Search Results — 2000 specimen records retrieved (1959 records with coordinates)
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA553905  Abronia villosa Scott D. White 1992-9-11 788 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
  SD143825  Abronia villosa var. aurita Scott D. White 1997-5-25 5221 Riverside Bautista Canyon, along Bautista Canyon Rd. ca. 1.3 miles northwest of Hixon Trailhead. 700 Comment
  UC1922010  Abronia villosa var. aurita Scott D. White, Angelia Carey 2004-4-5 9978 Riverside SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed. 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
  RSA683199  Acacia baileyana Scott D. White 2003-12-1 9894 Riverside Santa Ana River Valley; City of Riverside; (La Sierra area). 244 Comment
  RSA627084  Acacia cyclops Scott D. White 1998-4-28 6348 Los Angeles Palos Verdes area: Slope above Portugese Bend, east of Altamira Cyn. 61 Comment
  UCR90957  Acacia cyclops Scott D. White 1996-4-9 3882 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
  RSA709821  Acamptopappus shockleyi Scott D. White, Dave Charlton 2005-5-10 11035 San Bernardino Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  UCR119914  Acamptopappus sphaerocephalus Scott D. White, Julie Greene 1998-7-7 6850 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley. Mitsubishi Cement property directly west of Cushenbury Quarry 1463 Comment
  RSA627101  Achnatherum parishii Scott D. White, Julie Greene 6854 San Bernardino Desert Slope, above Lucerne Valley: Mitsubishi Cement property directly southeast of Cushenbury Quarry. 1463 Comment
  SEINET237136 Image available Achnatherum parishii Scott D. White, Julie Green 1998-6-1 6583 San Bernardino Desert slope Above Lucerne valley: Mitsubishi Cement propsed quarry expansion directly west of existing Cushenbury Qua 1520 Comment
  RSA741606  Achnatherum parishii subsp. parishii Scott D. White, Justin M. Wood 2008-6-16 12132 Riverside Fobes Ranch Road N of Quinn Flat 1390 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
  RSA717217  Achnatherum speciosum Scott D. White, Pam DeVries 2006-5-10 11435 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
  RSA682500  Achyrachaena mollis Scott D. White, Michael Honer 2003-5-7 9232 Los Angeles Liebre Mountains: Tapia Canyon, about 2 air miles east of Interstate 5 junction at Old Ridge Route. 427 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
  SD224962  Acmispon grandiflorus var. grandiflorus Scott D. White 1996-8-16 4486 Riverside Idyllwild Area: SW of Pine Cove and W of Bear Trap Cyn, in watershed above Alvin Meadows (tributary to Toll Rd. Cyn.) 1700 Comment
  UC1971243  Acmispon maritimus Scott D. White 1998-6-28 6791 Riverside CORONA: River Road bridge over the Santa Ana River. USGS 7.5' Corona North quad. Comment
  SD232684  Acmispon nevadensis var. davidsonii Scott D. White 1996-8-1 4418 Riverside Idyllwild Area: Hwy 243 at Deer Springs trailhead and adjacent area. Comment
  SBBG104090  Acmispon strigosus S. D. White 1992-4-30 92 -83 San Bernardino near confluence of Deep Crk and Mojave River 1005 Comment
  SD133088  Acmispon strigosus Scott White 1991-5-10 91 134 Riverside Hwy 79 immediately west of US Forest Service Campground at Dripping Springs; Vail USGS quad. 548 Comment
  SD140105  Acmispon strigosus Scott White 1992-6-16 92 444 San Bernardino San Bernardino Mountains, San Bernardino National Forest, vicinity of Rock Camp Ranger Station - from the Station to ca. 1 mile due east & at the widest part of site, south to Hwy 173 1493 Comment
  SD181519  Acmispon strigosus Scott D. White 2000-5-30 7971 Riverside Corona foothills, ca. 1 mile southeast of the I-15/El Cerrito Road junction adjacent to new houysing construction, alluvial terraces with steep, incised channels. This robust plant in a burned area. 334 Comment
  SD187404  Acmispon strigosus Scott D. White, Angelia Carey 2004-4-16 10174 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes 548 Comment
  HSC65277  Aconogonon phytolaccifolium Rich White 1978-7-5 225 Del Norte 1/4 mi. uphill from Harrington Lake on Kelsey Trail 1601 Comment
  RSA702924  Adenophyllum cooperi Scott D. White, Michael Honer 2004-4-28 10271 San Bernardino Catholic Hill' in the City of Apple Valley. 915 Comment
  UC1922322  Adenophyllum cooperi Scott D. White, J. Juelsman 2005-6-3 San Bernardino Mojave Desert: North of Apple Valley; south-facing bajada below Black Mountain and adjacent foothills. Comment
  CAS-BOT-BC139872  Adenostoma sparsifolium Scott D. White 1996-8-1 4456 Riverside Twin Pines Area: Just N of Twin Pines Rd, ca. 1/2 air mile W of Twin Pines Ranch 1150 Comment
  CAS-BOT-BC69666  Adiantum aleuticum Scott D. White; Rob Johnson 1997-4-12 4944 San Bernardino Lower Mts. slopes n. of San Bernardino: City Creek watershed; near city Ck Truck Tr crossing at unnamed tributary 944 Comment
  RSA602471  Adiantum capillus-veneris Scott D. White 1997-5-8 5078 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below Morris Dam. 244 Comment
  UCR93529  Adiantum capillus-veneris Scott D. White, Rob Johnson 1995-11-14 3750 San Bernardino San Bernardino Mtns., Badger Canyon, NW of California State University San Bernardino 793 Comment
  SD181817  Adiantum jordanii Scott D. White, Pam DeVries 1999-5-12 7333 San Diego Pala Indian Reservation, Pala, alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mountains, and adjacent San Luis Rey River Valley, CalMat gravel quarry and adjacent area. In open sandy places. 120 Comment
  UCR158947  Adiantum jordanii Scott D. White 1994-6-14 2053 Riverside Peninsular Ranges; Perris-Aguanga Basin region, Santa Gertrudis Creek, c. 1 mi. east of Skunk Hollow 396 Comment
  RSA595887  Agastache urticifolia Scott D. White 1996-7-19 4316 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
  UCR104138  Ageratina occidentalis Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-13 5622 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
  UC1931094  Agnorhiza ovata Scott D. White, Justin Wood 2008-7-8 12383 Riverside San Jacinto Mountains: Hurkey Creek Watershed - Bonita Vista Rd, ca. 1/2 miles E and W of Hurkey Creek crossing. Comment
  UC1930071  Agoseris grandiflora Scott D. White, Ken McDonald 2001-5-9 8482 San Luis Obispo CENTRAL COAST: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. Comment
  UCR99671  Agoseris heterophylla Scott D. White 1992-7-13 530 B San Bernardino San Bernardino Mountains, N of Hwy 18, bank of Metcalf Creek near confluence with Big Bear Lake, in City of Big Bear Lake. 2073 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
  SD232596  Agoseris retrorsa Scott White 1992-6-8 92 275 San Bernardino San Bernardino Mtns.: San Bernardino National Forest, vicinity of Rock Camp Ranger Station - from the Station to ca 1 mi. due E & at widest part of site, S to Hwy 173. 1493 Comment
  UCR199757  Agropyron cristatum Scott D. White, Justin Wood 2007-6-19 11743 San Bernardino San Bernardino Mountains, east end of Big Bear Valley, near Zaca Rd. just E of highway 38 2043 Comment
  SEINET237135  Agrostis exarata Scott D. White, Julie Green 1998-6-8 6673 San Bernardino San Bernadino Mountains. Desert slope Above Lucerne valley: Mitsubishi Cement property directly east of Cushenbury Qu 1372 Comment
  SEINET7593699 Image available Agrostis exarata F. A. White 1937-1 1076 El Dorado Shute Camp Road 914 Comment
  RSA644194  Agrostis pallens Scott D. White, Mike Wilcox 1995-6-11 3462 Riverside Santa Ana Mts; Southwest of Main Divide Truck Trail, upper forks of Decker Canyon. 731 Comment
  UCR90275  Agrostis pallens Scott D. White, S. J. Myers, S. Ogg Wilcox 1995-6-16 3335 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
  UCR90348  Agrostis pallens Scott D. White 1995-6-30 3414 Riverside Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence 396 Comment
  RSA703058  Agrostis stolonifera Scott D. White, Michael Honer 2004-6-29 10527 San Bernardino Wash, riparian zone, and slopes along San Antonio Creek, between Mt. Baldy (town) and Ice House Cyn. 1280 Comment
  RSA740248  Agrostis stolonifera Scott D. White, Justin M. Wood 2008-7-9 12405 Riverside Johnson Meadow 1415 Comment
  UCR103682  Agrostis stolonifera Scott D. White 1992-7-22 570 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
  UCR173888  Agrostis stolonifera Scott D. White 2004-8-20 10732 Los Angeles San Gabriel Mtns, Upper Big Tujunga Canyon: west of Upper Big Tujunga Canyon Rd., c. 2 air mi N of the junction with Angeles Crest Hwy 1159 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
  SEINET269466 Image available Agrostis viridis Scott D. White, Steve Ogg 1994-10-17 2496 Riverside Temecula Valley Riverside. City of Temecula Murrieta Ck Channel at confluence with Sta Gertrudis CK. USGS 7 1/2' Murr Comment
  UCR84670  Agrostis viridis Scott D. White 1993-6-9 1507 San Bernardino San Bernardino Valley, Santa Ana River wash at Alabama St. 367 Comment
  RSA702489  Ailanthus altissima Scott D. White 2004-5-5 10304 Los Angeles Liebre Mountains: Bald Mtn. area, west of Old Ridge Route. 1280 Comment
  RSA708056  Ailanthus altissima Scott D. White, Angelia Carey 2004-4-16 10152 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes. 549 Comment
  UCR89231  Aliciella latifolia Scott D. White, M. D. Wilcox 1995-6-9 3260 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp 1463 Comment
  RSA692201  Allionia incarnata Scott D. White, Michael Honer 2003-5-14 9302 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 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
  RSA689373  Allium haematochiton Scott D. White 2001-4-19 8376 Riverside Perris Basin: Perris / Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5 - 2 mi west of Interstate 215. 442 Comment
  RSA708421  Allium haematochiton Scott D. White, Brian Leatherman, James Huelsman 2005-2-14 10779 Riverside Santa Rosa Plateau area, just SE of Redonda Mesa. Corona Cala Camino at intersection w/ Cerro Rd. 701 Comment
  UCR98314  Allium lacunosum var. davisiae Scott D. White 1992-4-30 92- 60 San Bernardino San Bernardino Mtns./Mojave Desert, near confluence of Deep Creek and Mojave River 1009 Comment
  RSA680845  Allium munzii Scott D. White, Michael Honer 2003-4-2 8915 Riverside Alberhill area. North of the I-15 Freeway, on and near crest of unnamed mountain, 2349. 671 Comment
  UCR114758  Allium munzii Scott D. White, D. E. Bramlet 1999-4-22 7237 Riverside Lake Skinner area, Ridgetop, north, west, and northwest facing slopes of Bachelor Mtn. 762 Comment
  RSA658286  Allium parishii Scott D. White, K. Szabo, M. Lee 2000-6-13 8032 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
  UCR202615  Allium parryi Scott D. White, Justin M. Wood 2008-6-17 12191 B Riverside San Jacinto Mountains, Morris Ranch Road, open area west of Goff Flat 1641 Comment
  RSA736646  Allium praecox Scott D. White, Justin M. Wood 2008-3-25 11772 Riverside Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area. 274 Comment
  UCR199647  Allium praecox Scott D. White, Justin M. Wood 2008-3-25 11772 Riverside Perris/Elsinore Basin, Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon 'Morgan' Property, Alberhill area 366 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
  UCR201633  Allophyllum divaricatum Scott D. White, Justin M. Wood 2008-6-18 12205 Riverside San Jacinto Mountains, hiking trail from K flat to Apple Canyon Road 1451 Comment
  RSA644196  Allophyllum glutinosum Scott D. White, Julie Greene 1995-7-23 3488 San Bernardino San Bernardino Mts; Bear Paw Ranch. Ca. 0.4 air km S of Hwy. 38 (ca. 0.6 road km via dirt road originating at jct. of Hwy 38 and Valley of the Falls Dr.). 1370 Comment
  RSA741575  Allophyllum glutinosum Scott D. White, Justin M. Wood 2008-6-17 12171 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  UC1930052  Allophyllum glutinosum Scott D. White, Michael Honer 2003-6-23 9579 Los Angeles NEWHALL AREA: South Fork, Santa Clarita Riv. between Lyons Ave. and Magic Mountain Parkway. Comment
  UCR100414  Allophyllum glutinosum Scott D. White, Chet McGaugh 1995-5-16 3083 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
  HSC41797  Allotropa virgata Brent Whiteley 1975-6-28 102 Siskiyou Irving sale of the Klamath National Forest 915 Comment
  UCR108929  Alopecurus aequalis Scott D. White 1997-6-20 5352 San Bernardino San Bernardino Mountains, Big Bear Lake: Grout Bay Picnic Area. North shore of the lake at Fawnskin 2058 Comment
  UCR207993  Alopecurus aequalis Scott D. White, Kristin Szabo, Michelle Lee 2000-6-13 8016 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
  UCR149797  Amaranthus albus Scott D. White, Pam Devries 2004-6-14 10487 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
  RSA625863  Ambrosia acanthicarpa Scott D. White 1998-4-19 6270 Los Angeles Irwindale, San Gabriel River Basin, Santa Fe Flood Control Basin on disturbed alluvial fan. 152 Comment
  RSA702045  Ambrosia acanthicarpa Scott D. White, Angelia Carey 2004-9-16 10752 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
  UCR199558  Ambrosia acanthicarpa Scott D. White, Angelia Carey 2004-7-2 10575 Riverside San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon 610 Comment
  UCR76396  Ambrosia acanthicarpa Scott D. White 1993-7-6 1616 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
  RSA750876  Ambrosia confertiflora Scott D. White, J. D. England 2009-7-1 13197 San Bernardino San Bernardino Mountains: Cienega Seca Creek, adj. to Hwy 38, from 0.5 to 1 mile down canyon from junction w/ Wildhorse Rd. (2N93.2). 2189 Comment
  UCR100429  Ambrosia psilostachya Scott D. White 1997-11-5 6019 Los Angeles Malibu Coast, Mouth of Trancas Canyon, north of Pacific Coast Hwy (= Calif. Hwy 1) 8 Comment
  UCR73108  Ambrosia psilostachya Scott D. White 1992-9-29 846 Orange Vicinity of City of Brea, immediately north of Carbon Canyon Road and east of Placentia Avenue, +- 1 mi (airline) SSE of Tonner Canyon 183 Comment
  SD181530  Amorpha californica Scott D. White, Kent Hughes 2000-6-4 8001 San Bernardino San Bernardino/San Gabriel Mountains, foothills and wash near Cajon Pass, northwest of the junction I-15/State Highway 138, along dirt road ca. 1 airmile west of I-15, from SH-138 to about 1 airmile north of SH-138. USGS Cajon 7.' topo. 970 Comment
  SD187398  Amorpha californica Scott D. White, Jennifer H. Jones 2005-6-16 11134 San Bernardino San Bernardino Mountains/San Bernardino Valley: City of Yucaipa, east end, bajada below San Bernardino Mountains. East of Jefferson St. and south of Carter Ave. 939 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
  UCR138407  Amorpha fruticosa Scott D. White, Brian Leatherman 1997-6-12 5329 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
  UCR157599  Amsinckia Scott D. White 1995-3-26 2622 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
  UC1922007  Amsinckia menziesii Scott D. White, Pam DeVries 2006-5-9 11405 Los Angeles SE TEHACHAPI MTNS.: Gorman area, valley & slopes along Gorman Creek, NE of I-15 Fwy. and SW of Gorman Post Rd. Comment
  UCR180372  Amsinckia menziesii Scott D. White, Pam Devries 2006-5-9 11405 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
  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
  UCR149998  Amsinckia tessellata Scott D. White 2004-5-5 10295 Los Angeles Transverse Range; Liebre Mountains, Bald Mountain area, west of Old Ridge Route 1341 Comment
  HSC65406  Anemone deltoidea Rich White 1978-7-5 241 Del Norte 0.25 mi. below Harrington Lake between outlet and Kelsey Trail. 1509 Comment
  UCR213809  Anisocoma acaulis Scott D. White, Justin M. Wood 2009-5-19 12770 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR213550  Antennaria corymbosa Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-4 5494 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
  RSA653271  Antennaria marginata Scott D. White 1999-6-13 7457 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. 1950 Comment
  UCR201033  Antennaria rosea Scott D. White, Justin M. Wood 2008-6-30 12312 San Bernardino San Bernardino Mountains, Wildhorse Meadows 2668 Comment
  UCR79994  Anthemis cotula Scott D. White 1992-6-23 92- 407 San Bernardino San Bernardino Valley, Muscupiabe Hills, south of Glen Helen Regional Park, along a stream 642 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
  RSA735863  Anthriscus caucalis Scott D. White, Justin Wood 2008-4-16 11893 Riverside Menifee Valley, N of Newport Rd. Drainage ditch down stream from golf course. 436 Comment
  RSA603328  Antirrhinum coulterianum Scott D. White 1997-5-21 5214 Los Angeles San Gabriel River Canyon: N of Azusa; roadside along Highway 39 above San Gabriel Reservoir. 476 Comment
  RSA703502  Antirrhinum multiflorum Scott D. White 2004-7-28 10665 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
  SBBG119002  Antirrhinum multiflorum S. D. White with M. Honer 2004-6-29 10517 San Bernardino San Antonio Crk between Mt Baldy (town) and Ice House Cyn 1280 Comment
  UCR146490  Antirrhinum multiflorum Scott D. White 2004-7-28 10665 Los Angeles San Gabriel Mtns., Clear Creek area. In and around the 'The Pines' Picnic area, immediately south of Angeles Forest Hwy, c. 0.5 mi west of jtn. with Angeles Crest Hwy. 1052 Comment
  UCR88698  Antirrhinum multiflorum Scott D. White 1995-10-19 3698 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
  RSA689390  Antirrhinum nuttallianum Scott D. White, Michael Honer 2003-6-17 9546 Riverside S Perris Basin: Murrieta. Interstate 215 / Clinton Keith interchange. 457 Comment
  SD181337  Antirrhinum nuttallianum Scott D. White, PamDeVries,Leslie Backus,Sam Stewart,Martha Blane 26-27 Apr 1999 7268 San Diego Pala Indian Reservation, Pala, alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mountains, CalMat gravel quarry and adjacent area. Scarce on roadside. 149 Comment
  UC1929669  Antirrhinum nuttallianum Scott D. White 2003-6-9 9525 Riverside PERRIS BASIN: Northeast corner of Devonshire Ave. and Warren Rd., immediately south of Tres Cerritos. Comment
  RSA673553  Apiastrum angustifolium Scott D. White, Tasha La Doux 2000-4-20 7683 Riverside South of Hemet: Gibbel Flat in the Santa Rosa Hills. 610 Comment
  RSA674534  Apiastrum angustifolium Scott D. White, Sandy Leatherman 2000-5-31 7992 Riverside Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east- and north-facing slopes. 640 Comment
  SD187326  Apium graveolens Scott D. White, Angelia Carey 2004-5-7 10317 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. 548 Comment
  UC1922739  Apium graveolens Scott D. White, Angelia Carey 2004-5-7 10317 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. Lake Fulmore 7.5' Quad. Comment
Read comments
May 6 2020
  RSA736239  Apocynum cannabinum Scott D. White, Jonathan Campbell 2008-4-18 11899 Riverside Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon. Morgan Property, Alberhill area. 274 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
  UCR153627  Arabis Scott D. White 1999-6-15 7504 San Bernardino Transverse Ranges/San Bernardino Mtns, Barton Flats area: pipeline route from Mile High Pines Camp to Grayback Ampitheatre 2073 Comment
  UCR93983  Arabis Scott D. White, Julie Greene 1996-5-22 4056 San Bernardino San Bernardino Mountains, Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry & overburden sites; private land north of National Forest boundary. 1799 Comment
  RSA0126153  Arabis glabra Scott D. White, J. D. England 2009-7-16 13283 San Bernardino Lightning Gultch, between Wildhorse Rd. (2N93.2) crossing and Hwy 38. 2271 Comment
  RSA0125498  Arabis holboellii Scott White 1991-5-24 91 -76 San Bernardino San Bernardino Mountains, Big Bear area, E. of Sugarloaf & W of Hwy 38; S of Hwy 18 & Baldwin Lake. 2072 Comment
  RSA0125980  Arabis holboellii Scott D. White, Kent Hughes 2006-6-20 11515 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
  RSA653276  Arabis holboellii Scott D. White 1999-6-13 7490 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
  UCR199786  Arabis holboellii Scott D. White 2007-5-16 11687 San Bernardino San Bernardino Mountains, Moonridge, private property directly west of Sugarloaf and directly south of USFS property 2195 Comment
  UCR213551  Arabis platysperma var. howellii Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-4 5513 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
  SEINET269092  Arabis pulchra Scott White, P. MacKay; S. Meyers 1994-6-1 2025 San Bernardino San Bernardino Mtns.: Furnace Cyn. Specialty Minerals Quarry. 1524 Comment
  UCR94029  Arabis pulchra Scott D. White, Julie Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-31 4094 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
  RSA627295  Arabis pulchra var. pulchra Scott D. White 1998-6-1 6610 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
  RSA674818  Arabis pulchra var. pulchra Scott D. White, K. Szabo 2001-7-2 8674 San Bernardino Big Bear Valley: Hills and minor drainageway just southeast of Baldwin Lake. 2073 Comment
  RSA736005  Araujia sericifera Scott D. White, Justin Wood 2008-6-4 12055 Los Angeles Skyline Dr. E of Hacienda Blvd. SCE corridor at proposed tower 42. 366 Comment
  UC1929401  Arceuthobium campylopodum Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8651 Riverside SAN JACINTO MTS: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek. Comment
  UCR205285  Arceuthobium campylopodum Scott D. White, T. B. Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8651 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
  RSA0040386  Arctostaphylos Scott D. White 1996-8-16 4482 Riverside Idyllwild area, SW of Pine Cove & west of Bear Trap Cyn, in watershed above Alvin Meadows (tributary to Toll Rd Cyn) 1707 Comment
  UCR146491  Arctostaphylos glandulosa Scott D. White 2004-7-27 10629 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
  UCR82984  Arctostaphylos glandulosa Scott D. White 1993-7-23 1797 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1341 Comment
  UCR94301  Arctostaphylos glandulosa Scott D. White 1996-6-8 4142 San Bernardino San Bernardino Mtns, Siberia Creek Trail, USFS Road 1N64 to Siberia Creek 2073 Comment
  SBBG119062  Arctostaphylos glandulosa subsp. glandulosa S. D. White 2004-7-27 10629 Los Angeles Clear Crk area, S side of Angeles Forest Hwy, ca. 0.2 mi W of jct with Angeles Crest Hwy; T2N R12W S8 1067 Comment
  CAS-BOT-BC24670  Arctostaphylos glauca Scott D. White 1996-4-14 3922 Riverside E. of Hemet: San Jacinto River Wash near Valle Vista, n. of Hwy. 74, ca. 1.7 mi. w. of USFS Cranston Fire Station. USGS 548 Comment
  UCR93093  Arctostaphylos glauca Scott D. White 1995-12-24 3801 Riverside Lakeview Mtns, c. 7 road mi. SE of Davis Road - Ramona Expressway intersection 671 Comment
  UCR94067  Arctostaphylos glauca Scott D. White, D. Haselfeld 1996-7-2 4251 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
  SD133108  Arctostaphylos pajaroensis Scott White 1991-2-11 Monterey On ridge east of Elkhorn Slough, ca. 1.0 mile east of Elkhorn Road. Comment
  CAS-BOT-BC64979  Arctostaphylos parryana subsp. tumescens Scott D. White; Joy England 2009-7-8 13218 B San Bernardino Cienaga Seca Creek, between Heart Bar Campground (Fish Crk Trail) and 7,000 ft (Moonridge map). San Bernardino Mtns. 2134 Comment
  HSC65285  Arctostaphylos patula Rich White 1978-7-6 255 Siskiyou Pond above Elk Hole 1524 Comment
  RSA709178  Arctostaphylos patula Scott D. White 2005-7-15 11187 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
  SD219028  Arctostaphylos patula Scott D. White, Marissa Caringella 2009-7-17 13299 San Bernardino Santa Ana River, unnamed canyon and ridgeline immediately east of Wildhorse Canyon, north of Highway 38. 2006 Comment
  UCR117680  Arctostaphylos patula Scott D. White 1994-9-2 2426 San Bernardino San Bernardino Mtns, Whitewater River headwaters, Raywood Flat 2134 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
  UCR93530  Arctostaphylos patula Scott D. White 1995-6-23 3372 San Bernardino San Bernardino Mtns., Mission Springs Camp; USFS Road 1N05, c. 5 road mi SE of Heart Bar Campground 2500 Comment
  RSA750750  Arctostaphylos pungens Scott D. White, Justin M. Wood 2009-5-22 12893 Riverside San Jacinto Mountains: Quinn Flat Meadow. 1372 Comment
  RSA682702  Arenaria ursina Scott D. White, Dylan Hannon 2003-7-29 9654 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
  RSA692195  Aristida adscensionis Scott D. White, Michael Honer 2003-5-14 9298 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (='Superior') Gypsum Mine. 76 Comment
  RSA708935  Aristida purpurea Scott D. White, Michael Honer 2004-4-20 10203 San Bernardino Oro Grande area. Victorville Industrial Minerals, proposed new mining / operations area east of 'Klondike Mine.' 854 Comment
  RSA740945  Aristida purpurea var. fendleriana Scott D. White, Justin M. Wood 2008-6-17 12189 Riverside Morris Ranch Rd. - open area W of Goff Flat. 1616 Comment
  UCR201658  Aristida purpurea var. longiseta Scott D. White, Justin M. Wood 2008-6-5 12063 Riverside San Jacinto Mountains, Quinn Flat Meadow 1396 Comment
  HSC65354  Arnica cordifolia Rich White 1978-7-5 231 Del Norte At summit of Kelsey Trail and Backbone 1768 Comment
  CDA1731  Arrhenatherum elatius Loring White 1953-7-2 s.n. Modoc Tom Briles orchard, Davis Creek, Alturas. 0 Comment
  RSA605742  Artemisia californica Scott D. White 1996-2-18 3812 Riverside Parris Basin. double Butte, NW of Winchester. SE- facing slope of W butte and alluvial soil at base. USGS 7.5 Winchester topo. 457 Comment
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Nov 19 2010
  RSA736552  Artemisia californica Scott D. White, Angelia Carey 2004-7-2 10581 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  RSA638202  Artemisia douglasiana Scott D. White 1998-10-9 7172 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
  UCR82713  Artemisia dracunculus Scott D. White 1994-7-19 2303 San Bernardino San Bernardino Mtns., San Bernardino National Forest, South of Sentinel Quarry 2287 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
  UCR100164  Artemisia ludoviciana subsp. incompta Scott D. White 1992-12-16 985 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
  UCD129347  Artemisia pycnocephala Ellis White 1925-4-3 s.n. Marin Angel Island, Bay Region. Comment
  UCR138926  Artemisia rothrockii Scott D. White 1996-8-26 4496 San Bernardino San Bernardino Mtns., Holcomb Valley area; Headwaters of Holcomb Creek, near old Pluess-Staufer 'Cloudy' limestone quarry 2226 Comment
  CAS-BOT-BC93493  Artemisia tridentata subsp. tridentata Scott D. White 1997-6-2 5274 San Bernardino San Bernardino Mts. - Mountain crest above Lucerne Val: Pluess-Staufer mining area S of Chrystal Ck and N of Fawnskin 2316 Comment
  RSA0104754  Asclepias californica Scott D. White, Dave Bramlet, Michael Honer, Sandy Leatherman 2003-5-21 9320 Ventura Moorpark Area: Foothills of Big Mountain northeast of Moorpark College. 274 Comment
  RSA0104759  Asclepias californica Scott D. White, Justin M. Wood 2009-5-22 12894 Riverside San Jacinto Mountains: Quinn Flat Meadow. 1372 Comment
  UC1951138  Asclepias californica Scott D. White, Justin Wood 2009-5-19 12746 Kern TEHACHAPI MOUNTAINS: Tehachapi Willow Springs Road, 3.5 miles S of Highway 58, just NW of Oak Creek Pass. USGS Tehachapi South 7.5' Quad Comment
  RSA655075  Asclepias eriocarpa Scott D. White 7547 San Bernardino Upper Santa Ana River Watershed: Clark's Grade, former Clark's Ranch site to mountain crest. 1645 Comment
  SD181724  Asclepias fascicularis Scott D. White 2000-8-5 8098 Riverside San Jacinto Mountains: Near Mountain Center, unnamed ephemeral drainage. 1402 Comment
  UC1922358  Asclepias fascicularis Scott D. White, A. Warniment 2006-7-7 11620 Los Angeles SE TEHACHAPI MTNS.: Gorman area, Gorman Creek NE of the I-5 Freeway. 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
  RSA690945  Aster ascendens Scott D. White 2003-10-9 9820 -A Riverside Pine Cove area. Dutch Flat. 1753 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
  RSA549234  Aster subulatus var. ligulatus Scott D. White 1992-10-9 947 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
  UCR88800A  Astragalus acutirostris Scott D. White, S. Ogg 1995-5-19 3203 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp (ghost town) 1463 Comment
  UCR119910  Astragalus albens Scott D. White, Julie Greene 1998-6-9 6698 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley. Mitsubishi Cement property NE of Cushenbury Quarry and west of Hwy 18 1585 Comment
  UCR78449  Astragalus coccineus Scott D. White 1993-4-9 1199 Riverside San Jacinto Mtns, eastern Garner Valley area, near intersection of Hwy 371 and Hwy 74. Comment
  OBI70747  Astragalus didymocarpus Scott D. White, Paul Kielhold 1998-5-14 6486 San Bernardino SW Mojave Desert, Oro Grande Area. W facing slopes and bajada, W of Quartzite Mtn near existin "Shay Quarry". Potential expansion areas for Riverside Cement Co quarry or overburden. USGS 7.5' Victorville quad. T6N/R4W S8, 16, 17 1097 Comment
  SEINET6045821  Astragalus didymocarpus Scott D. White 1998-5-14 6486 San Bernardino Wrightwood Area. Alluvial benches of Sheep Creek and adjacent lower east-facing mountain slopes. Comment
  UC1929556  Astragalus didymocarpus var. didymocarpus Scott D. White, Justin Wood 2008-4-21 11904 Orange Chino Hills: Chino Hill State Park, N of 91 freeway, above Yorba Linda. Comment
  RSA627201  Astragalus didymocarpus var. dispermus Scott D. White, Paul Kielhold 1998-5-14 6486 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
  CAS-BOT-BC182644  Astragalus douglasii Scott D. White 1996-8-1 4422 Riverside Idyllwild Area: Hwy 243 at Deer Springs trailhead and adjacent area. San Jacinto Mts. 1830 Comment
  UCR80678  Astragalus douglasii Scott D. White 1992-6-8 92- 248 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
  UCR201474  Astragalus douglasii var. parishii Scott D. White, Justin M. Wood 2008-6-5 12079 Riverside San Jacinto Mountains, Garner Valley, Hwy 74 at Thomas Mountain Road, southwest corner of junction 1341 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
  UCR97144  Astragalus douglasii var. parishii Scott D. White, Julie Greene 1994-8-28 2403 San Bernardino San Bernardino Mtns., Santa Ana River canyon, Seven Oaks area: USFS Road 1N04, c. 0.5 road mi. west of Mill Creek crossing. 1585 Comment
  RSA625800  Astragalus gambelianus Scott D. White 1998-4-24 6338 Orange Mission Viejo Area: Aliso Creek watershed, E of El Toro Rd. just N of jct. w/ Valley Vista Wy. Large proposed subdivision called Saddleback Meadow. 305 Comment
  UCR149394  Astragalus hornii Scott D. White, Brian Leatherman 2003-11-25 9882 Kern Central Valley; Southern San Joaquin Valley region, Bakersfield area; Allen Road at south bank of Kern River 110 Comment
  RSA674699  Astragalus layneae Scott D. White, Brian Leatherman, Tasha La Doux, K. Hughes 2001-4-21 8403 San Bernardino Southwest Mojave Desert: Apple Valley. Bajada surface just west of Bell Mountain 884 Comment
  UCR173874  Astragalus layneae Scott D. White, Brian Leatherman, T. La Doux, Kent Hughes 2001-4-21 8403 San Bernardino SW Mojave Desert, Apple Valley: bajada surface just west of Bell Mtn 945 Comment
  RSA708419  Astragalus lentiginosus Scott D. White, Brian Leatherman, James Huelsman 2005-2-28 10789 San Bernardino Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. 1420 Comment
  CHSC110023  Astragalus lentiginosus var. coachellae Scott D. White 2001-4-18 8367 Riverside Coachella Valley: Palm Springs. Northeast corner of 30th Ave. and Devall St. Adjacent to housing tracts and scheduled for grading and new construction +/- immediately. 101 Comment
  RSA691964  Astragalus lentiginosus var. coachellae Scott D. White 2001-4-18 8367 Riverside Coachella Valley: Palm Springs. Northeast corner of 30th Ave. and Devall St. 101 Comment
  UCSB69520  Astragalus lentiginosus var. fremontii White, Scott 2005-3-25 San Bernardino East Mojave Desert: Mountain Pass; N of the I-15 Freeway and S of Molycorp quarry; (Mescal Range: T15 1/2N R13E S13, SW 1/4) 1420 Comment
  RSA653270  Astragalus leucolobus Scott D. White 1999-6-13 7456 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
  RSA683778  Astragalus leucolobus Scott D. White, Dylan Hannon 2003-7-29 9674 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
  UCR88827  Astragalus mohavensis var. mohavensis Scott D. White, S. Ogg 1995-5-18 3145 Inyo Northern Mojave Desert, Panamint Mountains, historic Radcliffe Mine above Pleasant Canyon 1982 Comment
  RSA645839  Astragalus oxyphysus Scott D. White, Bill LaHaye 1999-3-17 7207 Kern Temblor Range: Hwy 58 west of McKittrick, in Santa Maria Valley. Comment
  UC1861764  Astragalus tricarinatus Scott D. White, John Green 2004-4-14 10150 San Bernardino San Bernardino Mountains: Whitewater rivershe, ca. 0.2 mi eaast of Wathier Landing. (Catclaw Flat) 1188 Comment
  RSA554621  Astragalus trichopodus Scott D. White 1992-10-20 968 Orange Vicinity of city of Brea, Immediately N of Carbon Canyon Rd & E of Placentia Avenue +/-1mi (air) SSE of Tonner Canyon. 183 Comment
  RSA682901  Athyrium filix-femina Scott D. White, Bill La Haye 2001-8-3 8756 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
  UCR94289  Athyrium filix-femina Scott D. White 1996-6-8 4174 San Bernardino San Bernardino Mtns, Siberia Creek Trail, USFS Road 1N64 to Siberia Creek 2073 Comment
  RSA752293  Atriplex argentea subsp. expansa Scott D. White 2009-8-10 13354 Riverside City of Temecula, West bank of Murrieta Creek, from Rancho Califonria Rd to Cherry St. 306 Comment
  GH403035  Atriplex canescens S. D. White, Angelia Carey & Linda Archa 2004-8-5 10685 Unknown San Jacinto Mountain foothills: Soboba Indian Reservation Comment
  RSA702821  Atriplex canescens Scott D. White 2004-7-27 10622 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
  SEINET269097  Atriplex canescens Scott D. White 1995-8-23 3590 Riverside San Jacinto River wash, just N of Florida Ave. (City of Hemet) near intersection w/ Schultz. USGS Blackburn Cyn 550 Comment
  UCR149945  Atriplex polycarpa Scott D. White, Michael Honer 2004-4-8 10078 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
  UCD97647  Atriplex prostrata Scott D. White 1997-11-5 6013 Los Angeles Malibu Coast, mouth of Trancas Canyon, north of Pacific Coast Hwy. 7 Comment
  RSA702186  Atriplex semibaccata Scott D. White, Michael Honer 2004-3-11 9897 Riverside Corona area. Approximately 1/2 air mile E of I-15 and 1 air mile N of El Cerrito Rd. 290 Comment
  RSA716386  Avena barbata Scott D. White, Angelia Carey 2004-4-5 9994 Riverside North of Valle Vista. Indian Creek Watershed. 518 Comment
  UC1922689  Avena barbata Scott D. White, Angelia Carey 2004-4-5 9994 Riverside SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed. Lake Fulmor 7.5' Quad. Comment
  RSA655084  Baccharis emoryi Scott D. White 1999-11-12 7630 Riverside Murrietta Area: Corner of Nutmeg and Clinton Keith. 410 Comment
  UCR150571  Baccharis pilularis Scott D. White, Matt Carlton 2003-11-20 9860 Orange South Coastal Plain, Santa Ana Mtn foothills. San Juan Creek in San Juan Capistrano 24 Comment
  UCR91530  Baccharis salicifolia Scott D. White 1995-2-7 2526 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
  RSA645608  Baccharis sergiloides Scott D. White, Steve Ogg 1994-4-21 1963 Riverside Millard Canyon, near stream crossing w/ USFS Road 2S05, +/-4 miles south of Bear Wallow Spring. 915 Comment
  SD232598  Baileya pauciradiata Scott White 1995-4-12 2841 San Bernardino Southeast Mojave Desert: Just north of State Rt. 62, at intersection w. Ironage Rd. Comment
  RSA658275  Barbarea orthoceras Scott D. White, K. Szabo, M. Lee 2000-6-13 8058 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
  RSA752436  Barbarea orthoceras Scott D. White, M. Caringella 2009-7-3 13226 -A San Bernardino Cienega Seca Creek, between 7000 and 7200 . 2134 Comment
  UCD114297  Barbarea orthoceras Scott D. White; Duayne Haselfeld 1997-4-29 5013 San Bernardino San Bernardino Mts. Santa Ana River Canyon: Between Edison Company Powerhouse No. 1 and confluence of Sta Ana Riv/ Bear Ck. 822 Comment
  UCR201677  Barbarea orthoceras Scott D. White, Justin M. Wood 2008-6-18 12232 Riverside San Jacinto Mountains, K Flat Meadow 1445 Comment
  SBBG133352  Bebbia juncea S. D. White, A. Carey 2004-7-2 10563 Riverside San Jacinto Mtn foothills, Soboba Indian Reservation, Poppet Crk Cyn 549 Comment
  UCR151028  Bebbia juncea Scott D. White 1997-5-6 5034 Orange Peninsular Ranges; Santa Ana Mountains, Lomas de Santiago; Santiago Canyon, c. 1.5 mi N of Modjeska Canyon 366 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
  UCR89836  Bebbia juncea Scott D. White 1993-5-27 1432 Riverside Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon 490 Comment
  SD144011  Berberis dictyota Scott D. White 1997-1-31 4650 San Bernardino Santa Ana River Canyon: Mouth of canyon, above Edison Co. Powerhouse No. 3 W and NW facing slopes. 669 Comment
  UCR72293  Berberis pinnata Scott D. White 1992-6-9 92- 318 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Willow Creek, c. 1.5-2.0 mi east of Rock Camp Guard Station & immediately NE of large curve to S on Hwy 173 1468 Comment
  SD143950  Beta vulgaris Scott D. White 1993-3-5 1128 Orange Marine Corps Air Station, southeast of Red Hill Ave. and northeast of Barranca. 14 Comment
  UCR150565  Bidens laevis Scott D. White, Matt Carlton 2003-11-20 9876 Orange South Coastal Plain, Santa Ana Mtn foothills. San Juan Creek in San Juan Capistrano 37 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
  CAS-BOT-BC16096  Boechera californica Scott D. White 1998-4-30 6373 San Bernardino San Gabriel Mountains. Wrightwood area. Sheep Creek and adjacent lower mountain slopes. 1767 Comment
  UCD170974  Boechera pulchra Scott D. White; Julie Greene,E. Read, D. Haselfeld, R. Watkins 1996-5-31 4095 San Bernardino San Bernardino Mtns, desert-facing slope, above Lucerne Valley; Hillsides, ridgetops and adjacent alluvial fan west of Silver Creek, just south of Pluess-Staufer haul road to White Knob quarry. 1460 Comment
  SD133145  Boechera retrofracta Scott White 1991-5-24 91 76 San Bernardino San Bernardino Mountains, Big Bear Area, east of Sugarloaf and west of Highway 38; south of Highway 18 and Baldwin Lake 2075 Comment
  UCR83434  Boechera shockleyi Scott D. White 1993-7-15 1692 San Bernardino San Bernardino Mountains, Arctic Canyon in the northern foothills 1500 Comment
  UC1971143  Boechera sparsiflora Scott D. White, D. E. Bramlet 1998-6-29 6821 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
  SD232716  Boerhavia coccinea Scott D. White 1996-9-22 4525 Riverside South Fork San Jacinto River: Hwy 74, ca. 1-3 road miles E of USFS Cranston Fire Station. Sandy flat area just brelow road. Silt on soil surface suggests that water pools here during runoff. 600 Comment
  SEINET269465  Bolboschoenus maritimus subsp. paludosus Scott D. White, Steve Ogg 1994-10-17 2485 Riverside City of Temecula, Murrieta Ck channel 1000 ft. N of bridge at Rancho Calif. Ave., USGS 7 1/2' Murrieta Quad. 305 Comment
  UCR151112  Bothriochloa barbinodis Scott D. White, Pam DeVries 1998-12-10 7203 Orange Santa Ana Mtns foothills, Brea: Tonner Canyon and adjacent slope, just east of Hwy 57 crossing 198 Comment
  UCR147013  Bouteloua gracilis Scott D. White, Bill La Haye 1998-9-27 7146 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
  RSA673542  Bowlesia incana Scott D. White, Tasha La Doux 2000-4-20 7673 Riverside South of Hemet: Gibbel Flat in the Santa Rosa Hills. 610 Comment
  RSA716380  Bowlesia incana Scott D. White 2006-4-27 11299 Riverside Santa Rosa Hills, S. of Hemet. 549 Comment
  SD215371  Bowlesia incana Scott D. White, Noel Davis 1998-4-24 6339 Orange Aliso Creek watershed, east of El Toro Road, just north of junction with Valley Vista Way. Large proposed subdivision called Saddleback Meadow. Near abandoned ranch site. 299 Comment
  RSA567435  Boykinia rotundifolia Scott D. White 1990-7-27 90 -4 San Bernardino Plunge Creek, Forest Service Road 1N09, just E of Hwy 330. 1341 Comment
  UCR64872  Boykinia rotundifolia Scott D. White 1990-1 s.n. San Bernardino San Bernardino Mtns., Forest Falls at Forest Home Conference Center 1585 Comment
  SEINET3921367  Brachypodium distachyon Scott D. White 1999-5-4 7308 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. USGS Poway 7 1/2' quad.; 0 91 Comment
  UCR151383  Brachypodium distachyon Scott D. White, T. B. Salvato 2001-6-8 8584 Riverside Peninsular Ranges; Santa Ana Mountains region, Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley 579 Comment
  UCR130116  Brandegea bigelovii Scott D. White 2001-4-3 8236 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 473 Comment
  SBBG120536  Brassica fruticulosa S. D. White with C. Mukai 1998-4-22 6336 San Bernardino W of Beryl Ave, immediately S of Heritage Park, ca. 3 rd mi N of Foothill Blvd; Rancho Cucamonga 550 Comment
  SBBG38301  Brassica fruticulosa S. D. White 2001-2-4 8155 Los Angeles Evey Cyn, a tributary to San Antonio Cyn just above San Antonio Flood Control Dam 732 Comment
  UCR201682  Brassica geniculata Scott D. White, Justin M. Wood 2008-5-15 11991 Riverside San Jacinto Mountains, Johnson Meadow 1476 Comment
  UCR82930  Brassica geniculata Scott D. White 1993-7-23 1785 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1341 Comment
  RSA0102676  Brassica tournefortii Scott D. White, Angelia Carey 2004-4-5 9977 Riverside North of Valle Vista. Indian Creek Watershed. 518 Comment
  RSA708054  Brassica tournefortii Scott D. White, Angelia Carey 2004-4-16 10171 Riverside Indian Creek and adjacent slopes. 549 Comment
  SEINET2049065 Image available Brickellia arguta Scott D. White, Mike Wilcox 1995-6-9 3268 Inyo Panamint Mountains Pleasant Cyn. at Clair Camp. 1402 Comment
  UCR149779  Brickellia arguta Scott D. White, Michael Honer 2004-4-20 10204 San Bernardino Western Mojave Desert, Oro Grande area: Victorville Industrial Minerals; proposed new mining/operations area east of 'Klondike Mine 976 Comment
  SBBG94645  Brickellia californica S. D. White 1990-10-2 Riverside Vail Lake area, Hwy 79, immediately W of Dripping Springs Guard Stn; T8S, R 1W, S22, W/2 487 Comment
  RSA702799  Brickellia incana Scott D. White, Michael Honer, Brian Leatherman 2004-5-13 10381 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 deg.9'N / 116 deg.45.5'W to ca. 35 deg.6'N / 116 deg.42.5'W. 610 Comment
  RSA616535  Brickellia nevinii Scott D. White 1995-10-19 3712 Los Angeles S edge of Santa Susana Mts., above Chatsworth, +/- 0.1-0.4 air mi N of Chatsworth Oaks Park (on Valley Circle Blvd.); 0.7-1.0 air mi SE of Chatsworth Peak. 370 Comment
  UCR88692  Brickellia nevinii Scott D. White 1995-10-19 3704 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
  UCR93970  Brickellia oblongifolia Scott D. White 1996-5-31 4100 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
  UCR97857  Briza minor Scott D. White, Brian Leatherman 1997-4-4 4901 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
  UCR94259  Brodiaea filifolia Scott D. White 1996-4-14 3890 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
  UCR107850  Brodiaea jolonensis Scott D. White 1998-4-9 6265 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
  UCR72358  Brodiaea terrestris subsp. terrestris Scott D. White 1992-6-8 92- 230 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
  RSA717298  Bromus arenarius Scott D. White, Pam DeVries 2006-5-9 11403 Los Angeles Gorman area, valley & slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Rd. 1006 Comment
  RSA741063  Bromus carinatus Scott D. White, Justin M. Wood 2008-6-5 12070 Riverside Garner Valley: Hwy 74 at Thomas Mountain Rd. - SW corner of junction. 1326 Comment
  SEINET14397418  Bromus carinatus S. D. White 1997-5-18 5154 Riverside Vista Grande Area: Just W of USFS Vista Grande Fire Station (i.e. Hwy 243 ca. 10 road miles SE of Banning). 1500 Comment
  UCR151068  Bromus carinatus Scott D. White 1998-8-13 7077 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
  UCR80008  Bromus carinatus Scott D. White 1992-8-29 721 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
  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
  RSA735959  Bromus carinatus var. carinatus Scott D. White, Justin M. Wood 2008-5-21 12024 San Bernardino Chino Hills State Park and also just N of the park 488 Comment
  UC1951111  Bromus ciliatus Scott D. White, S. Weaver, E. Read, A. Sears, G. Hawkins 1997-8-4 5476 Mono Central High Sierra Nevada: LEE VINING CREEK: Below Saddlebag Lake; above USFS Sawmill Campground, ca. 2.5 road miles NW of junction Saddlebag Rd. / Highway 120. Ca. 2 air miles E of Yosemite Nat. Park boundary and 4 air miles N of Tioga Pass. USGS Tioga Pass 7.5' Quad. Comment
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Mar 24 2021
  RSA658280  Bromus commutatus Scott D. White, K. Szabo, M. Lee 2000-6-13 8025 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
  RSA741161  Bromus diandrus Scott D. White, Justin M. Wood 2008-5-15 11997 Riverside Johnson Meadow. 1415 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
  SEINET3922492  Bromus grandis Scott D. White 1999-6-6 7446 Riverside San Jacinto Mts. Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road 5S24.2.; 0 1433 Comment
  RSA750754  Bromus hordeaceus Scott D. White, Justin M. Wood 2009-5-22 12898 Riverside San Jacinto Mountains: Quinn Flat Meadow. 1372 Comment
  UCR199599  Bromus laevipes Scott D. White, J. Wood 2008-5-8 11944 Los Angeles Puente/Chino Hills, SCE powerline corridor, east of Fullerton Road and south of Pathfinder, above Rowland Heights 305 Comment
  UCR118157  Bromus marginatus Scott D. White 1994-9-2 2431 San Bernardino San Bernardino Mtns, Whitewater River headwaters, South Fork Cabin and upstream c. 0.5 mi 2195 Comment
  UC1922856  Bromus orcuttianus Scott D. White, Kent Hughes 2006-6-20 11555 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
  SEINET269223 Image available Bromus rigidus Scott D. White, Chet McGaugh 1995-5-16 3059 Los Angeles E edge of Santa Susana Mts W of San Gabriel Mts.'Sunshine Cyn': W of San Fernando Rd. and I-5 fwy SW of interchange w/ 457 Comment
  RSA717337  Bromus rubens Scott D. White, Angelia Carey 2004-4-5 10013 Riverside North of Valle Vista. Indian Creek Watershed. 518 Comment
  RSA625804  Bromus sterilis Scott D. White, Noel Davis 1998-5-21 6548 Orange Santa Ana Mountains, Mission Viejo Area: Aliso Creek watershed, east of El Toro Road just N of junction w/ Valley Vista Way., 33?40.5'N, 117?37'W. 305 Comment
  RSA752543  Bromus tectorum Scott D. White, M. Caringella 2009-7-3 13242 -A San Bernardino Cienega Seca Creek. 2134 Comment
  UCR201704  Bromus tectorum Scott D. White, Justin M. Wood 2008-5-15 12003 Riverside San Jacinto Mountains, Johnson Meadow 1476 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
  UCR91464  Calandrinia ciliata Scott D. White 1995-3-30 2659 Riverside San Jacinto Valley, Moreno Valley; fallow field 0.5 air mi south of 60 Fwy and west of bend in Moreno Beach Drive 579 Comment
  UCR88696  Calochortus Scott D. White 1995-10-19 3700 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
  RSA625801  Calochortus catalinae Scott D. White, Noel Davis 1998-4-24 6343 Orange Santa Ana Mountains foothills. Mission Viejo Area: Aliso Creek watershed, E of El Toro Road, just N of the junction with Valley Vista Way. Large proposed subdivision called ''Saddleback Meadow.'' 305 Comment
  UCR201622  Calochortus concolor Scott D. White, Justin M. Wood 2008-6-16 12129 Riverside San Jacinto Mountains, Fobes Ranch Road north of Quinn Flat 1463 Comment
  RSA618699  Calochortus invenustus Scott D. White 1998-5-19 6515 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
  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
  UCR108790  Calochortus invenustus Scott D. White 1997-6-20 5369 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
  RSA692245  Calochortus splendens Scott D. White, Michael Honer 2003-5-27 9405 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
  UC1929554  Calochortus weedii var. intermedius Scott D. White, Justin Wood 2008-5-22 12027 San Bernardino Chino Hills: Chino Hills State Park: Pomona Trail E of Bane Canyon Rd. Comment
  UCR128310  Calochortus weedii var. intermedius Scott D. White, Michael Honer 2003-6-17 9548 Riverside S Perris Basin, Murrieta. Interstate 215 / Clinton Keith interchange 457 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
  RSA680832  Calycoseris parryi Scott D. White, Michael Honer 2003-4-30 9146 Riverside Shavers Valley. About 1-2 miles south west of unnamed freeway exit at pumping station. 396 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
  UC1951142  Calyptridium monospermum Scott D. White, Julie Greene 1997-7-13 5432 Alpine High Sierra Nevada: LAKE TAHOE REGION: Hope Valley Wildlife Area; Highway 89, 2.4 mi E of Luther Pass summit and 0.7 mi N of junction w/ Highway 88. USGS Freel Peak 7.5' Quad. Comment
  SD181589  Calystegia macrostegia subsp. arida Scott D. White, Tony Adkins 1999-4-8 7213 San Diego I-15 corridor, south of Escondido, just west of the I-15 freeway and south of Bernardo Center Drive. 180 Comment
  RSA681180  Calystegia macrostegia subsp. cyclostegia Scott D. White, Pam DeVries 2001-5-24 8511 -B 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
  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
  RSA627995  Calystegia occidentalis subsp. fulcrata Scott D. White 1998-8-13 s.n. 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
  RSA702966  Calystegia peirsonii Scott D. White, Pam DeVries 2004-5-18 10443 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
  UC1929872  Calystegia subacaulis Scott D. White, Ken McDonald 2001-5-9 8476 San Luis Obispo CENTRAL COAST: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. Comment
  RSA0039799  Camissonia bistorta Scott D. White, Amanda Duchardt 2003-5-1 9153 Orange Santa Ana Mtn Foothills; slopes above the west side of Canada Gobernadora and adjacent small canyon to the west. 76 Comment
  RSA0039801  Camissonia bistorta Scott D. White, Tasha LaDoux 2000-4-20 7685 Riverside South of Hemet: Gibbel Flat in the Santa Rosa Hills. 610 Comment
  RSA625859  Camissonia bistorta Scott D. White, Pam DeVries 1998-4-19 6277 Los Angeles Irwindale, San Gabriel River Basin, Santa Fe Flood Control Basin on disturbed alluvial fan. 152 Comment
  RSA688850  Camissonia bistorta Scott D. White, Michael Honer 2003-5-13 9260 Riverside Whitewater Canyon Road, 0.4 of a mile from the junction with Interstate 10. Whitewater Canyon washWhitewater Canyon, ca. 2 miles north of Bonnie Bell. 579 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
  UCR166535  Camissonia boothii Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-14 10897 Riverside Sonoran (Colorado) Desert, Eastern Coachella Valley, bajada beneath Mecca Hills, just east of Coachella Canal 49 Comment
  RSA702884  Camissonia brevipes Scott D. White 2004-4-13 10124 San Bernardino South of Coyote Lake. Ca. 7 road miles along Coyote Lake Rd. between powerline crossing and Coyote Well. 534 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
  UCR144765  Camissonia campestris Scott D. White, Michael Honer 2003-5-23 9355 San Bernardino West Mojave Desert, State Highway 18 (Palmdale Road) c. 1.5 mi west of the junction with Hwy 395 960 Comment
  UCR93519  Camissonia campestris Scott D. White, Julie Greene, E. Read, D. Haselfeld, R. Watkins 1996-5-31 4122 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
  RSA682684  Camissonia claviformis Scott D. White, Michael Honer 2003-5-3 9175 Imperial Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. 152 Comment
  RSA676129  Camissonia hirtella Scott D. White 2001-4-13 8328 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
  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
  RSA709164  Camissonia hirtella Scott D. White, Jennifer H. Jones 2005-5-19 11067 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
  RSA741578  Camissonia hirtella Scott D. White, Justin M. Wood 2008-6-17 12173 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  UCR166744  Camissonia hirtella Scott D. White, Jennifer H. Jones 2005-5-19 11067 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
  UCR213728  Camissonia hirtella Scott D. White, Dustin Ray 2009-6-5 13101 Ventura Ojai Valley, Ventura River, east of Live Oak Acres 146 Comment
  UCR92286  Camissonia hirtella Scott D. White, T. Keeler-Wolf 1994-5-9 s.n. San Bernardino Cajon Pass, W of I-215, off Institution Rd. 579 Comment
  RSA683858  Camissonia ignota Scott D. White, Michael Honer 2003-4-4 8963 Riverside Temescal Valley: Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway. 366 Comment
  RSA709166  Camissonia intermedia Scott D. White, Jennifer H. Jones 2005-5-19 11062 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
  UCR166740  Camissonia intermedia Scott D. White, Jennifer H. Jones 2005-5-19 11062 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
  UCR96811  Camissonia intermedia Scott D. White 1993-3-12 1184 Riverside Near Winchester 466 Comment
  RSA682504  Camissonia micrantha Scott D. White, Michael Honer 2003-5-7 9202 Los Angeles Santa Clarita Area: South Fork Santa Clara River, from confluence with main fork upstream to bridge at Magic Mountain Parkway. 335 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
  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
  UCR167309  Camissonia pallida Scott D. White, Jennifer H. Jones 2005-5-24 11102 Riverside Banning Pass area, Cabazon: San Gorgonio River wash and adjacent alluvial flats and benches to W 610 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
  UCR144150  Camissonia refracta Scott D. White 2001-3-29 8195 San Bernardino WEST MOJAVE DESERT, Apple Valley. Bajada just west of Bell Mountain. 921 Comment
  UCR88519  Camissonia refracta Scott D. White 1995-5-11 3030 San Bernardino Mojave Desert, Ward Valley, north base of Iron Mtns, along powerline rd. on bajada above Danby Dry Lake 290 Comment
  VVC333  Camissonia refracta Scott D. White 1995-5-11 3030 San Bernardino Iron Mtns, Ward Valley, N base of Iron mtns. Along powerline rd. on bajada above Danby Dry Lake 290 Comment
  RSA674931  Camissonia strigulosa Scott D. White, Tasha LaDoux 2000-4-23 7721 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
  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
  RSA702564  Camissonia strigulosa Scott D. White 2004-5-10 10360 Los Angeles Liebre Mountains: North slope below Bald Mountain. 1098 Comment
  RSA716402  Camissonia strigulosa Scott D. White, Angelia Carey 2004-4-5 10012 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  UCR180354  Camissonia strigulosa Scott D. White, Angelia Carey 2004-4-5 10012 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 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
  SD133162  Camissoniopsis hirtella Scott White 1991-5-10 91 136 Riverside Highway 79, immediately west of US Forest Service Camground at Dripping Springs 550 Comment
  SD225043  Camissoniopsis hirtella Scott D. White 1997-4-11 4927 San Bernardino Cajon Wash: Just S of Hwy 138 crossing; USGS Cajon 7 1/2' topo 885 Comment
  HSC65399  Cardamine californica R. White 1977-6-4 76 Trinity E shore of Buck Lake 1293 Comment
  RSA680624  Carduus pycnocephalus Scott D. White, Pam De Vries 2001-5-24 8521 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
  RSA593534  Carex Scott D. White 1996-7-24 4384 San Bernardino Fawnskin area: (N of Big Bear Valley); YMCA Camp Harold Whittle. 2165 Comment
  RSA653268  Carex Scott D. White 1999-6-13 7487 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
  RSA765133  Carex Scott D. White, Justin M. Wood 2007-4-30 11672 San Bernardino Big Bear Valley. Former Moon Camp site, north shore of Big Bear Lake. 2073 Comment
  SBBG118605  Carex S. D. White with B. Leatherman 1997-4-28 5008 San Bernardino Santa Ana River Cyn, along stream between Edison Company Powerhouse Nos 1 and 2 760 Comment
  UCR83077  Carex Scott D. White 1993-5-13 1396 San Bernardino San Bernardino Mtns, Badger Canyon 671 Comment
  RSA628803  Carex alma Scott D. White, David E. Bramlet 1998-6-29 6828 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
  RSA655736  Carex alma Scott D. White 1997-4-28 5008 San Bernardino Santa Ana River Canyon: Along stream between Edison Company Powerhouse Nos. 1 and 2. 716 Comment
  RSA764353  Carex alma Scott D. White 2004-7-28 10651 Los Angeles 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
  SEINET7549349 Image available Carex alma Scott D. White, Dave Bramlet 1998-8-11 7044 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. USGS 7 1/2' Crystal Lake Quad. 1707 Comment
  UCR83556  Carex alma Scott D. White 1993-10-10 1885 San Bernardino San Bernardino Mtns., Mill Creek Canyon, Falls Creek near historic 'Dobbs Cabin' site 2195 Comment
  UCR94655  Carex alma Scott D. White 1993-10-15 1922 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1220 Comment
  UCR109048  Carex filifolia var. erostrata Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-7 5463 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
  UCR150037  Carex fracta Scott D. White, Brian Leatherman 2000-6-23 8082 San Bernardino San Bernardino Mtns, Lake Arrowhead, Emerald Bay, Orchard Creek just above its confluence with the lake and below Hwy 173 1575 Comment
  UCR74181  Carex fracta Scott D. White 1992-8-15 686 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
  UCR98191  Carex fracta Scott D. White 1994-7-1 2153 San Bernardino San Bernardino Mtns., Big Bear Valley, 'South Shore Historic Cabins' area; north of Hwy 18 & south of Big Bear Lake, near the W end of the lake. 2104 Comment
  UCR98240  Carex fracta Scott D. White 1993-7-6 1624 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
  RSA554396  Carex multicaulis Scott D. White 1992-6-8 92 -243 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
  RSA764699  Carex nebrascensis Scott D. White, Justin M. Wood 2007-6-7 11715 San Bernardino Moonridge, Rathbone Creek, between Moonridge Rd and the golf course. 2104 Comment
  RSA741221  Carex praegracilis Scott D. White, Justin M. Wood 2008-6-5 12088 Riverside Garner Valley: Hwy 74 at Thomas Mountain Rd. - SW corner of junction. 1326 Comment
  UC1931228  Carex praegracilis Scott D. White, Justin Wood 2008-6-19 12281 Riverside San Jacinto Mountains: Meadows at Baldy Mtn. (Idyllwild) Comment
  UCR201470  Carex praegracilis Scott D. White, Justin M. Wood 2008-6-5 12089 Riverside San Jacinto Mountains, Garner Valley, Hwy 74 at Thomas Mountain Road, southwest corner of junction 1341 Comment
  UCR201502  Carex praegracilis Scott D. White, Justin M. Wood 2008-6-19 12281 Riverside San Jacinto Mountains, meadows at Baldy Mountain 1677 Comment
  RSA764700  Carex senta Scott D. White, Justin M. Wood 2007-6-7 11713 San Bernardino Moonridge, Rathbone Creek, between Moonridge Rd and the golf course. 2104 Comment
  RSA764197  Carex subfusca Scott D. White, Michael Honer 2003-10-7 9805 San Bernardino 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
  RSA764701  Carex subfusca Scott D. White, Justin M. Wood 2008-6-30 12321 San Bernardino Wildhorse Meadows. 2561 Comment
  UCR224198  Carex subfusca Scott D. White, Justin M. Wood 2008-6-30 12321 San Bernardino San Bernardino Mountains, Wildhorse Meadows 2668 Comment
  UCR160012  Carex triquetra Scott D. White, Pam DeVries, Martha Blane, Leslie Blackus, Sam Stewart 1999-4-26 7263 San Diego Peninsular Ranges, Pala Indian Reservation: Alluvial fan of Magee Creek, S foothills of the Agua Tibia Mtns. CalMat gravel quarry and adjacent area 305 Comment
  UCR97794  Carpobrotus edulis Scott D. White 1997-3-12 4731 Los Angeles Pacific Coast, Zuma Beach, mouth of Zuma Creek, E end of the County Beach. 8 Comment
  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
  RSA681178  Castilleja affinis Scott D. White, Pam De Vries 2001-5-24 8557 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
  SEINET269079 Image available Castilleja applegatei Scott White 1994-7-19 2318 San Bernardino San Bernardino Mountains: headwaters of Holcomb Creek. 2286 Comment
  UCR146697  Castilleja applegatei Scott D. White 2004-8-11 10714 Los Angeles San Gabriel Mtns, c. 8 air mi WNW of Wrightwood; east of Fenner Saddle Rd. on Pacific Crest trail 2195 Comment
  UCR104192  Castilleja applegatei subsp. martini Scott D. White 1997-5-18 5182 Riverside San Jacinto Mtns., 'Black Mountain Scenic Area,' Black Mountain Trail between Hwy 243 and Cinco Poses Trail junction 1829 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
  UC1971188  Castilleja chromosa Scott D. White, Paul Kiehold 1998-5-14 6459 San Bernardino ORO GRANDE AREA: Ca. 1 air mi. due west of Sparkhule Mountain, near existing quarry. Potential expansion areas for Riverside Cement Co. quarry or overburden. USGS Helendale 7.5' quad. Comment
  RSA735106  Castilleja cinerea Scott D. White, Justin M. Wood 2007-4-30 11657 San Bernardino San Bernardino Mountains: Big Bear Valley. Former 'Moon Camp' site, north shore of Big Bear Lake. 2073 Comment
  UCR108791  Castilleja cinerea Scott D. White 1997-6-20 5366 San Bernardino San Bernardino Mtns, E of Holcomb Valley: Union Flats, alongside USFS Rd. 3N02 2256 Comment
  UCR180258  Castilleja cinerea Scott D. White, Kent Hughes 2006-6-20 11522 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
  RSA692583  Castilleja exserta Scott D. White, David E. Bramlet, Michael Honer 2003-4-23 9075 Ventura Foothills of 'Big Mountain' northeast of Moorpark College. 213 Comment
  RSA644714  Castilleja exserta subsp. exserta Scott D. White 1999-5-13 7348 San Diego I-15 Corridor Through MCAS Miramar: Between Pomerado Rd. exit and SR-163 interchange. 128 Comment
  HSC42034  Castilleja exserta subsp. exserta Rich White 1977-4-24 37 Lake Little Indian Valley, Stanton Creek 457 Comment
  SEINET269282 Image available Castilleja foliolosa Scott White, C. McGaugh 1993-9-15 1865 San Bernardino San Bernardino Mts. USFS Rd. 2N47 0.5 miles west of Cleghorn pass. 1372 Comment
  UCR151208  Castilleja foliolosa Scott D. White, Tasha LaDoux 2000-5-13 7803 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
  UCR180577  Castilleja foliolosa Scott D. White, Pam Devries 2006-5-10 11449 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
  RSA593392  Castilleja miniata Scott D. White 1996-7-24 4369 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
  RSA737195  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 + stream channel. 2348 Comment
  RSA737295  Castilleja miniata Scott D. White, Justin M. Wood 2008-7-1 12346 San Bernardino Wildhorse Meadow. 2561 Comment
  RSA702178  Castilleja minor subsp. spiralis Scott D. White 2004-8-20 10734 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
  RSA702435  Castilleja minor subsp. spiralis Scott D. White 2004-7-28 10657 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
  RSA741184  Castilleja minor subsp. spiralis Scott D. White, Justin M. Wood 2008-6-16 12116 Riverside San Jacinto Mountains: Fobes Canyon, +/- 1 mile up Fobes Ranch Road from Fobes Spring. 1540 Comment
  RSA607685  Caulanthus amplexicaulis var. amplexicaulis Scott D. White 1997-6-29 5399 Los Angeles Mt. Baldy Village Area: San Antonio Canyon below San Antonio Falls, and along trail/road access rt. 1921 Comment
  UCR108910  Caulanthus major var. major Scott D. White 1997-6-20 5389 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
  RSA748527  Ceanothus crassifolius Scott D. White, Dustin Ray 2009-6-5 13097 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  UCR90987  Ceanothus crassifolius Scott D. White 1996-3-31 3873 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
  CHSC109245  Ceanothus cuneatus Scott D. White; Justin M. Wood 2008-6-18 12251 Riverside San Jacinto Mountains: Meadow N/W of Keen Camp summit, S/W of hwy 79. 1430 Comment
  HSC36693  Ceanothus cuneatus Brent Whitely 1975-6-21 18 Siskiyou 223 Comment
  RSA616318  Ceanothus cuneatus Scott D. White, Pam De Vries 1998-4-20 6314 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. 579 Comment
  SD232319  Ceanothus cuneatus Scott D. White, Justin M. Wood 2008-6-18 12251 Riverside San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Hwy 79. Meadow and adjacent uplands. 1402 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
  RSA398580  Ceanothus cyaneus Elizabeth A. White 1928-03 s.n. San Bernardino Redlands Comment
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Jan 9 2012
  RSA614930  Ceanothus integerrimus Scott D. White 1997-4-3 4861 Fresno Kings River area: E of Centerville, just S of St. Hwy 180 (Kings Cyn Rd) at gravel quarry. 107 Comment
  RSA736543  Ceanothus leucodermis Scott D. White, Angelia Carey 2004-7-2 10590 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  UCR199784  Ceanothus megacarpus Scott D. White, Justin M. Wood 2008-5-21 12022 San Bernardino Chino Hills, Chino Hills State Park and also just north of the park 488 Comment
  UCR158847  Ceanothus oliganthus Scott D. White 1994-7-14 2239 Los Angeles Transverse Ranges; San Gabriel Mountains, San Dimas Canyon; along San Dimas Canyon Road 396 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
  RSA602342  Ceanothus oliganthus var. oliganthus Scott D. White 1997-5-8 5089 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  RSA702181  Ceanothus oliganthus var. oliganthus Scott D. White 2004-7-27 10624 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
  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
  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
  RSA0022326  Ceanothus perplexans Scott D. White, Angelia Carey 2004-7-2 10591 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  UCR213850  Ceanothus perplexans Scott D. White, Justin M. Wood 2009-5-21 12866 Riverside San Jacinto Mountains, Garner Valley, 0.5 mi northwest of Morris Ranch Road (Kenworthy Ranger Station) 1387 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
  UCR199679  Ceanothus spinosus Scott D. White, Justin M. Wood 2008-4-10 11848 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
  HSC36701  Ceanothus velutinus var. velutinus Brent Whitely 1975-7-3 129 Siskiyou 1220 Comment
  UC1931225  Centaurea melitensis Scott D. White, Justin Wood 2008-6-17 12174 Riverside San Jacinto Mountains: Garner Valley - Kenworthy Station (USFS) Comment
  UCR80034  Centaurea melitensis Scott D. White 1992-10-1 953 Orange City of Brea, immediately north of Carbon Canyon Road & east of Placentia Ave. c. 1 mi (airline) S-SE of Tonner Canyon. 183 Comment
  CDA7314  Centaurea solstitialis Scott D. White, Weena Sangkatavat 2002-3-29 s.n. Ventura Moorpark. No. 2 Canyon Fire Road, 3 mi E of Happy Canyon Road, 2 mi NW of Moorpark College 0 Comment
  RSA741180  Centaurium venustum Scott D. White, Justin M. Wood 2008-7-10 12459 Riverside San Jacinto Mountains: Fobes Spring 1500 Comment
  UCR104169  Centaurium venustum Scott D. White 1997-5-25 5243 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
  RSA748653  Centranthus ruber Scott D. White, Justin M. Wood 2009-5-6 12630 Los Angeles San Gabriel Mountains: San Gabriel Canyon, near mouth of canyon along Hwy 39. 305 Comment
  UCR213774  Centranthus ruber Scott D. White, Justin M. Wood 2009-5-6 12630 Los Angeles San Gabriel Mountains, San Gabriel Canyon, near mouth of canyon along Hwy 39 305 Comment
  RSA735900  Centromadia pungens subsp. pungens Scott D. White, Justin M. Wood 2008-6-3 12057 Riverside Perris Basin: March ARB. Comment
  RSA674918  Cerastium glomeratum Scott D. White 2000-5-1 7738 Riverside Corona: Western foothills of Santa Ana Mountains near Bedford Canyon. 351 Comment
  SD181616  Cerastium glomeratum Scott D. White, Tasha LaDoux 2000-4-20 7705 Riverside South of Hemet, 'Gibbel Flat', in the Santa Rosa Hills. Scarce in shaded places on north-facing boulders. 609 Comment
  RSA599184  Cercocarpus betuloides Scott D. White 1997-3-28 4827 Orange Above Modjeska Canyon, proposed water tank site. 425 Comment
  RSA702180  Cercocarpus betuloides Scott D. White 2004-7-27 10625 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
  UCR100180  Cercocarpus betuloides Scott D. White 1996-12-20 4637 Orange Santa Ana Mountains, above Modjeska Canyon; proposed water tank site 488 Comment
  SD187337  Chaenactis artemisiifolia Scott D. White, Angelia Carey 2004-4-16 10151 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes. 548 Comment
  UCR104153  Chaenactis artemisiifolia Scott D. White 1997-5-21 5215 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, slope above Hwy 39, above San Gabriel Reservoir 488 Comment
  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
  RSA702659  Chaenactis fremontii Scott D. White, Michael Honer 2004-4-8 10071 San Bernardino Manix Tank Trail, southeast of Coyote Dry Lake and ca. 1 mi NW of jtn. with powerline access road. 543 Comment
  UCR180387  Chaenactis fremontii Scott D. White, Andrea Warniment (Edwards) 2006-3-29 11275 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
  RSA717340  Chaenactis glabriuscula Scott D. White, Pam De Vries 2006-5-9 11385 Los Angeles SE Tehachapi Mtns: Gorman area, valley & slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Rd. 1006 Comment
  UC1951107  Chaenactis glabriuscula Scott D. White, Justin Wood 2009-5-22 12910 Riverside SAN JACINTO MOUNTAINS: Idyllwild area; Strawberry Fuelbreak between Strawberry Creek and road to sewage ponds. USGS Blackburn Canyon 7.5' Quad. Comment
  UCR213851  Chaenactis glabriuscula Scott D. White, Justin M. Wood 2009-5-21 12864 Riverside San Jacinto Mountains, Garner Valley, near abandoned duck ponds, south of Quinn Flat 1366 Comment
  RSA527860  Chaenactis glabriuscula var. glabriuscula Scott D. White 1991-5-10 91 -152 Riverside Hwy 79, immediately W of U. S. Forest Service campground at Dripping Springs. 549 Comment
  RSA741203  Chaenactis glabriuscula var. lanosa Scott D. White, Justin M. Wood 2008-5-15 11965 Riverside San Jacinto Mountains: Garner Valley, NW of Fobes Ranch Rd and NE of Hwy 74, valley bottom. 1357 Comment
  RSA715797  Chaenactis santolinoides Scott D. White, Kent Hughes 2006-6-20 11558 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
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Mar 30 2012
  RSA750525  Chaenactis santolinoides Scott D. White, Marissa Caringella 2009-7-17 13300 San Bernardino San Bernardino Mountains: Santa Ana River, unnamed canyon and ridgeline immediately E of Wildhorse Canyon, N of Hwy 38. 2006 Comment
  OBI64697  Chaenactis stevioides Scott D. White, Michael Honer, Brian Leatherman 2004-5-11 10370 San Bernardino Central Mojave Desert: NE of Barstow, E of Coyoe Dry Lake. Bajadas and hills ca 2 mi E of "Manix Tank Trl" S of (present) Ft. Irwin (Alvord Mt W) 610 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
  SBBG118867  Chaenactis stevioides S. D. White with M. Honer, B. Leatherman 2004-5-11 10370 San Bernardino NE of Barstow, E of Coyote Dry Lake, ca. 2 mi E of "Manix Tank Trail" S of (present) Ft Irwin (Alvord Mtn W: 35 05'N, 116 40'W) 579 Comment
  RSA616269  Chamaesyce albomarginata Scott D. White, Pam De Vries 1998-5-15 6499 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
  RSA618723  Chamaesyce albomarginata Scott D. White, Sandra Leatherman 1998-5-19 6537 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
  RSA626041  Chamaesyce albomarginata Scott D. White 1994-6-14 2073 Riverside Santa Gertudis Creek, ca. 1 mi. E. of Skunk Hollow. 396 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
  RSA604952  Chamaesyce polycarpa Scott D. White 1995-4-6 2780 San Bernardino Cadiz Rd., just N of Hwy. 62. 260 Comment
  RSA682075  Chamaesyce polycarpa Scott D. White 2001-3-29 8215 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
  RSA554078  Chamaesyce serpens Scott D. White 1992-5-29 864 Orange Vicinity of city of Brea, immediately N of Carbon canyon Road & E of Placentia Avenue. +-1 mi. (airline) S/SE of Tonner Canyon. 183 Comment
  RSA740621  Chamaesyce serpillifolia subsp. serpillifolia Scott D. White, Justin M. Wood 2008-7-8 12375 Riverside San Jacinto Mountains: Hurkey Creek Watershed- Bonita Vista Rd, ca 1/2 miles E and W of Hurkey Creek crossing. 1512 Comment
  RSA645644  Chamaesyce setiloba Scott D. White 1999-4-20 7272 Riverside Blythe Area: Southern foothills of the Big Maria Mts., northwest of Calif. Hwy. 95, ca. 7 road miles north of Interstate 10 / Intake Blvd. jtn. in Blythe. 91 Comment
  UCSB63443  Chamerion angustifolium subsp. circumvagum White, Scott 1994-7-1 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
  RSA716185  Chamomilla suaveolens Scott D. White, Angelia Carey 2004-4-5 10035 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  UCR96421  Cheilanthes covillei Scott D. White 1996-8-15 4460 Riverside San Jacinto Mtns., Idyllwild Area: Alvin Meadows and unnamed canyon upstream. Upper margin of area that burned in July, 1996 1585 Comment
  RSA667021  Cheilanthes newberryi Scott D. White, Dave Bramlet 1999-4-22 7235 Riverside Ridgetop, north-, west-, and northwest facing slopes of Bachelor Mtn. 549 Comment
  UC1930065  Cheilanthes newberryi Scott D. White, Michael Honer 2003-5-27 9397 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. (Lake Elsinore & adjacent Alberhill) Comment
  RSA748607  Cheilanthes parryi Scott D. White, Justin M. Wood 2009-4-28 12604 Riverside City of Desert Hot Springs. Comment
  UCR158234  Chenopodium Scott D. White, Michael A. Patten 1992-6-10 s.n. Riverside Sonoran (Colorado) Desert, Coachella Valley, Interstate Hwy 10/Cook Street interchange near Palm Desert 55 Comment
  SD187392  Chenopodium album Scott D. White, Angelia Carey 2004-5-7 10328 Riverside Indian Creek and adjacent foothills. 548 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
  RSA681924  Chenopodium botrys Scott D. White, Michael Honer, Dylan Hannon 2003-7-16 9630 Los Angeles Santa Clara River wash, near Soledad Canyon Rd. bridge. Upstream and downstream ca. 1.5 miles. 390 Comment
  SEINET269287  Chenopodium californicum Scott D. White, Chet McGaugh 1995-5-9 3005 Los Angeles E edge of Santa Susana Mts. W of San Gabriel Mts. Sunshine Canyon Landfill property: W of San Fernando Rd. and I-5 Fwy 457 Comment
  UC1929614  Chenopodium californicum Scott D. White 2003-3-21 8798 Riverside SANTA ANA MOUNTAIN FOOTHILLS: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. Comment
  UC1971225  Chenopodium californicum Scott D. White, Noel Davis 1998-5-21 6546 Orange MISSION VIEJO AREA: Aliso Creek watershed, east of El Toro Rd. just N of junction. w/ Valley Vista Wy. Large proposed subdivision called Saddleback Meadow. USGS 7.5' Santiago Peak quad. Comment
  UCR86835  Chenopodium californicum Scott D. White 1995-4-27 2952 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
  CDA23374  Chenopodium fremontii Scott D. White, Valerie Soza 1998-8-6 7006 San Bernardino Transverse Ranges/San Bernardino Mtns; San Bernardino Mtns: Mountain Crest above Lucerne Valley, W of Omya Operation. USFS Rd. 3N77 near pass W of Crystal Creek Comment
  UCR151088  Chenopodium fremontii Scott D. White, Valerie Soza 1998-8-6 7006 San Bernardino Transverse Ranges/San Bernardino Mtns, San Bernardino Mtns: Mountain Crest above Lucerne Valley, west of Omya Operation. USFS Rd. 3N77 near pass west of Crystal Creek 2256 Comment
  RSA554283  Chenopodium murale Scott D. White 1992-2-25 92 -13 Riverside Santa Rosa Plateau, between Sandia and De Luz Creeks, ca. 1.5 (air) mi. W of Sandia Canyon; 7 miles SW of Murrieta. 305 Comment
  RSA674748  Chenopodium murale Scott D. White, B. Leatherman 2001-7-25 8723 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
  UCR99873  Chenopodium murale Scott D. White 1993-3-5 1113 Orange Tustin. Marine Air Corps Air Station: SE of Red Hill Ave and NE of Barranca 15 Comment
  UCR99689  Chenopodium rubrum Scott D. White 1992-10-8 875 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
  RSA674936  Chlorogalum pomeridianum Scott D. White 2000-5-30 7968 Riverside Corona Foothills: ca. 1 mi SE of the I-15/El centro Rd jtn. Adv to new housing construction. Alluvial terrances with steep, incised channels. 335 Comment
  UC1929809  Chorizanthe brevicornu Scott D. White 2001-3-29 8201 San Bernardino SOUTH-CENTRAL MOJAVE DESERT: Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. Comment
  RSA736037  Chorizanthe parryi var. parryi Scott D. White, Justin M. Wood 2008-4-16 11885 Riverside Perris/Elsinore Basin: Hills to the W of I-215 and S of Scott Rd. 488 Comment
  UC1929851  Chorizanthe parryi var. parryi Scott D. White, Michael Honer 2003-6-17 9544 Riverside S PERRIS BASIN: Murrieta. Interstate 215 / Clinton Keith interchange. Comment
  RSA674745  Chorizanthe procumbens Scott D. White, T. B. Salvato 2001-6-8 8588 Riverside Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley. 335 Comment
  CHSC101911  Chorizanthe staticoides Scott D. White; Dave Bramlet, Sandy Leatherman 2003-4-22 9052 Ventura Moorpark; foothills of 'Big Mountain,' northeast of Moorpark College. 381 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
  RSA735859  Chorizanthe staticoides Scott D. White, Justin M. Wood 2008-4-16 11886 Riverside Perris/Elsinore Basin: Hills to the W of I-215 and S of Scott Rd. 488 Comment
  RSA655223  Chrysanthemum coronarium Scott D. White 1999-6-29 7519 San Diego Otay Mesa Area: Directly south of Brown Naval Field. Headwaters of Spring Canyon. 107 Comment
  RSA682917  Chrysanthemum coronarium Scott D. White, Amanda Duchardt 2003-5-1 9168 Orange Santa Ana Mountain Foothills: Slopes above west side of Trampas Canyon. 107 Comment
  UCR151070  Chrysanthemum parthenium Scott D. White 1998-8-13 7059 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
  UCSB1020  Chrysolepis sempervirens White, Arthur 1960-5-14 Riverside Black Mountain lookout, 15 mi. N. of Idyllwild 2133 Comment
  RSA597616  Chrysothamnus nauseosus Scott D. White, D. Haselfeld 1996-6-28 4250 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. 1220 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
  RSA627998  Chrysothamnus viscidiflorus var. stenophyllus Scott D. White, Tracy Tennant 1998-8-4 6990 San Bernardino Rattlesnake Canyon: About 1 air mile SE of Rose Mine. 2043 Comment
  RSA709648  Cirsium neomexicanum Scott D. White, Dave Charlton 2005-5-10 11018 San Bernardino Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  RSA602443  Cirsium occidentale var. californicum Scott D. White 1997-5-8 5084 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  SD227734  Cirsium scariosum Scott D. White 1997-5-18 5164 Riverside San Jacinto Mts. Vista Grande area: Just W of USFS Vista Grande Fire Station (i.e., Hwy 243 ca. 10 road miles SE of Banning). 1500 Comment
  UCR201465  Cirsium scariosum Scott D. White, Justin M. Wood 2008-5-15 11975 Riverside San Jacinto Mountains, Garner Valley, northwest of Fobes Ranch Road and northeast of Hwy 74, valley bottom 1357 Comment
  UCR202602  Cirsium vulgare Scott D. White, Justin M. Wood 2008-7-9 12410 Riverside San Jacinto Mountains, Johnson Meadows 1488 Comment
  UC1922768  Cistanthe ambigua Scott D. White, Jennifer H. Jones 2005-4-21 10943 San Bernardino Sonoran Desert: Eastern Coachella Valley. Bajada beneath Mecca Hills, just east of Coachella Canal. Proposed for expanded gravel mining. Thermal Canyon 7.5' Quad. Comment
  RSA682845  Cistanthe monandra Scott D. White 2003-3-23 8837 Riverside Desert slope; Hwy 74 near Carrizo Creek crossing. 610 Comment
  RSA708153  Cistanthe umbellata var. umbellata Scott D. White, James Huelsman 2005-8-11 11201 San Bernardino San Bernardino Mountains: Arrowbear area. Near water tanks east of Arrowbear Lake. 1951 Comment
  RSA702184  Cistus creticus Scott D. White 2004-7-27 10626 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
  UCR166712  Clarkia bottae Scott D. White, Jennifer H. Jones 2005-6-23 11146 Los Angeles San Gabriel Mtns, Acton area. South of Powerline access road (ANF 4N32), between Arrastre Canyon and Moody Canyon 1098 Comment
  RSA692232  Clarkia purpurea Scott D. White, Michael Honer, D. E. Bramlet, Sandy Leatherman 2003-5-21 9337 Ventura Moorpark Area: Foothills of Big Mountain northeast of Moorpark College. 274 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
  SEINET3093400 Image available Clarkia purpurea Scott White 1991-5-13 91 -113 Riverside Hwy 79, immediately W of U. S. Forest Service Campground at Dripping Springs. Comment
  UCR151105  Clarkia purpurea Scott D. White 1999-6-8 7452 Riverside Santa Ana Mtns, Corona, near Bedford Canyon: foothills at E slope of Santa Ana Mtns. ''Joseph Canyon'' wash near a disused quarry 366 Comment
  RSA674597  Clarkia purpurea subsp. quadrivulnera Scott D. White 2000-8-5 8103 Riverside San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River). 1402 Comment
  RSA682340  Clarkia rhomboidea Scott D. White, Ken McDonald 2001-5-9 8500 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA682341  Clarkia unguiculata Scott D. White, Ken McDonald 2001-5-9 8499 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA676110  Claytonia parviflora Scott D. White 2001-4-5 8283 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
  RSA0019616  Claytonia parviflora subsp. parviflora Scott D. White, Justin M. Wood 2009-5-22 12905 Riverside San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Strawberry Creek and road to sewage ponds. Comment
  RSA735848  Claytonia parviflora subsp. parviflora Scott D. White, Justin Wood 2008-3-25 11780 Riverside Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area. 274 Comment
  RSA741160  Claytonia parviflora subsp. parviflora Scott D. White, Justin M. Wood 2008-5-15 11996 Riverside San Jacinto Mountains: Johnson Meadow. 1415 Comment
  SD187464  Claytonia parviflora subsp. parviflora Scott D. White, Angelia Carey 2004-4-16 10182 Riverside San Jacinto Mountain foothills; Indian Creek and adjacent slopes 548 Comment
  RSA689500  Claytonia perfoliata Scott D. White 2001-4-19 8368 Riverside Perris Basin: Perris/Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5-2 mi west of Interstate 215. 442 Comment
  SDSU20403  Clematis lasiantha Samantha M. White, Michael G. Simpson 2013-4-18 25 San Diego North facing, rocky slope, 5 m off trail at Mission Trails. About .75-1.0 from start of trail. Located in open area on the slope. 100 Comment
  UCR83537  Clematis lasiantha Scott D. White 1993-6-26 1593 San Bernardino San Bernardino Mtns., unnamed canyon west of Mountain Home Canyon, north of Hwy 38 at Thurman Flats 1372 Comment
  UCR95433  Clematis lasiantha Scott D. White, D. Haselfeld 1996-6-28 4239 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
  UCR94924  Clematis ligusticifolia Scott D. White 1996-8-15 4458 Riverside San Jacinto Mtns., Idyllwild Area: Unnamed drainage (tributary to Toll Rd. Cyn.) at crossing w/ USFS Rd. directly west of Isomata. 1555 Comment
  UCR108740  Clematis pauciflora Scott D. White, Pam DeVries, S. Crawford 1998-3-26 6253 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
  UCR89875  Clematis pauciflora Scott D. White, S. J. Myers, S. Ogg Wilcox 1995-6-16 3342 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
  UCR97283  Clematis pauciflora Scott D. White 1993-3-12 1161 Riverside Near Winchester 466 Comment
  CDA25291  Cleome platycarpa Loring White 1969-6-27 Modoc Found at several locations near Canby. 0 Comment
  RSA682675  Coldenia palmeri Scott D. White, Michael Honer 2003-5-3 9183 Imperial Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. 152 Comment
  RSA0117439  Collinsia concolor Scott D. White, Michael Honer 2003-4-9 8995 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
  HSC42262  Collinsia parviflora Rich White 1977-7-17 55 Trinity Philpot Campground, 1.2 mi. W of Peanut 762 Comment
  HSC42245  Collinsia sparsiflora var. sparsiflora Rich White 1977-4-23 24 Lake 0.4 mi. N of Hwy. 20 on the Walker Ridge Rd. 640 Comment
  RSA736756  Conium maculatum Scott D. White, Lynn Stafford 2007-6-27 11748 Riverside Santa Ana River floodplain just below Prado Dam. 134 Comment
  SEINET270216  Convolvulus arvensis Scott White 1994-6-23 2093 Riverside Santa Gertrudis Creek about 1 mile east of Skunk Hollow (Batchelor Mountain Quad) 396 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
  UCR92353  Conyza bonariensis Scott D. White, S. Ogg 1994-10-17 2462 .2 Riverside Temecula Valley, Murrieta Creek at Winchester Road bridge (Banana Avenue) 317 Comment
  RSA702048  Conyza canadensis Scott D. White, Angelia Carey 2004-9-16 10757 Riverside San Jacinto Mountain foothills: Indian Creek watershed, above confluence w/ San Jacinto River. Former homestead area with persisting pond (cattle pond?) & adj. wetlands and seep. 579 Comment
  RSA737148  Conyza canadensis Scott D. White, Justin M. Wood 2008-10-7 12550 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, between Bear Creek and Rincon Red Box Rd. 549 Comment
  UCR99684  Conyza canadensis Scott D. White 1992-8-14 668 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
  UCR84653  Conyza coulteri Scott D. White, S. Ogg 1994-4-21 1978 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
  RSA702219  Cordylanthus nevinii Scott D. White 2004-8-11 10704 Los Angeles San Gabriel Mountains: About 8 air miles west - northwest of Wrightwood. East of Fenner Saddle Rd. on Pacific Crest Trail. 2073 Comment
  UCR212996  Cordylanthus nevinii Scott D. White, Marissa Caringella 2009-7-24 13323 San Bernardino San Bernardino Mountains, unnamed ridgetop (7,582 ft) and adjacent slope just west of Heart Bar Peak and southeast of Cienaga Seca Creek 2312 Comment
  RSA627620  Cordylanthus rigidus subsp. setiger Scott D. White 1998-9-11 7111 San Bernardino Rattlesnake Canyon Area; USFS Road 2N02, near jct. with 2N71. 2043 Comment
  RSA600316  Coreopsis gigantea Scott D. White 1997-3-12 4752 Los Angeles Zuma Beach area: mouth of Zuma Creek, E end of the County Beach. 7 Comment
  RSA748053  Corethrogyne filaginifolia Scott D. White, Marissa Caringella 2009-8-28 13382 San Bernardino San Bernardino Mountains: Wildhorse Creek from Wildhorse Meadow down canyon approx. 1.5 miles. 2195 Comment
  HSC65408  Cornus sericea subsp. sericea Rich White 1978-7-18 259 Siskiyou Near stream outlet of Raspberry Lake. 1555 Comment
  UCR92683  Cortaderia jubata Scott D. White, Rob Johnson 1995-12-19 3792 San Bernardino San Bernardino Mtns, Badger Canyon, NW of California State University San Bernardino. 793 Comment
  RSA735026  Cotula australis Scott D. White, Justin M. Wood 2008-4-10 11846 Orange Chino Hills: Powerline access road just N of CHSP boundary and just W of Orange/SB co. line. Approx. 1 mi. NW of Gilman Peak. 366 Comment
  UCR91507  Crassula connata Scott D. White 1995-4-5 2760 Riverside Perris Valley, Lakeview Mountains; SW of Juniper Flat Road 579 Comment
  UCR98179  Crassula connata Scott D. White 1997-2-28 4728 Riverside Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy 457 Comment
  RSA680734  Crassula erecta Scott D. White 2003-3-21 8820 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 122 Comment
  RSA717467  Crassula erecta Scott D. White 2006-4-27 11306 Riverside Perris Basin/San Jacinto Mtn Foothills: Santa Rosa Hills, S. of Hemet. 549 Comment
  UCR97293  Crassula solieri Scott D. White 1993-3-12 1151 Riverside Perris-Aguanga Basin Region, near Winchester; Old Salt Creek Channel, between new flood control channel and Patton Ave 445 Comment
  HSC65402  Crataegus douglasii R. White 1977-6-4 80 Trinity 0.5 mi. from Buck Lake by trail 1244 Comment
  UCR93328  Cressa truxillensis Scott D. White 1996-5-15 4037 Los Angeles Southern Coastal region, Marina Del Rey Area; Ballona Creek floodplain W of Lincoln Blvd. & south of Jefferson Blvd. 3 Comment
  RSA604870  Croton californicus Scott D. White 1995-12-24 3798 Riverside Lakeview Mtns: Ca 5 road mi SE of Davis RD/Ramona Expwy intersection. 610 Comment
  SD187396  Croton californicus Scott D. White, Angelia Carey 2004-5-7 10312 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills, along stream 548 Comment
  RSA736303  Crypsis schoenoides Scott D. White, Justin M. Wood 2008-5-13 11950 Riverside I-215 freeway right of way. South of Scott Rd. Comment
  SEINET269594  Cryptantha Scott White 1992-6-29 210 San Bernardino San Bernardino National Forest ; San Bernardino Mountains vicinity of Rock Camp Ranger Station from the station to about 1 mile due east and at widest 1494 Comment
  RSA702880  Cryptantha angustifolia Scott D. White 2004-4-13 10128 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
  RSA799877  Cryptantha angustifolia Scott D. White, Robert Black 2011-2-25 13390 Riverside Sonoran Desert: Kaiser Road N of 10 freeway along long bend in road. 207 Comment
  RSA680923  Cryptantha barbigera Scott D. White, Michael Honer 2003-5-14 9278 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (= Superior ) Gypsum Mine. 76 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
  RSA752008  Cryptantha circumscissa Scott D. White, Joy England 2009-7-1 13208 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
  RSA750767  Cryptantha decipiens Scott D. White 2009-5-18 12736 Kern Oak Creek, 5 miles W of Mojave on Oak Creek Rd. East of Cal Portland Cement. 951 Comment
  RSA736640  Cryptantha echinella Scott D. White 2007-5-16 11676 San Bernardino Moonridge. Private property directly W of Sugarloaf and directly S of USFS property. 2149 Comment
  UCR157533  Cryptantha echinella Scott D. White 1994-7-9 2221 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  RSA528106  Cryptantha intermedia Scott D. White 1991-4-10 91 -66 Riverside Diamond Valley area, ca. 1/2 mi. E of Mica Butte, & S of Cactus Valley Road 518 Comment
  RSA702749  Cryptantha intermedia Scott D. White, Michael Honer 2004-4-6 10039 Riverside Temescal Valley, just north of the I-15 Freeway and east of Indian Truck Trail, south and west of Lee Lake. 335 Comment
  RSA703493  Cryptantha intermedia Scott D. White, Michael Honer 2004-6-24 10485 -B Los Angeles Pomona Valley / San Gabriel Mtn Foothills: City of Claremont; San Antonio Canyon alluvial fan, north of Baseline Ave. and west of concrete-lined flood control channel. 488 Comment
  RSA750593  Cryptantha intermedia Scott D. White, Joy England 2009-7-22 13314 San Bernardino North of Big Meadows, unused USFS Rd, running parrellel to Hwy 38. 1982 Comment
  UCR166746  Cryptantha intermedia Scott D. White, Jennifer H. Jones 2005-5-19 11075 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
  UCR92795  Cryptantha intermedia Scott D. White 1994-3-29 1939 Riverside Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60 701 Comment
  RSA680337  Cryptantha leiocarpa Scott D. White, Pam De Vries 2001-5-24 8560 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
  RSA680626  Cryptantha leiocarpa Scott D. White, Pam De Vries 2001-5-24 8530 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
  RSA741175  Cryptantha micrantha var. lepida Scott D. White, Justin M. Wood 2008-6-18 12204 Riverside Hiking trail from K flat to Apple Canyon Rd. 1341 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
  RSA655731  Cryptantha microstachys Scott D. White 2000-5-13 7820 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
  RSA674717  Cryptantha microstachys Scott D. White, P. De Vries 2000-5-18 7907 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
  RSA676087  Cryptantha microstachys Scott D. White 2001-4-13 8325 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
  UCR138755  Cryptantha microstachys Scott D. White 1997-5-18 5181 Riverside San Jacinto Mtns., 'Black Mountain Scenic Area,' Black Mountain Trail between Hwy 243 and Cinco Poses Trail junction 1829 Comment
  UCR199922  Cryptantha microstachys Scott D. White, Justin Wood 2008-4-16 11883 Riverside Perris/Elsinore Basin, hills to the west of I-215 and south of Scott Rd. 549 Comment
  UCR86849  Cryptantha microstachys Scott D. White 1995-4-27 2964 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
  UCR91398  Cryptantha microstachys Scott D. White 1995-4-5 2717 Riverside Moreno Valley, Base of slope in 'Badlands', off [Moreno-Redlands] Blvd 640 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
  SD224877  Cryptantha muricata Scott D. White, Rob Johnson 1997-4-12 4942 San Bernardino San Bernardino Mts. LOWER MTN. SLOPES N OF SAN BERNADINO: West of Hwy 18 near Inspiration Point. 671 Comment
  UCR212994  Cryptantha muricata Scott D. White, Marissa Caringella 2009-7-24 13324 San Bernardino San Bernardino Mountains, unnamed ridgetop (7,582 ft) and adjacent slope just west of Heart Bar Peak and southeast of Cienaga Seca Creek 2312 Comment
  UCR98277  Cryptantha muricata Scott D. White 1993-6-26 1584 San Bernardino San Bernardino Mtns, Unnamed tributary to Mill Creek, north of Hwy 38, across from Thurman Flats 1220 Comment
  UCR98295  Cryptantha muricata Scott D. White 1992-3-29 92- 57 Riverside San Bernardino Mtns, Millard Canyon. Steep W facing slope below fork with East Millard Cyn Rd. Comment
  RSA0079615  Cryptantha muricata var. muricata Scott D. White, D. E. Bramlet, Sandy Leatherman 2003-4-22 9046 Ventura Moorpark Area: Foothills of Big Mountain northeast of Moorpark College. 274 Comment
  RSA0079303  Cryptantha pterocarya var. pterocarya Scott D. White, Paul Kielhold 1998-5-14 6451 San Bernardino Oro Grande Area: Desert wash ca. 1 air mi due west of Sparkhule Mountain, near existing quarry. Potential expansion area for Riverside Cement Co. quarry or overburden. 900 Comment
  RSA0079544  Cryptantha pterocarya var. pterocarya Scott D. White, Michael Honer 2004-4-8 10085 San Bernardino Manix Tank Trail, southeast of Coyote Dry Lake and ca. 1 mi NW of jtn. with powerline access road. 543 Comment
  RSA628376  Cryptantha simulans Scott D. White, Dave Bramlet 1998-6-29 6820 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
  RSA689559  Cryptantha utahensis Scott D. White, Michael Honer 2003-4-25 9112 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
  SEINET3084271 Image available Cryptantha utahensis Scott D. White, Mike Wilcox 1995-6-9 3273 Inyo Panamint Mts., Pleasant Cyn. at Clair Camp. 1402 Comment
  RSA735832  Cupressus arizonica Scott D. White, Justin Wood 2008-5-6 11939 Los Angeles Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). 213 Comment
  UCR146494  Cupressus arizonica Scott D. White 2004-7-27 10645 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
  RSA716871  Cuscuta pentagona Scott D. White, Andrea Warniment 2006-7-18 11634 Los Angeles SE Tehachapi Mtns: Gorman area, riparian zone along Gorman Creek, NE of the I-5 Freeway. 1006 Comment
  RSA708938  Cuscuta subinclusa Scott D. White 2004-8-20 10737 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
  SD143934  Cuscuta subinclusa Scott D. White 1997-5-22 5218 Los Angeles San Gabriel river Wash; Azusa; alluvial fan east and west of levee. 185 Comment
  UCR73106  Cuscuta subinclusa Scott D. White 1992-9-23 860 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
  UCR151244  Cylindropuntia prolifera Scott D. White 1999-6-29 7515 San Diego Otay Mesa Area, Directly south of Brown Naval Field; Headwaters of Spring Canyon 122 Comment
Read comments
Jan 31 2007
  UCR84216  Cymopterus multinervatus Scott D. White 1995-3-31 2688 San Bernardino San Bernardino Mtns./Mojave Desert, alluvial fan below Marble Canyon 1468 Comment
  RSA602055  Cyperus eragrostis Scott D. White 1997-5-7 5061 Los Angeles Big Tujunga Wash: Sunland-Tujunga area; alluvial fan below San Gabriel Mountains. Southwest of I-210 Freeway, E of Hansen Dam, and N of Wentworth St. 320 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
  RSA616056  Cystopteris fragilis Scott D. White, Brain Leatherman 1997-1-21 6059 Los Angeles NW San Gabriel Mountains, Santa Clara River Watershed: Pole Canyon, above existing quarry (site proposed for expanded mining operations). 579 Comment
  RSA653608  Cystopteris fragilis Scott D. White 1999-6-13 7477 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.). 1951 Comment
  UCR128307  Cystopteris fragilis Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8626 B 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
  RSA626386  Dalea mollissima Scott D. White, Paul Kielhold 1998-5-4 6399 San Bernardino Ward Valley; Bajada below NE slope of Iron Mountains. 200 Comment
  RSA603365  Datisca glomerata Scott D. White, B. Leatherman 1997-6-12 5341 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
  UCR201443  Datisca glomerata Scott D. White, Justin M. Wood 2008-7-10 12454 Riverside San Jacinto Mountains, Fobes Spring 1500 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
  UCR186730  Datura discolor Scott D. White, Pam DeVries 2006-3-14 11262 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
  RSA736767  Datura stramonium Scott D. White, Ed Kentner, Amanda Breen 2007-7-18 11759 Los Angeles Whittier Narrows Recreation Area- S of the 60 freeway and W of 605 freeway. Legg Lake 64 Comment
  HSC92890  Datura wrightii Scott D. White 1996-9-22 4528 Riverside Lakeview Mtns.: N of Homeland, along Juniper Flats Rd., 1.2 mi. N of intersection with Hwy. 74, drainage channel parallel to the road 500 Comment
  RSA736293  Daucus pusillus Scott D. White, Justin Wood 2008-5-27 12032 Riverside I-215 freeway, between Clinton Keith and Alamos. 396 Comment
  SD181707  Deinandra fasciculata Scott D. White 2000-5-30 7972 Riverside 1.0 mile southeast of the I-15/El Cerrito Road junction adjacent to new housing construction. 334 Comment
  RSA675703  Deinandra mohavensis Scott D. White 2000-10-24 8142 Riverside South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills. 610 Comment
Read comments
Dec 16 2012
  RSA736380  Deinandra paniculata Scott D. White, Justin M. Wood 2008-5-1 11921 Riverside Perris Basin: I-215 freeway corridor, between freeway and frontage road, S of Scott Rd. 470 Comment
  SD231214  Deinandra paniculata Scott D. White 2003-12-1 9890 Riverside Santa Ana River Valley: City of Riverside (La Sierra area). Riverside West. 244 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
  UCR83582  Delphinium glaucum Scott D. White 1993-10-10 1890 San Bernardino San Bernardino Mtns., Mill Creek Canyon, Falls Creek near historic 'Dobbs Cabin' site 2195 Comment
  UCSB1973  Delphinium nudicaule White, Arthur 1960-4-15 Marin 2 ft. from side of highway; 2 mi. S of Samual Taylor State Park 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
  UCR96881  Delphinium parryi Scott D. White 1993-4-29 1294 San Bernardino San Bernardino Mountains, Badger Canyon, above (NE of) Calif. State Univ. San Bernardino 854 Comment
  CAS-BOT-BC82950  Dendromecon rigida A. M. White 1974-6-5 1362 Riverside Indian Road ca. 15 miles west Sun City. 1219 Comment
  SD232142  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. Comment
  UCR97270  Deschampsia danthonioides var. gracilis Scott D. White 1993-4-30 1319 Riverside San Jacinto Valley, Near intersection of Warren Rd. and Stetson Ave. 458 Comment
  RSA682148  Deschampsia elongata Scott D. White, Bill La Haye 2001-8-3 8749 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
  UCR202577  Descurainia obtusa subsp. adenophora Scott D. White, Justin M. Wood 2008-7-8 12386 Riverside San Jacinto Mountains, Johnson Meadows 1488 Comment
  UCR166773  Descurainia pinnata Scott D. White 2005-3-24 10817 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
  UCR97707  Descurainia pinnata Scott D. White 1997-4-11 4919 San Bernardino San Bernardino Mtns, Cajon Pass, Cajon Wash, just south of Hwy 138 crossing 884 Comment
  RSA737204  Descurainia sophia Scott D. White, Justin M. Wood 2008-7-17 12487 San Bernardino Wildhorse Rd. (2N93.2) ca. 0.5 miles NE of junction w/ hwy 38. Unnamed spring + stream channel. 2348 Comment
  UC1931090  Descurainia sophia Scott D. White, Justin Wood 2008-6-19 12272 Riverside San Jacinto Mountains: Meadows at Baldy Mtn. Comment
  RSA673478  Dicentra chrysantha Scott D. White, Tasha La Doux 2000-4-20 7680 Riverside South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills. 610 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
  UCR201830  Dicentra chrysantha Scott D. White, Justin M. Wood 2008-10-7 12548 Los Angeles San Gabriel Mountains, west fork of the San Gabriel River, between Bear Creek and Rincon Red Box Road 220 Comment
  UCR103218  Dichelostemma capitatum Scott D. White 1997-2-19 4699 Orange Santa Ana Mtns, above Modjeska Canyon; proposed water tank site 488 Comment
  RSA367486  Dichelostemma capitatum subsp. capitatum Elizabeth A. White 1928-05 s.n. San Bernardino Redlands. 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
  RSA737263  Digitaria sanguinalis Scott D. White, Justin M. Wood 2008-9-17 12539 Riverside Romoland, 1/4 mile S of Ethanac Rd, between San Jacinto Rd and Palomar Rd, just S of railroad tracks. 442 Comment
  UCD64121  Digitaria sanguinalis F. R. Whitehead 1931-9-1 1 San Joaquin Stockton. Comment
  UCR150041  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
  RSA0019420  Diplacus fremontii Scott D. White 1999-6-6 7440 Riverside Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road 5S24.2. 1432 Comment
  RSA0018438  Diplacus longiflorus var. calycinus Scott D. White 1995-3-30 2669 Riverside Moreno Valley; hills +/- 0.7 air mile directly S of 60 Fwy and west of bend in Moreno Beach Dr; (USGS Sunnymead 7 1/2' quad shows ''Moreno'' BM 2067 at top of hill). 579 Comment
  RSA676153  Ditaxis lanceolata Scott D. White 2001-4-3 8262 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 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
  UCR107856  Dodecatheon clevelandii Scott D. White, Brian Leatherman 1998-1-26 6063 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
  UCR117666  Drymocallis lactea Scott D. White 1994-9-2 2418 San Bernardino San Bernardino Mtns, Whitewater River headwaters, Raywood Flat 2134 Comment
  RSA702442  Dryopteris arguta Scott D. White 2004-7-28 10652 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
  UCR91293  Dudleya abramsii Scott D. White, Julie Greene 1996-4-25 3981 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
  RSA741584  Dudleya abramsii subsp. abramsii Scott D. White, Justin M. Wood 2008-6-17 12192 Riverside San Jacinto Mountains: Morris Ranch Rd. - open area W of Goff Flat. 1616 Comment
  RSA736644  Dudleya cymosa Scott D. White, Michael Honer 2004-6-29 10509 San Bernardino San Gabriel Mountains: Wash, riparian zone, and slopes along San Antonio Creek, between Mt. Baldy (town) and Ice House Cyn. 1280 Comment
  UCR213785  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 south side of Cogswell Reservoir 915 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
  UC1015433  Dudleya edulis Jack Whitehead 1964-6-12 697 San Diego Carlsbad Comment
  RSA673737  Dudleya lanceolata Scott D. White, Tasha La Doux, B. Leatherman, K. Hughes 2000-5-24 7935 San Bernardino Mojave Desert: North of Apple Valley; toeslope and bajada northeast of Black Mountain. 1098 Comment
  UC1929642  Dudleya lanceolata Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8634 B Riverside SAN JACINTO MTS: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e. southwest terminus of Double View Dr. west to creek. Comment
  UCR128297  Dudleya lanceolata Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8634 B 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
  UCR83552  Dudleya lanceolata Scott D. White 1993-6-26 1594 San Bernardino San Bernardino Mtns., unnamed canyon west of Mountain Home Canyon, north of Hwy 38 at Thurman Flats 1372 Comment
  UCR84631  Dudleya lanceolata Scott D. White 1992-6-6 92- 308 San Bernardino San Bernardino Mountains, Mill Creek Canyon, at Southern California Electric (SCE) property, near Forest Falls Comment
  CAS-BOT-BC109715  Dudleya saxosa subsp. saxosa Scott White; Paul Kielhold 1998-5-14 6475 San Bernardino Southwest Mojave Desert. Oro Grande Area. West facing slopes and bajada, west of Quartzite Mountain, near existing Shay Quarry. Potential expansion areas for Riverside Cement Co. quarry or overburden. 1097 Comment
  UCR94024  Echinocereus engelmannii subsp. engelmannii Scott D. White 1996-5-17 4051 San Bernardino San Bernardino Mtns, desert facing slope above Lucerne Valley. Specialty Minerals Inc. newly approved Arctic Cyn quarry and overburden sites; private land north of National Forest boundary 1433 Comment
  UC1930070  Ehrharta calycina Scott D. White, Ken McDonald 2001-5-9 8507 San Luis Obispo CENTRAL COAST: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. Comment
  SBBG133403  Ehrharta calycina S. D. White, M. Honer 2003-6-12 9542 Orange southwestern Santa Ana Mtns foothills, Rancho Mission Viejo, upper end of Tramas Cyn 152 Comment
  RSA600310  Ehrharta erecta Scott D. White 1997-3-12 44734 Los Angeles Zuma Beach Area: Mouth of Zuma Creek, E end of the County Beach. 8 Comment
  UCR96879  Eleocharis macrostachya Scott D. White 1993-4-30 1313 B Riverside San Jacinto Valley, Near intersection of Warren Rd. and Stetson Ave. 458 Comment
  RSA750585  Eleocharis montevidensis Scott D. White, Marissa Caringella 2009-7-24 13329 San Bernardino Wildhorse Rd. (2N93.2) ca. 0.5 miles NE of junction w/ hwy 38. Unnamed spring + stream channel. 2348 Comment
  RSA741220  Eleocharis palustris Scott D. White, Justin M. Wood 2008-6-5 12087 Riverside Garner Valley: Hwy 74 at Thomas Mountain Rd. - SW corner of junction. 1326 Comment
  RSA644707  Eleocharis parishii Scott D. White 1999-5-13 7363 b San Diego I-15 Corridor Through MCAS Miramar: Between Pomerado Rd. exit and SR-163 interchange. 128 Comment
  SD181799  Eleocharis parishii Scott D. White 13-14 May 1999 7363 b San Diego I-15 corridor through MCAS Miramar, between Pomerado Rd exit & SR-163 interchange. A few small vernal pools on west side of fwy, near the 163 junction (pools likely created deliberately during fwy construction). 130 Comment
  UC1930088  Eleocharis parishii Scott D. White with Jonathan Campbell 2008-4-18 11894 Riverside Perris/ Elsinore Basin: Foothills Gavilan Hills at Temescal Wash, near Olsen Canyon. Morgan Property, Alberhill area. 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
  SD187318  Elymus condensatus Scott D. White, Angelia Carey 2004-9-16 10749 Riverside San Jacinto Mountain foorhills: Along Poppet Creek northeast of San Jacinto River. 561 Comment
  UCR146496  Elymus condensatus Scott D. White, Angelia Carey 2004-9-16 10749 Riverside San Jacinto Mountains foothills, Along Poppet Creek NE of San Jacinto River 610 Comment
  CAS-BOT-BC207364  Elymus elymoides Scott D. White 1997-4-11 4934 San Bernardino Just S of Hwy 138 crossing, Cajon Wash - Cajon Pass 883 Comment
  RSA741059  Elymus elymoides Scott D. White, Justin M. Wood 2008-6-5 12066 Riverside Quinn Flat Meadow. 1372 Comment
  UCR163654  Elymus elymoides Scott D. White 1993-7-6 1623 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
  UCR89843  Elymus elymoides Scott D. White, S. Ogg 1995-6-14 3289 San Bernardino San Bernardino Mtns., Specialty Minerals limestone mining area, disused Furnace Cyn. quarry Comment
  RSA682898  Elymus elymoides subsp. brevifolius Scott D. White, Bill La Haye 2001-8-3 8746 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
  SEINET4208557  Elymus glaucus Scott D. White, Sandy Leatherman 2000-5-31 7979 Riverside Santa Ana Mts./Santa Rosa Plateau: Near Squaw Mountain.; 0 640 Comment
  UCR76149  Elymus glaucus Scott D. White 1992-9-1 747 San Bernardino San Bernardino Mtns., N of Hwy 18, west of Metcalf Creek at Metcalf Bay, City of Big Bear Lake 2073 Comment
  UCR82271  Elymus glaucus Scott D. White 1992-6-8 92- 269 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
  UCR76427  Elymus hispidus Scott D. White 1992-6-17 92- 215 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
  SD187316  Elymus ponticus Scott D. White, Jennifer H. Jones 2005-6-23 11148 Los Angeles San Gabriel Mountains; Acton area, south of Powerline access road, between Arrastre Canyon and Moody Canyon. 975 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
  UCR79930  Elymus triticoides Scott D. White 1992-9-1 756 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
  RSA682848  Emmenanthe penduliflora Scott D. White 2003-3-23 8841 Riverside Desert slope; Hwy 74 near Carrizo Creek crossing. 610 Comment
  SBBG133560  Emmenanthe penduliflora S. D. White 2004-4-26 10269 Riverside Soboba Indian Reservation, Indian Crk Watershed, San Jacinto Mtn foothills 518 Comment
  RSA644190  Encelia actoni Scott D. White 1995-8-23 3561 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
  SD144051  Encelia actoni Scott D. White 1997-5-25 5225 Riverside Bautista Canyon: Along Bautista Cyn Rd., < 1.3 road miles NW of Hixon Trailhead (USFS No. 2E43). Comment
  UCD131194  Encelia actoni Scott D. White; Angelina Carey 2004-9-16 10751 Riverside San Jacinto Mountain: along Poppet Creek NE of San Jacinto River. 561 Comment
  UCR180367  Encelia actoni Scott D. White, Andrea Warniment 2006-7-7 11627 Los Angeles SE Tehachapi Mtns, Gorman area, west of the I-5 Freeway at SR-138 interchange 1037 Comment
  UCR92041  Encelia actoni Scott D. White, S. J. Myers 1995-10-21 3725 Riverside San Jacinto Valley, Eastern foothills of San Jacinto Valley,'Santa Rosa Hills', south of Hemet. Foothills just above orange grove. 610 Comment
  RSA599178  Encelia californica Scott D. White 1997-3-12 4766 Los Angeles NW of Zuma Beach, Encinal Canyon Rd. between Pacific Coast Hwy and Mulholland Hwy. 305 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
  RSA603325  Encelia farinosa Scott D. White 1997-5-21 5187 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
  RSA708067  Encelia farinosa Scott D. White, Angelia Carey 2004-4-16 10172 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes. 549 Comment
  SD224840  Encelia farinosa Scott D. White, Rob Johnson 1997-4-12 4962 San Bernardino Lower Mtn. Slopes N of Highland: Just W of Hwy 330 in City Ck Watershed 579 Comment
  UCR91469  Encelia farinosa Scott D. White 1995-3-30 2682 Riverside San Jacinto Valley, Moreno Valley: base of Badlands slopes, north of Highland Blvd & west of Theodore St 579 Comment
  RSA702875  Ephedra californica Scott D. White, Michael Honer 2004-4-8 10089 San Bernardino Manix Tank Trail, east of Coyote Dry Lake and south of Fort Irwin boundary (2004). 610 Comment
  RSA708929  Ephedra californica Scott D. White, John Green 2004-4-14 10143 San Bernardino Whitewater River watershed, vicinity of Wathier Landing. 1159 Comment
  CHSC33095  Ephedra nevadensis J. S. White 1980-4-6 101 Inyo 0.3 mi n of Hwy 190, 3.6 mi e of Jct. Hwy 190 and Darwin Road. Ca. 6 mi nw of Darwin. 1524 Comment
  RSA752090  Ephedra viridis Scott D. White, Justin M. Wood 2009-6-3 13079 Kern Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  RSA674655  Epilobium brachycarpum Scott D. White 2000-8-22 8121 Riverside Gibbel Flat in the Santa Rosa Hills. 610 Comment
  UCR89318  Epilobium brachycarpum Scott D. White 1995-9-22 s.n. 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
  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
  UCR117660  Epilobium brevistylum Scott D. White 1994-9-2 2441 San Bernardino San Bernardino Mtns, Whitewater River headwaters, South Fork Cabin and upstream c. 0.5 mi 2195 Comment
  UCR78640  Epilobium canum Scott D. White 1992-9-26 833 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
  SD132341  Epilobium canum subsp. canum Scott White 1990-10-23 Riverside 8.5 miles eastnortheast of Temecula; east of De Portola Rd. on El Dorado Road. 487 Comment
  UCD105433  Epilobium canum subsp. canum Scott D. White; Pam DeVries 1997-11 6035 Los Angeles San Gabriel Mountains. San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging stn. below Morris Dam. 259 Comment
  RSA592698  Epilobium ciliatum Scott D. White, D. Haselfeld 1996-7-3 4277 San Bernardino Yucaipa/Oak Glen area: E of Oak Glen Road and W of Mile High Ranch. Along road parallel to Wallace Creek and unnamed tributary. 1110 Comment
  SD232718  Epilobium ciliatum Scott D. White 1996-8-15 4464 Riverside San Jacinto Mountains: Idyllwild area: Alvin Meadows and unnamed canyon upstream. Site is at upper margin of area burned in July 1996. 1525 Comment
  UCR100435  Epilobium ciliatum Scott D. White 1992-10-8 895 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
  UCR207690  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 meadow116 down to the campsite, c. 0.5 mi 2622 Comment
  UCR94929  Epilobium ciliatum Scott D. White 1996-8-15 4464 Riverside San Jacinto Mtns., Idyllwild Area: Alvin Meadows and unnamed canyon upstream. Upper margin of area that burned in July, 1996 1585 Comment
  VVC1226  Epilobium ciliatum Scott D. White 1997-5-13 5115 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
  UCR95258  Epilobium densiflorum Scott D. White 1996-7-24 4394 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
  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
  RSA736825  Equisetum arvense Scott D. White, Justin Wood 2007-6-7 11729 San Bernardino Moonridge, Rathbone Creek, between Moonridge Rd and the golf course. 2104 Comment
  RSA740620  Equisetum arvense Scott D. White, Justin M. Wood 2008-7-8 12373 Riverside Hurkey Creek Watershed- Bonita Vista Rd, ca 1/2 miles E and W of Hurkey Creek crossing. 1512 Comment
  RSA627506  Equisetum hyemale var. affine Scott D. White 1998-7-31 6947 (unic.) Riverside Idyllwild Area: Strawberry Creek between crossing at Circle Drive and Hymber Park. 1707 Comment
  RSA741376  Equisetum laevigatum Scott D. White, Justin M. Wood 2008-5-15 11977 Riverside Johnson Meadow. 1415 Comment
  RSA741435  Equisetum laevigatum Scott D. White, Justin M. Wood 2008-6-18 12250 Riverside Meadow N/W of Keen Camp Summit, SW of hwy 79. 1402 Comment
  RSA750871  Equisetum laevigatum Scott D. White, Joy England 2009-7-1 13192 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
  RSA634147  Eragrostis cilianensis Scott D. White, W. LaHaye 7144 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
  UCR111610  Eragrostis cilianensis Scott D. White 1995-7-7 3443 Riverside City of Riverside, Market Street crossing at Santa Ana River 344 Comment
  UCR97253  Eragrostis mexicana Scott D. White 1996-9-22 4535 B Riverside Perris Basin, Perris: Nuevo Road, just east of San Jacinto River crossing 435 Comment
  UCR103783  Eragrostis pectinacea var. pectinacea Scott D. White 1994-10-17 2465 .2 Riverside Temecula Valley, Murrieta Creek channel, downstream from confluence with Santa Gertrudis Creek, south of bridge at Winchester, north of Long Valley Road. 305 Comment
  UC1930068  Eremothera refracta Scott D. White, Michael Honer 2003-3-28 8885 Imperial FISH CREEK MOUNTAINS: Unnamed wash between Fish Creek Mountains and Split Mountain (San Diego County), ca. 10 road miles south of Ocotillo Wells on Split Mountain Road. South of existing US Gypsum quarry area. Proposed for future gypsum mining. (Borrego Mountain SE/ Carrizo Mountain NE) Comment
  RSA627198  Eriastrum Scott D. White, Paul Kielhold 1998-5-14 6428 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
  UCR86325  Eriastrum Scott D. White 1995-4-12 2854 San Bernardino Mojave Desert, Just north of State Route 62 (Twentynine Palms Hwy), at intersection with Ironage Road 404 Comment
  UC1929913  Eriastrum densifolium subsp. austromontanum Scott D. White, Angelia Carey 2004-7-2 10569 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. San Jacinto 7.5' Quad. Comment
  UCD118297  Eriastrum densifolium subsp. densifolium Scott White 1990-6-25 s.n. San Bernardino Cajon Wash, S of Institution Road and E of the Glen Helen Rehabilitation Facility. 499 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
  UC1563593  Eriastrum densifolium subsp. elongatum Scott White 1990-6-25 3 San Bernardino just n Institution Road (ne of Glen Helen Rehabilitation Facility); Cajon Wash 502 Comment
  SD185282  Eriastrum harwoodii Scott D. White, Mike Wilcox 1995-4-20 2910 San Bernardino Southeast Mojave Desert, A+- 35 air mi E of 29 Palms, on u nnamed dirt rd W of Cadiz Lake salt flats, A+- 18 road mi N of Hwy 62 199 Comment
  RSA731950  Eriastrum sapphirinum Scott D. White, Michael Honer 2003-5-23 9389 San Bernardino South Mojave Desert: Hesperia. South of Ranhero Road and east of RR tracks. 976 Comment
  UCR104189  Eriastrum sapphirinum Scott D. White 1997-5-25 5231 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
  UCR144768  Eriastrum sapphirinum Scott D. White, Michael Honer 2003-5-29 9430 Orange Santa Ana Mtn foothills, Rancho Mission Viejo. Hills above Canada Gobernadora on west side of canyon, c. 1 air mile north of Ortega Hwy. 152 Comment
  UCR166708  Eriastrum sapphirinum Scott D. White, Jennifer H. Jones 2005-6-23 11147 Los Angeles San Gabriel Mtns, Acton area. South of Powerline access road (ANF 4N32), between Arrastre Canyon and Moody Canyon 1098 Comment
  UCR71986  Eriastrum sapphirinum subsp. ambiguum Scott D. White 1992-5-20 92- 157 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
  RSA0122017  Eriastrum sapphirinum subsp. brevibracteatum Scott D. White, Dave Bramlet, Pesach Lubinsky 1998-8-17 s.n. San Bernardino San Bernardino Mountains: Furnace Canyon, west of haul road. 1463 Comment
  RSA0121566  Eriastrum sapphirinum subsp. dasyanthum Scott D. White, Angelia Carey 2004-5-7 10321 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. 549 Comment
  RSA0123309  Eriastrum sapphirinum subsp. dasyanthum Scott D. White 1998-6-16 6722 San Bernardino San Bernardino Basin region: Rialto: Proposed expansion area for Rialto Municipal Airport. Alluvial bajada below Lytle Creek midway between Baseline Rd. and Highland Ave., west of Cedar Ave. 439 Comment
  RSA0123417  Eriastrum sapphirinum subsp. sapphirinum Scott D. White, Michael Honer 2003-5-23 9389 San Bernardino South Mojave Desert: Hesperia. South of Ranhero Road and east of RR tracks. 976 Comment
  UCR85929  Ericameria cooperi Scott D. White 1992-4-30 92- 104 San Bernardino San Bernardino Mtns./Mojave Desert, near confluence of Deep Creek and Mojave River 1009 Comment
  RSA674530  Ericameria cuneata Scott D. White 2000-11-16 8153 Riverside North of Alvin Meadow near USFS Road 5S10 (Red Hill Rd) (Lk Fulmor/Blackburn Cyn. 1616 Comment
  UCR108746  Ericameria linearifolia Scott D. White, Pam DeVries 1998-3-26 6241 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
  RSA689467  Ericameria nauseosa var. bernardina Scott D. White, Dylan Hannon, Michael Honer 2003-4-6 9721 San Bernardino Mill Creek Canyon, east of Forest Falls, +/-old dolomite quarry to jumpoff; canyon bottom and base of adj. mountain slopes. 2012 Comment
  UC558474  Ericameria nauseosa var. hololeuca B. E. White 1936-10-12 Kern Lebec, Ridge Route Lebec Comment
  RSA0034555  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
  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
  UC1929322  Ericameria palmeri var. pachylepis Scott D. White, Angelia Carey, Linda Archa 2004-8-5 10666 Riverside San Jacinto Mountain foothills; Soboba Indian Reservation- Indian Creek and adjacent uplands, from confluence w/ San Jacinto River to +/- 2 miles upstream. Comment
  UCR199719  Ericameria palmeri var. pachylepis Scott D. White, Angelia Carey, Linda Archer 2004-8-5 10666 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
  UCR88658  Ericameria palmeri var. pachylepis Scott D. White 1995-10-19 3715 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
  UCR89247  Ericameria palmeri var. pachylepis Scott D. White 1995-9-22 3681 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
  UCR138414  Ericameria paniculata Scott D. White 1997-9-17 5679 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
  RSA617697  Ericameria parishii Scott D. White 1996-12-26 4645 Riverside San Jacinto Mountains: Bautista Canyon: along Bautista Canyon Rd, ca. 2 or 3 air mi. NW of junction with Tripp Flats Rd. 1037 Comment
  RSA741266  Ericameria parishii Scott D. White, Justin M. Wood 2008-7-10 12453 Riverside San Jacinto Mountains: Fobes Spring 1500 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
  SD144048  Ericameria parishii var. parishii Scott D. White 1996-12-26 4645 Riverside San Jacinto Mts., Bautista Canyon: along Bautista Cyn. Rd., ca. 2 0r 3 air mi NW of jtn. with Trip Flats Rd. 1029 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
  RSA703033  Ericameria pinifolia Scott D. White, John Green 2004-4-14 10132 San Bernardino San Bernardino Mountains: Whitewater River watershed, vicinity of Wathier Landing. 1159 Comment
  UCR84647  Ericameria pinifolia Scott D. White 1993-6-4 1493 San Bernardino San Bernardino Mtns, Badger Canyon near Cal. State University, San Bernardino Comment
  RSA736952  Erigeron aphanactis Scott D. White, Justin M. Wood 2008-6-30 12315 San Bernardino San Bernardino Mountains: Wildhorse Meadows. 2561 Comment
  UCR151108  Erigeron breweri var. bisanctus Scott D. White 1999-5-28 6887 San Bernardino San Bernardino Basin region, Below San Gabriel Mountains: Etiwanda Creek area 640 Comment
  RSA681886  Erigeron breweri var. covillei Scott D. White, Michael Honer 2003-6-10 9531 San Bernardino Hesperia. South of Ranchero Road and east of RR tracks. 976 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
  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
  RSA708569  Erigeron foliosus Scott D. White, Jennifer H. Jones 2005-5-24 11095 Riverside Banning Pass area: Cabazon. San Gorgonio River wash and adjacent alluvial flats and benches to west. 573 Comment
  RSA709819  Erigeron foliosus Scott D. White, Jennifer H. Jones 2005-5-19 11073 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
  RSA750870  Erigeron foliosus Scott D. White, J. D. England 2009-7-1 13191 San Bernardino San Bernardino Mountains: Cienega Seca Creek, adj. to Hwy 38, from 0.5 to 1 mile down canyon from junction w/ Wildhorse Rd. (2N93.2). 2189 Comment
  UCR166672  Erigeron foliosus Scott D. White, Jennifer H. Jones 2005-5-19 11073 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
  RSA737132  Erigeron foliosus var. foliosus Scott D. White, Justin M. Wood 2008-7-29 12504 San Bernardino San Bernardino Mountains: Ridgeline and saddle, Heart Bar Peak east to unnamed peak 8868'. 2439 Comment
  SBBG133408  Erigeron foliosus var. foliosus S. D. White 2004-4-26 10243 Riverside San Jacinto Mtn foothills, Soboba Indian Reservation, Indian Crk Watershed 518 Comment
  UC1929909  Erigeron foliosus var. foliosus Scott D. White 2004-4-26 10243 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed. Lake Fulmore 7.5' Quad. Comment
  RSA766538  Eriodictyon crassifolium Scott D. White, Angelia Carey 2004-4-5 10007 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  UCR213867  Eriodictyon crassifolium Scott D. White, Angelia Carey 2004-4-5 10007 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR213007  Eriodictyon trichocalyx Scott D. White, Marissa Caringella 2009-7-17 13297 San Bernardino San Bernardino Mountains, Santa Ana River, unnamed canyon and ridgeline immediately east of Wildhorse Canyon, north of Hwy 38 2195 Comment
  RSA681920  Eriogonum baileyi var. baileyi Scott D. White, Michael Honer, Dylan Hannon 2003-7-16 9635 Los Angeles Santa Clarita Area: Santa Clara River wash, near Soledad Canyon Rd. bridge. Upstream and downstream ca. 1.5 miles. 390 Comment
  RSA0106197  Eriogonum baileyi var. praebens Scott D. White, Andrea Warniment 2005-9-9 11217 Los Angeles Tehachapi Mountains: Oso Canyon, ca. 1-2 air miles N. of Quail Lake. 1006 Comment
  RSA553912  Eriogonum davidsonii Scott D. White 1992-8-9 600 San Bernardino San Bernardino Mountains: Coon Creek, Heart Bar State Park, ca 2.5 mi E of Heart Bar Campground. Comment
  RSA613853  Eriogonum davidsonii Scott D. White, Julie Greene, Shelton Dowthit 1996-10-13 4623 Riverside San Jacinto Valley: Eastern foothills of valley (= ''Santa Rosa Hills''), S of Hemet. 550 Comment
  RSA627619  Eriogonum davidsonii Scott D. White, Tracy Tennant 1998-9-11 7110 San Bernardino Rattlesnake Canyon Area; USFS Road 2N02, near jct. with 2N71. 2043 Comment
  RSA674658  Eriogonum davidsonii Scott D. White 2000-8-5 8118 Riverside San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River). 1402 Comment
  RSA683781  Eriogonum davidsonii Scott D. White, Dylan Hannon 2003-7-30 9692 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
  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
  UCR142932  Eriogonum davidsonii Scott D. White, Bill La Haye 1999-8-11 7619 San Bernardino San Bernardino Mtns, Upper Santa Ana River Watershed, east of Camp Radford 2073 Comment
  UCR166667  Eriogonum davidsonii Scott D. White, James Huelsman 2005-8-11 11203 San Bernardino San Bernardino Mtns, Arrowbear area. Near water tanks east of Arrowbear Lake 1982 Comment
  UCR138376  Eriogonum deflexum Scott D. White 1997-9-17 5673 San Bernardino San Bernardino Mtns., Desert Slope, above Lucerne Valley: Specialty Minerals Inc. mining operations area west of Arctic Canyon, on or near little-used quarry roads 1768 Comment
  UCR117626  Eriogonum elatum var. elatum Scott D. White, E. Read, G. Hawkins 1997-8-4 5440 Mono Eastern Sierra Nevada, Lee Vining: roadside at Southern California Edison substation, Hwy 395 2073 Comment
  UCR199724  Eriogonum elongatum Scott D. White, Angelia Carey, Linda Archer 2004-8-5 10683 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
  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
  RSA554394  Eriogonum fasciculatum var. polifolium Scott D. White 1992-5-20 92 -162 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 W of Cushenbury Canyon and Hwy 18) 1402 Comment
  RSA708051  Eriogonum fasciculatum var. polifolium Scott D. White, Angelia Carey 2004-4-16 10168 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes. 549 Comment
  UCR150008  Eriogonum fasciculatum var. polifolium Scott D. White, Angelia Carey 2004-4-16 10168 Riverside San Jacinto Mountain foothills, Indian Creek and adjacent slopes 610 Comment
  UCR94019  Eriogonum fasciculatum var. polifolium Scott D. White, Julie Greene 1996-5-22 4060 San Bernardino San Bernardino Mountains, Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry & overburden sites; private land north of National Forest boundary. 454 Comment
  RSA518778  Eriogonum gracile var. gracile Scott D. White 1990-10-23 s.n. Riverside 8.5 mi. (airline) ENE of Temecula; E of De Portola Rd. on El Dorado Rd. 488 Comment
  RSA615862  Eriogonum gracile var. gracile Scott D. White 1995-10-19 3697 Los Angeles S edge of Santa Susana Mts., above Chatsworth, +/- 0.1-0.4 air mi N of Chatsworth Oaks Park (on Valley Circle Blvd.); 0.7-1.0 air mi SE of Chatsworth Peak. 370 Comment
  RSA527857  Eriogonum gracile var. incultum Scott D. White 1991-5-10 91 -153 Riverside Hwy 79, immediately W of U. S. Forest Service campground at Dripping Springs. 549 Comment
  UCR177259  Eriogonum inflatum var. deflatum Scott D. White, Michael Honer 2003-5-3 9177 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
  RSA627451  Eriogonum microtheca var. corymbosoides Scott D. White, Valerie Soza 1998-8-6 7008 San Bernardino Holcomb Valley Watershed, S of OMYA operation. 2317 Comment
  RSA628000  Eriogonum microtheca var. corymbosoides Scott D. White, T. Tennant 1998-8-3 6985 San Bernardino Arrastre creek Area: 0.4 air miles NW of peak of Tip Top. 2134 Comment
  GH364472  Eriogonum microthecum S. D. White, V. L. Soza & M. C. Provance 1998-9-8 7107 Unknown San Bernardino Mountains, Rancho Santa Ana/San Bernardino NF Carbonatendemic Project 1998, east of plot no. 172. Mountain Crest above above Lucerne Valley, west of John Peak, T3N/R1E/S30 or adj. S19. ca. 34 deg 19 1/2'N 116 ft 55'W 2331 Comment
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Jan 7 2016
  UCR70539  Eriogonum mohavense Scott D. White, S. J. Myers 1991-9-25 91- 23 San Bernardino Mojave Desert, E side of Mojave River channel, 1 km north of Mojave Forks Dam 896 Comment
  RSA627583  Eriogonum molestum Scott D. White 1998-8-13 7064 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
  UCR151071  Eriogonum molestum Scott D. White 1998-8-13 7064 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
  RSA627346  Eriogonum nidularium Scott D. White, Paul Kielhold 1998-5-14 6455 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
  SD144441  Eriogonum nidularium Scott D. White 1996-8-27 4504 San Bernardino Holcomb Valley Area, Old Pluess-Staufer Cloudy limestone Quarry revegetation area 2260 Comment
  UCR151052  Eriogonum nidularium Scott D. White, Valerie Soza 1998-7-27 6920 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
  RSA613773  Eriogonum nudum var. nudum Scott D. White, Julie Greene 1997-7-13 5415 El Dorado Lake Tahoe Area: Hwy 89, 0.4 miles W of summit at Luther Pass. Grass Lake. 2302 Comment
  UCR117624  Eriogonum nudum var. westonii Scott D. White 1997-8-19 5659 Kern SW Sierra Nevada Mtns., Bodfish: slopes adjacent to Lake Isabella Road beneath SCE flume crossing over road and Bodfish Creek. 768 Comment
  RSA681919  Eriogonum ordii Scott D. White, Michael Honer 2003-3-28 s.n. 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
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Jul 27 2009
  RSA655198  Eriogonum parishii Scott D. White 1999-7-13 7549 San Bernardino Upper Santa Ana River Watershed: Clark's Grade, former Clark's Ranch site to mountain crest. 1645 Comment
  UCR201062  Eriogonum parishii Scott D. White, Justin M. Wood 2008-7-17 12486 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
  UCR96960  Eriogonum parishii Scott D. White, Julie Greene 1994-8-28 2387 San Bernardino San Bernardino Mtns, Santa Ana River Canyon, Angelus Oaks area, Control road near 'Pinezanita 1555 Comment
  SD181392  Eriogonum plumatella Scott D. White 2000-10-29 8144 San Bernardino Summit Valley: Northeast of jtn. Hwy 138 and Summit Valley Rd. 1067 Comment
  UCD170268  Eriogonum plumatella Scott D. White; J. Greene, E. Read, D. Haselfeld, R Watkins 1996-5-31 4108 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
  UCR144770  Eriogonum plumatella Scott D. White 2003-7-8 9618 San Bernardino Southwest Mojave Desert, bajada below San Gabriel Mountains. Phelan. 1293 Comment
  UC1922498  Eriogonum roseum Scott D. White, A. Warniment 2005-9-9 11213 Los Angeles Tehachapi Mtns.: Oso Canyon, ca. 1-2 air miles N. of Quail Lake. Comment
  RSA554373  Eriogonum saxatile Scott D. White 1992-6-9 92 -353 San Bernardino San Bernardino National Forest, Willow Creek, 1.5 - 2 miles E of Rock Camp Guard Station and immediately NE of large curve to S on Hwy 173. 1463 Comment
  RSA593369  Eriogonum saxatile Scott D. White 1996-7-22 4348 San Bernardino Lake Arrowhead Area: SE of Papoose Lake and N of ''Cedar Glen'' neighborhood. 1570 Comment
  RSA632094  Eriogonum saxatile Scott D. White, Valerie Soza 1998-7-28 6928 San Bernardino Fawnskin/Big Bear City area: East end of Bertha Ridge above Van Dusen Cyn. 2134 Comment
  SEINET269094  Eriogonum saxatile Scott White, P. MacKay; S. Myers 1994-6-1 2026 San Bernardino San Bernardino Mtns.: Furnace Cyn. Specialty Minerals Quarry. 1524 Comment
  UCR157496  Eriogonum saxatile Scott D. White 1994-7-9 2226 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  RSA708486  Eriogonum thomasii Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-14 10901 Riverside Eastern Coachella Valley. Bajada beneath Mecca Hills, just east of Coachella Canal. 24 Comment
  UCR114762  Eriogonum thomasii Scott D. White 1995-4-6 2777 San Bernardino Southeastern Mojave Desert, Cadiz Road. just north of Hwy 62 260 Comment
  RSA736288  Eriogonum thurberi Scott D. White, Justin M. Wood 2008-5-13 11958 Riverside Perris Basin: I-215 freeway right of way. South of Scott Rd. 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
  RSA703179  Eriogonum umbellatum var. munzii Scott D. White 2004-8-11 10713 Los Angeles San Gabriel Mountains: About 8 air miles west - northwest of Wrightwood. East of Fenner Saddle Rd. on Pacific Crest Trail. 2073 Comment
  UCR83015  Eriogonum umbellatum var. munzii Scott D. White 1993-7-14 1647 San Bernardino San Bernardino Mountains, north end of Fawnskin at base of Delamar Mountain 2141 Comment
  RSA752091  Eriogonum wrightii Scott D. White, Justin M. Wood 2009-6-3 13078 Kern Tehachapi Mountains: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UCR146533  Eriogonum wrightii var. subscaposum Scott D. White 2004-8-11 10699 Los Angeles San Gabriel Mtns, c. 8 air mi WNW of Wrightwood; east of Fenner Saddle Rd. on Pacific Crest trail 2195 Comment
  UCR104129  Eriogonum wrightii var. trachygonum Scott D. White 1997-8-19 5655 Kern SW Sierra Nevada Mtns., Bodfish: slopes adjacent to Lake Isabella Road beneath SCE flume crossing over road and Bodfish Creek. 768 Comment
  UCR88875  Eriophyllum ambiguum Scott D. White, S. Ogg 1995-5-18 3113 Inyo Northern Mojave Desert, Panamint Mountains, historic Radcliffe Mine above Pleasant Canyon 1982 Comment
  RSA623713  Eriophyllum confertiflorum Scott D. White 1998-4-30 6371 San Bernardino Wrightwood area: Sheep Creek and adj. lower +/- E-facing mountain slopes. 1646 Comment
  RSA707887  Eriophyllum confertiflorum Scott D. White, Angelia Carey 2004-4-16 10157 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes. 549 Comment
  OBI70301  Eriophyllum lanatum var. obovatum Scott D. White 1998-8-13 7061 San Bernardino Running springs Area. Cismontane crest above Highland. Adjacent to hwy 18 on SW side; ca. 2 road mi W of jctn hwy 330 and hwy 18 1859 Comment
  UC1922053  Eriophyllum lanatum var. obovatum Scott D. White 2005-7-15 11160 San Bernardino San Bernardino Mtns.: City of Big Bear Lake, near Hwy 18; south of Mill Creek Rd and west of Talmedge Rd. Comment
  UCR90749  Eriophyllum multicaule Scott D. White 1995-4-5 2739 Riverside Perris Valley, Lakeview Mountains: directly south of Rosary Ave. at ' T ' intersection with Central Ave., in town of Nuevo 488 Comment
  RSA604865  Erodium botrys Scott D. White 1995-3-30 2634 Riverside Just west of Box Springs Blvd, east of Sycamore Canyon Park. 457 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
  UCR177409  Erodium botrys Scott D. White, Amanda Duchardt 2003-3-27 8846 Orange Peninsular Ranges/Santa Ana Mtns, Canyon bottom and W-facing slopes above Canada Gobernadora 183 Comment
  UCR213768  Erodium botrys Scott D. White, Justin M. Wood 2009-5-6 12673 Los Angeles San Gabriel Mountains, San Gabriel River - West Fork, large fill slope on the south side of Cogswell Reservoir 915 Comment
  UCR91524  Erodium botrys Scott D. White 1996-4-9 3887 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
  UCR97023  Erodium botrys Scott D. White 1997-2-28 4713 Riverside Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy 457 Comment
  RSA681880  Erodium brachycarpum Scott D. White 2001-3-13 8163 Riverside Perris / Elsinore Basin: Menifee / Sun City area. Valleys and slopes east of Canyon Lake and west of Goetz Rd. 442 Comment
  RSA702733  Erodium brachycarpum Scott D. White, Michael Honer 2004-4-6 10055 Riverside Perris / Elsinore Basin: Temescal Valley, just north of the I-15 Freeway and east of Indian Truck Trail, south and west of Lee Lake. 335 Comment
  UC1929616  Erodium brachycarpum Scott D. White 2003-3-21 8804 Riverside SANTA ANA MOUNTAIN FOOTHILLS: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. Comment
  UCR100175  Erodium brachycarpum Scott D. White 1993-3-3 1987 Riverside Perris Basin, Romoland/Winchester area 442 Comment
  UCR97838  Erodium brachycarpum Scott D. White, B. Leatherman 1997-4-3 4866 Fresno Central Valley, Kings River Area: east of Centerville, just south of State Hwy 180 (Kings Canyon Road) along river 122 Comment
  UCR97247  Erodium cicutarium Scott D. White 1997-2-28 4720 Riverside Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy 457 Comment
  RSA563891  Erodium moschatum Scott D. White 1993-4-20 1205 Riverside Estelle Peak, Gavilan Hills. 823 Comment
  RSA716188  Erodium moschatum Scott D. White, Angelia Carey 2004-4-5 10037 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  UCR91360  Erodium moschatum Scott D. White 1995-3-15 2560 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
  SD133134  Erysimum capitatum Scott White 1991-5-24 91 67 San Bernardino San Bernardino Mountains, Big Bear area, east of Sugarloaf and west of Highway 38; south of Highway 18 and Baldwin Lake. 2075 Comment
  UCR213042  Erysimum capitatum Scott D. White, Joy England 2009-7-1 13166 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
  HSC36715  Erysimum capitatum var. capitatum Brent Whiteley 1975-6-28 71 Siskiyou 915 Comment
  RSA530241  Erysimum suffrutescens Elizabeth A. White 1928-05 285 Los Angeles El Segundo. Comment
  CHSC70202  Erythronium oregonum Kevin White; Erik Gundershaug, Dave Johnson 1994-3-19 38 Trinity Shasta-Trinity Forest. 1 mile S of railhead 6E23 (South Fork Trinity). 457 Comment
  UCR90744  Eschscholzia caespitosa Scott D. White 1995-4-5 2755 Riverside Perris Valley, Lakeview Mountains; SW of Juniper Flat Road 579 Comment
  RSA736243  Eschscholzia californica Scott D. White, Jonathan Campbell 2008-4-18 11895 Riverside Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area. 274 Comment
  SD140040  Eschscholzia californica Scott White 1993-4-22 1243 Riverside Nor Alberhill Ranch, in hills north of Walker Canyon. 487 Comment
  RSA702881  Eschscholzia minutiflora Scott D. White 2004-4-13 10126 San Bernardino South of Coyote Lake. Ca. 7 road miles along Coyote Lake Rd. between powerline crossing and Coyote Well. 534 Comment
  RSA747992  Eschscholzia minutiflora Scott D. White, Justin M. Wood 2009-4-28 12614 Riverside Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr. Comment
  UCR166538  Eschscholzia minutiflora Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-14 10876 Riverside Sonoran (Colorado) Desert, Eastern Coachella Valley, bajada beneath Mecca Hills, just east of Coachella Canal 49 Comment
  UCR86229  Eschscholzia minutiflora Scott D. White 1995-4-6 2765 San Bernardino Southeastern Mojave Desert, Cadiz Road. just north of Hwy 62 260 Comment
  UCR86230  Eschscholzia minutiflora Scott D. White 1995-4-12 2808 San Bernardino Southeast Mojave Desert, Unnamed, unimproved road, 0.5 road mile north of Hwy 62 360 Comment
  RSA0022892  Eschscholzia papastillii Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-14 10881 Riverside Eastern Coachella Valley. Bajada beneath Mecca Hills, just east of Coachella Canal. 24 Comment
  RSA676107  Eschscholzia parishii Scott D. White 2001-4-17 8338 Riverside Sonoran Desert: Shaver's Valley. North of the I-10 Freeway, ca. 16 miles east of Indio jtn. I-10 / SR 111. Bajada, washes, and mtn. foothills near powerline access roads at unnamed freeway exit accessing pump station. 457 Comment
  UCR166553  Eschscholzia parishii Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-14 10881 Riverside Sonoran (Colorado) Desert, Eastern Coachella Valley, bajada beneath Mecca Hills, just east of Coachella Canal 49 Comment
  GH343763  Eucalyptus camaldulensis S. D. White 1998-6-28 6794 Unknown Corona: River Road bridge over the Santa Ana River. USGS 7 1/2' Corona N quad. Comment
  OBI33664  Eucalyptus sideroxylon Bill White 1970-3-7 22 San Luis Obispo Located E side of Sci N bldg, Cal Poly campus Comment
  RSA680183  Eucrypta chrysanthemifolia Scott D. White, Pam DeVries 2001-5-24 8540 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
  RSA644108  Eucrypta chrysanthemifolia var. chrysanthemifolia Scott D. White 1995-3-30 2640 Riverside Moreno Valley; hills +/- 0.7 air mile directly S of 60 Fwy and west of bend in Moreno Beach Dr., (USGS Sunnymead 7 1/2' quad shows ''Moreno'' BM 2067 at top of hill) 579 Comment
  RSA735923  Eucrypta chrysanthemifolia var. chrysanthemifolia Scott D. White, Jamie Minor 2008-3-13 11769 Riverside San Gorgonio Pass: Banning- S of Union Pacific Railroad, powerline route from Sunset Ave. to 1 mile W. 732 Comment
  RSA735021  Euphorbia albomarginata Scott D. White, Justin M. Wood 2008-4-9 11841 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. 366 Comment
  UCR92282  Euphorbia micromera Scott D. White 1995-10-27 3731 San Bernardino SE Mojave Desert, State Hwy 62 (=Twentynine Palms Hwy), c. 25 road mi. east of town of Twentynine Palms, near Clark's Pass. 915 Comment
  RSA653605  Euphorbia palmeri Scott D. White 1999-6-13 7461 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
  UCR91382  Euphorbia peplus Scott D. White 1996-4-13 3930 Los Angeles Claremont. Geneva Avenue: north of San Jose, south of Arrow Highway, west of Indian Hill, east of Towne 323 Comment
  UCR97809  Euphorbia peplus Scott D. White 1997-3-12 4749 Los Angeles Pacific Coast, Zuma Beach, mouth of Zuma Creek, E end of the County Beach. 8 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
  UCR166529  Euphorbia polycarpa Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-14 10879 Riverside Sonoran (Colorado) Desert, Eastern Coachella Valley, bajada beneath Mecca Hills, just east of Coachella Canal 49 Comment
  UCR166542  Euphorbia polycarpa Scott D. White, Jennifer H. Jones 2005-4-12 10874 Riverside Coachella Valley, Indio area, vacant land NE of the I-10 Freeway interchange at Jefferson 18 Comment
  SD181571  Euphorbia prostrata Scott D. White 2001-6-22 8599 Riverside Corona; Bajada below the Santa Ana Mountains, near the junction of Cleveland Way and Fullerton Ave. 381 Comment
  SD143920  Euphorbia terracina Scott D. White 1997-3-12 4750 Los Angeles Zuma Beach area, mouth of Zuma Creek, east end of the County Beach, disturbed roadsides, former parking area & rubble dumping area, 100-200 plants on west bank of the stream in sand & on adjacent remnant dunes, USGS Point Dume quad. 10 Comment
  UCD142496  Euphorbia terracina Scott D. White 1996-3-18 3836 Los Angeles Coastal Los Angeles County. 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
  SEINET273048  Euryops pectinatus Scott D. White 1997-12-31 Los Angeles Malibu Coast; Mouth of Trancas Cyn N of Pacific Coast Hwy. USGS Point Dume quad. T/R/S not mapped 8 Comment
  CAS-BOT-BC312262  Euthamia occidentalis Scott D. White; Rob Johnson 1995-11-10 3738 San Bernardino Unnamed canyon E of Devil Canyn, ca. 1.5 air miles N of San Bern. State Univ., ca. 1 air mile W of peak mapped as Cloud, BM 3831, San Bernardino Mts. 792 Comment
  RSA645637  Fagonia laevis Scott D. White 1999-4-20 7274 Riverside Blythe Area: Southern foothills of the Big Maria Mts., northwest of Calif. Hwy. 95, ca. 7 road miles north of Interstate 10 / Intake Blvd. jtn. in Blythe. 91 Comment
  RSA681032  Fagonia laevis Scott D. White, Michael Honer 2003-5-14 9262 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  UCR159767  Fagonia laevis Scott D. White 1999-4-20 7274 Riverside Colorado River Valley, Blythe area, Southern foothills of the Big Maria Mtns, NW of Calif. Hwy 95, c. 7 road mi N of the junction of Hwy 10 and Intake Blvd in Blythe 137 Comment
  UCR170253  Fagonia pachyacantha Scott D. White, Jennifer H. Jones 2005-4-19 10960 Imperial Sonoran Desert, Fish Creek Mountains 213 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
  UCR139914  Festuca arundinacea Scott D. White 1997-5-14 5132 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
  UCR151025  Festuca arundinacea Scott D. White 1997-5-7 5060 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
  UCR100166  Festuca myuros Scott D. White 1993-3-3 1086 Riverside Perris Basin, Romoland/Winchester area 442 Comment
  UCR100181  Festuca myuros Scott D. White 1993-3-5 1116 Orange Tustin. Marine Air Corps Air Station: SE of Red Hill Ave and NE of Barranca 15 Comment
  UCR102442  Festuca myuros Scott D. White 1997-3-26 4815 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
  UCR169893  Festuca octoflora Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10935 San Bernardino Mojave Desert, Sidewinder Valley (north of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mountain 1128 Comment
  UCR103231  Festuca rubra Scott D. White 1992-8-12 628 San Bernardino San Bernardino Mtns., City of Big Bear Lake, SE corner of the intersection of Fox Farm Road & Garstin Road 2073 Comment
  UCR79914  Festuca rubra Scott D. White 1992-7-24 583 San Bernardino San Bernardino Mtns., City of Big Bear Lake, SE corner of intersection of Fox Farm Road & Garstin Road 2073 Comment
  RSA747740  Ficus carica Scott D. White, J. Wood, C. Huntley, J. Miner 2009-5-12 12691 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
  RSA674633  Filago californica Scott D. White, Kent Hughes 2000-5-16 7866 Los Angeles San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn. 976 Comment
  RSA708426  Filago californica Scott D. White 2005-3-29 10832 Riverside San Gorgonio Pass: Cabazon. Alluvial fan and benches west of San Gorgonio river and south of I-10 Freeway. West of existing gravel quarry, likely to be proposed for quarry expansion. 585 Comment
  RSA763403  Filago californica Scott D. White, Angelia Carey 2004-4-5 10001 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  SEINET269363  Filago depressa Scott D. White, Mike Wilcox 1995-4-20 2911 San Bernardino 35 airmiles east of 29 Palms on unnamed dirt road west of Cadiz Lake salt flats 18 road miles north of highway 62. US 200 Comment
  RSA736694  Filago gallica Scott D. White 2004-4-26 10241 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed. 518 Comment
  UCR93554  Foeniculum vulgare Scott D. White, Rob Johnson 1995-11-15 3755 San Bernardino San Bernardino Mtns, small unnamed canyon below private homes, c. 0.5 road miles west of 'Inspiration Point' on Hwy 18. 610 Comment
  RSA627100  Forsellesia nevadensis Scott D. White, Julie Greene 1998-7-9 6852 San Bernardino Desert Slope, above Lucerne Valley; Mitsubishi Cement property directly W of Cushenbury Quarry. 1341 Comment
  RSA627504  Fragaria vesca Scott D. White 1998-7-31 6944 Riverside Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park; San Jacinto Mts. 1707 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
  SD181360  Frangula californica subsp. cuspidata Scott D. White, Pam DeVries 2000-4-25 7731 Riverside Corona area; eastern foothills of Santa Ana Mts just above cirtrus groves 412 Comment
  UCR92241  Fraxinus dipetala Scott D. White 1994-3-29 1935 Riverside Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60 701 Comment
  UCR92785  Fraxinus dipetala Scott D. White 1995-7-30 3530 San Bernardino San Bernardino Mountains, Unnamed dirt road from crest of Yucaipa Ridge (5400 ft) to 'Bear Paw Ranch' (4500 ft) 1646 Comment
  SEINET3072274 Image available Fremontodendron californicum Scott D. White 1997-1 5283 San Bernardino San Bernardino Mtns; Mountain Crest above Lucerne Valley: Pluess-Staufer mining area south of Crystal Creek and north of Fawnskin - proposed for quarry expansion 2287 Comment
  UCR180149  Fritillaria pinetorum Scott D. White, Kent Hughes 2006-6-20 11542 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
  RSA735064  Funastrum cynanchoides var. cynanchoides Scott D. White, Angelia Carey 2004-6-4 10478 -A Riverside San Jacinto River wash and adjacent alluv. benches, near Indian Creek confluence. 503 Comment
  RSA736787  Funastrum cynanchoides var. cynanchoides Scott D. White, Angelia Carey 2004-7-2 10549 Riverside Soboba Indian Reservation, Poppet Creek Canyon. 549 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
  RSA645641  Funastrum hirtellum Scott D. White 1999-4-20 7278 Riverside Blythe Area: Southern foothills of the Big Maria Mts., northwest of Calif. Hwy. 95, ca. 7 road miles north of Interstate 10 / Intake Blvd. jtn. in Blythe., 33 42 1/2'N, 114 34 91 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
  UCD132360  Galinsoga parviflora Scott D. White; Andrea (Warniment) Edwards 2006-5-23 11485 San Bernardino City of Ontario, south of SR-60 Freeway and Riverside Drive between Hamner Ave. (at east) and Grove Ave. (at west). 213 Comment
  RSA667019  Galium Scott D. White, Steve Ogg 1995-5-18 3114 Inyo Northern Mojave Desert Panamint Mountains, historic Radcliffe Mine above Pleasant Canyon. 1829 Comment
  RSA681186  Galium Scott D. White, Pam De Vries 2001-5-24 8541 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
  RSA750825  Galium andrewsii Scott D. White, Justin M. Wood 2009-5-19 12750 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass, 1390 Comment
  UCR95561  Galium andrewsii Scott D. White, D. Haselfeld 1996-6-27 4208 San Bernardino San Bernardino Mtns., Yucaipa / Oak Glen Area: about 0.7 air mi north of Wildwood Canyon Rd. and 1 air mi west of Oak Glen Rd 1174 Comment
  RSA753481  Galium andrewsii subsp. andrewsii Scott D. White, Justin M. Wood 2009-5-21 12865 Riverside San Jacinto Mountains: Garner Valley, 0.5 miles NW of Morris Ranch Rd (Kenworthy Ranger Station). 1372 Comment
  RSA674732  Galium angustifolium Scott D. White, Pam De Vries 2000-5-18 7913 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
  SD227892  Galium angustifolium Scott D. White, Julie Greene 1998-6-8 6681 San Bernardino San Bernardino Mts. Desert Slope, above Lucerne Valley: Mitsubishi Cement property directly east of Cushenbury Quarry and west of Hwy. 18. Wash & vench along Cushenbury Ck. 1370 Comment
  UC1929611  Galium angustifolium Scott D. White 2003-3-21 8816 Riverside SANTA ANA MOUNTAIN FOOTHILLS: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. Comment
  UCR89953  Galium angustifolium Scott D. White, Chet McGaugh 1995-6-6 3220 Los Angeles Santa Susana Mtns., E edge of range, just west of San Gabriel Mtns. 'Sunshine Canyon' (name not shown on topo): Sunshine Canyon Landfill Property, west of San Fernando Road and Hwy I-5, just SW of interchange with State Route 14 (Fwy) 488 Comment
  RSA740626  Galium angustifolium subsp. angustifolium Scott D. White, Justin M. Wood 2008-7-8 12380 Riverside San Jacinto Mountains: Hurkey Creek Watershed- Bonita Vista Rd, ca 1/2 miles E and W of Hurkey Creek crossing. 1512 Comment
  RSA741580  Galium angustifolium subsp. angustifolium Scott D. White, Justin M. Wood 2008-6-17 12175 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  RSA750539  Galium angustifolium subsp. angustifolium Scott D. White, Justin M. Wood, Paul Kielhold 2009-4-21 12589 Riverside San Bernardino Mountains: Ridgeline E of Whitewater Canyon, +/- 2 miles N of town of White Water (Interstate 10), near Super Creek Quarry. 640 Comment
  RSA681921  Galium angustifolium subsp. gracillimum Scott D. White, Michael Honer 2003-7-22 9636 San Bernardino San Bernardino Mts. / Mojave Desert: Bajada, east of Lucerne Valley. South of Highway 18, below Mitsubishi and Specialty Minerals mining operations. 1341 Comment
  UCR144771  Galium angustifolium subsp. gracillimum Scott D. White, Michael Honer 2003-7-22 9636 San Bernardino San Bernardino Mts. / Mojave Desert, bajada, east of Lucerne Valley, south of Highway 18, below Mitsubishi and Specialty Minerals mining operations 1463 Comment
  RSA767162  Galium angustifolium subsp. nudicaule Scott D. White, Marissa Caringella 2009-7-10 13259 San Bernardino San Bernardino Mountains: Unnamed canyon that braches E from Lightning Gultch near Wildhorse Rd. (2N93.2). 2439 Comment
  RSA645690  Galium aparine Scott D. White, Steve Ogg 1994-4-21 1958 Riverside Millard Canyon, near stream crossing w/ USFS Road 2S05, +/-4 miles south of Bear Wallow Spring. 915 Comment
  UCR84785  Galium aparine Scott D. White, S. Ogg 1994-4-21 1958 Riverside San Bernardino Mtns., Millard Canyon, near stream crossing with USFS Road 2S05, c. 4 mi south of Bear Wallow Spring 976 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
  RSA627454  Galium hilendiae Scott D. White, Valerie Soza 1998-8-6 7000 San Bernardino N. slope above Lucerne Valley, W. of Omya operation: USFS Rd. 3N77 on ridge W of Crystal Ck. 1829 Comment
  RSA627621  Galium hilendiae Scott D. White, David E. Bramlet 1998-8-26 7096 San Bernardino Marbe Canyon; In the canyon, just above Specialty Minerals, Inc. (formerly Pfizer) limestone quarry. 1585 Comment
  UCR151085  Galium hilendiae Scott D. White, Valerie Soza 1998-8-6 7000 San Bernardino Transverse ranges/San Bernardino Mountains, N slope above Lucerne valley, west of OMYA Operation: USFS Rd. 3N77 on ridge west of Crystal Ck. 1890 Comment
  RSA763426  Galium munzii Scott D. White, Justin M. Wood 2009-6-3 13090 Kern Tehachapi Mountains: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UCR98255  Galium nuttallii Scott D. White 1997-3-12 4767 Los Angeles Western Transverse Range; Santa Monica Mtns., NW of Zuma Beach. Encinal Canyon Road between Pacific Coast Highway & Mulholland Highway 610 Comment
  SD225097  Galium parishii Scott D. White, Julie Greene 1996-4-25 3985 San Bernardino Desert Slope, Above Lucerne Valley: Specialty Minerals Inc. newly approved Arctic Cyn quarry site; private land N of National Forest boundary. 1650 Comment
  UCR201055  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 and stream channel 2439 Comment
  UCR151212  Galium porrigens var. porrigens Scott D. White 1999-7-9 7536 Riverside Peninsular Ranges; San Jacinto Mts region, Idyllwild Area: near Idyllwild Community Service District sewage ponds at terminus of USFS Road #S24.2 1433 Comment
  HSC36168  Galium triflorum Brent Whiteley 1975-6-28 69 Siskiyou 915 Comment
  UCR79919  Garrya Scott D. White 1992-6-23 92- 395 San Bernardino San Bernardino Valley, Cajon Wash, west of Devore, north end of Glen Helen Regional Park 610 Comment
  UCR107854  Garrya veatchii Scott D. White 1993-7-23 1798 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1341 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
  UC1930076  Gastridium phleoides Scott D. White, Michael Honer 2003-5-27 9414 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
  RSA750970  Gayophytum diffusum Scott D. White, Marissa Caringella 2009-7-24 13334 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
  RSA767155  Gayophytum diffusum subsp. parviflorum Scott D. White, Joy England 2009-7-1 13207 San Bernardino San Bernardino Mountains: Cienega Seca Creek, adj. to Hwy 38, from 0.5 to 1 mile down canyon from junction w/ Wildhorse Rd. (2N93.2). 2189 Comment
  UCR108935  Gayophytum diffusum subsp. parviflorum Scott D. White 1997-5-18 5171 Riverside San Jacinto Mtns., 'Black Mountain Scenic Area,' Black Mountain Trail between Hwy 243 and Cinco Poses Trail junction 1829 Comment
  UCR157933  Gayophytum diffusum subsp. parviflorum Scott D. White 1992-9-12 817 San Bernardino San Bernardino Mtns., San Gorgonia Wilderness Area: Momyer Creek trail, in Mill Creek Canyon, between Alger Creek & Falls Creek 2134 Comment
  RSA630265  Gayophytum heterozygum Scott D. White, Dave Bramlet 1998-8-11 7026 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
  RSA678930  Gazania linearis Scott D. White, Michael Honer 2003-6-3 9473 Riverside Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary. 335 Comment
  RSA680917  Geraea canescens Scott D. White, Michael Honer 2003-5-14 9272 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  SD227745  Geraea canescens Scott D. White, Pam Devries 1998-2-9 6071 Riverside Coachella Valley. La Quinta / Palm Desert Area; Whitewater River Channel at and near Miles Ave. crossing. 29 Comment
  UCR158831  Geranium californicum Scott D. White 1994-7-9 2202 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR95218  Geranium californicum Scott D. White 1996-7-24 4389 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
  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
  RSA689409  Geranium carolinianum Scott D. White, Amanda Duchardt 2003-4-10 9012 Orange Santa Ana Mountain Foothills: Ridges & east-facing canyons above Trampas Canyon. 122 Comment
  SBBG132101  Geranium carolinianum S. D. White, D. Honer 2003-5-27 9415 Riverside Gavilan Hills/Temescal Cyn Hills and cyns ca. 1 mi N of the I-15 Freeway and 1 mi E of Lake St exit 396 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
  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
  RSA676050  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
  RSA527861  Gilia angelensis Scott D. White 1991-5-10 91 -139 Riverside Hwy 79, immediately W of U. S. Forest Service campground at Dripping Springs. 549 Comment
  RSA604852  Gilia angelensis Scott D. White 1995-3-30 2653 Riverside Moreno Valley; hills +/- 0.7 air mile directly S of 60 Fwy and west of bend in Moreno Beach Dr; (USGS Sunnymead 7 1/2' quad shows ''Moreno'' BM 2067 at top of hill). 579 Comment
  UCR100178  Gilia angelensis Scott D. White 1994-4-23 2040 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
  UCR213739  Gilia brecciarum Scott D. White, Joy England 2009-6-24 13145 San Bernardino San Bernardino Mountains, c. 2 mi northwest of Holcomb Valley, proposed 'Omya B-3' quarry expansion, near upper end of Crystal Creek 2421 Comment
  UCR89554  Gilia cana Scott D. White 1992-5-20 92- 144 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
  UCR93213  Gilia capitata Scott D. White 1995-7-30 3512 San Bernardino San Bernardino Mountains, Unnamed dirt road from crest of Yucaipa Ridge (5400 ft) to 'Bear Paw Ranch' (4500 ft) 1646 Comment
  RSA676114  Gilia latifolia Scott D. White 2001-5-4 8448 Riverside Eastern Coachella Valley, adjacent to I-10 Freeway, a few miles east of Indio. Also adjacent sections 26, 25, 36. 61 Comment
  RSA564106  Gilia leptantha subsp. leptantha Scott D. White 1992-8-29 712 San Bernardino San Bernardino Mountains, Heart Bar State Park, ca. 25 mi. S of Heart Bar Campground, in forest area between the campground & the river. 2103 Comment
  RSA0083776  Gilia malior Scott D. White, Valerie S. Soza 1998-8-5 6998 San Bernardino San Bernardino Mts. N slope above Specialty Minerals Operations: Steep ridge between Wild Rose Canyon and Arctic Cyn. In/near plot F215OP. 2230 Comment
  RSA750576  Gilia malior Scott D. White, Justin M. Wood 2009-5-19 12794 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA735104  Gilia modocensis Scott D. White, Justin M. Wood 2007-4-30 11659 San Bernardino San Bernardino Mountains: Big Bear Valley. Former Moon Camp site, north shore of Big Bear Lake. 2073 Comment
  UCR166269  Gilia modocensis Scott D. White, S. Ogg 1995-5-19 3187 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp (ghost town) 1463 Comment
  UCR169828  Gilia ochroleuca subsp. ochroleuca Scott D. White, John F. Green 2004-4-14 10145 San Bernardino San Bernardino Mtns, Whitewater River watershed, vicinity of Wathier Landing 1280 Comment
  UCR166189  Gilia ophthalmoides Scott D. White, S. Ogg 1995-5-19 3157 Inyo Northern Mojave Desert, Historic Radcliffe Mine, ridgetop and steep mountainside above Pleasant Cyn. 1982 Comment
  UCR98284B  Gilia sinuata Scott D. White 1992-4-30 92- 76 San Bernardino San Bernardino Mtns./Mojave Desert, near confluence of Deep Creek and Mojave River 1009 Comment
  UCR82989  Gilia splendens Scott D. White 1993-7-21 1757 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  UCR169787  Gilia stellata Scott D. White 2003-5-23 8835 Riverside Santa Rosa Mountains, Hwy 74 near Carrizo Creek crossing. Rancho Mirage 762 Comment
  RSA643895  Gilia tricolor Scott D. White 1995-3-24 2606 Kern Just S of Taft Hwy (SR 119) and just E of I-5; about 22 road miles N of I-5/SR 99 interchange. 91 Comment
  UCD126380  Githopsis 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 S side of Cogswell Reservoir. 793 Comment
  UCR91283  Glossopetalon spinescens Scott D. White, Julie Greene 1996-4-25 3997 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
  RSA627456  Glyceria striata Scott D. White 1998-7-31 6954 Riverside Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park; San Jacinto Mts. 1707 Comment
  UCR139892  Glycyrrhiza lepidota Scott D. White 1997-5-13 5099 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
  SEINET6935889  Glycyrrhiza lepidota Susan M. White 1982-6-10 542 Inyo 3.8 mile north of Bishop on Highway 6. Comment
  RSA644643  Gnaphalium californicum Scott D. White 1993-5-13 1378 San Bernardino San Bernardino Mountain Foothills: Badger Canyon. 671 Comment
  RSA685169  Gnaphalium californicum Scott D. White, Ken McDonald 2001-5-9 8491 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA702926  Gnaphalium californicum Scott D. White, Michael Honer 2004-6-29 10516 San Bernardino San Gabriel Mountains: Wash, riparian zone, and slopes along San Antonio Creek, between Mt. Baldy (town) and Ice House Cyn. 1280 Comment
  UCR94954  Gnaphalium canescens subsp. beneolens Scott D. White 1996-8-15 4471 Riverside San Jacinto Mtns., Idyllwild Area: Alvin Meadows and unnamed canyon upstream. Upper margin of area that burned in July, 1996 1585 Comment
  RSA737409  Gnaphalium canescens subsp. thermale Scott D. White, Justin M. Wood 2008-8-13 12528 San Bernardino San Bernardino Mountains: Wildhorse Trail and unnamed ephemeral drainage to east of trail, Hwy 38 to w-facing slope of peak 8329. 2088 Comment
  UCR90605  Gnaphalium leucocephalum Scott D. White 1995-6-29 3393 Riverside Santa Ana Mountains, Cole Creek, NW of Murrieta, just upstream from Murrieta Creek confluence 366 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
  UCR138416  Gnaphalium luteoalbum Scott D. White 1997-11-5 6018 Los Angeles Malibu Coast, Mouth of Trancas Canyon, north of Pacific Coast Hwy (= Calif. Hwy 1) 8 Comment
  UCR84613  Gnaphalium luteoalbum Scott D. White, S. Ogg 1994-4-21 1999 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 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
  UCR157233  Gnaphalium stramineum Scott D. White 1994-7-1 2176 San Bernardino San Bernardino Mtns., between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR85523  Gnaphalium stramineum Scott D. White 1993-6-15 1538 San Bernardino Santa Ana River Valley, Redlands, between Alabama and Tennessee St (Hwy 30) crossings in the Santa Ana River Wash 366 Comment
  AMES99593  Gongora tridentata W. M. Whiten & Alvin Embree 1989-8-2 1083 Unknown redacted by HUH Comment
  CAS-BOT-BC314528  Gutierrezia californica Scott White 1993-10-14 1906 San Bernardino Cleghorn Canyon, Western San Bernardino Mountains 975 Comment
  CAS-BOT-BC308496  Gutierrezia microcephala Scott D. White 1996-8-27 4503 San Bernardino Wash near railroad crossing at Crystal Springs Road, San Bernardino Mts. 1188 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
  UCR102157  Gutierrezia microcephala Scott D. White 1996-8-27 4503 San Bernardino San Bernardino Mtns., Above Lucerne Valley, wash near railroad crossing at Crystal Springs Rd. 1189 Comment
  RSA752952  Gutierrezia sarothrae Scott D. White, Marissa Caringella 2009-7-17 13303 San Bernardino San Bernardino Mountains: Santa Ana River, unnamed canyon and ridgeline immediately E of Wildhorse Canyon, N of Hwy 38. 2006 Comment
  RSA616538  Hazardia squarrosa Scott D. White 1995-10-19 3716 Los Angeles S edge of Santa Susana Mts., above Chatsworth, +/- 0.1-0.4 air mi N of Chatsworth Oaks Park (on Valley Circle Blvd.); 0.7-1.0 air mi SE of Chatsworth Peak. 370 Comment
  RSA684400  Hazardia squarrosa Scott D. White, Brian Leatherman 2003-11-17 9855 Los Angeles Big Dalton Canyon, above Glendora; Big Dalton Canyon Road above reservoir. 518 Comment
  RSA602118  Hedypnois cretica Scott D. White 1997-5-6 5045 Orange Santa Ana Mountains. Santiago Canyon area: Ridgetop road N and W of Bolero Lookout. 427 Comment
  RSA736170  Hedypnois cretica 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. 671 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
  UCR199697  Hedypnois cretica Scott D. White 2008-4-10 11859 San Bernardino Chino Hills, Chino Hills State Park, along the northern park boundary, both in the park and on adjacent land 457 Comment
  UCR82914  Helenium puberulum Scott D. White 1993-10-14 1916 San Bernardino San Bernardino Mtns., Cleghorn Canyon 976 Comment
  RSA644710  Helianthemum scoparium Scott D. White 1999-5-13 7357 San Diego I-15 Corridor Through MCAS Miramar: Between Pomerado Rd. exit and SR-163 interchange. 130 Comment
  RSA741261  Helianthus gracilentus Scott D. White, Justin M. Wood 2008-7-10 12458 Riverside San Jacinto Mountains: Fobes Spring 1500 Comment
  UCR92258  Heliotropium curassavicum Scott D. White 1995-8-23 3575 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
  SD144021  Helminthotheca echioides Scott D. White 1997-3-12 4745 Los Angeles Zuma Beach Area; mouth of Zuma Creek, E end of the County Beach. 7 Comment
  RSA680563  Hemizonia fasciculata Scott D. White, Michael Honer 2003-6-3 9458 Riverside Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary. 335 Comment
  RSA682624  Hemizonia fasciculata Scott D. White, Michael Honer 2003-5-7 9212 Los Angeles Liebre Mountains: Tapia Canyon, about 2 air miles east of Interstate 5 junction at Old Ridge Route. 427 Comment
  RSA736381  Hemizonia kelloggii Scott D. White, Justin M. Wood 2008-5-1 11922 Riverside Perris Basin: I-215 freeway corridor, between freeway and frontage road, S of Scott Rd. 470 Comment
  UCR88688  Hemizonia minthornii Scott D. White 1995-10-19 3718 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
  RSA716381  Hemizonia mohavensis Scott D. White 2006-4-27 11300 Riverside Perris Basin/San Jacinto Mtn Foothills: Santa Rosa Hills, S. of Hemet. 549 Comment
  RSA684401  Hemizonia paniculata Scott D. White, Brian Leatherman 2003-10-30 9847 Orange Foothills; Oso Parkway crossing over Chiquita Canyon. 198 Comment
  UCR150040  Hemizonia paniculata Scott D. White, Brian Leatherman 2004-10-7 10769 Riverside Perris Basin, city of Perris, immediately east of the I-215 Freeway, at Watson Road 434 Comment
  UCR149391  Hemizonia pungens Scott D. White, Brian Leatherman 2003-11-25 9881 Kern Central Valley; Southern San Joaquin Valley region, Bakersfield area; Allen Road at south bank of Kern River 110 Comment
  RSA514387  Hemizonia pungens subsp. laevis Scott D. White 1997-5-25 5244 B Riverside Winchester area: Roadside of Simpson Ave., less than1 mi W of intersection w/ Winchester Rd. 445 Comment
  UCR92256  Hemizonia pungens subsp. laevis Scott D. White, S. Ogg 1994-10-17 3455 Riverside Temecula Valley, Murrieta Creek at Winchester Road bridge (Banana Avenue) 317 Comment
  UCR92288  Hemizonia pungens subsp. laevis Scott D. White, M. A. Patten 1995-8-16 3550 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
  RSA737259  Hemizonia pungens subsp. pungens Scott D. White 2008-8-20 12535 Riverside Perris Basin: City of Moreno Valley, Perris Blvd. between Krameria and Oleander Streets. 445 Comment
  SD143733  Heteromeles arbutifolia Scott D. White 1997-2-2 4657 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
  RSA0074454  Heterotheca fastigiata Scott D. White, Dylan Hannon, Michael Honer 2003-8-6 9746 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
  RSA0074064  Heterotheca grandiflora Scott D. White 1995-10-19 3711 Los Angeles S edge of Santa Susana Mts., above Chatsworth, +/- 0.1-0.4 air mi N of Chatsworth Oaks Park (on Valley Circle Blvd.); 0.7-1.0 air mi SE of Chatsworth Peak. 370 Comment
  UCR100186  Heterotheca grandiflora Scott D. White 1996-12-20 4639 Orange Santa Ana Mountains, above Modjeska Canyon; proposed water tank site 488 Comment
  UCR92058  Heterotheca grandiflora Scott D. White 1995-2-7 2518 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
  UCR88660  Heterotheca subaxillaris Scott D. White 1995-10-19 3711 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
  UC1922355  Heterotheca subaxillaris subsp. latifolia Scott D. White, A. Warniment 2006-7-6 11608 Los Angeles SE TEHACHAPI MTNS.: Gorman area, sag ponds and adj. slopes just N of Gorman Post Rd. Comment
  RSA0062940  Heuchera elegans Scott D. White, Dave Bramlet 1998-6-29 6807 Los Angeles North of Mt. Islip: Cortelyou Spring, S of Hwy 2 just east of jtn. Hwy. 39. 2043 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
  UCR157494  Hieracium horridum Scott D. White 1994-7-9 2228 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  SD233695  Hilaria rigida Scott D. White 1995-4-12 2840 San Bernardino Southeast Mojave Desert. Just north of State Rt. 62, at intersection w. Ironage Rd. Comment
  UCR120225  Hilaria rigida Scott D. White, Julie Greene 1998-7-21 6906 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
  UCR213743  Hoita macrostachya Scott D. White, Dustin Ray 2009-6-26 13151 Ventura Ojai Valley, Ventura River, northwest of Meiners Oaks 244 Comment
  RSA655201  Hoita orbicularis Scott D. White, Dave Flietner 1999-7-13 7541 San Bernardino Upper Santa Ana River Watershed: SNBF Road 1N04, 1/2 mile west of Mile Creek crossing. 1584 Comment
  UCR201699  Holcus lanatus Scott D. White, Justin M. Wood 2008-6-16 12108 Riverside San Jacinto Mountains, Fobes Canyon, c. 1 mi up Fobes Ranch Road from Fobes Spring 1555 Comment
  UCR207691  Holcus lanatus Scott D. White, Marissa Caringella 2009-7-31 13340 San Bernardino San Bernardino Mountains, lower portion of Wildhorse Meadow and Wildhorse Creek, from the meadow116 down to the campsite, c. 0.5 mi 2622 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
  RSA736970  Hordeum brachyantherum Scott D. White, Justin M. Wood 2008-6-30 12317 -A San Bernardino Wildhorse Meadows. 2561 Comment
  SD232146  Hordeum brachyantherum subsp. californicum Scott D. White, Justin M. Wood 2008-7-9 12418 Riverside San Jacinto mountains, Johnson Meadow Comment
  UCR199636  Hordeum depressum Scott D. White, Justin M. Wood 2008-4-3 11804 Riverside Perris/Elsinore Basin, Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon 'Morgan' Property, Alberhill area 366 Comment
  RSA618701  Hordeum intercedens Scott D. White 1998-5-22 6562 Los Angeles Castaic Lake area: Grasshopper Canyon. watershed, between I-5 Freeway / Old Ridge Route and the lake. 426 Comment
  RSA681181  Hordeum marinum subsp. gussoneanum Scott D. White, Pam DeVries 2001-5-24 8522 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
  CDA2196  Hordeum marinum subsp. gussoneanum Loring White 1953-3-11 Modoc 0 Comment
  UCR180233  Hordeum murinum Scott D. White, Kent Hughes 2006-6-20 11546 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
  UCR91436  Hordeum murinum Scott D. White 1995-3-30 2635 Riverside San Jacinto Valley, Just west of Box Springs Blvd, east of Sycamore Canyon Park 457 Comment
  RSA688909  Hordeum murinum subsp. glaucum Scott D. White 2001-4-18 8354 Riverside Coachella Valley: Palm Springs. NE corner of Sunrise Dr. and San Raphael Dr. (Palm Springs) 152 Comment
  RSA645925  Horkelia cuneata Scott D. White, Pam De Vries, Martha Blane, Leslie Backus, Sam Stewart 1999-4-26 7251 San Diego Pala: Alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mountains, CalMat gravel quarry and adjacent area. 152 Comment
  RSA674798  Horkelia rydbergii Scott D. White 2001-6-24 8616 San Bernardino City of Big Bear Lake, Pine Summit Camp (at southern terminus of Wren Dr.) 2098 Comment
  RSA752380  Horkelia rydbergii Scott D. White, M. Caringella 2009-7-3 13219 -A San Bernardino San Bernardino Mountains: Cienega Seca Creek. 2134 Comment
  UC1951110  Hulsea heterochroma Scott D. White, Justin Wood 2009-5-21 12841 Riverside SAN JACINTO MOUNTAINS: McMullen Flat area, 0.35 mile N on Valley Hi Dr, from intersection w/ Twin Pines Rd. USGS Cabazon 7.5' Quad. Comment
  RSA626402  Hulsea vestita subsp. parryi Scott D. White, Julie Green 1998-6-1 6597 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
  RSA683780  Hulsea vestita subsp. parryi Scott D. White, Dylan Hannon 2003-7-30 9691 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
  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
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  RSA750361  Hulsea vestita subsp. parryi Scott D. White, Marissa Caringella 2009-7-10 13255 San Bernardino San Bernardino Mountains: Unnamed canyon that braches E from Lightning Gultch near Wildhorse Rd. (2N93.2). 2439 Comment
  UCR180327  Hulsea vestita subsp. parryi Scott D. White, Kent Hughes 2006-6-20 11561 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
  UC1951116  Hymenopappus filifolius Scott D. White, Justin Wood 2009-5-21 12860 Riverside SAN JACINTO MOUNTAINS: Garner Valley, near abandoned duck ponds, S of Quinn Flat. USGS Idyllwild 7.5' Quad. Comment
  UCR213014  Hymenopappus filifolius Scott D. White, Joy England 2009-7-16 13277 San Bernardino San Bernardino Mountains, Lightning Gultch, between Wildhorse Road (2N93.2) crossing and Hwy 38 2378 Comment
  IRVC26826  Hymenopappus filifolius var. lugens S. D. White 1997-6-20 5390 San Bernardino Fawnskin area: just W and upslope of USFS Rd 2N09; ca 1 mi N of junction with Hwy 18 San Bernardino Mtns. 2195 Comment
  UCR158830  Hypericum formosum Scott D. White 1994-7-9 2201 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR95216  Hypericum formosum Scott D. White 1996-7-24 4385 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
  SD187352  Hypochaeris glabra Scott D. White, Angelia Carey 2004-4-16 10187 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes. 548 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
  HSC36670  Iris tenuissima Brent Whiteley 1975-7-3 134 Siskiyou 1220 Comment
  RSA717624  Isocoma acradenia var. eremophila Scott D. White, Andrea Warniment 2006-3-29 11277 Riverside Eastern Coachella Valley a few mi E of Indio. Proposed I-10 Freeway / McMaughton Parkway Interchage, N of I-10 Freeway. 91 Comment
  RSA644711  Isocoma menziesii var. menziesii Scott D. White 1999-5-13 7359 San Diego I-15 Corridor Through MCAS Miramar: Between Pomerado Rd. exit and SR-163 interchange. 130 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
  RSA0011070  Juglans californica Scott D. White, Justin M. Wood 2009-5-22 12927 Riverside San Jacinto Mts: Halfway Spring, accessed via Old Control Road. 1159 Comment
  RSA0011075  Juglans californica Scott D. White 1995-3-30 2683 Riverside Moreno Valley; base of Badlands slopes, N of Highland Blvd. and W of Theodore St. 579 Comment
  SD227841  Juglans californica Scott D. White 1997-5-13 5101 San Bernardino Cajon Wash: Between Blue Cut and stream crossing at Swarthout Cyn. Rd.l ca. 3 mi. S of Hwy 138 crossing. 790 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
  RSA554626  Juglans californica var. californica Scott D. White 1992-8-24 695 San Bernardino San Bernardino Nat'l Forest, Oak Cove Creek, NW of Valley of the Falls Drive, ca. 1 mi E of the jct with St Hwy 38, just before bridge crossing Mill Creek. 1829 Comment
  RSA681264  Juglans californica var. californica Scott D. White 2003-6-2 9440 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  RSA0011160  Juglans californica var. californica Scott D. White, Justin M. Wood 2008-5-6 11937 Los Angeles Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). 213 Comment
  RSA747989  Juncus Scott D. White, Marissa Caringella 2009-7-3 13228 -A San Bernardino Cienega Seca Creek. 2134 Comment
  RSA618732  Juncus acutus subsp. leopoldii Scott D. White 1998-5-19 6543 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
  UCR149983  Juncus bufonius Scott D. White, Angelia Carey 2004-5-7 10333 Riverside San Jacinto Mountains, Indian Creek and adjacent foothills 610 Comment
  RSA750727  Juncus bufonius var. bufonius Scott D. White, Justin M. Wood 2009-6-3 13073 Kern Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  RSA741157  Juncus bufonius var. occidentalis Scott D. White, Justin M. Wood 2008-5-15 11993 Riverside Johnson Meadow. 1415 Comment
  RSA748035  Juncus effusus Scott D. White, Marissa Caringella 2009-8-28 13384 San Bernardino Wildhorse Creek from Wildhorse Meadow down canyon approx. 1.5 miles. 2195 Comment
  RSA763169  Juncus effusus Scott D. White, Justin M. Wood 2009-5-22 12923 Riverside San Jacinto Mts: Halfway Spring, accessed via Old Control Road. 1159 Comment
  RSA655204  Juncus effusus subsp. austrocalifornicus Scott D. White 7543 San Bernardino Upper Santa Ana River Watershed: SBNF Road 1N04, at Mile Creek crossing. 1570 Comment
  UC1971605  Juncus longistylis Scott D. White 1998-7-31 6952 Riverside IDYLLWILD AREA: Strawberry Creek between crossing at Circle Dr. and Humber Park. Comment
  RSA682145  Juncus macrophyllus Scott D. White, Bill La Haye 2001-8-3 8732 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
  RSA752384  Juncus macrophyllus Scott D. White, Marissa Caringella 2009-7-3 13224 -A San Bernardino Cienega Seca Creek. 2134 Comment
  UCR202582  Juncus macrophyllus Scott D. White, Justin M. Wood 2008-7-8 12381 Riverside San Jacinto Mountains, Hurkey Creek Watershed - Bonita Vista Road, c. 1/2 mi east and west of Hurkey Creek crossing 1537 Comment
  UCR205965  Juncus macrophyllus Scott D. White, Bill La Haye 2001-8-3 8732 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
  UCR80672  Juncus macrophyllus Scott D. White 1992-6-29 92- 377 San Bernardino San Bernardino Mtns, San Bernardino National Forest. Hwy 173, near Rock Camp Guard Station (between Rock Camp & Willow Creek) 1463 Comment
  SBBG102899  Juncus mexicanus S. D. White, S. Myers 1991-9-26 91 -22 San Bernardino Mojave River floodplain at Mojave Narrows Regional Park, 0.5 km N of Pelican Lake 838 Comment
  RSA741178  Juncus oxymeris Scott D. White, Justin M. Wood 2008-6-17 12157 Riverside South of Hwy 79 near Keen Camp Summit. 1402 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
  UCR104214  Juncus parryi Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-12 5601 Mono Central Sierra Nevada Mtns, Ansel Adams Wilderness: Rush Creek between Waugh Lake and Gem Lake. c. 3 air mi SW of public campground at Silver Lake on'June Lake Loop 2866 Comment
  RSA691048  Juncus rugulosus Scott D. White 2003-10-22 9838 Los Angeles San Gabriel Mountains: Foothills above Altadena. Los Angeles Dept. of Public Works Kinneloa West debris basin. Northern terminus of Brambling Lane.(Mt. Wilson). 427 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
  UCR138410  Juncus rugulosus Scott D. White, Brian Leatherman 1997-6-12 5317 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
  UCR93507  Juncus rugulosus Scott D. White, Rob Johnson 1995-12-14 3779 San Bernardino San Bernardino Mtns., steep unnamed canyon east of Devil Canyon, c. 1.4 air mi north of San Bernardino State University & c. 1.2 air mi SW of peak mapped as 'Cloud, BM 3831'. 671 Comment
  VVC528  Juncus rugulosus Scott D. White 1993-5-13 1388 San Bernardino San Bernardino Mtns, Badger Canyon 671 Comment
  UCR117681  Juncus saximontanus Scott D. White 1994-9-2 2427 San Bernardino San Bernardino Mtns, Whitewater River headwaters, Raywood Flat 2134 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
  RSA707987  Juncus textilis Scott D. White, Angelia Carey 2004-5-7 10349 Riverside Indian Creek and adjacent foothills. 549 Comment
  UCR85731  Juncus textilis Scott D. White 1993-4-29 1306 San Bernardino San Bernardino Mountains, Badger Canyon, above (NE of) Calif. State Univ. San Bernardino 854 Comment
  RSA716870  Juncus torreyi Scott D. White, Andrea Warniment 2006-7-18 11633 Los Angeles Gorman area, riparian zone along Gorman Creek, NE of the I-5 Freeway. 1006 Comment
  UCR157757  Juncus xiphioides Scott D. White, M. D. Wilcox 1995-6-8 3236 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon, west of Clair Camp 1220 Comment
  RSA604871  Juniperus californica Scott D. White 1995-12-24 3797 Riverside Lakeview Mountains. Juniper Flats Rd. ca. 1 1/2 road miles N of jct. w/ SR 74. 609 Comment
  UCR90975  Juniperus californica Scott D. White 1995-12-30 3803 Riverside Perris Basin, SW of Perris, above S bank of San Jacinto River. 442 Comment
  UCR93993  Juniperus californica Scott D. White, Julie Greene 1996-5-8 4030 San Bernardino San Bernardino Mtns, Desert-facing slope above Lucerne Valley; Arctic Canyon quarry site; private land north of National Forest boundary 1524 Comment
  UCR94059  Juniperus californica Scott D. White, D. Haselfeld 1996-7-2 4263 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
  UCR100600  Juniperus occidentalis Scott D. White 1997-6-2 5276 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
  UCR103677  Juniperus occidentalis Scott D. White 1992-8-12 619 San Bernardino San Bernardino Mtns., City of Big Bear Lake, SE corner of the intersection of Fox Farm Road & Garstin Road 2073 Comment
  UCR91427  Keckiella antirrhinoides var. antirrhinoides Scott D. White 1995-3-30 2652 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
  RSA678931  Keckiella cordifolia Scott D. White, Michael Honer 2003-6-3 9474 Riverside Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary. 335 Comment
  UCR94299  Keckiella cordifolia Scott D. White 1996-6-21 4198 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
  CHSC109274  Kickxia elatine Scott D. White; Matt Carlton 2003-11-20 9866 Orange Santa Ana Mountain Foothills: San Juan Creek in San Juan Capistrano 24 Comment
  UCR150570  Kickxia elatine Scott D. White, Matt Carlton 2003-11-20 9866 Orange South Coastal Plain, Santa Ana Mtn foothills. San Juan Creek in San Juan Capistrano 24 Comment
  UCR92082  Kochia scoparia Scott D. White, S. Ogg 1994-10-17 2474 Riverside Temecula Valley, Murrieta Creek, 1000-3000 ft. south of Winchester Road bridge (Banana Avenue) 317 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
  RSA682680  Krameria grayi Scott D. White, Michael Honer 2003-5-3 9169 Imperial Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. 152 Comment
  RSA702978  Lactuca serriola Scott D. White 2004-7-27 10632 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
  UCR74528  Lactuca serriola Scott D. White 1992-7-22 548 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
  UC1922692  Lagophylla ramosissima Scott D. White, Pam DeVries 2006-5-10 11426 Los Angeles SE TEHACHAPI MTNS.: Gorman area, valley and slopes along Gorman Creek, NE of I-15 Fwy. and SW of Gorman Post Rd. Lebec 7.5' Quad. Comment
  UCR180351  Lagophylla ramosissima Scott D. White, Pam Devries 2006-5-10 11426 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
  UCR99880  Lamarckia aurea Scott D. White 1993-3-5 1130 Orange Tustin. Marine Air Corps Air Station: SE of Red Hill Ave and NE of Barranca 15 Comment
  UCR149959  Langloisia setosissima subsp. punctata Scott D. White 2004-4-13 10114 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
  RSA690983  Langloisia setosissima subsp. setosissima Scott D. White, Michael Honer 2003-5-14 9305 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  CSUSB311  Larrea tridentata Paul W. White 1963-5-5 50563 1 San Bernardino 20 miles east of the town of Twenty-Nine Palms on the road to Dale Dry Lake. 579 Comment
  RSA628325  Lastarriaea coriacea Scott D. White 1998-6-16 6736 San Bernardino San Bernardino Basin region: Rialto: Proposed expansion area for Rialto Municipal Airport. Alluvial bajada below Lytle Creek midway between Baseline Rd. and Highland Ave., west of Cedar Ave. 439 Comment
  RSA689506  Lastarriaea coriacea Scott D. White, Michael Honer 2003-5-27 9418 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
  CAS-BOT-BC338911  Lasthenia californica Scott D. White 1996-4-14 3896 Riverside Perris Basin, W Riverside Co. Perris Area: Near Perris Airport; ca 100 m N of Case Rd. and 100 m W of San Jacinto River Channel 430 Comment
  SD181692  Lasthenia coronaria Scott D. White, Tash La Doux 2000-4-20 7707 Riverside Gibbel Flat in the Santa Rosa Hills. 609 Comment
  RSA680341  Lasthenia gracilis Scott D. White 2001-3-29 8178 San Bernardino Apple Valley. Bajada just west of Bell Mountain. 909 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
  RSA736252  Lasthenia gracilis Scott D. White, Justin M. Wood 2008-4-3 11796 Riverside Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon. 'Morgan' property, Alberhill area. 274 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
  SD133092  Lathyrus vestitus var. alefeldii Scott White 1991-5-10 91 80 Riverside Hwy 79 immediately west of US Forest service Campground at Dripping Springs 548 Comment
  RSA680409  Lavandula stoechas Scott D. White, Ken McDonald 2001-5-9 8451 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA627086  Lavatera cretica Scott D. White 1998-3-28 6350 Los Angeles Palos Verdes Area: Slope above Portugese Bend , east of Altamira Cyn. 61 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
  RSA673510  Layia platyglossa Scott D. White, Bill La Haye 2000-5-27 7954 Riverside San Jacinto Mountains: Baldy Mtn. area. 1616 Comment
  SBBG103915  Layia platyglossa S. D. White 1993-4-20 1216 b Riverside ridge SE of Estelle Peak, Gavilan Hills 792 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
  RSA645096  Lepidium Scott D. White 1999-4-13 7224 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., 32 56-58'N, 117 6-7'W. 91 Comment
  RSA643898  Lepidium dictyotum Scott D. White 1995-3-24 2593 Kern Just E of Old River Rd., +/- midway between Herring Rd. and Copus Rd.; about 10 air miles NW of I-5/ SR 99 interchange. 91 Comment
Read comments
Jul 11 2015
  RSA702663  Lepidium flavum var. flavum Scott D. White, Michael Honer 2004-4-8 10077 San Bernardino Manix Tank Trail, southeast of Coyote Dry Lake and ca. 1 mi NW of jtn. with powerline access road. 543 Comment
  CAS-BOT-BC89481  Lepidium fremontii Scott D. White 1995-4-12 2801 San Bernardino Unnamed unimpoved dirt road, +- 0.5 road miles north of Highway 62. 360 Comment
  UCR91487  Lepidium fremontii Scott D. White, Julie Greene 1996-4-25 3983 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
  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
  UCR144151  Lepidium lasiocarpum Scott D. White, Paul Kiehold 1998-5-14 6415 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
  UCSB69521  Lepidium lasiocarpum White, Scott 2005-3-24 San Bernardino East Mojave Desert: Mountain Pass; N of the I-15 Freeway and S of Molycorp quarry; (Mescal Range: T15 1/2N R13E S13, SW 1/4) 1420 Comment
  CDA23129  Lepidium latifolium Mary H. White, Mark A. Elvin 2006-9-23 923064 Orange Southern Coastal; San Joaquin Marsh Freshwater Marsh, UC Natural Reserve; southwest edge along San Diego Creek, north of University Drive, east of Highway 73. 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
  SD231267  Lepidium latifolium Scott D. White 2003-6-9 9254 Riverside Perris Basin: Northeast corner of Devonshire Ave. and Warren Rd., immediately south of Tres Cerritos. 473 Comment
  RSA645673  Lepidium nitidum Scott D. White 1999-5-2 7290 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
  RSA691984  Lepidium nitidum Scott D. White, Michael Honer 2003-4-2 8919 Riverside Alberhill area. North of the I-15 Freeway, on and near crest of unnamed mountain, 2349. 671 Comment
  RSA736319  Lepidium nitidum Scott D. White, Justin Wood 2008-3-25 11773 Riverside Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area. 274 Comment
  UCR97714  Lepidium nitidum var. nitidum Scott D. White 1997-2-9 4681 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
  UCR98181  Lepidium nitidum var. nitidum Scott D. White 1997-2-2 4662 Los Angeles San Dimas/Pomona area: Bonelli Regional Park, Just NW of Puddingstone Reservoir, south of San Dimas Ave, and east of the I-210 Freeway 305 Comment
  RSA658284  Lepidium perfoliatum Scott D. White, K. Szabo, M. Lee 2000-6-13 8030 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
  UCR201452  Lepidium virginicum var. pubescens Scott D. White, Justin M. Wood 2008-6-16 12137 Riverside San Jacinto Mountains, meadow at Quinn Flat 1378 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
  RSA741017  Lepidium virginicum var. virginicum Scott D. White, Justin M. Wood 2008-6-18 12234 Riverside Meadow N/W of Keen Camp Summit, S/W of hwy 79. 1402 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
  RSA602468  Lepidospartum squamatum Scott D. White 1997-5-15 5146 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
  RSA550007  Lepidospartum squamatum var. squamatum Scott D. White 1992-10-8 899 B 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
  UCR92237  Leptochloa uninervia Scott D. White, S. Ogg 1994-10-17 2477 Riverside Temecula Valley, Murrieta Creek, 1000-3000 ft. south of Winchester Road bridge (Banana Avenue) 317 Comment
  RSA627523  Leptosiphon ciliatus Scott D. White, Julie Greene 1998-8-1 6975 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
  SD181409  Leptosiphon floribundus Scott D. White, Tasha La Doux 2000-4-20 7702 Riverside South of Hemet; Gibbel Flat in the Santa Rosa Hills. 609 Comment
  SBBG118780  Lessingia glandulifera S. D. White 1999-7-9 7533 Riverside near Idyllwild Community Service District sewage ponds at terminus of USFS Rd 5S24.2; T5S R2E boundary of S15/22 1430 Comment
  SD132253  Lessingia glandulifera var. glandulifera Scott White 1990-10-8 Riverside Vail Lake Area; Highway 79 immediately west of Dripping Springs Guard Station. 490 Comment
  RSA637522  Lessingia glandulifera var. glandulifera S. White 1998-9-17 7125 Kern Cache Creek channel and adjacent valley floor between city sewage plant and Randsberg Rd./ 20 Mule Team Hwy jtn. Atriplex scrub in fine-textured saline, alluvial bottomland; Larrea scrub on adj. slopes and more sandy soils. 701 Comment
  RSA709645  Leucelene ericoides Scott D. White, Dave Charlton 2005-5-10 11019 San Bernardino Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  RSA752378  Leucopoa kingii Scott D. White, M. Caringella 2009-7-3 13217 -A San Bernardino Cienega Seca Creek. 2134 Comment
  RSA740832  Leymus triticoides Scott D. White, Justin M. Wood 2008-7-8 12392 Riverside Johnson Meadow. 1439 Comment
  RSA741260  Leymus triticoides Scott D. White, Justin M. Wood 2008-6-17 12180 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  RSA748042  Leymus triticoides Scott D. White, Marissa Caringella 2009-8-26 13367 San Bernardino Lightning Gultch, near Wildhorse Rd. (2N93.2) crossing. 2387 Comment
  RSA702819  Lilium humboldtii subsp. ocellatum Scott D. White 2004-8-20 10725 Los Angeles Upper Big Tujunga Canyon. West of Upper Big Tujunga Cyn Rd, ca. 2 air miles N of jtn w/ Angeles Crest Hwy. 1067 Comment
  UCR138429  Lilium humboldtii subsp. ocellatum Scott D. White, D. Haselfeld 1997-5-27 5259 San Bernardino Santa Ana River Canyon, Near gaging station on Alder Creek, c. 0.2 mi NW of Santa Ana River wash 854 Comment
  RSA682904  Lilium parryi Scott D. White, Bill La Haye 2001-8-3 8761 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
  RSA741006  Limnanthes gracilis subsp. parishii Scott D. White, Justin M. Wood 2008-6-18 12218 Riverside San Jacinto Mountains: K Flat Meadow. 1433 Comment
  UCSB4860  Limonium sinuatum White, Arthur 1960-2-25 Santa Barbara Devereux school point (Coal Oil Point); 50yds. from end of point, one mi. w. of. UCSB; Goleta Comment
  RSA682626  Linanthus aureus Scott D. White, Michael Honer 2003-5-7 9214 Los Angeles Liebre Mountains: Tapia Canyon, about 2 air miles east of Interstate 5 junction at Old Ridge Route. 427 Comment
  RSA736968  Linanthus breviculus Scott D. White, Justin M. Wood 2008-6-30 12319 San Bernardino San Bernardino Mountains: Wildhorse Meadows. 2561 Comment
  UCR180249  Linanthus breviculus Scott D. White, Kent Hughes 2006-6-20 11533 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
  UCR66088  Linanthus breviculus Scott D. White 1990-5-9 s.n. San Bernardino San Bernardino Mtns., Mill Creek Wash. 1463 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
  RSA751912  Linanthus ciliatus Scott D. White, Justin M. Wood 2009-5-22 12915 Riverside San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Strawberry Creek and road to sewage ponds. Comment
  RSA627206  Linanthus demissus Scott D. White, Paul Kielhold 1998-5-14 6439 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
  UCR144417  Linanthus dianthiflorus Scott D. White, Michael Honer 2003-4-9 8982 Riverside Perris-Aguanga Basin, Gavilan Hills, c. 1 mi N of the I-15 Fwy and 1 mi east of the Lake Street exit, on and around unnamed peak '2349 640 Comment
  RSA702374  Linanthus liniflorus Scott D. White, Pam De Vries 2004-5-18 10416 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
  RSA653612  Linanthus pungens Scott D. White 1999-6-13 7472 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
  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
  UCR80801  Linum lewisii var. lewisii Scott D. White 1993-5-29 1472 Riverside San Bernardino Mtns, Big Oaks Canyon, along the road to Raywood Flat,Yucaipa Ridge 2134 Comment
  RSA674649  Lithophragma affine Scott D. White, Pam DeVries 2000-5-18 7893 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
  UCR72352  Lithophragma tenellum Scott D. White 1992-6-9 92- 343 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Willow Creek, c. 1.5-2.0 mi east of Rock Camp Guard Station & immediately NE of large curve to S on Hwy 173 1468 Comment
  UCR201834  Lobelia dunnii Scott D. White, Chris Huntley 2008-9-30 12544 Los Angeles San Gabriel Mountains, San Gabriel River, west fork between Bear Creek and Cogswell Dam 610 Comment
  RSA674930  Loeflingia squarrosa Scott D. White, Tasha La Doux 2000-4-23 7722 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
  UCR167079  Loeflingia squarrosa Scott D. White 2005-3-29 10850 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
  RSA689548  Loeseliastrum schottii Scott D. White, Michael Honer 2003-4-25 9123 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
  UCR63514  Logfia filaginoides 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
  UCR90342  Logfia gallica Scott D. White 1995-6-30 3439 Riverside Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence 396 Comment
  RSA554148  Lolium perenne Scott D. White 1992-6-25 92 -330 San Bernardino San Bernardino Mountians, San Bernardino National Forest, vicinity of Willow Creek, ca. 1.5-2 miles E of Rock Camp Guard Station & immediately NE of large curve to S on Highway 173. 1463 Comment
  RSA681875  Lolium perenne subsp. multiflorum Scott D. White, Ken McDonald 2001-5-9 8480 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA747744  Lolium perenne var. multiflorum Scott D. White, Justin M. Wood, C. Huntley 2009-5-14 12710 San Bernardino Aerojet property, just N of Chino Hills State Park boundary. 366 Comment
  UCR177283  Lomatium dasycarpum Scott D. White, Michael Honer 2003-5-7 9224 Los Angeles Liebre Mountains, Tapia Canyon, c. 2 air mi east of the Hwy 5 junction with 'Old Ridge Route 457 Comment
  RSA708289  Lomatium mohavense Scott D. White, Jennifer H. Jones 2005-5-3 10987 San Bernardino Northern slope above the Mojave Desert. State Hwy. 18 near Cactus Spring. 1799 Comment
  RSA0084176  Lomatium utriculatum Scott D. White, Sandra L. Leatherman 1998-5-19 6526 Los Angeles Castaic Lake Area: Grasshopper Cyn. watershed, between 1-5Fwy./Old Ridge Route and the Lake. Proposed North Lake Planned community. Large area, has evidenly been heavily grazed for many years. 427 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
  RSA735019  Lomatium vaginatum Scott D. White, Justin Wood 2008-4-9 11839 San Bernardino Chino Hills State Park, in and adjacent to the northern park boundary. To the west and southwest of the main park entrance. 366 Comment
  RSA735024  Lomatium vaginatum Scott D. White, Justin Wood 2008-4-9 11844 San Bernardino Chino Hills State Park, in and adjacent to the northern park boundary. To the west and southwest of the main park entrance. 366 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
  UCR92613  Lonicera interrupta Scott D. White, Rob Johnson 1995-12-20 3795 San Bernardino San Bernardino Mtns, Sycamore Canyon, c. 1.3 air mi W-NW of 'Inspiration Point' on Hwy 18; c. 1.1 air mi south of Marshall Peak 732 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
  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
  UCR94284  Lotus argophyllus Scott D. White 1996-6-8 4164 San Bernardino San Bernardino Mtns, Siberia Creek Trail, USFS Road 1N64 to Siberia Creek 2073 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
  RSA748362  Lotus crassifolius var. crassifolius Scott D. White, Justin M. Wood 2009-5-6 12659 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, large fill slope on the S side of Cogswell Reservoir. 793 Comment
  RSA689451  Lotus hamatus Scott D. White, Michael Honer 2003-4-9 8993 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
  RSA644300  Lotus heermannii Scott D. White, Mike Wilcox 1995-7-11 3469 Riverside NE Santa Ana Mts. Southwest of Main Divide Truck Trail, upper forks of Decker Canyon. 730 Comment
  RSA689413  Lotus heermannii Scott D. White, Amanda Duchardt 2003-4-10 9006 Orange Santa Ana Mountain Foothills: Ridges & east-facing canyons above Trampas Canyon. 122 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
  UCR85919  Lotus humistratus Scott D. White 1992-4-30 92- 99 San Bernardino San Bernardino Mtns./Mojave Desert, near confluence of Deep Creek and Mojave River 1009 Comment
  UCR95200  Lotus nevadensis Scott D. White 1996-7-24 4375 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
  UCR199631  Lotus nevadensis var. davidsonii Scott D. White 2004-4-26 10251 Riverside San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed 671 Comment
  RSA680159  Lotus nevadensis var. nevadensis Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8629 -B 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
  UCR82929  Lotus oblongifolius Scott D. White 1993-7-23 1792 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1341 Comment
  UCR72300  Lotus procumbens Scott D. White 1992-6-8 92- 259 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
  UCR76382  Lotus procumbens Scott D. White 1992-4-30 92- 69 San Bernardino San Bernardino Mtns./Mojave Desert, near confluence of Deep Creek and Mojave River 1009 Comment
  UCR99659  Lotus purshianus Scott D. White 1992-7-13 525 San Bernardino San Bernardino Mountains, N of Hwy 18, bank of Metcalf Creek near confluence with Big Bear Lake, in City of Big Bear Lake. 2073 Comment
  SEINET2062421  Lotus rigidus Scott D. White, Steve Ogg 1995-5-19 3184 Inyo Pleasant Canyon at Clair Camp ghost town 1402 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
  UCR91392  Lotus scoparius var. brevialatus Scott D. White 1995-4-5 2709 Riverside Moreno Valley, Base of slope in 'Badlands', off [Moreno-Redlands] Blvd 640 Comment
  UCR91475  Lotus scoparius var. brevialatus Scott D. White, M. Jacobsmeyer 1996-4-20 3958 Riverside Perris-Aguanga Basin region, SW of Perris: hillside south of the San Jacinto River channel 518 Comment
  RSA702376  Lotus strigosus Scott D. White, Pam De Vries 2004-5-18 10413 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
  RSA717619  Lotus strigosus Scott D. White, Andrea Warniment 2006-3-22 11272 Riverside Eastern Coachella Valley a few mi E of Indio. Proposed I-10 Freeway / McMaughton Parkway Interchage, N of I-10 Freeway. 91 Comment
  UCR103215  Lotus strigosus Scott D. White 1997-2-19 4694 Orange Santa Ana Mtns, above Modjeska Canyon; proposed water tank site 488 Comment
  UCR153672  Lotus strigosus Scott D. White 1999-5-24 7395 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
  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
  RSA674700  Lotus wrangelianus Scott D. White, Sandy Leatherman, D. E. Bramlet, A. Oneal, W. Sangkatavat 2001-4-24 8413 Los Angeles Southwestern Liebre Mountains: Grasshopper Canyon area near Castaic lake. 518 Comment
  UCR199721  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 137 Comment
  UC1929867  Lupinus albifrons Scott D. White, Ken McDonald 2001-5-9 8486 San Luis Obispo CENTRAL COAST: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. Comment
  UCR97832  Lupinus albifrons Scott D. White, B. Leatherman 1997-4-4 4890 Fresno Eastern Central Valley, Kings River Area, east of Centerville, just south of State Hwy 180 (Kings Canyon Road), along river. 122 Comment
  UCR173868  Lupinus andersonii Scott D. White, D. Flietner 1999-7-13 7564 San Bernardino San Bernardino Mtns, Upper Santa Ana River Watershed: Clark's Grade; former Clark's Ranch site to mountain crest 2378 Comment
  UCR201049  Lupinus andersonii Scott D. White, Justin M. Wood 2008-6-30 12300 San Bernardino San Bernardino Mountains, Wildhorse Meadows 2668 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
  RSA692204  Lupinus arizonicus Scott D. White, Michael Honer 2003-5-14 9285 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  UCD107039  Lupinus benthamii Scott D. White 1997-3-18 4799 Fresno W Sierra Nevada Foothills. Kings Cyn Rd (ST. HWY. 180): About 20 road mi. E of Sanger. 450 Comment
  RSA554145  Lupinus bicolor Scott D. White 1992-6-8 92 -239 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
  UCR98174  Lupinus bicolor Scott D. White 1993-4-29 1296 San Bernardino San Bernardino Mountains, Badger Canyon, above (NE of) Calif. State Univ. San Bernardino 854 Comment
  RSA717223  Lupinus concinnus Scott D. White, Pam De Vries 2006-5-10 11443 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
  RSA750787  Lupinus concinnus Scott D. White, Justin M. Wood 2009-5-19 12771 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UCR88784  Lupinus concinnus Scott D. White, S. Ogg 1995-5-19 3200 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp (ghost town) 1463 Comment
  RSA645612  Lupinus concinnus subsp. optatus Scott D. White, Steve Ogg 1994-4-21 1988 Riverside Millard Canyon, near stream crossing w/ USFS Road 2S05, +/-4 miles south of Bear Wallow Spring. 915 Comment
  RSA595187  Lupinus confertus Scott D. White 1996-7-24 4393 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
  RSA763424  Lupinus excubitus Scott D. White, Justin M. Wood 2009-6-2 13054 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
  RSA702221  Lupinus formosus var. formosus Scott D. White 2004-8-11 10701 Los Angeles San Gabriel Mountains: About 8 air miles west - northwest of Wrightwood. East of Fenner Saddle Rd. on Pacific Crest Trail. 2073 Comment
  RSA645876  Lupinus hirsutissimus Scott D. White, Steve Ogg 1994-4-21 1998 Riverside Millard Canyon, near stream crossing w/ USFS Road 2S05, +/-4 miles south of Bear Wallow Spring. 915 Comment
  SD143895  Lupinus hirsutissimus Scott D. White 1997-3-28 4837 Orange Santa Ana Mountains, above Modjeska Canyon, proposed water tank site; USGS Santiago Peak 7.5' quad. 424 Comment
  UCR208212  Lupinus lepidus var. confertus Scott D. White 1999-7-23 7576 San Bernardino San Bernardino, Snow Valley Ski Area; south side of Hwy 18, about midway between Lake Arrowhead and Big Bear Lake 2195 Comment
  RSA0041835  Lupinus lepidus var. sellulus Scott D. White, Edith Read, Gene Hawkins, Adrian Sears, Scott Weaver 1997-8-4 5495 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
  UCR104135  Lupinus polyphyllus var. burkei Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-12 5594 Mono Central Sierra Nevada Mtns, Ansel Adams Wilderness: Rush Creek between Waugh Lake and Gem Lake. c. 3 air mi SW of public campground at Silver Lake on'June Lake Loop 2866 Comment
  UCR78444  Lupinus sparsiflorus Scott D. White 1993-4-22 1244 Riverside Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon 489 Comment
  UCR88616  Lupinus sparsiflorus Scott D. White, Chet McGaugh 1995-5-16 3082 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
  UCR97724  Lupinus sparsiflorus Scott D. White 1997-2-19 4701 Orange Santa Ana Mtns, above Modjeska Canyon; proposed water tank site 488 Comment
  RSA716384  Lupinus truncatus Scott D. White, Angelia Carey 2004-4-5 9998 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  SD133082  Lupinus truncatus Scott White 1991-5-10 91 148 Riverside Highway 79, immediately west of U. S. Forest Service Campground at Dripping Springs. 548 Comment
  SD187409  Lupinus truncatus Scott D. White, Angelia Carey 2004-4-16 10193 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent slopes 548 Comment
  UCR104216  Luzula subcongesta Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-12 5597 Mono Central Sierra Nevada Mtns, Ansel Adams Wilderness: Rush Creek between Waugh Lake and Gem Lake. c. 3 air mi SW of public campground at Silver Lake on'June Lake Loop 2866 Comment
  RSA676302  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
  RSA709203  Lycium cooperi Scott D. White, Jennifer H. Jones 2005-6-1 11126 San Bernardino 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. 1189 Comment
  SBBG119139  Lycium cooperi S. D. White with M. Honer 2004-3-30 9955 Los Angeles ca. 1 mi WNW of "Four Points", E edge of the City of Palmdale 838 Comment
Read comments
Aug 12 2014
  RSA682678  Lyrocarpa coulteri var. palmeri Scott D. White, Michael Honer 2003-5-3 9186 Imperial Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. 152 Comment
  RSA0014845  Lythrum californicum Scott D. White 1997-6-12 5315 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
  SBBG122032  Lythrum californicum S. D. White, A. Carey 2004-5-7 103421 Riverside Indian Crk and adjacent foothills 549 Comment
  UCR199760  Lythrum californicum Scott D. White, Angelia Carey and Linda Archer 2004-8-5 10687 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
  UCR96865  Lythrum hyssopifolia Scott D. White 1993-4-30 1321 Riverside San Jacinto Valley, Near intersection of Warren Rd. and Stetson Ave. 458 Comment
  RSA634131  Machaeranthera canescens Scott D. White 1998-9-27 7132 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
  RSA682900  Machaeranthera canescens Scott D. White, Bill La Haye 2001-8-3 8755 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
  UCR177427  Machaeranthera canescens Scott D. White, Michael Honer 2003-10-6 9775 San Bernardino Transverse Ranges; San Bernardino Mountains, Pipes Canyon, Pipes Canyon Road (1N01) along canyon bottom, between abandoned cabin and BLM campground 2195 Comment
  UCR199720  Machaeranthera canescens Scott D. White, Angelia Carey, Linda Archer 2004-8-5 10668 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
  RSA736750  Madia elegans Scott D. White, Justin M. Wood 2007-6-19 11741 San Bernardino San Bernardino Mountains: East end of Big Bear Valley- Near Zaca Rd. just E of highway 38. 2043 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
  UCR199775  Madia elegans Scott D. White, Justin Wood 2007-6-19 11741 San Bernardino San Bernardino Mountains, east end of Big Bear Valley, near Zaca Rd. just E of highway 38 2043 Comment
  VVC91  Madia elegans Scott D. White 1993-7-14 1677 San Bernardino San Bernardino Mtns., north end of Fawnskin at base of Delamar Mountain 2141 Comment
  HSC65558  Maianthemum racemosum subsp. amplexicaule R. White 1977-6-20 91 Siskiyou NE area around Devil's Punchbowl 1433 Comment
  UCR92331  Malacothamnus densiflorus Scott D. White, M. D. Wilcox 1995-7-11 3470 Riverside Peninsular Range; Santa Ana Mtns., upper forks of Decker Canyon, SW of Main Divide Truck Trail 730 Comment
  UCR76392  Malacothamnus fasciculatus Scott D. White 1993-7-6 1611 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
  RSA751052  Malacothamnus fremontii Scott D. White, Joy England 2009-7-22 13310 San Bernardino San Bernardino Mountains: North of Big Meadows, unused USFS Rd, running parrellel to Hwy 38. 1982 Comment
  UC1922771  Malacothrix coulteri Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10910 San Bernardino Mojave Desert: Sidewinder Valley (N of Apple Valley). North of Black Mountain Quarry Rd on bajada below Black Mountain. Apple Valley N/Fairview Valley 7.5' Quad. Comment
  SD233753  Malacothrix glabrata Scott D. White 1995-4-12 2824 San Bernardino Unnamed unimproved dirt rd., ca. 0.5 road miles N of Hwy. 62 USGS 7 1/2' Cadiz Valley SE quad. 359 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
  UCR88799  Malacothrix glabrata Scott D. White, S. Ogg 1995-5-19 3170 .3 Inyo Northern Mojave Desert, Historic Radcliffe Mine, ridgetop and steep mountainside above Pleasant Cyn. 1982 Comment
  RSA602465  Malosma laurina Scott D. White 1997-5-15 5152 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
  RSA736751  Malva neglecta Scott D. White, Justin M. Wood 2007-6-19 11742 San Bernardino San Bernardino Mountains: East end of Big Bear Valley- Near Zaca Rd. just E of highway 38. 2043 Comment
  UC1951189  Malva neglecta Scott D. White, Justin Wood 2007-6-7 11708 San Bernardino San Bernardino Mountains: Moonridge, Rathbone Creek, between Moonridge Rd and the golf course. USGS Moonridge 7.5' Quad. Comment
  SD232712  Malva parviflora Scott White 1994-6-23 2097 Riverside San Gertrudis Creek, ca. 1 mi E of Skunk Hollow. Batchelor Mountain Quad; 395 Comment
  UCR90969  Marah macrocarpa Scott D. White 1996-3-16 3830 Riverside Perris Basin, Lakeview Mtns, north of Winchester, at 'Maze Stone' Picnic Site 610 Comment
  CAS-BOT-BC208398  Marina parryi Scott D. White; Paul Kielhold 1998-5-4 6385 San Bernardino Cadiz Valley: N end of valley on bajada of SW slope Ship Mts. 350 Comment
  RSA708242  Marrubium vulgare Scott D. White, Angelia Carey 2004-5-7 10335 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills. 549 Comment
  RSA753475  Matricaria discoidea Scott D. White, Justin M. Wood 2009-5-21 12854 Riverside San Jacinto Mountains: Garner Valley, near abandoned duck ponds, S of Quinn Flat. 1357 Comment
  RSA736384  Matricaria globifera Scott D. White, Justin M. Wood 2008-5-1 11925 Riverside Perris Basin: I-215 freeway corridor, between freeway and frontage road, S of Scott Rd. 470 Comment
  RSA741103  Matricaria matricarioides Scott D. White, Justin M. Wood 2008-6-5 12084 Riverside San Jacinto Mountains: Garner Valley: Hwy 74 at Thomas Mountain Rd. - SW corner of junction. 1326 Comment
  UCR88514  Matricaria matricarioides Scott D. White, Chet McGaugh 1995-5-16 3056 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
  UCR93322  Medicago lupulina Scott D. White 1996-5-19 4052 Los Angeles City of Claremont: Geneva Ave, north of San Jose, south of Arrow Hwy, west of Indian Hill, east of Towne Street. 320 Comment
  RSA617162  Medicago polymorpha Scott D. White, M. Jacobsmeyer 1996-4-20 3962 Riverside Perris area: Just S of Perris Airport, SE of Goetz Rd. / Mapes Rd. intersection, N of San Jacinto River channel 430 Comment
  RSA639694  Melia azedarach Scott D. White, Pam DeVries 1998-12-10 s.n. Orange Brea; Oil field south of Tonner Canyon and north of Lambert rd. Comment
  RSA597788  Melica imperfecta Scott D. White 1996-3-31 3854 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  RSA703049  Melica imperfecta Scott D. White, Michael Honer 2004-4-28 10272 San Bernardino Catholic Hill' in the City of Apple Valley. 915 Comment
  SD231175  Melica imperfecta Scott D. White 2003-3-21 8821 Riverside Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 121 Comment
  SEINET8073928 Image available Melica imperfecta Scott D. White 2006-1 11291 Riverside Perris Basin/San Jacinto Mtn Foothills; Santa Rosa Hills, south of Hemet 549 Comment
  UC1931139  Melica imperfecta Scott D. White, Justin Wood 2008-6-19 12274 Riverside San Jacinto Mountains: Meadows at Baldy Mountain. (Idyllwild) Comment
  UCR213011  Melica imperfecta Scott D. White, Marissa Caringella 2009-7-17 13295 San Bernardino San Bernardino Mountains, Santa Ana River, unnamed canyon and ridgeline immediately east of Wildhorse Canyon, north of Hwy 38 2195 Comment
  UCR91514  Melica imperfecta Scott D. White 1996-3-31 3854 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
  UCR100733  Melica stricta Scott D. White 1997-6-2 5288 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
  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
  UCR80676  Melica stricta Scott D. White 1992-6-17 92- 304 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
  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
  RSA736828  Melilotus indicus Scott D. White, Justin M. Wood 2007-6-7 11732 San Bernardino San Bernardino Mountains: Moonridge, Rathbone Creek, between Moonridge Rd and the golf course. 2104 Comment
  UC1929956  Melilotus indicus Scott D. White, Justin Wood 2008-6-16 12112 Riverside San Jacinto Mountains: Fobes Canyon, +/- 1 mile up Fobes Ranch Road from Fobes Spring. Comment
  SD181754  Melinis repens Scott D. White 1999-5-4 7297 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. Mostly on fill slopes near Los PeA'asquitos Canyon bridge. 89 Comment
  UCR151039  Mentha Scott D. White 1998-7-31 6935 Riverside San Jacinto Mts., Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park 1951 Comment
  RSA702975  Mentha spicata Scott D. White, Michael Honer 2004-6-30 10536 Los Angeles San Gabriel Mountains: Mt. Baldy (town). West fork of San Antonio Creek within and just above uppermost residential neighborhood. 1341 Comment
  RSA682501  Mentha villosa Scott D. White 2003-7-31 9718 Los Angeles San Gabriel Mtn foothills: Tujunga area. Big Tujunga Wash south of the I-210 freeway. S terminus of Christy Ave. 329 Comment
  UCR166403  Mentzelia Scott D. White, S. Ogg 1995-5-19 3180 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp (ghost town) 1463 Comment
  RSA678947  Mentzelia desertorum Scott D. White, Michael Honer 2001-4-12 8307 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
  RSA692200  Mentzelia involucrata Scott D. White, Michael Honer 2003-5-14 9301 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  UC1922495  Mentzelia involucrata Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-14 10892 Riverside Sonoran Desert: Eastern Coachella Valley. Bajada beneath Mecca Hills, just east of Coachella Canal. Comment
  UCR199577  Mentzelia laevicaulis Scott D. White, Angelia Carey 2004-7-2 10580 Riverside San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon 610 Comment
  UCR97093  Mentzelia micrantha Scott D. White, Rob Johnson 1997-4-12 4937 San Bernardino San Bernardino Mtns, Lower Mtn slopes north of San Bernardino: west of Hwy 18 near Inspiration Pt. 701 Comment
  RSA673507  Mentzelia montana Scott D. White, Bill La Haye 2000-5-27 7962 Riverside San Jacinto Mountains: Baldy Mtn. area. 1616 Comment
  RSA675697  Microseris heterocarpa Scott D. White 2001-5-1 8441 Riverside Near Sun City: Quail Valley: Valleys and slopes east of Canyon Lake and west of Goetz Road. 442 Comment
  UCR167299  Microseris lindleyi Scott D. White 2005-3-29 10828 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
  RSA653274  Microsteris gracilis subsp. gracilis Scott D. White 1999-6-15 7495 San Bernardino Barton Flats Area: Pipeline rt. N of Hwy 38, from Barton Flats Campground to ca. 1/4 west. Comment
  RSA741600  Mimulus Scott D. White, Justin M. Wood 2008-7-1 12347 San Bernardino Wildhorse Meadow. 2561 Comment
  UCR106392  Mimulus aurantiacus var. pubescens Scott D. White 1997-4-16 5002 San Bernardino Cajon Pass, Cajon Wash: near 'Blue Cut' & 'Keenbrook,' c. 4-5 road mi south of Hwy 138 junction w/ Interstate 15 Fwy. 793 Comment
  RSA750570  Mimulus bigelovii Scott D. White, Justin M. Wood 2009-5-19 12777 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UCR88804  Mimulus bigelovii Scott D. White, S. Ogg 1995-5-18 3120 Inyo Northern Mojave Desert, Panamint Mountains, historic Radcliffe Mine above Pleasant Canyon 1982 Comment
  RSA408130  Mimulus brevipes Elizabeth A. White 1928-05 s.n. San Bernardino Redlands. 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
  RSA748187  Mimulus brevipes Scott D. White, Justin M. Wood 2009-5-6 12664 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, large fill slope on the S side of Cogswell Reservoir. 793 Comment
  UCR88618  Mimulus brevipes Scott D. White, Chet McGaugh 1995-5-16 3085 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
  UCR89784  Mimulus breweri Scott D. White 1993-5-5 1354 San Bernardino San Bernardino Mtns, Dry Creek near Running Springs 1829 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
  RSA689456  Mimulus floribundus Scott D. White, Dylan Hannon, Michael Honer 2003-4-6 9734 San Bernardino Mill Creek Canyon, east of Forest Falls, +/-old dolomite quarry to jumpoff; canyon bottom and base of adj. mountain slopes. 2012 Comment
  UCR151205  Mimulus floribundus Scott D. White 1999-6-6 7441 Riverside San Jacinto Mnts, Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds of USFS Road 5S24.2 1463 Comment
  UCR201701  Mimulus floribundus Scott D. White, Justin M. Wood 2008-6-19 12261 Riverside San Jacinto Mountains, meadows at Baldy Mountain 1677 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
  UCR99654  Mimulus moschatus Scott D. White 1992-7-13 528 San Bernardino San Bernardino Mountains, N of Hwy 18, bank of Metcalf Creek near confluence with Big Bear Lake, in City of Big Bear Lake. 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
  UCR80020  Mimulus parishii Scott D. White 1992-8-9 605 San Bernardino San Bernardino Mtns., Coon Creek, Heart Bar State Park, c. 2.5 mi east of Heart Bar Campground 2287 Comment
  UCR84041  Mimulus parishii Scott D. White 1993-8-7 1831 San Bernardino San Bernardino Mtns., Cienaga Seca Creek 2287 Comment
  RSA681045  Mimulus pilosus Scott D. White 2003-6-2 9443 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  RSA682517  Mimulus pilosus Scott D. White, Michael Honer 2003-5-7 9188 Los Angeles Santa Clarita Area: South Fork Santa Clara River, from confluence with main fork upstream to bridge at Magic Mountain Parkway. 335 Comment
  UCR89771  Mimulus pilosus Scott D. White 1993-5-27 1420 Riverside North Alberhill Ranch, hills north of Walker Canyon 488 Comment
  UCR166705  Mimulus rubellus Scott D. White, Jennifer H. Jones 2005-5-3 10989 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
  RSA737200  Mimulus tilingii Scott D. White, Justin M. Wood 2008-7-17 12483 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
  UCR201082  Mimulus tilingii Scott D. White, Justin M. Wood 2008-6-30 12307 San Bernardino San Bernardino Mountains, Wildhorse Meadows 2668 Comment
  UC1861766  Minuartia douglasii Scott D. White, John Green 2004-4-14 10144 San Bernardino San Bernardino Mountains: Whitewater River watershed, vicinity of Wathier Landing. (Catclaw Flat). 1158 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
  UCR201022  Mirabilis albida Scott D. White, Justin M. Wood 2008-8-13 12533 San Bernardino San Bernardino Mountains, Wildhorse Trail and unnamed ephemeral drainage to east of trail, Hwy 38 to w-facing slope of peak 8329 2470 Comment
  UCR96958  Mirabilis albida Scott D. White, Julie Greene 1994-8-28 2404 San Bernardino San Bernardino Mtns., Santa Ana River canyon, Seven Oaks area: USFS Road 1N04, c. 0.5 road mi. west of Mill Creek crossing. 1585 Comment
  CAS-BOT-BC384092  Mirabilis laevis var. villosa Scott D. White; Julie Greene 1998-6-8 6682 San Bernardino San Bernardino Mts. Desert slope, above Lucerne Valley: Mitsubishi Cement property directly east of Cushenbury Quarry and west of Hwy. 18 1430 Comment
  RSA708484  Mirabilis laevis var. villosa Scott D. White, Brian Leatherman 2005-5-4 11011 Riverside Eastern Coachella Valley. Thermal area; bajada below Mecca Hills and East of the Coachella Canal. 24 Comment
  RSA683784  Mirabilis pumila Scott D. White, Dylan Hannon 2003-7-30 9702 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
  UCR104210  Mitella breweri Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-13 5641 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
  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
  RSA680517  Monardella nana subsp. tenuiflora Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8636 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
  UC1922770  Monoptilon bellioides Scott D. White, Jennifer H. Jones 2005-4-19 10949 Imperial Sonoran Desert: Fish Creek Mountains (Borrego Mtn SE & adj. Carrizon Mtn NE). Comment
  UCR86224  Monoptilon bellioides Scott D. White 1995-4-12 2810 San Bernardino Southeast Mojave Desert, Unnamed, unimproved road, 0.5 road mile north of Hwy 62 360 Comment
  UCD105070  Montia chamissoi Scott D. White; Justin M. Wood 2009-5-27 13005 San Bernardino San Bernardino Mountains: Lower portion of Wildhorse Meadow. 2561 Comment
  UCR201700  Montia fontana Scott D. White, Justin M. Wood 2008-6-19 12270 Riverside San Jacinto Mountains, meadows at Baldy Mountain 1677 Comment
  SEINET918558  Morus alba Scott D. White, Brian Leatherman 1997-1 s.n. Fresno Kings River Area: East of Centerville, just south of State Hwy. 180 (Kings Cyn. Rd.) along river. 110 Comment
  UCR73421  Muhlenbergia asperifolia Scott D. White 1992-8-29 733 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
  RSA692259  Muhlenbergia microsperma Scott D. White, D. E. Bramlet, Michael Honer 2003-4-23 9087 Ventura Foothills of 'Big Mountain' northeast of Moorpark College. 213 Comment
  RSA737078  Muhlenbergia richardsonis Scott D. White, Justin M. Wood 2008-6-30 12323 San Bernardino Wildhorse Meadows. 2561 Comment
  UCR103230  Muhlenbergia richardsonis Scott D. White 1992-8-12 629 San Bernardino San Bernardino Mtns., City of Big Bear Lake, SE corner of the intersection of Fox Farm Road & Garstin Road 2073 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
  UCR91386  Myoporum laetum Scott D. White 1995-3-15 2575 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
  UCR117678  Myriophyllum spicatum Scott D. White 1997-5-21 5195 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
  RSA717451  Nama demissa Scott D. White, Andrea Warniment 2006-3-22 11263 Riverside Eastern Coachella Valley a few mi E of Indio. Proposed I-10 Freeway / McMaughton Parkway Interchage, N of I-10 Freeway. 91 Comment
  RSA702365  Nassella cernua Scott D. White, Pam DeVries 2004-6-14 10492 -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
  RSA613869  Nasturtium officinale Scott D. White 1996-8-26 4499 San Bernardino HOLCOMB VALLEY AREA: Headwaters of Holcomb Creek, near old Pluess-Staufre Cloudy limestone quarry. 2195 Comment
  RSA626044  Nasturtium officinale Scott D. White 1994-7-14 2251 Los Angeles San Dimas Canyon; along San Dimas Canyon Road. 396 Comment
  RSA736378  Navarretia atractyloides Scott D. White, Justin M. Wood 2008-5-1 11919 Riverside Perris Basin: I-215 freeway corridor, between freeway and frontage road, S of Scott Rd. 470 Comment
  UCR94325  Navarretia atractyloides Scott D. White 1996-6-21 4197 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
  RSA681280  Navarretia hamata Scott D. White, Pam De Vries 2001-5-24 8553 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
  RSA750571  Nemacladus gracilis Scott D. White, Justin M. Wood 2009-5-19 12829 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  RSA747842  Nemacladus rubescens Scott D. White, Justin M. Wood 2009-4-29 12621 Riverside Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr. Comment
  RSA554391  Nemophila menziesii Scott D. White 1992-6-8 92 -256 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
  RSA716378  Nemophila menziesii Scott D. White 2006-4-27 11297 Riverside Perris Basin/San Jacinto Mtn Foothills: Santa Rosa Hills, S. of Hemet. 549 Comment
  SEINET269310  Nemophila menziesii Scott D. White, Chet McGaugh 1995-5-9 3017 Los Angeles East edge of Santa Susana Mountains just west of San Gabriel Mountains 'Sunshine Canyon': west of San Fernando road and 457 Comment
  UCR99077  Nemophila menziesii Scott D. White 1993-2-28 1057 Monterey Garrapata State Park, off State Hwy 1 (=Pacific Coast Hwy), north of lighthouse at Point Sur and south of Carmel Highlands 300 Comment
  RSA658278  Nemophila pedunculata Scott D. White, K. Szabo, M. Lee 2000-6-13 8021 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
  UCR139907  Nerium oleander Scott D. White 1997-5-14 5137 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
  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
  RSA628083  Nicotiana attenuata Scott D. White 1998-8-7 7018 San Bernardino Big Bear Valley: South shore of Baldwin Lake; private property on north side of Shay Rd. 3 Comment
  RSA653431  Nicotiana attenuata Scott D. White 1999-5-24 7399 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
  RSA680545  Nicotiana attenuata Scott D. White, Michael Honer 2003-6-23 9584 Los Angeles Newhall Area: South Fork, Santa Clarita Riv. between Lyons Ave. and Magic Mountain Parkway. 351 Comment
  UCR169888  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 Avenue 1037 Comment
  UCR92298  Nicotiana attenuata Scott D. White 1994-7-19 2301 San Bernardino San Bernardino Mtns, San Bernardino National Forest: haul road south of Sentinel Quarry 2287 Comment
  UCR149801  Nicotiana quadrivalvis Scott D. White, Pam Devries 2004-6-14 10488 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
  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
  RSA674815  Oenothera californica Scott D. White, Kristin Szabo 2001-7-2 8678 San Bernardino Big Bear Valley: Hills and minor drainageway just southeast of Baldwin Lake. 2073 Comment
  UCR119889  Oenothera californica Scott D. White, Julie Greene 1998-6-8 6665 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
  UCR2904  Oenothera californica subsp. avita Paul W. White 1963-4-11 41163- 01 Los Angeles West Mojave Desert, AntelopeValley, 3 mi. south of State Hwy 138 on 165th St. E. 1159 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
  UCR201493  Oenothera californica subsp. californica Scott D. White, Justin M. Wood 2008-5-15 11972 Riverside San Jacinto Mountains, Garner Valley, northwest of Fobes Ranch Road and northeast of Hwy 74, valley bottom 1357 Comment
  UCR86301  Oenothera deltoides subsp. deltoides Scott D. White 1995-4-12 2845 San Bernardino Southeastern Mojave Desert, Ironage Rd., about 2 mi north of State Route 62 Comment
  RSA702921  Oenothera deltoides var. deltoides Scott D. White, Michael Honer, Brian Leatherman 2004-5-11 10371 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
  UCR199726  Oenothera elata Scott D. White, Angelia Carey, Linda Archer 2004-8-5 10675 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
  RSA689517  Oenothera laciniata Scott D. White 2002-5-29 8777 San Bernardino Zanja flood control channel at Mountain Ave. 335 Comment
  RSA6762779  Oligomeris linifolia Scott D. White 2001-4-3 8238 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  RSA680344  Oncosiphon piluliferum Scott D. White, Jeff Lincer 2003-7-7 9616 Orange Former El Toro Marine Corps Air Stn. East of El Toro Marine Sch. and Irvine Blvd.; site of former dump. 140 Comment
  UCR128311  Oncosiphon piluliferum Scott D. White, Michael Honer 2003-6-17 9551 Riverside S Perris Basin, Murrieta. Interstate 215 / Clinton Keith interchange 457 Comment
  CAS-BOT-BC56842  Opuntia littoralis Scott D. White; J. Greene; E. Read; D. Haselfeld; R. Watkins 1996-5-30 4090 San Bernardino Field redacted by CAS, contact the data manager for more information 1981 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
  HSC65359  Orthocarpus cuspidatus subsp. copelandii R. White 1977-8-3 140 Siskiyou W side of pond above Elk Hole 1616 Comment
  UCR100157  Osmorhiza brachypoda Scott D. White 1994-4-23 2029 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
  UCR94315  Osmorhiza chilensis Scott D. White 1996-6-8 4171 .2 San Bernardino San Bernardino Mtns, Santa Ana River Canyon, near bridge at Lower Control Road crossing 1463 Comment
  UCR97789  Osteospermum ecklonis Scott D. White 1997-3-12 4738 Los Angeles Pacific Coast, Zuma Beach, mouth of Zuma Creek, E end of the County Beach. 8 Comment
  UCR100219  Oxalis californica Scott D. White 1996-12-20 4627 Orange Santa Ana Mountains, above Modjeska Canyon; proposed water tank site 488 Comment
  UCR91223  Oxalis corniculata Scott D. White 1996-3-2 3813 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
  UCSC003861  Oxalis oregana Jeff White 1968-4-12 s.n. Santa Cruz Graham Hill Rd, 2 mi North of Santa CruzGraham Hill Rd. 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
  RSA740917  Oxytheca emarginata Scott D. White, Justin M. Wood 2008-7-10 12445 Riverside San Jacinto Mountains: Fobes Spring 1500 Comment
  UCR151093  Oxytheca parishii var. cienegensis Scott D. White, Tracy Tennant 1998-8-4 6988 San Bernardino Transverse Ranges/San Bernardino Mtns region, Arrastre Creek area: bajada/toeslope below unnamed ridgeline, north of Tip Top Mountain Rd. and 1 air mi WNW of Tip Top Mountain Peak 2134 Comment
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Jan 30 2007
  UCR194205  Ozothamnus diosmifolius Scott D. White, J. Wood 2007-4-16 11650 Riverside Peninsular Range, near Rainbow Valley, mountains west of I-15 Fwy and immediately north of San Diego County boundary 579 Comment
  RSA683775  Packera ionophylla Scott D. White, Dylan Hannon 2003-7-30 9684 San Bernardino San Bernardino Mountains: Onyx Summit area. Pipes Canyon Road (1N01) about 2 road miles east of its junction with Hwy 38 at Onyx Summit. Steep north-facing slope below Onyx Peak. 2652 Comment
  UCR213556  Packera pauciflora Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-4 5517 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
  RSA653713  Palafoxia arida Scott D. White 2000-3-23 7634 Riverside Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion. 152 Comment
  UC1922850  Panicum acuminatum Scott D. White, Jennifer H. Jones 2005-5-25 11112 Riverside Santa Ana Mountains: Rainbow area; mountain foothills west of I-15 Freeway and immediately N of San Diego County line. Temecula 7.5' Quad. 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
  UCR92260  Panicum capillare Scott D. White 1995-8-23 3572 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
  RSA605789  Parkinsonia aculeata Scott D. White 1996-3-23 3846 Riverside Santa Rosa Hills, SE of Hemet (Loomis property: ''Friendly Hills Ranch''). 595 Comment
  UCR199618  Parkinsonia aculeata Scott D. White, Angelia Carey 2004-7-2 10553 Riverside San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon 610 Comment
  UCR118161  Paspalum dilatatum Scott D. White 1997-5-8 5069 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
  UCR137451  Paspalum distichum Scott D. White, Brian Leatherman 1997-6-12 5333 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
  UCR167327  Pectis papposa Scott D. White, J. Wood 2005-9-27 11230 Riverside San Gorgonio Pass, Cabazon: Alluvial benches and braided dry channels south of Interstate 10 and west of the San Gorgonio River 610 Comment
  RSA702878  Pectocarya heterocarpa Scott D. White, Michael Honer 2004-4-8 10074 San Bernardino Manix Tank Trail, southeast of Coyote Dry Lake and ca. 1 mi NW of jtn. with powerline access road. 543 Comment
  RSA691961  Pectocarya linearis Scott D. White, Michael Honer 2003-4-9 8990 Riverside 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
  RSA716430  Pectocarya linearis Scott D. White 2006-4-27 11316 Riverside Santa Rosa Hills, S. of Hemet. 549 Comment
  UC1929610  Pectocarya linearis Scott D. White 2003-3-21 8815 Riverside SANTA ANA MOUNTAIN FOOTHILLS: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. Comment
  UCR149845  Pectocarya linearis Scott D. White, Michael Honer 2004-4-6 10053 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
  UCR166741  Pectocarya linearis Scott D. White, Jennifer H. Jones 2005-5-19 11064 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
  UCR91438  Pectocarya linearis Scott D. White 1995-3-30 2636 Riverside San Jacinto Valley, Just west of Box Springs Blvd, east of Sycamore Canyon Park 457 Comment
  CHSC101724  Pectocarya linearis subsp. ferocula Scott D. White 2003-3-21 8815 Riverside Santa Ana Mountain Foothills; Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 153 Comment
  UCR86315  Pectocarya platycarpa Scott D. White 1995-4-12 2843 San Bernardino Mojave Desert, Just north of State Route 62 (Twentynine Palms Hwy), at intersection with Ironage Road 404 Comment
  UCR144109  Pectocarya recurvata Scott D. White, Michael Honer 2003-4-30 9144 Riverside Sonoran (Colorado) Desert, Shavers Valley, about 1-2 mi SW of unnamed freeway exit at pumping station 457 Comment
  UCR177295  Pectocarya recurvata Scott D. White 2003-3-23 8834 Riverside Santa Rosa Mountains, Desert slope, Hwy 74 near Carrizo Creek crossing 762 Comment
  UCR205970  Pectocarya recurvata Scott D. White, Pam DeVries 1998-4-20 6309 Los Angeles Transverse Ranges/Liebre Mtns, Soledad Canyon area: proposed quarry area north of Soledad Canyon Rd., south of the I-14 Fwy, east of Bee Canyon and west of Agua Dulce Canyon 762 Comment
  HSC42039  Pedicularis densiflora Rich White 1977-4-23 17 Humboldt Chamise Mtn. 791 Comment
  UCR177523  Pedicularis semibarbata Scott D. White, Dylan Hannon 2003-7-29 9648 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
  RSA691960  Pellaea andromedifolia Scott D. White, Michael Honer 2003-4-9 8986 Riverside About 1 mile N of the I-15 Freeway and 1 mile east of Lake St. exit, on and around unnamed peak e2349.' 549 Comment
  UCR82959  Pellaea mucronata Scott D. White 1993-7-21 1772 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  RSA599181  Pennisetum clandestinum Scott D. White 1997-3-12 4730 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  RSA625797  Penstemon Scott D. White 1998-5-9 6410 San Bernardino San Gabriel Mts, Wrightwood Area. Unnamed ridgetop immediately N of town. 2012 Comment
  RSA655117  Penstemon caesius Scott D. White 1999-7-13 7566 San Bernardino Upper Santa Ana River Watershed: Clark's Grade, former Clark's Ranch site to mountain crest., [range:] 34 11-12 1/2'N, 116 56 1/2-58'W 1645 Comment
  SBBG95104  Penstemon centranthifolius S. D. White 1990-7-12 Riverside E Millard Cyn 1158 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
  UCR93497  Penstemon eatonii Scott D. White 1996-5-31 4134 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
  RSA593389  Penstemon grinnellii Scott D. White 1996-7-24 4372 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
  UC1922272  Penstemon heterophyllus Scott D. White, Jennifer H. Jones 2005-6-16 11139 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
  UC1951114  Penstemon heterophyllus Scott D. White, Justin Wood 2009-5-21 12849 Riverside SAN JACINTO MOUNTAINS: McMullen Flat area, 0.35 mile N on Valley Hi Dr, from intersection w/ Twin Pines Rd. USGS Cabazon 7.5' Quad. Comment
  RSA0014867  Penstemon heterophyllus var. australis Scott D. White, Justin M. Wood 2009-5-21 12849 Riverside San Jacinto Mountains: McMullen Flat area, 0.35 N on Valley Hi Dr, from intersection w/ Twin Pines Rd. 1195 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
  RSA674795  Penstemon labrosus Scott D. White 2001-6-24 8611 San Bernardino City of Big Bear Lake, Pine Summit Camp (at southern terminus of Wren Dr.) 2098 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
  RSA709820  Penstemon palmeri Scott D. White, Dave Charlton 2005-5-10 11040 San Bernardino Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  NY640967  Penstemon purpusii R. R. White 1978-7-20 1118 Unknown Hull Mountain, just to east of fire watch tower, Lake and Mendocino County border. 2057.4 Comment
  RSA627517  Penstemon rostriflorus Scott D. White 1998-7-31 6929 Riverside Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park; San Jacinto Mts. 1707 Comment
  RSA655123  Penstemon rostriflorus Scott D. White 1999-7-23 7580 San Bernardino Snow Valley Ski Area: South side of Hwy 18, about midway between Lake Arrowhead and Big Bear Lake. 2100 Comment
  RSA680523  Penstemon rostriflorus Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8630 -B 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
  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
  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
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May 5 2015
  RSA564104  Pentachaeta aurea Scott D. White 1992-4-30 92 -98 San Bernardino San Bernardino Mountains, desert slope near confluence of Deep Creek and Mojave River. 1006 Comment
  RSA702683  Pentachaeta aurea Scott D. White, Michael Honer 2004-5-17 10397 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
  SD181688  Pentachaeta aurea Scott D. White, Bill La Haye 2000-5-27 7953 Riverside San Jacinto Mountains: Baldy Mountain area. 1616 Comment
  UC2029973  Pentachaeta aurea S. D. White, Bill La Haye 2000-5-27 7953 Riverside SAN JACINTO MOUNTAINS: Baldy Mtn. area. Comment
  RSA0070782  Pentagramma triangularis Scott D. White, Brian Leatherman 1997-1-14 6044 Los Angeles NW San Gabriel Mts. Santa Clara River Watershed: Upper Oak Springs Canyon, above existing gravel quarry. 580 Comment
  SD224779  Pentagramma triangularis Scott D. White 1997-3-18 4794 Fresno Kings Cyn Rd (St. Hwy 180): About 20 road mi. E of Sanger. 305 Comment
  SD143962  Peritoma arborea var. angustata Scott D. White 1997-1-31 4651 San Bernardino Santa Ana River Canyon: mouth of canyon above Edison Co. powerhouse #3 669 Comment
  UCR89213  Petalonyx nitidus Scott D. White, M. D. Wilcox 1995-6-9 3285 .1 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp 1463 Comment
  RSA653436  Petalonyx thurberi Scott D. White 1999-6-1 7438 Riverside Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Porposed aggregate mine expansion. 150 Comment
  UCR84623  Petunia axillaris Scott D. White, S. Ogg 1994-4-21 1995 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
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Apr 5 2016
  RSA688851  Peucephyllum schottii Scott D. White, Michael Honer 2003-5-13 9259 Riverside San Bernardino Mtns: Whitewater Canyon, ca. 2 miles north of Bonnie Bell. 579 Comment
  UCR134343  Phacelia affinis Scott D. White, Julie Greene 1998-6-1 6577 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
  RSA653543  Phacelia brachyloba Scott D. White 1999-5-24 7382 (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
  RSA740084  Phacelia brachyloba Scott D. White, Justin M. Wood 2008-6-16 12149 Riverside San Jacinto Mountains: Meadow at Quinn Flat. 1378 Comment
  UCR117619  Phacelia cicutaria var. hispida Scott D. White 1997-5-25 5245 B Riverside Peninsular Range; Perris Basin, Winchester Area: Hills south of Patton Ave. and west of Winchester Road, c. 2 air mi SW of the junction of Winchester Road and Simpson Avenue 549 Comment
  UCR144089  Phacelia cicutaria var. hispida Scott D. White 1997-5-8 5071 Los Angeles San Gabriel Mtns, San Gabriel River Canyon, N of Azusa. Canyon bottom and adjacent slopes below Morris Dam 305 Comment
  RSA554390  Phacelia distans Scott D. White 1992-5-20 92 -170 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 W of Cushenbury Canyon & Hwy 18) 1402 Comment
  RSA702561  Phacelia distans Scott D. White 2004-5-10 10356 Los Angeles Liebre Mountains: North slope below Bald Mountain. 1098 Comment
  RSA716193  Phacelia distans Scott D. White, Angelia Carey 2004-4-5 10016 Riverside San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed. 518 Comment
  RSA750709  Phacelia distans Scott D. White, Justin M. Wood 2009-6-2 13041 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
  UCR201488  Phacelia distans Scott D. White, Justin M. Wood 2008-6-16 12142 Riverside San Jacinto Mountains, meadow at Quinn Flat 1378 Comment
  RSA554413  Phacelia fremontii Scott D. White 1992-5-20 92 -167 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 W of Cushenbury Canyon & Hwy 18) 1402 Comment
  UCR88794  Phacelia fremontii Scott D. White, S. Ogg 1995-5-18 3129 Inyo Northern Mojave Desert, Panamint Mountains, historic Radcliffe Mine above Pleasant Canyon 1982 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
  RSA702492  Phacelia imbricata Scott D. White 2004-5-5 10308 Los Angeles Liebre Mountains: Bald Mtn. area, west of Old Ridge Route. 1280 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
  UCR89316  Phacelia perityloides Scott D. White, M. D. Wilcox 1995-6-8 3246 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon, west of Clair Camp 1220 Comment
  UC1971252  Phacelia ramosissima Scott D. White June 17, 1998 6748 Riverside Along Gavilan Rd. or Santa Rosa Mine Rd.; ca. 7 mi survey route from Gavilan / Cajalco R. jtn. south and east to Santa Rosa Mine / Post Rd. junction. USGS 7.5' Steele Pk. quad. Comment
  RSA682506  Phacelia viscida Scott D. White, Michael Honer 2003-5-7 9200 Los Angeles Santa Clarita Area: South Fork Santa Clara River, from confluence with main fork upstream to bridge at Magic Mountain Parkway. 335 Comment
  UCR138388  Phalaris aquatica Scott D. White, D. Haselfeld 1997-5-29 5264 San Bernardino Santa Ana River Canyon, Between Edison Company Powerhouse No.1 and confluence of Santa Ana River/Bear Creek 1037 Comment
  SEINET6170734 Image available Phalaris paradoxa Scott D. White, Pam Devries 2006-3-14 11246 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 91 Comment
  RSA632096  Phlox austromontana Scott D. White 1998-7-27 6916 San Bernardino Fawnskin/ Big Bear City Area: At and near toe of southwest facing slope of Bertha Ridge. 1677 Comment
  UCR106389  Phlox gracilis Scott D. White, Julie Greene 1997-7-13 5407 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
  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
  UC2030089  Phoenix canariensis Scott D. White 2000-10-24 8139 Riverside SOUTH OF HEMET: Gibbel Flat: in the Santa Rosa Hills. Comment
  UCR119907  Pholisma arenarium Scott D. White, Julie Greene 1998-6-9 6699 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley. Mitsubishi Cement property NE of Cushenbury Quarry and west of Hwy 18 1585 Comment
  RSA655718  Pholistoma auritum Scott D. White 2000-6-8 8006 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
  SD181475  Pholistoma auritum Scott D. White, Pam DeVries 2000-4-25 7725 Riverside Temescal Valley, eastern foothills of Santa Ana Mountains just above citrus groves; Corona South [quad]. 412 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
  RSA676292  Pholistoma membranaceum Scott D. White 2001-4-5 8281 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
  SD232810  Phoradendron bolleanum Scott D. White 1995-12-24 3796 Riverside Juniper Flats Rd. ca. 1.5 road miles N of jct. w/ SR 74. 609 Comment
  UCR150012  Phoradendron macrophyllum Scott D. White, Angelia Carey 2004-4-16 10156 Riverside San Jacinto Mountain foothills, Indian Creek and adjacent slopes 610 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
  UCR99862  Phoradendron villosum Scott D. White 1996-12-26 4646 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
  RSA684406  Phyla nodiflora Scott D. White, Brian Leatherman 2003-11-25 9885 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  RSA709586  Physalis crassifolia Scott D. White, Jennifer H. Jones 2005-4-19 10957 Imperial Fish Creek Mountains. 152 Comment
  SD181326  Physalis crassifolia Scott D. White 1999-4-20 7273 Riverside Southern Foothills of the Big Maria Mts., northwest of Calif. Hwy. 95, wash, ca. 7 road miles north of Interstate 10 / Intake Blvd. jtn. in Blythe 89 Comment
  UCR89253  Physalis crassifolia Scott D. White, M. D. Wilcox 1995-6-8 3242 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon, west of Clair Camp 1220 Comment
  RSA634136  Physalis hederifolia var. palmeri Scott D. White, Bill La Haye 1998-9-27 7150 San Bernardino Mid Hills / New York Mountains: in Bathtub Spring area (just W of Pinto Basin, ca. 10 air miles W of junction Ivanpaugh Road / New York Mountain Road). 1750 Comment
  RSA549231  Picris echioides Scott D. White 1992-10-8 927 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
  RSA741586  Pinus quadrifolia Scott D. White, Justin M. Wood 2008-6-17 12190 Riverside Morris Ranch Rd. - open area W of Goff Flat. 1616 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
  CAS-BOT-BC251011  Piptatherum miliaceum Scott D. White; Rob Johnson 1995-12-19 3787 San Bernardino San Bernardino Mts., Badger Cyn., NW of Cal. State Univ. 701 Comment
  UCR91396  Pityrogramma triangularis Scott D. White 1995-3-14 2546 Los Angeles San Gabriel Mtns., San Dimas Canyon Rd, along creek above San Dimas Reservoir. 457 Comment
  RSA750690  Plagiobothrys arizonicus Scott D. White, Justin M. Wood 2009-6-2 13029 Kern Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. 1479 Comment
  RSA528104  Plagiobothrys canescens Scott D. White 1991-4-10 91 -68 Riverside Diamond Valley area, ca. 1/2 mi. E of Mica Butte, & S of Cactus Valley Road 518 Comment
  RSA674847  Plagiobothrys canescens Scott D. White 2000-5-3 7760 Riverside Temecula Area: Near Wolf Valley. Valley and hillsides along unnamed tributary to Temecula Creek, directly S of Red Hawk subdivision. 351 Comment
  UCR159772  Plagiobothrys canescens Scott D. White 1999-5-2 7282 Riverside Peninsular Ranges: Perris-Aguanga Basin region, Perris Basin: Perris / Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., c. 1.5 - 2 mi west of I-215 freeway 442 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
  RSA627747  Plagiobothrys collinus var. californicus Scott D. White 1998-3-18 6211 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
  SD181656  Plagiobothrys collinus var. fulvescens Scott D. White 2000-5-1 7751 Riverside Corona: Western foothills of Santa Ana Mts. Near Bedford Canyon. 351 Comment
  RSA708542  Plagiobothrys collinus var. gracilis Scott D. White, Brian Leatherman 2005-3-18 10800 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
  UCR201471  Plagiobothrys collinus var. ursinus Scott D. White, Justin M. Wood 2008-6-5 12085 Riverside San Jacinto Mountains, Garner Valley, Hwy 74 at Thomas Mountain Road, southwest corner of junction 1341 Comment
  RSA689450  Plagiobothrys leptocladus Scott D. White, Michael Honer 2003-4-9 8970 Riverside Northeast corner of Devonshire Ave. and Warren Road, immediately southwest of Tres Cerritos. Former chicken farm. 473 Comment
  SD224885  Plagiobothrys leptocladus Scott D. White, Marty Jacobsmeyer 1996-4-20 3967 Riverside Perris Basin. Perris Area: Near Perris Airport; ca. 100 m S of Case Rd. and 100 m W of San Jacinto River Channel. USGS Perris 7.5' quad. Open grassland. 430 Comment
  RSA750552  Plantago erecta Scott D. White, Justin M. Wood 2009-5-21 12876 Riverside San Jacinto Mountains: Garner Valley, 0.5 miles NW of Morris Ranch Rd (Kenworthy Ranger Station). 1372 Comment
  UCR92096  Plantago erecta Scott D. White, M. Jacobsmeyer 1996-4-20 3948 Riverside Bundy Canyon Road, west of Menifee. c. 4-5 mi west of Interstate Hwy-215 freeway. north of road. 549 Comment
  RSA603370  Plantago major Scott D. White, B. Leatherman 1997-6-12 5334 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
  UCR137450  Plantago major Scott D. White, Brian Leatherman 1997-6-12 5334 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
  UCR92086  Plantago major Scott D. White, S. Ogg 1994-10-17 2476 Riverside Temecula Valley, Murrieta Creek, 1000-3000 ft. south of Winchester Road bridge (Banana Avenue) 317 Comment
  RSA736125  Plantago patagonica Scott D. White 2008-4-28 11915 Riverside San Gorgonio Pass: Banning, S of I-10 freeway and just N of San Jacinto Mountains toeslope. E of Sunset Ave. 671 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
  RSA675047  Platystemon californicus Scott D. White 2001-5-1 8439 Riverside Near Sun City: Quail Valley: Valleys and slopes east of Canyon Lake and west of Goetz Road. 442 Comment
  RSA689563  Platystemon californicus Scott D. White, Michael Honer 2003-4-25 9117 Riverside San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. 610 Comment
  SD181427  Platystemon californicus Scott D. White, Bill La Haye 2000-5-27 7946 Riverside San Jacinto Mountains; Baldy Mountain area. 1616 Comment
  UCR169939  Platystemon californicus Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10921 San Bernardino Mojave Desert, Sidewinder Valley (north of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mountain 1128 Comment
  UCR201468  Platystemon californicus Scott D. White, Justin M. Wood 2008-5-15 11983 Riverside San Jacinto Mountains, Johnson Meadow 1476 Comment
  RSA682681  Pleuraphis rigida Scott D. White, Michael Honer 2003-5-3 9171 Imperial Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. 152 Comment
  RSA747835  Pleuraphis rigida Scott D. White, Justin M. Wood 2009-4-28 12598 Riverside City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr. Comment
  SBBG44055  Pluchea odorata var. odorata Charles A. White 1971-1 Ventura McGrath State Park Beach, W of Oxnard 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
  UCR163656  Pluchea sericea Scott D. White 1993-7-1 1607 Riverside Peninsular Range; Perris-Aguanga Basin Region, Wilson Creek, at point where it crosses Sage Rd (Hwy R3), c. 2 rd. miles N of Radec 494 Comment
  RSA748156  Poa Scott D. White, Justin M. Wood 2009-5-27 13012 San Bernardino Upper Wildhorse Meadow. 2656 Comment
  RSA740948  Poa bulbosa Scott D. White, Justin M. Wood 2008-6-17 12186 -B Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  RSA604965  Poa compressa Scott D. White 1995-6-23 3367 San Bernardino Mission Springs Camp-USFS road 1N05, +- 5 road miles SE of Heart Bar Campground Comment
  UCR93514  Poa compressa Scott D. White 1995-6-23 3367 San Bernardino San Bernardino Mtns., Mission Springs Camp; USFS Road 1N05, c. 5 road mi SE of Heart Bar Campground 2500 Comment
  UCR103234  Poa palustris Scott D. White 1992-7-22 559 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
  CHSC109260  Poa pratensis Scott D. White; Justin M. Hood 2008-6-19 12268 Riverside San Jacinto Mountains; Meadows at Baldy Mtn. 1631 Comment
  RSA736754  Poa pratensis Scott D. White, Justin M. Wood 2007-6-19 11746 San Bernardino East end of Big Bear Valley- Near Zaca Rd. just E of highway 38. 2043 Comment
  RSA737500  Poa pratensis Scott D. White, Justin M. Wood 2008-7-17 12469 San Bernardino Wildhorse Rd. (2N93.2) ca. 0.5 miles NE of junction w/ hwy 38. Unnamed spring + stream channel. 2348 Comment
  RSA741264  Poa pratensis Scott D. White, Justin M. Wood 2008-7-10 12455 Riverside Fobes Spring 1500 Comment
  RSA741601  Poa pratensis Scott D. White, Justin M. Wood 2008-7-1 12349 San Bernardino Wildhorse Meadow. 2561 Comment
  SD232151  Poa pratensis Scott D. White, Justin M. Wood 2008-6-19 12268 Riverside San Jacinto Mountains: Meadows at Baldy Mtn. 1584 Comment
  SEINET6654140  Poa pratensis Scott D. White, Justin M. Wood 2007-6-7 11718 San Bernardino San Bernardino Mountains, Moonridge, Rathbone Creek, between Moonridge Rd and the golf course.; 0 2104 Comment
  UC1930043  Poa pratensis Scott D. White, Justin Wood 2008-6-16 12106 Riverside San Jacinto Mountains: Fobes Canyon, +- 1 mile up Fobes Ranch Road from Fobes Spring. Comment
  UCR157249  Poa pratensis Scott D. White 1994-7-1 2169 San Bernardino San Bernardino Mtns., between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  UCR201662  Poa pratensis Scott D. White, Justin M. Wood 2008-6-19 12260 Riverside San Jacinto Mountains, meadows at Baldy Mountain 1677 Comment
  UCR215102  Poa pratensis Scott D. White, M. Caringella 2009-7-3 13230 A San Bernardino San Bernardino Mountains, Cienaga Seca Creek, between 7000 ft and 7200 ft 2195 Comment
  RSA702557  Poa secunda Scott D. White 2004-5-5 10299 Los Angeles Bald Mtn. area, west of Old Ridge Route. 1280 Comment
  RSA752727  Poa secunda Scott D. White, Justin M. Wood 2009-5-26 12958 San Bernardino Upper Wildhorse Meadow. 2656 Comment
  SD227706  Poa secunda Scott D. White, Pam Devries & Scott Crawford 1998-3-26 6250 San Bernardino Redlands: Santa Ana River Wash just SW of confluence Sta Ana Riv. & Mill Creek, behind the Mill Creek Levees. 519 Comment
  SEINET3223159 Image available Poa secunda Scott White 1993-7-15 1696 San Bernardino San Bernardino Mountains; Arctic Canyon in the northern foothills. 1490 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
  UCR108737  Poa secunda Scott D. White, Pam DeVries, S. Crawford 1998-3-26 6250 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
  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
  SEINET235872 Image available Poa wheeleri Scott D. White, Edith Read; G. Hawkins A. Sears S. 1997-8-4 5443 Mono Lee Vining Creek: below Saddlebag Lake; above USFS Sawmill Campground ca 2.5 road miles NW of jctn Saddlebag Rd/Hwy 120 2950 Comment
  RSA629013  Polycarpon tetraphyllum Scott D. White 1998-6-16 6743 San Bernardino San Bernardino Basin region: Rialto: Proposed expansion area for Rialto Municipal Airport. Alluvial bajada below Lytle Creek midway between Baseline Rd. and Highland Ave., west of Cedar Ave. 439 Comment
  RSA737075  Polycarpon tetraphyllum Scott D. White, Justin M. Wood 2008-10-7 12558 Los Angeles San Gabriel Mountains: San Gabriel River- West Fork, between Bear Creek and Rincon Red Box Rd. 549 Comment
  UCR93326  Polycarpon tetraphyllum Scott D. White 1996-5-15 4038 Los Angeles Southern Coastal Region, Marina Del Rey area, above Ballona Creek floodplain. Comment
  UCR164279  Polygonum Scott D. White 1992-9-1 760 A 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
  UCR92252  Polygonum aviculare Scott D. White, M. A. Patten 1995-8-16 3556 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
  UC1929950  Polygonum aviculare subsp. depressum Scott D. White, Justin Wood 2008-6-16 12139 Riverside San Jacinto Mountains: Meadow at Quinn Flat. Comment
  UCR108914  Polygonum bistortoides Scott D. White, S. Weaver, A. Sears, G. Hawkins, E. Read 1997-8-5 5538 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
  UCR158879  Polygonum bistortoides Scott D. White 1994-7-9 2238 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 2073 Comment
  RSA710292  Polygonum douglasii Scott D. White 2005-7-15 11170 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
  SD211677  Polygonum douglasii Scott D. White, Justin M. Wood 2008-6-30 12334 San Bernardino Wildhorse Meadows. Moonridge. 2561 Comment
  UCR85625  Polygonum lapathifolium Scott D. White 1992-10-8 926 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
  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
  RSA680532  Polypodium californicum Scott D. White 2003-3-21 8806 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 122 Comment
  UC1930144  Polypodium californicum Scott D. White 2003-3-21 8806 Riverside SANTA ROSA MOUNTAIN FOOTHILLS: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. Comment
  UCR92092  Polypodium californicum Scott D. White 1995-2-7 2531 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
  UCR99868  Polypodium californicum Scott D. White 1996-12-20 4629 Orange Santa Ana Mountains, above Modjeska Canyon; proposed water tank site 488 Comment
  RSA737413  Polypogon monspeliensis Scott D. White, Justin M. Wood 2008-8-13 12523 San Bernardino Wildhorse Trail and unnamed ephemeral drainage to east of trail, Hwy 38 to w-facing slope of peak 8329. 2088 Comment
  RSA741219  Polypogon monspeliensis Scott D. White, Justin M. Wood 2008-6-16 12113 Riverside Fobes Canyon, +- 1 mile up Fobes Ranch Road from Fobes Spring. 1540 Comment
  UCR138411  Polypogon monspeliensis Scott D. White, Brian Leatherman 1997-6-12 5316 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
  UCR199630  Polypogon monspeliensis Scott D. White 2004-4-26 10252 Riverside San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed 671 Comment
  RSA644639  Polypogon viridis Scott D. White 1993-5-13 1385 San Bernardino San Bernardino Mountain Foothills: Badger Canyon. 671 Comment
  UCR82954  Polystichum imbricans subsp. curtum Scott D. White 1993-10-15 1925 .1 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1220 Comment
  UCR138393  Populus balsamifera subsp. trichocarpa Scott D. White, Brian Leatherman 1997-6-12 5327 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
  SBBG44058  Potamogeton C. A. White 1971-1 Ventura McGrath State Park Beach, W of Oxnard Comment
  UCR213016  Potentilla biennis Scott D. White, Joy England 2009-7-16 13285 San Bernardino San Bernardino Mountains, Lightning Gultch, between Wildhorse Road (2N93.2) crossing and Hwy 38 2378 Comment
  UCR108942  Potentilla drummondii subsp. drummondii Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-5 5444 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
  RSA614230  Potentilla flabellifolia Scott D. White 1997-8-12 5583 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
  UCR201425  Potentilla glandulosa subsp. reflexa Scott D. White, Justin M. Wood 2008-6-17 12156 Riverside San Jacinto Mountains, south of Hwy 79 near Keen Camp Summit 1463 Comment
  UCR108938  Potentilla gracilis Scott D. White 1997-6-20 5379 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
  VVC1173  Potentilla gracilis Scott D. White 1997-8-4 5458 Mono Central Sierra Nevada Mtns., Lee Vining Creek: Below Saddlebag Lake; above USFS Sawmill Campground, ca 2.5 road mi NW of the junction of Saddlebag Road and Hwy 120. Ca 2 air mi E of Yosemite National Park boundary and 4 air mi N of Tioga Pass 2988 Comment
  UCR144092  Potentilla gracilis var. elmeri Scott D. White 1998-8-7 7019 San Bernardino San Bernardino Mtns., Big Bear Valley, south shore of Baldwin Lake. Private property on north side of Shay Road 2046 Comment
  UCR201655  Potentilla gracilis var. elmeri Scott D. White, Justin M. Wood 2008-5-15 12005 Riverside San Jacinto Mountains, Johnson Meadow 1476 Comment
  RSA752386  Potentilla wheeleri Scott D. White, M. Caringella 2009-7-3 13227 -A San Bernardino San Bernardino Mountains: Cienega Seca Creek. 2134 Comment
  UCR180299  Potentilla wheeleri Scott D. White, Kent Hughes 2006-6-20 11575 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
  RSA626384  Prenanthella exigua Scott D. White, Julie Greene 1998-7-9 6848 San Bernardino Desert Slope, above Lucerne Valley; Mitsubishi Cement property directly W of Cushenbury Quarry. 1341 Comment
  RSA627204  Prenanthella exigua Scott D. White, Paul Kielhold 1998-5-14 6424 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
  UCR119916  Prenanthella exigua Scott D. White, Julie Greene 1998-7-7 6848 San Bernardino San Bernardino Mtns., Desert slope above Lucerne Valley. Mitsubishi Cement property directly west of Cushenbury Quarry 1463 Comment
  UCR199764  Prosopis glandulosa Scott D. White, Justin Wood 2007-4-11 11649 Riverside San Bernardino Mountain foothills, San Gorgonio River wash, west side of Bluff St. Comment
  UCR132746  Prunus fremontii Scott D. White 1993-2-5 1047 Riverside Sonoran (Colorado) Desert/San Jacinto Mtns., Palm Springs, Tahquitz debris basin at base of Tahquitz Canyon, off Sunnydunes Drive 183 Comment
  UCR91356  Prunus lyonii Scott D. White 1995-3-15 2554 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
  RSA653709  Psathyrotes ramosissima Scott D. White 2000-3-23 7638 Riverside Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion. 152 Comment
  RSA599180  Pseudognaphalium biolettii Scott D. White 1997-3-12 4768 Los Angeles NW of Zuma Beach, Encinal Canyon Rd. between Pacific Coast Hwy and Mulholland Hwy. 305 Comment
  SD232607  Pseudognaphalium canescens Scott D. White 1996-8-15 4471 Riverside San Jacinto Mts: Idyllwild area: Alvin Meadows and unnamed canyon upstream. Site is at upper margin of area burned in July 1996. 1525 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
  RSA674934  Pseudognaphalium stramineum Scott D. White 2000-5-30 7970 Riverside Corona Foothills: ca. 1 mi SE of the I-15/El Centro Rd jtn. Adv to new housing construction. Alluvial terraces with steep, incised channels. 335 Comment
  CDA4237  Psoralea bituminosa Scott D. White 2003-10-22 9839 Los Angeles Transverse Ranges; San Gabriel Mountains region; Foothills above Sierra Madre. L.A. Dept of Public Works Sierra Madre Debris Basin. Northern terminus of Sumac St. 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
  UCR91519  Pterostegia drymarioides Scott D. White 1995-4-5 2749 Riverside Perris Valley, Lakeview Mountains; SW of Juniper Flat Road 579 Comment
  UCR128314  Puccinellia nuttalliana Scott D. White 2002-6-26 8792 San Bernardino San Bernardino Mtns, Big Bear Valley. Former 'Moon Camp' site, north shore of Big Bear Lake 2073 Comment
  CDA23087  Pulicaria paludosa Mary H. White 2006-9-23 923061 Orange Southern Coastal; San Joaquin Freshwater Marsh, UC Natural Reserve; southwest edge, along San Diego Creek, north of University Drive, east Highway 73. Comment
  IRVC29815  Pulicaria paludosa Mary H. White 2006-9-23 92306 1 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
  SD181686  Pulicaria paludosa Scott D. White 2001-6-29 8630 A Riverside Menifee Valley, ca. 1.4 miles southwest of the I-215/Newport Road interchange, northwest of the intersection of Holland Road and Bradley Road. 438 Comment
  IRVC27246  Pulicaria paludosa S. D. White, Peter A. Bowler 1997-11-20 6021 Orange University of California, Irvine campus; E of main campus. Southern Coastal 46 Comment
  UCR104207  Pyrrocoma apargioides Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-13 5644 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
  RSA709175  Pyrrocoma uniflora var. gossypina Scott D. White 2005-7-15 11190 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
  UC1971239  Pyrrocoma uniflora var. gossypina Scott D. White 1998-8-7 7011 San Bernardino BIG BEAR VALLEY: South shore of Baldwin Lake. Private property on north side of Shay Rd. USGS 7.5' Big Bear City quad. Comment
  UCR94267  Quercus agrifolia Scott D. White 1996-4-14 3914 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
  RSA627624  Quercus cornelius-mulleri Scott D. White, T. Tennant 1998-9-11 7116 San Bernardino Rattlesnake Canyon Area: Bajada and N-facing toeslope of Mineral Mountain. 1921 Comment
  UCR94071  Quercus cornelius-mulleri Scott D. White, D. Haselfeld 1996-7-2 4258 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
  RSA747741  Quercus durata var. gabrielensis Scott D. White, J. Wood, C. Huntley, J. Miner 2009-5-12 12689 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
  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
  RSA645825  Quercus engelmannii Scott D. White, Pam DeVries, Leslie Backus, Sam Stewart 1999-5-26 7267 San Diego Pala: Alluvial fan of Magee Creek, southern foothills of the Agua Tibia Mts. CalMat gravel quarry and adjacent area. 152 Comment
  RSA681860  Quercus john-tuckeri Scott D. White, Michael Honer 2003-6-18 9558 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
  RSA702560  Quercus john-tuckeri Scott D. White 2004-5-10 10355 Los Angeles Liebre Mountains: North slope below Bald Mountain. 1098 Comment
  RSA695942  Quercus palmeri Scott D. White, Michael Honer, D. E. Bramlet, Sandy Leatherman 2003-5-21 9323 Ventura Moorpark Area: Foothills of 'Big Mountain' northeast of Moorpark College. 274 Comment
Read comments
Dec 7 2015
  HSC36740  Quercus sadleriana Brent Whitely 1975-7-3 128 Siskiyou 1220 Comment
  RSA674783  Rafinesquia californica Scott D. White, Kent Hughes 2000-5-16 7847 Los Angeles San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn. 976 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
  RSA627195  Rafinesquia neomexicana Scott D. White, Paul Kielhold 1998-5-14 s.n. 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
  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
  RSA639696  Ranunculus californicus Scott D. White 1999-3-30 7212 Los Angeles Puente Hills: City of Rowland Heights, south of Pathfinder Rd. and west of 57 Freeway; near Bill Blevins Park. 213 Comment
  RSA736727  Ranunculus cymbalaria Scott D. White, Angelia Carey, Linda Archa 2004-8-5 10691 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
  UCR194812  Ranunculus sceleratus Scott D. White, J. Wood 2007-4-30 11656 San Bernardino San Bernardino Mtns, Big Bear Valley, former 'Moon Camp' site, north shore of Big Bear Lake 2073 Comment
  UCR199761  Ranunculus sceleratus Scott D. White, Angelia Carey and Linda Archer 2004-8-5 10691 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
  UCR202599  Ranunculus sceleratus Scott D. White, Justin M. Wood 2008-7-9 12441 Riverside San Jacinto Mountains, K Flat, from large pond downstream to meadow 1463 Comment
  UCR86019  Ranunculus sceleratus Scott D. White, Megan Phillips 1992-4-29 s.n. Riverside San Jacinto Valley, large area on San Jacinto Reservior on N and E sides, east of Sanderson Street, and SW of Ramona Expressway Comment
  RSA644753  Reseda luteola Scott D. White 1999-7-1 7526 San Diego I-15 Corridor, south of Escondido: Chicarita Creek, Immediately east of I-15, near Rancho Bernardo / Sabre Spring Recreation Center. 152 Comment
  RSA708514  Rhamnus californica subsp. californica Scott D. White, Brian Leatherman 2005-3-18 10796 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
  UCR139889  Rhamnus californica subsp. californica Scott D. White 1997-5-13 5098 San Bernardino Cajon Pass, Lost Lake. About 1 air mi west of I-215, on Swarthout Canyon Road in lower Lone Pine Canyon 854 Comment
  VVC1220  Rhamnus californica subsp. californica Scott D. White 1997-5-13 5098 San Bernardino Cajon Pass, Lost Lake. About 1 air mi W of I-215, on Swarthout Canyon Road in lower Lone Pine Canyon 854 Comment
  CAS-BOT-BC59510  Rhamnus crocea Scott D. White 1996-4-14 3918 Riverside Perris Basin - E of Hemet: San Jacinto River Wash near Valle Vista, N of Hwy. 74 ca. 1/7 mi. W of USFS 548 Comment
  HSC93109  Rhamnus crocea Scott D. White 1996-4-14 3918 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
  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
  RSA735078  Rhamnus crocea Scott D. White, Angelia Carey 2004-6-4 10480 -A Riverside San Jacinto Mountain foothills: San Jacinto River wash and adjacent alluv. benches, near Indian Creek confluence. 503 Comment
  SEINET13946317 Image available Rhamnus crocea Scott D. White 1996-1 3872 Riverside Bundy Cyn, SE of Lk Elsinore. About 1 road mile (-+0.2 mi) E. of Bundy Cyn Rd exit from 1-15 freeway; USGS Lake Elsinore 7.5'topo map. +- 40 ft. S of rd along mapped intermittent blueline stream [Quercus agrifolia riparian woodland w Salis Laevihata, Platamus racemosa] and adjacent N-and W-facing slopes covered by mixed chaparral and coastal sage scrub spp. 450 Comment
  UCR173870  Rhamnus tomentella subsp. cuspidata Scott D. White, Pam DeVries 2000-4-25 7731 Riverside Peninsular Ranges/ Perris-Aguanga Basin, Temescal Valley, Corona area: E foothills of the Santa Ana Mtns, just above citrus groves 518 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
  SEINET234759 Image available Ribes aureum Scott D. White 1997-5-7 5068 Los Angeles Big Tujunga Wash: Sunland-Tujunga area; alluvial below San Gabriel Mts. SW of I-210 Freeway E of Hansen Dam and N of W 335 Comment
  RSA593530  Ribes cereum Scott D. White 1996-7-24 4379 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
  RSA736593  Ribes cereum Scott D. White, Justin M. Wood 2007-6-7 11712 San Bernardino San Bernardino Mountains: Moonridge, Rathbone Creek, between Moonridge Rd and the golf course. 2104 Comment
  RSA736971  Ribes cereum Scott D. White, Justin M. Wood 2008-6-30 12316 San Bernardino San Bernardino Mountains: Wildhorse Meadows. 2561 Comment
  UCR158834  Ribes cereum var. cereum Scott D. White 1994-8-16 2342 San Bernardino San Bernardino Mtns, between Hwy 18 and the southwest shore of Big Bear Lake between Kidd Cove and Fisher Cove 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
  UCD102353  Ribes malvaceum Scott D. White; Pam DeVries 1997-11 6036 B Los Angeles San Gabriel Mountains, San Gabriel River Canyon: N of Azusa; alluvial bench S of unnamed dirt access road to gauging stn. Below Morris Dam; just SE of private orchard. 259 Comment
  SD143855  Ribes malvaceum var. malvaceum Scott D. White, Pam de Vries 1997-11-25 6036 A Los Angeles San Gabriel River Canyon; north of Azusa, below Morris Dam; just southeast of private orchard. 249 Comment
  RSA615372  Ribes malvaceum var. viridifolium Scott D. White, Pam DeVries 1997-12-3 6036 -A Los Angeles San Gabriel Mts., San Gabriel River Canyon: N of Azusa; alluvial bench S of unnamed dirt access road to gauging stn. below Morris Dam; just SE of private orchard. 259 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
  RSA604839  Ribes quercetorum Scott D. White 1995-4-5 2752 Riverside Lakeview Mountains; SW of Juniper Flat Road. 579 Comment
  SDSU5971  Ribes rubrum Thayers Whitewater 1876-5-1 Unknown Comment
  RSA634130  Robinia neomexicana Scott D. White 1998-9-27 7134 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
  CAS-BOT-BC92178  Romneya coulteri var. coulteri A. M. White 1974-6-1 1363 Orange Ca. 20 miles east of Santa Ana, north of Silverado Canyon. 1005 Comment
  RSA680163  Rorippa curvipes var. truncata Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian 2001-6-30 8625 -B Riverside Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek. 1402 Comment
  RSA692223  Rorippa curvipes var. truncata Scott D. White 2003-10-9 9818 Riverside Pine Cove. Lily Creek just north of crossing at Hwy 243. 1738 Comment
  UC2015623  Rorippa curvisiliqua Scott White 1994-7-14 2290 Los Angeles San Gabriel Mountains: San Dimas Canyon; along San Dimas Canyon Road. 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
  RSA627501  Rosa californica Scott D. White 1998-7-31 6940 Riverside Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park; San Jacinto Mts. 1707 Comment
  UC1929954  Rosa californica Scott D. White, Justin Wood 2008-6-16 12121 Riverside San Jacinto Mountains: Fobes Canyon, +/- 1 mile up Fobes Ranch Road from Fobes Spring. Comment
  HSC36725  Rosa gymnocarpa Brent Whitely 1975-6-23 44 Siskiyou 223 Comment
  SEINET269078  Rosa woodsii Scott White 1994-7-19 2332 San Bernardino San Bernardino Mountains: headwaters of Holcomb Creek 2286 Comment
  RSA740619  Rubus laciniatus Scott D. White, Justin M. Wood 2008-7-8 12372 Riverside San Jacinto Mountains: Hurkey Creek Watershed- Bonita Vista Rd, ca 1/2 miles E and W of Hurkey Creek crossing. 1512 Comment
  RSA617177  Rubus leucodermis Scott D. White 1996-6-8 4178 San Bernardino Siberia Creek Trail, USFS Rd 1N64 to Siberia Creek. 1524 Comment
  HSC65560  Rubus parviflorus R. White 1977-7-21 132 Siskiyou Slope below outlet of Raspberry Lake. 1512 Comment
  UCR117657  Rubus parviflorus Scott D. White 1994-9-2 2434 San Bernardino San Bernardino Mtns, Whitewater River headwaters, South Fork Cabin and upstream c. 0.5 mi 2195 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
  RSA736691  Rubus ursinus Scott D. White 2004-4-26 10260 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed. 518 Comment
  RSA681278  Rumex acetosella Scott D. White, Ken McDonald 2001-5-9 8470 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA681861  Rumex acetosella Scott D. White, Michael Honer 2003-6-12 9540 Orange Southwestern Santa Ana Mtn. Foothills: Rancho Mission Viejo. Upper end of Trampas Canyon. 152 Comment
  UCR199933  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
  UCR94930  Rumex acetosella Scott D. White 1996-8-15 4468 Riverside San Jacinto Mtns., Idyllwild Area: Alvin Meadows and unnamed canyon upstream. Upper margin of area that burned in July, 1996 1585 Comment
  RSA763712  Rumex conglomeratus Scott D. White, Justin M. Wood 2008-7-9 12415 Riverside San Jacinto Mountains: Johnson Meadow. 1415 Comment
  UCR91404  Rumex conglomeratus Scott D. White 1995-4-5 2720 Riverside San Jacinto Valley, San Jacinto Wildlife area, near northern boundary, off Davis Rd. 427 Comment
  CAS-BOT-BC421661  Rumex crispus Scott D. White 1997-8-19 5649 Kern SW Sierra Nevada foothills. Bodfish: Slopes adjacent to Lake Isabella Rd. beneath SCE flume crossing over the road and Bodfish Ck. 770 Comment
  UCD101162  Rumex crispus Scott D. White 1997-3-26 4811 Orange Univ. of Calif. Irvine Campus: Site of proposed student recreation center, east of main campus. Existing 'Farm School' and adjacent grasslands (horse pasture) between California Ave. and Culver Dr. 304 Comment
  UCR213987  Rumex salicifolius Scott D. White, Justin M. Wood 2009-6-2 13021 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58 1479 Comment
  UCR95956  Rumex salicifolius var. denticulatus Scott D. White 1996-8-1 4430 Riverside Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area 1829 Comment
  RSA602470  Rumex salicifolius var. salicifolius Scott D. White 1997-5-14 5143 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
  CAS-BOT-BC107871  Salix gooddingii Scott D. White; Brian Leatherman 1997-4-3 4881 Fresno Kings River Area - east of Centerville, just S of State Hwy. 180 (Kings Cyn. Rd.) at gravel quarry. 121 Comment
  SEINET234758  Salix gooddingii Scott D. White 1997-5-7 5053 Los Angeles Big Tujunga Wash: Sunland-Tujunga area; alluvial below San Gabriel Mts. SW of I-210 Freeway E of Hansen Dam and N of W 335 Comment
  UCR91497  Salix gooddingii Scott D. White 1995-4-5 2719 Riverside San Jacinto Valley, San Jacinto Wildlife area, near northern boundary, off Davis Rd. 427 Comment
  RSA750565  Salix laevigata Scott D. White, Justin M. Wood 2009-5-19 12742 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass, 1390 Comment
  SD187475  Salix laevigata Scott D. White, Angelia Carey 2004-5-7 10348 Riverside San Jacinto Mountain foothills: Indian Creek and adjacent foothills 548 Comment
  UCR213872  Salix laevigata Scott D. White, Joy England 2009-7-8 13222 B San Bernardino San Bernardino Mountains, Cienaga Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. marker 2134 Comment
  RSA623709  Salix lasiolepis Scott D. White 1998-4-30 6352 Los Angeles Wrightwood Area: Sheep Creek and adjacent lower +/- E-facing mountain slopes. 1645 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
  UC1929850  Salix lasiolepis Scott D. White 2007-5-16 11689 San Bernardino San Bernardino Mountains: Moonridge. Private property directly W of Sugarloaf and directly S of UCSF's property. 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
  UCR199766  Salix lasiolepis Scott D. White 2007-5-16 11689 San Bernardino San Bernardino Mountains, Moonridge, private property directly west of Sugarloaf and directly south of USFS property 2195 Comment
  RSA737206  Salix lemmonii Scott D. White, Justin M. Wood 2008-7-17 12489 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
  UCR89759  Salix lucida subsp. caudata Scott D. White 1993-5-4 1353 San Bernardino San Bernardino Mountains, Dry Creek near Running Springs 1829 Comment
  UCR138370  Salix lucida subsp. lasiandra Scott D. White, Pam DeVries 1997-11-20 6022 Los Angeles San Gabriel Mtn. foothills, Big Tujunga Wash (E San Fernando Valley): west of Sunland, SW of I-210 freeway, east of Hansen Dam and north of Wentworth St 351 Comment
  HSC65537  Salix scouleriana R. White 1977-7-8 117 Siskiyou 1/4 mi. SE of creek crossing with trail to Devil's Punchbowl 1372 Comment
  RSA657117  Saltugilia australis Scott D. White, Tasha La Doux 2000-5-13 7806 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
  UCR194212  Salvia apiana Scott D. White, Angelia Carey 2004-6-4 11464 Riverside San Jacinto Mtn Foothills, San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence 534 Comment
  SD181464  Salvia clevelandii Scott D. White 1999-7-1 7527 San Diego I-15 corridor, south of Escondidio, south of Mercy Road and west of freeway. 199 Comment
  UCR88817  Salvia columbariae Scott D. White 1995-5-19 3167 Inyo Northern Mojave Desert, Historic Radcliffe Mine, ridgetop and steep mountainside above Pleasant Cyn. 1982 Comment
  CAS-BOT-BC229981  Salvia mellifera A. M. White 1974-6-1 1384 Orange Ca 20 mi. E. of Santa Ana N. of Silverado Canyon Comment
  UCR91358  Salvia mellifera Scott D. White 1995-3-15 2556 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
  RSA434094  Salvia spathacea Elizabeth A. White 1928-05 s.n. Ventura Ventura Basin: Ventura Co. Park. Comment
  UCD125621  Salvia spathacea Burdette E. White 1938-4-28 s.n. Solano Mix Canyon north of Vacaville. Comment
  RSA683922  Sambucus mexicana Scott D. White, Brian Leatherman 2003-11-25 9879 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 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
  UCR159893  Sanicula bipinnatifida Scott D. White, Tony Adkins 1999-4-8 7214 San Diego Peninsular Range: Coastal Foothills, I-15 Corridor, South of Escondido, just west of the I-15 Fwy and south of Bernardo Center Drive 244 Comment
  RSA681365  Sanicula crassicaulis Scott D. White, Pam De Vries 2001-5-24 8558 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
  SD181730  Sanicula crassicaulis Scott D. White 2000-5-1 7737 Riverside Western foothills of Santa Ana Mountains near Bedford Canyon. 351 Comment
  UCR149848  Sarcostemma cynanchoides Scott D. White, Michael Honer 2004-4-6 10061 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
  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
  UCR159888  Sarcostemma hirtellum Scott D. White 1999-4-20 7278 Riverside Colorado River Valley, Blythe area, Southern foothills of the Big Maria Mtns, NW of Calif. Hwy 95, c. 7 road mi N of the junction of Hwy 10 and Intake Blvd in Blythe 137 Comment
  RSA681275  Satureja douglasii Scott D. White, Ken McDonald 2001-5-9 8477 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA674759  Schedonorus arundinaceus Scott D. White, Teresa Salvato 2001-6-8 8571 Riverside Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley. 335 Comment
  RSA717341  Schedonorus arundinaceus Scott D. White, Pam DeVries 2006-5-9 11411 Los Angeles Gorman area, valley & slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Rd. 1006 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
  SEINET234761 Image available Schedonorus arundinaceus Scott D. White 1997-1 5060 Los Angeles Big Tujunga Wash: Sunland-Tujunga area; alluvial below San Gabriel Mts. SW of I-210 Freeway, E of Hansen Dam, and N of Wentworth St. 335 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
  SD224815  Schinus molle Scott D. White 1996-2-18 3810 Riverside Double Butte, NW of Winchester. SE-facing slope of W butte and alluvial soil at base. USGS 7.5 Winchester topo. 456 Comment
  RSA616542  Schinus polygamus Scott D. White 4055 Los Angeles Geneva Ave.: N of San Jos e, S of Arrow Hwy; W of Indian Hill, E of Towne. Minimally maintained lawn and garden. 323 Comment
  UC2015604  Schinus polygamus Scott D. White 4055 Los Angeles Claremont: Geneva Ave.: N of San Jose, S of Arrow Highway; W of Indian Hill E of Towne. Comment
  UCR80006  Schinus terebinthifolius Scott D. White 1992-10-1 952 Orange City of Brea, immediately north of Carbon Canyon Road & east of Placentia Ave. c. 1 mi (airline) S-SE of Tonner Canyon. 183 Comment
  RSA715945  Schismus barbatus Scott D. White, Angelia Carey 2004-4-5 10033 Riverside North of Valle Vista. Indian Creek Watershed. 518 Comment
  UCR91432  Schismus barbatus Scott D. White 1995-3-30 2643 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
  RSA600311  Schoenoplectus californicus Scott D. White 1997-3-12 4733 Los Angeles Zuma Beach Area: Mouth of Zuma Creek, E end of the County Beach. 8 Comment
  UCR139138  Schoenoplectus californicus Scott D. White, Brian Leatherman 1997-6-12 5331 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
  RSA752593  Scirpus microcarpus Scott D. White, J. D. England 2009-7-8 13238 -B San Bernardino Cienega Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. 2095 Comment
  RSA593531  Scutellaria siphocampyloides Scott D. White 1996-7-24 4380 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
  RSA740624  Scutellaria siphocampyloides Scott D. White, Justin M. Wood 2008-7-8 12378 Riverside San Jacinto Mountains: Hurkey Creek Watershed- Bonita Vista Rd, ca 1/2 miles E and W of Hurkey Creek crossing. 1512 Comment
  UCR76388  Scutellaria siphocampyloides Scott D. White 1993-7-6 1625 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
  UCR95960  Scutellaria siphocampyloides Scott D. White 1996-8-1 4414 Riverside Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area 1829 Comment
  UCR115427  Scutellaria tuberosa Scott D. White, D. E. Bramlet 1999-4-22 7241 Riverside Lake Skinner area, Ridgetop, north, west, and northwest facing slopes of Bachelor Mtn. 762 Comment
  UCR167313  Secale cereale Scott D. White 2004-5-10 10354 Los Angeles Liebre Mtns, N slope below Bald Mountain 1280 Comment
  RSA700063  Selaginella bigelovii Scott D. White, Michael Honer 2003-4-25 9094 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
  UCR100184  Selaginella bigelovii Scott D. White 1996-12-20 4632 Orange Santa Ana Mountains, above Modjeska Canyon; proposed water tank site 488 Comment
  RSA737198  Selaginella watsonii Scott D. White, Justin M. Wood 2008-7-17 12481 San Bernardino Wildhorse Rd. (2N93.2) ca. 0.5 miles NE of junction w/ hwy 38. Unnamed spring + stream channel. 2348 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
  UCR138921  Senecio flaccidus var. douglasii Scott D. White 1996-9-13 4513 San Bernardino San Bernardino Mountains, Rimforest Area: roadside along Hwy 18 1829 Comment
  UCR94007  Senecio flaccidus var. douglasii Scott D. White, J. Greene 1996-5-23 4061 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
  SD232619  Senecio integerrimus Scott D. White, Edith 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
  SD181682  Senecio lautus Scott D. White 1998-6-26 6783 Orange University of California Irvine; stream just north of Bonita Canyon Dr. 70 Comment
  SBBG132983  Senecio linearifolius S. D. White, M. Honer 2004-5-17 10401 Orange ridges and open slopes directly N of intersection of Crown Valley Parkway and Pacific Island Dr; City of Laguna Niguel 61 Comment
  UC1929776  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
  RSA681352  Senecio mohavensis Scott D. White, Michael Honer 2003-3-28 8875 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. Proposed for future gypsum mining. 152 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
  RSA741566  Senecio scorzonella Scott D. White, Justin M. Wood 2008-7-1 12340 San Bernardino Wildhorse Meadow. 2561 Comment
  RSA717626  Senecio vulgaris Scott D. White 2006-4-27 11285 Riverside Perris Basin/San Jacinto Mtn Foothills: Santa Rosa Hills, S. of Hemet. 549 Comment
  UCR213854  Sequoia sempervirens Scott D. White, Justin M. Wood 2009-5-22 12922 Riverside San Jacinto Mountains, Halfway Spring, accessed via Old Control Road 1159 Comment
  UCR150358B  Setaria parviflora Scott D. White 2003-10-14 9834 Los Angeles San Gabriel Mtns, foothills above Sierra Madre. Los Angeles Dept. of Public Works "Sierra Madre Villa' Debris Basin 335 Comment
  UC1922909  Setaria verticillata Scott D. White, James Huelsman 2005-9-7 11208 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. (Redlands) Comment
  RSA748587  Sidalcea malviflora Scott D. White, Marissa Caringella 2009-7-31 13342 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
  UCR138762  Sidalcea malviflora Scott D. White 1997-5-18 5166 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
  RSA645094  Sidalcea malviflora subsp. sparsifolia Scott D. White 1999-4-13 7222 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 min.N, 117 deg. 6-7 min.W. 91 Comment
  UC1930039  Sidotheca trilobata Scott D. White, Justin Wood 2008-6-16 12130 Riverside San Jacinto Mountains: Fobes Ranch Road N of Quinn Flat Comment
  RSA621927  Silene antirrhina Scott D. White, David E. Bramlet 1998-8-26 s.n. San Bernardino San Bernardino Mountains: Marble Canyon. 1584 Comment
  UCR144113  Silene gallica Scott D. White, Weena Sangkatavat 2001-1 s.n. Ventura Foothills NE of Simi Valley, Moorpark. 'Big Mountain' foothils abve Moorpark College. 205 Comment
  UCR149995  Silene gallica Scott D. White, Angelia Carey 2004-4-16 10188 Riverside San Jacinto Mountain foothills, Indian Creek and adjacent slopes 610 Comment
  UCR90346  Silene gallica Scott D. White 1995-6-30 3432 Riverside Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence 396 Comment
  RSA737501  Silene parishii Scott D. White, Justin M. Wood 2008-7-17 12470 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
  RSA0086978  Silene platyota Scott D. White, Dylan Hannon 2003-7-29 9656 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
  UCR117664  Silene verecunda Scott D. White 1994-9-2 2453 San Bernardino San Bernardino Mtns, Whitewater River headwaters, South Fork Cabin and upstream c. 0.5 mi 2195 Comment
  UCR212990  Silene verecunda subsp. platyota Scott D. White, Marissa Caringella 2009-7-24 13322 San Bernardino San Bernardino Mountains, unnamed ridgetop (7,582 ft) and adjacent slope just west of Heart Bar Peak and southeast of Cienaga Seca Creek 2312 Comment
  UCR99786  Silene verecunda subsp. platyota Scott D. White 1992-6-8 92- 270 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
  RSA741166  Sisymbrium altissimum Scott D. White, Justin M. Wood 2008-5-15 12002 Riverside Johnson Meadow. 1415 Comment
  SEINET3562992 Image available Sisymbrium altissimum Scott D. White, Steve Ogg 1995-5-19 3170 Inyo Historic Radcliffe Mine; ridgetop & steep mountainside above Pleasant Cyn. E margin of USGS Ballarat & adj. W margin of Panamint 7 1/2' topos. 1828 Comment
  UCR180350  Sisymbrium altissimum Scott D. White, Angelia Carey 2004-4-5 9996 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR89754  Sisymbrium altissimum Scott D. White, S. J. Myers, S. Ogg Wilcox 1995-6-16 3308 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
  UCR108741  Sisymbrium erysimoides Scott D. White, Pam DeVries 1998-4-19 6273 Los Angeles City of Irwindale, Santa Fe Flood Control Basin (on the San Gabriel River) 152 Comment
  UCR100045  Sisymbrium irio Scott D. White 1993-3-3 1091 Riverside Perris Basin, Romoland/Winchester area 442 Comment
  UCR76386  Sisymbrium irio Scott D. White 1993-7-16 1698 San Bernardino San Bernardino Mtns., Forest Falls, Pine Drive 1738 Comment
  UCR88809  Sisymbrium irio Scott D. White, S. Ogg 1995-5-19 3176 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp (ghost town) 1463 Comment
  RSA736171  Sisymbrium officinale Scott D. White 2008-4-28 11912 Riverside Banning, S of I-10 freeway and just N of San Jacinto Mountains toeslope. E of Sunset Ave. 671 Comment
  SD187386  Sisymbrium officinale Scott D. White, Angelia Carey 2004-5-7 10339 Riverside Indian Creek and adjacent foothills. 548 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
  RSA750968  Sisyrinchium bellum Scott D. White, Marissa Caringella 2009-7-24 13332 San Bernardino Wildhorse Rd. (2N93.2) ca. 0.5 miles NE of junction w/ hwy 38. Unnamed spring + stream channel. 2348 Comment
  UC1931128  Sisyrinchium bellum Scott D. White, Justin Wood 2008-6-18 12249 Riverside San Jacinto mountains: Meadow N/W of Keen Camp Summit, S/W of Highway 79. (Idyllwild) Comment
  SEINET237157  Solanum americanum Scott D. White, Brain Leatherman 1997-6-12 5309 Orange Santa Ana Mtn. foothills. East of San Juan Capistrano: San Juan Creek between Highway 74 bridge and Mission Vieja site 250 Comment
  UCR149800  Solanum americanum Scott D. White, Pam Devries 2004-6-14 10483 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
  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
  RSA597785  Solanum douglasii Scott D. White 1996-3-18 3838 Los Angeles Marina del Rey area. Ballona Creek, floodplain and adjacent N-facing slope, W of Lincoln Blvd. and S of Jefferson Blvd. 3 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
  UCR92323  Solanum douglasii Scott D. White, T. Keeler-Wolf 1994-5-9 s.n. San Bernardino Cajon Pass, W of I-215, off Institution Rd. 579 Comment
  UCR97817  Solanum douglasii Scott D. White 1997-3-28 4828 Orange Santa Ana Mountains, Above Modjeska Canyon, proposed water tank site. 488 Comment
  UCR194196  Solanum elaeagnifolium Scott D. White, Andrea Edwards 2006-5-23 11480 San Bernardino San Bernardino Valley, City of Ontario, south of SR-60 Fwy and Riverside Drive, between Hamner Avenue and Grove avenue 244 Comment
  UCR139916  Solanum mauritianum Scott D. White 1997-5-14 5126 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
  RSA0020266  Solanum nigrum Scott D. White 1998-6-28 6788 Riverside Corona: River Road bridge over the Santa Ana River. 160 Comment
  RSA735948  Solanum parishii Scott D. White, Justin M. Wood 2008-6-10 12099 San Diego Camp Pendleton: I-5 freeway at border patrol inspection station. Comment
  SD181322  Solanum parishii Scott D. White 2000-5-3 7759 Riverside Temecula area, near Wolf Valley. Along unnamed tributary to Temecula Creek, directly S of Red Hawk subdivision 351 Comment
  RSA603339  Solanum umbelliferum Scott D. White 1997-5-22 5217 Los Angeles Azuza; alluvial fan E and W of levee; between Foothill Blvd. crossing and San Gabr. Valley Gun Club. 183 Comment
  RSA673538  Solanum umbelliferum Scott D. White, Tasha La Doux 2000-4-20 7693 Riverside South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills. 610 Comment
  RSA683855  Solanum umbelliferum Scott D. White, Michael Honer 2003-4-4 8961 Riverside Temescal Valley: Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway. 366 Comment
  RSA716497  Solanum umbelliferum Scott D. White, Kent Hughes 2006-6-20 11543 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
  SBBG103878  Solanum umbelliferum S. D. White 1993-3-15 1194 Riverside Elsinore, Hwy 74, just W of NW corner of Lake Elsinore, Dickey Cyn Comment
  UCR177148  Solanum umbelliferum Scott D. White, Michael Honer 2003-4-4 8961 Riverside Peninsular Ranges; Perris-Aguanga Basin, Temescal Canyon, dissected bajada bench, below and east of Horsethief Canyon, immediately south of I-15 Fwy 427 Comment
  SEINET7262058 Image available Solanum villosum K. Whited 1923-3-12 889 Unknown N of Claremont Comment
  UCR82971  Solanum xanti Scott D. White 1993-7-21 1752 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  UCR92060  Solanum xanti Scott D. White 1995-2-7 2514 Los Angeles San Gabriel Mtns., Picnic area, Lopez Cyn. Rd. +-2 mi north of Foothill Boulevard 488 Comment
  UCR173885  Solanum xanti var. intermedium Scott D. White 2004-5-10 10353 Los Angeles Liebre Mtns, N slope below Bald Mountain 1280 Comment
  RSA735963  Solanum xanti var. xanti Scott D. White, Justin M. Wood 2008-4-24 11911 Orange Chino Hills: SCE powerline corridor, SE of Carbon Canyon Rd and N of Chino Hills State Park. 366 Comment
  RSA748038  Solidago californica Scott D. White, Marissa Caringella 2009-8-26 13363 San Bernardino San Bernardino Mountains: Lightning Gultch, near Wildhorse Rd. (2N93.2) crossing. 2387 Comment
  UCR213752  Solidago californica Scott D. White, Marissa Caringella 2009-8-26 13363 San Bernardino San Bernardino Mountains, Lightning Gultch, near Wildhorse Road (2N93.2) crossing 2418 Comment
  UCR69985  Solidago californica Scott D. White, S. J. Myers 1991-9-27 991 17 San Bernardino Mojave Desert, Mojave River, 0.25 km NW of Hwy I-15 817 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
  UCR82994  Solidago confinis Scott D. White 1993-10-14 1905 San Bernardino San Bernardino Mtns., Cleghorn Canyon 976 Comment
  UCR194805  Solidago occidentalis Scott D. White, J. Wood 2006-10-18 11645 San Bernardino Mojave Desert, Victorville, Mojave River at Mojave Narrows, just south of Hwy 18 overcrossing 823 Comment
  UCR83560  Sonchus asper Scott D. White 1993-8-7 1823 San Bernardino San Bernardino Mtns., Cienaga Seca Creek 2287 Comment
  UCR91282B  Sonchus asper Scott D. White, M. Jacobsmeyer 1996-4-20 3968 B 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
  SEINET2055267 Image available Sonchus oleraceus Scott White 1994-3-29 1940 Riverside Beaumont Badlands, near county dump and old DeAnza Cycle Park, N of Hwy 60, El Casco Quad. 701 Comment
  UCR97843  Sonchus oleraceus Scott D. White, B. Leatherman 1997-4-3 4873 Fresno Central Valley, Kings River area: east of Centerville, just south of State Hwy 180 (Kings Canyon Road) at gravel quarry 122 Comment
  RSA674730B  Spartium junceum Scott D. White, Pam De Vries 2000-5-18 7916 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
  UCR97799  Spartium junceum Scott D. White 1997-3-12 4762 Los Angeles Western Transverse Range; Santa Monica Mtns., NW of Zuma Beach. Encinal Canyon Road between Pacific Coast Highway & Mulholland Highway 610 Comment
  UCR127933  Spergularia Scott D. White 1995-3-26 2612 Kern SW Central Valley, just south of Twisselman Rd. (SR 119) and just east of Hwy I-5, c. 4.5 mi south of Kern/Kings Co. line 91 Comment
  UCR86844  Spergularia Scott D. White 1995-4-27 2950 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
  UCR85531  Spergularia bocconi Scott D. White 1993-3-12 1153 Riverside Perris-Aguanga Basin Region, near Winchester; Old Salt Creek Channel, between new flood control channel and Patton Ave 445 Comment
  UCR92088  Spergularia bocconi Scott D. White, M. Jacobsmeyer 1996-4-20 3966 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
  UCR180582  Sphaeralcea ambigua Scott D. White, Angelia Carey 2004-4-5 10006 Riverside San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed 671 Comment
  UCR201476  Sphaeralcea ambigua Scott D. White, Justin M. Wood 2008-6-5 12073 Riverside San Jacinto Mountains, Garner Valley, Hwy 74 at Thomas Mountain Road, southwest corner of junction 1341 Comment
  UCR94030  Sphaeralcea ambigua Scott D. White, Julie Greene 1996-5-7 4002 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
  UCR108708  Sphenosciadium capitellatum Scott D. White, S. Weaver, E. Read, A. Sears, G. Hawkins 1997-8-7 5454 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
  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
  UCR107851  Stachys ajugoides Scott D. White 1998-3-18 6214 Orange UCI, site of proposed research park, c. halfway between Berkeley Ave. and new freeway. 37 Comment
  RSA713939  Stachys albens Scott D. White, Andrea Warniment 2006-7-18 11630 Los Angeles SE Tehachapi Mtns: Gorman area, riparian zone along Gorman Creek, NE of the I-5 Freeway. 1006 Comment
  RSA736713  Stachys albens Scott D. White, Justin M. Wood 2008-6-30 12303 San Bernardino San Bernardino Mountains: Wildhorse Meadows. 2561 Comment
  UCR180562  Stachys albens Scott D. White, Andrea Warniment 2006-7-18 11630 Los Angeles SE Tehachapi Mtns, Gorman area, riparian zone along Gorman Creek, NE of the I-5 Freeway 1098 Comment
  UCR201077  Stellaria longipes var. longipes Scott D. White, Justin M. Wood 2008-6-30 12331 San Bernardino San Bernardino Mountains, Wildhorse Meadows 2668 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
  RSA752787  Stellaria media Scott D. White, Justin M. Wood 2009-5-21 12852 -A Riverside San Jacinto Mts: Idyllwild, Mile High Country Inn at 54635 N Circle Dr. 1677 Comment
  SEINET269284  Stellaria media Scott D. White, Chet McGaugh 1995-5-9 3015 Los Angeles East edge of santa Susana Mountains just west of San Gabriel Mountains 'Sunshine Canyon': west of san Fernando Road and 457 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
  UCR89789  Stellaria media Scott D. White 1993-5-26 1407 San Bernardino San Bernardino Mtns, Mill Creek Canyon 1067 Comment
  UCR90735  Stellaria media Scott D. White 1996-3-2 3816 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
  RSA644173  Stephanomeria exigua Scott D. White 1995-4-6 2768 San Bernardino Cadiz Rd., just N of Hwy. 62 260 Comment
  RSA518781  Stephanomeria exigua subsp. deanei Scott D. White 1990-10-23 s.n. Riverside 8.5 mi. (airline) ENE of Temecula; E of De Portola Rd. on El Dorado Rd. 488 Comment
  UCR173871  Stephanomeria parryi Scott D. White, T. La Doux, Brian Leatherman, Kent Hughes 2000-5-24 7923 San Bernardino W Mojave Desert, N of Apple Valley: toeslope and bajada NE of Black Mtn; proposed for quarry and waste expansion 1220 Comment
  SD227766  Stephanomeria pauciflora Scott D. White 1997-9-17 5670 San Bernardino San Bernardino Mts; Desert slope, above Lucerne Valley; Specialty Minerals Inc. mining operations area -- Bousic Canyon just S of Haul Road xing. 1326 Comment
  RSA736528  Stephanomeria virgata Scott D. White, Angelia Carey 2004-7-2 10570 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. 549 Comment
  RSA752965  Stephanomeria virgata Scott D. White, J. D. England 2009-7-22 13312 San Bernardino San Bernardino Mountains: North of Big Meadows, unused USFS Rd, running parrellel to Hwy 38. 1982 Comment
  UCR151065  Stillingia linearifolia Scott D. White 1998-6-17 6749 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
  UCSB69286  Stillingia linearifolia White, Scott 2005-3-29 Riverside San Gorgonio Pass: Cabazon, alluvial fan and benches west of San Gorgonio river and south of I-10 Freeway, west of existing gravel quarry, likely to be proposed for quarry expansion; (Cabazon; T3S R2E S7 and 18) 598 Comment
  UCR180356  Stipa cernua Scott D. White, Pam Devries 2006-5-9 11401 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
  HSC13352  Stipa lemmonii R. S. White 1965-5-15 82 Tehama 30 mi. E of Red Bluff on Hwy. 36 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
  UCR88707  Stipa lepida Scott D. White, Chet McGaugh 1995-5-9 2999 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
  SD187322  Stipa lettermanii Scott D. White, Kent Hughes 2006-6-20 11526 San Bernardino San Bernardino Mountains: Big Bear Lake area, south side of lake, ca. 200 acres vacant land between Sawmill Canyon and developed areas. 2149 Comment
  SD144498  Stipa miliacea Scott D. White 1997-3-28 4826 Orange Santa Ana Mtns: Above Modjeska Canyon: along Harding Cyn Truck Trail, near Modjeska Cyn Rd and wash crossing. 424 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
  UCR182079  Stipa occidentalis var. occidentalis Scott D. White 2001-6-24 8615 San Bernardino Transverse Ranges; San Bernardino Mountains region, City of Big Bear Lake, Pine Summit Camp, at southern terminus of Wren Dr. 2134 Comment
  UCR120228  Stipa parishii Scott D. White, Julie Greene 1998-6-1 6583 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
  UCR80950  Stipa speciosa Scott D. White 1992-5-20 92- 171 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
  UCR104211  Streptanthus tortuosus Scott D. White, E. Read, G. Hawkins, A. Sears, S. Weaver 1997-8-13 5638 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
  RSA564305  Stylocline gnaphaloides Scott D. White 1993-4-20 1206 Riverside Estelle Peak, Gavilan Hills. 823 Comment
  RSA682523  Stylocline gnaphaloides Scott D. White, Michael Honer 2003-5-7 9197 Los Angeles Santa Clarita Area: South Fork Santa Clara River, from confluence with main fork upstream to bridge at Magic Mountain Parkway. 335 Comment
  RSA688854  Stylocline gnaphaloides Scott D. White, Michael Honer 2003-5-13 9254 Riverside San Bernardino Mtns: Whitewater Canyon, ca. 2 miles north of Bonnie Bell. 579 Comment
  RSA699823  Stylocline gnaphaloides Scott D. White, Michael Honer 2003-4-4 8932 Riverside Temescal Valley: Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway. 366 Comment
  SD168144  Symphoricarpos albus var. laevigatus Scott D. White, Duayne Haselfeld 1996-6-28 San Bernardino Yucaipa/Oake Glen Area: Ca. 1.5 miles west of Pisgah Peak, and ca. 1.0 mile south of Potato Canyon Road. 1584 Comment
  CHSC102094  Symphoricarpos rotundifolius var. parishii Scott D. White; Justin M. Wood 2008-7-1 12356 San Bernardino San Bernadino Mountains: Wildhorse Meadow. Meadow, meadow margins, and adjacent uplands. Alt.: 2561-2683m/8400-8800ft. 2622 Comment
  CAS-BOT-BC223818  Tamarix ramosissima Scott D. White 1997-4-16 4988 San Bernardino Cajon Pass. Cajon Wash: Just S of Hwy 138 crossing 885 Comment
  UCD101724  Tamarix ramosissima Scott D. White 1997-4-16 4988 San Bernardino Cajon Pass. Cajon Wash: Just S of Hwy 138 crossing. 883 Comment
  UCR100220  Tamarix ramosissima Scott D. White 1993-3-3 1100 Riverside Perris Basin, Romoland/Winchester area 442 Comment
  OBI9061  Tamarix ramosissima G. E. White 1970-4-11 58 San Luis Obispo Along fence line 1 mi E of Shandon on old hwy 46 305 Comment
  UCR94254  Taraxacum officinale Scott D. White 1996-4-14 3889 Riverside Perris-Aguanga Basin region, Perris Basin: Hemet, roadside along Florida Ave. 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
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Dec 18 2018
  SD232165  Tauschia arguta Scott D. White 2008-6-18 12203 Unknown San Jacinto Mountains: Hiking trail from K flat to Apple Canyon Rd. 1341 Comment
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Feb 2 2015
  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
  UCSB2704  Tellima grandiflora White, Arthur 1960-4-15 Marin 2 mi. s. of Samual Taylor state park; 10 mi. s. of Fairfax Comment
  UCR93559  Tetradymia axillaris var. longispina Scott D. White, D. Haselfeld 1996-5-17 4050 San Bernardino San Bernardino Mtns, desert facing slope above Lucerne Valley. Specialty Minerals Inc. newly approved Arctic Cyn quarry and overburden sites; private land north of National Forest boundary 1433 Comment
  RSA710289  Tetradymia canescens Scott D. White 2005-7-15 11175 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
  RSA735003  Tetradymia comosa Scott D. White, Justin M. Wood 2008-4-10 11862 San Bernardino Chino Hills: Chino Hills State Park, along the northern park boundary, both in the park and on adjacent land. 366 Comment
  RSA736709  Tetradymia comosa Scott D. White 2004-4-26 10239 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed. 518 Comment
  RSA599186  Thalictrum fendleri Scott D. White 1997-3-28 4829 Orange Above Modjeska Canyon, proposed water tank site. 425 Comment
  RSA737298  Thalictrum sparsiflorum Scott D. White, Justin M. Wood 2008-7-1 12342 San Bernardino Wildhorse Meadow. 2561 Comment
  RSA708269  Thamnosma montana Scott D. White 2005-3-24 10814 San Bernardino Mountain Pass. Sandy bajadas, canyons, and washes N of the I-15 Freeway and S of Molycorp quarry. 1420 Comment
  SBBG122711  Thamnosma montana S. D. White 2005-3-24 10814 San Bernardino Mountain Pass; N of the I-15 Freeway and S of Molycorp quarry 1420 Comment
  UCR91352  Thysanocarpus curvipes Scott D. White, M. Jacobsmeyer 1996-4-20 3952 Riverside Perris-Aguanga Basin region, SW of Perris: hillside south of the San Jacinto River channel 518 Comment
  UCR208458  Tiquilia palmeri Scott D. White, Justin M. Wood 2009-3-24 12568 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
  RSA688913  Tiquilia plicata Scott D. White 2001-4-18 8365 Riverside Coachella Valley: Palm Springs. NE corner of Sunrise Dr. and San Raphael Dr. (Palm Springs) 152 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
  UCR177263  Tribulus terrestris Scott D. White 2003-3-20 8830 Riverside Coachella Valley, Immediately north of the I-10 / Jefferson Avenue fwy interchange 18 Comment
  UCR82924  Tribulus terrestris Scott D. White 1993-7-21 1746 San Bernardino San Bernardino Mtns, Cleghorn Canyon 1463 Comment
  RSA682895  Trichostema micranthum Scott D. White, Bill La Haye 2001-8-3 8743 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
  RSA655730  Trichostema parishii Scott D. White, Tasha LaDoux 2000-5-13 7819 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
  UCR138374  Trichostema parishii Scott D. White 1997-5-27 5253 San Bernardino San Bernardino Mtns., Santa Ana River Canyon area: USFS road 1N13 above Edison Company Powerhouse #1 1037 Comment
  UCR151246  Trichostema parishii Scott D. White 1999-7-9 7534 Riverside Peninsular Ranges; San Jacinto Mts region, Idyllwild Area: near Idyllwild Community Service District sewage ponds at terminus of USFS Road #S24.2 1433 Comment
  CHSC70033  Trientalis latifolia Kevin White; Eric Gundershaug, Dave Johnson 1994-5-6 50 Trinity Salyer, Salyer Rest Area on the S side Hwy 299. In the immediate vicinity of the restrooms and parking lot under stand of Quercus chrysolepis. 219 Comment
  UCR97827  Trifolium dubium Scott D. White, Brian Leatherman 1997-4-4 4903 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
  UCR151716  Trifolium gracilentum Scott D. White, S. Leatherman, D. E. Bramlet, Weena Sangkatavat 2001-4-24 8409 Los Angeles Southwestern Liebre Mtns, Grasshopper Canyon area near Castaic Lake 701 Comment
  UCR213771  Trifolium hirtum Scott D. White, Justin M. Wood 2009-5-6 12680 Los Angeles San Gabriel Mountains, San Gabriel River - West Fork, large fill slope on the south side of Cogswell Reservoir 915 Comment
  UCR208237  Trifolium longipes Scott D. White, Kristin Szabo, Michelle Lee 2000-6-13 8054 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
  UCR101932  Trifolium longipes subsp. atrorubens Scott D. White 1997-8-9 5568 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
  SBBG133361  Trifolium macrocephalum S. D. White, J. M. Wood 2008-5-15 11984 Riverside Johnson Meadow, San Jacinto Mtns 1415 Comment
Read comments
Jun 24 2019
  RSA736690  Trifolium willdenovii Scott D. White 2004-4-26 10261 Riverside San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed. 518 Comment
  UC1929406  Trifolium willdenovii Scott D. White 2004-4-26 10261 Riverside San Jacinto Mountain Foothills: Soboba Indian Reservation, Indian Creek Watershed. Comment
  UCR97231  Trifolium willdenovii Scott D. White 1997-3-18 4802 B Fresno Sierra Nevada Foothills, Kings Canyon Road (Calif. Hwy 180), c. 20 road mi east of Sanger 610 Comment
  UCR213029  Trifolium wormskioldii Scott D. White, Joy England 2009-7-8 13249 B San Bernardino San Bernardino Mountains, Cienaga Seca Creek, between Heart Bar Campground (Fish Creek Trail) and 7,000 ft. marker 2134 Comment
  UCR76144  Trifolium wormskioldii Scott D. White 1992-8-29 727 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
  HSC65410  Trillium ovatum Rich White 1978-7-5 242 Del Norte 0.25 mi. below Harrington Lake between outlet and Kelsey Trail. 1509 Comment
  RSA747529  Triteleia laxa Scott D. White 1992-3-15 92 -26 Stanislaus Vista Point off I-5, W of the city of Newman. 104 Comment
  RSA676269  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. 396 Comment
  UC1929856  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. 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
  UCR97804  Tropaeolum majus Scott D. White 1997-3-12 4743 Los Angeles Pacific Coast, Zuma Beach, mouth of Zuma Creek, E end of the County Beach. 8 Comment
  RSA681881  Tropidocarpum gracile Scott D. White 2001-3-13 8160 Riverside Menifee / Sun City area. Valleys and slopes east of Canyon Lake and west of Goetz Rd. 442 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
  UCR106369  Turricula parryi Scott D. White 1997-4-16 4982 San Bernardino Cajon Pass, Cajon Wash, just south of Hwy 138 crossing 915 Comment
  UCR149506  Urtica dioica Scott D. White 2004-7-23 10613 San Bernardino Inland Empire, Eastern foothills of the Chino hills above Hwy 71 244 Comment
  UCR96956  Urtica dioica subsp. holosericea Scott D. White, Julie Greene 1994-8-28 2385 San Bernardino San Bernardino Mtns, Santa Ana River Canyon, Angelus Oaks area, Control road near 'Pinezanita 1555 Comment
  RSA735020  Urtica urens Scott D. White, Justin M. Wood 2008-4-9 11840 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. 366 Comment
  UCR100221  Urtica urens Scott D. White 1993-3-5 1111 Orange Tustin. Marine Air Corps Air Station: SE of Red Hill Ave and NE of Barranca 15 Comment
  RSA684399  Venegasia carpesioides Scott D. White, Brian Leatherman 2003-11-17 9857 Los Angeles Big Dalton Canyon, above Glendora; Big Dalton Canyon Road above reservoir. 518 Comment
  UCR97784  Venegasia carpesioides Scott D. White 1997-3-12 4755 Los Angeles Pacific Coast, Zuma Beach, mouth of Zuma Creek, E end of the County Beach. 8 Comment
  UCR76398  Verbascum thapsus Scott D. White 1993-7-6 1619 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
  UCD124749  Verbascum virgatum Scott D. White; Pam DeVries 1997-11-25 6033 Los Angeles San Gabriel Mts. San Gabriel River Wash: Azusa; alluvial fan W of levee; between Foothill Blvd. Crossing and San Gabr. Valley Gun Club. 182 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
  RSA692183  Verbena bracteata Scott D. White, Michael Honer, D. E. Bramlet, Sandy Leatherman 2003-4-22 9061 Ventura Foothills of 'Big Mountain' northeast of Moorpark College. 274 Comment
  RSA740923  Verbena bracteata Scott D. White, Justin M. Wood 2008-7-9 12422 Riverside K Flat, from large pond downstream to meadow. 1427 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
  RSA735898  Verbena lasiostachys Scott D. White, Justin M. Wood 2008-6-10 12090 San Diego Camp Pendleton: I-5 freeway at border patrol inspection station. Comment
  RSA748554  Verbena lasiostachys Scott D. White, Dustin Ray 2009-6-5 13123 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  SBBG95106  Verbena lasiostachys S. D. White -Jul-1990 San Bernardino Santa Ana River near Filaree Flat 1463 Comment
  UCR117621  Verbena lasiostachys Scott D. White, D. Haselfeld 1997-4-29 5016 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
  UCR117675  Verbena lasiostachys Scott D. White 1997-5-21 5209 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, river wash north of Hwy 39, c. 2 road mi north of Foothill Blvd. 229 Comment
  RSA703055  Verbena lasiostachys var. scabrida Scott D. White, Michael Honer 2004-6-29 10507 San Bernardino San Gabriel Mountains: Wash, riparian zone, and slopes along San Antonio Creek, between Mt. Baldy (town) and Ice House Cyn. 1280 Comment
  UC1922267  Verbesina dissita Scott D. White, Jennifer H. Jones 2005-4-26 10971 Orange Laguna Beach area: City of Laguna Beach. 549 Nyes Place. Undeveloped lot within a residential neighborhood. Proposed for new home. Comment
  UCR149390  Verbesina encelioides Scott D. White 2003-12-1 9889 Riverside Santa Ana River Valley; city of Riverside; La Sierra area 244 Comment
  UCR138924  Veronica americana Scott D. White 1996-8-26 4498 San Bernardino San Bernardino Mtns., Holcomb Valley area; Headwaters of Holcomb Creek, near old Pluess-Staufer 'Cloudy' limestone quarry 2226 Comment
  UC1929854  Veronica anagallis-aquatica Scott D. White, Lynn Stafford 2007-7-5 11755 Riverside Chino Hills State Park: Santa Ana River floodplain just below Prado Dam. 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
  UCR96891  Veronica peregrina Scott D. White 1993-4-30 1324 Riverside San Jacinto Valley, Near intersection of Warren Rd. and Stetson Ave. 458 Comment
  UCR99866  Veronica peregrina Scott D. White 1993-3-3 1097 Riverside Perris Basin, Romoland/Winchester area 442 Comment
  RSA740932  Veronica peregrina var. xalapensis Scott D. White, Justin M. Wood 2008-7-9 12434 Riverside K Flat, from large pond downstream to meadow. 1427 Comment
  UCR97836  Vicia sativa Scott D. White, B. Leatherman 1997-4-3 4878 Fresno Central Valley, Kings River area: east of Centerville, just south of State Hwy 180 (Kings Canyon Road) at gravel quarry 122 Comment
  UCR166737  Vicia villosa Scott D. White, Jennifer H. Jones 2005-5-19 11059 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
  UCR89312  Viguiera reticulata Scott D. White, M. D. Wilcox 1995-6-8 3255 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon, west of Clair Camp 1220 Comment
  SD144081  Vinca major Scott D. White 1997-3-12 4744 Los Angeles Zuma Beach area: mouth of Zuma Creek, E end of the County Beach. 7 Comment
  RSA735101  Viola douglasii Scott D. White, Justin M. Wood 2007-4-30 11663 San Bernardino San Bernardino Mountains: Big Bear Valley. Former 'Moon Camp' site, north shore of Big Bear Lake. 2073 Comment
  UCR194808  Viola douglasii Scott D. White, J. Wood 2007-4-30 11663 San Bernardino San Bernardino Mtns, Big Bear Valley, former 'Moon Camp' site, north shore of Big Bear Lake 2073 Comment
  SBBG103910  Viola pedunculata S. D. White 1993-4-20 1212 Riverside ridge SE of Estelle Peak, Gavilan Hills 792 Comment
  RSA627983  Viola pinetorum subsp. pinetorum Scott D. White 1998-8-13 7081 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
  UCR151074  Viola pinetorum subsp. pinetorum Scott D. White 1998-8-13 7081 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
  RSA623696  Viola purpurea subsp. mohavensis Scott D. White 1998-5-9 6405 San Bernardino San Gabriel Mts., Wrightwood Area: Unnamed ridgetop immediately N of town. 2011 Comment
  UCR201649  Viola purpurea subsp. quercetorum Scott D. White, Justin M. Wood 2008-5-15 11998 Riverside San Jacinto Mountains, Johnson Meadow 1476 Comment
  RSA716673  Vulpia microstachys Scott D. White, Pam DeVries 2006-5-10 11430 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
  RSA594627  Vulpia myuros Scott D. White 1996-7-22 4342 San Bernardino Lake Arrowhead Area: SE of Papoose Lake & N of 'Cedar Glen' neighborhood. 1570 Comment
  RSA617155  Vulpia myuros Scott D. White 1996-4-13 3931 Los Angeles Geneva Avenue: N of San Jose, S of Arrow Highway, W of Indian Hill, E of Towne. 323 Comment
  RSA528064  Vulpia myuros var. hirsuta Scott D. White 1991-4-10 91 49 B Riverside Diamond Valley area, ca. 1/2 mi. E of Mica Butte, & S of Cactus Valley Road. 610 Comment
Read comments
Mar 20 2011
  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
  RSA736696  Washingtonia robusta Scott D. White 2004-4-26 10254 Riverside Soboba Indian Reservation, Indian Creek Watershed 518 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
  UCR146522  Woodwardia fimbriata Scott D. White 2004-9-3 10745 Los Angeles San Gabriel Mountains, 'Grizzly Flat' c. 1 air mi N of Angeles Crest hwy and c. 1 air mi south of Big Tujunga Cyn. Rd. (Condor Peak) 854 Comment
  UCR213856  Woodwardia fimbriata Scott D. White, Justin M. Wood 2009-5-22 12925 Riverside San Jacinto Mountains, Halfway Spring, accessed via Old Control Road 1159 Comment
  UCR93524  Woodwardia fimbriata Scott D. White, Rob Johnson 1995-11-14 3753 San Bernardino San Bernardino Mtns, Sycamore Canyon, c. 1.3 air mi WNW of 'Inspiration Point' on Hwy 18, c. 1.1 air mi south of Marshall Peak. Comment
  UCR97719  Woodwardia fimbriata Scott D. White, Rob Johnson 1997-4-12 4966 San Bernardino San Bernardino Mountains, Lower mountain slopes north of Highland: Just west of Hwy 330 in City Creek Watershed; uplands and ephemeral drainage. 30 Comment
  VVC89  Xylorhiza tortifolia Scott D. White 1996-5-7 4001 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
  UCR94271  Yucca whipplei Scott D. White 1996-4-14 3920 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
  UCR213827  Zigadenus venenosus var. venenosus Scott D. White, Justin M. Wood 2009-5-21 12839 Riverside San Jacinto Mountains, McMullen Flat area, 0.35 north on Valley Hi Drive, from intersection with Twin Pines Road 1201 Comment
  SD187469  Ziziphus parryi var. parryi Scott D. White 2005-7-6 11154 Riverside San Gorgonia Pass: Cabazon. Toeslope of San Jacinto Mtns. And adjacent alluvial fan west of San Gorgonio River and south of I-10 Freeway 579 Comment



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