino Hills State Park, along the northern park boundary, both in the park and on adjacent land. 366 Comment
  RSA627622  Salvia pachyphylla subsp. pachyphylla Scott D. White, Dave Bramlet 1998-8-26 7094 San Bernardino Marbe Canyon; In the canyon, just above Specialty Minerals, Inc. (formerly Pfizer) limestone quarry. 1585 Comment
  UCR180578  Sambucus mexicana Scott D. White, Angelia Carey 2004-4-5 10009 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR82701  Sambucus mexicana Scott D. White 1994-7-19 2316 San Bernardino San Bernardino Mtns, San Bernardino National Forest, headwaters of Holcomb Creek 2287 Comment
  UCR98292  Sambucus mexicana Scott D. White 1992-9-12 822 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness Area: Momyer Creek trail, in Mill Creek wash, c. 0.5 mi (airline) north of town of Forest Falls 2134 Comment
  UCR99664  Sambucus mexicana Scott D. White 1992-8-9 603 San Bernardino San Bernardino Mtns., Coon Creek, Heart Bar State Park, c. 2.5 mi east of Heart Bar Campground 2287 Comment
  RSA752141  Sambucus nigra subsp. caerulea Scott D. White, Joy England 2009-7-1 13160 San Bernardino Cienega Seca Creek, adj. to Hwy 38, from 0.5 to 1 mile down canyon from junction w/ Wildhorse Rd. (2N93.2). 2189 Comment
  RSA736255  Sanicula arguta Scott D. White, Justin Wood 2008-4-3 11793 Riverside Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon. Morgan property, Alberhill area. 274 Comment
  UCR150363A  Sanicula arguta Scott D. White, D. E. Bramlet, Sandy Leatherman 2003-4-22 9065 Ventura Ventura Coastal Basin, Moorpark, foothills of 'Big Mountain' northeast of Moorpark College 488 Comment
  UCR144752  Sanicula bipinnatifida Scott D. White, Michael Honer 2003-4-2 8914 Riverside Peninsular Range, Temescal Canyon, just west of I-15 Freeway and northeast of Lawson Dr. 366 Comment
  RSA680909  Sanicula crassicaulis Scott D. White 2003-3-21 8810 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 122 Comment
  UCR88703  Sanicula graveolens Scott D. White, Chet McGaugh 1995-5-9 2981 Los Angeles Transverse Range; Eastern Santa Susana Mtns, just west of San Gabriel Mtns: 'Sunshine Canyon' (name not shown on topo): west of San Fernando Road and Hwy I-5 Fwy, just SW of interchange with State Route 14. Sunshine Canyon Landfill property, site proposed for landfill expansion 488 Comment
  HSC42303  Sanicula tuberosa Rich White 1977-5-7 50 Trinity Blue Point on Blue Point Ridge 1573 Comment
  RSA602474  Sarcostemma cynanchoides subsp. cynanchoides Scott D. White 1997-5-8 5070 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below Morris Dam. 244 Comment
  UCR180386  Sarcostemma hirtellum Scott D. White, Andrea Warniment (Edwards) 2006-3-29 11276 Riverside Sonoran (Colorado) Desert, Eastern Coachella Valley, a few mi east of Indio, at proposed I-10 Freeway / McNaughton Parkway interchage, north of the I-10 Freeway 152 Comment
  RSA717344  Schedonorus arundinaceus Scott D. White, Pam DeVries 2006-5-9 11414 Los Angeles Gorman area, valley & slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Rd. 1006 Comment
  RSA735903  Schedonorus arundinaceus Scott D. White, Justin M. Wood 2008-6-24 12289 Riverside San Timoteo Canyon. Meadow along San Timoteo Creek. 640 Comment
  RSA602102  Schinus molle Scott D. White 1997-5-7 5054 Los Angeles Big Tujunga Wash: Sunland-Tujunga area;alluvial fan below San Gabriel Mountains SW of I -210 freeway, E of Hansen Dam, and N of Wentworth St. 320 Comment
  RSA715945  Schismus barbatus Scott D. White, Angelia Carey 2004-4-5 10033 Riverside North of Valle Vista. Indian Creek Watershed. 518 Comment
  RSA683229  Schoenoplectus californicus Scott D. White, Matt Carlton 2003-11-20 9864 Orange Santa Ana Mountain foothills; San Juan Creek in San Juan Capistrano; (Dana Point) 24 Comment
  CAS-BOT-BC111020  Scirpus microcarpus Scott D. White 1995-6-30 3418 Riverside Cole Creek, NW of Murrieta, upstream from Murrieta Ck. Confluence. 365 Comment
  UCR90349  Scirpus microcarpus Scott D. White 1995-6-30 3418 Riverside Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence 396 Comment
  HSC7273  Scirpus microcarpus R. S. White 1965-5-18 87 Humboldt 0.5 mi. off Hwy. 101 on road to Crannel Comment
  UCR92354  Scirpus robustus Scott D. White, S. Ogg 1994-10-17 2501 Riverside City of Temecula, Murrieta Creek channel at confluence with Santa Gertrudis Creek 320 Comment
  RSA736791  Scrophularia californica Scott D. White, Angelia Carey 2004-7-2 10556 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  UC1931068  Scutellaria bolanderi subsp. austromontana Scott D. White, Justin Wood 2008-7-9 12414 Riverside San Jacinto Mountains: Johnson Meadow. Comment
  UCR108785  Scutellaria siphocampyloides Scott D. White 1997-6-20 5385 San Bernardino San Bernardino Mountains, Fawnskin area: USFS Rd 2N09 c. 0.5 mi north of the junction with Hwy 18 2134 Comment
  UCR167313  Secale cereale Scott D. White 2004-5-10 10354 Los Angeles Liebre Mtns, N slope below Bald Mountain 1280 Comment
  UCR106362  Sedum spathulifolium Scott D. White, B. Leatherman 1997-4-28 5006 San Bernardino San Bernardino Mtns., Santa Ana River Canyon: Near gaging station on Alder Creek, c. 0.2 mi NW of Sta Ana River Wash 823 Comment
  RSA683801  Selaginella asprella Scott D. White, Dylan Hannon, Michael Honer 2003-8-6 9754 San Bernardino Mill Creek Canyon, east of Forest Falls; +/- old dolomite quarry to jumpoff. Canyon bottom and base of adjacent mountain slopes. 2012 Comment
  UCR97248  Selaginella bigelovii Scott D. White 1997-2-28 4715 Riverside Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy 457 Comment
  UCR213806  Senecio breweri Scott D. White, Justin M. Wood 2009-5-19 12780 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  SD181684  Senecio californicus var. californicus Scott D. White 2001-5-23 8508 San Bernardino Lytle Creek Wash; south of Verdemont Ranch, west of Glen Helen Sheriff's facility. 509 Comment
  RSA702841  Senecio flaccidus Scott D. White, Michael Honer 2004-4-8 10097 San Bernardino Manix Tank Trail, east of Coyote Dry Lake and south of Fort Irwin boundary (2004). 610 Comment
  RSA716256  Senecio flaccidus Scott D. White, Angelia Carey 2004-4-5 10008 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  UCD135491  Senecio flaccidus Scott D. White; Michael Honer 2004-4-8 10097 San Bernardino Central Mojave Desert: Manix Tank Trail, east of Coyote Dry Lake and south of Fort Irwin boundary (2004). 610 Comment
  RSA616072  Senecio flaccidus var. douglasii Scott D. White, Brian Leatherman 1997-1-14 6042 Los Angeles Santa Clara river watershed: Upper Oak Springs Canyon, above existing gravel quarry. 579 Comment
  UCR103167  Senecio flaccidus var. douglasii Scott D. White, J. Greene, S. Douthit 1996-10-13 4625 Riverside San Jacinto Valley, Eastern foothills of valley (= 'Santa Rosa Hills'), south of Hemet 610 Comment
  CAS-BOT-BC365653  Senecio flaccidus var. monoensis Scott D. White; Julie Greene 1998-6-9 6709 San Bernardino San Bernardino Mts. Desert slope, above Lucerne Valley: Mitsubishi Cement property northeast of Cushenbury Quarry and west of Hwy. 18 1590 Comment
  SD232618  Senecio integerrimus Scott D. White, Edity Read, Gene Hawkins, Adrian Sears, and Scott Weaver 1997-8-4 5523 Mono Central High Sierra Nevada: Lee Vining Creek: Below Saddlebag Lake; above USFS Sawmill Campground, ca. 2 air miles E of Yosemite Nat. Park boundary and 4 air miles N of Tioga Pass. 2927 Comment
  RSA700498  Senecio linearifolius Scott D. White 2004-6-7 10606 Orange S Coast; Laguna Miguel. Along Pacific Island Dr. 61 Comment
Read comments
Oct 23 2007
  RSA702682  Senecio linearifolius Scott D. White, Michael Honer 2004-5-17 10401 Orange South Coast: City of Laguna Niguel. Ridges and open slopes directly north of the intersection of Crown Valley Parkway and Pacific Island Dr. 61 Comment
  UCR177697  Senecio linearifolius Scott D. White 2004-7-7 10606 Orange South Coast, Laguna Niguel, along Pacific Island Drive 122 Comment
  SD231234  Senecio linearifolius var. linearifolius Scott D. White 2004-7-7 10606 Orange South Coast: Laguna Niguel. Along both sides Pacific Island Dr., at and near small unmarked square structure on southwest side of street. Comment
  UC1928639  Senecio linearifolius var. linearifolius Scott D. White 2003-7-7 9613 Orange Coastal plain: Irvine. UC Irvine Campus. Directly west of T-intersection of Shady Canyon Cr. w/Bonita Canyon Dr. (= Culver Dr.). Comment
  RSA674721  Senecio mikanioides Scott D. White, Pam DeVries 2000-5-18 7903 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek Cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA682080  Senecio mikanioides Scott D. White 2003-1-7 8796 Los Angeles Cismontane Interior Valley: Claremont. Blaisdell Park, east of College Ave. and north of Oak Park Dr. Southeast corner of the park. 332 Comment
  RSA702829  Senecio mikanioides Scott D. White 2004-4-23 10232 Los Angeles City of Pasadena. Arroyo Seco at La Loma Road bridge crossing. 213 Comment
  UCR89223  Senecio mohavensis Scott D. White, M. D. Wilcox 1995-6-8 3235 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon, west of Clair Camp 1220 Comment
  RSA702843  Senna armata Scott D. White, Michael Honer 2004-4-8 10100 San Bernardino Manix Tank Trail, east of Coyote Dry Lake and south of Fort Irwin boundary (2004). 610 Comment
  UCR73187  Senna didymobotrya Scott D. White 1992-10-9 940 Los Angeles Western Transverse Range; Santa Monica Mtns., Malibu, base of mtns., just north of Pacific Coast Hwy, extending as far E as Malibu Creek. Bounded by the Civic Center Road; terminates on the W in vicinity of Malibu School 30 Comment
  SD181742  Sesuvium verrucosum Scott D. White 2001-6-29 8633 A Riverside Menifee Valley: Ca. 1.4 mile southwest of the I-215/Newport Rd. Interchange, northwest of the intersection of Holland Rd. and Bradley Rd. 438 Comment
  RSA676037  Setaria adhaerens Scott D. White 2001-4-11 8291 Riverside SONORAN DESERT: Indio Hills foothills / Coachella Valley. Northern terminus f Rio Del Sol Road, about 2 miles north of Thousand Palms. 146 Comment
  RSA736594  Sidalcea malviflora Scott D. White, Justin M. Wood 2007-6-7 11711 San Bernardino San Bernardino Mountains: Moonridge, Rathbone Creek, between Moonridge Rd and the golf course. 2104 Comment
  RSA741171  Sidalcea malviflora subsp. sparsifolia Scott D. White, Justin M. Wood 2008-5-15 12007 Riverside San Jacinto Mountains: Johnson Meadow. 1415 Comment
  RSA621927  Silene antirrhina Scott D. White, David E. Bramlet 1998-8-26 s.n. San Bernardino San Bernardino Mountains: Marble Canyon. 1584 Comment
  SD224913  Silene gallica Scott D. White, Rob Johnson 1997-4-12 4964 San Bernardino Lower Mtn. slopes N of highland: Just W of Hwy 330 in City Ck Watershed. 579 Comment
  JROH1727  Silene laciniata subsp. californica Raymond R. White 1974-6-3 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University; Area H Comment
  UCR137673  Silene lemmonii Scott D. White 1993-7-21 1770 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  UCR157497  Silene parishii Scott D. White 1994-7-9 2225 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR97157  Silene parishii Scott D. White 1992-8-15 674 San Bernardino San Bernardino Mtns, Mill Creek Canyon, N-facing drainage above Forest Falls, along Rattlesnake Creek (known locally as 'Snow Canyon'), near town water tanks 1980 Comment
  UCR138922  Silene parishii var. parishii Scott D. White 1996-8-26 4500 San Bernardino San Bernardino Mtns., Holcomb Valley area; Headwaters of Holcomb Creek, near old Pluess-Staufer 'Cloudy' limestone quarry 2226 Comment
  UCR100736  Silene verecunda Scott D. White 1997-6-2 5297 San Bernardino San Bernardino Mtns., above Lucerne Valley: Pluess-Staufer mining area south of Crystal Creek and north of Fawnskin - proposed as new waste dump 2317 Comment
  RSA715743  Silene verecunda subsp. platyota Scott D. White, Kent Hughes 2006-6-20 11530 San Bernardino San Bernardino Mountains: Big Bear Lake area, south side of lake, ca. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood. 2149 Comment
  RSA683346  Sinapis arvensis Scott D. White, P. De Vries 2004-5-24 8516 Santa Barbara Coast: Vandenberg Air Force Base. Southern Pacific RR Right of Way between San Antonio Creek and Santa Ynez River (ca 10 mi). (Casmalia, Surf) 0 Comment
  RSA708495  Sisymbrium orientale Scott D. White 2005-3-24 10808 San Bernardino Mountain Pass. Sandy bajadas, canyons, & washes N of the I-15 Freeway and S of Molycorp quarry. 1420 Comment
  SD224902  Sisymbrium orientale Scott D. White 1995-3-30 2679 Riverside Moreno Valley. Hills directly S of SR 60, W of bend in Moreno Beach Dr. Comment
  UCR88789  Sisymbrium orientale Scott D. White, S. Ogg 1995-5-18 3128 Inyo Northern Mojave Desert, Panamint Mountains, historic Radcliffe Mine above Pleasant Canyon 1982 Comment
  RSA629021  Solanum americanum Scott D. White 1998-6-28 6789 Riverside Corona: River Road bridge over the Santa Ana River. 160 Comment
  SD227912  Solanum americanum Scott D. White 1997-5-13 5103 San Bernardino Cajon Wash: Between Blue Cut and stream crossing at Swarthout Cyn. Rd.; ca. 3 mi. S of Hwy 138 crossing. 790 Comment
  VVC1219  Solanum americanum Scott D. White 1997-5-13 5103 San Bernardino San Bernardino/ San Gabriel Mtns., Cajon Wash, between Blue Cut and stream crossing at Swarthout Canyon Road; ca. 3 mi. S of Hwy 138 crossing 854 Comment
  RSA617703  Solanum douglasii Scott D. White 1997-2-2 4658 Los Angeles San Dimas/Pomona area: Bonelli Regional Park, Just NW of Puddingstone Reservoir, S of San Dimas Ave, and E of the I-210 Freeway. 244 Comment
  RSA691045  Solanum douglasii Scott D. White 2003-10-22 9840 Los Angeles Foothills above Sierra Madre. L.A. Dept of Public Works 'Sierra Madre' Debris Basin. Northern terminus of Sumac St. (Mt. Wilson) 366 Comment
  RSA748391  Solanum douglasii Scott D. White, Dustin Ray 2009-6-5 13116 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  UCR150020  Solanum douglasii Scott D. White, Angelia Carey 2004-5-7 10343 Riverside San Jacinto Mountains, Indian Creek and adjacent foothills 610 Comment
  UCR97817  Solanum douglasii Scott D. White 1997-3-28 4828 Orange Santa Ana Mountains, Above Modjeska Canyon, proposed water tank site. 488 Comment
  UCR106410  Solanum elaeagnifolium Scott D. White 1997-4-28 5004 San Bernardino San Bernardino Mtns., Santa Ana River Canyon: a former building site above Edison Company Powerhouse No. 2 Comment
  UCR94928  Solanum elaeagnifolium Scott D. White 1996-9-22 4526 Riverside Hemet: Roadside and vacant lot at NW corner of Stetson Ave./ Stanford intersection. 518 Comment
  RSA632105  Solanum rostratum Scott D. White, W. La Haye 1998-7-15 6905 San Bernardino East end Big Bear Valley: Between Sugarloaf and Erwin Lk communities. Growing in yard, southernmost part of 'Mitchell Lane' neighborhood. 2119 Comment
  RSA0020568  Solanum umbelliferum Scott D. White, Angelia Carey 2004-4-5 9981 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  RSA678974  Solanum umbelliferum Scott D. White, Michael Honer 2003-6-3 9453 Riverside Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary. 335 Comment
  RSA680544  Solanum umbelliferum Scott D. White, Michael Honer 2003-6-23 9585 Los Angeles Newhall Area: South Fork, Santa Clarita Riv. between Lyons Ave. and Magic Mountain Parkway. 351 Comment
  RSA716424  Solanum umbelliferum Scott D. White 2006-4-27 11310 Riverside Perris Basin/San Jacinto Mtn Foothills: Santa Rosa Hills, S. of Hemet. 549 Comment
  RSA752439  Solanum xanti Scott D. White, M. Caringella 2009-7-3 13232 -A San Bernardino San Bernardino Mountains: Cienega Seca Creek. 2134 Comment
  SD132992  Solanum xanti Scott White 1991-3-22 Riverside Los Alamos Road, ca. 2 mi. W of I-215 exit, by road; just E of the city of Murrietta, between murrieta & I-215. 366 Comment
  UC1929859  Solanum xanti Scott D. White, Michael Honer 2003-6-23 9585 Los Angeles NEWHALL AREA: South Fork, Santa Clarita Riv. between Lyons Ave. and Magic Mountain Parkway. Comment
  UCR82971  Solanum xanti Scott D. White 1993-7-21 1752 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  UCR92243  Solanum xanti Scott D. White 1994-3-29 1943 Riverside Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60 701 Comment
  UCR199689  Solidago californica Scott D. White, Angelia Carey, Linda Archer 2004-8-5 10677 Riverside San Jacinto Mountain foothills, Soboba Indian Reservation, Indian Creek and adjacent uplands, from confluence with San Jacinto River to c. 2 miles upstream 610 Comment
  UCR94953  Solidago californica Scott D. White 1996-8-15 4472 Riverside San Jacinto Mtns., Idyllwild Area: Alvin Meadows and unnamed canyon upstream. Upper margin of area that burned in July, 1996 1585 Comment
  SD218982  Solidago confinis Scott D. White, Marissa Caringella 2009-7-24 13330 San Bernardino San Bernardino Mountains; Wildhorse Road (2N93.2) ca. 0.5 mile northeast of junction with Highway 38. 2348 Comment
  UCR97149  Solidago confinis Scott D. White, J. Greene 1994-8-28 2415 San Bernardino San Bernardino Mtns., Santa Ana River Canyon, South Fork Campground area: along Santa Ana River c. 0.8 mi. west of crossing at Hwy 38. 1860 Comment
  UCR98278  Solidago confinis Scott D. White 1992-9-12 809 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness Area: Momyer Creek trail, in Mill Creek wash, c. 0.5 mi (airline) north of town of Forest Falls. Along Alger Creek 2256 Comment
  SBBG133566  Solidago velutina var. californica S. D. White, A. Carey, L. Archa 2004-8-5 10677 Riverside San Jacinto Mtn foothills, Soboba Indian Reservation, Indian Creek from confluence w/ San Jacinto River to +/- 2 mi upstream. 534 Comment
  RSA741572  Sonchus asper Scott D. White, Justin M. Wood 2008-6-17 12165 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  UCR149985  Sonchus asper Scott D. White, Angelia Carey 2004-5-7 10336 Riverside San Jacinto Mountains, Indian Creek and adjacent foothills 610 Comment
  UCR76393  Sonchus asper Scott D. White 1993-7-6 1612 San Bernardino San Bernardino Mtns. Cismontane Foothills, Downslope from mouth of Badger Canyon, c. 1 air mi. NE of Calif. State Univ., San Bernardino 550 Comment
  SD187368  Sonchus oleraceus Scott D. White, Angelia Carey 2004-4-16 10175 Riverside Indian Creek and adjacent slopes. 548 Comment
  UCR92283  Sonchus oleraceus Scott D. White, S. Ogg 1994-10-17 2497 Riverside City of Temecula, Murrieta Creek channel at confluence with Santa Gertrudis Creek 320 Comment
  UCR92681  Sorghum halepense Scott D. White 1995-7-7 3456 Riverside City of Riverside, Market Street crossing at Santa Ana River 344 Comment
  RSA659855  Spartium junceum Chris White 1991-5-20 13 Los Angeles Point Fermin. Comment
  UCR166681  Spartium junceum Scott D. White, Jennifer H. Jones 2005-5-19 11083 San Bernardino San Bernardino Mtns / Interior Valley, Yucaipa. Bajada below San Bernardino Mtns. east of Jefferson St., south of Carter Ave., and north of Wilson Creek. Proposed for development 1037 Comment
  UCR107849  Spergula arvensis Scott D. White, B. Leatherman 1998-1-26 6065 Orange Irvine, Univ. of Calif. Irvine Campus: Site of proposed Research Park. SW of main campus circle, c. halfway between Berkeley Avenue and new freeway (Bonita Cyn.) 37 Comment
  UCR99892  Spergularia Scott D. White 1993-3-5 1123 Orange Tustin. Marine Air Corps Air Station: SE of Red Hill Ave and NE of Barranca 15 Comment
  RSA0097870  Spergularia bocconi Scott D. White, M. Jacobsmeyer 1996-4-20 3966 Riverside Perris area: Near Perris Airport. Ca. 100 m S of Case Road, just W of San Jacinto River Channel. 430 Comment
  UCR137445  Spergularia bocconi Scott D. White, Brian Leatherman 1997-6-12 5339 Orange Santa Ana Mtn. foothills, E of San Juan Capistrano: San Juan Creek between Hwy 74 bridge and Mission Vieja site, i.e. c. 2-4 mi east of Hwy I-15/Hwy 74 junction 76 Comment
  UCR103161  Spergularia macrotheca var. macrotheca Scott D. White 1997-3-26 4821 Orange Univ. of Calif. Irvine Campus, east of main campus at site of proposed student recreation center, east of main campus, between California Avenue and Culver Drive. 40 Comment
  CAS-BOT-BC390863  Spergularia marina Scott D. White 1997-5-25 5243 B Riverside Perris Basin. Winchester Area: Roadside of Simpson Ave. < 1 mi W of intersection w/ Winchester Rd. 445 Comment
  RSA0098526  Spergularia marina Scott D. White, Sandy Leatherman 1998-6-4 6638 Los Angeles Castaic Lake area: Grasshopper Canyon watershed, between I-5 Freeway/Old Ridge Route and lake. Proposed North Lake Planned Community. 427 Comment
  RSA0098531  Spergularia marina Scott D. White 1997-3-12 4753 Los Angeles Zuma Beach area: mouth of Zuma Creek, E end of the County Beach. 7 Comment
  UCR85725  Spergularia marina Scott D. White 1993-4-28 1279 Orange Pacific slope, Tustin Marine Corps Air Station, NW of Peters Canyon Channel, between Moffett Dr. & Warner Comment
  UCR98270  Spergularia marina Scott D. White 1997-3-12 4753 Los Angeles Pacific Coast, Zuma Beach, mouth of Zuma Creek, E end of the County Beach. 8 Comment
  UCR199682  Spergularia platensis Scott D. White, Justin Wood 2008-5-1 11924 Riverside Perris Basin, Hwy I-215 corridor, between fwy and frontage road, south of Scott Road 470 Comment
  RSA0097292  Spergularia salina Scott D. White, Justin M. Wood 2009-3-24 12580 Riverside Western foothills of Mecca Hills, +/- 0.5 air mile east of the Coachella Canal and 4 air miles S of the I-10 Freeway. 21 Comment
  UCR180006  Spergularia villosa Scott D. White 1998-4-9 6264 Orange UC Irvine Campus: Site of proposed Research Park. SW of main campus circle, c. halfway between Berkeley Ave. and the new Fwy (Bonita Canyon) 37 Comment
  UC1922061  Sphaeralcea ambigua Scott D. White, Angelia Carey 2004-4-5 10006 Riverside SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed. Comment
  UCR169798  Sphaeralcea ambigua Scott D. White, David Charlton 2005-5-10 11014 San Bernardino Eastern Mojave Desert, Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  UCR78639  Sphaeralcea ambigua Scott D. White 1992-9-26 838 San Bernardino San Bernardino Mtns., San Bernardino National Forest, south-facing slope of Sugarloaf Mtn, along road to Sugarloaf Meadow. C. 1 mile east of Barton Flats and 0.5 mile north of highway [38] 2012 Comment
  RSA708181  Sphaeralcea ambigua var. ambigua Scott D. White, Angelia Carey 2004-5-7 10326 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. 549 Comment
  UCR99667  Sphenosciadium capitellatum Scott D. White 1992-7-19 534 San Bernardino San Bernardino Mtns, Mill Creek Canyon, Vivian Creek, tributary to north of Mill Creek, c. 0.75 mi east of Big Falls Campground. 1982 Comment
  UCSB63450  Sphenosciadium capitellatum White, Scott 1994-8-16 San Bernardino San Bernardino Mountains; between Highway 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove; (Big Bear Quad., T2N, R1W, Sec. 22 SE/4) Comment
  UCR109058  Spiraea densiflora Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-5 5504 Mono Central Sierra Nevada Mtns., Lee Vining Creek: below Saddlebag Lake; above USFS Sawmill Campground, c. 2.5 road mi NW of junction of Saddlebag Rd. with Hwy 120. c. 2 air mi east of Yosemite National Park boundary and 4 air mi north of Tioga Pass 2988 Comment
  RSA627613  Sporobolus contractus Scott D. White, Tracy Tennant 1998-9-11 7121 San Bernardino Rattlesnake Canyon Area: near road on N-facing toeslope of Mineral Mountain. 2070 Comment
  RSA684327  Sporobolus cryptandrus Scott D. White, Dylan Hannon 2003-7-30 9713 San Bernardino Onyx Summit area. Pipes Canyon Road (1N01) ca. 4-5 miles east of its jtn w/ Hwy 38 at Onyx Summit. 2165 Comment
  UC1929836  Stachys ajugoides Scott D. White, Angelia Carey and Linda Archa 2004-8-5 10688 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation. Comment
  UCR104134  Stachys albens Scott D. White 1997-5-21 5202 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR85502  Stachys albens Scott D. White 1993-6-15 1526 San Bernardino Santa Ana River Valley, Redlands, between Alabama and Tennessee St (Hwy 30) crossings in the Santa Ana River Wash 366 Comment
  RSA680407  Stachys bullata Scott D. White, Ken McDonald 2001-5-9 8457 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA682508  Stanleya pinnata Scott D. White, Michael Honer 2003-5-7 9228 Los Angeles Liebre Mountains: Tapia Canyon, about 2 air miles east of Interstate 5 junction at Old Ridge Route. 427 Comment
  RSA614218  Stellaria media Scott D. White 1997-3-18 4796 Fresno Sierra Nevada Foothills: Kings Canyon Rd (Hwy 180), about 20 road miles E of Sanger. 457 Comment
  RSA708050  Stellaria media Scott D. White, Angelia Carey 2004-4-16 10184 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes. 549 Comment
  SD187391  Stellaria media Scott D. White, Angelia Carey 2004-4-16 10184 Riverside Indian Creek and adjacent slopes. 548 Comment
  UCR84585  Stellaria media Scott D. White, S. Ogg 1994-4-21 2008 Riverside San Bernardino Mtns., Millard Canyon, near stream crossing with USFS Road 2S05, c. 4 mi south of Bear Wallow Spring 976 Comment
  UCR82974  Stephanomeria diegensis Scott D. White 1993-7-21 1739 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  RSA674606  Stephanomeria exigua Scott D. White 2000-8-5 8112 Riverside San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River). 1402 Comment
  UCR108720  Stephanomeria exigua Scott D. White, S. Leatherman 1998-4-15 6296 Riverside Sonoran (Colorado) Desert, La Quinta/Palm Desert Area: Near Miles Ave. crossing over Whitewater River Channel. Degraded dunes north of Miles Ave. & west of Washington St., Coachella Valley 43 Comment
  UCR167310  Stephanomeria parryi Scott D. White, Jennifer H. Jones 2005-5-17 11047 San Bernardino W Mojave Desert, Oro Grande area: east of 'Klondike Mine'. Victorville Industrial Minerals proposed new silica quarry 976 Comment
  CAS-BOT-BC322890  Stephanomeria pauciflora Scott D. White 1997-9-17 5670 San Bernardino Specialty Minerals Inc. mining operations area, Bousic Canyon just south of Haul Road crossing, desert slope above Lucerne Valley, San Bernardino Mts. 1356 Comment
  UCR100431  Stephanomeria pauciflora Scott D. White, Pam DeVries 1997-11-20 6025 Los Angeles San Gabriel Mtns., Big Tujunga Wash, west of Sunland, SW of I-210 freeway, east of Hansen Dam, and north of Wentworth St. 335 Comment
  UCR100430  Stephanomeria virgata Scott D. White, Pam DeVries 1997-11-20 6023 Los Angeles San Gabriel Mtns., Big Tujunga Wash, west of Sunland, SW of I-210 freeway, east of Hansen Dam, and north of Wentworth St. 335 Comment
  UCR199609  Stephanomeria virgata Scott D. White, Angelia Carey 2004-7-2 10570 Riverside San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon 610 Comment
  RSA736237  Stillingia linearifolia Scott D. White, Jonathan Campbell 2008-4-18 11901 Riverside Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon. Morgan Property, Alberhill area. 274 Comment
  UCR147001  Stillingia paucidentata Scott D. White 1998-9-17 7128 Kern West Mojave Desert, California City: Cache Creek channel and adjacent valley floor between city sewage plant and Randsberg Road/20-Mule Team Hwy junction 716 Comment
  UCR158175  Stipa Scott D. White 1993-7-14 1658 San Bernardino San Bernardino Mountains, north end of Fawnskin at base of Delamar Mountain 2141 Comment
  UCR98241  Stipa californica Scott D. White 1993-7-6 1621 San Bernardino San Bernardino Mountains, Barton Flats: dirt road to Forsee Creek trailhead, c. 0.5 mi east of the junction with Jenks Lake Road; midway between Camp Round Meadow and Camp DeBenneville Pines 2073 Comment
  SD144106  Stipa comata Scott D. White 1994-6-29 2109 San Bernardino Mountain Crest above Lucerne Val: Vicinity of Pluess-Staufer mining operations, S of Crystal Ck and N of Fawnskin 2377 Comment
  SD133211  Stipa coronata Scott White 1991-5-13 91 83 Riverside Highway 79, immediately west of U.S. Forest Service Campground at Dripping Springs. 548 Comment
  UCR86312  Stipa hymenoides Scott D. White 1995-4-12 2849 San Bernardino Southeastern Mojave Desert, Ironage Rd., about 2 mi north of State Route 62 Comment
  UC1930089  Stipa lepida Scott D. White with Jonathan Campbell 2008-4-18 11898 Riverside Perris/ Elsinore Basin: Foothills Gavilan Hills at Temescal Wash, near Olsen Canyon. Morgan Property, Alberhill area. Comment
  UCR102160  Stipa lepida Scott D. White 1997-2-28 4709 Riverside Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy 457 Comment
  UCR104100  Stipa lepida Scott D. White 1997-5-25 5226 Riverside San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft 976 Comment
  UCR199707  Stipa lepida Scott D. White 2008-4-10 11855 San Bernardino Chino Hills, Chino Hills State Park, along the northern park boundary, both in the park and on adjacent land 457 Comment
  UCR86239  Stipa lepida Scott D. White 1995-4-27 2958 Los Angeles Malibu, upslope from Winter Canyon, near Pepperdine University; north of Pacific Coast Hwy, east of Malibu Canyon. Road, SW of Malibu Civic Center Way 92 Comment
  UCR89772  Stipa lepida Scott D. White, S. J. Myers, S. Ogg Wilcox 1995-6-16 3334 Riverside Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74 915 Comment
  UCR213362  Stipa nelsonii Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-4 5467 Mono Central Sierra Nevada Mtns., Lee Vining Creek below Saddlebag Lake; above USFS Sawmill Campground, c. 2.5 road mi NW of the junction of Saddlebag Road and Hwy 120, c. 2 air mi east of Yosemite National Park boundary and 4 air mi north of Tioga Pass 2988 Comment
  UCR101945  Stipa occidentalis Scott D. White 1997-8-9 5581 Mono Central Sierra Nevada Mtns, Between June Lake and Mammoth Lakes; Hartley Springs/Obsidian Dome Road, c. 1 road mi. west of Hwy 395. 2500 Comment
  UCR94018  Stipa parishii Scott D. White 1996-5-7 4013 San Bernardino San Bernardino Mtns., Desert facing slope, above Lucerne Valley: Specialty Minerals Inc. newly approved Arctic Cyn quarry site; private land north of National Forest boundary 1646 Comment
  UCR177424  Stipa pulchra Scott D. White, Amanda Duchardt 2003-3-27 8852 Orange Peninsular Ranges/Santa Ana Mtns, Canyon bottom and W-facing slopes above Canada Gobernadora 183 Comment
  UCR86826  Stipa pulchra Scott D. White 1995-4-27 2949 Los Angeles Malibu, upslope from Winter Canyon, near Pepperdine University; north of Pacific Coast Hwy, east of Malibu Canyon. Road, SW of Malibu Civic Center Way 92 Comment
  UCR100160  Stipa speciosa Scott D. White 1994-4-23 2037 Riverside San Bernardino Mtns., Millard Canyon, c. 5 air miles north of Cabazon: U.S. Forest Service Road 2S05.1, c. 1-1.5 mi. south of Millard Canyon Guard Station and junction of roads 2S05.2 & 2S05.1A (= East Branch) 1037 Comment
  UCR119873  Streptanthella longirostris Scott D. White, Sandy Leatherman 1998-4-15 6286 Riverside Sonoran (Colorado) Desert, La Quinta/Palm Desert Area: Near Miles Ave. crossing over Whitewater River Channel. Degraded dunes north of Miles Ave. & west of Washington St., Coachella Valley 43 Comment
  UCR146535  Streptanthella longirostris Scott D. White, Michael Honer 2004-3-17 9902 San Bernardino South Central Mojave Desert Region:, Lucerne Valley; c. 5 mi. ESE from town of Lucerne Valley. Along Camp Rock Rd., 2 mi. south of Hwy 247 976 Comment
  RSA0084170  Streptanthus bernardinus Scott D. White, Bill La Haye 2001-8-3 8769 San Bernardino Big Bear Valley and west. USFS Road 2N13 between YMCA Camp Whittle (T2N / R1W / Sect 3) and Green Valley Lake (T2N / R2W / Sect. 23). 2134 Comment
  RSA645833  Stylocline gnaphaloides Scott D. White, Pam DeVries, Leslie Backus, Sam Stewart 1999-5-5 7310 San Diego Pala: Alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mts. CalMat gravel quarry and adjacent area. 152 Comment
  RSA674670  Stylocline gnaphaloides Scott D. White, Kent Hughes 2000-5-17 7881 Los Angeles San Gabriel Mts./Soledad Cyn.: Canyon bottom and adjacent steep N-facing slope. 579 Comment
  RSA675687  Stylocline gnaphaloides Scott D. White 2001-5-1 8443 Riverside Near Sun City: Quail Valley: Valleys and slopes east of Canyon Lake and west of Goetz Road. 442 Comment
  RSA682596  Stylocline gnaphaloides Scott D. White, Amanda Duchardt 2003-3-27 8860 Orange Santa Ana Mountain Foothills: Canyon bottom and west facing slopes above Canada Gobernadora. 91 Comment
  CAS-BOT-BC48006  Styrax redivivus Scott D. White; Rob Johnson 1997-4-12 4959 San Bernardino Lower Mtn. slopes N of San Bernardino: City Creek watershed; near City Ck Truck Tr crossing at unnamed tributary 944 Comment
  IRVC26655  Symphoricarpos mollis S. D. White, D. Haselfeld 1996-6-28 4249 San Bernardino Yucaipa/Oak Glen area, along Pisgah Peak Road ca. 1.5 air mi. W of Pisgah Peak, and ca. 1 air mi. S of Potato Canyon Road San Bernardino Mtns. 1220 Comment
  UC1922349  Symphoricarpos rotundifolius var. parishii Scott D. White, Kent Hughes 2006-6-20 11565 San Bernardino San Bernardino Mtns.: Big Bear Lake area, south side of lake, ca. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood. Comment
  UCR201068  Symphoricarpos rotundifolius var. parishii Scott D. White, Justin M. Wood 2008-7-1 12356 San Bernardino San Bernardino Mountains, Wildhorse Meadows 2683 Comment
  UCR82694  Symphoricarpos rotundifolius var. parishii Scott D. White 1994-7-19 2330 San Bernardino San Bernardino Mtns, San Bernardino National Forest, headwaters of Holcomb Creek 2287 Comment
  HSC101725  Symphyotrichum greatae Scott D. White 2004-8-20 10733 Los Angeles San Gabriel Mountains; Upper Big Tujunga Canyon. West of Upper Big Tujunga Canyon Road, about 2 air miles north of junction with Angeles Crest Highway. 1067 Comment
  RSA702441  Symphyotrichum greatae Scott D. White 2004-7-28 10650 Los Angeles San Gabriel Mountains: Clear Creek area. In and around The Pines picnic area, immediately S of Angeles Forest Hwy, ca. 0.5 mi W of jtn. with Angeles Crest Hwy. 976 Comment
  RSA674698  Syntrichopappus fremontii Scott D. White 2001-4-21 8399 San Bernardino Southwest Mojave Desert: Apple Valley. Bajada surface just west of Bell Mountain 884 Comment
  UCR80694  Syntrichopappus fremontii Scott D. White 1992-5-20 92- 160 San Bernardino N slope of San Bernardino Mtns., S of Lucerne Valley on alluvial slope below Pfizer limestone quarry in Marble Canyon (first large canyon west of Cushenbury Canyon & Hwy 18) 1402 Comment
  RSA763305  Tamarix parviflora Scott D. White, Angelia Carey 2004-6-4 10481 Riverside San Jacinto Mountain foothills: San Jacinto River wash and adjacent alluv. benches, near Indian Creek confluence. 503 Comment
  UCR213877  Tamarix parviflora Scott D. White, Angelia Carey 2004-6-4 10481 Riverside San Jacinto Mtn Foothills, San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence 534 Comment
  UCR78633  Tamarix ramosissima Scott D. White 1992-9-11 790 Riverside Vicinity of Gilman Hot Springs, north side of San Jacinto River & a thin strip trending north of the river & west of the Hot Springs 459 Comment
  UCR93982  Tanacetum vulgare Scott D. White, D. Haselfeld 1996-7-3 4285 San Bernardino San Bernardino Mtns, Yucaipa/Oak Glen Area: Just west of Mile High Ranch Road, down slope behind residence. 1311 Comment
  RSA673725  Taraxacum erythrospermum Scott D. White 2000-4-12 7646 Riverside Baldy Mtn. area. 1616 Comment
  SD211559  Taraxacum officinale Scott D. White, Justin M. Wood 2008-7-1 12357 San Bernardino San Bernardino Mountains: Wildhorse Meadow. (Moonridge) 2561 Comment
  RSA645928  Tauschia arguta Scott D. White, Pam De Vries, Martha Blane, Leslie Backus, Sam Stewart 7254 San Diego Pala: Alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mountains, CalMat gravel quarry and adjacent area. 152 Comment
Read comments
Dec 18 2018
  RSA674785  Tauschia arguta Scott D. White, Kent Hughes 2000-5-16 7845 Los Angeles San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn. 976 Comment
  RSA630259  Tauschia parishii Scott D. White, Dave Bramlet 1998-8-11 7033 Los Angeles San Gabriel Mts.: West of Mt. Islip: Just above eastern boundary of San Gabriel Wilderness. Ca. 4-mile closed section of Highway 39 from ca. 1.6 mile W of junction Crystal Lake access road to junction Highway 2. 1707 Comment
  RSA683786  Tauschia parishii Scott D. White, Dylan Hannon 2003-7-30 9698 San Bernardino Onyx Summit area. Pipes Canyon Road (1N01) ca. 4-5 miles east of its jtn w/ Hwy 38 at Onyx Summit. 2165 Comment
  UCR138421  Tetradymia canescens Scott D. White, E. Wahrmund 1997-9-1 5664 San Bernardino San Bernardino Mtns., NE boundary of San Gorgonio Wilderness: Fish Creek Aspen Grove 2256 Comment
Read comments
Nov 13 2008
  RSA735188  Tetradymia comosa Scott D. White, Angelia Carey 2004-6-4 10465 Riverside San Jacinto Mountain foothills: Indian Creek watershed, above confluence w/ San Jacinto River. Uplands around former homestead area SE of creek. 579 Comment
  UCR199597  Tetradymia comosa Scott D. White 2004-4-26 10239 Riverside San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed 671 Comment
  UCR94937  Tetradymia comosa Scott D. White 1996-9-22 4531 Riverside Perris Basin, Lakeview Mtns: north of Homeland, along Juniper Flats Road, c. 1.2 road miles north of intersection with State Hwy 74, unnamed drainage channel parallel to the road 500 Comment
  CDA8929  Tetradymia glabrata Loring White 1960-5-17 Modoc 12 miles southeast of Eagleville. 0 Comment
  RSA599186  Thalictrum fendleri Scott D. White 1997-3-28 4829 Orange Above Modjeska Canyon, proposed water tank site. 425 Comment
  SD181365  Thalictrum fendleri Scott D. White, Pam DeVries, Leslie Backus, Sam Stewart 26-27 Apr 1999 7266 San Diego Pala Indian Reservation, Pala, alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mountains, CalMat gravel quarry and adjacent area. 149 Comment
  SD143764  Thalictrum fendleri var. polycarpum Scott D. White 1997-5-25 5242 A Riverside San Jacinto Mts., Bautista Canyon, Hixon Trail between trailhead at Bautista Cyn. Rd. and intermittent stream 792 Comment
  RSA0091663  Thermopsis macrophylla Homer C. White 1941-5-12 s.n. San Diego Near Julian. Comment
  RSA717628  Thysanocarpus curvipes Scott D. White 2006-4-27 11287 Riverside Santa Rosa Hills, S. of Hemet. 549 Comment
  RSA747748  Thysanocarpus curvipes Scott D. White, J. Wood, J. Miner 2009-5-12 12704 Los Angeles Millard Canyon; North of Altadena via Chaney Trail, in the vicinity of intersection with Echo Mountain Lowe Fire Road. 549 Comment
  RSA623704  Thysanocarpus laciniatus Scott D. White 1998-4-30 6360 San Bernardino Wrightwood area: Sheep Creek and adj. lower +/- E-facing mountain slopes. 1646 Comment
  RSA0057414  Thysanocarpus laciniatus Scott D. White 2000-5-1 7745 Riverside Corona: Western foothills of Santa Ana Mountains near Bedford Canyon. 351 Comment
  SD181631  Thysanocarpus laciniatus var. laciniatus Scott d. White 2000-5-1 7745 Riverside Corona: Western foothills of Santa Ana Mountains near Bedford Canyon. 351 Comment
  RSA702469  Tiquilia plicata Scott D. White, Michael Honer 2004-4-8 10087 San Bernardino Manix Tank Trail, southeast of Coyote Dry Lake and ca. 1 mi NW of jtn. with powerline access road. 543 Comment
  UC2029938  Torilis arvensis Scott D. White 2001-6-22 8598 Riverside CORONA: Bajada below the Santa Ana Mts., near the jtn. of Cleveland Way and Fullerton Av., about 2 road mi S of the jtn. Fullerton Av. and Ontario Av. Comment
  RSA650261  Toxicodendron diversilobum James White 1948-4-23 s.n. Los Angeles in canyon Southwest of Cal Poly Campus. 213 Comment
  RSA627994  Tragopogon dubius Scott D. White 1998-8-13 7076 San Bernardino Runnings Springs Area: Cismontane crest above Highland. Adjacent to highway 18 on SW side; ca 2 road miles W of junction. Highway 330 and Highway 18. 1860 Comment
  RSA740643  Tragopogon dubius Scott D. White, Justin M. Wood 2008-6-19 12279 Riverside San Jacinto Mountains: Meadows at Baldy Mtn. 1585 Comment
  UCR82924  Tribulus terrestris Scott D. White 1993-7-21 1746 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  RSA676274  Trichoptilium incisum Scott D. White 2001-4-3 8225 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  UCR76211  Trichostema austromontanum Scott D. White 1993-6-20 1577 San Bernardino San Bernardino Mtns, Near USFS Rock Camp fire station, c. 2 air mi NNW of Lake Arrowhead North Bay 1524 Comment
  SBBG118779  Trichostema parishii S. D. White 1999-7-9 7534 Riverside near Idyllwild Community Service District sewage ponds at terminus of USFS Rd 5S24.2; T5S R2E boundary of S15/22 1430 Comment
  RSA717297  Trifolium albopurpureum Scott D. White, Pam De Vries 2006-5-9 11402 Los Angeles SE Tehachapi Mtns: Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Rd. 1006 Comment
  RSA674617  Trifolium ciliolatum Scott D. White, Sandy Leatherman 2000-5-31 7981 Riverside Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east- and north-facing slopes. 640 Comment
  UCR151566  Trifolium ciliolatum Scott D. White, S. Leatherman, D. E. Bramlet, A. Oneal, Weena Sangkatavat 2001-4-24 8409 B Los Angeles Southwestern Liebre Mtns, Grasshopper Canyon area near Castaic Lake 701 Comment
  RSA692257  Trifolium depauperatum var. amplectens Scott D. White, Sandy Leatherman, D. E. Bramlet 2003-4-22 9060 Ventura Foothills of Big Mountain northeast of Moorpark College. 274 Comment
  HSC42243  Trifolium dichotomum Rich White 1977-4-23 20 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  SBBG119434  Trifolium gracilentum S. D. White with S. Leatherman, D. Bramlet, A. Oneal, W. Sangkatavat 2001-4-24 8409 Los Angeles Grasshopper Cyn area near Castaic Lake 518 Comment
  RSA741106  Trifolium microcephalum Scott D. White, Justin M. Wood 2008-5-15 11984 Riverside San Jacinto Mountains: Johnson Meadow. 1415 Comment
  SBBG104672  Trifolium microcephalum S. D. White 1992-6-8 92 -277 San Bernardino vicinity of Rock Camp Ranger Station 1493 Comment
  RSA736953  Trifolium monanthum Scott D. White, Justin M. Wood 2008-6-30 12314 San Bernardino San Bernardino Mountains: Wildhorse Meadows. 2561 Comment
  UCR199703  Trifolium obtusiflorum Scott D. White, Angelia Carey 2004-6-4 10467 Riverside San Jacinto Mtn Foothills, Indian Creek, stream and margins in slow-flowering areas 567 Comment
  RSA674553  Trifolium willdenovii Scott D. White 2000-5-1 7744 Riverside Corona: Western foothills of Santa Ana Mountains near Bedford Canyon. 351 Comment
  RSA735174  Trifolium willdenovii Scott D. White, Justin M. Wood, Jason Berkley 2008-4-7 11810 San Bernardino Chino Hills State Park near the northern park boundary, west of park main entrance. 366 Comment
  UCR84648  Trifolium willdenovii Scott D. White, S. Ogg 1994-4-21 1959 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
  UCR88520  Trifolium willdenovii Scott D. White, Chet McGaugh 1995-5-16 3070 Los Angeles Transverse Range; eastern Santa Susana Mtns, just west of San Gabriel mountains. 'Sunshine Canyon' (name not on topo), west of San Fernando Rd and Hwy I-5, just SW of interchange with Calif. Rte 14 Fwy 488 Comment
  RSA740638  Triodanis biflora Scott D. White, Justin M. Wood 2008-6-18 12214 Riverside San Jacinto Mountains: K Flat Meadow. 1433 Comment
  RSA378047A  Triteleia laxa Elizabeth A. White 1928-05 s.n. San Bernardino Redlands. Comment
  SD231241  Trixis californica Scott D. White 2001-4-3 8224 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station. 395 Comment
  RSA600314  Tropaeolum majus Scott D. White 1997-3-12 4743 Los Angeles Zuma Beach; mouth of Zuma Creek, E end of the County Beach. 8 Comment
  RSA0023469  Tropidocarpum gracile Scott D. White, B. Leatherman 2000-4-17 7658 Riverside Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway. 442 Comment
  RSA674671  Tropidocarpum gracile Scott D. White, Kent Hughes 2000-5-17 7880 Los Angeles San Gabriel Mts./Soledad Cyn.: Canyon bottom and adjacent steep N-facing slope. 579 Comment
  UC2029941  Tropidocarpum gracile Scott D. White, Brian Leatherman, T. La Doux, Kent Hughes 2001-2-21 8391 San Bernardino SOUTHWEST MOJAVE DESERT: Apple Valley. Bajada surface just west of Bell Mountain. Comment
  UCR144404  Tropidocarpum gracile Scott D. White 2001-4-19 8386 Riverside Perris-Aguanga Basin, Perris / Sun City area. Just east of Goetz Road and south of Ethanac Road, c. 1.5 - 2.0 mi west of Interstate 215 473 Comment
  RSA702443  Turricula parryi Scott D. White 2004-7-28 10648 Los Angeles San Gabriel Mountains: Clear Creek area. In and around The Pines picnic area, immediately S of Angeles Forest Hwy, ca. 0.5 mi W of jtn. with Angeles Crest Hwy. 976 Comment
  UCR106369  Turricula parryi Scott D. White 1997-4-16 4982 San Bernardino Cajon Pass, Cajon Wash, just south of Hwy 138 crossing 915 Comment
  SD181653  Turritis glabra Scott D. White, Pam Devries 2000-5-18 7896 Los Angeles Southern foothills above Irwindale. Fish Creek Canyon from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  UCR82915  Ulmus pumila Scott D. White 1993-10-15 1917 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1220 Comment
  UCR95268  Ulmus pumila Scott D. White 1996-7-19 4304 San Bernardino San Bernardino Mtns, Yucaipa/Oak Glen area, 'Johnson Canyon'(local name, not on map). Directly south of Wood Acres Apple Ranch, just east of intersection of Potato Canyon Rd & Oak Glen Rd. 1311 Comment
  UC1922005  Uropappus lindleyi Scott D. White, Pam DeVries 2006-5-10 11423 Los Angeles SE TEHACHAPI MTNS.: Gorman area, valley & slopes along Gorman Creek, NE of I-15 Fwy. and SW of Gorman Post Rd. Comment
  RSA653721  Urtica urens Scott D. White 1999-5-26 7420 San Bernardino Lytle Creek Wash, Lytle Creek flood Plain northwest of Cajon Creek confluence. Linear transect, ca. 2 miles, along and parallel to levee on NE bank of Lytle Creek active channel. 'SunWest Materials' gravel quarry area. 487 Comment
  RSA747503  Valeriana capitata subsp. californica Scott D. White, Edith Read, Gene Hawkins, Adrian Sears, Scott Weaver 1997-8-4 5536 Mono Lee Vining Creek: Below Saddlebag Lake; above USFS Sawmill Campground, ca. 2.5 road miles NW of jtn. Saddlebag Rd. / Hwy. 120. Ca. 2 air miles E of Yosemite Nat. Park boundary and 4 air miles N of Tioga Pass. 2927 Comment
  CHSC109275  Venegasia carpesioides Scott D. White; Brian Leatherman 2003-11-17 9857 Los Angeles San Gabriel Mountains: Big Dalton Canyon, above Glendora. Big Dalton Cyn. Rd., above reservoir. 533 Comment
  UCR149369  Venegasia carpesioides Scott D. White, Brian Leatherman 2003-11-17 9857 Los Angeles San Gabriel Mtns, Big Dalton Canyon, above Glendora. Big Dalton Canyon Road, above reservoir 549 Comment
  UCR199602  Verbascum virgatum Scott D. White, J. Wood 2008-5-7 11941 Los Angeles Puente/Chino Hills, SCE powerline corridor, east of 57 fwy and south of Diamond Bar 274 Comment
  UCR99870  Verbascum virgatum Scott D. White 1996-12-20 4635 Orange Santa Ana Mountains, above Modjeska Canyon; proposed water tank site 488 Comment
  IRVC26146  Verbena lasiostachys S. D. White 1997-5-21 5209 Los Angeles San Gabriel River Canyon: N of Azusa, river wash N of Hwy 39, ca 2 road mi N of Foothill Blvd. San Gabriel Mtns. 229 Comment
  RSA603308  Verbena lasiostachys Scott D. White, B. Leatherman 1997-6-12 5345 Orange East of San Juan Capistrano: San Juan Creek between Highway 74 bridge and Mission Vieja site, i.e., ca. 2 to 4 mi E of I-15 / Hwy 74 junction. 46 Comment
  RSA655076  Verbena lasiostachys Scott D. White 1999-7-13 7546 San Bernardino Upper Santa Ana River Watershed: Clark's Grade, former Clark's Ranch site to mountain crest. 1646 Comment
  RSA680621  Verbena lasiostachys Scott D. White, Pam De Vries 2001-5-24 8520 Santa Barbara Coast. Vandenberg Air Force Base. Southern Pacific RR Right of Way between San Antonio Creek and Santa Ynez River (ca. 10 mi). 0 Comment
  RSA683081  Verbena lasiostachys Scott D. White, Amanda Duchardt 2003-5-1 9156 Orange Santa Ana Mtn Foothills; slopes above the west side of Canada Gobernadora and adjacent small canyon to the west. 76 Comment
  UCR177268  Verbena lasiostachys Scott D. White, Michael Honer, Dylan Hannon 2003-8-6 9756 San Bernardino San Bernardino Mtns, Mill Creek Canyon, east of Forest Falls; +- old dolomite quarry to jumpoff 2500 Comment
  UCR208121  Verbena lasiostachys Scott D. White, D. Flietner 1999-7-13 7546 San Bernardino San Bernardino Mtns, Upper Santa Ana River Watershed: Clark's Grade; former Clark's Ranch site to mountain crest 2378 Comment
  UCR74182  Verbena lasiostachys Scott D. White 1992-8-15 687 San Bernardino San Bernardino Mtns, Mill Creek Canyon, N-facing drainage above Forest Falls, along Rattlesnake Creek (known locally as 'Snow Canyon'), near town water tanks 1980 Comment
  RSA616061  Verbena lasiostachys var. scabrida Scott D. White, Brian Leatherman 1997-1-21 6058 Los Angeles NW San Gabriel Mountains, Santa Clara River Watershed: Pole Canyon, above existing quarry (site proposed for expanded mining operations). 579 Comment
  UCR213022  Veronica americana Scott D. White, Joy England 2009-7-8 13246 B San Bernardino San Bernardino Mountains, Cienaga Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. marker 2134 Comment
  RSA748541  Veronica anagallis-aquatica Scott D. White, Dustin Ray 2009-6-5 13129 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  SEINET269460 Image available Veronica anagallis-aquatica Scott D. White, Steve Ogg 1994-10-17 2495 Riverside City of Temecula Murrieta Creek channel directly west of Cherry Street. USGS 71/2' Murrieta quad. 308 Comment
  UC1929731  Veronica anagallis-aquatica Scott D. White with Jonathan Campbell 2008-4-18 11902 Riverside Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon. Morgan Property, Alberhill area. Comment
  RSA681884  Veronica arvensis Scott D. White 2001-3-24 8168 Los Angeles Claremont: Roadside. Irrigated or landscaped areas on residential street west of Indian Hill Blvd. 335 Comment
  UCR91483  Veronica arvensis Scott D. White 1996-4-13 3935 Los Angeles Claremont. Geneva Avenue: north of San Jose, south of Arrow Highway, west of Indian Hill, east of Towne 323 Comment
  RSA740767  Veronica peregrina var. xalapensis Scott D. White, Justin M. Wood 2008-6-19 12263 Riverside San Jacinto Mountains: Meadows at Baldy Mtn. 1585 Comment
  RSA554146  Vicia americana Scott D. White 1992-6-17 92 -291 San Bernardino San Bernardino Mountains, San Bernardino National Forest, vicinity of Rock Camp Ranger Station, from the Station to ca. 1 mile due E, and at widest part of site, S to Hwy 173. 1494 Comment
  RSA735965  Vicia sativa Scott D. White, Justin M. Wood 2008-4-24 11909 Orange Chino Hills: SCE powerline corridor, SE of Carbon Canyon Rd and N of Chino Hills State Park. 366 Comment
  UCR90601  Vicia villosa Scott D. White 1995-6-29 3383 Riverside Santa Ana Mtns., Murrieta Creek, NW of Murrieta, upstream from Cole Creek confluence, at Calle de Oso Oro Rd. crossing 351 Comment
  RSA680740  Vicia villosa subsp. varia Scott D. White 2003-3-21 8799 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 122 Comment
  HSC65423  Viola glabella R. White 1978-7-5 240 Del Norte 1/4 mi. below Harrington Lake between outlet and Kelsey Trail 1509 Comment
  UCR92791  Viola pedunculata Scott D. White 1995-7-30 3508 San Bernardino San Bernardino Mountains, Unnamed dirt road from crest of Yucaipa Ridge (5400 ft) to 'Bear Paw Ranch' (4500 ft) 1646 Comment
  UCR180246  Viola purpurea Scott D. White, Kent Hughes 2006-6-20 11536 San Bernardino San Bernardino Mtns, Big Bear Lake area, south side of lake, c. 200 acres vacant land between Sawmill Canyon and developed areas. Site is west of Sugarloaf neighborhood and north of Villa Grove neighborhood 2226 Comment
  UCR108934  Viola purpurea subsp. quercetorum Scott D. White 1997-5-18 5174 Riverside San Jacinto Mtns., 'Black Mountain Scenic Area,' Black Mountain Trail between Hwy 243 and Cinco Poses Trail junction 1829 Comment
  UCR82940  Vitis girdiana Scott D. White 1993-5-13 1391 San Bernardino San Bernardino Mtns, Badger Canyon 671 Comment
  RSA740613  Vulpia bromoides Scott D. White, Justin M. Wood 2008-6-19 12257 Riverside Meadows at Baldy Mtn. 1585 Comment
  RSA617410  Vulpia microstachys var. pauciflora Scott D. White, Sandy Leatherman 1998-5-19 6522 Los Angeles Castaic Lake Area: Grasshopper Canyon watershed, between 1-5 Freeway/ Old Ridge Route and the lake. Proposed North Lake Planned Community. 427 Comment
  RSA717218  Vulpia microstachys var. pauciflora Scott D. White, Pam DeVries 2006-5-10 11436 Los Angeles St Tehachapi: Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Rd. 1006 Comment
  RSA645090  Vulpia myuros Scott D. White, Tony Adkins 1999-4-8 7217 San Diego I-15 Corridor, South of Escondido: Just west of the I-15 freeway and south of Bernardo Center Dr. 182 Comment
  RSA708637  Vulpia myuros Scott D. White, Brian Leatherman 2005-3-18 10803 -A Los Angeles City of Glendora, South Hills, just north of the I-210 Freeway. Ca. 0.3 air mi ENE of the I-210 / Sunflower intersection. 305 Comment
  RSA639698  Vulpia myuros var. hirsuta Scott D. White 1999-3-30 7211 Los Angeles Puente Hills: City of Rowland Heights, south of Pathfinder Rd. and west of 57 Freeway; near Bill Blevins Park. USGS Yorba Linda and adj. La Habra quads. 213 Comment
  RSA681878  Washingtonia robusta Scott D. White 2001-3-24 8166 Los Angeles Roadside. Irrigated or landscaped areas on residential street west of Indian Hill Blvd. 335 Comment
  SD224776  Woodwardia fimbriata Scott D. White, Rob Johnson 1997-4-12 4966 San Bernardino Lower Mtn Slopes N of Highland: Just off Hwy 330 in City Ck Watershed;uplands and ephemeral drainage 579 Comment
  SD233236  Woodwardia fimbriata Scott D. White, Justin M. Wood 2009-5-22 12925 Riverside San Jacinto Mts: Halfway Spring, accessed via Old Control Road. 1159 Comment
  UC1951238  Woodwardia fimbriata Scott D. White, Justin Wood 2009-5-22 12925 Riverside SAN JACINTO MTS: Halfway Spring, accessed via Old Control Road. Blackburn Canyon 7.5' Quad. Comment
  UCD136137  Woodwardia fimbriata Scott D. White 2004-9-3 10745 Los Angeles San Gabriel Mountains: 'Grizzly Flat,' ca. 1 air mile N of Angeles Crest Highway and ca. 1 air mile S of Big Tujunga Cyn. Rd. 731 Comment
  UCR213829  Wyethia ovata Scott D. White, Justin M. Wood 2009-5-21 12844 Riverside San Jacinto Mountains, McMullen Flat area, 0.35 north on Valley Hi Drive, from intersection with Twin Pines Road 1201 Comment
  UCR73178  Xanthium spinosum Scott D. White 1992-10-8 873 Los Angeles Western Transverse Range; Santa Monica Mtns., Malibu, just north of Pacific Coast Hwy (= Calif. Hwy 1), extending as far E as Malibu Creek. Bounded on the S by Civic Center Road; terminates on the W in vicinity of Malibu School 91 Comment
  HSC36767  Xerophyllum tenax Brent Whitely 1975-6-28 98 Siskiyou 915 Comment
  RSA644964  Xylococcus bicolor Scott D. White 1999-5-4 7303 San Diego I-15 Corridor, South of Escondido: Just west of the I-15 freeway, between the Mercy Rd. / Scripps Poway Rd. exit and Los Penasquitos. 91 Comment
  RSA626401  Xylorhiza tortifolia Scott D. White, Julie Greene 1998-6-1 6582 San Bernardino Desert slope, above Lucerne Valley: Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and S of processing plant. 1463 Comment
  UCR62080  Yucca brevifolia var. herbertii Scott D. White 1990-2-19 s.n. San Bernardino San Bernardino Valley, Vicinity of Glen Helen. c. 0.5 mi south of Institution Road, 1-2 mi west of Hwy I-215. 488 Comment
  RSA741585  Yucca schidigera Scott D. White, Justin M. Wood 2008-6-17 12188 Riverside Morris Ranch Rd. - open area W of Goff Flat. 1616 Comment
  UC1922321  Ziziphus parryi var. parryi Scott D. White 2005-7-6 11154 Riverside San Gorgonio Pass: Cabazon. Toeslope of San Jacinto Mtns. and adjacent alluvial fan west of San Gorgonio River and south of I-10 Freeway. Comment
  UCR166789  Ziziphus parryi var. parryi Scott D. White 2005-7-6 11154 Riverside San Jacinto Mtns/Sonoran/Colorado Desert, San Gorgonio Pass: Cabazon. Toeslope of the San Jacinto Mtns and adjacent fan west of San Gorgonio River, south of the I-10 Fwy 610 Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
0.13 processing seconds