Search Results — 2000 specimen records retrieved (1978 records with coordinates)
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Results for search: County=SAN BERNARDINO; Source=All; Collector=Sanders;   
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC110720  Aegilops cylindrica A. C. Sanders; P. MacKay; et al 1996-6-16 18198 San Bernardino San Bernardino Mountains. Waters Road between Crestline and Cedarpines Park, just west of Fernwood Drive. 1311 Comment
  CAS-BOT-BC112003  Schoenus nigricans A. C. Sanders; G. F. Pratt; C. Pierce 1997-4-5 20217 San Bernardino Fort Irwin Nat. Training Center, spring in canyon S of peak 4849 1189 Comment
  CAS-BOT-BC121221  Paeonia californica A. C. Sanders; Tracy Tennant; R. Ross; Mitch Provance 1998-3-12 21703 San Bernardino Bajada of San Gabriel Mtns, Etiwanda, W side of Etiwanda Creek on N side of Hwy 30 (Highland Ave). 442 Comment
  CAS-BOT-BC12348  Quercus kelloggii A. C. Sanders; Kent Beaman; T. B. Salvato 2006-9-8 33172 San Bernardino San Bernardino Mountains 1890 Comment
  CAS-BOT-BC125332  Salix lasiandra var. lasiandra A. C. Sanders; P. MacKay; G. Helmkamp; S. White 1994-8-21 15348 San Bernardino San Bernardino Mountains: Arrobear Lake in the community of the same name, E of Running Springs 1890 Comment
  CAS-BOT-BC12991  Lepidium virginicum A. C. Sanders; P. MacKay 1994-7-10 15045 San Bernardino San Bernardino Mountains. Wildhorse Creek at and above Forest Service campsite, 1.5 mile ESE of summit of Sugarloaf Mtn. 2460 Comment
  CAS-BOT-BC131851  Nolina bigelovii A. C. Sanders; Mark Elvin 2001-5-11 24259 San Bernardino Southcentral Mojave Desert: northern end of Sheep Hole Mountains, large canyon east of microwave tower at summit of Sheep Hole Pass 976 Comment
  CAS-BOT-BC140689  Phoradendron macrophyllum A. C. Sanders; Mitch Provance 1998-5-28 21880 San Bernardino San Bernardino Valley: Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  CAS-BOT-BC14592  Boechera pulchra A. C. Sanders; S. White; P. MacKay 1994-6-3 14660 San Bernardino San Bernardino Mountains. Pleuss-Staufer limestone mine on the ridgetop above (east of) the head of Crystal Creek. 2150 Comment
  CAS-BOT-BC146933  Rosa woodsii A. C. Sanders; D. Bramlet 1998-8-18 22205 San Bernardino San Bernardino Mtns.: upper Furnace Spring, in nameless canyon 2 canyons W of Furnace Cyn. 1700 Comment
  CAS-BOT-BC154448  Prunus ilicifolia A. C. Sanders; T. Schram; D. Wappler 1994-9-1 15540 San Bernardino San Bernardino Mountains: Las Flores Ranch area at the N foot of the mtns., from the N bend in Hwy 173 to Grass Valley Creek via Pacific Crest Trail 1050 Comment
  CAS-BOT-BC154605  Prunus mahaleb A. C. Sanders; E. J. Lott 1993-5-14 14043 San Bernardino San Bernardino Mountains: Pisgah Peak Road, ca. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  CAS-BOT-BC155790  Bromus diandrus A. C. Sanders; Mihai Costea; T. Salvato 1999-11-11 23229 San Bernardino San Bernardino Valley. Redlands, north side of Lugonia Avenue at California Street. 354 Comment
  CAS-BOT-BC158031  Hedera helix A. C. Sanders; Mitch Provance; J. Ross 1998-12-23 22369 San Bernardino Sn Bernardino Mtns.: upper Waterman Canyon, ca. 1/4 km below the Highway 18 crossing 914 Comment
  CAS-BOT-BC161653  Bromus secalinus A. C. Sanders; E. J. Lawlor; P. MacKay; C. Sanders; et al 1995-6-24 17418 San Bernardino San Bernardino Mountains. Below Barton Flats, road crossing of Stetson Creek and east to artificial pond at the head of the drainage to the north. 1680 Comment
  CAS-BOT-BC162591  Clarkia heterandra A. C. Sanders; P. MacKay 1994-6-19 14876 San Bernardino San Bernardino Mountains, upper Miller Canyon (E Fork of W Fork of Mojave River), above the confluence with Houston Creek, along FS Road 2N37 1500 Comment
  CAS-BOT-BC167169  Juniperus A. C. Sanders; Maile Neel 1999-10-29 23205 San Bernardino San Bernardino Mtns.: Lone Valley, 2.7 miles southeast of Hwy 18 on Smarts Ranch Road 1829 Comment
  CAS-BOT-BC167975  Rhus ovata A. C. Sanders; Pam MacKay 1999-6-19 27834 San Bernardino San Bernardino Mtns.: S side of Yucaipa Ridge, NW of end of Carter St., ca. 3/4 mi. E of Spoor Cyn. 1220 Comment
  CAS-BOT-BC170751  Larrea tridentata A. C. Sanders; Mitch Provance; Petra Wester 2004-5-30 28081 San Bernardino SE end of Bristol Mountains, 4 miles ENE of Amboy, Amboy 7.5' Q - Mojave Desert 299 Comment
  CAS-BOT-BC172756  Argythamnia neomexicana A. C. Sanders; Mitch Provance; Petra Wester 2004-5-30 28087 San Bernardino Mojave Desert: SE end of Bristol Mountains, 4 miles ENE of Amboy 300 Comment
  CAS-BOT-BC173203  Galium hilendiae A. C. Sanders; G. K. Helmkamp; P. J. MacKay 1995-5-21 17002 San Bernardino San Bernardino Mtns./Mojave Desert: S of Apple Valley, Grapevine Canyon Road, 2 mi aove (SW of) Santa Fe RR crossing at foot of the mtn. 1402 Comment
  CAS-BOT-BC174416  Eremogone macradenia var. macradenia A. C. Sanders; G. F. Pratt; C. Pierce 1997-4-5 20210 San Bernardino Northern Mojave Desert: Avawatz Mtns., Fort Irwin Nat. Training Center, spring in canyon S of peak 4849 1220 Comment
  CAS-BOT-BC176770  Atriplex serenana var. serenana A. C. Sanders; Mark A. Elvin 2003-10-5 27256 San Bernardino Southern Mojave Desert: Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. 610 Comment
  CAS-BOT-BC177517  Astragalus bernardinus A. C. Sanders; Ed LaRue 1997-4-24 20572 San Bernardino San Bernardino Mtns.: BLM land on N side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1677 Comment
  CAS-BOT-BC181042  Glossopetalon spinescens Andrew C. Sanders; G. F. Pratt; C. L. Pierce 1997-4-6 20307 San Bernardino Avawatz Mountains, Fort Irwin Military Reservation, SE slopes of highest peak in range (1876 m, BM Avawatz), and canyon to the east - Northern Mojave Desert 1549 Comment
  CAS-BOT-BC194102  Astragalus pomonensis A. C. Sanders; P. J. MacKay; G. F. Pratt 1997-1-26 19668 San Bernardino Etiwanda Ave., near N end at gate below Day Canyn, Cucamonga Peak 7.5' Q, San Gabriel Mtns. 518 Comment
  CAS-BOT-BC205600  Sidalcea malviflora A. C. Sanders; E. J. Lott 1993-5-14 14052 San Bernardino San Bernradino Mountains: Pisgah Peak Road, ca. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  CAS-BOT-BC210988  Achnatherum A. C. Sanders; P. MacKay; A. Meyer 1995-6-11 17317 San Bernardino San Bernardino Mtns.: shoulder of Burns Canyon Road SE of Tip Top Mtn. at end of ridge, slopes above Old Timer Canyon 2000 Comment
  CAS-BOT-BC211060  Cymopterus aboriginum A. C. Sanders; G. F. Pratt; C. L. Pierce 1997-4-5 20265 San Bernardino Northern Mojave Desert: Avawatz Mountains, Fort Irwin Military Reservation, east draining large canyon 1.5 km SE of peak 1876 m (BM Avawatz), ca. 5 km Sw of Old Mormon Spring 1524 Comment
  CAS-BOT-BC213892  Elymus trachycaulus subsp. trachycaulus A. C. Sanders 1994-8-7 15250 San Bernardino Upper (eastern) end of Bluff Lake Meadow, S of Big Bear Lake, San Bernardino Mountains 2340 Comment
  CAS-BOT-BC218572  Fraxinus velutina A. C. Sanders; Mitch Provance 1998-5-28 21876 San Bernardino Agua Mansa area, north side of teh Santa Ana River just east of Riverside Ave., San Bernardino Sough 7.5', San Bernardino Valley 259 Comment
  CAS-BOT-BC223102  Galium hilendiae subsp. hilendiae Andrew C. Sanders; John Wear; Nathan Moorhatch; Tish Bennett 1995-5-31 17238 San Bernardino San Bernardino Mtns.: mouth of Cushenbury Canyon, ridges & canyons just S of the MItsubishi lime plant 1500 Comment
  CAS-BOT-BC223816  Tamarix ramosissima A. C. Sanders 1999-7-7 22978 San Bernardino San Bernardino Mtns.: Big Bear Valley, south side of Baldwin Lake on E side of wastewater treatment facility, N end of Palomino Dr. 2046 Comment
  CAS-BOT-BC224935  Eriogonum heermannii A. C. Sanders; Ann Howald; Chloe Scott; Onkar Singh; Bill Clark; Eve Laeger; Florence Caplow; Josh Utter 2012-4-19 40080 San Bernardino Eastern Mojave Desert: Mesquite Mountains, 1.7 miles east of Winters Pass on Kingston Rd. 1030 Comment
  CAS-BOT-BC226233  Polystichum imbricans A. C. Sanders; John F. Green 2012-7-6 40315 San Bernardino San Bernardino Mtns.: Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  CAS-BOT-BC226952  Cryptantha muricata var. jonesii A. C. Sanders; T. B. Salvato 2012-6-6 40249 San Bernardino Transverse Range; San Bernardino Mtns.: Hwy 18 east of Waterman Canyon and Hwy 138, at wide turnout near Crestline 1442 Comment
  CAS-BOT-BC227037  Leptosiphon floribundus subsp. floribundus A. C. Sanders; E. J. Lawlor; P. MacKay; C. Sanders; et al 1995-6-24 17393 San Bernardino San Bernardino Mtns: Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1800 Comment
  CAS-BOT-BC230653  Tiquilia canescens A. C. Sanders; et al. 2010-5-3 38212 San Bernardino E Mojave Desert: Ivanpah Valley, below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) N to Kern gas pipeline corridor scar 930 Comment
  CAS-BOT-BC23125  Arctostaphylos glandulosa subsp. glandulosa A. C. Sanders; P. MacKay; C. L. Sanders 1996-5-5 18158 San Bernardino San Bernardino (western): along trail (old road) W of Cleghorn Pass, <1 mi. SW of Cleghorn Mtn. 1341 Comment
  CAS-BOT-BC243511  Scribneria bolanderi A. C. Sanders; O. F. Clarke; M. Alexander 1993-4-23 13767 San Bernardino Summit Valley on Hwy 173, 5.4 miles NE of the Hwy 138 junction and 1 mile S of the Grass Valley Cr. crossing, San Bernardino Mountains 1000 Comment
  CAS-BOT-BC246120  Keckiella ternata var. ternata A. C. Sanders; P. MacKay 1994-6-19 14893 San Bernardino Kinley Creek above the Hwy 173 bridge, toward the Pinnacles, San Bernardino Mountains 1249 Comment
  CAS-BOT-BC249784  Eriogonum elongatum var. elongatum A. C. Sanders; P. J. MacKay 1996-10-20 19616 San Bernardino San Bernardino Mtns.: Cajon Canyon, along Pacific Crest Trail/old highway from Cajon Junction to mouth of Crowder Cyn. 945 Comment
  CAS-BOT-BC250172  Eriogonum fasciculatum var. polifolium A. C. Sanders; Mitch Provance; Petra Wester 2004-5-30 28011 San Bernardino Mojave Desert: powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  CAS-BOT-BC258249  Eriogonum pusillum A. C. Sanders; P. MacKay; A. Knapp 1995-4-9 16472 San Bernardino Mojave Desert: N of Lucerne Valley, Hwy 247 at Lucerne Valley Cutoff, alluvial slope along a wash NW of the intersection 950 Comment
  CAS-BOT-BC270954  Eriogonum molestum A. C. Sanders; P. MacKay 1994-6-12 1475 San Bernardino Cleghorn Ridge along FS Road 2N47 between FS Road 3N22 and Hwy 138 near Silverwood Lake, 1.75 mi. up from 3N22, San Bernardino Mountains Comment
  CAS-BOT-BC273681  Koeleria pyramidata A. C. Sanders; E. J. Lott 1993-5-14 14048 San Bernardino San Bernardino Mountains: Pisgah Peak Road, ca. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  CAS-BOT-BC284361  Chaenactis stevioides A. C. Sanders; Ed LaRue 1997-4-24 20566 San Bernardino BLM land on N side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns., San Bernardino Mtns. 1676 Comment
  CAS-BOT-BC287776  Coreopsis bigelovii A. C. Sanders; P. MacKay; A. Knapp 1995-4-23 16619 San Bernardino San Bernardino Mts - Mojave Desert: northern foothills, SE of Apple Valley, Valley View Rd ca 1 mile E of Milpas Dr, W of Lovelace Cyn, S of Santa Fe RR tracks 1100 Comment
  CAS-BOT-BC292839  Ericameria cuneata var. cuneata A. C. Sanders; G. Helmkamp; S. White; E. J. Lawlor; C. L. Sanders 1994-9-11 15641 San Bernardino Confluence of Bearch Creek and the Santa Ana River, San Bernardino Mountains 1043 Comment
  CAS-BOT-BC296275  Erigeron foliosus var. foliosus A. C. Sanders; Petra Wester 2004-6-11 28127 San Bernardino Burns Canyon, upper canyon in vicinity of Burns Spring, Rimrock 7.5' Q., San Bernardino Mtns. 1524 Comment
  CAS-BOT-BC304318  Galinsoga parviflora A. C. Sanders 1999-11-11 23246 San Bernardino San Bernardino Valley: Redlands, fields N of Lugonia Ave, ca 200-300 m E of Freeway 30 390 Comment
  CAS-BOT-BC334456  Atriplex canescens A. C. Sanders; Ann Howald; Onkar Singh; Amy Hiss 2013-3-12 40604 San Bernardino NE Mojave Desert: Mesquite Valley, NW of Mesquite Dry Lake, Mesquite Pass Rd., near Cub Lee Well and intersecton with Palm Rd., at S end of Gehring Rd., S of Sandy Valley, NV 779 Comment
  CAS-BOT-BC334488  Elymus trachycaulus A. C. Sanders 2011-7-21 39827 San Bernardino San Bernardino Mtns. Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd., and the golf course, E of Club View Dr. 2116 Comment
  CAS-BOT-BC352326  Psorothamnus fremontii A. C. Sanders; A. Howald; Florence Caplow 2010-5-3 38196 San Bernardino Eastern Mojave Desert: Ivanpah Valley, slopes below Clark Mountain 930 Comment
  CAS-BOT-BC353567  Psorothamnus arborescens var. simplicifolius A. C. Sanders; Mark A. Elvin 2003-10-5 27249 San Bernardino Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off Pioneertown Road and in mouth of large canyon from NE 1097 Comment
  CAS-BOT-BC361501  Pseudognaphalium stramineum A. C. Sanders 1986-6-18 6606 San Bernardino Redlands, at intersection of Hwy I-10 and California Street, at end of fwy exit ramp, heading E, on S side of ramp 365 Comment
  CAS-BOT-BC365139  Solidago velutina subsp. californica A. C. Sanders; P. J. MacKay; D. L. Sanders 2003-1-25 25674 San Bernardino San Bernardino Mtns.: The Narrows in lower Crowder Canyon, Cajon Pass near Cajon Junction 945 Comment
  CAS-BOT-BC36778  Brassica rapa A. C. Sanders; P. MacKay; S. White; et al 1996-3-3 17969 San Bernardino San Bernardino Mountains. Below Badger Canyon, above Cal State San Bernardino. 518 Comment
  CAS-BOT-BC384089  Mirabilis laevis var. villosa A. C. Sanders; Mark A. Elvin 2003-10-5 27202 San Bernardino Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  CAS-BOT-BC384512  Silene antirrhina A. C. Sanders; P. MacKay 1994-6-19 14900 San Bernardino San Bernardino Mountains: Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  CAS-BOT-BC388233  Cerastium glomeratum A. C. Sanders; J. C. Lyman 1995-4-15 16556 San Bernardino Fontana: E slopes of the Jurupa Hills, S of Jur. Hills Reg. Park, W of Sierra Ave., NE of Mount Jurupa 610 Comment
  CAS-BOT-BC407779  Arceuthobium californicum A. C. Sanders; Kent Beaman; T. B. Salvato 2006-9-22 33187 San Bernardino San Bernardino Mtns., E of Running Springs School Road at the SE edge of Running Springs, S of Hwy. 18 near Seymour Flat 1951 Comment
  CAS-BOT-BC416318  Nemacladus A. C. Sanders 1995-5-21 17101 San Bernardino San Bernardino Mtns: west foot of Rattlesnake Mtn, 1.2 miles above teh turnoff to Oak Spring on Coxey Rd. 1737 Comment
  CAS-BOT-BC419055  Persicaria lapathifolia A. C. Sanders; G. Helmkamp; S. White; E. J. Lawlor; C. L. Sanders 1994-9-11 15637 San Bernardino San Bernardino Mountains: Confluence of Bear Creek and the Santa Ana River. 1045 Comment
  CAS-BOT-BC43751  Krameria erecta A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16639 San Bernardino San Bernardino Mtns./Mojave Desert: Two Hole Spring, N foot of the mountains, SE of Lucerne Valley 1158 Comment
  CAS-BOT-BC438327  Calandrinia ciliata A. C. Sanders; E. J. Lott 1992-4-8 12184 San Bernardino E of Yucaipa; Water Canyon, a tributary of Wildwood Canyon from the north. 0.2 mi. S of the stables (Old Hunt Ranch) & ca. 3/4 mi. N of Wildwood Cyn. Rd. on the W side of [Water] Canyon Rd. 1036 Comment
  CAS-BOT-BC452125  Potamogeton crispus A. C. Sanders; G. Helmkamp; S. White; E. J. Lawlor; C. L. Sanders 1994-9-11 15611 San Bernardino San Bernardino Mountains: Santa Ana River Canyon at the upper powerhouse. 830 Comment
  CAS-BOT-BC472029  Allium lacunosum var. davisiae A. C. Sanders; P. MacKay 1995-5-13 16981 San Bernardino San Bernardino Mtns./mojave Desert: N foot of the mtns. S of Apple Valley; Bowen Ranch Rd. at junction with 3N14 (Oak Spr. Rd., 2.65 mi. S of Ocotillo Rd. 1300 Comment
  CAS-BOT-BC475043  Oxytheca caryophylloides A. C. Sanders; K. D. Jones 2003-6-16 26920 San Bernardino San Bernardino Mtns.: North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area 2073 Comment
  CAS-BOT-BC48007  Styrax redivivus A. C. Sanders; S. White 1993-7-31 14177 San Bernardino San Bernardino Mtns.: Upper Warm Springs Canyon, along Forest Service road 1S12, 1.7 miles below the jct. with road 1N12 1005 Comment
  CAS-BOT-BC532583  Nemacladus A. C. Sanders; A. Howald; Florence Caplow; et al 2010-5-3 38164 San Bernardino Eastern Mojave Desert: Ivanpah Valley, slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gass pipeline corridor scar 930 Comment
  CAS-BOT-BC532584  Nemacladus rubescens A. C. Sanders; A. Howald; Florence Caplow; et al 2010-5-4 38244 San Bernardino Eastern Mojave Desert: Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15 887 Comment
  CAS-BOT-BC540142  Malus pumila A. C. Sanders; P. MacKay; G. Helmkamp; C. L. Sanders 1994-8-14 15287 San Bernardino San Bernardino Mountains: turnout on Hwy 18 ca. 1/4 mi. W of Big Bear Lake Dam, dry slopes above Bear Creek. 2080 Comment
  CAS-BOT-BC59465  Rhamnus ilicifolia A. C. Sanders; P. MacKay; C. L. Sanders 1996-5-5 18160 San Bernardino San Bernardino Mts. (western): along trail (old road) W of Cleghorn Pass, <1mi. SW of Cleghorn Mtn. 1341 Comment
  CAS-BOT-BC60177  Lobularia maritima A. C. Sanders; P. MacKay; S. White; et al 1996-3-3 17963 San Bernardino San Bernardino Mountains. Cajon Wash near Devore, along a very old highway route, 0.6 mile NW of I-15/215 interchange. 671 Comment
  CAS-BOT-BC73709  Celtis reticulata A. C. Sanders 1993-8-28 14203 San Bernardino Yucaipa: N side of Oak Glen Road, 0.1 mi. E of Sunnyside Dr. and 0.5 mi. E of Yucaipa Regional Park, 822 Comment
  CAS-BOT-BC75589  Berberis dictyota A. C. Sanders; E. J. Lawlor; P. MacKay; C. Sanders; et al 1995-6-24 17396 San Bernardino San Bernardino Mountains. Below Barton Flats, Stetson Creek Road. 0.1 mile north of Hill Ranch Road. 1740 Comment
  CAS-BOT-BC75590  Berberis dictyota A. C. Sanders; P. MacKay; S. White; et al 1996-3-3 17965 San Bernardino San Bernardino Mountains. Ben Canyon, major canyon between Devil Canyon and Badger Canyon, along FS road 2N40. 732 Comment
  CAS-BOT-BC88091  Thelypodium integrifolium subsp. affine A. C. Sanders; Pam MacKay; Tim Thomas 1999-8-14 23035 San Bernardino Southern Mojave Desert. West edge of Rabbit Springs, norhtwest of Lucerne Valley. 881 Comment
  CAS-BOT-BC98781  Baccharis brachyphylla A. C. Sanders; P. MacKay 1994-10-23 15849 San Bernardino Whitewater River Canyon, between thetrout hatchery and Bonnie Bell 670 Comment
  CDA23324  Atriplex serenana var. serenana A. C. Sanders, Mitch Provance 2000-9-17 23669 San Bernardino San Bernardino Valley; Loma Linda, N side of Redlands Blvd. at W side of Richardson St., ca. 1/2 mi. E of Tippecanoe Ave. Comment
  CDA23435  Krascheninnikovia lanata A. C. Sanders, Mark A. Elvin 2001-8-3 24584 San Bernardino Eastern Mojave Desert; Clark Mountain, Green s Well road 0.4 mi. above intersection with powerline road (to Keany Pass) Comment
  CDA23535  Suaeda nigra A. C. Sanders, Mitch Provance 2000-10-1 23707 San Bernardino Southern Mojave Desert; Rabbit Springs near Lucerne Valley Comment
  CDA2991  Chenopodium album A. C. Sanders, Mitch Provance 2000-9-17 23666 San Bernardino San Bernardino Valley; Redlands, California St. on S side of I-10 Fwy Comment
  CDA3026  Chenopodium album A. C. Sanders, Mitch Provance 2000-10-1 23685 San Bernardino San Bernardino Mtns.; Hwy 330 at turnout 4.3 miles above City Creek Station, 4.2 mi. below W end of Fredalba Rd., slopes above Little Mill Creek Comment
  CDA3081  Chenopodium missouriense A. C. Sanders 1993-8-28 14199 San Bernardino San Bernardino Mtns.; Oak Glen, along Oak Glen Road opposite McFarland s Orchards Comment
  CDA5153  Gaura coccinea A. C. Sanders, Mark A. Elvin 2001-5-11 24282 San Bernardino Eastern Mojave Desert; near Valley Wells, 100 m N of I-15 on Exselsior Mine Rd. at wash crossing, E side of road Comment
  HSC78452  Hyptis emoryi A. C. Sanders 1983-4-23 3768 San Bernardino Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, about 1/2 mi. below Willow Spring and 1 1/4 mi. above Lake Havasu. 168 Comment
  HSC78503  Lotus salsuginosus A. C. Sanders 1983-4-23 3766 San Bernardino Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, about 1/2 mi. below Willow Spring and 1 1/4 mi. above Lake Havasu. 168 Comment
  HSC78505  Eschscholzia minutiflora A. C. Sanders 1983-4-23 3759 San Bernardino Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, 0.5 mi. below Willow Spring and 1.25 mi. above Lake Havasu. 168 Comment
  HSC78538  Senecio mohavensis A. C. Sanders 1983-4-23 3784 San Bernardino Whipple Mtns., above and E of Whipple Wash along the powerline road. 305 Comment
  HSC78551  Buddleja utahensis A. C. Sanders 1983-6-11 3836 San Bernardino Winters Pass, Mesquite Mts., 40 mi. NE of Baker 1220 Comment
  HSC78552  Eriogonum thurberi A. C. Sanders 1983-6-11 3852 San Bernardino N side of Clark Mtn., lower Fir Canyon, Eastern Mojave Desert 1616 Comment
  HSC78559  Nemacladus orientalis A. C. Sanders 1983-4-23 3764 San Bernardino Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, 0.5 mi. below Willow Spring and 1.25 mi. above Lake Havasu. 168 Comment
  HSC78562  Phlox stansburyi A. C. Sanders 1983-5-22 3828 San Bernardino Canyon trending NE to SW, at the W end of Pinto Mtn., head of Cedar Canyon, Midhills, eastern Mojave Desert 1616 Comment
  HSC78569  Brickellia oblongifolia var. oblongifolia A. C. Sanders 1983-6-11 3855 San Bernardino N side of Clark Mtn., lower Fir Canyon, Eastern Mojave Desert 1616 Comment
  HSC78596  Plantago ovata var. insularis A. C. Sanders 1983-4-23 3757 San Bernardino Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, 0.5 mi. below Willow Spring and 1.25 mi. above Lake Havasu. 168 Comment
  HSC78725  Vulpia octoflora var. octoflora A. C. Sanders 1983-5-22 3822 San Bernardino Government Holes, E edge of Round Valley, Mid Hills area, E Mojave Desert 1540 Comment
  HSC78726  Oenothera cespitosa A. C. Sanders 1983-5-22 3817 San Bernardino Government Holes, E edge of Round Valley, Mid Hills area, E Mojave Desert 1540 Comment
  HSC78737  Psorothamnus fremontii A. C. Sanders 1983-4-23 3783 San Bernardino Whipple Mtns., above and E of Whipple Wash along the powerline road 305 Comment
  HSC83117  Heliotropium curassavicum A. C. Sanders 1985-5-20 5806 San Bernardino Crowder Canyon, N side of San Bernardino Mtns. at edge of Mojave Desert, 1.3 to 2.1 mi. NE of Hwy. 15 on Hwy. 138, slopes and flats along Crowder Creek 1067 Comment
  HSC84212  Mentha canadensis A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6793 San Bernardino Holcomb Creek, just below junction of Forest Roads 3N14 and 3N08 1982 Comment
  HSC86911  Silybum marianum A. C. Sanders, B. Pitzer 1988-4-15 7780 San Bernardino Cajon Pass area, alluvial fan at the mouth of Devil Canyon. NW of San Bernardino State College, SW of benchmark 1750 500 Comment
  HSC87043  Anthriscus caucalis A. C. Sanders, B. Pitzer 1988-4-15 7781 San Bernardino Cajon Pass area, at the mouth of Devil Canyon, NW of San Bernadino State College, SW of bench mark 1750 500 Comment
  HSC93935  Aegilops cylindrica A. C. Sanders, P. MacKay 1996-6-16 18198 San Bernardino Waters Road between Crestline and Cedarpines Park, just W of Fernwood Dr. 1311 Comment
  HSC95243  Carex utriculata A. C. Sanders 1994-8-7 15235 San Bernardino Upper (eastern) end of Bluff Lake Meadow, S of Big Bear Lake 2340 Comment
  HSC95359  Isocoma acradenia A. C. Sanders, Mark A. Elvin 2003-10-5 27298 San Bernardino N edge of Dale Dry Lake, W of Bush near the levee, S of Ironage Rd. 360 Comment
  HSC95381  Madia glomerata A. C. Sanders 1994-8-7 15252 San Bernardino Upper (eastern) end of Bluff Lake Meadow, S of Big Bear Lake 2340 Comment
  HSC95395  Psorothamnus arborescens var. simplicifolius A. C. Sanders, Mark A. Elvin 2003-10-5 27307 San Bernardino Sheep Hole Pass, west side of Amboy Road between highway and large wash 701 Comment
  HSC95396  Schismus barbatus A. C. Sanders, Mark A. Elvin 2003-4-5 25865 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd., 2 air mi. ESE of Pioneertown, 1.5 air mi. NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  IRVC26099  Allionia incarnata A. C. Sanders, Mark A. Elvin 2003-10-5 27269 San Bernardino along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale Southern Mojave Desert 390 Comment
  IRVC26104  Encelia frutescens A. C. Sanders, Mark A. Elvin 2003-10-5 27287 San Bernardino large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. Southern Mojave Desert 410 Comment
  IRVC26105  Petalonyx thurberi A. C. Sanders, Mark A. Elvin 2003-10-5 27288 San Bernardino large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. Southern Mojave Desert 410 Comment
  IRVC26119  Claytonia parviflora A. C. Sanders, Mark Elvin 2003-4-5 25939 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home. Little San Bernardino Mountains 1098 Comment
  IRVC26129  Ephedra californica A. C. Sanders, Mark Elvin 2003-4-5 25944 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home. Little San Bernardino Mountains 1098 Comment
  IRVC26168  Ambrosia dumosa A. C. Sanders, Mark A. Elvin 2003-10-5 27278 San Bernardino along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale Southern Mojave Desert 390 Comment
  IRVC26387  Phacelia cryptantha A. C. Sanders, Mark Elvin 2003-4-5 25911 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26396  Calyptridium monandrum A. C. Sanders, Mark Elvin 2003-4-5 25867 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26402  Thysanocarpus curvipes A. C. Sanders, Mark Elvin 2003-4-5 25891 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26405  Lomatium mohavense A. C. Sanders, Mark Elvin 2003-4-5 25855 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26411  Anisocoma acaulis A. C. Sanders, Mark Elvin 2003-4-5 25875 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26413  Amsinckia tessellata A. C. Sanders, Mark Elvin 2003-4-5 25861 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26460  Crossosoma bigelovii A. C. Sanders, Mark Elvin 2003-4-5 25907 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26471  Ericameria linearifolia A. C. Sanders, Mark Elvin 2003-4-5 25919 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26484  Nemophila menziesii A. C. Sanders, Mark Elvin 2003-4-5 25889 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26485  Caulanthus cooperi A. C. Sanders, Mark Elvin 2003-4-5 25902 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26493  Pterostegia drymarioides A. C. Sanders, Mark Elvin 2003-4-5 25922 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26861  Camissonia refracta A. C. Sanders, Kent Beaman 2004-4-21 27602 San Bernardino proposed 160-acre gravel quarry on Kane Wash, ca. 0.5 mi. W if Firt Cady Rd. at a point 2 mi. S of I-40 ca. 0.5 mi. (air) SE Newberry Springs, between Troy Lake and the Rodman Mtns., E of the Newberry Mtns. Mojave Desert 575 Comment
  IRVC26913  Encelia frutescens A. C. Sanders, Mark A. Elvin 2004-10-10 28960 San Bernardino south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms Southern Mojave Desert 530 Comment
  IRVC26919  Asclepias subulata A. C. Sanders, Mark A. Elvin 2004-10-10 29015 San Bernardino N end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass. Southern Mojave Desert 549 Comment
  IRVC26973  Ambrosia dumosa A. C. Sanders, Mark A. Elvin 2004-10-10 28998 San Bernardino Cadiz Valley ca. 17 miles north of Hwy 62, west of Cadiz Lake salt evaporators, along dirt road up west side of valley toward Calumet Mine Southern Mojave Desert 210 Comment
  IRVC26979  Trianthema portulacastrum A. C. Sanders, Mark A. Elvin 2003-10-5 27259 San Bernardino Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. Southern Mojave Desert 610 Comment
  IRVC26991  Tidestromia oblongifolia A. C. Sanders, Mark A. Elvin 2004-10-10 28987 San Bernardino Cadiz Valley ca. 4.5 miles north of Hwy 62, along rel. straight dirt road up west side of valley toward Calumet Mine and Bristol Lake Southern Mojave Desert 315 Comment
  IRVC26993  Pectis papposa A. C. Sanders, Mark A. Elvin 2004-10-10 29022 San Bernardino N end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass. Southern Mojave Desert 549 Comment
  IRVC27002  Erioneuron pulchellum A. C. Sanders, Mark A. Elvin 2004-10-10 28985 San Bernardino ca. 3.5 miles NNE of Clarks Pass along Hwy 62, at sharp east bend in road going around rocky hills Southern Mojave Desert 650 Comment
  IRVC27004  Physalis crassifolia A. C. Sanders, Mark A. Elvin 2004-10-10 29020 San Bernardino N end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass. Southern Mojave Desert 549 Comment
  IRVC27364  Erigeron parishii A. C. Sanders, Mark A. Elvin 2003-10-5 27203 San Bernardino UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence Southern Mojave Desert 1250 Comment
  IRVC27402  Eleocharis parishii A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders 1994-9-18 15695 San Bernardino Clark's Ranch (site) along the Seven Pines Rd, ca 0.25 mi E of Deer Creek, Santa Ana River Canyon San Bernardino Mtns 1494 Comment
  IRVC27411  Agrostis idahoensis A. C. Sanders 1994-8-7 15241 San Bernardino Upper(eastern) end of Bluff Lake Meadow, S of Big Bear Lake San Bernardino Mtns. 2340 Comment
  IRVC27430  Eragrostis mexicana subsp. virescens A. C. Sanders 1994-8-25 15433 San Bernardino Unnamed tributary of Plunge Creek at and above F.S. road 1N09 (City Creek Truck Trail), S slope of Mount "R" San Bernardino Mtns 1355 Comment
  IRVC27450  Stipa latiglumis A. C. Sanders, P. J. MacKay 1994-6-12 14737 San Bernardino Cajon Pass area, Forest Service Road 3N22, l mi S of Hwy 138, at Horsethief Creek crossing. Pacific Crest trail and high powerlines also cross the road here San Bernardino Mtns. 1175 Comment
  IRVC27458  Atriplex argentea A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15550 San Bernardino NE side of Baldwin Lake San Bernardino Mtns 2048 Comment
  IRVC27468  Palafoxia arida var. arida A. C. Sanders, G. R. Ballmer 2002-11-9 25619 San Bernardino Essex, around the post office Eastern Mojave Desert 526 Comment
  IRVC27686  Agrostis scabra A. C. Sanders 1994-8-7 15234 San Bernardino Upper(eastern) end of Bluff Lake Meadow, S of Big Bear Lake San Bernardino Mtns. 2340 Comment
  IRVC27859  Eriogonum maculatum A. C. Sanders, Mark A. Elvin 2003-10-5 27195 San Bernardino UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence Southern Mojave Desert 1250 Comment
  IRVC27942  Mirabilis laevis A. C. Sanders, Mark A. Elvin 2003-10-5 27202 San Bernardino UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence Southern Mojave Desert 1250 Comment
  IRVC28069  Amaranthus fimbriatus A. C. Sanders, Mark A. Elvin 2003-10-5 27244 San Bernardino UC Burns Pinyon Ridge Reserve; big wash at Yucca Valley town limit orr (above) Pioneertown Rd, and in mouth of large canyon from NE. Southern Mojave Desert 1098 Comment
  IRVC28077  Erioneuron pulchellum A. C. Sanders, Mark A. Elvin 2004-10-10 28964 San Bernardino south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms Southern Mojave Desert 530 Comment
  IRVC28078  Boerhavia coulteri A. C. Sanders, Mark A. Elvin 2004-10-10 28946 San Bernardino south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms Southern Mojave Desert 530 Comment
  IRVC28097  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 28942 San Bernardino south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms Southern Mojave Desert 530 Comment
  IRVC28110  Senna armata A. C. Sanders, Mark A. Elvin 2003-10-5 27308 San Bernardino Sheep Hole Pass; W side Amboy Road between highway and large wash. Southern Mojave Desert 701 Comment
  IRVC28118  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 29008 San Bernardino N end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass. Southern Mojave Desert 549 Comment
  IRVC28216  Bouteloua barbata A. C. Sanders, Mark A. Elvin 2004-10-10 28969 San Bernardino ca. 3.5 miles NNE of Clarks Pass along Hwy 62, at sharp east bend in road going around rocky hills Southern Mojave Desert 650 Comment
  IRVC28513  Nicotiana attenuata A. C. Sanders, P. J. MacKay 1994-6-12 14771 San Bernardino Cleghorn Ridge, along Forest Service Road 2N47 between F.S. Rd 3N22 and Hwy 138, near Silverwood Lake San Bernardino Mtns 1372 Comment
  IRVC28519  Cryptantha nevadensis var. rigida A. C. Sanders, Steve Boyd, B. G. Pitzer, et al. 1986-4-12 6452 San Bernardino Mojave River Valley SE of Hesperia, north slopes of a hill along Lake Arrowhead Road, 1.8 miles S of Ranchero Road and near the confluence of the Mojave River and Deep Creek. Mojave Desert 948 Comment
  JEPS111462  Eucalyptus rudis A. C. Sanders 1986-1-4 5976 San Bernardino Redlands, an ornamental tree on the N side of Garden St, just E of Cajon Blvd. and Prospect Park. Comment
  OBI33576  Astragalus cimae var. cimae A. C. Sanders 1983-5-22 3825 San Bernardino Canyon trending NE to Sw at thewest end of Pinto Mtn, head of Cedar Cyn, Midhills, Eastern Mojave Desert Comment
  OBI43808  Acmispon nevadensis var. davidsonii A. C. Sanders, K. & R. Cooper 1986-7-25 6776 San Bernardino San Bernardino Mts. W edge of Holcomb Valley, 0.25 mi SW of Holcomb Valley rd 3N16 on 3N12, hill on the S side of Holcomb Crk T3N R1W NE 1/4 NE1/4 sec 36 2240 Comment
  OBI45212  Linum puberulum A. C. Sanders 1987-1 6992 San Bernardino Hart Mine, SW end of the Castle Mts, E Mojave Desert, sec 24 (except where noted), Castle Peak Quad 1372 Comment
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Jul 17 2019
  OBI45311  Salvia leucophylla A. C. Sanders 1987-6-6 7109 San Bernardino San Bernardino mts, West Fork, City crk, below Forest Svc Guard STation, off hwy 330 (T1N,R3W, sec 10) 732 Comment
  RSA0012103  Astragalus preussii var. preussii A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow 2012-4-17 40050 San Bernardino Mesquite Valley near Sandy Valley, NV, Paute Rd. just N of Tecopa Rd. 790 Comment
  RSA0012206  Eriogonum apiculatum A. C. Sanders, Scott D. White, C. L. Sanders 1994-10-9 15823 San Bernardino Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1357 Comment
  RSA0012570  Eucalyptus camaldulensis A. C. Sanders 1992-5-29 12328 San Bernardino San Bernardino Mtns.: east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house. 1037 Comment
  RSA0012827  Eucalyptus robusta A. C. Sanders, Oscar F. Clarke, T. P. Krantz, Robert F. Thorne 1993-4-27 13849 San Bernardino Arrowhead Hot Springs, ca 700 ft WSW of the old Arrowhead Hot Springs Hotel. West side of rd to the hotel from Old Waterman Canyon Rd & south of a dirt track which angles back toward the property entrance. 595 Comment
  RSA0014821  Proboscidea parviflora A. C. Sanders, Mark A. Elvin 2003-10-5 27257 San Bernardino Southern Mojave Desert: Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. 610 Comment
  RSA0035529  Potentilla glandulosa A. C. Sanders, T. B. Salvato, Charlie Marquardt 2014-5-14 41112 San Bernardino Wildlands Conservancy Oak Glen Preserve property, vicinity of Los Rios Rancho, along trail from upper pond to Hidden Hollow, Oak Knoll Park, and headquarters 1380 Comment
  RSA0035531  Chorispora tenella A. C. Sanders, Karen Kirtland 2014-6-4 41141 San Bernardino Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  RSA0035532  Salix lasiolepis A. C. Sanders, Karen Kirtland 2014-6-4 41132 San Bernardino Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  RSA0044618  Cuscuta californica Andy C. Sanders, Chika Mori 2011-6-15 39678 San Bernardino Eastern Mojave Desert: Kelbaker Rd 3.2 miles north of old Hwy 66, 10 km NE (56 degrees) of Amboy. 427 Comment
  RSA0060671  Mentzelia obscura A. C. Sanders, A. Howald, Florence Caplow 2010-5-3 38166 San Bernardino Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar. 915 Comment
  RSA0060672  Mentzelia obscura A. C. Sanders, A. Howald, Florence Caplow 2010-5-4 38242 San Bernardino Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15. 887 Comment
  RSA0079147  Cryptantha muricata var. denticulata A. C. Sanders, K. D. Jones 2003-6-16 26901 San Bernardino San Bernardino Mtns.: North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area. 1921 Comment
  RSA0079403  Cryptantha muricata var. jonesii A. C. Sanders, T. B. Salvato 2012-6-6 40249 San Bernardino San Bernardino Mountains: Highway 18 east of Waterman Canyon and Highway 138, at wide turnout near Crestline. 1442 Comment
  RSA0106873  Boechera xylopoda A. C. Sanders, Karen Kirtland 2016-5-11 42482 San Bernardino San Bernardino Mountains: near head of Cushenbury Canyon, west of Hwy 18, powerline route below closed dump and active transfer station, NE of Holcomb Valley Rd. & south of Jacoby Cyn. Rd. 2005 Comment
  RSA0112031  Gilia A. C. Sanders, Kent Beaman 2004-4-21 27590 San Bernardino Mojave Desert: proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mtns, east of the Newberry Mtns. 575 Comment
  RSA0112625  Cryptantha corollata A. C. Sanders, Mitch Provance 2003-4-2 25807 San Bernardino San Bernardino Valley: Colton Dunes, north of Santa Ana Ave and east of Riverside Ave, on the east side of the tank farm, south of Slover Ave. 274 Comment
  RSA0112634  Collinsia parryi A. C. Sanders 1995-4-22 16617 San Bernardino San Bernardino Mtns.: upper Horsethief Canyon along the Pacific Crest Trail, below crossing of Forest Service road to Cleghorn Ridge. 1150 Comment
  RSA0112638  Silene verecunda A. C. Sanders, P. J. MacKay, A. Meyer 1995-6-11 17282 San Bernardino San Bernardino Mtns: north of Baldwin Lake, Forest Service Road 3N03 (Smart's Ranch Rd.), 0.2 mi SE of Hwy 18, near Cactus Spring. 1829 Comment
  RSA0117309  Collinsia parviflora A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26764 San Bernardino San Bernardino Mtns.; Cleghorn Road, 0.5 mi. NE of Cajon. 1006 Comment
  RSA371704  Berula erecta A. C. Sanders, B. Pitzer, A. Strickland 1986-6-11 6595 San Bernardino Mojave Desert, Mojave River, at Lower Narrows between Victorville and Oro Grande, ca 2.5 mi NW of Hwy I-15 on the National Trails Hwy, just above the bridge over the river. 795 Comment
  RSA381550  Phacelia fremontii A. C. Sanders 1987-4-4 6986 San Bernardino Hart Mine, SW end of the Castle Mtns 1372 Comment
  RSA381558  Impatiens balfourii A. C. Sanders, B. Pitzer 1987-4-29 7101 San Bernardino San Bernardino Mts., Waterman Canyon where Waterman Canyon Road corsses the stream, 0.65 miles above Hwy. 18 579 Comment
  RSA381568  Salvia leucophylla A. C. Sanders 1987-6-6 7109 San Bernardino San Bernardino Mountains, West Fork, City Creek, below Forest Service Guard Station, off Hwy 330. 732 Comment
  RSA466272B  Gutierrezia californica A. C. Sanders 1987-11-28 7435 San Bernardino Glen Helen Sheriff's Training Facility, Lower Lytle Creek Wash betw Verdemont Ranch and Glen Helen Rehabilitation Facility. 518 Comment
  RSA488901  Chorizanthe parryi var. parryi A. C. Sanders, B. Pitzer 1988-4-15 7783 San Bernardino Cajon Pass area, alluvial fan at the mouth of Devil Canyon, NW of San Bernardino State College SW of bench mark 1750. 500 Comment
  RSA505049  Ephedra viridis A. C. Sanders, F. C. Vasek, C. Sylber 1989-3-24 9044 San Bernardino Twentynine Palms Marine Corps Base, mountain top near VABM 4187 ''Bullion,'' ca. 2.5 km NE of Cleghorn Pass. On bouldery flat just E of summit. 1271 Comment
  RSA508341  Eriogonum pusillum A. C. Sanders, J. C. Lyman 1989-4-24 9059 San Bernardino Twentynine Palms Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mtns, near a shaft shown on topographic map of base. 1006 Comment
  RSA508343  Senecio flaccidus var. douglasii A. C. Sanders, J. Lyman 1989-4-24 9064 San Bernardino Twentynine Palms Marine Corps Base, Sunshine Peak Range in NW corner of base. Dirt road N of the Lava Bed Mtns. 854 Comment
  RSA508349  Cleome isomeris A. C. Sanders, J. C. Lyman 1989-4-16 9071 San Bernardino Mojave Desert Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base. 686 Comment
  RSA516766  Chamaesyce micromera A. C. Sanders, B. Pitzer, B. L. Phillips 1988-10-15 8714 San Bernardino S edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range 640 Comment
  RSA517256  Berberis nevinii A. C. Sanders 1988-12-31 8997 San Bernardino San Timoteo Canyon in the Redlands area, Pilgrim Road (0.2 miles W of the dump), 0.9 miles above San Timoteo Canyon Rd. just N of the powerlines. Comment
  RSA518920  Arabis pulchra A. C. Sanders, J. C. Lyman 1989-5-24 9093 San Bernardino S of Broom Flat, 2 miles (airline) N of Onyx Summit; off Forest Service road 2N01. Comment
  RSA519113  Chenopodium fremontii A. C. Sanders, E. J. Lawlor, P. Cohen 1990-10-13 10206 San Bernardino Granite cove, Granite Mountains reserve, eastern Mojave Desert. 1326 Comment
  RSA553891  Cryptantha dumetorum A. C. Sanders 1991-5-2 10940 San Bernardino Twentynine Palms Marine Corps Base, SW corner of base, E of the intersection of Border Ave and Reche Rd., vicinity of tortoise study plots 823 Comment
  RSA554649  Stellaria nitens A. C. Sanders, E. J. Lott 1992-4-8 12175 San Bernardino E of Yucaipa; Water Canyon, a tributary of Wildwood Canyon from the north. East facing hillside and alluvial slopes at foot, 0.2 mi. S of the stables (Old Hunt Ranch) and ca. 3/4 mi. N of Wildwood Cyn. Rd. on the W side of (Water) Canyon Rd. 1036 Comment
  RSA563834  Calochortus plummerae A. C. Sanders, E. J. Lott 1992-6-12 12382 San Bernardino San Bernardino Mts; Birmingham Ranch in Water Canyon, a tributary from the N ot Wildwood Cayn. 945 Comment
  RSA563835  Melica frutescens A. C. Sanders, E. J. Lott 1992-6-12 12381 San Bernardino Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon. 945 Comment
  RSA563848  Cyperus odoratus A. C. Sanders 1933-9-5 14208 San Bernardino Yucaipa: Yucaipa Region Park, entrance ca. 0.8 mile W of Bryant Street on Oak Glen Road., (34 deg 03 N, 117 deg 03 W.) 762 Comment
  RSA563854  Trifolium fragiferum A. C. Sanders 1993-9-5 14204 San Bernardino Yucaipa Regional Park, entrance 0.8 mile W of Bryant St on Oak Glen Road. 762 Comment
  RSA563994  Atriplex confertifolia A. C. Sanders, E. J. Lawlor, E. J. Lott, T. Atkinson 1993-5-29 14106 San Bernardino Mojave Desert: Newberry Springs, along National Trails Hwy. between Mountain View Rd. and Newberry Rd., vicinity of dried springs ca. 0.3 mi. E of Mountain View Rd. 600 Comment
  RSA563995  Phoradendron juniperinum subsp. juniperinum A. C. Sanders, E. J. Lott 1993-5-30 14135 San Bernardino Cotton Spring, Granite Mountain; along Cottonwood Wash near the end of the dirt road to the spring.Granite Pass 10 km cell. 1296 Comment
  RSA564044  Navarretia hamata A. C. Sanders, E. J. Lott 1993-5-20 14078 San Bernardino Yucaipa, alluvail fan at the SW foot of Yucaipa Ridge, NE corner of the intersection of Carter and Spring Streets, 2 mile E of Bryant St. on Carter. 1000 Comment
  RSA564045  Penstemon spectabilis A. C. Sanders, E. J. Lott 1993-5-20 14076 San Bernardino Yucaipa, alluvail fan at the SW foot of Yucaipa Ridge, NE corner of the intersection of Carter and Spring Streets, 2 mile E of Bryant St. on Carter. 1000 Comment
  RSA564243  Amsinckia intermedia A. C. Sanders 1993-3-28 13650 San Bernardino Waterman Canyon, 1 km west of Arrowhead Hot Spring hotel, at and below the first stream xing of Old Waterman Canyon road. 600 Comment
  RSA564274  Herniaria hirsuta subsp. cinerea A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12358 San Bernardino San Bernardino Mtns; E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the N. Vicinity of Old Hunt Ranch, 3/4 miles N of Wildwood Canyon road. 1006 Comment
  RSA564484  Githopsis diffusa A. C. Sanders, E. J. Lott 1993-5-14 14059 San Bernardino San Bernardino Mountains: Pisgah Peak Road, ca. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak. 335 Comment
  RSA564493  Geranium dissectum A. C. Sanders 1993-4-27 13844 San Bernardino Arrowhead Hot Springs, ca 700 ft WSW of the old Arrowhead Hot Springs Hotel. West side of rd to the hotel from Old Waterman Canyon Rd & south of a dirt track which angles back toward the property entrance. 595 Comment
  RSA564499  Bromus grandis A. C. Sanders 1993-7-31 14184 San Bernardino San Bernardino Mountains: Warm Springs Canyon, along Forest Service Road 1S12, 2.3 miles below junction with road 1N12., 107 deg 03'W, 34 deg 07'N 976 Comment
  RSA564646  Lupinus formosus var. formosus A. C. Sanders 1992-4-24 12238 San Bernardino San Bernardino Mtns: E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, 3/4 mile north of Wildwood Cyn Rd on the E side of Canyon Rd. 1006 Comment
  RSA564651  Morus alba A. C. Sanders, Oscar F. Clarke, T. P. Krantz, Robert F. Thorne 1993-4-27 13809 San Bernardino Arrowhead Hot Springs and immediate vicinity, San Bernardino Mountains. Lower Waterman Canyon 1/2 mi. due W of the old Arrowhead Hot Springs Hotel. 579 Comment
  RSA564810  Phoenix canariensis A. C. Sanders, Oscar F. Clarke, T. P. Krantz, Robert F. Thorne 1993-4-27 13831 San Bernardino Arrowhead Hot Springs, San Bernardino Mountains. WSW of the old Arrowhead Hot Springs Hotel. W side of the road to the hotel. 594 Comment
  RSA567654  Sporobolus cryptandrus A. C. Sanders 1992-8-23 12476 San Bernardino Oak Glen, along the road near Oak Glen Guard Station 1463 Comment
  RSA567655  Eragrostis pectinacea A. C. Sanders 1992-8-23 12475 San Bernardino San Bernardino Mountains: Oak Glen, Riley's Farm on E side of Oak Glen Road ca. 2 miles above Wildwood Canyon Road. 1372 Comment
  RSA596929  Phoradendron pauciflorum A. C. Sanders, Scott D. White, Leland Lubinsky 1996-9-1 19515 San Bernardino Pacific Trail from Mission Springs to Onyx Summit. Hill N of Mission Creek. 2500 Comment
  RSA596942  Brassica tournefortii A. C. Sanders, G. Helmkamp 1996-3-24 18011 San Bernardino Mojave Desert (western) S end of Shadow Mountains. 2.1 miles N of El Mirage Rd. on Mtn. View Rd., & 0.5 miles W on Colusa Rd. [UTM 10km cell: MJ-5E, 3N. Bryant.] 945 Comment
  RSA596950  Lotus humistratus A. C. Sanders, P. J. MacKay, et al. 1995-4-2 16332 San Bernardino Mojave Desert: Stoddard Valley, Stoddard Wells Road, 12.3 miles NE of I-15 (near Bell Mountain), E slope of Stoddard Mtn. 1150 Comment
  RSA597212  Phoradendron juniperinum subsp. juniperinum A. C. Sanders, Scott D. White, Leland Lubinsky 1996-9-1 19502 San Bernardino Pacific Crest Trail from Mission Springs to Onyx Summit. 1 km S of Onyx Peak. 2591 Comment
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Sep 19 2010
  RSA597214  Poa howellii A. C. Sanders, P. J. MacKay 1996-6-16 18199 San Bernardino San Bernardino Mtns, Waters road between Crestline and Cedarpines Park, just W of Fernwood Dr., (117Y'17'W, 34Y'15'N). 1311 Comment
  RSA597225  Arceuthobium cyanocarpum A. C. Sanders, Scott D. White, Leland Lubinsky 1996-9-1 19511 San Bernardino San Bernardino Mountains, Pacific Crest Trail from Mission Springs to Onyx Summit. N slope of ridge 8828 ft. [UTM 10km cell; NH-2E, 7N. Heart Bar] 2561 Comment
  RSA597241  Soliva sessilis A. C. Sanders 1996-4-27 18096 San Bernardino Yucaipa: Crafton Hills, weed in a lawn at Crafton Hills Community College. 716 Comment
  RSA597792  Pholistoma membranaceum A. C. Sanders 1995-5-28 17144 San Bernardino San Bernardino Mtns, Ord Mtns, N slope, 0.5 miles NW of Bowen Ranch, S of Juniper flat. Comment
  RSA597795  Castilleja plagiotoma A. C. Sanders, P. J. MacKay, G. Helmkamp 1995-5-25 17176 San Bernardino Ord Mtns. area on N slope, 1 mi (airline) W of Bowen Ranch. 1357 Comment
  RSA601389  Pseudognaphalium biolettii A. C. Sanders 1995-4-9 16433 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca 18 miles SSE of Barstow. 1100 Comment
  RSA601392  Bromus berteroanus A. C. Sanders, P. J. MacKay, A. Knapp, S. Kaufman 1995-4-9 16455 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca 18 miles SSE of Barstow. 1100 Comment
  RSA601394  Pectocarya linearis subsp. ferocula A. C. Sanders, P. Mackay, A. Knapp, D. Kaufman, S. Kaufman 1995-4-4 9 San Bernardino mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, 18miles SSE of Barstow. 1098 Comment
  RSA601395  Cryptantha utahensis A. C. Sanders, P. Mackay, A. Knapp, D. Kaufman, S. Kaufman 1995-4-9 16445 San Bernardino Mojave Desert: Stoddart Ridge at pipeline crossing near Traer Agua Canyon, ca 18 mi. SSE of Barstow. 1100 Comment
  RSA602497  Frangula californica subsp. californica A. C. Sanders 1996-10-2 19595 San Bernardino Yucaipa, between Av. 'E' and 'F,' E from Wilson Creek channel to top of slope. 655 Comment
  RSA602502  Ailanthus altissima A. C. Sanders 1996-10-2 19582 San Bernardino Yucaipa, between Av. E and F, east from Wilson Creek channel to top of slope. 655 Comment
  RSA602623  Yabea microcarpa A. C. Sanders, P. Mackay, A. Knapp, D. S. Kaufman 1995-4-9 16429 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca 18 miles SSE of Barstow. 1100 Comment
  RSA604759  Linanthus californicus A. C. Sanders, J. C. Lyman 1995-4-15 16544 San Bernardino Fontana: E slopes of the Jurupa Hills, S of Jurupa Hills Regional Park, W of Sierra Ave., NE of Mount Jurupa. 366 Comment
  RSA604763  Thalictrum polycarpum A. C. Sanders, J. C. Lyman 1995-4-15 16554 San Bernardino Fontana: E slopes of the Jurupa Hills, S of Jurupa Hills Regional Park, W of Sierra Ave., NE of Mount Jurupa. 366 Comment
  RSA604856  Mentzelia obscura A. C. Sanders 1987-4-5 7042 San Bernardino Central Mojave Desert, 1 mile E of Afton road on a telephone cable road paralleling I10 to the North. 488 Comment
  RSA605162  Mentha canadensis A. C. Sanders, D. E. Bramlet, M. Jacobsmyer, Harry Spilman 1996-8-17 19445 San Bernardino San Bernardino Mts. Holcomb Creek at FS Road 3N16 and to 1 km upstream. 1677 Comment
  RSA605164  Solidago confinis A. C. Sanders, David E. Bramlet, Jacobsmyer, Spilman 1996-8-17 19447 San Bernardino San Bernardino Mtns, Holcomb Creek at FS road 3N16, and to 1kim upstream. 1677 Comment
  RSA605196  Salix lutea A. C. Sanders, P. J. MacKay, S. D. White, M. O. Bagley 1996-5-26 18175 San Bernardino Jacoby Canyon below (N of) road from N Baldwin Lake to Holcomb Valley, at and above Jacoby Spring. 2073 Comment
  RSA605217  Guillenia lasiophylla A. C. Sanders 1995-4-1 16305 San Bernardino Mojave Desert, 3 miles E of Hwy 395 at a point 14.8 miles N of Adelanto (Air Base Road), on a dirt road to scattered residences. 808 Comment
  RSA605220  Gilia angelensis A. C. Sanders 1995-4-3 16341 San Bernardino San Bernardino Valley: 0.1 mile S of Agua Mansa Road on Riverside Ave, SW of Slover Mtn near the Santa Ana River. Comment
  RSA605400  Typha domingensis A. C. Sanders, M. Jacobsmyer, Harry Spilman 1996-8-17 19458 San Bernardino San Bernardino Mtns: Coxey Meadow 1707 Comment
  RSA605790  Cuscuta ceanothi A. C. Sanders, P. J. MacKay, C. L. Sanders 1995-10-1 17902 San Bernardino Canyon crossing the dirt forest service road(2N33)at the NE end of Silverwood Lake. 1098 Comment
  RSA613959  Phoradendron villosum A. C. Sanders, P. J. MacKay, D. Charlton, S. Wilson 1994-11-6 15857 San Bernardino Burnt Mill Canyon Rd., 1N03, between Silverwood Lake and Cedarpines Park. 1280 Comment
  RSA614080  Eragrostis mexicana subsp. virescens A. C. Sanders 1994-8-25 15458 San Bernardino San Bernardino Mountains: East fork Hemlock Creek at & above F.S. road 1N09 (City Cr. Truck Trail.), (117 03'W, 34 10'N) 1230 Comment
  RSA614088  Antirrhinum multiflorum A. C. Sanders, P. J. MacKay 1994-6-19 14868 San Bernardino Upper Miller Canyon (E Fork of W Fork of Mojave River), above the confluence with Houston Creek, along FS Road 2N37. 1075 Comment
  RSA614239  Poa palustris A. C. Sanders 1994-8-14 15299 San Bernardino Meadow on upper Metcalf Creek, S of Big Bear Lake, 1.8 mi. above Tulip Lane on Mill Creek Road. 2245 Comment
  RSA614270  Artemisia ludoviciana A. C. Sanders 1994-8-7 15248 San Bernardino San Bernardino Mountains: upper (Eastern) end of Bluff Lake Meadow, S. of Big Bear Lake. 2340 Comment
  RSA614304  Cuscuta subinclusa A. C. Sanders, T. Schram, D. Wappler 1994-8-30 15491 San Bernardino Kinley Creek at crossing of HWY 173, N of Arrowhead. 1355 Comment
  RSA614305  Eriogonum gracile var. gracile A. C. Sanders, T. Schram, D. Wappler 1994-8-30 15499 San Bernardino Kinley Creek at crossing of Hwy 173, N of Lake Arrowhead. 1341 Comment
  RSA614313  Eleocharis parishii A. C. Sanders, T. Schram, D. Wappler 1994-8-30 15517 San Bernardino Deep Creek at & above jeep trail to Bacon Flats, N of Lake Arrowhead. 1295 Comment
  RSA614319  Solidago confinis A. C. Sanders, Leland Lubinsky, Pesach Lubinsky 1994-8-24 15397 San Bernardino Fish Creek Trail from the trailhead to Fish Creek Saddle, San Gorgonio Wilderness 2439 Comment
  RSA614480  Chamaesyce serpillifolia A. C. Sanders, P. J. MacKay 1994-6-19 14823 San Bernardino Lower miller canyon (E Fork of w Fork of Mojave river), below Pilot Rock camp. 1200 Comment
  RSA614522  Potamogeton nodosus A. C. Sanders 1994-9-30 15733 San Bernardino lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring 915 Comment
  RSA614524  Phragmites australis A. C. Sanders, T. Schram, D. Wappler 1994-9-30 15730 San Bernardino Lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring. Comment
  RSA614595  Ceratophyllum demersum A. C. Sanders, Scott D. White, E. J. Lawlor, C. L. Sanders 1994-8-6 15216 San Bernardino City of Big Bear Lake, 39768 Lakeview Dr., S shore of Big Bear Lake. 2061 Comment
  RSA614601  Elymus glaucus subsp. glaucus A. C. Sanders 1994-8-7 15225 San Bernardino San Bernardino Mountains: along Metcalf Creek, above Tulip Lane on Mill Creek Road, S of Big Bear Lake. (116 deg 56'W, 34 deg 13.5'N; T2N R1W, SW/4 sec.25) 2240 Comment
  RSA614603  Thinopyrum intermedium A. C. Sanders, C. L. Sanders 1994-8-7 15258 San Bernardino San Bernardino Mtns: along the road from Big Bear Lake to Bluff Lake., (116'57.5'W, 34'13'N) 2317 Comment
  RSA614926  Horkelia californica subsp. dissita A. C. Sanders 1994-7-31 15206 San Bernardino San Bernardino Mountains: Miller Canyon at the road crossing of the Mojave River just above Pilot Rock Conservation Camp, 0.7 mi. E of Hwy 138 junction. 1145 Comment
  RSA615048  Rubus leucodermis A. C. Sanders, P. J. MacKay 1994-7-10 14995 San Bernardino San Bernardino Mtns Mile post 23.07 on Hwy 138, 2.5 mi west of Barton Flats (at Jenks Lake Road). 1900 Comment
  RSA615566  Rhamnus tomentella subsp. tomentella A. C. Sanders, P. Mackay, S. White, C. L. Sanders 1994-9-18 15680 San Bernardino Santa Ana River canyon along the Seven Oaks Rd. (1N45), 0.5 mi. below the upper river creossing 1829 Comment
  RSA625712  Gilia angelensis A. C. Sanders, R. Mattoni 1995-4-10 16475 San Bernardino Western Colton, just E of the large fuel tanks on Riverside Ave., S of Slover Ave., 1/5 mi. WSW of Slover Mtn. 305 Comment
  RSA626049  Phacelia campanularia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16678 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  RSA627397  Hazardia squarrosa A. C. Sanders, G. Helmkamp, S. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15634 San Bernardino Bear Creek above confluence with Santa Ana River, along the rd out of Bear Creek Canyon (blocked by washout) to the E. 1130 Comment
  RSA627855  Ceanothus greggii var. vestitus A. C. Sanders, S. White, P. Mackay 1994-6-3 14670 San Bernardino Pleuss-Staufer limestone mine on the ridgetop above (E of) the head of Crystal Creek, N slope of the mountains above Lucerne Valley. 2150 Comment
  RSA627865  Plagiobothrys arizonicus A. C. Sanders 1997-3-22 20074 San Bernardino San Bernardino Mtns: along the Pacific Crest Trail SW of Grass Valley Creek. 1037 Comment
  RSA628206  Ceanothus integerrimus A. C. Sanders 1994-6-26 14972 San Bernardino S of Silverwood Lake, along Forest Service Road (2N59?) c. 2 mi east of Cottonwood Station, west of FS Road 2N43 from Cedarpines Park, under powerlines. 1150 Comment
  RSA628210  Galium porrigens A. C. Sanders 1994-6-26 14956 San Bernardino Burnt Mill Canyon along Burnt Mille Road, N of Cedarpines Park, 0.9 mi. below Crest Forest Rd. 1372 Comment
  RSA628253  Dudleya abramsii subsp. affinis A. C. Sanders, S. Myers, P. Mackay 1994-5-27 14523 San Bernardino San Bernardino Mts: Lower Furnace Canyon on the N slope of the mountains above Lucerne Valley. 1500 Comment
  RSA628399  Bromus grandis A. C. Sanders 1994-6-26 14951 San Bernardino San Bernardino Mountains: Burnt Mill Canyon along Burnt Mill Road, N of Cedarpines Park. [117 deg 19'W, 34 deg 16'N. T2N R4W N/2 sec.17] 1300 Comment
  RSA628400  Lunaria annua A. C. Sanders 1994-6-26 14947 San Bernardino San Bernardino Mtns: upper Burnt Mill Canyon along Reservoir Road, 0.1 mi NW of Burnt Mill Rd, N of Cedarpines Park. 1500 Comment
  RSA628408  Circaea alpina subsp. pacifica A. C. Sanders, P. Mackay, G. Helmkamp, S. White 1994-8-21 s.n. San Bernardino Hooks Creek at Forest Service road crossing just above confluence with Little Bear Creek, below Cedar Glen & E of Lake Arrowhead. 1445 Comment
  RSA628426  Lappula occidentalis var. occidentalis A. C. Sanders 1999-6-24 22884 San Bernardino San Bernardino Mtns, Big Bear Valley, S side of Baldwin Lake, Palomino Dr. 1/4 mile N of Shay Road at entrance to watewater treatment facility, proposed expansion area. 2049 Comment
  RSA628594  Cryptantha simulans A. C. Sanders 1994-6-26 14939 San Bernardino Mozumdar Rd. 0.2-0.3 mi. below Crest Forest Dr., Cedarpines Park. 1500 Comment
  RSA628595  Collinsia heterophylla var. austromontana A. C. Sanders 1994-6-26 14938 San Bernardino Mozumdar Rd. 0.2-0.3 mi. below Crest Forest Dr., Cedarpines Park. 1500 Comment
  RSA628825  Geranium richardsonii A. C. Sanders, P. Mackay, G. Helmkamp, C. L. Sanders 1994-8-14 15312 San Bernardino Meadow on upper Metcalf Creek, S of Big Bear Lake, 1.8 mi. above Tulip Lane on Mill Creek Road. 2245 Comment
  RSA630317  Nicotiana acuminata var. multiflora A. C. Sanders 1995-6-19 17356 San Bernardino S foot of the San Bernardino Mtns: Mouth of Mill Creek Canyon, above Greenspot Road and ca. 1 mile below Mill Creek Ranger Station, near old fish hatchery site. 732 Comment
  RSA643462  Chaenactis stevioides A. C. Sanders, Pam J. MacKay, G. Helmkamp 1995-5-21 17019 San Bernardino San Bernardino Mountains: Grapevine Canyon Rd. S of Apple Valley, 3.0 mi above the Santa Fe RR crossing at the mtn. foot 1585 Comment
  RSA643666  Arabis shockleyi A. C. Sanders, P. Mackay, A. Meyer 1995-6-11 17299 San Bernardino San Bernardino Mtns: N of Baldwin Lk., Forest Serv. Rd 3N03 (Smart's Ranch Rd), 2.45 mi. SE of Hwy 18, 0.8 mi. W of Smart's Ranch. 1828 Comment
  RSA643892  Phoradendron densum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16806 San Bernardino E San Bernardino Mts./ Mojave Desert: Rimrock, 4.1 mi. N of Pioneertown, along a dirt track W from Rimrock Rd., S of Burns Cyn. 1341 Comment
  RSA644301  Lithophragma tenellum A. C. Sanders, E. J. Lott 1993-5-14 14030 San Bernardino San Bernardino Mountains. East side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch. 1005 Comment
  RSA645410  Chaenactis macrantha A. C. Sanders, Pam J. MacKay, G. Helmkamp 1995-5-7 16924 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mtns below the Partin Bros. Mine (Terrace Sprs.) 4.6 mi. SSW of Old Woman Spr. Rd., 1.1 mi. below Round Mtn, ca. 1.5 mi. above Silver Reef Mine 1235 Comment
  RSA645418  Lupinus microcarpus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16885 San Bernardino San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring. 1530 Comment
  RSA645691  Poa secunda A. C. Sanders, E. J. Lott 1993-5-5 13901 San Bernardino Southern Mojave Desert: Rabbit Springs, N side of Rabbit Springs Road., (34 deg 27.5'N, 116 deg 57.6'W) [UTM 10km cell: NJ-0E, 1N. Lucerne Valley] 875 Comment
  RSA645693  Hymenolobus procumbens A. C. Sanders, E. J. Lott 1993-6-5 13913 San Bernardino Southern Mojave Desert: Rabbit Springs, N side of Rabbit Springs Road. [UTM 10km cell: NJ-0E, 1N. Lucerne Valley] 874 Comment
  RSA645700  Alnus rhombifolia A. C. Sanders 1996-9-22 19555 San Bernardino San Bernardino Mtns.: Grass Valley Creek above the Pacific Crest Trail crossing. 1037 Comment
  RSA652921  Chaenactis macrantha A. C. Sanders, Ed LaRue 1997-4-24 20568 San Bernardino San Bernardino Mnts.: BLM land on N side of peak 5524 near Round Mounain, NW of the Partin Bros. (Lester) Mine at Terrace Springs. NE end of S.B. Mtns. 1463 Comment
  RSA652957  Senecio flaccidus var. douglasii A. C. Sanders, D. Malueg, K. D. Jones 1999-11-20 23284 San Bernardino Santa Susana Mountains: Aliso Canyon Oil Field, Oat Mountain; Mormon, Limekiln and Aliso Cyn watersheds 610 Comment
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Jul 27 2021
  RSA653137  Adenostoma fasciculatum var. fasciculatum A. C. Sanders, Steve D. Boyd, Mitch Provance 1999-9-14 23074 San Bernardino San Bernardino Valley: Colton Dunes, dune remnant on Slover Ave. between Pepper Ave and tank farm, ca. 1 mile due W of Slover Mtn. (UTM 10km cell: 11S MH-6) 320 Comment
  RSA653142  Sequoia sempervirens A. C. Sanders, Mitch Provance, J. Ross 1998-12-23 22370 San Bernardino San Bernardino Mtns.: upper Waterman Canyon, ca. 1/4 km below the Highway 18 crossing. 915 Comment
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Nov 4 2009
  RSA653201  Cymopterus aboriginum A. C. Sanders, G. F. Pratt, C. L. Pierce 1997-4-5 20244 San Bernardino Northern Mojave Desert: Avawatz Mtns.: Fort Irwin National Training Center, spring in canyon S of peak 4849. 1189 Comment
  RSA653224  Maianthemum stellatum A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders 1997-7-27 20970 San Bernardino San Bernardino Mtns.: SW end of Bluff Lake, Champion Lodgepole Meadow and trail south to roadhead. 2309 Comment
  RSA653225  Rorippa curvisiliqua A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders 1997-7-27 20977 San Bernardino San Bernardino Mtns.: SW end of Bluff Lake, Champion Lodgepole Meadow and trail south to roadhead. 2309 Comment
  RSA653396  Epipactis gigantea A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20211 San Bernardino Northern Mojave Desert: Avawatz Mtns.: Fort Irwin National Training Center, spring in canyon S of peak 4849. Avawatz Mtns. 1189 Comment
  RSA653651  Prosopis glandulosa var. torreyana A. C. Sanders, S. D. Boyd, Mitch Provance 1999-9-14 23075 San Bernardino San Bernardino Valley: Colton Dunes, dune remnant on Slover Ave. between Pepper Ave and tank farm, ca. 1 mile due W of Slover Mtn. (UTM 10km cell: 11S MH-6) 320 Comment
  RSA654149  Eriogonum thurberi A. C. Sanders, Mitch Provance 1998-5-28 21879 San Bernardino Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  RSA654784  Thinopyrum intermedium A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. Sanders, et al. 1995-6-24 17417 San Bernardino San Bernardino Mtns: below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the N. 1646 Comment
  RSA654791  Solanum sarrachoides A. C. Sanders 1997-5-18 20717 San Bernardino San Bernardino Valley: Redlands, California St. near S.B. County Museum and at Lugonia Ave. (between I-10 and Lugonia). (UTM 10km cell: 11S MH-7E, 6N. Loma Linda.) 354 Comment
  RSA654799  Ephedra viridis A. C. Sanders, C. Clark 1997-5-18 20718 San Bernardino San Bernardino Mountains: Santa Ana River Canyon near Barton Flats, at junction of FS roads 1N45 and 1N04, SW of Sugarloaf Mt.. 1805 Comment
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Mar 7 2008
  RSA655475  Lasthenia californica A. C. Sanders 1998-5-12 21830 San Bernardino Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), S of Phelan Rd. near Caughlin Rd. 1220 Comment
  RSA660494  Ceanothus cuneatus A. C. Sanders, T. Tennant, J. S. Ross, Mitch Provance 1998-3-12 21702 San Bernardino Bajada of San Gabriel Mtns. Etiwanda, W side of Etiwanda Creek on N side of Hwy 30 (Highland Ave.) 442 Comment
  RSA660495  Crassula tillaea A. C. Sanders, T. Tennant, J. S. Ross, Mitch Provance 1998-3-12 21707 San Bernardino Bajada of San Gabriel Mtns. Etiwanda, W side of Etiwanda Creek on N side of Hwy 30 (Highland Ave.) 442 Comment
  RSA660936  Plagiobothrys canescens A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21760 San Bernardino Mojave Desert: tower #46-5 on powerline at SW corner of Lugo Substation (So. Calif. Edison) near Hesperia. 1143 Comment
  RSA660941  Cryptantha similis A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21776 San Bernardino Lugo-Vincent Powerline (S Cal. Edison), ca. 4 miles NE of Cajon Summit 1128 Comment
  RSA661286  Yucca schidigera A. C. Sanders, Ed LaRue 1997-4-24 20587 San Bernardino BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1463 Comment
  RSA661297  Yucca brevifolia A. C. Sanders, Ed LaRue 1997-4-24 20588 San Bernardino BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1463 Comment
  RSA661304  Thinopyrum intermedium A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. L. Sanders, et al. 1995-6-24 17412 San Bernardino San Bernardino Mtns: below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the N. 1646 Comment
  RSA666889  Garrya flavescens var. pallida A. C. Sanders, Scott D. White 1993-7-31 14169 San Bernardino San Bernardino Mountains: Upper Warm Springs Canyon, along Forest Service road 1S12, 1. mile below the junction with road 1N12. 1128 Comment
  RSA667297  Camissonia hirtella A. C. Sanders, Mitch Provance 1998-5-28 21872 San Bernardino Sherriff's Academy, Verdemont Hills, rifle range area south of Verdemont Ranch 534 Comment
  RSA680933  Carex utriculata A. C. Sanders, P. J. MacKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15317 San Bernardino Meadow on upper Metcalf Creek, S of Big Bear Lake, 1.8 mi. above Tulip Lane on Mill Creek Road. 2245 Comment
  RSA680939  Thysanocarpus curvipes A. C. Sanders, Mark Elvin 2003-4-5 25891 San Bernardino Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. 1250 Comment
  RSA680951  Carex utriculata A. C. Sanders, P. J. MacKay, Thomas, Schultz, Helmkamp 1996-9-8 19539 San Bernardino NW side of Bluff Lake. 2317 Comment
  RSA681405  Phacelia brachyloba A. C. Sanders, P. J. MacKay, Tim C. Thomas 2003-5-18 26762 San Bernardino Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  RSA682354  Lotus strigosus A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26768 San Bernardino San Bernardino Mtns.; Cleghorn Road, 0.5 mi. NE of Cajon. 1006 Comment
  RSA689479  Carex praegracilis A. C. Sanders, P. J. MacKay, G. Helmkamp, S. White, C. L. Sanders 1994-9-4 15546 San Bernardino NE side of Baldwin Lake 2048 Comment
  RSA689586  Pinus monophylla A. C. Sanders, Mark Elvin 2003-4-5 25864 San Bernardino Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  RSA692086  Carex fracta A. C. Sanders 1994-6-26 14960 San Bernardino Burnt Mill Canyon along Burnt Mill Rd, N of Cedarpines Park, 1.3 mi below Crest Forest Rd. 1300 Comment
  RSA699684  Opuntia basilaris A. C. Sanders, Mark Elvin 2003-4-5 25857 San Bernardino Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. 1250 Comment
  RSA708959  Kallstroemia californica A. C. Sanders, Mark A. Elvin 2004-10-10 28941 San Bernardino Southern Mojave Desert: south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms. 530 Comment
  RSA708963  Aristida californica A. C. Sanders, Mark A. Elvin 2004-10-10 28957 San Bernardino Southern Mojave Desert: south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms. 530 Comment
  RSA708990  Leymus triticoides A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White, C. L. Sanders 1994-9-4 15548 San Bernardino NE side of Baldwin Lake 2048 Comment
  RSA709038  Sphaeralcea rusbyi subsp. eremicola A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21967 San Bernardino Cima Dome, lower south slopes on the SCE powerline route, ca. 2-3 mi. SW of Wildcat Butte, E of Rainbow Wells 1311 Comment
  RSA709042  Camissonia micrantha A. C. Sanders, T. Tennant, J. S. Ross, Mitch Provance 1998-3-12 21705 San Bernardino Bajada of San Gabriel Mtns. Etiwanda, W side of Etiwanda Creek on N side of Hwy 30 (Highland Ave.) 442 Comment
  RSA709099  Monoptilon bellioides A. C. Sanders, George K. Helmkamp, E. A. Helmkamp 1995-4-30 16787 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 Comment
  RSA709102  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16802 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1006 Comment
  RSA709404  Trianthema portulacastrum A. C. Sanders, Mark Elvin 2003-10-5 27259 San Bernardino Southern Mojave Desert: Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. 610 Comment
  RSA709405  Wislizenia refracta A. C. Sanders, Mark Elvin 2003-10-5 27258 San Bernardino Southern Mojave Desert: Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. 610 Comment
  RSA709419  Juncus bufonius var. congestus A. C. Sanders, P. J. MacKay 2003-6-10 26874 San Bernardino San Bernardino Mtns.: Horsethief Creek near Pacific Crest Trail, 2 km SW of Summit. 1067 Comment
  RSA709437  Petalonyx thurberi A. C. Sanders, Mark A. Elvin 2003-10-5 27288 San Bernardino Southern Mojave Desert: large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. 410 Comment
  RSA709442  Euphorbia micromera A. C. Sanders, Mark Elvin 2003-10-5 27290 San Bernardino Southern Mojave Desert: East side of Dale Dry Lake, along Ironage Rd. at a point ca. 0.5 mi north of Hwy 62. 390 Comment
  RSA710842  Plagiobothrys arizonicus A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12222 San Bernardino San Bernardino Mts.: Birmingham Ranch at confluence of Water Canyon and Wildwood Canyon, east of Yucaipa 915 Comment
  RSA710845  Prunus virginiana A. C. Sanders 1992-5-29 12329 San Bernardino San Bernardino Mtns.: east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house. 1037 Comment
  RSA710850  Agrostis pallens A. C. Sanders 1992-5-22 12305 San Bernardino San Bernardino Mtns: east of Yucaipa, Birmingham Ranch in Water Canyon, N of Wildwood Canyon. 976 Comment
  RSA711316  Cupressus arizonica A. C. Sanders 1992-5-29 12326 San Bernardino East of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon 976 Comment
  RSA713225  Salvia mohavensis A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28013 San Bernardino Mojave Desert: Powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine. 1098 Comment
  RSA713236  Senna armata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28016 San Bernardino Mojave Desert: Powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine. 1098 Comment
  RSA713482  Trifolium microcephalum A. C. Sanders, K. D. Jones 2003-6-16 26898 San Bernardino North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area. 1921 Comment
  RSA713485  Poa bulbosa A. C. Sanders, K. D. Jones 2003-6-16 26902 San Bernardino San Bernardino Mtns.: North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area. 1921 Comment
  RSA713491  Sisymbrium officinale A. C. Sanders 1992-5-22 12324 San Bernardino East of Yucaipa, SW corner of Birmingham Ranch in Water Canyon, N of Wildwood Canyon. 915 Comment
  RSA713999  Erodium malacoides A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31939 San Bernardino San Bernardino Valley Region: upper Scott Canyon above canyon bend at powerlines, Loma Linda Hills south of end of Bryn Mawr Ave., ca. 0.6 mi N of Riverside Co. line. 488 Comment
  RSA714299  Juniperus A. C. Sanders 1999-10-29 23200 San Bernardino FS Road 3N03 (Smarts Ranch Road), 0.2-0.3 miles southeast of Hwy 18, near Cactus Spring. 1829 Comment
  RSA714634  Gilia brecciarum subsp. brecciarum A. C. Sanders, Pamela J. MacKay, Tim Thomas 2003-5-18 26754 San Bernardino San Bernardino Mtns.; Cleghorn Road, 0.5 mi. NE of Cajon. 1006 Comment
  RSA715370  Chenopodium album var. missouriense A. C. Sanders 1993-8-28 14199 San Bernardino Oak Glen, along Oak Glen Road opposite McFarland s Orchards. 1280 Comment
  RSA717633  Trifolium variegatum A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28354 San Bernardino Little Bear Creek, ca. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  RSA717639  Cuscuta ceanothi A. C. Sanders, P. J. MacKay, G. Helmkamp, Scott D. White 1994-8-21 15340 San Bernardino F.S. Road 1N09 (City Creek Truck Trail) in canyon of Little Mill Creek. 985 Comment
  RSA726016  Phoradendron densum A. C. Sanders, Mark A. Elvin 2003-4-5 25869 San Bernardino Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. 1250 Comment
  RSA727329  Juncus saximontanus A. C. Sanders, David E. Bramlet, M. Jacobsmyer, Harry Spilman 1996-8-17 19451 San Bernardino South edge of Big Pine Flat, 0.3 miles from Forest Service road 3N14 at Big Pine Flat on road from Green Valley Lake. 2073 Comment
  RSA727718  Cytisus striatus A. C. Sanders, Kent Beaman, T. B. Salvato 2006-9-8 33120 San Bernardino Along Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 1860 Comment
  RSA734818  Dithyrea californica A. C. Sanders 2008-4-2 34669 San Bernardino Ivanpah Valley, 0.3 mi. SW of corner of Primm Golf Course at Yates Well Rd., 0.9 mi. WNW of intersection of I-15 and Yates Well Rd. 823 Comment
  RSA746972  Juncus macrophyllus A. C. Sanders, Scott D. White, L. Lubinsky 1996-9-1 19517 San Bernardino Pacific Crest Trail from Mission Springs to Onyx Summit 2500 Comment
  RSA746981  Phacelia calthifolia A. C. Sanders, Jim Andre 2009-3-13 36363 San Bernardino Mojave Desert, old volcanic cinder mine site (c. 1955) on S side of Dish Hill, N of National Trail Hwy, ca 1 mile NE of East Sideria siding, ca 12 miles W of Amboy via the hwy 343 Comment
  RSA746992  Amaranthus torreyi A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34366 San Bernardino Ord Mountains, at Sweetwater Spring 1463 Comment
  RSA747001  Phacelia tanacetifolia A. C. Sanders, Jim Andre 2009-3-7 36271 San Bernardino south of I-40 at Barstow/Daggett Airport Rd. (=Hidden Springs Rd.) exit, c. 1.1 mi. airline SW of the airport 635 Comment
  RSA748720  Galium A. C. Sanders, Mark A. Elvin 2001-8-3 24572 San Bernardino Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1585 Comment
  RSA748856  Euphorbia revoluta A. C. Sanders, Mark A. Elvin 2007-10-6 34388 San Bernardino Ord Mountains, vicinity of old (c. 1917, date on old foundation) mining camp at Aztec Spring 1340 Comment
  RSA750960  Eriastrum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16751 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 Comment
  RSA756039  Carex pellita A. C. Sanders, P. J. MacKay 1994-7-24 15132 San Bernardino San Bernardino Mtns.: San Gorgonio Wilderness Area, along the Dollar Lake Trail (1E04) between the spur to the lake itself (1E03) and South Fork Meadows. 2890 Comment
  RSA756139  Mentzelia albicaulis A. C. Sanders 1978-4-13 657 San Bernardino upper (southern) Stoddard Valley, east side of Barstow Road 976 Comment
  RSA782186  Castela emoryi A. C. Sanders 2009-3-11 36311 San Bernardino Cady Mountains at edge of Broadwell Valley, south of powerline road at a point c. 10 mi. NE of I-40, SW of peak 2633, north of Sleeping Beauty Mtn. 565 Comment
  RSA794025  Nemophila menziesii var. menziesii A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40166 San Bernardino Western San Bernardino Mountains: Cajon Pass area, Cleghorn Road (dirt), 2 miles airline east (92 degrees) of Cajon Junction. 1198 Comment
  RSA800837  Gilia stellata A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23800 San Bernardino Southcentral Mojave Desert: northern end of Sheep Hole Mountains, norht side of Sheep Hole Pass, 1.3 mi. N of summit (microwave tower) 686 Comment
  RSA800838  Gilia stellata A. C. Sanders, Pamela J. MacKay 2001-4-14 24006 San Bernardino South Centeral Morjace Desert / east end San Bernardino Mts.: east of Flat Top Mtn. on Hwy 247, 6.1 mi. N of Hwy 62 and 0.5 mi. N of Pipes Canyon Rd. 1110 Comment
  SBBG103950  Setaria viridis A. C. Sanders 1993-8-28 14200 San Bernardino Oak Glen along Oak Glen Rd opposite McFarland's Orchards 1280 Comment
  SBBG103991  Pentachaeta aurea A. C. Sanders 1993-4-11 13738 San Bernardino St Hwy 173, 5.4 mi NE of jct with St Hwy 138, ca. 1 mi S of Grass Valley Crk crossing; San Bernardino Mtns 1000 Comment
  SBBG103992  Cryptantha microstachys A. C. Sanders, E. J. Lott 1993-4-29 13860 San Bernardino E side of Water Cyn, a tributary of Wildwood Cyn from the N, SW foot of Pisgah Peak. Porter Ranch 1066 Comment
  SBBG104138  Cryptantha muricata var. muricata A. C. Sanders with O. Clarke, T. Krantz, R. Thorne 1993-4-27 13820 San Bernardino lower Waterman Cyn, 0.5 mi W of the old Arrowhead Hot Springs Hotel 579 Comment
  SBBG104145  Schoenus nigricans A. C. Sanders, O. Clarke, T. Krantz, R. Thorne 1993-4-27 13832 San Bernardino Arrowhead Hot Springs, 700 ft WSW of the old Arrowhead Hot Springs Hotel, W side of the rd to the hotel from Old Waterman Cyn Rd 594 Comment
  SBBG104707  Prunus cerasifera A. C. Sanders with E. J. Lott 1992-4-24 12230 San Bernardino E of Yucaipa, Water Cyn, a tributary of Wildwood Cyn from the N, vicinity of Old Hunt Ranch, ca. 3/4 mi N of Wildwood Cyn Rd on E side of cyn Rd 1005 Comment
  SBBG119491  Lasthenia gracilis A. C. Sanders, S. Boyd, B. Pitzer 1986-4-12 6453 San Bernardino Mojave River Valley, SE of Hesperia, along Lake Arrowhead Rd, 1.8 mi S of Ranchero Rd, near the confluence of the Mojave River and Deep Crk 944 Comment
  SBBG119594  Hoffmannseggia glauca A. C. Sanders, M. A. Elvin 2003-10-5 27293 San Bernardino NE side of Dale Dry Lake, W of Ironage Rd, at a point ca. 2 mi NW of Hwy 62 360 Comment
  SBBG120029  Plagiobothrys canescens A. C. Sanders with E. J. Lott, D. Pendleton 1992-4-15 12223 San Bernardino Birmingham Ranch at confluence of Water Cyn and Wildwood Cyn, E of Yucaipa 915 Comment
  SBBG120040  Vicia villosa subsp. villosa A. C. Sanders with E. J. Lott, D. Pendleton 1992-4-15 12220 San Bernardino Birmingham Ranch at confluence of Water Cyn and Wildwood Cyn, E of Yucaipa 915 Comment
  SBBG120047  Amorpha californica A. C. Sanders 1992-5-22 12315 San Bernardino E of Yucaipa, Birmingham Ranch in Water Cyn, N of Wildwood Cyn 976 Comment
  SBBG53812  Physalis lobata A. C. Sanders, E. Jones 1975-11-9 991 San Bernardino S end of the Sheephole Mtns at Clark's Pass in a low area ca. 0.25 mi S of the pass 548 Comment
  SBBG58773  Eremothera refracta A. C. Sanders, M. Provance, P. Wester 2004-5-30 28033 San Bernardino powerline rd from Pisgah to Lucerne Valley, N end of Lava Bed Mtns, 2 km S of Silver Cliffs Mine 1098 Comment
  SBBG82055  Agave utahensis A. C. Sanders 1983-6-11 3835 San Bernardino Winters Pass, Mesquite Mtns, NE of Baker 1219 Comment
  SBBG83231  Camissoniopsis intermedia A. C. Sanders 1986-5-26 6505 San Bernardino Cajon Summit, E side of Interstate 15 just S of the Oak Hill Rd exit. 1277 Comment
  SBBG84151  Eragrostis curvula A. C. Sanders 1987-6-6 7113 San Bernardino West Fk, City Crk, below Forest Service Guard Stn off Hwy 330 731 Comment
  SBBG84186  Anthriscus caucalis A. C. Sanders 1987-6-6 7112 San Bernardino West Fk, City Crk, below Forest Service Guard Stn off Hwy 330 731 Comment
  SBBG84235  Chamaesyce serpillifolia subsp. serpillifolia A. C. Sanders 1987-6-9 7115 San Bernardino mouth of Devil Cyn, Cajon Pass area, NW of San Bernardino State University 518 Comment
  SBBG87251  Anthriscus caucalis A. C. Sanders, B. Pitzer 1988-4-15 7781 San Bernardino Cajon Pass area, mouth of Devil Cyn, NW of San Bernardino State College, SW of Benchmark 1750 499 Comment
  SBBG87612  Eriogonum davidsonii A. C. Sanders 1986-5-26 6511 San Bernardino Cajon Summit, E side of Interstate 15 just S of the Oak Hill Rd exit. 1277 Comment
  SBBG87952  Psorothamnus fremontii A. C. Sanders, K. R. Neisess 1985-6-5 5823 San Bernardino cyn below Cottonwood Spring at jct of three dirt rds, 1.7 mi SW of Kelbaker Rd; Granite Mtns 1219 Comment
  SBBG87976  Brassica geniculata A. C. Sanders 1987-11-28 7428 San Bernardino Glen Helen Sheriff's Training Facility, lower Lytle Crk Wash between Verdemont Ranch and Glen Helen Rehabilitation Facility 518 Comment
  SBBG88101  Leptosiphon breviculus A. C. Sanders, S. Boyd, B. Pitzer 1986-4-12 6444 San Bernardino Mojave River Valley, SE of Hesperia, along Lake Arrowhead Rd, 1.8 mi S of Ranchero Rd, near the confluence of the Mojave River and Deep Crk 944 Comment
  SBBG92122  Achnatherum latiglume A. C. Sanders, J. Lyman 1989-6-8 9109 San Bernardino W of Deep Crk and 2 mi WNW of Green Valley Lake, 0.5 mi SW of Fisherman's Camp; along trail S of Forest Rd 2N182 1767 Comment
  SBBG92124  Streptanthus bernardinus A. C. Sanders, J. Lyman 1989-6-8 9106 San Bernardino W of Deep Crk and 1.75 mi WNW of Green Valley Lake, SW of Fisherman's Camp 1706 Comment
  SBBG92141  Elytrigia intermedia A. C. Sanders 1987-6-6 7114 San Bernardino West Fk, City Crk, below Forest Service Guard Stn off Hwy 330 731 Comment
  SBBG92346  Phoradendron leucarpum subsp. tomentosum A. C. Sanders, J. Lyman 1989-6-8 9111 San Bernardino W of Deep Crk and 2 mi WNW of Green Valley Lake, 0.5 mi SW of Fisherman's Camp, along trail S of Forest Rd 2N182 1767 Comment
  SBBG92547  Allium parishii A. C. Sanders, A. Strickland 1986-6-2 6579 San Bernardino upper Kinley Crk, St Hwy 173 (dirt) N of Lake Arrowhead, 0.6 mi N of the Willow Crk Jeep Trail 1402 Comment
  SBBG94869  Amaranthus albus A. C. Sanders, E. J. Lawlor, P. Cohen 1990-10-13 10207 San Bernardino Granite Cove, Granite Mtns Reserve; T8N, R13E, center S18 1325 Comment
  SBBG95859  Abies concolor A. C. Sanders 1978-5-28 780528 -4 San Bernardino Clark Mtn; T17N R13E SW/4 S8 2255 Comment
  SD121337  Euphorbia setiloba A. C. Sanders, F. C. Vasek and G. K. Helmkamp 1982-9-9 2933 San Bernardino Old Woman Mountains, Mojave Desert, 1.8 miles north of Sunflower Spring on the road to Essex, 2.6 miles south of Colton Wash. 910 Comment
  SD121380  Amphipappus fremontii A. C. Sanders, F. C. Vasek, et al 1981-5-8 2092 San Bernardino Mojave Desert, Slate Range near the Standard Mine, due east of Trona. 730 Comment
  SD121388  Ericameria laricifolia A. C. Sanders, F. C. Vasek & G. K. Helmkamp 1982-9-9 2920 San Bernardino Old Woman Mountains, Mojave Desert.; 1.6 miles above Sunflower Spring on the road toward the abandoned mines below the Old Woman Statue. 1035 Comment
  SD124817  Geranium californicum A. C. Sanders, K. & R. Cooper 1986-7-25 6783 San Bernardino Holcomb Creek, 0.65 mile below forest road 3N16 on 3N08. 2164 Comment
  SD124913  Ericameria laricifolia A. C. Sanders, Charlton & Pitzer 1986-8-30 6842 San Bernardino Mescal Range, eastern Mojave Desert, 0.7 miles south of the intersection of I-15 and Bailey Road at Mountain Pass. 1480 Comment
  SD125633  Descurainia sophia A. C. Sanders 4-5 Apr 1987 7001 San Bernardino Hart Mine, southwest end of the Castle Mountains, East Mojave Desert. 1370 Comment
  SD125671  Ageratina adenophora A. C. Sanders, B. Pitzer 1987-4-29 7102 San Bernardino San Bernardino Mountains, Waterman Canyon where waterman canyon Road crosses the stream, 0.65 miles above Highway 18 580 Comment
  SD126065  Logfia filaginoides A. C. Sanders 1988-4-21 7793 San Bernardino Cajon Pass area; alluvial fan between northwest of San Bernardino State College Devil Canyon anbd Bailey Canyon. 500 Comment
  SD129276  Silene verecunda A. C. Sanders, J. Lyman 1989-6-8 9110 San Bernardino San Bernardino Mountains, San Bernardino National Forest, mountain slopes west of Deep Creek and 2.0 miles westnorthwest of Green Valley Lake 1769 Comment
  SD129337  Lupinus andersonii A. C. Sanders, J. Lyman 1989-6-8 9102 San Bernardino San Bernardino Mountains, west of Deep Creek and 2.0 miles west of Green Valley Lake. 1798 Comment
  SD129452  Sanicula graveolens A. C. Sanders, J. Lyman 1989-6-8 9107 San Bernardino San Bernardino National Forest, mountain slopes west of Deep Creek and 2 mile west northwest of Green Valley Lake. 1720 Comment
  SD129623  Taraxacum erythrospermum A. C. Sanders, J. Lyman 1989-4-19 9047 San Bernardino Horse Meadow on the old road from Barton Flats to Poop-out Hill. Comment
  SD132313  Gilia transmontana A. C. Sanders 4-5 Apr 1987 6999 San Bernardino Harrt Mine, southwest end of the Castle Mountains, east Mojave Desert. 1372 Comment
  SD132315  Gilia sinuata A. C. Sanders 1987-4-5 7018 San Bernardino Ivanpah Valley, 0.6 mile southeast of the powerline crossing on Ivanpah Road, 4.0 miles southeast of Morning Star Mine Road. 945 Comment
  SD132432  Amaranthus albus A. C. Sanders, E. J. Lawlor & P. Cohen 1990-10-13 10207 San Bernardino Granite Cove, Granite Mountains Reserve, eastern Mojave Desert 1324 Comment
  SD139998  Erythranthe androsacea A. C. Sanders 1993-4-11 13731 San Bernardino North foot of the San Bernardino Mountains, Hwy 173, 5.4 miles NE of the junction with Hwy 138 and ca. 1 mile S of the Grass Valley creek crossing. 1000 Comment
  SD140015  Ranunculus hebecarpus A. C. Sanders, E. J. Lott 1993-4-29 13866 San Bernardino San Bernardino Mountains: E side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch. 1067 Comment
  SD140034  Allophyllum divaricatum A. C. Sanders, S. White 1993-7-31 14156 San Bernardino Ridge north of Mill Creek Canyon, Forest Service Road 1N12 near the Morton Peak road junction. 1189 Comment
  SD140089  Pycnanthemum californicum A. C. Sanders 1993-7-31 14181 San Bernardino San Bernadino Mountains: Warm Springs Canyon, along Forest Service road 1S12, 2.3 miles below junction with road 1N12. Comment
  SD140095  Geranium carolinianum A. C. Sanders, O. Clarke, T. Krantz, R. Thorne 1993-4-27 13844 San Bernardino SE-slopes w/hot springs ca.700' WSW of old Arrowhead Hot Springs Hotel, west side of road to hotel frm Old Waterman Cyn Rd,S of dirt track angling back to prop. entr.; slope influenced by hot water seeps at times; disturbed area near road & a hot spring 594 Comment
  SD140101  Lupinus formosus var. formosus A. C. Sanders, E. J. Lott 1992-4-24 12238 San Bernardino East of Yucaipa, Water Canyon; vicinity of Old Hunt Ranch. 1006 Comment
  SD140149  Plagiobothrys tenellus A. C. Sanders 1993-4-11 13736 San Bernardino North foot of the San Bernardino Mountains, Highway 173, 5.4 miles northeast of the junction with Highway 138. 1000 Comment
  SD140217  Scribneria bolanderi A. C. Sanders, H. Spillman 1993-4-24 13775 San Bernardino San Bernardino Mountains; small dried stream, Summit Valley on Hwy 173, 5.4 miles NE of the Hwy 138 junction & 1 mile S of the Grass Valley Cr. Crossing 1000 Comment
  SD140228  Bromus arenarius A. C. Sanders, E. J. Lott 1993-5-14 14047 San Bernardino San Bernardino Mountains; Pisgah Peak Road, ca 1.5 km above Oak Glen Road, NW foot of Pisgah Peak. 1100 Comment
  SD140242  Schoenus nigricans A. C. Sanders, O. Clarke, T. Krantz, R. Thorne 1993-4-27 13832 San Bernardino Arrowhead Hot Spr,San Bernardino Mtns,SE-facing slopes w/hot springs,ca. 700' WSW of old Arrowhead Hot Spr Hotel. W side of rd to hotel from Old Waterman Cyn Rd,S of dirt track angling back to prop. entrance. In wet marshy area at one spring. 594 Comment
  SD140249  Pinus ponderosa A. C. Sanders, E. J. Lott 1993-10-26 14214 San Bernardino San Bernardino Mountains; Oak Glen Creek Canyon, east of fire road to Pisgah Peak on the Webster Ranch, 1 mile due south of Oak Glen Road 1130 Comment
  SD143729  Pyrus communis A. C. Sanders, P. MacKay, et al. 1994-9-18 15700 San Bernardino Clark's Ranch, along the Seven Pines Road, ca. 0.25 mile east of Deer Creek, Santa Ana River Canyon. 1500 Comment
  SD143790  Eriogonum davidsonii Andy C. Sanders 1994-10-9 15821 San Bernardino San Bernardino Mountains; Pipes Canyon, lower part of cyn. from the gaging station upstream ca. 1 mile 1399 Comment
  SD143860  Chrysolepis sempervirens A. C. Sanders, C. L. Sanders 1994-8-7 15257 San Bernardino San Bernardino Mountains; along the road from Big Bear Lake to Bluff Lake. 2340 Comment
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May 5 2008
  SD143873  Mentha spicata A. C. Sanders, P. Mackay & C. L. Sanders 1994-8-28 15470 San Bernardino San Bernardino Mts: mountains west of Silverwood Lake, along FS roads 2N49, 2N46, and 2N45--up West Fork of Mojave River to Sugarpine Mtn. and then to Cottonwood Guard Station. 1110 Comment
  SD143994  Plagiobothrys arizonicus A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman 1995-4-9 16459 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. 1100 Comment
  SD144080  Asclepias fascicularis A. C. Sanders, P. MacKay, S. White & C. L. Sanders 1994-9-18 15706 San Bernardino San Bernardino Mountains: Clark's Ranch (site) along the Seven Pines Road ca. Ao mi. E of Deer Creek, Santa Ana River canyon. 1500 Comment
  SD144110  Poa pratensis A. C. Sanders 1994-7-17 15112 San Bernardino San Bernardino Mtns., Wildhorse Meadow at and just below Wildhorse Spring 2667 Comment
  SD144133  Alopecurus aequalis A. C. Sanders, P. MacKay, G. Helmkamp, C. L. Sanders 1994-8-14 15274 San Bernardino San Bernardino Mountains, Green Valley Lake, small pond (flood control basin) at upper (east) end of lake along Green Valley Creek, just below the highway. In a moist area with other herbs. 2125 Comment
  SD144453  Trichostema austromontanum A. C. Sanders, P. MacKay 1994-6-19 14879 San Bernardino San Bernardino Mtns: upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FS Road 2N37 1150 Comment
  SD144491  Oenanthe sarmentosa A. C. Sanders, P. MacKay 1994-6-19 14839 San Bernardino San Bernardino Mtns: lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp. 1200 Comment
  SD144501  Bromus carinatus A. C. Sanders, P. MacKay 1994-7-24 15136 San Bernardino San Bernardino Mtns: San Gorgonio Wilderness Area, along the Dollar Lake Trail between the spur to the lake itself and South Fork Meadows. 2890 Comment
  SD145981  Descurainia sophia A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21826 San Bernardino Mojave Desert: Baldy Mesa, Lugo-Vincent Powerline (S Cal Edison), S of Phelan Road, near Caughlin Road 1220 Comment
  SD145989  Cryptantha muricata A. C. Sanders, C. Clark, et al 1997-5-18 20721 San Bernardino San Bernardino Mountains: Clark's Ranch on Seven Pines Road. 1463 Comment
  SD146058  Amaranthus powellii A. C. Sanders, Mihai Costea and T. Salvato 1999-11-11 23248 San Bernardino Los Rios Rancho at Oak Glen Falls. 1463 Comment
  SD146121  Ephedra viridis A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20202 San Bernardino Northern Mojave Desert: Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 feet 1189 Comment
  SD146122  Ephedra viridis A. C. Sanders, Ed LaRue 1997-4-24 20601 San Bernardino San Bernardino Mountains: BLM land on north side of peak 5524 near round Mtn, northwest of the Partin Brothers (Lester) Mine at Terrace Spring 1463 Comment
  SD146304  Chenopodium strictum var. glaucophyllum A. C. Sanders, Mihai Costea, T. Salvato. 1999-11-11 23242 San Bernardino San Bernardino Valley; Redlands, north side of Lugonia Ave. at California Street. 353 Comment
  SD146310  Chenopodium leptophyllum A. C. Sanders, P. MacKay, S. White & C. L. Sanders 1994-9-18 15669 San Bernardino San Bernardino Mountains; upper Santa Ana River along the Seven Oaks Road, 1.0 mile above the first river crossing. 1894 Comment
  SD148203  Plagiobothrys jonesii A. C. Sanders, Mitch Provance and Tim Thomas 2001-3-16 23799 San Bernardino Northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mile north of summit. 686 Comment
  SD167085  Eucalyptus tereticornis A. C. Sanders 1986-1-4 5972 San Bernardino San Timoteo Canyon, south of Redlands, 1.2 miles west of Allesandro Road. West side of an old plantation on the north-facing side of the canyon just above the road. 351 Comment
  SD167086  Eucalyptus tereticornis A. C. Sanders, O. F. Clarke, et al. 1993-4-27 13840 San Bernardino San Bernardino Mountains: Arrowhead Hot Springs, ca. 700 feet westsouthwest of the old Arrowhead Hot Springs Hotel, west side of the road to the hotel from Old Waterman Canyon Road and south of a dirt track which angles back toward the property entrance. 594 Comment
  SD178123  Palafoxia arida A. C. Sanders, Mark A Elvin 2003-10-5 27281 San Bernardino Southern Mojave Desert: along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale. Gentle alluvial slope. 390 Comment
  SD178158  Hoffmannseggia glauca A. C. Sanders, Mark A. Elvin 2003-10-5 27293 San Bernardino Southern Mojave Desert: northeast side of Dale Dry Lake, west of Ironage Rd. at a point ca. 2 miles northwest of Hwy 62. Common along washes. 359 Comment
  SD178175  Wislizenia refracta A. C. Sanders, Mark A. Elvin 2003-10-5 27258 San Bernardino Southern Mojave Desert: Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. In open areas. 609 Comment
  SD185254  Allionia incarnata A. C. Sanders, Mark A. Elvin 2004-10-10 28954 San Bernardino South end of the Sheephole Mtns. Along Hwy 62, 2.8 miles west of Clark's Pass, 26.2 miles east of Utah Trail in Twentynine Palms 530 Comment
  SD185332  Kallstroemia californica A. C. Sanders, Mark A. Elvin 2004-10-10 28941 San Bernardino Southern Mojave Desert; south end of Sheephole Mountains along Highway 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms. 530 Comment
  SD186102  Pectis papposa A. C. Sanders, P. J. MacKay and Tim Thomas 2004-10-17 28891 San Bernardino Ghost Road, ca. 1.5 mile south of Means Dry Lake toward Landers. 822 Comment
  SD186141  Pectocarya anisocarpa A. C. Sanders, Mitch Provance 2003-4-2 25810 San Bernardino Colton Dunes, north of Santa Ana Ave. and east of Riverside Ave. 274 Comment
  SD186220  Psorothamnus spinosus A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28058 San Bernardino Argos Wash, just north of the Old National Trails Highway, ca. 8.0 km west of Ludlow. 604 Comment
  SD186249  Salvia dorrii A. C. Sanders, Petra Ester, T. B. Salvato 2004-5-1 27711 San Bernardino Hesperia, on dirt track, 0.1 mile southeast of frontage road of I-15, 0.2 mile south of Ranchero St. 1889 Comment
  SD186278  Allophyllum divaricatum A. C. Sanders, Mitch Provance 2003-4-2 25806 San Bernardino Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon. 929 Comment
  SD197884  Eriogonum umbellatum var. juniporinum A. C. Sanders, Mark Elvin 2001-8-3 24587 San Bernardino Kingston Range, canyon 1.0 mile southeast of Horse Thief Springs. 1372 Comment
  SD212482  Encelia farinosa A. C. Sanders, L. Lubinsky, et al. 2006-3-26 31947 San Bernardino Lower Scott Canyon below canyon bend at powerlines, Loma Linda Hills, south of end of Bryn Mawr Ave. 456 Comment
  SD212639  Erodium malacoides A. C. Sanders, L. Lubinsky, et al. 2006-3-26 31939 San Bernardino Upper Scott Canyon above canyon bend at powerlines, Loma Linda Hills, south of end of Bryn Mawr Ave. 487 Comment
  SD224790  Aegilops cylindrica A. C. Sanders, P. MacKay, et al 1996-6-16 18198 San Bernardino San Bernardino Mtns,: Waters Road between Crestline and Cedarpines Park, just W of Fernwood Dr. 1310 Comment
  SD224904  Tropidocarpum gracile A. C. Sanders, P. MacKay, et al. 1995-4-2 16326 San Bernardino Mojave Desert: Stoddard Wells Road, 7.9 miles NE of I-15 (near Bell Mountain), ca. 2 miles NW of Black Mtn. 1036 Comment
  SD224908  Symphoricarpos mollis A. C. Sanders, Bramlet, Jacobsmyer & Spilman 1996-8-17 19444 San Bernardino San Bernadino Mtns.: Holcomb Creek at FS Rd 3N16, and to 1 km upstream 1676 Comment
  SD224922  Atriplex rosea A. C. Sanders, Bramlet, Jacobsmyer & Spilman 1996-8-17 19459 San Bernardino San Bernadino Mtns.: Coxey Meadow. 1707 Comment
  SD224948  Amorpha californica A. C. Sanders, Bramlet, Jacobsmyer & Spilman 1996-8-17 19438 San Bernardino San Bernardino Mtns: Crab Creek, 3.7 mi. N of Green Valley Lake Rd. on FS Rd. 3N16. 1799 Comment
  SD224972  Parkinsonia aculeata A. C. Sanders 1996-10-2 19585 San Bernardino Yucaipa, between Av E & F, E from Wilson Crk channel to top of slope. 655 Comment
  SD224977  Robinia pseudoacacia A. C. Sanders 1996-10-2 19600 San Bernardino Yucaipa, between Av. E and F, E from Wilson Crk channel to top of slope. 655 Comment
  SD225017  Malacothamnus fremontii A. C. Sanders, Bramlet, Jacobsmyer & Spilman 1996-8-17 19460 San Bernardino San Bernardino Mtns.: Coxey Meadow. 1707 Comment
  SD225047  Gaura parviflora A. C. Sanders 1996-5-30 18192 San Bernardino Montclair, N side of I-10 at W side of Benson Ave., between Central and Mountain Avenues; near a former parking lot and the freeway edge 349 Comment
  SD225055  Gilia angelensis A. C. Sanders 1995-4-3 16341 San Bernardino San Bernardino Valley: 0.1 mile S of Agua Mansa Road on Riverside Ave, SW of Slover Mtn near the Santa Ana Rive. Also present on the roadside N to beyond Agua Mansa Rd.r Comment
  SD225105  Salix lasiolepis A. C. Sanders, P. MacKay, S. White & M. Bagley 1996-5-26 18176 San Bernardino San Bernardino Mts.: Jacoby Canyon below (N of) road from N Baldwin Lk to Holcomb Valley. At and above Jacoby Spring 2073 Comment
  SD225130  Celtis reticulata A. C. Sanders 1996-10-2 19605 San Bernardino Yucaipa, between Av. E & F, E from Wilson Crk channel to top of slope. 655 Comment
  SD227690  Aegilops cylindrica A. C. Sanders 1994-6-26 14933 San Bernardino San Bernardino Mountains: Waters Road, just W of Fernwood Dr., Cedarpines Park 1324 Comment
  SD227708  Potamogeton crispus A. C. Sanders, G. Helmkamp, S. White, E. J. Lawlor & C. L. Sanders 1994-9-11 15611 San Bernardino San Bernardino Mountains: Santa Ana River Canyon at the upper powerhouse. In the weir box carrying the river's flow. 829 Comment
  SD227710  Alisma triviale A. C. Sanders, P. MacKay, G. Helmkamp & S. White 1994-8-21 15346 San Bernardino San Bernardino Mountains: Arrowbear Lake in the community of the same name, E of Running Springs. 1890 Comment
  SD227714  Rhus trilobata A. C. Sanders 1997-3-22 20080 San Bernardino San Bernardino Mtns.: Along the Pacific Crest Trail SW of Grass Valley Creek 1036 Comment
  SD227729  Brickellia desertorum A. C. Sanders, Pam MacKay, Tim Thomas, John Goodman, et al. 1998-10-31 22314 San Bernardino Southern Mojave Desert: Victorville, Mojave River at Upper Narrows, just above the Hwy 18 bridge 831 Comment
  SD227744  Gaillardia pulchella A. C. Sanders 1999-7-7 22967 San Bernardino San Bernardino Mtns.: Big Bear Valley, south side of Baldwin Lake, Spalomino Dr. ca 1/4 mi. N of Shay Rd. near entrance to wastewater treatment facility, proposed expansion area. 2049 Comment
  SD227748  Helianthus gracilentus A. C. Sanders 1994-6-26 14966 San Bernardino San Bernardino Mountains: slopes S of Silverwood Lake, along Forest Service road (2N59?) ca. 2 miles E of Cottonwood Station, W of FS road 2N43 from Cedarpines Park, under powerlines. Roadside 0.4 mi. W of 2N43. 1150 Comment
  SD227772  Diplotaxis muralis A. C. Sanders, P. MacKay, et al 1995-4-2 16340 San Bernardino Mojave Desert: 3 miles S of Barstow (at Rimrock Rd.) on Hwy 247 (Barstow Road), at the entrance to the county landfill. 875 Comment
  SD227790  Chenopodium album A. C. Sanders, T. Salvato 1999-7-9 22983 San Bernardino San Bernardino Mtns. Foothills: Yucaipa, Wilson Creek N of Oak Glen Rd. & S of Fir Ave., between Fremont and Jefferson 883 Comment
  SD227826  Quercus cornelius-mulleri Andrew C. Sanders, Pam Mackay 1999-6-19 27840 San Bernardino San Bernardino Mountains: S side of Yucaipa Ridge, NW of end of Carter St., ca. 3/4 mi. E of Spoor Cyn. 1220 Comment
  SD227832  Ribes cereum A. C. Sanders, S. White & P. MacKay 1994-6-3 14657 San Bernardino San Bernardino Mountains: Pleuss-Staufer limestone mine on the ridgetop abouve (E of) head of Crystal Creek, N slope of the mountains above Lucerne Valley 2150 Comment
  SD227837  Phacelia minor A. C. Sanders, Mitch Provance 1999-6-23 22856 San Bernardino San Bernardino Mtns. Foothills: Yucaipa, Wilson Creek N of Oak Cglen Rd. & S of Fir Ave. between Fremont and Jefferson (Yucaipa 7.5' Q) 883 Comment
  SD227876  Phlox austromontana A. C. Sanders 1994-6-3 14655 San Bernardino San Bernardino Mtns.:Pleuss-Staufer limestone mine on the ridgetop above (E of) the head of Crystal Creek, N slope of the mountains above Lucerne Valley. 2150 Comment
  SD227888  Ceanothus integerrimus A. C. Sanders 1994-6-26 14972 San Bernardino San Bernardino Mountains: S of Silverwood Lake, along Forest Service road (2N59?) ca. 2 miles E of Cottonwood Station, 0.5 mi. W of FS road road 2N43 from Cedarpines Park, under powerlines 1150 Comment
  SD227900  Collinsia childii A. C. Sanders 1994-6-6 14691 San Bernardino San Bernardino Mountains: Waters Road near Fernwood Dr., Seeley Creek drainage between Valley of Enchantment and Cedarpines Park. 1399 Comment
  SD232583  Phalaris minor A. C. Sanders, E. J. Lott 1993-5-5 13886 San Bernardino Southern Mojave Desert: Rabbit Dry Lake, eastern edge at junction of Rabbit Spr. Rd. and hwy 18. 899 Comment
  SD232592  Yabea microcarpa A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman 1995-4-9 16429 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. 1100 Comment
  SD232621  Berberis dictyota A. C. Sanders 1995-6-24 17396 San Bernardino San Bernardino Mtns: below Barton Flats, Stetson Creek Rd. 0.1 mi. N of Hill Ranch Rd., near Round Cienaga Crk., 1.65 mi. SW of Glass Red. 1740 Comment
  SD232627  Cryptantha pterocarya var. cycloptera A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman 1995-4-9 16450 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. 1100 Comment
  SD232635  Athysanus pusillus A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman 1995-4-9 16430 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. 1100 Comment
  SD232636  Brassica rapa A. C. Sanders, P. MacKay, S. White, et al 1996-3-3 17969 San Bernardino San Bernardino Mtns.: alluvial fan below Badger Canyon, above Cal State San Bernardino. 518 Comment
  SD232671  Arctostaphylos glauca A. C. Sanders, P. MacKay & C. L. Sanders 1996-5-5 18162 San Bernardino San Bernardino Mtns. (western): along trail (old road) W of Cleghorn Pass, <1 mi. SW of Cleghorn Mtn. 1341 Comment
  SD232700  Emmenanthe penduliflora A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman 1995-4-9 16437 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. 1100 Comment
  SD232714  Eucalyptus tereticornis A. C. Sanders 1996-3-5 17971 San Bernardino San Bernardino Mtns: Arrowhead Hot Springs, SE edge of conference center property near East Twin Creek. Near creek. 563 Comment
  SD233768  Solidago velutina subsp. californica A. C. Sanders, P. J. MacKay, D. L. Sanders 2003-1-25 25674 San Bernardino San Bernardino Mountains: The Narrows in lower Crowder Canyon, Cajon Pass near Cajon Junction (Cajon 7.5'Q). On sandy canyon bottom near the stream, in burned area. 945 Comment
  SD233776  Cryptantha mohavensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17034 San Bernardino San Bernardino Mtns: Head of Grapevine Canyon on Grapevine Canyon Road, W of Apple Valley, 4.6 mi. above Santa Fe Railroad, at and above where road blocked by Forest Service gate (Fifteenmile Valley 7.5' Q) 1737 Comment
  SD233829  Lathyrus vestitus A. C. Sanders, P. MacKay, C. L. Sanders 1996-5-5 18142 San Bernardino San Bernerdino Mtns. (western): along trail (old road) W of Cleghorn Pass, <1 mi. SW of Clegorn Mtn. 1340 Comment
  SD233835  Acmispon rigidus A. C. Sanders, G. & L. Helmkamp 1995-4-30 16865 San Bernardino San Bernardino Mtns.: Burns canyon, 2.1 miles above Rimrock Rd, just below Burns Spring 1530 Comment
  SD236288  Lupinus latifolius A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33166 San Bernardino San Bernardino Mtns.: east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat. 1890 Comment
  SD237364  Cryptantha dumetorum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36207 San Bernardino Mojave Desert: Cady Mountains at edge of Broadwell Valley, along powerline road c. 10 mi. NE of I-40, at foot of peak 2633, N of Sleeping Beauty Mtn. 609 Comment
  SD237375  Pectocarya platycarpa A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36229 San Bernardino Mojave Desert: Cady Mountains at edge of Broadwell Valley, saddle between hills along powerline road c. 10 - 11 mi. NE of I-40, at foot of peak 2633, north of Sleeping Beauty Mountain (Sleeping Beauty 7.5'Q) 583 Comment
  SD237376  Pectocarya platycarpa A. C. Sanders, Jim Andre, Brian A. Elliott, et al 2009-3-6 36246 San Bernardino Mojave Desert: Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns (Broadwell Lake 7.5'Q) 405 Comment
  SD237515  Mentzelia veatchiana A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17053 San Bernardino San Bernardino Mtns: head of Grapevine Canyon on Grapevine Canyon Road, south of Apple Valley, 4.6 mi. above Santa Fe RR, at and above a new Forest Service gate. 1737 Comment
  SD239715  Dudleya cymosa A. C. Sanders, T. B. Salvato 2012-6-6 40247 San Bernardino Transverse Range; San Bernardino Mountains: Hwy 18 above Waterman Canyon, south edge of Crestline, 1.3 km E of Hwy 138 junction (San Bernardino North 7.5'Q) 1433 Comment
  SD239820  Camissoniopsis hirtella A. C. Sanders, Mihai Cowstea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40156 San Bernardino Western San Bernardino Mountains: Cleghorn Road (dirt), 1.9 miles airline ESE (97a^z) of Cajon Junction (Cajon 7.5'Q) 1220 Comment
  SD239897  Purshia stansburyana A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter. 2012-4-19 40081 San Bernardino Eastern Mojave Desert: Mesquite Mountains, 1.7 miles east of Winters Pass on Kingston Road (Mesquite Mountain 7.5'Q) 1029 Comment
  SD240804  Bromus japonicus A. C. Sanders 2011-7-21 39849 San Bernardino San Bernardino Mountains: Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Road and the golf course, east of Club View Drive (Moonridge 7.5'Q) 2108 Comment
  SD240973  Chenopodium A. C. Sanders 2011-7-21 39846 San Bernardino San Bernardino Mountains: Big Brear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Road and the golf course, east of Club Biew Drive (Moonridge 7.5'Q) 2109 Comment
  SD247351  Cryptantha holoptera A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28085 San Bernardino Mojave Desert: SE end of Bristol Mountains, 4 miles ENE of Amboy. 249 Comment
  SD247454  Morus alba A. C. Sanders 2014-4-29 41079 San Bernardino San Bernardino Mountains: Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Road. (Forest Falls 7.5'Q) 1387 Comment
  SD247458  Boerhavia wrightii A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34375 San Bernardino Central Mojave Desert: Ord Mountains, at Sweetwater Spring (Ord Mountain 7.5'Q) 1463 Comment
  SD248329  Cirsium scariosum var. congdonii A. C. Sanders, Karen Kirtland 2014-6-4 41147 San Bernardino San Bernardino Mtns.: Big Bear Valley south of Highway 18 and east of Tulip Lane. 2067 Comment
  SD253373  Brickellia oblongifolia var. linifolia A. C. Sanders, Karen Kirtland 2016-6-3 42539 San Bernardino San Bernardino Mountains: Near head of Cushenbury Canyon, slope below road at NE edge of disturbed area of Big Bear Landfill, SC Edison pole line, ca. 0.75 km SW of Highway 18 jct. with Smarts Ranch Rd., 1.3 km NE of Holcomb Valley Rd. at site of Doble. 2006 Comment
  SD253376  Chaenactis santolinoides A. C. Sanders, Karen Kirtland 2016-6-3 42531 San Bernardino San Bernardino Mountains: near head of Cushenbury Canyon, slope below road at N edge of closed Big Bear Landfill, SC Edison pole line, ca. 1.0 km SW of Highway 18 Jct., with Smarts Ranch Rd. 1.1 km NE of Holcomb Valley Rd., at site of Doble. 2090 Comment
  SD253415  Caulanthus major A. C. Sanders, Karen Kirtland 2016-6-3 42532 San Bernardino San Bernardino Mountains: near head of Cushenbury Canyon , slope bealow riad at N edge of closed Big Bear Landfill SC Edison pole line, c 1 km SW (230a^z) of Holcomb Valley Road at site of Doble (Big Bear City 7.5'Q) 2090 Comment
  SD254513  Puccinellia nuttalliana A. C. Sanders, Karen Kirtland 2016-6-15 42562 San Bernardino San Bernardino Mountains: Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, ca. 0.18 km north of Highway 18 just SW of Big Bear Airport. 2046 Comment
  SD255697  Nemacladus sigmoideus A. C. Sanders, P. MacKay and G. Helmkamp 1995-5-21 17091 San Bernardino San Bernardino Mountains: Coxey Rd., 0.4 mile above turnoff to Oak Spring, wash below Rattlesnake Spring. 1600 Comment
  SD260141  Ephedra funerea A. C. Sanders, Chika Mori 2011-6-15 39690 San Bernardino Eastern Mojave Desert: Ivanpah Valley, powerline road 0.9 mi. NW of Primm at NV state line (from parking lot edge at Whiskey Pete's casino), toward Keany Pass (Ivanpah Lake 7.5'Q) 814 Comment
  SD260887  Aster Andrew C. Sanders, P. J. MacKay, Scott D. White, C. L. Snders 1994-9-18 15704 San Bernardino Clark's Ranch (site) along the Seven Pines Rd, ca 0.25 km E of Deer Creek, Santa Ana River Canyon (Big Bear Lake 7.5'Q) 1494 Comment
  SD262160  Deschampsia danthonioides A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-5 43278 San Bernardino San Bernardino Mountains: Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring (Big Beraq City 7.5'Q) Comment
  SEINET1004357  Pectis papposa A. C. Sanders, P. J. MacKay, Tim Thomas 2004-1 28924 San Bernardino Southern Mojave Desert: Giant Rock 'Airport' 6.6 miles SE of Old Woman Springs Rd. via Bodick Rd., below bouldery slopes of Spy Mtn. (Landers 7.5' Q.) 853 Comment
  SEINET1007998  Cryptantha nevadensis var. rigida A. C. Sanders, Steve Boyd, B. G. Pitzer, et al. 1986-1 6452 San Bernardino S Mojave Desert/San Bernardino Mtns. Foothills: Mojave River Valley SE of Hesperia, north slopes of a hill along Lake Arrowhead Road, 1.8 miles S of Ranchero Road and near the confluence of the Mojave River and Deep Creek. 945 Comment
  SEINET1008002  Gilia stellata A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-1 16770 San Bernardino Eastern San Bernardino Mtns./Mojave Desert: Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62. 1006 Comment
  SEINET10580695  Funastrum hirtellum Andrew C. Sanders 2004-5-30 Sanders 28079 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 mi NE of Amboy 250 Comment
  SEINET1109640  Camissonia hirtella A. C. Sanders, O. F. Clarke, T. p 1993-1 13815 San Bernardino San Bernardino Mtns: Arrowhead Hot Springs and immediate vicinity; lower Waterman Canyon, 0.5 mi. due west of the old Arrowhead Hot Springs Hotel. 579 Comment
  SEINET11261447  Bromus tectorum A. C. Sanders 2014-4-29 41098 San Bernardino San Bernardino Mountains: lower south slopes of Pisgah Peak, along lower part of trail from near summit toward headquarters and Oak Glen Road.; 0 1387 Comment
  SEINET11262365  Symphoricarpos albus var. laevigatus A. C. Sanders, T. B. Salvato 2012-6-6 40244 San Bernardino Transverse Range; San Bernadino Mtns.: upper Waterman Canyon, along Old Waterman Canyon Road (San Bernardino North 7.5' Q.); 0 875 Comment
  SEINET13276787 Image available Ephedra californica A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-1 40068 San Bernardino Eastern Mojave Desert: along Kingston Wash Road, 4.5 miles SW of intersection with Excelsior Mine Road (East of Kingston Peak 7.5' Q.) 920 Comment
  SEINET14058072  Agrostis stolonifera A. C. Sanders, P. J. MacKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15263 San Bernardino Green Valley Lake, small pond (flood control basin) at upper (E) end of lake along Green Valley Creek, just below the highway 2125 Comment
  SEINET1869495  Astragalus minthorniae var. villosus A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-1 319 San Bernardino Eastern Mojave Desert: north side of Clark Mountain, in canyon below fir grove. 1829 Comment
  SEINET2041960 Image available Atriplex canescens A. C. Sanders, Mitch Provance 2000-10-1 23714 San Bernardino Southern Mojave Desert: Victorville, Upper Narrows of the Mojave River just above Hwy 18 bridge. T5N R4W Sec. 10 SE/4. 835 Comment
  SEINET2042096 Image available Baileya pauciradiata A. C. Sanders, P. J. MacKay 2001-4-14 24022 San Bernardino (New Dale Quad 7.5') Hwy 62 at Iron Age Rd., E of 29 Palms on S side of Dale Dry Lake. T1S R12E S1 (SW/4) 404 Comment
  SEINET2042100 Image available Camissonia pallida A. C. Sanders, P. J. MacKay 2001-4-14 23992 San Bernardino (Yucca Valley North Quad 7.5') E end San Bernardino Mountains; E of Flat Top Mountain, on HWY 247, 6.1 mi N of HWY 62 & 0.5 mi N of Pipes Canyon Rd. 1110 Comment
  SEINET2042512 Image available Senecio mohavensis A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23816 San Bernardino (Dale Lake Quad 7.5') Sheep Hole Mountains, S side of Sheep Hole Pass, canyon E of the hwy. Ca. 0.6 mi S of microwave tower. 730 Comment
  SEINET2042532 Image available Palafoxia arida A. C. Sanders 2001-4-6 23948 San Bernardino (Desert Hot Springs Qud 7.5') Coachella Valley, Desert Hot Springs, N of intersection of Pierson Blvd. & Atlantic, N of flood control ditch. T2S R4E S25. 348 Comment
  SEINET2042545 Image available Krascheninnikovia lanata A. C. Sanders, Mark Elvin 2001-5-11 24275 San Bernardino (Valley Wells Quad 7.5') near Valley Wells, 100 m N of I-15 on Exselsior Mind Rd. at wash crossing, E side of road. 1140 Comment
  SEINET2042572 Image available Tamarix ramosissima A. C. Sanders, P. Mackay, C. L. Sanders 1994-8-28 15482 San Bernardino San Bernardino Mountains, SW end of Silverwood Lake near Cleghorn Day Use Area. T2N R5W (SE/4) Sec1 1021 Comment
  SEINET2043058 Image available Stephanomeria exigua A. C. Sanders, Mark A. Elvin 2003-10-5 27193 San Bernardino UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd., ca. 2 air miles ESE of Pinonerrtown, 1.5 air miles NW of Yucca Valley, student campsite along western fence. (Yucca Valley North 7.5') 1250 Comment
  SEINET2043244 Image available Senecio flaccidus A. C. Sanders, Mark A. Elvin 2003-10-5 27227 San Bernardino Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd. and mouth of large canyon from NE (Yucca Valley North Quad 7.5'). 1098 Comment
  SEINET2043591 Image available Salvia funerea A. C. Sanders, G. Ballmer, D. Kossack 1994-3-13 14233 San Bernardino Mojave Desert; Bristol Mountains, ca 3 mi NE of Amboy, N of the pipline road. 500 Comment
  SEINET2048111 Image available Petalonyx thurberi A. C. Sanders, Mark A. Elvin 2003-10-5 27228 San Bernardino A big wash at Yucca Valley town limit above Pioneertown Rd. and mouth of large canyon from NEUC Burns Pinyon Ridge Reserve, Southern Mojave Desert 1098 Comment
  SEINET2055266 Image available Sonchus asper A. C. Sanders, E. J. Lott 1993-5-30 14127 San Bernardino East Mojave Desert: Cornfield Spring Cyn. W slope of Providence Mts., 4 mi. SE of Kelso. 914 Comment
  SEINET2062319  Lotus procumbens A. C. Sanders 1986-5-26 6515 San Bernardino Cajon Pass, between San Bernardino and San Gabriel Mountains, E side of I-15 just S of the Oak Hill Road exit. 1277 Comment
  SEINET2066098 Image available Salvia mohavensis A. C. Sanders 1986-5-21 6586 San Bernardino Newberry Mountains, proposed Santa Fe Railroad Quarry area ca. 1 miles S of town of Newberry Springs. 853 Comment
  SEINET2066345 Image available Phoradendron densum A. C. Sanders, Mark Elvin 2003-4-5 25869 San Bernardino Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd., ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquaraters at old Burns home (Yucca Valley North 7.5'). 1249 Comment
  SEINET2066346 Image available Cryptantha angustifolia A. C. Sanders, G. Helmkamp & P. McKay 1995-3-12 16020 San Bernardino Coachella Valley: Indio, just SW of the Whitewater River Channel at Auto Center Dr., (Hwy 111). Elevation minus 7.5 m (-25ft.) -7 Comment
  SEINET235205  Chenopodium album A. C. Sanders, T. Salvato 1999-7-9 22983 San Bernardino San Bernardino Mtns. foothills: Yucaipa Wilson Creek N of Oak Glen Rd & S of Fir Ave. between Fremont and Jefferson 930 Comment
  SEINET235865 Image available Bromus diandrus A. C. Sanders, S. Myers; P. MacKay 1994-5-27 14530 San Bernardino San Bernardino Mountains: Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley. 1500 Comment
  SEINET238662  Quercus john-tuckeri A. C. Sanders, D. Malueg; K. D. Jones 1998-5-12 21819 San Bernardino Mojave Desert: Baldy Mesa Lugo-Vincent Powerline (S Cal. Edison) ca. 1 mile west of I-15 and north of Cajon Summit. 1250 Comment
  SEINET238909 Image available Melica imperfecta A. C. Sanders, D. Malueg; K. D. Jones 1998-5-12 21770 San Bernardino Mojave Desert: Lugo-Vincent Powerline (S Cal. Edison) ca. 4 miles NE of Cajon Summit (cajon 7.5' Q.) 1128 Comment
  SEINET238917  Croton californicus A. C. Sanders, J. C. Pires 1988-3-13 21732 San Bernardino Mojave Desert: Cronese Valley S side of I-15 at Basin Rd. SE of East Cronese Dry Lake and E od Cave Mtn. (Cave Mtn. 7. 343 Comment
  SEINET238932  Ericameria linearifolia A. C. Sanders, D. Malueg; K. D. Jones 1998-5-12 21809 San Bernardino Majave Desert: Baldy Mesa Lugo- Vincent Powerline (S Cal. Edison ) ca. 1 mi. W of I-15 and N of Cajon Summit (Cajon 7. 1250 Comment
  SEINET238933  Cryptantha nevadensis var. rigida A. C. Sanders, D. Malueg; K. D. Jones 1998-5-12 21800 San Bernardino Mojave Desert: Baldy Mesa Lugo-Vincent Powerline (S Cal. Edison) ca. 1 mi. W of I-15 and N of Cajon Summit (Cajon 7.5' 1250 Comment
  SEINET239044 Image available Bromus japonicus A. C. Sanders, E. J. Lawlor; P. MacKay C. Sanders 1995-6-24 17418 San Bernardino San Bernardino Mountains: below Barton Flats road crossing of Stetson Creek and east to artificial pond at head of the drainage to the N 1680 Comment
  SEINET241488 Image available Lotus strigosus var. tomentellus A. C. Sanders, P. J. MacKay 2001-4-14 24019 San Bernardino South Central Mojave Desert: Hwy 62 at Ironage Rd., E of 29 Palms on S side of Dale Dry Lake 404 Comment
  SEINET241489  Cryptantha angustifolia A. C. Sanders, P. J. MacKay 2001-4-14 24016 San Bernardino South Central Mojave Desert: Hwy 62 at Ironage Rd. E of 29 palms on S side of Dale Dry Lake... 404 Comment
  SEINET244151  Cryptantha barbigera A. C. Sanders 2003-4-5 25894 San Bernardino Mojave Desert: UC Burns Pinyon Rigde Reserve, off Skyline Rande Rd. ca. 2 mi (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquaters at old Burns home. 1250 Comment
  SEINET244152  Viguiera parishii A. C. Sanders 2003-4-5 25925 San Bernardino Mojave Desert: UC Burns Pinyon Rigde Reserve, off Skyline Rande Rd. ca. 2 mi (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquaters at old Burns home. 1250 Comment
  SEINET244153 Image available Psorothamnus arborescens var. simplicifolius A. C. Sanders, Mark A. Elvin 2003-10-5 27307 San Bernardino Southern Mojave Desert: Sheep Hole Pass, west side of Amboy Road between highway and large wash. 701 Comment
  SEINET244210  Trifolium microcephalum A. C. Sanders 2003-5-18 26771 San Bernardino San Bernardino Mtns.: Cleghorn Road, 0.5 mi. NE of Cajon. Rocky N-facing slope and canyon bottom; chaparral with Quercus berberidifolia, ceanothus, Adenostoma fasciculatum, burned last fall, whole area burned hot and thoroughly. Comment
  SEINET244672 Image available Castilleja linariifolia A. C. Sanders, Mark Elvin 2001-8-3 24582 San Bernardino Eastern Mojave Desert; Clark Mtn., 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1585 Comment
  SEINET244826  Eriastrum sparsiflorum A. C. Sanders 1994-9-4 15560 San Bernardino San bernardino mountains: SE side of Baldwin Lake. 2042 Comment
  SEINET251716 Image available Sporobolus contractus A. C. Sanders 1996-9-22 19570 San Bernardino San Bernadino Mountains; Cushenbury Canyon, at and just below Whiskey Spring. 1585 Comment
  SEINET251971  Agrostis gigantea A. C. Sanders 1994-9-18 15671 San Bernardino San Bernardino Mtns: upper Santa Ana River along the Seven Oaks Road(1N5), 1 mi. below Hwy 38 at South Fork Campground, 0.1 mi above the first river crossing (Moonridge 7.5' Q 1890 Comment
  SEINET269297  Juncus bufonius A. C. Sanders, E. J. Lott 1993-5-5 13914 San Bernardino Southern Mojave Desert: Rabbit Springs N side of Rabbit Springs Road. 875 Comment
  SEINET269300  Alnus rhombifolia A. C. Sanders 1996-9-22 19555 San Bernardino San Bernardino Mtns.: Grass Valley Creek above the Pacific Crest Trail crossing. 1037 Comment
  SEINET269345 Image available Phacelia cryptantha A. C. Sanders, G&L Helmkamp 1995-4-30 16755 San Bernardino East San Bernardino Mountains Mojave Desert: Morongo Valley Little Morongo Canyon stream crossing 1.75 miles north of 1000 Comment
  SEINET3011915 Image available Chaenactis carphoclinia A. C. Sanders, Fred M. Roberts, Florence Caplow, et al. 2009-1 36512 San Bernardino East-central Mojave Desert: north foot of Sleeping Beauty Mtn., valleyc. 8.5 km west of Broadwell Dry Lake (Sleeping Beauty 7.5' Q). 670 Comment
  SEINET3011926 Image available Atrichoseris platyphylla A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Lawger, et al. 2009-1 36628 San Bernardino Mojave Desert: Cady Mountains, along powerline road NW of Sleeping Beauty Mtn., 3 mile section of road NE of summit of pass from Pisgah area (Sleeping Beauty 7.5 Q.). 640 Comment
  SEINET3026621 Image available Monoptilon bellioides A. C. Sanders, Fred M. Roberts, Eve Laeger, et al. 2009-1 36687 San Bernardino Mojave Desert: under powerlines at south foot of Cady Mountains, c. 3.25 miles NE of I-40 near Pisgah Siding (Sleeping Beauty 7.5'Q.). 770 Comment
  SEINET3078252 Image available Nicotiana attenuata A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15839 San Bernardino San Bernardino Mountains (NE); Mound Spring, 2 mi. E of Tip Top Mountain. 1665 Comment
  SEINET3084152 Image available Plagiobothrys arizonicus A. C. Sanders 1987-4-4 6998 San Bernardino Hart Mine, SW end of Castle Mountains, E Mojave Desert, Castle Peak Quad. 1372 Comment
  SEINET3087421 Image available Eriogonum brachypodum Andrew C. Sanders, B. Pitzer 1986-5-21 6584 San Bernardino Mojave Desert; Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs 856 Comment
  SEINET3087489 Image available Linanthus arenicola A. C. Sanders 1987-4-5 7034 San Bernardino Eastern Mojave Desert; Ivanpah Valley, Ivanpah Road, 1.5 mi SW of Morning Star Mine Road 823 Comment
  SEINET3093595 Image available Cryptantha angustifolia Andrew C. Sanders, Jim Andre, A. Howald 2009-3-30 36713 San Bernardino Mojave Desert; Pisgah, south of the Cady Mountains, around Pisgah electrical substation (Hector 7.5' Q). 633 Comment
  SEINET3093596 Image available Amsinckia intermedia Andrew C. Sanders 2009-3-14 36389 San Bernardino Mojave Desert; Cadiz Valley, c. 3.5 miles (air) SW of Chambless, near the RR (Cadiz 7.5'Q). 203 Comment
  SEINET3099418 Image available Eschscholzia minutiflora Andrew C. Sanders, Jim Andre 2009-3-12 36334 San Bernardino Mojave Desert; Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. (Amboy 7.5' Q.) 270 Comment
  SEINET3099420 Image available Cryptantha nevadensis var. nevadensis Andrew C. Sanders, Jim Andre 2009-3-12 36323 San Bernardino Mojave Desert; Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. (Amboy 7.5'Q) 270 Comment
  SEINET3101634 Image available Chenopodium berlandieri Andrew C. Sanders, Mark A. Elvin 2007-10-6 34398 San Bernardino Central Mojave Desert; Ord Mountains, canyon at Willow Spring (Ord Mountain 7.5' Q.) 1585 Comment
  SEINET3124078 Image available Rafinesquia neomexicana A. C. Sanders, Jim Andre 2009-3-12 36313 San Bernardino Mojave Desert: Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. Amboy 7.5'. 267 Comment
  SEINET3195140 Image available Atrichoseris platyphylla A. C. Sanders, A. Howald, Brian A. Elliott 2009-4-4 36769 San Bernardino Mojave Desert; Cady Mountains, along powerline route, ca. 2 mi (air) NW of Old Dominion Mine (west of Broadwell Mesa 7.5' Q.) 591 Comment
  SEINET3196401 Image available Salvia mohavensis Andrew C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34339 San Bernardino Central Mojave Desert; Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 (Grand View Mine 7.5' Q.) 1220 Comment
  SEINET3196429 Image available Sporobolus contractus A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34379 San Bernardino Central Mojave Desert; Ord Mountains, at Sweetwater Spring (Ord Mountain 7.5') 1463 Comment
  SEINET3196434 Image available Cryptantha angustifolia A. C. Sanders 2009-4-1 36744 San Bernardino Mojave Desert: west side of Broadwell Dry Lake (Broadwell Lake 7.5 min Q). 401 Comment
  SEINET3218576 Image available Eriogonum fasciculatum subsp. polifolium Andrew C. Sanders, Mark A. Elvin 2007-10-6 34393 San Bernardino Central Mojave Desert; Ord Mountains, canyon at Willow Spring (Ord Mountain 7.5 Q.) 1585 Comment
  SEINET3223433 Image available Gilia sinuata Andrew C. Sanders, Jim Andre, A. Howald 2009-3-30 36719 San Bernardino Mojave Desert; Pisgah, south of the Cady Mountains, around Pisgah electrical substation. 633 Comment
  SEINET3238118 Image available Cryptantha utahensis Andrew C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36565 San Bernardino Mojave Desert; Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. (Broadwell Lake/Sleeping Beauty 7.5' Q). 579 Comment
  SEINET3238132 Image available Cryptantha pterocarya Andrew C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36600 San Bernardino Mojave Desert; Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn (Broadwell Lake/Sleeping Beauty 7.5 Q.) 579 Comment
  SEINET3240445  Cryptantha oxygona A. C. Sanders, Mark Elvin 2003-1 25885 San Bernardino Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi (air) NW of Yucca Valley. between front gate and reserve headquarters at old Burns home. 1250 Comment
  SEINET3245631  Mirabilis pumila A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-1 34362 San Bernardino Central Mojave Desert; Ord Mountains at Sweetwater Spring 1463 Comment
  SEINET3246208  Camissonia A. C. Sanders, P. J. MacKay, et al. 1995-1 17336 San Bernardino 1300 Comment
  SEINET3347404 Image available Camissonia claviformis Andrew C. Sanders, Chika Mori 2011-6-15 39672 San Bernardino Southern Mojave Desert; Yucca Valley, Pioneertown Canyon, 0.8 mi. north of Hwy 62 on Pioneertown Road 1077 Comment
  SEINET3347411 Image available Eriogonum pusillum Andrew C. Sanders, Chika Mori 2011-6-15 39671 San Bernardino Southern Mojave Desert; Yucca Valley, Pioneertown Canyon, 0.8 mi. north of Hwy 62 on Pioneertown Road 1077 Comment
  SEINET3364739 Image available Mentzelia obscura A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36187 San Bernardino Mojave Desert; Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine (Broadwell Lake 7.5 Q.) 430 Comment
  SEINET3383036  Cryptantha dumetorum A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36287 San Bernardino Mojave Desert; Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz (Cadiz 7.5 Q.) 210 Comment
  SEINET3407658 Image available Psorothamnus polydenius Andrew C. Sanders, B, Pitzer, B. L. Phillips 1988-10-15 8717 San Bernardino Mojave Desert; south edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range 640 Comment
  SEINET3417798  Nemacladus orientalis Andrew C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16914 San Bernardino Mojave Desert/ N foot of San Bernardino Mtns.; Blackhawk Slide, south side of Old Woman Springs Rd. (Hwy 247), c. 3 mi west of the turnoff to Partin Bros. Mine (Terrace Sprs.) 960 Comment
  SEINET3417800  Nemacladus sigmoideus Andrew C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28342 San Bernardino San Bernardino Mtns.; Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  SEINET3507732 Image available Elymus ponticus A. C. Sanders, John F. Green 2012-7-6 40356 San Bernardino San Bernardino Mtns: Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., just W of municipal water tanks 1533 Comment
  SEINET3828535  Drymocallis glandulosa A. C. Sanders, John F. Green 2012-1 40351 San Bernardino San Bernardino Mtns.: Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks. (San Bernardino North 7.5') 1577 Comment
  SEINET3828536  Rubus parviflorus A. C. Sanders, John F. Green 2012-1 40352 San Bernardino San Bernardino Mtns.: Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks(San Bernardino North 7.5') 1577 Comment
  SEINET3881479  Juncus triformis A. C. Sanders, P. J. MacKay; Tim Thomas 2003-5-18 26769 San Bernardino San Bernardino Mtns.: Cleghorn Road, 0.5 mi. NE of Cajon (Cajon 7.5' Q.).; 0 1006 Comment
  SEINET3892027  Pseudognaphalium beneolens A. C. Sanders, Kent Beaman; T. B. Salvato 2006-9-8 33174 San Bernardino San Bernardina Mts; E of Running Springs School Rd at SE edge of Running Springs, S of Hwy 18 near Seymour Flat.; 0 1890 Comment
  SEINET3930645  Atriplex canescens var. laciniata Stewart C. Sanderson 1993-11-23 93 -032 San Bernardino Baker.; 0 Comment
  SEINET4137601 Image available Festuca A. C. Sanders, O. F. Clarke 1995-4-29 16746 San Bernardino San Bernardino Valley: Yucaipa; Crafton Hills Community College, near buildings north of parking lot F 732 Comment
  SEINET4674279  Gilia stellata A. C. Sanders, Jim Andre; M. Bagley; A. Howald 2008-3-19 34437 San Bernardino Eastern Mojave Desert: Ivanpah Valley near foot of Clark Mountan, just north of Antimony Gulch Wash and about 2.2 mi. SE of Ivanpah Springs.; 0 1098 Comment
  SEINET5585847  Achnatherum occidentale subsp. californicum A. C. Sanders, P. MacKay 1994-1 14832 San Bernardino San Bernardino Mountains: lower Miller Canyon (E Fork of W Fork of Mojave River), below Pilot Rock Camp 1067 Comment
  SEINET7094906  Cyperus rotundus A. C. Sanders, Mark A Elvin 2003-10-5 27261 San Bernardino Southern Majave Desert: Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. (Twentynine Palms 7.5') Comment
  SEINET7249325  Descurainia incisa subsp. incisa A. C. Sanders, Karen Kirtland 2014-1 41135 San Bernardino San Bernardino Mtns: Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane. 2067 Comment
  SEINET7249326  Salix lutea A. C. Sanders, Karen Kirtland 2014-1 41154 San Bernardino San Bernardino Mtns: Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane. 2067 Comment
  SEINET7549352 Image available Carex alma A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28177 San Bernardino San Bernardino Mtns: Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 (Rattlesnake Canyon 7.5' Q.) 1829 Comment
  SEINET7550664 Image available Carex athrostachya A. C. Sanders 1994-8-7 15239 San Bernardino San Bernardino Mountains: upper (eastern) end of Bluff Lake Meadown, S of Big Bear Lake. 2340 Comment
  SEINET7566393 Image available Carex luzulina A. C. Sanders, P. MacKay 1994-7-24 15133 San Bernardino San Bernardino Mtns, San Gorgonio Wilderness Area, along the Dollar Lake Trail (1E04) between the spur to the lake itself (1E03) and South Fork Meadows. 2890 Comment
  SEINET7568651 Image available Carex nebrascensis A. C. Sanders, P. Mackay, G. Helmkamp, S. White, C. L. Sanders 1994-9-4 15599 San Bernardino San Bernardino Mountains, Arrastre Creek at crossing of F.S. road 2N04, just below confluence with Balky Horse Canyon. 2149 Comment
  SEINET7570897 Image available Carex pellita A. C. Sanders, P. MacKay, S. White, C. L. Sanders 1994-9-18 15674 San Bernardino San Bernardino Mountains, upper Santa Ana River along the Seven Oaks Road (1N45), 1 mile below Hwy 38 at South Fork Campground, 0.1 mi, above the 1st river crossing. 1890 Comment
  SEINET7577130 Image available Carex subfusca A. C. Sanders, E. J. Lawlor; P. MacKay; C. Sanders 1995-6-24 17414 San Bernardino San Bernardino Mtns: below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the N. 1680 Comment
  SEINET7577132 Image available Carex subfusca A. C. Sanders, P. MacKay 1994-7-24 15127 San Bernardino San Bernardino Mts.: San Gorgonio Wilderness Area, Dollar Lake, steep slopes and cliffs at head (S of) lake. 2860 Comment
  SEINET7587576 Image available Carex heteroneura A. C. Sanders 1994-8-7 15242 San Bernardino San Bernardino Mtns, upper (eastern) end of Bluff Lake Meadow, S of Big Bear Lake. 2340 Comment
  SEINET8044059 Image available Symphoricarpos albus var. laevigatus Andrew C. Sanders, T. B. Salvato 2012-1 San Bernardino Comment
  SEINET954026  Hoita orbicularis A. C. Sanders, P. MacKay, S. White, C. L. Sanders 1994-1 15705 San Bernardino San Bernardino Mountains: Clark's Ranch alon the Seven Pines Road ca. 1/4 mi. E of Deer Creek, Santa Ana River Canyon. 1500 Comment
  SEINET998810  Coreopsis bigelovii A. C. Sanders, Mark Elvin 2003-1 25927 San Bernardino Southern Mojave Desert: UC Burns Pinyon Eidge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home (Yucca Valley North 7.5') 1097 Comment
  UC1494253  Heterotheca subaxillaris subsp. latifolia A. C. Sanders 1980-11-15 2043 San Bernardino sw of Earp (along the Colorado River at Big River); Northern Colorado Desert, Colorado River, Big River 121 Comment
  UC1495801  Pholistoma auritum var. arizonicum A. C. Sanders and Jan Zabriskie 1980-3-15 1148 San Bernardino 0.4 mi. upstream of powerline rd. that crosses it Whipple Wash (+/- 13 mi. n. of Parker, Arizona); Colorado Desert, Whipple Mts., Whipple Wash 243 Comment
  UC1504343  Sphaeralcea ambigua var. ambigua A. C. Sanders 1983-4-23 3772 San Bernardino Whipple Wash where it joins the road to Havasu Landing, about 1/2 mi below Willos Springs and 1 1/4 mi above Lake Havasu; Whipple Mountains 167 Comment
  UC1535408  Cryptantha intermedia A. C. Sanders 1986-5-26 6512 San Bernardino just s Oak Hill Road exit (e side of I-15, Cajon Summit, between San Bernardino Mts. and San Gabriel Mts.); Cajon Pass 1277 Comment
  UC1605774  Chamaesyce micromera A. C. Sanders with B. G. Pitzer and B. L. Phillips 1988-10-15 8714 San Bernardino ne Barstow (s edge of training center, Lan Mtn. USGS 15' Quadrangle); Mojave Desert, E slope of Paradise Range, Fort Irwin Militar 640 Comment
  UC1608007  Chloris virgata A. C. Sanders with O. F. Clarke and C. N. P. S. field trip 1991-10-5 11748 San Bernardino Greenspot Road Mentone area (n of Mill Creek and s of the Santa Ana River Crossing, E-W section of road); s of the Santa Ana River crossing, n of Mill Creek Comment
  UC1787291  Mirabilis laevis var. retrorsa A. C. Sanders, Mark Elvin 2003-4-5 25868 San Bernardino Majave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1249 Comment
  UC1792803  Lupinus A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17098 San Bernardino San Bernardino Mtns: Coxey Road, 0.4 mi. above turnoff to Oak Spring, wash below Rattlesnake Spring 1599 Comment
  UC1923705  Coreopsis californica A. C. Sanders, G. K. Helmkamp, P. J. MacKay 1995-5-7 16976 San Bernardino San Bernardino Mtns. So. Mojave Desert: canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area (Bighorn Canyon 7.5' Q. near 34 19'15N, 116 33'33W, NW/4; 11S NH-4E, 9N) 1219 Comment
  UC1930994  Cordylanthus nevinii A. C. Sanders with Kent Beaman, T. B. Salvato, et al 2006-9-8 33171 San Bernardino San Bernardino Mtns.: east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat. Comment
  UC1931675  Brassica rapa A. C. Sanders 1992-8-23 12457 San Bernardino San Bernardino Mountians; Oak Glen, Rileys Farm on E side of Oak Glen Road ca. 2 mi above Wildwood Canyon Road. Relatively flat bench in mountainous country, planted to orchards mostly of apple and pear. Adjacent hillsides with chaparral. 1371 Comment
  UC2015526  Atriplex rosea A. C. Sanders, D. Bramlet, M. Jacobsmyer, Harry Spilman 1996-8-17 19459 San Bernardino San Bernardino Mtns.: Coxey Meadow. Comment
  UC2015562  Phacelia brachyloba A. C. Sanders, Pam MacKay 1995-6-18 17343 San Bernardino San Bernardino Mtns: Deep Creek near Bacon Flats, upstream of trail crossing. Comment
  UC2015600  Celtis reticulata A. C. Sanders 1993-8-28 14203 San Bernardino Yucaipa: N side of Oak Glen Road, 0.1 mi. E of Sunnyside Dr. and 0.5 mi. E of Yucaipa Regional Park, 0.3 mi. W of Bryant St., on alluvial bench just W of the channelized crossing of Wilson Crk., just S of a trailer park. Comment
  UC2015632  Nicotiana acuminata var. multiflora A. C. Sanders 1995-6-19 17356 San Bernardino S foot of the San Bernardino Mtns: Mouth of Mill Creek Canyon, above Greenspot Road and ca. 1 mile below Mill Creek Ranger Station, near old fish hatchery site. Comment
  UC2015635  Rubus parviflorus A. C. Sanders with E. J. Lawlor, P. MacKay, C. Sanders, et al. 1995-6-24 17403 San Bernardino San Bernardino Mtns: below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the N. Comment
  UC2015647  Lessingia glandulifera A. C. Sanders with P. MacKay and C. L. Sanders 1995-10-1 17900 San Bernardino San Bernardino Mountains, southern Mojave Desert, just above the Mojave River Forks Dam, W of road from Hesperia. Comment
  UC2015652  Eucalyptus camaldulensis A. C. Sanders 1996-3-5 17970 San Bernardino San Bernardino Mtns.: Arrowhead Hot Springs, SE edge of conference center property near East Twin Creek. Comment
  UC2015655  Berberis aquifolium var. dictyota A. C. Sanders with E. J. Lawlor, P. MacKay, C. Sanders, et al. 1995-6-24 17396 San Bernardino San Bernardino Mountains below Barton Flats, Stetson Creek Road 0.1 mi N of Hill Ranch Road, near Round Cienaga Creek, 1.65 mi SW of Glass Road. Comment
  UC2044628  Castela emoryi A. C. Sanders 2009-3-11 36311 San Bernardino Mojave Desert: Cady Mountains at edge of Broadwell Valley, south of power line road at a point c. 10 mi. NE of I-40, SW of peak 2633, north of Sleeping Beauty Mountain. (Sleeping Beauty 7.5' Q.) Comment
  UC2047229  Logfia arizonica A. C. Sanders with G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16832 San Bernardino San Bernardino Mtns.: Rimrock, 4.1 N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon. Rimrock 7.5' Quad. Comment
  UC2047238  Symphyotrichum spathulatum A. C. Sanders 2011-7-27 39853 San Bernardino San Bernardino Mtns.: Big Bear Valley between Big Bear Lake (Highway 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Road and the golf course, east of Club View Drive. Moonridge 7.5' Quad. Comment
  UCD101355  Eriogonum umbellatum A. C. Sanders; Mark Elvin 2001-8-3 24587 San Bernardino Eastern Mojave Desert, Kingston Range, canyon 1 mile SE of Horse Thief Springs. 1372 Comment
  UCD102158  Phoradendron bolleanum A. C. Sanders; Maile Neel 1999-10-29 23218 San Bernardino San Bernardino Mtns./Mojave Desert: road to Blackhawk Mine (3N36) due east of Mitsubishi Cement Plant, 0.3 mi. east of Hwy 18. 1433 Comment
  UCD107171  Kallstroemia californica A. C. Sanders; Mark A. Elvin 2003-10-5 27291 San Bernardino Southern Mojave Desert: east side of Dale Dry Lake, along Ironage Rd. at a point ca. 0.5 mi. north of Hwy 62. 390 Comment
  UCD108389  Psorothamnus spinosus A. C. Sanders; Mitch Provance, Petra Wester 2004-5-30 28093 San Bernardino Mojave Desert: SE end of Bristol Mountains, 4 miles ENE of Amboy. 235 Comment
  UCD111999  Ceanothus integerrimus A. C. Sanders; J. Lyman 1989-6-8 9101 San Bernardino San Bernardino Mountains, S.B. National Forest, mountain slopes W of Deep Creek and 2 miles W of Green Valley Lake, SW of Fisherman's Camp. Along trail near ridgetop. 1798 Comment
  UCD115687  Lepidium lasiocarpum subsp. lasiocarpum A. C. Sanders; G. F. Pratt, C. Pierce 1997-4-5 20245 San Bernardino Northern Mojave Desert: Avawatz Mtns., Fort Irwin Nat. Training Center, spring in canyon S of peak 4849. 1189 Comment
  UCD118159  Collomia grandiflora A. C. Sanders; P. MacKay 1994-6-19 14833 San Bernardino San Bernardino Mountains. Lower Miller Canyon (E Fork of W Fork of Mojave River), below Pilot Rock Camp. 1066 Comment
  UCD120192  Pectocarya setosa A. C. Sanders 4 and 5 Apr 1987 6993 San Bernardino Hart Mine, Eastern Mojave Desert Hart Mine, SW end of Castle Mountains. 1371 Comment
  UCD124169  Penstemon palmeri A. C. Sanders; G. F. Pratt, C. Pierce 1997-4-5 20247 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon S. of peak 4849. 1189 Comment
  UCD125538  Salvia mellifera A. C. Sanders; D. Malueg, K. D. Jones 2000-5-10 23386 San Bernardino San Bernardino Valley: Sycamore Flat, Cajon Pass near Devore and Glen Helen Park. 594 Comment
  UCD126907  Solanum elaeagnifolium A. C. Sanders; P. J. MacKay, Tim Thomas, et al 2000-9-2 23622 San Bernardino Eastern Mojave Desert: Barnwell, 0.89 mile east of Ivanpah Road on Hart Mine Road, at open topped iron water tank. 1432 Comment
  UCD127047  Solanum physalifolium var. nitidibaccatum A. C. Sanders 1997-5-18 20717 San Bernardino Redlands, California St. near S.B. Co. Museum and at Lugonia Ave. (between I-10 and Lugonia) 354 Comment
  UCD131403  Ericameria linearifolia A. C. Sanders; Ed LaRue 1997-4-24 20600 San Bernardino BLM land on N side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mountains. 1463 Comment
  UCD133066  Ephedra californica A. C. Sanders; D. Malueg, K. D. Jones 1998-6-4 21969 San Bernardino Eastern Mojave Desert, Old Dad Mtns, wash north of Jackass Canyon and east of Old Dad Mtn., under SCE powerlines. 915 Comment
  UCD133109  Ephedra funerea A. C. Sanders; Mitch Provance, Petra Wester 2004-5-30 28019 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine. 1098 Comment
  UCD133219  Ephedra nevadensis A. C. Sanders; P. MacKay, A. Meyers 1995-6-11 17318 San Bernardino San Bernardino Mtns. (NE), Mound Spring, 2 mi E of Tip Top Mtn. 1665 Comment
  UCD133626  Lagophylla ramosissima A. C. Sanders; P. MacKay 1994-6-19 14836 San Bernardino San Bernardino Mountains. Lower Miller Canyon (E Fork of W Fork of Mojave River), below Pilot Rock Camp. 1066 Comment
  UCD136273  Athyrium filix-femina A. C. Sanders; L. and P. Lubinsky 1994-8-24 15405 San Bernardino San Bernardino Mountains: North Fork Meadows, upper Whitewater River, San Gorgonio Wilderness. Vicinity of Big Tree Campsite. 2645 Comment
  UCD142771  Euphorbia serpillifolia A. C. Sanders; P. MacKay 1994-6-19 14823 San Bernardino San Bernardino Mountains. Lower Miller Canyon (E Fork of W Fork of Mojave River), below Pilot Rock Camp. 1200 Comment
  UCD142852  Euphorbia setiloba A. C. Sanders; P. Mackay 1994-10-2 15735 San Bernardino San Bernardino Mountains: Two Hole Spring at the NE foot of the range near Johnson Valley. 1162 Comment
  UCD169092  Cupressus arizonica A. C. Sanders 1992-5-29 12326 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon. 976 Comment
  UCD169205  Calochortus palmeri var. palmeri A. C. Sanders; P. J. MacKay 2003-6-10 26872 San Bernardino San Bernardino Mtns., Horsethief Creek near Pacific Crest Trail, 2 km SW of Summit. 1067 Comment
  UCD169230  Schoenus nigricans A. C. Sanders; G. F. Pratt, C. Pierce 1997-4-5 20217 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1189 Comment
  UCD169474  Amaranthus fimbriatus A. C. Sanders; Mark A. Elvin, Tim Thomas 2007-10-5 34377 San Bernardino Central Mojave Desert, Ord Mountains, at Sweetwater Spring. 1463 Comment
  UCD169565  Opuntia basilaris A. C. Sanders; Fred M. Roberts, Katy Beck, Eve Laeger, et al. 2009-3-27 36630 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys. 793 Comment
  UCD170323  Claytonia exigua subsp. exigua A. C. Sanders; P. MacKay and G. Helmkamp 1995-5-21 17071 San Bernardino San Bernardino Mtns, Coxey Road, 0.4 mi. above turnoff to Oak Spring, wash below Rattlesnake Spring. 1600 Comment
  UCD170751  Astragalus preussii var. preussii A. C. Sanders; Chloe Scott, Bill Clark, Florence Caplow 2012-4-17 40050 San Bernardino Eastern Mojave Desert, Mesquite Valley near Sandy Valley, NV, Paute Rd. just N of Tecopa Rd. 790 Comment
  UCD170849  Senna armata A. C. Sanders; Eve Laeger, et al 2009-3-29 36691 San Bernardino Mojave Desert, Cady Mountains, 3 mi. (air) NE of Sleeping Beauty Mountain. 610 Comment
  UCD170964  Prunus avium A. C. Sanders; T. B. Salvato, Charlie Marquardt 2014-5-14 41115 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property, in conifer grove near headquarters buildings and Oak Glen Rd. 1485 Comment
  UCD63234  Agrostis pallens A. C. Sanders 1992-5-22 12305 San Bernardino San Bernardino Mtns.: east of Yucaipa, Birmingham Ranch in Water Canyon, N of Wildwood Canyon. 976 Comment
  UCD90124  Panicum urvilleanum A. C. Sanders; D. Malueg, K. D. Jones 1998-6-4 21960 San Bernardino Eastern Mojave Desert. Devil's Playground, along the powerline road near the rocky hills N of Sands siding. 414 Comment
  UCD99724  Eriogonum brachypodum A. C. Sanders; J. Lyman, C. Sylber 1989-1-12 9003 San Bernardino Twentynine Palms Marine Corps Base, Lead Mountain Range in the northeastern part of the base. 1 km NNW of the summit of Lead Mountain, Bullion Mountains. 502 Comment
  UCR101347  Microseris lindleyi A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20258 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 1.5 km SE of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101364  Ericameria linearifolia A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20178 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101380  Amsinckia tessellata A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20191 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101387  Brassica fruticulosa A. C. Sanders, N. Ferguson 1997-3-20 20069 San Bernardino Santa Ana River Valley, Santa Ana River Wash at Orange St., north of Redlands on E side of road 396 Comment
  UCR101402  Glossopetalon spinescens A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20307 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, SE slopes of highest peak in range (1876 m, BM 'Avawatz'), and canyon to the east 1550 Comment
  UCR101429  Yucca schidigera A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20306 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, SE slopes of highest peak in range (1876 m, BM 'Avawatz'), and canyon to the east 1550 Comment
  UCR101484  Claytonia parviflora A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20286 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101485  Gilia A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20292 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101493  Camissonia brevipes A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20273 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 1.5 km SE of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101499  Salvia columbariae A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20193 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101950  Tricardia watsonii A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20296 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, SE slopes of highest peak in range (1876 m, BM 'Avawatz'), and canyon to the east 1750 Comment
  UCR103201  Forestiera pubescens A. C. Sanders 1997-3-22 20071 San Bernardino San Bernardino Mountains, Cajon Pass, upper Little Horsethief Canyon at the Pacific Crest Trail, c. 1 km south of the crest of the pass 1189 Comment
  UCR103212  Salix lasiolepis A. C. Sanders 1997-3-22 20089 San Bernardino San Bernardino Mountains, Grass Valley Creek, to c. 1 mi. above creek crossing on branch trail off the Pacific Crest Trail 1098 Comment
  UCR109460  Rosa californica A. C. Sanders, P. J. MacKay 1994-6-19 14842 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR109468  Lupinus concinnus A. C. Sanders, P. J. Mackay, G. K. Helmkamp, A. Knapp 1995-4-23 16666 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR109471  Astragalus bernardinus A. C. Sanders, P. J. MacKay, A. Meyer 1995-6-11 17295 San Bernardino San Bernardino Mtns., N of Baldwin Lake, Forest Service Road 3N03 (Smart's Ranch Rd), 0.8 mi SE of Hwy 18, near junction with 3N03A 1814 Comment
  UCR109851  Limosella acaulis A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23149 San Bernardino San Bernardino Mtns., north shore of Big Bear Lake, just west of the observatory, c. 1 mile SE of Fawnskin 2058 Comment
  UCR109861  Tamarix ramosissima A. C. Sanders 1997-6-30 20832 San Bernardino Eastern Mojave Desert, S foot of Clark Mountain at Mountain Pass, north side of I-15 at Molycorp Mine, along a large wash 1494 Comment
  UCR109869  Fraxinus velutina A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23244 San Bernardino San Bernardino Valley, Redlands, fields north of Lugonia Ave., c. 200-300 m east of Fwy 30 390 Comment
  UCR109870  Bromus diandrus A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23229 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  UCR109878  Amaranthus palmeri A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23231 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  UCR110431  Alopecurus aequalis A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23140 San Bernardino San Bernardino Mtns., the 'lake' at Arrowbear Lake, east of Running Springs on south side of Hwy 18 1875 Comment
  UCR110433  Limosella acaulis A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23137 San Bernardino San Bernardino Mtns., the 'lake' at Arrowbear Lake, east of Running Springs on south side of Hwy 18 1875 Comment
  UCR110446  Ranunculus sceleratus A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23160 San Bernardino San Bernardino Mtns., north shore of Big Bear Lake, just west of the observatory, c. 1 mile SE of Fawnskin 2058 Comment
  UCR110857  Sequoia sempervirens A. C. Sanders, Mitch Provance, J. Ross 1998-12-23 22370 San Bernardino San Bernardino Mtns., upper Waterman Canyon, c. 1/4 km below the Highway 18 crossing 915 Comment
  UCR110858  Stephanomeria virgata A. C. Sanders, Mitch Provance, J. Ross 1998-12-23 22371 San Bernardino San Bernardino Mtns., upper Waterman Canyon, c. 1/4 km below the Highway 18 crossing 915 Comment
  UCR110860  Phragmites australis A. C. Sanders, D. E. Bramlet 1998-8-18 22199 San Bernardino San Bernardino Mtns., 'upper Furnace Spring,' in nameless canyon 2 canyons west of Furnace Canyon 1700 Comment
  UCR110868  Atriplex argentea A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23168 San Bernardino San Bernardino Mtns., Baldwin Lake, center of lakebed near base of northern arm 2046 Comment
  UCR110871  Thelypodium integrifolium A. C. Sanders, D. E. Bramlet 1998-8-18 22198 San Bernardino San Bernardino Mtns., 'upper Furnace Spring,' in nameless canyon 2 canyons west of Furnace Canyon 1700 Comment
  UCR111518  Elymus A. C. Sanders, P. J. MacKay, Archie Meyer 1995-6-11 17328 San Bernardino San Bernardino Mtns, Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR111533  Aristida purpurea var. fendleriana A. C. Sanders, P. J. MacKay, A. Meyer 1995-6-11 17298 San Bernardino San Bernardino Mountains, north of Baldwin Lake: Forest Service Road 3N03 (Smart's Ranch Rd.), 2.45 mi southeast of Hwy 18, 0.8 mi west of Smart's Ranch 1829 Comment
  UCR111973  Phoradendron macrophyllum A. C. Sanders, Mitch Provance 1998-5-28 21880 San Bernardino San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  UCR111979  Fraxinus velutina A. C. Sanders, Mitch Provance 1998-5-28 21876 San Bernardino San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  UCR112011  Lupinus brevicaulis A. C. Sanders, D. Malueg, K. D. Jones, et al. 1998-6-4 21965 San Bernardino Eastern Mojave Desert, Cima Dome, lower south slopes on the SCE powerline route, c. 1.5 mi. SSE of Wildcat Butte 1402 Comment
  UCR112023  Dyssodia pentachaeta A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21953 San Bernardino Eastern Mojave Desert, Shadow Valley, I-15 at Cima Road, SE corner of intersection, near Valley Wells 1130 Comment
  UCR112121  Arabis pulchra A. C. Sanders, D. Malueg, K. D. Jones, et al. 1998-6-4 21964 San Bernardino Eastern Mojave Desert, Cima Dome, lower south slopes on the SCE powerline route, c. 1.5 mi. SSE of Wildcat Butte 1402 Comment
  UCR112129  Ipomopsis polycladon A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21951 San Bernardino Eastern Mojave Desert, Shadow Valley, I-15 at Cima Road, SE corner of intersection, near Valley Wells 1130 Comment
  UCR112137  Cryptantha intermedia A. C. Sanders, Mitch Provance 1998-5-28 21885 San Bernardino San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  UCR112142  Chorizanthe watsonii A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21841 San Bernardino Mojave Desert, 1.6 mi. NW of Phelan Road along powerline, near tower 35-3, c. 3 miles NE of Phelan 1152 Comment
  UCR112332  Anisocoma acaulis A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21787 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit 1250 Comment
  UCR112347  Ceanothus vestitus A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21796 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit 1250 Comment
  UCR112348  Mimulus A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21795 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit 1250 Comment
  UCR112352  Ephedra californica A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21969 San Bernardino Eastern Mojave Desert, Old Dad Mtns., wash north of Jackass Canyon and east of Old Dad Mtn., under SCE powerlines 732 Comment
  UCR112362  Salvia columbariae A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21775 San Bernardino Mojave Desert, Lugo-Vincent Powerline (S Cal. Edison), c. 4 miles NE of Cajon Summit 1128 Comment
  UCR112376  Bromus hordeaceus A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21820 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit 1250 Comment
  UCR112460  Psorothamnus fremontii A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21977 San Bernardino Eastern Mojave Desert, Kelso Mtns. along the SCE powerline route, near the crest of the range 1098 Comment
  UCR112467  Lasthenia gracilis A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21810 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit 1250 Comment
  UCR112468  Astragalus nuttallianus A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21968 San Bernardino Eastern Mojave Desert, Kelso Mtns. along the SCE powerline route, near Old Dad Mtn. 854 Comment
  UCR112610  Pectocarya penicillata A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21762 San Bernardino Mojave Desert, tower #46-5 on powerline at SW corner of Lugo Substation (So. Calif. Edison) near Hesperia 1143 Comment
  UCR112653  Cryptogramma acrostichoides A. C. Sanders, P. J. MacKay 1994-7-24 15122 San Bernardino San Bernardino Mtns, San Gorgonio Wilderness Area: Dollar Lake , steep slopes and cliffs at head (S) of lake 2860 Comment
  UCR112772  Phacelia campanularia A. C. Sanders, Ed LaRue 1997-4-24 20585 San Bernardino San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1677 Comment
  UCR112775  Cryptantha circumscissa A. C. Sanders, Ed LaRue 1997-4-24 20561 San Bernardino San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1677 Comment
  UCR112783  Clematis pauciflora A. C. Sanders, Tracy Tennant, J. Ross, Mitch Provance 1998-3-12 21700 San Bernardino San Gabriel Mtns., Etiwanda, W side of Etiwanda Creek on north side of Hwy 30 (Highland Ave.) 442 Comment
  UCR112789  Linaria canadensis var. texana A. C. Sanders, Tracy Tennant, J. Ross, Mitch Provance 1998-3-12 21706 San Bernardino San Gabriel Mtns., Etiwanda, W side of Etiwanda Creek on north side of Hwy 30 (Highland Ave.) 442 Comment
  UCR112905  Chenopodium berlandieri A. C. Sanders, S. D. White, E. J. Lawlor, C. L. Sanders, et al. 1994-8-6 15219 San Bernardino San Bernardino Mtns, City of Big Bear Lake. 39768 Lakeview Dr., south shore of Big Bear Lake 2080 Comment
  UCR112913  Bromus hallii A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17383 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR113093  Chenopodium berlandieri A. C. Sanders, S. D. White, C. L. Sanders 1994-10-9 15828 San Bernardino San Bernardino, Upper Big Morongo Canyon at Sherman Shady Spring. 1100 Comment
  UCR113099  Chenopodium fremontii A. C. Sanders, P. McKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15302 San Bernardino San Bernardino Mtns., meadow on upper Metcalf Creek, south of Big Bear Lake, 1.8 miles above Tulip Lane on Mill Creek Road, and c. 0.4 mile WSW of Elsie Caves 2245 Comment
  UCR113104  Chenopodium incognitum A. C. Sanders, C. L. Sanders 1994-7-31 15194 San Bernardino San Bernardino Mtns, Along a dirt road just SW of the Cottonwood Guard Station, slopes west of Silverwood Lake. 1100 Comment
  UCR113105  Chenopodium leptophyllum A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders 1994-9-18 15669 San Bernardino San Bernardino Mtns, upper Santa Ana River along the Seven Oaks Road (1N45), 1 mi. below Hwy 38 at South Fork Campground, 0.1 mi above the first river crossing 1890 Comment
  UCR113111  Chenopodium strictum var. glaucophyllum A. C. Sanders, Mitch Provance 2000-9-17 23661 San Bernardino San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon 1463 Comment
  UCR113113  Chenopodium missouriense A. C. Sanders, Mitch Provance 2000-9-17 23652 San Bernardino San Bernardino Valley, Redlands, Lugonia Ave. at Nevada St. 364 Comment
  UCR113119  Chenopodium pumilio A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15350 San Bernardino San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs 1890 Comment
  UCR113121  Chenopodium strictum var. glaucophyllum A. C. Sanders, Mitch Provance 2000-9-17 23670 San Bernardino San Bernardino Valley, Loma Linda, north side of Redlands Blvd. at Poplar St., east of Tippecanoe Ave. 332 Comment
  UCR113137  Plantago ovata A. C. Sanders, J. C. Pires 1998-3-13 21713 San Bernardino Mojave Desert, Cronese Valley, south side of I-15 at Basin Rd., SE of East Cronese Dry Lake and east of Cave Mtn. 343 Comment
  UCR113157  Muilla coronata A. C. Sanders, J. C. Pires 1998-3-13 21711 San Bernardino Mojave Desert, Stoddard Valley on Hwy 247, c. 3.5 miles north of the pass over Stoddard Ridge, c. 50 m SW of call box at milepost 64.0 1000 Comment
  UCR113158  Androstephium breviflorum A. C. Sanders, J. C. Pires 1998-3-13 21714 San Bernardino Mojave Desert, Cronese Valley, south side of I-15 at Basin Rd., SE of East Cronese Dry Lake and east of Cave Mtn. 343 Comment
  UCR113201  Crassula tillaea A. C. Sanders, Tracy Tennant, J. Ross, Mitch Provance 1998-3-12 21707 San Bernardino San Gabriel Mtns., Etiwanda, W side of Etiwanda Creek on north side of Hwy 30 (Highland Ave.) 442 Comment
  UCR113212  Achyronychia cooperi A. C. Sanders, J. C. Pires 1998-3-13 21727 San Bernardino Mojave Desert, Cronese Valley, south side of I-15 at Basin Rd., SE of East Cronese Dry Lake and east of Cave Mtn. 343 Comment
  UCR113578  Elaeagnus angustifolia A. C. Sanders, Mitch Provance 2000-10-1 23713 San Bernardino Southern Mojave Desert, Victorville, Upper Narrows of the Mojave River just above Hwy 18 bridge 835 Comment
  UCR113646  Gilia cana A. C. Sanders, Ed LaRue 1997-4-24 20571 San Bernardino San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1677 Comment
  UCR113651  Aristida purpurea var. fendleriana A. C. Sanders, Ed LaRue 1997-4-24 20593 San Bernardino San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1677 Comment
  UCR113794  Muhlenbergia richardsonis A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20939 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR113795  Lupinus lepidus var. confertus A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20940 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR113806  Oxytheca parishii A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders 1997-7-27 20963 San Bernardino San Bernardino Mtns., Strawberry Peak near Rimforest, along the road to the summit from town 1829 Comment
  UCR113810  Collomia linearis A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders 1997-7-27 20972 San Bernardino San Bernardino Mtns., SW end of Bluff Lake, Champion Lodgepole Meadow and trail south to roadhead 2341 Comment
  UCR114089  Chenopodium berlandieri A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20944 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR114092  Chenopodium missouriense A. C. Sanders, P. J. MacKay, Tim Thomas 1999-10-9 23139 B San Bernardino San Bernardino Mtns., the 'lake' at Arrowbear Lake, east of Running Springs on south side of Hwy 18 1875 Comment
  UCR114101  Bassia hyssopifolia A. C. Sanders, Mitch Provance 2000-10-1 23712 San Bernardino Southern Mojave Desert, Victorville, Upper Narrows of the Mojave River just above Hwy 18 bridge 835 Comment
  UCR114103  Atriplex truncata A. C. Sanders, Mitch Provance 2000-10-1 23710 San Bernardino Southern Mojave Desert, Rabbit Springs near Lucerne Valley 878 Comment
  UCR114516  Eriogonum pusillum A. C. Sanders, P. J. MacKay, Archie Meyer 1995-6-11 17326 San Bernardino San Bernardino Mtns, Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR114532  Potentilla anserina A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20949 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR114534  Rorippa sphaerocarpa A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20947 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR114535  Iva axillaris A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20943 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR114548  Rhus ovata A. C. Sanders, Pam MacKay 1999-6-19 22834 San Bernardino San Bernardino Mtns., S side of Yucaipa Ridge, NW of end of Carter St., c. 3/4 mi. east of Spoor Cyn. 1220 Comment
  UCR114552  Chrysothamnus viscidiflorus A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20934 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR114600  Gaillardia pulchella A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20930 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR114767  Eriogonum pusillum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16719 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR114773  Diospyros virginiana var. virginiana A. C. Sanders, Nghi Diep 2000-7-21 23591 San Bernardino San Bernardino Mtns., near Old Mormon Road Monument on old loop off Hwy 18 below Crestline 1280 Comment
  UCR114779  Eriogonum maculatum A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17134 San Bernardino San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats 1400 Comment
  UCR114782  Eriogonum davidsonii A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15597 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of Forest Service Road 2N04, just below the confluence with Balky Horse Canyon 2155 Comment
  UCR115359  Cryptantha utahensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16938 San Bernardino San Bernardino Mtns/Mojave Desert, NE foot of the mtns, SE slope of Round Mtn, c. 0.5 mile below the Partin Brothers Mine (Terrace Springs) 1372 Comment
  UCR115363  Coreopsis A. C. Sanders, P. J. MacKay 1995-5-13 16983 San Bernardino San Bernardino Mtns/Southern Mojave Desert, south of Apple Valley, Forest Service Road 3N14 (Oak Spring Road), 0.5 mi. above Bowen Ranch Road 1300 Comment
  UCR115369  Eschscholzia A. C. Sanders, G. K. Helmkamp, P. J. MacKay, A. Knapp 1995-4-23 16723 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR115370  Phacelia curvipes A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17038 San Bernardino San Bernardino Mtns, head of Grapevine Canyon on Grapevine Canyon Road, south of Apple Valley, 4.6 mi. above Santa Fe RR, at and above a new Forest Service gate 1738 Comment
  UCR116058  Bouteloua eriopoda A. C. Sanders, P. J. MacKay, Tim Thomas, et al 2000-9-2 23625 San Bernardino Eastern Mojave Desert, old railroad grade, 1.4 mi. east of junction with Hart Mine Rd., foot of eastern New York Mtns. in Lanfair Valley 1402 Comment
  UCR116060  Chenopodium strictum A. C. Sanders, P. J. MacKay, D. Kaufman, S. Kaufman 1994-9-25 15710 San Bernardino San Bernardino Mtns, Deep Creek, from the jeep trail crossing from Bacon Flat to near Lion Canyon 1280 Comment
  UCR116272  Monardella A. C. Sanders, Mark Elvin 2001-8-3 24567 San Bernardino Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1707 Comment
  UCR116274  Viguiera multiflora var. nevadensis A. C. Sanders, Mark Elvin 2001-8-3 24564 San Bernardino Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1707 Comment
  UCR116347  Asclepias asperula A. C. Sanders, Mark Elvin 2001-8-3 24580 San Bernardino Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1707 Comment
  UCR116348  Eriogonum umbellatum var. juniporinum A. C. Sanders, Mark Elvin 2001-8-3 24581 San Bernardino Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1707 Comment
  UCR116362  Eriogonum thomasii A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23769 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 Comment
  UCR116376  Prunus dulcis A. C. Sanders 2001-3-14 23736 San Bernardino San Bernardino Valley, Yucaipa, 6th St. 0.4 mi. south of Yucaipa Blvd. 738 Comment
  UCR116387  Atriplex serenana var. serenana A. C. Sanders, Mitch Provance 2000-9-17 23669 San Bernardino San Bernardino Valley, Loma Linda, north side of Redlands Blvd. at W side of Richardson St., c. 1/2 mi. east of Tippecanoe Ave. 332 Comment
  UCR116402  Erioneuron pulchellum A. C. Sanders, James L. Reveal, Mitch Provance, Tim Thomas 2001-3-16 23741 San Bernardino Southcentral Mojave Desert, SE end of Bristol Mtns., ENE of Amboy, from gasline road up canyon to notch east of peak 1583, to summit of 1583 483 Comment
  UCR116429  Krascheninnikovia lanata A. C. Sanders, Mark Elvin 2001-8-3 24584 San Bernardino Eastern Mojave Desert, Clark Mountain, Green's Well road 0.4 mi. above intersection with powerline road (to Keany Pass) 1300 Comment
  UCR116438  Linanthus jonesii A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23786 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) 732 Comment
  UCR116442  Pectocarya heterocarpa A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23790 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) 732 Comment
  UCR116444  Camissonia refracta A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23793 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) 732 Comment
  UCR116445  Cryptantha pterocarya var. pterocarya A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23794 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) 732 Comment
  UCR116445B  Cryptantha pterocarya var. cycloptera A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23794 B San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) 732 Comment
  UCR116450  Mohavea breviflora A. C. Sanders, James L. Reveal, Mitch Provance, Tim Thomas 2001-3-16 23738 San Bernardino Southcentral Mojave Desert, alluvial fan below SE end of Bristol Mtns., NE of Amboy on gasline road, 2 miles from junction of Saltus Rd. and old Hwy 66 244 Comment
  UCR116633  Muhlenbergia microsperma A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23826 San Bernardino Southcentral Mojave Desert, Sheep Hole Mountains, south side of Sheep Hole Pass, canyon east of the highway c. 0.6 mi. south of microwave tower 750 Comment
  UCR116646  Rafinesquia neomexicana A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23815 San Bernardino Southcentral Mojave Desert, Sheep Hole Mountains, south side of Sheep Hole Pass, canyon east of the highway c. 0.6 mi. south of microwave tower 750 Comment
  UCR116651  Eriogonum thomasii A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23821 San Bernardino Southcentral Mojave Desert, Sheep Hole Mountains, south side of Sheep Hole Pass, canyon east of the highway c. 0.6 mi. south of microwave tower 750 Comment
  UCR116724  Cryptantha pterocarya var. pterocarya A. C. Sanders, P. J. MacKay 2001-4-14 24029 San Bernardino South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake 404 Comment
  UCR116725  Orobanche cooperi A. C. Sanders, P. J. MacKay 2001-4-14 24028 San Bernardino South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake 404 Comment
  UCR116741  Camissonia boothii A. C. Sanders, P. J. MacKay 2001-4-14 24003 San Bernardino Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. 1110 Comment
  UCR116743  Cryptantha nevadensis A. C. Sanders, P. J. MacKay 2001-4-14 23999 San Bernardino Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. 1110 Comment
  UCR116749  Amsinckia tessellata A. C. Sanders, P. J. MacKay 2001-4-14 24005 San Bernardino Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. 1110 Comment
  UCR116846  Lupinus flavoculatus A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-27 00350 San Bernardino Eastern Mojave Desert, Halloran Summit, east of Baker on I-15 1280 Comment
  UCR116870  Psilostrophe cooperi A. C. Sanders, Mark Elvin 2001-5-11 24279 San Bernardino Eastern Mojave Desert, near Valley Wells, 100 m north of I-15 on Exselsior Mine Rd. at wash crossing, E side of road 1140 Comment
  UCR116878  Brickellia atractyloides A. C. Sanders, Mark Elvin 2001-5-11 24269 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, large canyon east of microwave tower at summit of Sheep Hole Pass 976 Comment
  UCR117060  Ephedra funerea A. C. Sanders, Mark Elvin 2001-5-11 24258 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, large canyon east of microwave tower at summit of Sheep Hole Pass 976 Comment
  UCR117068  Phacelia crenulata var. ambigua A. C. Sanders, Mark Elvin 2001-5-11 24288 San Bernardino Eastern Mojave Desert, near Valley Wells, 100 m north of I-15 on Exselsior Mine Rd. at wash crossing, E side of road 1140 Comment
  UCR117266  Forestiera pubescens A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20204 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117272  Arabis A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20219 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117281  Eschscholzia minutiflora A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20256 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117283  Eriogonum maculatum A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20243 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117289  Rafinesquia californica A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20235 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117292  Phacelia vallis-mortae A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20232 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117294  Eucrypta chrysanthemifolia A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20230 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117295  Nicotiana obtusifolia A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20229 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117300  Cryptantha nevadensis A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20224 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117423  Nemophila menziesii var. integrifolia A. C. Sanders, O. F. Clarke 1993-3-28 13652 San Bernardino San Bernardino Mtns., Waterman Canyon, l km west of Arrowhead Hot Spring Hotel, at and below the first stream crossing of Old Waterman Canyon Road 600 Comment
  UCR117570  Cenchrus incertus A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23250 San Bernardino San Bernardino Mountains, Los Rios Rancho at Oak Glen 1463 Comment
  UCR118186  Agrostis stolonifera A. C. Sanders, John Wear, Nathan Moorhatch 1997-7-16 20945 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR118395  Allophyllum A. C. Sanders, E. J. Lott 1992-6-12 12386 San Bernardino San Bernardino Mtns., Oak Glen Creek Canyon, WNW of Pisgah Peak. north of Birmingham Ranch along dirt access road to Oak Glen Road 1098 Comment
  UCR118406  Gilia A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14518 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR118776  Psathyrotes annua A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23054 San Bernardino Southern Mojave Desert, Stoddard Valley, Barstow Road c. 5 miles south of Barstow, at large wash crossing road from E to W 811 Comment
  UCR120267  Atriplex confertifolia A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23040 San Bernardino Southern Mojave Desert, W edge of Rabbit Springs, NW of Lucerne Valley 881 Comment
  UCR120273  Euphorbia setiloba A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23049 San Bernardino Southern Mojave Desert, Barstow Road, 15 mi. north of Lucerne Valley, 0.8 mi. south of crest of road over Stoddard Ridge, valley at W end of Ord Mountains 1159 Comment
  UCR120279  Pectis papposa A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23027 San Bernardino Southern Mojave Desert, Hwy 18 c. 2 miles west of Rabbit Dry Lake, just west of Pumalo Rd., near Fifteen Mile Point 915 Comment
  UCR120282  Lycium andersonii A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23050 San Bernardino Southern Mojave Desert, Barstow Road, 15 mi. north of Lucerne Valley, 0.8 mi. south of crest of road over Stoddard Ridge, valley at W end of Ord Mountains 1159 Comment
  UCR120284  Atriplex lentiformis subsp. torreyi A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23057 San Bernardino Mojave Desert, Mojave River at Afton Canyon 457 Comment
  UCR120291  Asclepias fascicularis A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23036 San Bernardino Southern Mojave Desert, W edge of Rabbit Springs, NW of Lucerne Valley 881 Comment
  UCR120548  Cyperus laevigatus A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23061 San Bernardino Mojave Desert, Mojave River at Afton Canyon 457 Comment
  UCR120696  Quercus engelmannii A. C. Sanders, D. Malueg, K. D. Jones 2000-5-10 23385 San Bernardino San Bernardino Valley, Sycamore Flat, Cajon Pass near Devore and Glen Helen Park 595 Comment
  UCR123239  Aster A. C. Sanders, John Wear, Nathan Moorhatch 1997-7-16 20957 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR125336  Bromus rubens A. C. Sanders, P. J. MacKay, D. L. Sanders 2003-1-25 25677 San Bernardino San Bernardino Mtns., 'The Narrows' in lower Crowder Canyon, Cajon Pass near Cajon Junction 945 Comment
  UCR125787  Euphorbia serpens A. C. Sanders, P. J. MacKay, D. L. Sanders 2002-11-2 25613 San Bernardino Southern Mojave Desert, Mojave River at Silver Lakes, just across the river from Helendale, near levee 738 Comment
  UCR125796  Festuca octoflora A. C. Sanders, Mitch Provance 2003-4-2 25817 San Bernardino San Bernardino Valley, Colton Dunes, north of Santa Ana Ave and east of Riverside Ave, on the east side of the tank farm, south of Slover Ave. 305 Comment
  UCR125802  Yucca schidigera A. C. Sanders, Mark Elvin 2003-4-5 25858 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR125811  Calyptridium monandrum A. C. Sanders, Mitch Provance 2003-4-2 25802 San Bernardino San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  UCR125819  Juncus torreyi A. C. Sanders, P. J. MacKay, D. L. Sanders 2002-11-2 25611 San Bernardino Southern Mojave Desert, Lower Narrows of the Mojave River at National Trails Highway bridge south of Oro Grande [between Oro Grande and Victorville] 811 Comment
  UCR125823  Mirabilis laevis var. retrorsa A. C. Sanders, Mark Elvin 2003-4-5 25868 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR125829  Selaginella bigelovii A. C. Sanders, Mark Elvin 2003-4-5 25931 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home 1280 Comment
  UCR125830  Encelia farinosa var. farinosa A. C. Sanders, Mark Elvin 2003-4-5 25940 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home 1280 Comment
  UCR125838  Salix laevigata A. C. Sanders, Mark Elvin 2003-4-5 25943 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home 1280 Comment
  UCR125844  Salvia columbariae A. C. Sanders, Mitch Provance 2003-4-2 25793 San Bernardino San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  UCR125845  Phacelia cicutaria var. hispida A. C. Sanders, Mitch Provance 2003-4-2 25794 San Bernardino San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  UCR125910  Amaranthus fimbriatus A. C. Sanders, G. R. Ballmer 2002-11-9 25617 San Bernardino Eastern Mojave Desert, Essex, around the post office 526 Comment
  UCR126076  Eschscholzia minutiflora A. C. Sanders, Mark Elvin 2003-4-5 25896 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR126080  Linanthus dichotomus A. C. Sanders, Mark Elvin 2003-4-5 25904 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR126087  Castilleja foliolosa A. C. Sanders, Mark Elvin 2003-4-5 25914 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR126088  Pectocarya penicillata A. C. Sanders, Mark Elvin 2003-4-5 25856 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR126100  Bromus rubens A. C. Sanders, Mark Elvin 2003-4-5 25878 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR126108  Sphaeralcea ambigua A. C. Sanders, Mark Elvin 2003-4-5 25897 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR126126  Melica frutescens A. C. Sanders, Mark Elvin 2003-4-5 25924 B San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR126132  Thysanocarpus curvipes A. C. Sanders, Mark Elvin 2003-4-5 25890 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR126277  Carex utriculata A. C. Sanders 1994-8-7 15256 San Bernardino San Bernardino Mtns., trail to the Champion Lodgepole Pine, c. 1/4 mi. SW of Bluff Lake, Siberia Creek drainage, south of Big Bear Lake 2340 Comment
  UCR126290  Carex athrostachya A. C. Sanders 1994-8-7 15247 San Bernardino San Bernardino Mtns., upper (eastern) end of Bluff Lake Meadow, south of Big Bear Lake 2340 Comment
  UCR126298  Carex bolanderi A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders 1994-9-18 15673 San Bernardino San Bernardino Mtns, upper Santa Ana River along the Seven Oaks Road (1N45), 1 mi. below Hwy 38 at South Fork Campground, 0.1 mi above the first river crossing 1890 Comment
  UCR126304  Carex utriculata A. C. Sanders, P. McKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15317 San Bernardino San Bernardino Mtns., meadow on upper Metcalf Creek, south of Big Bear Lake, 1.8 miles above Tulip Lane on Mill Creek Road, and c. 0.4 mile WSW of Elsie Caves 2245 Comment
  UCR126305  Carex praegracilis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15546 San Bernardino San Bernardino Mtns, NE side of Baldwin Lake 2048 Comment
  UCR126313  Carex fracta A. C. Sanders 1994-8-7 15253 San Bernardino San Bernardino Mtns., upper (eastern) end of Bluff Lake Meadow, south of Big Bear Lake 2340 Comment
  UCR126416  Elymus hispidus subsp. barbulatus A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17365 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR126496  Eriogonum pusillum A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16973 San Bernardino San Bernardino Mtns/ So. Mojave Desert, canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area 1220 Comment
  UCR126509  Filago californica A. C. Sanders, Mitch Provance 2003-4-2 25827 San Bernardino San Bernardino Valley, Colton Dunes, north of Santa Ana Ave and east of Riverside Ave, on the east side of the tank farm, south of Slover Ave. 305 Comment
  UCR126514  Poa howellii A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17410 San Bernardino San Bernardino Mtns., Below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the north 1707 Comment
  UCR126515  Bromus carinatus A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17413 San Bernardino San Bernardino Mtns., Below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the north 1707 Comment
  UCR126964  Lotus nevadensis A. C. Sanders, K. D. Jones 2003-6-16 26906 San Bernardino San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area 2073 Comment
  UCR127304  Plagiobothrys hispidulus A. C. Sanders, K. D. Jones 2003-6-16 26915 San Bernardino San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area 2073 Comment
  UCR127305  Bromus hallii A. C. Sanders, K. D. Jones 2003-6-16 26916 San Bernardino San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area 2073 Comment
  UCR127313  Allophyllum violaceum A. C. Sanders, K. D. Jones 2003-6-16 26907 San Bernardino San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area 2073 Comment
  UCR127319  Penstemon caesius A. C. Sanders, K. D. Jones 2003-6-16 26923 San Bernardino San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area 2073 Comment
  UCR127321  Mentzelia dispersa A. C. Sanders, K. D. Jones 2003-6-16 26925 San Bernardino San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area 2073 Comment
  UCR127503  Cryptantha A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26775 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127509  Phacelia cryptantha A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26752 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127512  Juncus bufonius var. congestus A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26769 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127514  Sanicula tuberosa A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26756 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127515  Pectocarya setosa A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26757 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127522  Calandrinia ciliata A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26747 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127536  Camissonia A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26748 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127692  Cuscuta subinclusa A. C. Sanders, T. Schram, D. Wappler 1994-9-30 15725 San Bernardino San Bernardino Mtns, lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring 945 Comment
  UCR127706  Cryptantha muricata A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17190 San Bernardino San Bernardino Mtns, Ord Mtns area, old marble mine just south of powerlines crossing road, c. 2 mi. due west of Bowen Ranch 1440 Comment
  UCR127822  Aristida adscensionis A. C. Sanders, Mark A. Elvin 2003-10-5 27282 B San Bernardino Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale 390 Comment
  UCR127836  Ditaxis neomexicana A. C. Sanders, Mark A. Elvin 2003-10-5 27275 San Bernardino Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale 390 Comment
  UCR127908  Thysanocarpus laciniatus A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26761 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR128072  Eriogonum maculatum A. C. Sanders, Mark A. Elvin 2003-10-5 27195 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  UCR128081  Amaranthus fimbriatus A. C. Sanders, Mark A. Elvin 2003-10-5 27210 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  UCR128083  Bouteloua barbata A. C. Sanders, Mark A. Elvin 2003-10-5 27204 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  UCR128089  Pectis papposa A. C. Sanders, Mark A. Elvin 2003-10-5 27196 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  UCR128092  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2003-10-5 27199 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  UCR128318  Cucurbita palmata A. C. Sanders, Mark A. Elvin 2003-10-5 27255 San Bernardino Southern Mojave Desert, Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. 610 Comment
  UCR128587  Mentzelia jonesii A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12287 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR128588  Bromus trinii A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12286 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR128596  Lomatium lucidum A. C. Sanders 1992-5-22 12314 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon 1098 Comment
  UCR128600  Micropus californicus A. C. Sanders 1992-5-22 12306 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon 1098 Comment
  UCR128887  Festuca microstachys A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12285 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR128903  Lonicera interrupta A. C. Sanders 1992-5-22 12317 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon 1098 Comment
  UCR129034  Plagiobothrys collinus A. C. Sanders, E. J. Lott 1992-5-1 12268 San Bernardino San Bernardino Mtns, east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa 1037 Comment
  UCR129035  Lupinus bicolor A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12211 San Bernardino San Bernardino Mtns., Birmingham Ranch at confluence of Water Canyon and Wildwood Canyon, east of Yucaipa 915 Comment
  UCR129040  Dryopteris arguta A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12225 San Bernardino San Bernardino Mtns., near old Hubner house on Birmingham Ranch in Water Canyon, north of Wildwood Canyon, east of Water Canyon Rd., east of Yucaipa 1067 Comment
  UCR129048  Lotus strigosus A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12214 San Bernardino San Bernardino Mtns., Birmingham Ranch at confluence of Water Canyon and Wildwood Canyon, east of Yucaipa 915 Comment
  UCR129052  Githopsis diffusa A. C. Sanders, E. J. Lott 1992-5-1 12259 San Bernardino San Bernardino Mtns, east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa 1037 Comment
  UCR129054  Lomatium dasycarpum A. C. Sanders, E. J. Lott 1992-5-1 12266 San Bernardino San Bernardino Mtns, east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa 1037 Comment
  UCR129055  Poa howellii A. C. Sanders, E. J. Lott 1992-5-1 12265 San Bernardino San Bernardino Mtns, east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa 1037 Comment
  UCR129155  Cryptantha muricata A. C. Sanders, E. J. Lott 1992-5-1 12256 San Bernardino San Bernardino Mtns, east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa 1037 Comment
  UCR129434  Ailanthus altissima A. C. Sanders 1992-5-29 12325 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon 976 Comment
  UCR129435  Syringa vulgaris A. C. Sanders 1992-5-29 12341 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house 1098 Comment
  UCR129440  Navarretia atractyloides A. C. Sanders 1992-5-29 12331 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house 1098 Comment
  UCR129488  Eucalyptus camaldulensis A. C. Sanders 1992-5-29 12330 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house 1098 Comment
  UCR129512  Syntrichopappus fremontii A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12290 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR129514  Emmenanthe penduliflora A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12291 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR130311  Phacelia campanularia A. C. Sanders, Mark A. Elvin 2003-10-5 27239 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd. and in mouth of large canyon from NE 1098 Comment
  UCR130313  Hilaria rigida A. C. Sanders, Mark A. Elvin 2003-10-5 27221 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, along wash beside Burns house 1265 Comment
  UCR130323  Atriplex canescens A. C. Sanders, Mark A. Elvin 2003-10-5 27236 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd. and in mouth of large canyon from NE 1098 Comment
  UCR130329  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2003-10-5 27248 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd. and in mouth of large canyon from NE 1098 Comment
  UCR130330  Psorothamnus arborescens var. simplicifolius A. C. Sanders, Mark A. Elvin 2003-10-5 27249 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd. and in mouth of large canyon from NE 1098 Comment
  UCR130338  Psorothamnus arborescens var. simplicifolius A. C. Sanders, Mark A. Elvin 2003-10-5 27307 San Bernardino Southern Mojave Desert, Sheep Hole Pass, west side of Amboy Road between highway and large wash 701 Comment
  UCR130524  Eriastrum sapphirinum A. C. Sanders, P. J. MacKay 2003-8-3 27102 San Bernardino San Bernardino Mtns., Pacific Crest Trail crossing of Grass Valley Creek, above Mojave River Forks 1098 Comment
  UCR130786  Muhlenbergia richardsonis A. C. Sanders 1999-6-24 22886 San Bernardino San Bernardino Mtns., Big Bear Valley, south side of Baldwin Lake, Palomino Dr. c. 1/4 mi. north of Shay Rd. at entrance to wastewater treatment facility, proposed expansion area 2049 Comment
  UCR130797  Poa pratensis A. C. Sanders 1999-6-24 22874 San Bernardino San Bernardino Mtns., Big Bear Valley, south side of Baldwin Lake, Palomino Dr. c. 1/4 mi. north of Shay Rd. at entrance to wastewater treatment facility, proposed expansion area 2049 Comment
  UCR130801  Urtica urens A. C. Sanders 1997-1-11 19664 San Bernardino San Bernardino Valley, Colton Dunes, powerline right-of-way, west of Riverside Ave. and north of Jurupa Ave., NW of Agua Mansa Cemetery 299 Comment
  UCR130900  Anthriscus caucalis A. C. Sanders, Mitch Provance 1999-6-23 22851 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130907  Solanum xanti A. C. Sanders, Mitch Provance 1999-6-23 22860 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130916  Clarkia dudleyana A. C. Sanders, Mitch Provance 1999-6-23 22850 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130934  Tamarix ramosissima A. C. Sanders 1999-7-7 22978 San Bernardino San Bernardino Mtns., Big Bear Valley, south side of Baldwin Lake on E side of wastewater treatment facility, N end of Palomino Dr. 2049 Comment
  UCR130935  Camissonia hirtella A. C. Sanders, Mitch Provance 1999-6-23 22858 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130940  Gaillardia pulchella A. C. Sanders 1999-7-7 22967 San Bernardino San Bernardino Mtns., Big Bear Valley, south side of Baldwin Lake, Palomino Dr. c. 1/4 mi. north of Shay Rd. near entrance to wastewater treatment facility, proposed expansion area 2049 Comment
  UCR130948  Poa secunda A. C. Sanders 1999-6-24 22889 San Bernardino San Bernardino Mtns., Big Bear Valley, south side of Baldwin Lake, Palomino Dr. c. 1/4 mi. north of Shay Rd. at entrance to wastewater treatment facility, proposed expansion area 2049 Comment
  UCR131083  Stephanomeria exigua subsp. deanei A. C. Sanders, T. B. Salvato 1999-7-9 22984 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR131103  Chenopodium californicum A. C. Sanders, Mitch Provance 1999-6-23 22869 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR132729  Cryptantha simulans A. C. Sanders, J. C. Lyman 1989-6-8 9098 San Bernardino San Bernardino Mtns, San Bernardino National Forest, west of Deep Creek and 2 mi west of Green Valley Lake, SW of Fisherman's Campground along trail near ridgetop 1799 Comment
  UCR132832  Arabis sparsiflora A. C. Sanders, E. J. Lott 1992-4-8 12168 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road 1037 Comment
  UCR132956  Chenopodium A. C. Sanders 1993-7-31 14159 San Bernardino San Bernardino Mtns., Mill Creek Canyon, Forest Service Road 1N12 (toward Morton Peak and Warm Spring Canyon), 0.1-0.25 mi above Mill Creek Road 1006 Comment
  UCR133166  Eucalyptus camaldulensis A. C. Sanders 1992-1-26 12012 San Bernardino San Bernardino Valley, Ontario, north side of Holt Blvd., just east of 'D' Street and just north of the Ontario Airport 296 Comment
  UCR134316  Juniperus A. C. Sanders, Maile Neel 1999-10-29 23200 San Bernardino San Bernardino Mtns., FS Road 3N03 (Smarts Ranch Road), 0.2-0.3 miles southeast of Hwy 18, near Cactus Spring 1829 Comment
  UCR134677  Juniperus A. C. Sanders, Maile Neel 1999-10-29 23211 San Bernardino San Bernardino Mtns., Lone Valley, 2.7 miles southeast of Hwy 18 on Smarts Ranch Road 1829 Comment
  UCR135869  Tidestromia oblongifolia A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28072 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy 300 Comment
  UCR135877  Palafoxia arida A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28077 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy 300 Comment
  UCR135878  Brickellia atractyloides A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 27993 San Bernardino Mojave Desert, Lucerne Valley, on powerline road from Pisgah, at northern outlier of Cougar Buttes, 8 km NW of Soggy Dry Lake 1000 Comment
  UCR135890  Pectocarya heterocarpa A. C. Sanders, Kent Beaman 2004-4-21 27587 San Bernardino Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  UCR135897  Malacothrix glabrata A. C. Sanders, Kent Beaman 2004-4-21 27596 San Bernardino Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  UCR135898  Chorizanthe brevicornu A. C. Sanders, Kent Beaman 2004-4-21 27595 San Bernardino Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  UCR135902  Euphorbia albomarginata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28022 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR135905  Eremalche rotundifolia A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28041 San Bernardino Mojave Desert, Argos Wash, just north of the Old National Trails Highway c. 8 km west of Ludlow, SE of Sleeping Beauty Mountain 604 Comment
  UCR135911  Mirabilis laevis A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28004 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR135913  Acacia greggii A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28002 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR135923  Psorothamnus spinosus A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28058 San Bernardino Mojave Desert, Argos Wash, just north of the Old National Trails Highway c. 8 km west of Ludlow, SE of Sleeping Beauty Mountain 604 Comment
  UCR135929  Erodium cicutarium A. C. Sanders, Kent Beaman 2004-4-21 27599 San Bernardino Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  UCR135930  Baileya pleniradiata A. C. Sanders, Kent Beaman 2004-4-21 27600 San Bernardino Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  UCR135938  Salvia funerea A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28082 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles ENE of Amboy 300 Comment
  UCR135942  Petalonyx thurberi A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28051 San Bernardino Mojave Desert, Argos Wash, just north of the Old National Trails Highway c. 8 km west of Ludlow, SE of Sleeping Beauty Mountain 604 Comment
  UCR135944  Ambrosia salsola A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28049 San Bernardino Mojave Desert, Argos Wash, just north of the Old National Trails Highway c. 8 km west of Ludlow, SE of Sleeping Beauty Mountain 604 Comment
  UCR135945  Allionia incarnata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28047 San Bernardino Mojave Desert, Argos Wash, just north of the Old National Trails Highway c. 8 km west of Ludlow, SE of Sleeping Beauty Mountain 604 Comment
  UCR136156  Pectocarya setosa A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27716 San Bernardino Southern Mojave Desert, Hesperia, on dirt track 0.1 mi. SE of frontage road of I-15, 0.2 mi. south of Ranchero St. 1189 Comment
  UCR136192  Quercus john-tuckeri A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27704 San Bernardino Southern Mojave Desert, Hesperia, on dirt track 0.1 mi. SE of frontage road of I-15, 0.2 mi. south of Ranchero St. 1189 Comment
  UCR136284  Ephedra funerea A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28019 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR136285  Ephedra nevadensis A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28017 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR136293  Chaenactis stevioides A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28009 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR136299  Chorizanthe brevicornu A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28034 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR136306  Cylindropuntia ramosissima A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28039 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR136310  Porophyllum gracile A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28027 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR137318  Encelia actoni A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28181 San Bernardino San Bernardino Mtns., just east of Arrastre Creek along Smart's Ranch Road (FS 3N03) c. 5 miles SE of Hwy 18 1838 Comment
  UCR137327  Eriastrum signatum A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28166 San Bernardino San Bernardino Mtns., near Smart Spring on branch road off Smart's Ranch Road (FS 3N03), south of OHV open area 1890 Comment
  UCR137328  Iva axillaris A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28162 San Bernardino San Bernardino Mtns., Smart's Ranch Road (FS 3N03) at entrance to Smart's Ranch, SE end of Lone Valley 1798 Comment
  UCR137331  Galium angustifolium A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28185 San Bernardino San Bernardino Mtns., just east of Arrastre Creek along Smart's Ranch Road (FS 3N03) c. 5 miles SE of Hwy 18 1838 Comment
  UCR137587  Podocarpus macrophyllus A. C. Sanders, T. B. Salvato 1999-12-10 23299 San Bernardino San Bernardino Valley, Yucaipa, south side of Oak Glen Rd. west of 2nd St. 805 Comment
  UCR138319  Bromus carinatus A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28175 San Bernardino San Bernardino Mtns., Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 1829 Comment
  UCR138321  Festuca myuros A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28189 San Bernardino San Bernardino Mtns., just east of Arrastre Creek along Smart's Ranch Road (FS 3N03) c. 5 miles SE of Hwy 18 1838 Comment
  UCR139238  Chaenactis carphoclinia A. C. Sanders, Kent Beaman 2004-4-21 27605 San Bernardino Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  UCR139258  Emmenanthe penduliflora A. C. Sanders, Petra Wester 2004-6-11 28133 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR139260  Gilia A. C. Sanders, Petra Wester 2004-6-11 28135 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR139562  Phacelia cicutaria var. hispida A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28360 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139587  Mimulus bolanderi A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28334 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139596  Cryptantha affinis A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28371 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139600  Chenopodium A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28328 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139608  Glyceria elata A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28335 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139992  Eriastrum A. C. Sanders, Petra Wester 2004-6-11 28148 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR142640  Psathyrotes annua A. C. Sanders, Et al. 1993-5-29 14104 San Bernardino Mojave Desert, Newberry Springs, along National Trails Hwy. between Mtn View Road and Newberry Rd., vicinity of dried springs c. 0.3 mi east of Mtn View Rd. 600 Comment
  UCR144859  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2004-10-10 29008 San Bernardino Southern Mojave Desert, north end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass 549 Comment
  UCR144861  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2004-10-10 29009 San Bernardino Southern Mojave Desert, north end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass 549 Comment
  UCR145084  Physalis crassifolia A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28923 San Bernardino Southern Mojave Desert, Giant Rock 'Airport' 6.6 miles SE of Old Woman Springs Rd. via Bodick Rd., below bouldery slopes of Spy Mtn. 854 Comment
  UCR145085  Amaranthus fimbriatus A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28919 San Bernardino Southern Mojave Desert, Giant Rock 'Airport' 6.6 miles SE of Old Woman Springs Rd. via Bodick Rd., below bouldery slopes of Spy Mtn. 854 Comment
  UCR145093  Croton californicus A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28904 San Bernardino Southern Mojave Desert, SW cove of Spy Mtn., east of Pipes Wash and Landers on a dirt road extension of 'University Blvd' going toward Giant Rock 866 Comment
  UCR145099  Tiquilia plicata A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28892 San Bernardino Southern Mojave Desert, Ghost Road c. 1.5 mi. south of Means Dry Lake toward Landers 823 Comment
  UCR145104  Atriplex elegans A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28885 San Bernardino Southern Mojave Desert, Melville Lake, Johnson Valley, along road at northern side of the dry lake 823 Comment
  UCR145105  Suaeda moquinii A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28886 San Bernardino Southern Mojave Desert, Melville Lake, Johnson Valley, along road at northern side of the dry lake 823 Comment
  UCR145113  Ambrosia dumosa A. C. Sanders, Mark A. Elvin 2004-10-10 28962 San Bernardino Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms 530 Comment
  UCR145119  Senna armata A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28890 San Bernardino Southern Mojave Desert, Ghost Road c. 1.5 mi. south of Means Dry Lake toward Landers 823 Comment
  UCR145121  Palafoxia arida A. C. Sanders, Mark A. Elvin 2004-10-10 28963 San Bernardino Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms 530 Comment
  UCR145137  Euphorbia setiloba A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28899 San Bernardino Southern Mojave Desert, Pipes Wash near Spy Mtn., on a dirt road extension of 'University Blvd.' in Landers going toward Giant Rock 845 Comment
  UCR145142  Pectis papposa A. C. Sanders, Mark A. Elvin 2004-10-10 29022 San Bernardino Southern Mojave Desert, north end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass 549 Comment
  UCR145144  Pectis papposa A. C. Sanders, Mark A. Elvin 2004-10-10 28974 San Bernardino Southern Mojave Desert, c. 3.5 miles NNE of Clarks Pass along Hwy 62, at sharp east bend in road going around rocky hills 650 Comment
  UCR145157  Boerhavia coulteri A. C. Sanders, Mark A. Elvin 2004-10-10 28946 San Bernardino Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms 530 Comment
  UCR145438  Ambrosia acanthicarpa A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28937 San Bernardino Southern Mojave Desert, Johnson Valley, wash below Ruby Canyon in the Bighorn Mtns., above Old Woman Springs Rd. 0.1 mi. west of Valley Vista Rd. 921 Comment
  UCR145444  Encelia frutescens A. C. Sanders, Mark A. Elvin 2004-10-10 28960 San Bernardino Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms 530 Comment
  UCR145445  Bouteloua aristidoides A. C. Sanders, Mark A. Elvin 2004-10-10 28959 San Bernardino Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms 530 Comment
  UCR145450  Abronia villosa A. C. Sanders, Mark A. Elvin 2004-10-10 28953 San Bernardino Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms 530 Comment
  UCR14554  Listera convallarioides A. C. Sanders 1974-8-4 0854 San Bernardino San Bernardino Mtns., lower edge of Slushy [South Fork] Meadows above Poopout Hill, along flume trail 2500 Comment
  UCR145772  Pectis papposa A. C. Sanders, Mark A. Elvin 2004-10-10 29004 San Bernardino Southern Mojave Desert, Cadiz Valley c. 19 miles north of Hwy 62, west of north end of Cadiz Lake, along dirt road up west side of valley toward Calumet Mine 192 Comment
  UCR145979  Tiquilia plicata A. C. Sanders, Mark A. Elvin 2004-10-10 29003 San Bernardino Southern Mojave Desert, Cadiz Valley c. 19 miles north of Hwy 62, west of north end of Cadiz Lake, along dirt road up west side of valley toward Calumet Mine 192 Comment
  UCR146189  Sarcostemma hirtellum A. C. Sanders, Mark A. Elvin 2004-10-10 28988 San Bernardino Southern Mojave Desert, Cadiz Valley c. 4.5 miles north of Hwy 62, along rel. straight dirt road up west side of valley toward Calumet Mine and Bristol Lake 315 Comment
  UCR146194  Stephanomeria pauciflora A. C. Sanders, Mark A. Elvin 2004-10-10 28981 San Bernardino Southern Mojave Desert, c. 3.5 miles NNE of Clarks Pass along Hwy 62, at sharp east bend in road going around rocky hills 650 Comment
  UCR146195  Pleurocoronis pluriseta A. C. Sanders, Mark A. Elvin 2004-10-10 28980 San Bernardino Southern Mojave Desert, c. 3.5 miles NNE of Clarks Pass along Hwy 62, at sharp east bend in road going around rocky hills 650 Comment
  UCR154368  Poa bulbosa A. C. Sanders 2005-5-21 30239 .5 San Bernardino San Bernardino Mtns., north side of the Santa Ana River at Seven Oaks, below Glass Rd. and the bridge 1585 Comment
  UCR154385  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17040 San Bernardino San Bernardino Mtns, head of Grapevine Canyon on Grapevine Canyon Road, south of Apple Valley, 4.6 mi. above Santa Fe RR, at and above a new Forest Service gate 1738 Comment
  UCR154814  Cryptantha angustifolia A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29119 San Bernardino Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center 305 Comment
  UCR154815  Schismus arabicus A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29118 San Bernardino Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center 305 Comment
  UCR154836  Palafoxia arida A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29122 San Bernardino Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center 305 Comment
  UCR157252  Sphaeralcea rusbyi subsp. eremicola A. C. Sanders, D. Malueg, K. D. Jones, et al. 1998-6-4 21967 San Bernardino Eastern Mojave Desert, Cima Dome, lower south slopes on the SCE powerline route, c. 2-3 mi. SW of Wildcat Butte, east of Rainbow Wells 1311 Comment
  UCR157383  Phalaris minor A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31328 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR157439  Poa cusickii subsp. cusickii A. C. Sanders, P. J. MacKay, et al. 1996-6-16 18196 San Bernardino San Bernardino Mtns, Waters Road between Crestline and Cedarpines Park, just west of Fernwood Dr. 1311 Comment
  UCR157461  Gilia A. C. Sanders 1993-4-11 13713 San Bernardino San Bernardino Mtns., Hwy 138 in the Cajon Pass area, 3.2 miles east of I-15 at Cajon Junction, 0.9 mile west of Summit, in upper Crowder Canyon 1100 Comment
  UCR157470  Gilia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16803 San Bernardino San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon 1372 Comment
  UCR157478  Eriogonum maculatum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16749 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157591  Gilia A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16810 San Bernardino San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon 1372 Comment
  UCR157645  Lepidium virginicum A. C. Sanders, P. J. MacKay 1994-6-19 14887 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR157650  Plagiobothrys A. C. Sanders 1993-4-11 13741 San Bernardino San Bernardino Mtns, north foot of range, Hwy 173, 5.4 mi. NE of junction with Hwy 138, & c. 1 mi. south of the Grass Valley Creek crossing 1000 Comment
  UCR157658  Coreopsis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16850 San Bernardino San Bernardino Mtns. / Mojave Desert, Pioneertown Road, 1.9 miles north of Yucca Valley (at Yucca Trail), 2.1 miles south of Pioneertown, Water Canyon 1125 Comment
  UCR157668  Cryptantha simulans A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. Sanders, et al 1995-6-24 17392 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR157752  Triteleia hyacinthina A. C. Sanders, E. J. Lott 1993-5-14 14036 San Bernardino San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch 1009 Comment
  UCR157857  Cryptantha pterocarya var. purpusii A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16794 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157858  Phacelia curvipes A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16826 San Bernardino San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon 1372 Comment
  UCR157860  Cryptantha muricata A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16838 A San Bernardino San Bernardino Mtns. / Mojave Desert, Pioneertown Road, 1.9 miles north of Yucca Valley (at Yucca Trail), 2.1 miles south of Pioneertown, Water Canyon 1125 Comment
  UCR157860B  Cryptantha oxygona A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16838 B San Bernardino San Bernardino Mtns. / Mojave Desert, Pioneertown Road, 1.9 miles north of Yucca Valley (at Yucca Trail), 2.1 miles south of Pioneertown, Water Canyon 1125 Comment
  UCR157868  Astragalus didymocarpus A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16916 San Bernardino Mojave Desert/ N foot of San Bernardino Mtns., Blackhawk Slide, south side of Old Woman Springs Rd. (Hwy 247), c. 3 miles west of the turnoff to Partin Bros. Mine (Terrace Sprs.) 960 Comment
  UCR157871  Nemacladus sigmoideus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16890 San Bernardino San Bernardino Mountains, Burns Canyon, 2.1 mi above Rimrock Rd., just below Burns Spring 1530 Comment
  UCR157879  Camissonia A. C. Sanders 1995-4-22 16603 San Bernardino San Bernardino Mtns., upper Horsethief Canyon along the Pacific Crest Trail, below crossing of Forest Service road to Cleghorn Ridge 1200 Comment
  UCR157884  Mimulus A. C. Sanders 1995-4-22 16610 San Bernardino San Bernardino Mtns., upper Horsethief Canyon along the Pacific Crest Trail, below crossing of Forest Service road to Cleghorn Ridge 1200 Comment
  UCR157885  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16801 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157893  Gilia stellata A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16770 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR158079  Epilobium torreyi A. C. Sanders, P. J. MacKay, et al 1995-6-18 17345 San Bernardino San Bernardino Mtns, Bacon Flats, along a small stream crossing the Deep Creek road (3N34) 1400 Comment
  UCR158091  Gayophytum oligospermum A. C. Sanders, P. J. MacKay 1994-6-19 14810 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR158121  Agrostis A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders 1994-9-18 15661 San Bernardino San Bernardino Mtns, upper Santa Ana River along the Seven Oaks Road (1N45), 1 mi. below Hwy 38 at South Fork Campground, 0.1 mi above the first river crossing 1890 Comment
  UCR158123  Cryptantha decipiens A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16772 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR158241  Elymus glaucus A. C. Sanders, E. J. Lott 1992-6-12 12398 San Bernardino San Bernardino Mtns., Oak Glen Creek Canyon, WNW of Pisgah Peak. north of Birmingham Ranch along dirt access road to Oak Glen Road 1098 Comment
  UCR158792  Lupinus arizonicus A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29080 San Bernardino Sonoran (Colorado) /Mojave Desert transition, along jeep road c. 0.5 mi. north of Hwy 62 at the south tip of the Calumet Mtns., north of the Coxcomb Mtns., east side of 558 m hill 488 Comment
  UCR159133  Lupinus A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17157 San Bernardino San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats 1400 Comment
  UCR159139  Melica A. C. Sanders, E. J. Lott 1993-5-14 14040 San Bernardino San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  UCR159163  Euphorbia prostrata A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23237 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  UCR159186  Perityle emoryi A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29101 San Bernardino Sonoran (Colorado) /Mojave Desert transition, along jeep road c. 0.5 mi. north of Hwy 62 at the south tip of the Calumet Mtns., north of the Coxcomb Mtns., east side of 558 m hill 488 Comment
  UCR159857  Gnaphalium palustre A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31327 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR159858  Elymus A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31326 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR159860  Juncus bufonius A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31323 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR159868  Nicotiana attenuata A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31343 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR159871  Elymus A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31314 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR160329  Gilia capitata A. C. Sanders, Scott D. White 1994-8-25 15443 San Bernardino San Bernardino Mtns., Alder Creek at and above F.S. road 1N09 (City Creek Truck Trail) 1230 Comment
  UCR160330  Cycloloma atriplicifolium A. C. Sanders, Scott D. White 1994-8-25 15442 San Bernardino San Bernardino Mtns., Alder Creek at and above F.S. road 1N09 (City Creek Truck Trail) 1230 Comment
  UCR160338  Eragrostis mexicana A. C. Sanders, Scott D. White 1994-8-25 15458 San Bernardino San Bernardino Mtns, East Fork Hemlock Creek at and above F.S. road 1N09 (City Cr. Truck Trail) 1230 Comment
  UCR160344  Muhlenbergia californica A. C. Sanders, Scott D. White 1994-8-25 15456 San Bernardino San Bernardino Mtns., Hemlock Creek at and below F.S. road 1N09 (City Cr. Truck Trail) 1155 Comment
  UCR160345  Eleocharis acicularis A. C. Sanders, Scott D. White 1994-8-25 15463 San Bernardino San Bernardino Mtns., Alder Creek at and above F.S. road 1N09 (City Creek Truck Trail) 1230 Comment
  UCR160940  Lithophragma A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. L. Sanders, et al. 1995-6-24 17386 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR160948  Gilia A. C. Sanders, P. J. MacKay, G. Helmkamp, A. Knapp 1995-4-23 16662 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  UCR160952  Salix lasiolepis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White, C. L. Sanders 1994-9-4 15604 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of FS Rd. 2N04, just below the confluence with Balky Horse Canyon 2155 Comment
  UCR162526  Gilia A. C. Sanders 1993-4-11 13735 San Bernardino San Bernardino Mtns, north foot of range, Hwy 173, 5.4 mi. NE of junction with Hwy 138, & c. 1 mi. south of the Grass Valley Creek crossing 1000 Comment
  UCR162562  Juncus balticus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15324 San Bernardino San Bernardino Mountains, Upper (eastern) end of Bluff Lake Meadow, south of Big Bear Lake 2317 Comment
  UCR162784  Cryptantha nevadensis var. rigida A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17158 San Bernardino San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats 1400 Comment
  UCR162896  Gilia A. C. Sanders 1987-4-5 7030 San Bernardino Eastern Mojave Desert, Ivanpah Valley, Ivanpah Road, 1.5 mi SW of Morning Star Mine Road 1067 Comment
  UCR162903  Gilia A. C. Sanders 1993-4-11 13742 San Bernardino San Bernardino Mtns, north foot of range, Hwy 173, 5.4 mi. NE of junction with Hwy 138, & c. 1 mi. south of the Grass Valley Creek crossing 1000 Comment
  UCR163680  Limosella acaulis A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31363 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR163687  Arnica discoidea A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31350 San Bernardino San Bernardino Mtns., Santa Ana River Canyon, trail between Glass Rd. (Barton Flats to Seven Oaks) and Middle Control Rd. (Angelus Oaks to Seven Oaks), right above a camp at Seven Oaks 1646 Comment
  UCR163702  Leptodactylon pungens A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31376 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR163847  Eriogonum davidsonii A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31380 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR165184  Chenopodium leptophyllum A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28152 A San Bernardino San Bernardino Mtns., Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 1829 Comment
  UCR165185  Chenopodium berlandieri A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28151 San Bernardino San Bernardino Mtns., Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 1829 Comment
  UCR165404  Cheilanthes feei A. C. Sanders, Mark Elvin 2001-8-3 24574 San Bernardino Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1707 Comment
  UCR166115  Camissoniopsis pallida subsp. pallida A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17179 San Bernardino San Bernardino Mtns, Ord Mtns area, old marble mine just south of powerlines crossing road, c. 2 mi. due west of Bowen Ranch 1440 Comment
  UCR166122  Camissoniopsis micrantha A. C. Sanders, J. C. Lyman 1995-4-17 16577 San Bernardino San Bernardino Valley, Loma Linda Hills, Scott Canyon and the ridge to the north, S end of Bryn Mawr Ave. 488 Comment
  UCR166211  Mentzelia veatchiana A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17146 San Bernardino San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats 1400 Comment
  UCR166221  Aster A. C. Sanders, P. J. MacKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15297 San Bernardino San Bernardino Mtns., meadow on upper Metcalf Creek, south of Big Bear Lake, 1.8 miles above Tulip Lane on Mill Creek Road, and c. 0.4 mile WSW of Elsie Caves 2245 Comment
  UCR166223  Gilia A. C. Sanders, P. J. MacKay 1995-5-13 16986 San Bernardino San Bernardino Mtns/Southern Mojave Desert, south of Apple Valley, Forest Service Road 3N14 (Oak Spring Road), 0.5 mi. above Bowen Ranch Road 1300 Comment
  UCR166229  Mentzelia albicaulis A. C. Sanders 1978-4-13 657 San Bernardino Mojave Desert, upper (southern) Stoddard Valley, east side of Barstow Road 976 Comment
  UCR166230  Aster A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White, C. L. Sanders 1994-9-4 15589 San Bernardino San Bernardino Mtns., Broom Flat, east of Erwin Lake 2345 Comment
  UCR166310  Mentzelia albicaulis A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17003 San Bernardino San Bernardino Mtns./Mojave Desert, S of Apple Valley, Grapevine Canyon Road, 2 mi above (SW of) Santa Fe RR crossing at foot of the mtn. 1402 Comment
  UCR170290  Rhus aromatica A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31937 San Bernardino San Bernardino Valley Region, upper Scott Canyon above canyon bend at powerlines, Loma Linda Hills, south of end of Bryn Mawr Ave., c. 0.6 mi. north of Riverside Co. line 518 Comment
  UCR170298  Camissonia californica A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31945 San Bernardino San Bernardino Valley Region, lower Scott Canyon below canyon bend at powerlines, Loma Linda Hills, south of end of Bryn Mawr Ave. 457 Comment
  UCR170313  Bowlesia incana A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31946 San Bernardino San Bernardino Valley Region, lower Scott Canyon below canyon bend at powerlines, Loma Linda Hills, south of end of Bryn Mawr Ave. 457 Comment
  UCR174396  Spergularia A. C. Sanders 2006-6-5 33094 San Bernardino San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel 473 Comment
  UCR174402B  Polygonum lapathifolium A. C. Sanders 2006-6-5 32683 San Bernardino San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel 473 Comment
  UCR174423  Salvia apiana A. C. Sanders 2006-6-5 33101 San Bernardino San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel 473 Comment
  UCR174510  Senecio flaccidus var. douglasii A. C. Sanders 2006-6-5 33108 San Bernardino San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel 473 Comment
  UCR174570  Juglans californica A. C. Sanders 2006-6-7 32709 San Bernardino San Bernardino Valley, mouth of Mill Creek Canyon at Greenspot, north side of Hwy 38 (Mill Crk. Rd.) from Greenspot Rd. to 1 km above (east), south side of wash 659 Comment
  UCR174578  Calystegia macrostegia A. C. Sanders 2006-6-7 32716 San Bernardino San Bernardino Valley, mouth of Mill Creek Canyon at Greenspot, north side of Hwy 38 (Mill Crk. Rd.) from Greenspot Rd. to 1 km above (east), south side of wash 659 Comment
  UCR174586  Cryptantha decipiens A. C. Sanders 2006-6-6 32700 San Bernardino San Bernardino Valley, bench above Santa Ana River floodplain, just north of Redlands Municipal Airport, off north end of Wabash Ave., Mentone 473 Comment
  UCR174590  Chenopodium berlandieri A. C. Sanders 2006-6-6 32692 San Bernardino San Bernardino Valley, Santa Ana River wash north of Mentone, pipeline route crossing beyond end of Wabash Ave. 473 Comment
  UCR174597  Phoradendron densum A. C. Sanders 2006-6-5 32682 San Bernardino San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel 473 Comment
  UCR174897  Solanum douglasii A. C. Sanders 2006-6-7 32734 San Bernardino San Bernardino Valley, mouth of Mill Creek Canyon at Greenspot, north side of Hwy 38 (Mill Crk. Rd.) from Greenspot Rd. to 1 km above (east), south side of wash 659 Comment
  UCR174898  Daucus pusillus A. C. Sanders 2006-6-7 32733 San Bernardino San Bernardino Valley, mouth of Mill Creek Canyon at Greenspot, north side of Hwy 38 (Mill Crk. Rd.) from Greenspot Rd. to 1 km above (east), south side of wash 659 Comment
  UCR17568  Oenothera californica subsp. avita A. C. Sanders 1976-4-26 470 San Bernardino Eastern Mojave Desert, Cima Dome, along the road from Valley Wells to Cima 1524 Comment
  UCR17588  Lupinus brevicaulis A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-29 00344 San Bernardino Eastern Mojave Desert, summit of Excelsior Mine Road, north of the Kingston Range 1555 Comment
  UCR175913  Eriogonum saxatile A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33152 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR175919  Pteridium aquilinum A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33162 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR175921  Carex fracta A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33128 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR175923  Galium johnstonii A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33179 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR175937  Spergularia rubra A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33129 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR175942  Gnaphalium palustre A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33137 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR175945  Lotus purshianus A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33121 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR175957  Mimulus floribundus A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33165 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR175991  Chenopodium album A. C. Sanders, Mitch Provance 2000-9-17 23647 San Bernardino San Bernardino Valley, Redlands, Lugonia Ave. at California St. 354 Comment
  UCR17603  Physaria chambersii A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-28 0243 San Bernardino Eastern Mojave Desert, north side of Clark Mountain, in the canyon below white fir grove 1829 Comment
  UCR176172  Lupinus latifolius A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33166 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR176516  Asclepias eriocarpa A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-22 33182 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1951 Comment
  UCR17657  Galium munzii subsp. munzii A. C. Sanders 1975-9-3 00371 San Bernardino Eastern Mojave Desert, New York Mtns, Cabin Spring 1707 Comment
  UCR17661  Oryzopsis micrantha A. C. Sanders 1976-6-12 892 San Bernardino Eastern Mojave Desert, north side of Clark Mountain, in the canyon below the fir grove 1829 Comment
  UCR176723  Trifolium variegatum A. C. Sanders, P. J. MacKay 1995-5-13 16989 San Bernardino San Bernardino Mtns./So. Mojave Desert, south of Apple Valley; FS road 3N14 (Oak Spr. Rd.), 2 miles above Bowen Ranch Rd. 1494 Comment
  UCR176737  Mentzelia micrantha A. C. Sanders 1995-6-5 17269 San Bernardino San Bernardino Mtns., Mill Creek wash between the Ranger Station and the old fish hatchery site, 2-3 mi. east of Greenspot (Garnet Road), on north side of Hwy 38 808 Comment
  UCR176949  Arabis holboellii A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. L. Sanders, et al 1995-6-24 17399 San Bernardino San Beranrdino Mtns, Below Barton Flats, Stetson Creek Road 0.1 mi north of Hill Ranch Road, near Round Cienaga Creek, 1.65 mi SW of Glass Road 1740 Comment
  UCR176983  Cryptantha oxygona A. C. Sanders, P. MacKay, Archie Meyer 1995-6-11 17289 San Bernardino San Bernardino Mtns, north of Baldwin Lake, Forest Service Road 3N03 (Smart's Ranch Rd.), 0.2 mi SE of Hwy 18, near Cactus Spring 1829 Comment
  UCR17706  Cymopterus multinervatus A. C. Sanders 1978-4-11 593 San Bernardino Eastern Mojave Desert, Clark Mountain area, Kingston Wash, 0.25 mi. west of intersection of Excelsior Mine Rd & road to Pachalka Spring 1030 Comment
  UCR177377  Juncus xiphioides A. C. Sanders, P. J. MacKay 1994-6-3 14672 San Bernardino San Bernardino Mtns., Crystal Creek at road crossing below the Pleuss-Staufer limestone mine, near an abandoned ranch and just north of the National Forest boundary; N slope of the mountains above Lucerne Valley 1475 Comment
  UCR177390  Juncus xiphioides A. C. Sanders, G. K. Helmkamp, Scott D. White, E. J. lawlor & C. L. Sanders 1994-9-11 15606 San Bernardino San Bernardino Mountains, Warm Springs Canyon along Forest Service Rd 1S12, 2.3 mi. below road 1N12 & 2.3 mi. above the confluence with the Santa Ana River 976 Comment
  UCR17743  Antirrhinum filipes A. C. Sanders 1977-3-27 88 San Bernardino Southern Mojave Desert, Negro Butte, Lucerne Valley 1067 Comment
  UCR17745  Phacelia pediculoides A. C. Sanders 1977-3-27 00401 San Bernardino Eastern Mojave Desert, south of East Cronese Dry Lake, at the Basin Road Exit of Interstate Hwy 15 366 Comment
  UCR17746  Glyptopleura marginata A. C. Sanders 1977-3-27 119 San Bernardino Central Mojave Desert, 10 mi NE of Barstow on the Copper City Rd. 915 Comment
  UCR17757  Penstemon stephensii A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-29 978 San Bernardino Eastern Mojave Desert, summit of Excelsior Mine Road, north of the Kingston Range 1555 Comment
  UCR177989  Juncus macrophyllus A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders 1994-9-18 15663 San Bernardino San Bernardino Mtns, upper Santa Ana River along the Seven Oaks Road (1N45), 1 mi. below Hwy 38 at South Fork Campground, 0.1 mi above the first river crossing 1890 Comment
  UCR17824  Mentzelia albicaulis A. C. Sanders 1977-3-10 00415 San Bernardino Mojave Desert, Black Canyon, 20 miles NW of Barstow 915 Comment
  UCR17828  Camissonia brevipes A. C. Sanders 1977-3-10 448 San Bernardino Mojave Desert, Black Canyon, 20 miles NW of Barstow 915 Comment
  UCR17856  Myosurus minimus var. filiformis A. C. Sanders 1976-5-18 574 San Bernardino Southern Mojave Desert, Lucerne Valley, Rabbit Spring 884 Comment
  UCR18054  Lupinus microcarpus A. C. Sanders 1978-5-7 00359 San Bernardino Northern Mojave Desert, south side of the Summit Range, along the Trona Rd. 1006 Comment
  UCR18122  Muilla coronata A. C. Sanders 1978-3-28 0851 San Bernardino Mojave Desert, Stoddard Valley c. 10 mi SE of Barstow and 0.5 mi east of Barstow Road 915 Comment
  UCR18133  Lesquerella wardii A. C. Sanders 1976-4-28 241 San Bernardino Eastern Mojave Desert, Live Oak Canyon in the New York Mtns. 1768 Comment
  UCR18135  Eriodictyon angustifolium A. C. Sanders 1975-9-2 373 San Bernardino Eastern Mojave Desert, New York Mountains, Caruthers Canyon 1723 Comment
  UCR18210  Eriogonum thomasii A. C. Sanders, R. Twitchell 1978-4-5 559 San Bernardino Central Mojave Desert, 3.9 mi east of the Field Road exit on Hwy I-15, c. 7 mi northwest of Afton Canyon, north side of the hwy at rest area, near site of Midway 612 Comment
  UCR18229  Linanthus aureus subsp. decorus A. C. Sanders 1978-4-6 524 San Bernardino Eastern Mojave Desert, Ward Valley, east of the Old Woman Mtns, in Homer Wash where the gas line road crosses 549 Comment
  UCR18248  Cryptantha angustifolia A. C. Sanders, R. Twitchell 1978-4-7 0182 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18272  Amsinckia A. C. Sanders 1978-4-6 00175 San Bernardino Eastern Mojave Desert, Clipper Valley at the NE foot of the Clipper Mtns., c. 12 mi west of Fenner on Interstate Hwy 40, vicinity of Goldhammer Mine 673 Comment
  UCR18279  Gilia stellata A. C. Sanders 1978-4-6 513 San Bernardino Eastern Mojave Desert, NW end of Kelso Mountains 1128 Comment
  UCR18290  Linanthus arenicola A. C. Sanders, R. Twitchell 1978-4-5 521 San Bernardino Central Mojave Desert, south of East Cronese Dry Lake at the Basin Road. exit off Interstate Hwy 15 366 Comment
  UCR18294  Draba cuneifolia A. C. Sanders 1978-4-6 00229 San Bernardino Eastern Mojave Desert, NW end of Kelso Mountains 1128 Comment
  UCR18304  Sesuvium verrucosum A. C. Sanders 1979-10-14 0635 San Bernardino Mojave Desert, Baker, south of town on old lake bed near sewer ponds 290 Comment
  UCR183128  Juniperus californica A. C. Sanders, T. B. Salvato, Sandra Murcia, Arthur Davenport, Ultrasystems crew 2007-3-9 33321 San Bernardino Mojave Desert, Baldy Mesa, proposed new route for Hwy 395, at Oro Grande Wash, c. 1 mile NW of the intersection of existing Hwy 395 and I-15 1096 Comment
  UCR18322  Astragalus nuttallianus var. imperfectus A. C. Sanders, R. Twitchell 1978-4-7 00322 San Bernardino Sonoran (Northeastern Colorado) Desert, Whipple Mtns, c. 5.0 - 5.5 mi NW of Whipple Wash, on utility road that runs from E side of mtns to NW side, Copper Canyon watershed 300 Comment
  UCR18329  Gilia stellata A. C. Sanders, R. Twitchell 1978-4-7 511 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18340  Lotus strigosus A. C. Sanders, R. Twitchell 1978-4-7 00342 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18344  Atrichoseris platyphylla A. C. Sanders, R. Twitchell 1978-4-7 609 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18348  Gilia scopulorum A. C. Sanders, R. Twitchell 1978-4-7 504 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18412  Linanthus demissus A. C. Sanders, R. Twitchell 1978-4-7 527 San Bernardino Sonoran (Northeastern Colorado) Desert, Whipple Mtns, c. 5.0 - 5.5 mi NW of Whipple Wash, on utility road that runs from E side of mtns to NW side, Copper Canyon watershed 300 Comment
  UCR18419  Phacelia pachyphylla A. C. Sanders 1976-11-24 00395 San Bernardino Mojave Desert, Alvord Mtn area, near Harvard 550 Comment
  UCR18420  Camissonia boothii A. C. Sanders 1976-11-24 441 San Bernardino Mojave Desert, Alvord Mtn area, near Harvard 550 Comment
  UCR18541  Parietaria hespera var. hespera A. C. Sanders, R. Twitchell 1978-4-7 952 San Bernardino Sonoran (Eastern Colorado) Desert, Whipple Mtns, rocky canyon 2 mi NW of Whipple Wash on utility road that runs from E side of mtns to NW side 305 Comment
  UCR186120  Glycyrrhiza lepidota A. C. Sanders, Bob Allen 2007-7-11 34321 San Bernardino Mojave Desert, Mojave River wash (dry) at Bryman Rd. crossing between Oro Grande and Helendale, west of Old National Trails Hwy (Rte 66) near site of Bryman 768 Comment
  UCR186127  Lythrum salicaria A. C. Sanders, Bob Allen 2007-7-11 34325 San Bernardino Mojave Desert, along the Mojave River at the Lower Narrows between Victorville and Oro Grande, near Mojave Heights off the National Trails Hwy, just upstream of the bridge over the river 817 Comment
  UCR186128  Eriastrum densifolium subsp. densifolium A. C. Sanders, Bob Allen 2007-7-11 34324 San Bernardino Mojave Desert, Mojave River wash (dry) at Bryman Rd. crossing between Oro Grande and Helendale, west of Old National Trails Hwy (Rte 66) near site of Bryman 768 Comment
  UCR188203  Euphorbia micromera A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34344 San Bernardino Central Mojave Desert, Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 1433 Comment
  UCR188209  Euphorbia micromera A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34357 San Bernardino Central Mojave Desert, Ord Mountains, Ericksen Dry Lake in Tyler Valley, along dirt road at west end 1189 Comment
  UCR188214  Nicotiana obtusifolia A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34337 San Bernardino Central Mojave Desert, Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 1433 Comment
  UCR188215  Baccharis brachyphylla A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34336 San Bernardino Central Mojave Desert, Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 1433 Comment
  UCR188457  Euphorbia revoluta A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34370 San Bernardino Central Mojave Desert, Ord Mountains, at Sweetwater Spring 1463 Comment
  UCR188563  Ericameria teretifolia A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34349 San Bernardino Central Mojave Desert, Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 1433 Comment
  UCR188709  Euphorbia micromera A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34373 San Bernardino Central Mojave Desert, Ord Mountains, at Sweetwater Spring 1463 Comment
  UCR188806  Boerhavia triquetra A. C. Sanders, Mark A. Elvin 2007-10-6 34407 San Bernardino Central Mojave Desert, Ord Mountains, lower part of canyon below Willow Spring 1392 Comment
  UCR188993  Sporobolus flexuosus A. C. Sanders, Mark A. Elvin 2007-10-6 34392 San Bernardino Central Mojave Desert, Ord Mountains, canyon at Willow Spring 1585 Comment
  UCR191376  Nemacladus orientalis A. C. Sanders, A. Howald, T. B. Salvato, et al 2008-4-4 34714 San Bernardino Eastern Mojave Desert, Ivanpah Valley, 5.5 miles SW of Primm, NV and 1.8 mi. west of golf course on NW side of I-15, between Yates Well Rd. and isolated hill to the north 900 Comment
  UCR192236  Penstemon palmeri A. C. Sanders 2008-4-2 34686 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  UCR192243  Linanthus demissus A. C. Sanders 2008-4-2 34667 San Bernardino Eastern Mojave Desert, Ivanpah Valley, 0.3 mi. SW of corner of Primm Golf Course at Yates Well Rd., 0.9 mi. WNW of intersection of I-15 and Yates Well Rd. 823 Comment
  UCR192518  Camissonia claviformis A. C. Sanders 2008-4-2 34679 San Bernardino Eastern Mojave Desert, Ivanpah Valley, 0.3 mi. SW of corner of Primm Golf Course at Yates Well Rd., 0.9 mi. WNW of intersection of I-15 and Yates Well Rd. 823 Comment
  UCR192639  Rafinesquia neomexicana A. C. Sanders 2008-4-2 34666 San Bernardino Eastern Mojave Desert, Ivanpah Valley, 0.3 mi. SW of corner of Primm Golf Course at Yates Well Rd., 0.9 mi. WNW of intersection of I-15 and Yates Well Rd. 823 Comment
  UCR192646  Lepidium lasiocarpum A. C. Sanders 2008-4-2 34660 San Bernardino Eastern Mojave Desert, Ivanpah Valley, 0.3 mi. SW of corner of Primm Golf Course at Yates Well Rd., 0.9 mi. WNW of intersection of I-15 and Yates Well Rd. 823 Comment
  UCR192651  Amsonia tomentosa A. C. Sanders 2008-4-2 34696 San Bernardino Eastern Mojave Desert, Ivanpah Valley, foothills and alluvial slopes along powerline road from Primm to Keaney Pass 980 Comment
  UCR194081  Lamium amplexicaule A. C. Sanders, D. L. Sanders 2008-3-2 34420 San Bernardino Transverse Range; San Bernardino Mtns., City Creek Ranger Station, on City Creek Rd. (Hwy 330) midway between Highland and Running Springs 792 Comment
  UCR194516  Plagiobothrys arizonicus A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34442 San Bernardino Eastern Mojave Desert, Ivanpah Valley near foot of Clark Mtn., just north of Antimony Gulch Wash and c. 2.2 mi. SE of Ivanpah Springs 1098 Comment
  UCR194534  Astragalus lentiginosus A. C. Sanders 2008-4-4 34719 San Bernardino Eastern Mojave Desert, Ivanpah Valley, 5.5 miles SW of Primm, NV and 1.8 mi. west of golf course on NW side of I-15, between Yates Well Rd. and isolated hill to the north 900 Comment
  UCR194535  Pennisetum clandestinum A. C. Sanders, D. L. Sanders 2008-3-2 34423 San Bernardino Transverse Range; San Bernardino Mtns., City Creek Ranger Station, on City Creek Rd. (Hwy 330) midway between Highland and Running Springs 792 Comment
  UCR195704  Camissoniopsis pallida subsp. pallida A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21793 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit 1250 Comment
  UCR195972  Ericameria pinifolia A. C. Sanders 2007-1-26 33286 San Bernardino San Gabriel Valley, Upland, northwest side of town, just east of Los Angeles Co. line, long-abandoned (c. 40 years?) gravel pit at 210 Fwy and Base Line Rd, north side of Base Line 503 Comment
  UCR195981  Ribes indecorum A. C. Sanders 2007-1-26 33280 San Bernardino San Gabriel Valley, Upland, northwest side of town, just east of Los Angeles Co. line, long-abandoned (c. 40 years?) gravel pit at 210 Fwy and Base Line Rd, north side of Base Line 503 Comment
  UCR195983  Baccharis salicifolia A. C. Sanders 2007-1-26 33282 San Bernardino San Gabriel Valley, Upland, northwest side of town, just east of Los Angeles Co. line, long-abandoned (c. 40 years?) gravel pit at 210 Fwy and Base Line Rd, north side of Base Line 503 Comment
  UCR196289  Gutierrezia californica A. C. Sanders 2007-1-26 33294 San Bernardino San Gabriel Valley, Upland, northwest side of town, just east of Los Angeles Co. line, long-abandoned (c. 40 years?) gravel pit at 210 Fwy and Base Line Rd, north side of Base Line 503 Comment
  UCR198568  Gilia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16853 San Bernardino San Bernardino Mtns. / Mojave Desert, Pioneertown Road, 1.9 miles north of Yucca Valley (at Yucca Trail), 2.1 miles south of Pioneertown, Water Canyon 1125 Comment
  UCR199058  Nemacladus sigmoideus A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16927 San Bernardino Mojave Desert/San Bernardino Mtns, north foot of mtns below the Partin Brothers Mine (Terrace Springs), 4.6 mi. SSW of Old Woman Springs Road, 1.1 mi. below Round Mtn, c. 1.5 mi. above Silver Reef Mine 1235 Comment
  UCR203113  Boerhavia wrightii A. C. Sanders, Mark A. Elvin 2007-10-6 34387 San Bernardino Central Mojave Desert, Ord Mountains, vicinity of old (c. 1917, date on old foundation) mining camp at Aztec Spring 1340 Comment
  UCR203119  Euphorbia revoluta A. C. Sanders, Mark A. Elvin 2007-10-6 34388 San Bernardino Central Mojave Desert, Ord Mountains, vicinity of old (c. 1917, date on old foundation) mining camp at Aztec Spring 1340 Comment
  UCR203387  Eschscholzia minutiflora A. C. Sanders, Jim Andre 2009-3-12 36334 San Bernardino Mojave Desert, Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. 267 Comment
  UCR203396  Mentzelia obscura A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36216 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, along powerline road c. 10 mi. NE of I-40, at foot of peak 2633, N of Sleeping Beauty Mtn. 671 Comment
  UCR203402  Funastrum hirtellum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36211 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, along powerline road c. 10 mi. NE of I-40, at foot of peak 2633, N of Sleeping Beauty Mtn. 671 Comment
  UCR203405  Malacothrix coulteri A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36242 San Bernardino Mojave Desert, Cady Mountains, along powerline road c. 11 mi. NE of I-40, east of peak 2633 610 Comment
  UCR203411  Mentzelia desertorum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36227 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, saddle between hills along powerline road c. 10-11 mi. NE of I-40, at foot of peak 2633, north of Sleeping Beauty Mtn. 583 Comment
  UCR203413  Pectocarya recurvata A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36201 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road, c. 3 miles SE of Cady Peak, N of Sleeping Beauty Mtn. 732 Comment
  UCR203423  Lepidium lasiocarpum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36206 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, along powerline road c. 10 mi. NE of I-40, at foot of peak 2633, N of Sleeping Beauty Mtn. 671 Comment
  UCR203429  Eschscholzia minutiflora A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36224 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road c. 10 mi. NE of I-40, south of peak 2633, north of Sleeping Beauty Mtn. 598 Comment
  UCR203430  Pectocarya platycarpa A. C. Sanders, Jim Andre, Brian A. Elliott, et al 2009-3-6 36246 San Bernardino Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. 405 Comment
  UCR203438  Geraea canescens A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36239 San Bernardino Mojave Desert, Cady Mountains, along powerline road c. 11 mi. NE of I-40, east of peak 2633 610 Comment
  UCR203442  Euphorbia polycarpa A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-8 36274 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road c. 10 mi. NE of I-40, south of peak 2633, north of Sleeping Beauty Mtn. 598 Comment
  UCR203444  Cryptantha barbigera A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-8 36278 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road c. 10 mi. NE of I-40, south of peak 2633, north of Sleeping Beauty Mtn. 598 Comment
  UCR203445  Cryptantha dumetorum A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36287 San Bernardino Mojave Desert, Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz 210 Comment
  UCR203450  Amsinckia intermedia A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36295 San Bernardino Mojave Desert, Cadiz Valley, large wash 4.1 miles west of Cadiz along the RR, north of the RR 203 Comment
  UCR203458  Stylocline micropoides A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36200 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road, c. 3 miles SE of Cady Peak, N of Sleeping Beauty Mtn. 732 Comment
  UCR203460  Pectocarya recurvata A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36232 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, saddle between hills along powerline road c. 10-11 mi. NE of I-40, at foot of peak 2633, north of Sleeping Beauty Mtn. 583 Comment
  UCR203467  Brassica tournefortii A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36220 San Bernardino Mojave Desert, south end of Cady Mountains, along powerline road c. 1/4 mi. NE of RR crossing and c. 1 mi. north of I-40, southwest of Sleeping Beauty Mtn., c. 4.25 mi. ESE of Hector 640 Comment
  UCR203468  Amsinckia tessellata A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36219 San Bernardino Mojave Desert, south end of Cady Mountains, along powerline road c. 1/4 mi. NE of RR crossing and c. 1 mi. north of I-40, southwest of Sleeping Beauty Mtn., c. 4.25 mi. ESE of Hector 640 Comment
  UCR203471  Camissonia brevipes A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36183 San Bernardino Mojave Desert, Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine 430 Comment
  UCR203484  Chaenactis stevioides A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36291 San Bernardino Mojave Desert, Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz 210 Comment
  UCR203485  Amsinckia tessellata A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36283 San Bernardino Mojave Desert, Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz 210 Comment
  UCR203493  Pectocarya recurvata A. C. Sanders, Jim Andre, Brian A. Elliott, et al 2009-3-6 36252 San Bernardino Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. 424 Comment
  UCR203499  Malacothrix glabrata A. C. Sanders, Jim Andre 2009-3-12 36312 San Bernardino Mojave Desert, Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. 267 Comment
  UCR203510  Filago depressa A. C. Sanders 2009-3-11 36309 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road at a point c. 10 mi. NE of I-40, SW of peak 2633, north of Sleeping Beauty Mtn. 620 Comment
  UCR203518  Eucrypta micrantha A. C. Sanders 2009-3-11 36304 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road at a point c. 10 mi. NE of I-40, SW of peak 2633, north of Sleeping Beauty Mtn. 620 Comment
  UCR203520  Linanthus jonesii A. C. Sanders, Jim Andre, Brian A. Elliott, et al 2009-3-6 36254 San Bernardino Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. 424 Comment
  UCR203527  Dalea mollissima A. C. Sanders, Jim Andre 2009-3-12 36329 San Bernardino Mojave Desert, Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. 267 Comment
  UCR203531  Camissonia refracta A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36186 San Bernardino Mojave Desert, Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine 430 Comment
  UCR203539  Amsinckia tessellata A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36195 San Bernardino Mojave Desert, Broadwell Valley, NW edge of Broadwell Lake, below junction with road to Old Dominion Mine 1203 Comment
  UCR203610  Cryptantha maritima A. C. Sanders 2009-3-16 36438 San Bernardino Mojave Desert, Cady Mountains, alluvial slope and foothills 2 miles west of Broadwell Lake, c. 1/2 mile WSW of Old Dominion Mine 467 Comment
  UCR203618  Chaenactis fremontii A. C. Sanders 2009-3-16 36460 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203627  Chaenactis macrantha A. C. Sanders 2009-3-16 36471 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203631  Pectocarya platycarpa A. C. Sanders 2009-3-16 36475 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203633  Cryptantha maritima var. pilosa A. C. Sanders 2009-3-16 36477 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203810  Ephedra californica A. C. Sanders 2009-3-15 36431 San Bernardino Mojave Desert, c. 1 mile (air) WSW of Klondike and 0.1 mi. west of National Trails Hwy (old Rte 66), c. 9.5 mi. SE of Ludlow 487 Comment
  UCR203817  Cryptantha pterocarya var. pterocarya A. C. Sanders 2009-3-16 36442 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203818  Pectocarya heterocarpa A. C. Sanders 2009-3-16 36443 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203827  Phacelia distans A. C. Sanders 2009-3-16 36457 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203831  Phacelia crenulata var. ambigua A. C. Sanders 2009-3-16 36464 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203913  Filago depressa A. C. Sanders, Jim Andre, Brian A. Elliott, et al 2009-3-6 36255 San Bernardino Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. 424 Comment
  UCR203919  Plantago ovata A. C. Sanders 2009-3-12 36343 San Bernardino Mojave Desert, small cinder cone on the south side of National Trails Hwy c. 11 miles west of Amboy, 2.3 mi. SE of East Siberia siding, 2.85 mi. west of Baghdad, c. 17.5 miles (air) SE of Ludlow 277 Comment
  UCR203921  Euphorbia setiloba A. C. Sanders 2009-3-12 36345 San Bernardino Mojave Desert, small cinder cone on the south side of National Trails Hwy c. 11 miles west of Amboy, 2.3 mi. SE of East Siberia siding, 2.85 mi. west of Baghdad, c. 17.5 miles (air) SE of Ludlow 277 Comment
  UCR203937  Cryptantha maritima var. maritima A. C. Sanders, Jim Andre 2009-3-13 36362 A San Bernardino Mojave Desert, old volcanic cinder mine site (c. 1955) on south side of Dish Hill, north of National Trails Hwy c. 1 mile NE of East Siberia siding, c. 12 miles west of Amboy via the highway 343 Comment
  UCR203942  Eriogonum thomasii A. C. Sanders, Jim Andre 2009-3-13 36366 San Bernardino Mojave Desert, old volcanic cinder mine site (c. 1955) on south side of Dish Hill, north of National Trails Hwy c. 1 mile NE of East Siberia siding, c. 12 miles west of Amboy via the highway 343 Comment
  UCR203944  Mohavea breviflora A. C. Sanders, Jim Andre 2009-3-13 36368 San Bernardino Mojave Desert, old volcanic cinder mine site (c. 1955) on south side of Dish Hill, north of National Trails Hwy c. 1 mile NE of East Siberia siding, c. 12 miles west of Amboy via the highway 343 Comment
  UCR203957  Cryptantha pterocarya var. pterocarya A. C. Sanders 2009-3-14 36384 San Bernardino Mojave Desert, Cadiz Valley, c. 3.5 miles (air) SW of Chambless, near the RR 203 Comment
  UCR204066  Camissonia claviformis A. C. Sanders 2009-3-15 36417 San Bernardino Mojave Desert, c. 1 mile (air) WSW of Klondike and 0.1 mi. west of National Trails Hwy (old Rte 66), c. 9.5 mi. SE of Ludlow 487 Comment
  UCR204074  Cryptantha pterocarya var. pterocarya A. C. Sanders 2009-3-15 36425 San Bernardino Mojave Desert, c. 1 mile (air) WSW of Klondike and 0.1 mi. west of National Trails Hwy (old Rte 66), c. 9.5 mi. SE of Ludlow 487 Comment
  UCR204075  Cryptantha angustifolia A. C. Sanders 2009-3-15 36426 San Bernardino Mojave Desert, c. 1 mile (air) WSW of Klondike and 0.1 mi. west of National Trails Hwy (old Rte 66), c. 9.5 mi. SE of Ludlow 487 Comment
  UCR204081  Camissonia refracta A. C. Sanders 2009-3-22 36488 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR204143  Bromus rubens A. C. Sanders 2009-3-14 36390 San Bernardino Mojave Desert, Cadiz Valley, c. 3.5 miles (air) SW of Chambless, near the RR 203 Comment
  UCR204149  Plantago ovata A. C. Sanders 2009-3-15 36396 San Bernardino Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless 227 Comment
  UCR20487  Gilia cana A. C. Sanders 1978-5-6 486 San Bernardino Eastern Mojave Desert, NW side of Clark Mountain 1024 Comment
  UCR20557  Nemacladus sigmoideus A. C. Sanders 1978-5-6 00263 San Bernardino Northeastern Mojave Desert, southeast end of Kingston Range. 6.8 mi northwest of Kingston Road (Winters Pass Road) on Excelsior Mine Road 1067 Comment
  UCR20581  Brickellia arguta A. C. Sanders 1978-5-6 612 San Bernardino Northeastern Mojave Desert, east end Kingston Range, 11.7 mi NW of Kingston Rd (= Winters Pass Rd) on Excelsior Mine Rd Comment
  UCR20587  Glyptopleura marginata A. C. Sanders 1978-5-6 118 San Bernardino Northeastern Mojave Desert, southeast end of Kingston Range. 6.8 mi northwest of Kingston Road (Winters Pass Road) on Excelsior Mine Road 1067 Comment
  UCR20593  Plantago ovata A. C. Sanders 1978-5-6 477 San Bernardino Northeastern Mojave Desert, east end Kingston Range, 11.7 mi NW of Kingston Rd (= Winters Pass Rd) on Excelsior Mine Rd Comment
  UCR20595  Syntrichopappus fremontii A. C. Sanders 1978-5-6 00168 San Bernardino Northeastern Mojave Desert, east end Kingston Range, 11.7 mi NW of Kingston Rd (= Winters Pass Rd) on Excelsior Mine Rd Comment
  UCR206011  Ribes montigenum A. C. Sanders, P. J. MacKay, Tim Thomas 2009-7-31 37139 San Bernardino San Bernardino Mtns., High Meadow Springs, at the head of a canyon on S-facing slope of the ridge west of Dollar Lake Saddle and Mt. San Gorgonio, upper end of meadow 3095 Comment
  UCR206029  Phleum alpinum A. C. Sanders, P. J. MacKay, Tim Thomas 2009-7-31 37126 San Bernardino San Bernardino Mtns., High Meadow Springs, at the head of a canyon on S-facing slope of the ridge west of Dollar Lake Saddle and Mt. San Gorgonio, upper end of meadow 3095 Comment
  UCR206030  Luzula comosa A. C. Sanders, P. J. MacKay, Tim Thomas 2009-7-31 37125 San Bernardino San Bernardino Mtns., High Meadow Springs, at the head of a canyon on S-facing slope of the ridge west of Dollar Lake Saddle and Mt. San Gorgonio, upper end of meadow 3095 Comment
  UCR21000  Chorizanthe rigida A. C. Sanders 1980-5-25 542 San Bernardino Eastern Mojave Desert, Shadow Valley, near Valley Wells; just north of Hwy I-15 at its junction with Excelsior Mine Road 1131 Comment
  UCR21022  Chaenactis carphoclinia var. carphoclinia A. C. Sanders 1980-5-25 614 San Bernardino Eastern Mojave Desert, Shadow Valley, near Valley Wells; just north of Hwy I-15 at its junction with Excelsior Mine Road 1131 Comment
  UCR21044  Opuntia phaeacantha A. C. Sanders 1980-5-26 1541 San Bernardino Eastern Mojave Desert, north side of Clark Mountain, lower part of the White Fir Canyon 1677 Comment
  UCR210550  Nama pusilla A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36710 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210558  Gilia sinuata A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36719 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210787  Chaenactis carphoclinia A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-25 36601 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR210796  Eriogonum trichopes A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36702 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210802  Camissonia campestris A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-31 36727 San Bernardino Mojave Desert, along powerline route NE of Pisgah substation, south of the Cady Mountains, from where powerlines cross RR to c. 2 miles north 671 Comment
  UCR210804  Streptanthella longirostris A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36703 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210811  Mentzelia reflexa A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-25 36609 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR210823  Nemacladus A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-25 36610 San Bernardino Mojave Desert, Cady Mountains, 4 miles WSW of Broadwell Lake, c. 2.9 mi. NE of Sleeping Beauty Mtn. 550 Comment
  UCR210829  Encelia farinosa A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36658 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, slopes below peak with microwave/radio towers (peak 3307), c. 1.5 miles NNW of Black Butte Mine 854 Comment
  UCR210830  Mentzelia obscura A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-25 36607 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 616 Comment
  UCR210837  Plagiobothrys jonesii A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36662 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, slopes below peak with microwave/radio towers (peak 3307), c. 1.5 miles NNW of Black Butte Mine 854 Comment
  UCR210838  Pectocarya platycarpa A. C. Sanders 2009-4-1 36746 San Bernardino Mojave Desert, west side of Broadwell Dry Lake 401 Comment
  UCR210844  Lupinus shockleyi A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-30 36723 San Bernardino Mojave Desert, off powerline route NE of Pisgah substation, south of the Cady Mountains, near where powerlines cross RR, c. 2 miles NW of Pisgah Siding 639 Comment
  UCR210845  Cryptantha pterocarya var. cycloptera A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36663 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, slopes below peak with microwave/radio towers (peak 3307), c. 1.5 miles NNW of Black Butte Mine 854 Comment
  UCR210850  Hordeum murinum A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36665 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, hill 2950 on south side of powerlines 793 Comment
  UCR210857  Camissonia claviformis A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36706 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210858  Allionia incarnata A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36667 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, slopes below peak with microwave/radio towers (peak 3307), c. 1.5 miles NNW of Black Butte Mine 854 Comment
  UCR210860  Gilia latiflora A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-31 36734 San Bernardino Mojave Desert, along powerline route NE of Pisgah substation, south of the Cady Mountains, from where powerlines cross RR to c. 2 miles north 671 Comment
  UCR210868  Castela emoryi A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-26 36626 San Bernardino Mojave Desert, Cady Mountains, along powerline road NW of Sleeping Beauty Mtn., c. 3 mile section of road NE of summit of pass from Pisgah area 671 Comment
  UCR210871  Opuntia basilaris A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36630 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  UCR210879  Camissonia refracta A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36675 San Bernardino Mojave Desert, under powerlines at south foot of Cady Mountains, c. 3.5 miles NE of I-40 near Pisgah Siding 777 Comment
  UCR210884  Stylocline micropoides A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-26 36614 San Bernardino Mojave Desert, Cady Mountains, along powerline road NW of Sleeping Beauty Mtn., c. 3 mile section of road NE of summit of pass from Pisgah area 793 Comment
  UCR210885  Malacothrix glabrata A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36677 San Bernardino Mojave Desert, under powerlines at south foot of Cady Mountains, c. 3.5 miles NE of I-40 near Pisgah Siding 777 Comment
  UCR210893  Amsonia tomentosa A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36525 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210899  Aristida adscensionis A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-27 36651 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  UCR210906  Mentzelia involucrata A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36536 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210917  Eriogonum nidularium A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36650 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  UCR210920  Cryptantha barbigera A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36777 San Bernardino Mojave Desert, Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi. NNE of Black Butte Mine 959 Comment
  UCR210927  Ephedra nevadensis A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36636 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  UCR210928  Chorizanthe brevicornu A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36676 San Bernardino Mojave Desert, under powerlines at south foot of Cady Mountains, c. 3.5 miles NE of I-40 near Pisgah Siding 777 Comment
  UCR210933  Coreopsis bigelovii A. C. Sanders, A. Howald, Eve Laeger, et al 2009-3-24 36553 San Bernardino East-central Mojave Desert, Cady Mountains, just south of powerline road, c. 4 mi. (air) west of the north end of Broadwell Dry Lake 671 Comment
  UCR210939  Linanthus jonesii A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al 2009-3-24 36544 San Bernardino East-central Mojave Desert, Cady Mountains, along powerline road SW of peak 2633, c. 4 mi. west of the north end of Broadwell Dry Lake 640 Comment
  UCR210953  Plagiobothrys jonesii A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36776 San Bernardino Mojave Desert, Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi. NNE of Black Butte Mine 959 Comment
  UCR210959  Mirabilis laevis A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36784 San Bernardino Mojave Desert, Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi. NNE of Black Butte Mine 959 Comment
  UCR210963  Gilia cana A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al 2009-3-24 36549 San Bernardino East-central Mojave Desert, Cady Mountains, along powerline road SW of peak 2633, c. 4 mi. west of the north end of Broadwell Dry Lake 640 Comment
  UCR210969  Pectocarya platycarpa A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36579 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR210970  Stylocline psilocarphoides A. C. Sanders 2009-3-22 36503 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210977  Lepidium lasiocarpum A. C. Sanders 2009-4-1 36751 San Bernardino Mojave Desert, northwest side of Broadwell Dry Lake 401 Comment
  UCR210990  Senna armata A. C. Sanders, Eve Laeger, et al 2009-3-29 36691 San Bernardino Mojave Desert, Cady Mountains, 3 mi. (air) NE of Sleeping Beauty Mountain 610 Comment
  UCR210998  Phacelia pachyphylla A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36639 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  UCR211002  Atrichoseris platyphylla A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-26 36628 San Bernardino Mojave Desert, Cady Mountains, along powerline road NW of Sleeping Beauty Mtn., c. 3 mile section of road NE of summit of pass from Pisgah area 793 Comment
  UCR211005  Bromus rubens A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36564 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211011  Eremalche rotundifolia A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36570 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211013  Camissonia boothii A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36572 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211023  Cryptantha pterocarya var. pterocarya A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36600 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211029  Festuca octoflora A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36581 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211030  Nama pusilla A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36597 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211042  Machaeranthera tortifolia A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al 2009-3-24 36541 San Bernardino East-central Mojave Desert, Cady Mountains, along powerline road SW of peak 2633, c. 4 mi. west of the north end of Broadwell Dry Lake 640 Comment
  UCR211044  Cryptantha barbigera A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36589 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211045  Eremalche rotundifolia A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36535 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR211050  Camissonia refracta A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36593 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211058  Mentzelia obscura A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36513 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR211060  Chorizanthe brevicornu A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36583 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211067  Eschscholzia minutiflora A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36586 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211068  Bromus rubens A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36511 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR211071  Chaenactis carphoclinia A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36512 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR213457  Pectocarya heterocarpa A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38173 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR213499  Nemacladus A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38248 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15 887 Comment
  UCR213528  Euphorbia albomarginata A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38192 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR213531  Malacothrix glabrata A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38172 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR213586  Bromus rubens A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38187 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR213590  Chorizanthe brevicornu A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38183 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214441  Eriogonum angulosum A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38231 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214449  Linanthus demissus A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38222 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214507  Stylocline micropoides A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38221 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214516  Camissonia boothii A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38236 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, wash near intersection of Coloseum Rd. and powerline road, 2 km west of Primm Valley Golf Club, S of metamorphic hill, 3.75 km W of I-15 877 Comment
  UCR214526  Psorothamnus fremontii A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38196 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214532  Senecio flaccidus var. monoensis A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38218 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214534  Linanthus jonesii A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38220 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214535  Gilia stellata A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38204 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214540  Salazaria mexicana A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38209 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214676  Lessingia glandulifera var. glandulifera A. C. Sanders 2007-10-26 34411 F San Bernardino San Bernardino Mountains Foothills/ San Bernardino Valley, NW Bernardino at NE edge of Calif. State University S.B., between the mouths of Sycamore and Badger canyons 500 Comment
  UCR214680  Ambrosia acanthicarpa A. C. Sanders 2007-10-26 34411 D San Bernardino San Bernardino Mountains Foothills/ San Bernardino Valley, NW Bernardino at NE edge of Calif. State University S.B., near debris basin between the mouths of Sycamore and Badger canyons 474 Comment
  UCR215009  Astragalus nuttallianus A. C. Sanders, Florence Caplow 2010-5-5 38293 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 1037 Comment
  UCR215012  Cynanchum utahense A. C. Sanders, Florence Caplow 2010-5-5 38296 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 1037 Comment
  UCR215014  Chaenactis macrantha A. C. Sanders, Florence Caplow 2010-5-5 38298 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 1037 Comment
  UCR215015  Eriogonum pusillum A. C. Sanders, Florence Caplow 2010-5-5 38299 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 1037 Comment
  UCR215022  Gilia stellata A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38284 San Bernardino Eastern Mojave Desert, Ivanpah Valley, western foot of metamorphic hill emerging from alluvium below Clark Mountain, 3.5 km NW (120 deg. ) of Primm Valley Golf Club, 5.3 km W of I-15 912 Comment
  UCR215025  Ericameria cooperi A. C. Sanders, Florence Caplow 2010-5-5 38288 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 1037 Comment
  UCR215036  Phacelia crenulata var. ambigua A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38277 San Bernardino Eastern Mojave Desert, Ivanpah Valley, western foot of metamorphic hill emerging from alluvium below Clark Mountain, 3.5 km NW (120 deg. ) of Primm Valley Golf Club, 5.3 km W of I-15 912 Comment
  UCR215041  Ambrosia dumosa A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38264 San Bernardino Eastern Mojave Desert, Ivanpah Valley, near metamorphic hill emerging from alluvium below Clark Mountain, 2.5 km WNW of Primm Valley Golf Club, 4.4 km W of I-15 883 Comment
  UCR215043  Eriogonum trichopes A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38266 San Bernardino Eastern Mojave Desert, Ivanpah Valley, near metamorphic hill emerging from alluvium below Clark Mountain, 2.5 km WNW of Primm Valley Golf Club, 4.4 km W of I-15 883 Comment
  UCR215056  Salazaria mexicana A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38257 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15 887 Comment
  UCR215066  Brickellia arguta A. C. Sanders, Florence Caplow 2010-5-5 38315 San Bernardino Eastern Mojave Desert, Ivanpah Valley, limestone hill emerging from alluvium below Clark Mountain, 6.5 km NW (291 deg. ) of Primm Valley Golf Club, 8 km W of I-15 1030 Comment
  UCR22527  Eucrypta chrysanthemifolia var. bipinnatifida A. C. Sanders, J. Zabriskie 1980-3-15 01143 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns, along Whipple Wash 0-4 mi upstream of powerline road, c. 13 mi north of Parker, AZ 610 Comment
  UCR22529  Spergularia marina A. C. Sanders, J. Zabriskie 1980-3-15 01145 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns, along Whipple Wash 0-4 mi upstream of powerline road, c. 13 mi north of Parker, AZ 610 Comment
  UCR227382  Veronica anagallis-aquatica A. C. Sanders 2011-7-21 39836 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR227391  Festuca rubra A. C. Sanders 2011-7-21 39805 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR227393  Gayophytum A. C. Sanders 2011-7-21 39831 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR227400  Elymus triticoides A. C. Sanders 2011-7-21 39826 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR227407  Erigeron divergens A. C. Sanders 2011-7-21 39822 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR228260  Elymus hispidus A. C. Sanders 2011-7-21 39820 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR228966  Euphorbia serpillifolia A. C. Sanders 2011-7-21 39843 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR229116  Cuscuta californica A. C. Sanders, Chika Mori 2011-6-15 39679 San Bernardino Eastern Mojave Desert, Kelbaker Rd 4.6 miles north of old Hwy 66, 6.6 miles S of I-40, 10.1 km NE (45 deg. ) of Amboy 491 Comment
  UCR229217  Descurainia incisa A. C. Sanders 2011-7-21 39850 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR229220  Hordeum brachyantherum subsp. californicum A. C. Sanders 2011-7-21 39847 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR229228  Eriogonum fasciculatum var. flavoviride A. C. Sanders, Chika Mori 2011-6-15 39686 San Bernardino Eastern Mojave Desert, north side of the Mescal Range above Mountain Pass, 0.7 mi. south of I-15 at Bailey Rd., at end of Cambria Rd. (dirt) at Hardrock Queen Spring 1466 Comment
  UCR230162  Ephedra funerea A. C. Sanders, Chika Mori 2011-6-15 39690 San Bernardino Eastern Mojave Desert, Ivanpah Valley, powerline road 0.9 mi. NW of Primm at NV state line (from parking lot edge at 'Whiskey Pete's' casino), toward Keany Pass 814 Comment
  UCR230164  Ephedra viridis A. C. Sanders, Chika Mori 2011-6-15 39689 San Bernardino Eastern Mojave Desert, north side of the Mescal Range above Mountain Pass, 0.7 mi. south of I-15 at Bailey Rd., at end of Cambria Rd. (dirt) at Hardrock Queen Spring 1466 Comment
  UCR230165  Ephedra funerea A. C. Sanders, Chika Mori 2011-6-15 39691 San Bernardino Eastern Mojave Desert, Ivanpah Valley, at slight bend in powerline road 2.8 mi. NW of Primm at NV state line (from parking lot edge at 'Whiskey Pete's' casino), toward Keany Pass 834 Comment
  UCR23017  Machaeranthera asteroides A. C. Sanders 1980-11-15 2046 San Bernardino Sonoran (Northern Colorado) Desert, along Colorado River at Big River, SW of Earp 122 Comment
  UCR233758  Eriogonum bifurcatum A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark 2012-3-14 39967 San Bernardino NE Mojave Desert, Mesquite Valley, Brookmore Rd., 1.7 miles east of Kingston Rd. intersection 784 Comment
  UCR233760  Astragalus preussii var. preussii A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark 2012-3-14 39966 San Bernardino NE Mojave Desert, Mesquite Valley, Brookmore Rd., 1.4 miles east of Kingston Rd. intersection 784 Comment
  UCR234236  Astragalus tidestromii A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40077 San Bernardino Eastern Mojave Desert, Excelsior Mine Road in southern foothills of Kingston Range, 7.6 miles NW of Kingston Rd. turnoff to Mesquite Valley 1110 Comment
  UCR234292  Astragalus preussii var. preussii A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow 2012-4-18 40059 San Bernardino Eastern Mojave Desert, Mesquite Valley, Two Hawk Ranch near edge of center pivot irrigated alfalfa field, Palm St. east of Two Hawk Ranch Rd., 4.65 mi. SW of Sandy Valley, NV 791 Comment
  UCR234300  Arida arizonica A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow 2012-4-18 40060 San Bernardino Eastern Mojave Desert, Mesquite Valley, Two Hawk Ranch near edge of center pivot irrigated alfalfa field, Palm St. east of Two Hawk Ranch Rd., 4.65 mi. SW of Sandy Valley, NV 791 Comment
  UCR234307  Astragalus preussii var. preussii A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow 2012-4-18 40054 San Bernardino Eastern Mojave Desert, Mesquite Valley, road junction Long St./Palm St., east of Two Hawk Ranch Rd., 5 mi. SW of Sandy Valley, NV 800 Comment
  UCR234993  Cryptantha intermedia A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40151 San Bernardino Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction 1220 Comment
  UCR234999  Osmorhiza berteroi A. C. Sanders, T. B. Salvato 2012-6-6 40253 San Bernardino Transverse Range; San Bernardino Mtns., slope of Strawberry Peak along Bear Springs Rd., between Rimforest and Twin Peaks 1802 Comment
  UCR235067  Eriodictyon trichocalyx A. C. Sanders 2012-5-21 40181 San Bernardino San Bernardino Valley, Rialto, alluvial fan below Lytle Creek, NE of Riverside Ave., SE of I-15 529 Comment
  UCR235091  Pectocarya setosa A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40160 San Bernardino Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction 1220 Comment
  UCR235099  Lupinus concinnus A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40157 San Bernardino Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction 1220 Comment
  UCR235102  Orobanche fasciculata A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40168 San Bernardino Western San Bernardino Mountains, Cajon Pass area, Cleghorn Road/3N22 (dirt), 2.37 miles airline ENE (82 deg. ) of Cajon Junction 1184 Comment
  UCR235111  Chorizanthe staticoides A. C. Sanders 2012-5-21 40183 San Bernardino San Bernardino Valley, Rialto, alluvial fan below Lytle Creek, NE of Riverside Ave., SE of I-15 452 Comment
  UCR235193  Madia elegans A. C. Sanders, John F. Green 2012-7-6 40321 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR235199  Chrysanthemum parthenium A. C. Sanders, John F. Green 2012-7-6 40322 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR235201  Agoseris grandiflora A. C. Sanders, John F. Green 2012-7-6 40318 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR235203  Saltugilia splendens A. C. Sanders, John F. Green 2012-7-6 40347 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR235209  Lotus nevadensis A. C. Sanders, John F. Green 2012-7-6 40333 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR235214  Clarkia rhomboidea A. C. Sanders, John F. Green 2012-7-6 40342 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR235215  Osmorhiza berteroi A. C. Sanders, John F. Green 2012-7-6 40317 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR235334  Vicia americana A. C. Sanders, John F. Green 2012-7-6 40335 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR235335  Collinsia childii A. C. Sanders, John F. Green 2012-7-6 40345 San Bernardino San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  UCR235340  Bromus grandis A. C. Sanders, T. B. Salvato 2012-6-6 40245 San Bernardino Transverse Range; San Bernardino Mtns., upper Waterman Canyon, along Old Waterman Canyon Road 875 Comment
  UCR240048  Ephedra californica A. C. Sanders, Chika Mori 2011-6-15 39680 San Bernardino Eastern Mojave Desert, Kelbaker Rd 4.6 miles north of old Hwy 66, 6.6 miles S of I-40, 10.1 km NE (45 deg. ) of Amboy 491 Comment
  UCR241149  Descurainia pinnata A. C. Sanders, Ann Howald, Onkar Singh, Amy Hiss 2013-3-12 40602 San Bernardino NE Mojave Desert, Mesquite Valley, NW of Mesquite Dry Lake, Palm Rd. 1.65 km W of Cub Lee Well, south of Sandy Valley, NV 781 Comment
  UCR241293  Pectocarya heterocarpa A. C. Sanders 2013-3-14 40626 San Bernardino Mojave Desert, 2.5 miles north of Baker along Hwy 127, south end of Silver (dry) Lake 281 Comment
  UCR246125  Calystegia felix A. C. Sanders, Mitch Provance, T. A. Provance 2012-5-19 40174 San Bernardino San Bernardino Basin Region, City of Chino, SE of intersection of Edison Ave. and Oaks Ave., edge of Chaffey College Chino Campus, public right-of-way along powerlines 206 Comment
  UCR246688  Portulaca oleracea A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34376 San Bernardino Central Mojave Desert, Ord Mountains, at Sweetwater Spring 1463 Comment
  UCR248047  Cuscuta californica A. C. Sanders 2011-4-22 39287 San Bernardino NE Mojave Desert, Silurian Valley, Hwy 127 1.85 km north of site of Renoville which is at the north end of Silurian Lake 206 Comment
  UCR249912B  Erodium cicutarium A. C. Sanders 2009-3-22 36491 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR250561  Arctostaphylos glandulosa A. C. Sanders 2014-4-29 41094 San Bernardino San Bernardino Mtns., Pisgah Peak, below hairpin turn in Pisgah Peak Rd. near summit, Wildlands Conservancy Oak Glen Preserve property along upper part of trail down toward headquarters and Oak Glen Rd. 1585 Comment
  UCR250578  Prunus avium A. C. Sanders 2014-4-29 41090 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property, in conifer grove near headquarters buildings and Oak Glen Rd. 1485 Comment
  UCR250586  Morus alba A. C. Sanders 2014-4-29 41079 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Rd. 1448 Comment
  UCR251287  Nemophila spatulata A. C. Sanders, T. B. Salvato 2014-5-15 41123 San Bernardino San Bernardino Mtns., Cedar Pines Park, along Waters Rd. toward Valley of Enchantment 1384 Comment
  UCR251497  Salix lutea A. C. Sanders, Karen Kirtland 2014-6-4 41154 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  UCR251502  Lepidium perfoliatum A. C. Sanders, Karen Kirtland 2014-6-4 41143 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  UCR251511  Lupinus lepidus var. confertus A. C. Sanders, Karen Kirtland 2014-6-4 41140 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  UCR251521  Garrya flavescens A. C. Sanders, T. B. Salvato, Charlie Marquardt 2014-5-14 41109 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property, vicinity of Los Rios Rancho, along trail from upper pond to Hidden Hollow, Oak Knoll Park, and headquarters 1485 Comment
  UCR251523  Descurainia sophia A. C. Sanders, Karen Kirtland 2014-6-4 41149 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  UCR253046  Cryptantha muricata A. C. Sanders, T. B. Salvato, Charlie Marquardt 2014-5-14 41120 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property, vicinity of old house north of Los Rios Rancho, 0.41 mi. NW (348 deg. ) of intersection of Oak Glen Rd. and Pine Bench Rd. 1561 Comment
  UCR26382  Fendlerella utahensis A. C. Sanders 1981-6-27 2170 San Bernardino Eastern Mojave Desert, Clark Mountain: canyon below the White Fir Grove, north side of the mtn 1982 Comment
  UCR26934  Ericameria laricifolia A. C. Sanders, F. C. Vasek 1981-9-29 2361 San Bernardino Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road 1707 Comment
  UCR26938  Eriogonum microthecum var. simpsonii A. C. Sanders, F. C. Vasek 1981-9-29 2346 San Bernardino Eastern Mojave Desert, Barnwell, vicinity of New York Mtns 1479 Comment
  UCR26943  Hedeoma nana A. C. Sanders, F. C. Vasek 1981-9-29 2372 San Bernardino Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road 1707 Comment
  UCR27017  Euphorbia albomarginata A. C. Sanders 1981-6-27 2167 San Bernardino Eastern Mojave Desert, Mesquite Mtns. 1.2 mi east of Winters Pass 1220 Comment
  UCR270337  Boechera pulchra A. C. Sanders, Karen Kirtland 2016-4-20 42425 San Bernardino San Bernardino Mtns., Cushenbury Canyon, off Hwy 18 along FS Rd. 3N61 (Jacoby Canyon Rd.), under SCE powerline at pole 89480 1841 Comment
  UCR270342  Mentzelia montana A. C. Sanders, Karen Kirtland, Brian Bielfelt 2016-4-29 42455 San Bernardino San Bernardino Mtns., desert slope of mountains along So. CA Edison powerline in Cushenbury Canyon, c. 200 m NW of Hwy 18 at hairpin turn, due south of Whiskey Spring 1636 Comment
  UCR270345  Phacelia cryptantha A. C. Sanders, Karen Kirtland, Brian Bielfelt 2016-4-29 42459 San Bernardino San Bernardino Mtns., desert slope of mountains along So. CA Edison powerline in Cushenbury Canyon, c. 200 m NW of Hwy 18 at hairpin turn, due south of Whiskey Spring 1636 Comment
  UCR270556  Lepidium fremontii A. C. Sanders, Karen Kirtland 2016-4-20 42432 San Bernardino San Bernardino Mtns., mouth of Cushenbury Canyon, off Hwy 18 near cement plant, electrical substation, and Camp Rock Rd. junction, north of Cushenbury Springs 1183 Comment
  UCR271333  Linanthus killipii A. C. Sanders, Karen Kirtland 2016-5-11 42499 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route north of FS Rd. 3N62, c. 70 m east of Hwy 18 1783 Comment
  UCR271339  Cryptantha oxygona A. C. Sanders, Karen Kirtland 2016-5-11 42485 San Bernardino San Bernardino Mountains, near head of Cushenbury Canyon, west of Hwy 18, powerline route below closed dump and active transfer station, NE of Holcomb Valley Rd. & south of Jacoby Cyn. Rd. 2005 Comment
  UCR271353  Boechera xylopoda A. C. Sanders, Karen Kirtland 2016-5-11 42482 San Bernardino San Bernardino Mountains, near head of Cushenbury Canyon, west of Hwy 18, powerline route below closed dump and active transfer station, NE of Holcomb Valley Rd. & south of Jacoby Cyn. Rd. 2005 Comment
  UCR271359  Camissonia pusilla A. C. Sanders, Karen Kirtland 2016-5-11 42501 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route north of FS Rd. 3N62, c. 70 m east of Hwy 18 1783 Comment
  UCR271361  Eriastrum signatum A. C. Sanders, Karen Kirtland 2016-5-11 42500 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route north of FS Rd. 3N62, c. 70 m east of Hwy 18 1783 Comment
  UCR271363  Linanthus bigelovii A. C. Sanders, Karen Kirtland 2016-5-11 42491 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route north of FS Rd. 3N62, c. 70 m east of Hwy 18, at last pole just south of boundary fence of private property 1780 Comment
  UCR271398  Cryptantha circumscissa A. C. Sanders, Karen Kirtland 2016-5-11 42516 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route south of FS Rd. 3N62, c. 70 m east of Hwy 18 1805 Comment
  UCR271403  Nama demissa A. C. Sanders, Karen Kirtland 2016-5-11 42511 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route south of FS Rd. 3N62, c. 70 m east of Hwy 18 1805 Comment
  UCR271495  Nemacladus A. C. Sanders, Karen Kirtland 2016-6-3 42558 San Bernardino San Bernardino Mtns., So. CA Edison powerline, north of Pinnacles Camp Rd., 0.8 km airline north of Holcomb Valley Rd. at Holcomb Valley Campground 2256 Comment
  UCR271507  Eriastrum signatum A. C. Sanders, Karen Kirtland 2016-6-3 42537 San Bernardino San Bernardino Mtns., near head of Cushenbury Canyon, slope below road at NE edge of disturbed area of Big Bear Landfill, SC Edison pole line, c. 0.75 km SW (230 deg. ) of Hwy 18 jct. w/Smarts Ranch Rd., 1.3 km NE (21 deg. ) of Holcomb Valley Rd. at site of Doble 2006 Comment
  UCR271508  Brickellia oblongifolia var. linifolia A. C. Sanders, Karen Kirtland 2016-6-3 42539 San Bernardino San Bernardino Mtns., near head of Cushenbury Canyon, slope below road at NE edge of disturbed area of Big Bear Landfill, SC Edison pole line, c. 0.75 km SW (230 deg. ) of Hwy 18 jct. w/Smarts Ranch Rd., 1.3 km NE (21 deg. ) of Holcomb Valley Rd. at site of Doble 2006 Comment
  UCR271616  Eriastrum signatum A. C. Sanders, Karen Kirtland 2016-6-3 42548 San Bernardino San Bernardino Mtns., north of Baldwin Lake at site of Doble, near the Pacific Crest Trail & west of Holcomb Valley Rd. 2095 Comment
  UCR271922  Potentilla anserina A. C. Sanders, Karen Kirtland 2016-6-1 42521 San Bernardino San Bernardino Mountains, Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, c. 0.18 km north of Hwy 18 2046 Comment
  UCR271924  Salix A. C. Sanders, Karen Kirtland 2016-6-1 42519 San Bernardino San Bernardino Mountains, Big Bear Valley, Big Bear City, north side of Hwy 18 near Division Dr. 2063 Comment
  UCR272003  Chorispora tenella A. C. Sanders, Karen Kirtland 2016-6-1 42529 San Bernardino San Bernardino Mountains, Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, c. 0.18 km north of Hwy 18 2046 Comment
  UCR272390  Melilotus officinalis A. C. Sanders, Karen Kirtland 2016-6-15 42561 San Bernardino San Bernardino Mountains, Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, c. 0.18 km north of Hwy 18, just SW of Big Bear Airport 2046 Comment
  UCR272397  Bromus japonicus A. C. Sanders, Karen Kirtland 2016-6-15 42566 San Bernardino San Bernardino Mountains, Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, c. 0.18 km north of Hwy 18, just SW of Big Bear Airport 2046 Comment
  UCR280789  Eriogonum microthecum var. corymbosoides A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-24 43231 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline NNE of FS Rd. 3N16 intersection with 3N12 2227 Comment
  UCR281046  Mentzelia congesta A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-22 43210 San Bernardino San Bernardino Mountains, eastern Holcomb Valley along SCE powerline just north of Holcomb Valley Road (3N16), NW of Saragossa Spring 2302 Comment
  UCR281051  Astragalus leucolobus A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-7 43292 San Bernardino San Bernardino Mountains, Holcomb Valley Road (3N16), NW of Baldwin Lake, between Jacoby Canyon Rd. and John Bull Trail 2256 Comment
  UCR281061  Juncus bufonius A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-5 43283 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring 2284 Comment
  UCR281069  Stipa occidentalis A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-23 43229 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline 0.45 km airline NNW of site of Belleville 2253 Comment
  UCR281070  Castilleja montigena A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-23 43227 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline 0.65 km airline northwest of site of Belleville 2267 Comment
  UCR281078  Mentzelia dispersa A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-22 43212 San Bernardino San Bernardino Mountains, eastern Holcomb Valley along SCE powerline just north of Holcomb Valley Road (3N16), NW of Saragossa Spring 2302 Comment
  UCR281086  Frasera neglecta A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-24 43233 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline NE of FS Rd. 3N16 intersection with 3N12 2285 Comment
  UCR281131  Deschampsia danthonioides A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-5 43278 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring 2284 Comment
  UCR281133  Senecio ionophyllus A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-23 43228 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline 0.45 km airline NNW of site of Belleville 2253 Comment
  UCR281139  Myosurus apetalus var. montanus A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-5 43274 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring 2284 Comment
  UCR28672  Eriogonum deflexum var. baratum A. C. Sanders 1975-10-15 011 San Bernardino Mojave Desert, Bristol Mtns., along Hwy 40 [newly cut highway section in middle of range] Comment
  UCR28700  Phacelia distans A. C. Sanders 1976-5-26 0075 San Bernardino San Bernardino Mtns, Grapevine Canyon, along the road, north side of the range 1524 Comment
  UCR28704  Phacelia curvipes A. C. Sanders 1976-5-26 00082 San Bernardino San Bernardino Mtns, Grapevine Canyon, along the road, north side of the range 1524 Comment
  UCR28710  Chaenactis stevioides A. C. Sanders 1976-5-26 080 San Bernardino San Bernardino Mtns, Grapevine Canyon, along the road, north side of the range 1524 Comment
  UCR28736  Gilia aliquanta A. C. Sanders 1976-4-26 020 San Bernardino Eastern Mojave Desert, Cima Dome, along the road from Valley Wells to Cima 1524 Comment
  UCR30832  Lupinus pallidus A. C. Sanders 1983-5-22 3808 San Bernardino Eastern Mojave Desert, Lanfair Valley, 3.4 mi. east of Ivanpah Road, on the dirt track toward the Piute Range; the eastward extension of Cedar Canyon Rd. 1143 Comment
  UCR30839  Encelia frutescens A. C. Sanders 1983-6-11 3839 San Bernardino Eastern Mojave Desert, Winters Pass, Mesquite Mts, 40 air mi. NE of Baker 1223 Comment
  UCR31114  Lepidium montanum A. C. Sanders 1983-5-22 3832 San Bernardino Eastern Mojave Desert, Mid Hills, head of Cedar Canyon, canyon trending NE to SW at the W end of Pinto Mtn. 1616 Comment
  UCR31118  Plagiobothrys jonesii A. C. Sanders 1983-4-23 3775 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, c. 0.5 mile below Willow Spring and 1.5 miles above Lake Havasu 168 Comment
  UCR31121  Cryptantha barbigera A. C. Sanders 1983-4-23 3771 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, c. 0.5 mile below Willow Spring and 1.5 miles above Lake Havasu 168 Comment
  UCR31127  Eschscholzia minutiflora A. C. Sanders 1983-4-23 3759 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, c. 0.5 mile below Willow Spring and 1.5 miles above Lake Havasu 168 Comment
  UCR31177  Senecio multilobatus A. C. Sanders 1983-5-22 3827 San Bernardino Eastern Mojave Desert, Mid Hills, head of Cedar Canyon, canyon trending NE to SW at the W end of Pinto Mtn. 1616 Comment
  UCR31204  Garrya flavescens A. C. Sanders 1983-6-11 3848 San Bernardino Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon 1616 Comment
  UCR31210  Astragalus lentiginosus A. C. Sanders 1983-5-22 3826 San Bernardino Eastern Mojave Desert, Mid Hills, head of Cedar Canyon, canyon trending NE to SW at the W end of Pinto Mtn. 1616 Comment
  UCR31222  Camissonia cardiophylla A. C. Sanders 1983-4-23 3786 San Bernardino Sonoran/Mojave Desert, Whipple Mtns, above and east of Whipple Wash along the powerline road 305 Comment
  UCR31227  Ambrosia dumosa A. C. Sanders 1983-4-23 03781 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, c. 0.5 mile below Willow Spring and 1.5 miles above Lake Havasu 168 Comment
  UCR31271  Layia glandulosa A. C. Sanders 1983-5-22 3818 San Bernardino Eastern Mojave Desert, Government Holes, E edge of Round Valley, Mid Hills area 1540 Comment
  UCR31294  Encelia frutescens A. C. Sanders 1983-4-23 3746 San Bernardino Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal 122 Comment
  UCR31321  Eriogonum ericifolium var. thornei A. C. Sanders, James Bickett 1983-4-8 3804 San Bernardino Eastern Mojave Desert, West branch of 4th of July Canyon, New York Mtns, on a NW-SE trending ridge 1814 Comment
  UCR31798  Psilostrophe cooperi A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2944 San Bernardino Eastern Mojave Desert, Old Woman Mtns, 0.1 -0.6 mi north of Colton Wash on the road to Sunflower Spring from Essex 945 Comment
  UCR34059  Euphorbia setiloba A. C. Sanders, N. M. Fellows 1983-10-12 4009 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34062  Solanum americanum A. C. Sanders, N. M. Fellows 1983-10-12 4005 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34349  Thamnosma montana A. C. Sanders, N. M. Fellows 1983-10-12 03983 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34353  Stillingia linearifolia A. C. Sanders, N. M. Fellows 1983-10-12 03980 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34355  Eriogonum elongatum A. C. Sanders, N. M. Fellows 1983-10-12 4003 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34421  Epilobium ciliatum A. C. Sanders, N. M. Fellows 1983-10-12 4013 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34440  Prosopis glandulosa A. C. Sanders, N. M. Fellows 1983-10-12 03977 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34477  Conyza coulteri A. C. Sanders, N. M. Fellows 1983-10-12 3969 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34624  Lythrum californicum A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2922 San Bernardino Eastern Mojave Desert, Sunflower Spring , Old Woman Mtns. 1040 Comment
  UCR34678  Bouteloua barbata A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2935 San Bernardino Eastern Mojave Desert, Old Woman Mountains, 1.8 mi north of Sunflower Spring on the road to Essex, 2.6 mi south of Colton Wash 915 Comment
  UCR34791  Cylindropuntia ramosissima A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2936 San Bernardino Eastern Mojave Desert, Old Woman Mountains, 1.8 mi north of Sunflower Spring on the road to Essex, 2.6 mi south of Colton Wash 915 Comment
  UCR34797  Boerhavia wrightii A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2953 San Bernardino Mojave Desert, SW bajada of Ship Mtns, 12.2 mi. SE of Chambless, near McCoy siding, c. 20 miles ESE (airline) of Amboy 245 Comment
  UCR34799  Ditaxis neomexicana A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2951 San Bernardino Mojave Desert, SW bajada of Ship Mtns, 12.2 mi. SE of Chambless, near McCoy siding, c. 20 miles ESE (airline) of Amboy 245 Comment
  UCR34830  Euphorbia micromera A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2934 San Bernardino Eastern Mojave Desert, Old Woman Mountains, 1.8 mi north of Sunflower Spring on the road to Essex, 2.6 mi south of Colton Wash 915 Comment
  UCR35593  Mirabilis bigelovii A. C. Sanders, F. C. Vasek, , K. R. Neisess, W. Smith 1981-5-8 2090 San Bernardino Mojave Desert, Slate Range, near Standard Mine, due east of Trona 734 Comment
  UCR35623  Tiquilia nuttallii A. C. Sanders, F. C. Vasek, K. R. Neisess, W. Smith 1981-5-8 2088 San Bernardino Mojave Desert, Slate Range, near Standard Mine, due east of Trona 734 Comment
  UCR38090  Tauschia parishii A. C. Sanders 1985-5-11 5794 San Bernardino San Bernardino Mtns., N side of mountains along Hwy 18, 3 miles above the Forest Service boundary and 4.8 mi. above Camp Rock Road 1677 Comment
  UCR38094  Chorizanthe watsonii A. C. Sanders 1985-5-11 5799 San Bernardino Mojave Desert, Along Hwy 18 west of Lucerne Valley, 4.4 mi east of Bear Valley Cutoff at Dead Man's Point, c. 0.1 mile west of major powerline crossing hwy 945 Comment
  UCR38132  Dudleya abramsii A. C. Sanders 1985-5-11 5782 San Bernardino San Bernardino Mtns., north slope, along Hwy 18, 1.5 mi. below the point where it begins descending toward the Mojave Desert, 5 mi. above the National Forest boundary 1890 Comment
  UCR38680  Lycium pallidum var. oligospermum A. C. Sanders 1985-4-20 5612 San Bernardino Mojave Desert, W end of Calico Mtns, NW of Calico along Yermo Cut-off Comment
  UCR38844  Cirsium neomexicanum A. C. Sanders, K. R. Neisess 1985-6-5 5816 San Bernardino Eastern Mojave Desert, Mescal Range, c. 2 mi airline SE of Mountain Pass 1646 Comment
  UCR41448  Salvia mohavensis A. C. Sanders, K. R. Neisess 1985-6-5 5823 c San Bernardino Eastern Mojave Desert, Granite Mountains. Canyon below Cottonwood Spring, at junction of 3 dirt roads, 1.7 mi SW of Kelbaker Road. 1220 Comment
  UCR41895  Lupinus shockleyi A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6426 San Bernardino Mojave Desert, Lucerne Valley, 2.9 mi west of the junction of Hwy 18 and the Old Woman Springs Road in the town of Lucerne Valley, west end of the granite hills that include Strawberry Peak 917 Comment
  UCR41896  Astragalus didymocarpus A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6428 San Bernardino Mojave Desert, Lucerne Valley, 2.9 mi west of the junction of Hwy 18 and the Old Woman Springs Road in the town of Lucerne Valley, west end of the granite hills that include Strawberry Peak 917 Comment
  UCR41901  Langloisia matthewsii A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6435 San Bernardino Mojave Desert, Lucerne Valley, 2.9 mi west of the junction of Hwy 18 and the Old Woman Springs Road in the town of Lucerne Valley, west end of the granite hills that include Strawberry Peak 917 Comment
  UCR41902  Kochia californica A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6434 San Bernardino Mojave Desert, Lucerne Valley, 2.9 mi west of the junction of Hwy 18 and the Old Woman Springs Road in the town of Lucerne Valley, west end of the granite hills that include Strawberry Peak 917 Comment
  UCR42364  Lupinus bicolor A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer, et al 1986-4-12 6447 San Bernardino S Mojave Desert/San Bernardino Mtns. Foothills, Mojave River Valley SE of Hesperia, north slopes of a hill along Lake Arrowhead Road, 1.8 miles south of Ranchero Road and near the confluence of the Mojave River and Deep Creek 948 Comment
  UCR42368  Plagiobothrys arizonicus A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6442 San Bernardino S Mojave Desert/San Bernardino Mtns. Foothills, Mojave River Valley SE of Hesperia, north slopes of a hill along Lake Arrowhead Road, 1.8 miles south of Ranchero Road and near the confluence of the Mojave River and Deep Creek 948 Comment
  UCR42530  Cryptantha circumscissa A. C. Sanders 1986-5-26 6503 San Bernardino San Bernardino Mtns., Cajon Pass, between San Bernardino and San Gabriel Mtns, Cajon Summit, E side of I-15 just south of Oak Hill Road exit 1277 Comment
  UCR42551  Salazaria mexicana A. C. Sanders 1986-5-26 6517 San Bernardino Southern Mojave Desert, N side of Cajon Pass. Head of Oro Grande Wash & adjacent disturbed flats along Hwy 395, c. 0.7 mi. north of the junction with Hwy I-215, & 0.3 mi north of Joshua Street 1098 Comment
  UCR42552  Mirabilis californica A. C. Sanders 1986-5-26 6519 San Bernardino Southern Mojave Desert, N side of Cajon Pass. Head of Oro Grande Wash & adjacent disturbed flats along Hwy 395, c. 0.7 mi. north of the junction with Hwy I-215, & 0.3 mi north of Joshua Street 1098 Comment
  UCR42557  Sitanion hystrix A. C. Sanders 1986-5-26 6516 San Bernardino San Bernardino Mtns., Cajon Pass, between San Bernardino and San Gabriel Mtns, Cajon Summit, E side of I-15 just south of Oak Hill Road exit 1277 Comment
  UCR42581  Eriogonum deflexum A. C. Sanders, B. Pitzer 1986-5-21 6591 San Bernardino Mojave Desert, Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs 856 Comment
  UCR42768  Trifolium willdenovii A. C. Sanders, A. Strickland 1986-6-2 6578 San Bernardino San Bernardino Mtns., Upper Kinley Creek, along Hwy 173 (dirt) north of Lake Arrowhead, 0.6 mi. north of the Willow Creek Jeep Trail 1402 Comment
  UCR42775  Phacelia austromontana A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6418 San Bernardino San Bernardino Mtns, N slope of mtns, Johnston Grade on Hwy 18, 6.8 mi. above Camp Rock Road. 1890 Comment
  UCR42800  Epilobium torreyi A. C. Sanders, A. Strickland 1986-6-2 6573 San Bernardino San Bernardino Mtns., Upper Kinley Creek, along Hwy 173 (dirt) north of Lake Arrowhead, 0.6 mi. north of the Willow Creek Jeep Trail 1402 Comment
  UCR43025  Phacelia fremontii A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6420 San Bernardino San Bernardino Mtns, N side of mountains, Cactus Flat, at head of Cushenbury Canyon, 5.2 mi. above Camp Rock Road. 1799 Comment
  UCR44441  Glycyrrhiza lepidota A. C. Sanders, B. Pitzer, Anna Strickland 1986-6-11 6593 San Bernardino Mojave Desert, Mojave River, at Lower Narrows between Victorville and Oro Grande, c. 2.5 mi NW of Hwy I-15 on the National Trails Hwy, just above the bridge over the river 795 Comment
  UCR45011  Brickellia watsonii A. C. Sanders, D. Charlton, B. Pitzer, D. E. Bramlet 1986-8-30 6843 San Bernardino Eastern Mojave Desert, Mescal Range, 0.7 mi. south of the intersection of Hwy I-15 and Bailey Road at Mountain Pass, 0.4 air mi. NW of Hardrock Queen Spring 1479 Comment
  UCR45012  Gutierrezia sarothrae A. C. Sanders, D. Charlton, B. Pitzer, D. E. Bramlet 1986-8-30 6837 San Bernardino Eastern Mojave Desert, Mescal Range, 0.7 mi. south of the intersection of Hwy I-15 and Bailey Road at Mountain Pass, 0.4 air mi. NW of Hardrock Queen Spring 1479 Comment
  UCR45257  Potentilla wheeleri var. wheeleri A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6779 B San Bernardino San Bernardino Mtns., Holcomb Creek, 0.65 mi below Forest Road 3N16 on 3N08 2165 Comment
  UCR45261  Veronica americana A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6781 San Bernardino San Bernardino Mtns., Holcomb Creek, 0.65 mi below Forest Road 3N16 on 3N08 2165 Comment
  UCR45262  Juncus macrophyllus A. C. Sanders, R. Cooper, K. Cooper 1986-7-25 6786 San Bernardino San Bernardino Mtns., Holcomb Creek, 0.65 mi below Forest Road 3N16 on 3N08 2165 Comment
  UCR45267  Lotus oblongifolius A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6794 San Bernardino San Bernardino Mtns., Holcomb Creek, just below junction of Forest Roads 3N14 and 3N08 1982 Comment
  UCR47244  Eschscholzia minutiflora A. C. Sanders 1987-4-5 7014 San Bernardino Eastern Mojave Desert, Ivanpah Valley, 0.6 mi SE of the powerline crossing on Ivanpah Rd, 4 mi SE of Morningstar Mine Rd. 945 Comment
  UCR47248  Salvia leucophylla A. C. Sanders 1987-6-6 7109 San Bernardino San Bernardino Mtns., West Fork City Creek, below Forest Service Guard Station, off Hwy 330 734 Comment
  UCR47272  Cryptantha intermedia A. C. Sanders 1987-6-12 7124 San Bernardino San Bernardino Mtns. Foothills/San Bernardino Valley, Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University. 518 Comment
  UCR47279  Lupinus shockleyi A. C. Sanders 1987-4-5 7043 San Bernardino Central Mojave Desert, sandy flats c. 1 mi east of Afton Rd. on a telephone cable road paralleling I-15 to the north 488 Comment
  UCR47308  Descurainia pinnata A. C. Sanders 1987-4-4 7005 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47329  Erigeron concinnus A. C. Sanders 1987-4-4 6984 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47333  Lesquerella tenella A. C. Sanders 1987-4-4 7006 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47344  Syntrichopappus fremontii A. C. Sanders 1987-4-4 6987 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
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Mar 5 2011
  UCR47528  Potentilla anserina A. C. Sanders 1987-5-8 7104 San Bernardino San Bernardino Mtns., Hwy 18 near where it crosses Metcalf Creek, at 'Prarie' St., [ near Metcalf Bay on south side of ] Big Bear Lake 2073 Comment
  UCR48605  Carex chihuahuensis A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6788 San Bernardino San Bernardino Mtns., Holcomb Creek, 0.65 mi below Forest Road 3N16 on 3N08 2165 Comment
  UCR48606  Carex amplifolia A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6782 San Bernardino San Bernardino Mtns., Holcomb Creek, 0.65 mi below Forest Road 3N16 on 3N08 2165 Comment
  UCR49741  Linum puberulum A. C. Sanders 1987-4-4 6992 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR50229  Croton californicus A. C. Sanders 1987-11-28 7434 San Bernardino San Bernardino Valley, Glen Helen Sheriff's Training Facility, lower Lytle Creek Wash between Verdemont Ranch and Glen Helen Rehabilitation Facility 520 Comment
  UCR50592  Brassica tournefortii A. C. Sanders, B. L. Phillips 1988-2-11 7611 San Bernardino San Bernardino Valley, south of Bryn Mawr at the end of Bryn Mawr Ave. 457 Comment
  UCR50597  Lagophylla ramosissima A. C. Sanders, A. Strickland 1986-6-2 6580 B San Bernardino San Bernardino Mtns., N side of mountains, along the old toll road from Mojave River Forks to Lake Arrowhead, 2 mi. below the junction with the Willow Creek Jeep Trail 1341 Comment
  UCR53178  Cymopterus panamintensis var. acutifolius A. C. Sanders, F. C. Vasek, C. Sylber 1989-3-24 9042 San Bernardino Mojave Desert, Twentynine Palms Marine Corps Base, Cleghorn Pass Range, canyon c. 1.5 km NE of Cleghorn Pass 917 Comment
  UCR57141  Isomeris arborea A. C. Sanders, J. C. Lyman 1989-4-16 9071 San Bernardino Mojave Desert, Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base 686 Comment
  UCR57142  Larrea tridentata A. C. Sanders, J. C. Lyman 1989-4-16 9072 San Bernardino Mojave Desert, Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base 686 Comment
  UCR57147  Stillingia linearifolia A. C. Sanders, J. C. Lyman 1989-4-16 9070 San Bernardino Mojave Desert, Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base 686 Comment
  UCR57155  Senna armata A. C. Sanders, J. C. Lyman 1989-4-24 9065 San Bernardino Mojave Desert, Twentynine Palms Marine Corps Base, Sunshine Peak Range in NW corner of base. Dirt road north of the Lava Bed Mtns. 854 Comment
  UCR57156  Euphorbia albomarginata A. C. Sanders, J. C. Lyman 1989-4-24 9060 San Bernardino Mojave Desert, Twentynine Palms Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mtns, near a shaft shown on topographic map of base 1006 Comment
  UCR57163  Machaeranthera tortifolia A. C. Sanders, J. C. Lyman 1989-4-24 9052 San Bernardino Mojave Desert, Twentynine Palms Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mtns, near a shaft shown on topographic map of base 1006 Comment
  UCR57165  Encelia actoni A. C. Sanders, J. C. Lyman 1989-4-24 9050 San Bernardino Mojave Desert, Twentynine Palms Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mtns, near a shaft shown on topographic map of base 1006 Comment
  UCR57166  Eriogonum viridescens A. C. Sanders, J. C. Lyman 1989-4-24 9061 San Bernardino Mojave Desert, Twentynine Palms Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mtns, near a shaft shown on topographic map of base 1006 Comment
  UCR58445  Elymus hispidus A. C. Sanders 1987-6-6 7114 San Bernardino San Bernardino Mtns., West Fork City Creek, below Forest Service Guard Station, off Hwy 330 734 Comment
  UCR59179  Ephedra viridis A. C. Sanders, F. C. Vasek, C. Sylber 1989-3-24 9044 San Bernardino Mojave Desert, Twentynine Palms Marine Corps Base, mountain top near VABM 4170 'Bullion,' c. 2.5 km NE of Cleghorn Pass, just east of summit 1271 Comment
  UCR60676  Gilia splendens A. C. Sanders, J. C. Lyman 1989-6-8 9103 San Bernardino San Bernardino Mtns, San Bernardino National Forest, west of Deep Creek and 2 mi west of Green Valley Lake, SW of Fisherman's Campground along trail near ridgetop 1799 Comment
  UCR60872  Arctostaphylos patula A. C. Sanders, J. C. Lyman 1989-6-8 9095 San Bernardino San Bernardino Mtns, San Bernardino National Forest, west of Deep Creek and 2 mi west of Green Valley Lake, SW of Fisherman's Campground along trail near ridgetop 1799 Comment
  UCR60877  Phacelia imbricata A. C. Sanders, J. C. Lyman 1989-6-8 9108 San Bernardino San Bernardino Mtns., San Bernardino National Forest, west of Deep Creek and 2 mi west of Green Valley Lake, 0.5 mi SW of Fisherman's Camp 1799 Comment
  UCR60879  Silene verecunda A. C. Sanders, J. C. Lyman 1989-6-8 9110 San Bernardino San Bernardino Mtns., San Bernardino National Forest, west of Deep Creek and 2 mi west of Green Valley Lake, 0.5 mi SW of Fisherman's Camp 1799 Comment
  UCR68075  Lepidium lasiocarpum A. C. Sanders 1991-5-6 10959 San Bernardino Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots 823 Comment
  UCR68876  Amsinckia tessellata A. C. Sanders 1991-5-6 10966 San Bernardino Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots 823 Comment
  UCR68884  Calycoseris parryi A. C. Sanders 1991-5-6 10968 San Bernardino Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots 823 Comment
  UCR68888  Eschscholzia minutiflora A. C. Sanders 1991-5-6 10963 San Bernardino Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots 823 Comment
  UCR68971  Descurainia pinnata A. C. Sanders 1991-5-6 10953 San Bernardino Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots 823 Comment
  UCR68972  Chorizanthe brevicornu A. C. Sanders 1991-5-6 10954 San Bernardino Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots 823 Comment
  UCR68977  Pectocarya platycarpa A. C. Sanders 1991-5-6 10961 San Bernardino Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots 823 Comment
  UCR71831  Galium nuttallii A. C. Sanders, E. J. Lott 1992-4-8 12206 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, eastern fork of canyon near the old Hubner House. 1067 Comment
  UCR71832  Ceanothus tomentosus subsp. olivaceus A. C. Sanders, E. J. Lott 1992-4-8 12202 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon; tributary of Wildwood Canyon, c. 0.5 mi north of Wildwood Canyon Rd. on the E side of (Water) Canyon Rd 979 Comment
  UCR71837  Lamarckia aurea A. C. Sanders, E. J. Lott 1992-4-8 12194 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road 1037 Comment
  UCR71850  Hordeum murinum A. C. Sanders, E. J. Lott 1992-4-8 12200 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon; tributary of Wildwood Canyon, c. 0.5 mi north of Wildwood Canyon Rd. on the E side of (Water) Canyon Rd 979 Comment
  UCR71904  Castilleja foliolosa A. C. Sanders, E. J. Lott 1992-4-8 12167 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road 1037 Comment
  UCR71908  Paeonia californica A. C. Sanders, E. J. Lott 1992-4-8 12180 San Bernardino San Bernardino Mountains, east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. E-facing hillside below the stables (old Hunt Ranch), west of Water Canyon Rd 1009 Comment
  UCR71979  Athysanus pusillus A. C. Sanders, E. J. Lott 1992-4-8 12176 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road 1037 Comment
  UCR72687  Tribulus terrestris A. C. Sanders 1992-8-22 12445 San Bernardino San Bernardino Mtns, Waterman Canyon, 1.2 mi above lower end of Old Waterman Canyon Road (at Hwy 18) 762 Comment
  UCR72689  Quercus chrysolepis A. C. Sanders 1992-8-22 12443 San Bernardino San Bernardino Mtns, Waterman Canyon, 1.2 mi above lower end of Old Waterman Canyon Road (at Hwy 18) 762 Comment
  UCR72696  Elymus stebbinsii A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12354 San Bernardino San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary to Wildwood Canyon from the north. Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road 1067 Comment
  UCR72703  Echinochloa colona A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12351 San Bernardino San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary to Wildwood Canyon from the north. Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road 1067 Comment
  UCR72705  Antirrhinum coulterianum A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12355 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary to Wildwood Canyon from the N. Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road 1067 Comment
  UCR72716  Gilia capitata A. C. Sanders 1992-6-19 12412 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north 1067 Comment
  UCR72734  Logfia gallica A. C. Sanders 1992-6-19 12420 San Bernardino San Bernardino Mtns, E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from N, vicinity of old Hunt Ranch, c. 0.5 mile north of Wildwood Canyon Road on the east side of Canyon Road 1006 Comment
  UCR72743  Plagiobothrys tenellus A. C. Sanders, E. J. Lott 1992-4-24 12235 San Bernardino San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road on the east side of Canyon Road 1006 Comment
  UCR72746  Clematis lasiantha A. C. Sanders, E. J. Lott 1992-4-24 12232 San Bernardino San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road on the east side of Canyon Road 1006 Comment
  UCR72757  Viola quercetorum A. C. Sanders, E. J. Lott 1992-4-24 12243 San Bernardino San Bernardino Mtns., E of Yucaipa, Pisgah Peak Road, south of Oak Glen Road. 1067 Comment
  UCR72759  Marah macrocarpa A. C. Sanders, E. J. Lott 1992-4-8 12171 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road 1037 Comment
  UCR72817  Sisyrinchium bellum A. C. Sanders, E. J. Lott 1992-4-24 12244 San Bernardino San Bernardino Mtns., E of Yucaipa, Pisgah Peak Road, south of Oak Glen Road. 1067 Comment
  UCR73111  Juncus bufonius A. C. Sanders 1992-8-23 12464 San Bernardino San Bernardino Mtns., Oak Glen, Riley's Farm on E side of Oak Glen Road c. 2 mi above Wildwood Canyon Road 1372 Comment
  UCR74185  Festuca rubra A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12380 San Bernardino San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary to Wildwood Canyon from the north. Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road 1067 Comment
  UCR74186  Portulaca oleracea A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12377 San Bernardino San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary to Wildwood Canyon from the north. Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road 1067 Comment
  UCR74242  Cryptantha angustifolia A. C. Sanders 1991-5-2 10932 San Bernardino Mojave Desert, Twentynine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave and Reche Road, vicinity of tortoise study plots 823 Comment
  UCR74756  Orobanche californica subsp. feudgei A. C. Sanders 1985-5-11 5784 San Bernardino San Bernardino Mtns., north slope, along Hwy 18, 1.5 mi. below the point where it begins descending toward the Mojave Desert, 5 mi. above the National Forest boundary 1890 Comment
  UCR75326  Lasthenia gracilis A. C. Sanders 1993-4-11 13730 San Bernardino San Bernardino Mtns, north foot of range, Hwy 173, 5.4 mi. NE of junction with Hwy 138, & c. 1 mi. south of the Grass Valley Creek crossing 1000 Comment
  UCR75331  Stylocline gnaphaloides A. C. Sanders, E. J. Lott 1993-5-20 14077 San Bernardino San Bernardino Valley, Yucaipa, alluvial fan at SW foot of Yucaipa Ridge, NE corner of intersection of Carter and Spring streets, 2 miles east of Bryant St. on Carter St. 1000 Comment
  UCR75339  Mimulus androsaceus A. C. Sanders 1993-4-11 13731 San Bernardino San Bernardino Mtns, north foot of range, Hwy 173, 5.4 mi. NE of junction with Hwy 138, & c. 1 mi. south of the Grass Valley Creek crossing 1000 Comment
  UCR75354  Pennisetum setaceum A. C. Sanders, O. F. Clarke 1993-3-28 13645 San Bernardino San Bernardino Mtns., Waterman Canyon, l km west of Arrowhead Hot Spring Hotel, at and below the first stream crossing of Old Waterman Canyon Road 600 Comment
  UCR75388  Lasthenia gracilis A. C. Sanders 1993-4-11 13720 San Bernardino San Bernardino Mtns, Summit Valley, Hwy 138, just west of junction with Hwy 173, & 8.9 mi east of Cajon Junction 1050 Comment
  UCR75403  Cryptantha microstachys A. C. Sanders, O. F. Clarke, M. Alexander 1993-4-23 13751 San Bernardino San Bernardino Mtns., Cajon Pass area, Hwy 138, 3.2 miles east I-15 at Cajon Junction., 0.9 mi. west of Summit. Upper Crowder Cyn. 1100 Comment
  UCR75405  Thysanocarpus laciniatus A. C. Sanders, O. F. Clarke, M. Alexander 1993-4-23 13750 San Bernardino San Bernardino Mtns., Cajon Pass area, Hwy 138, 3.2 miles east I-15 at Cajon Junction., 0.9 mi. west of Summit. Upper Crowder Cyn. 1100 Comment
  UCR75406  Claytonia parviflora A. C. Sanders, O. F. Clarke, M. Alexander 1993-4-23 13748 San Bernardino San Bernardino Mtns., Cajon Pass area, Hwy 138, 3.2 miles east I-15 at Cajon Junction., 0.9 mi. west of Summit. Upper Crowder Cyn. 1100 Comment
  UCR75430  Herniaria cinerea A. C. Sanders, E. J. Lott 1993-4-29 13857 San Bernardino San Bernardino Mtns, east side Water Canyon, a tributary of Wildwood Canyon from the north; SW foot of Pisgah Peak. Porter Ranch 1070 Comment
  UCR75443  Polypodium californicum A. C. Sanders, O. F. Clarke 1993-3-28 13648 San Bernardino San Bernardino Mtns., Waterman Canyon, l km west of Arrowhead Hot Spring Hotel, at and below the first stream crossing of Old Waterman Canyon Road 600 Comment
  UCR75445  Bromus tectorum A. C. Sanders, O. F. Clarke 1993-3-28 13646 San Bernardino San Bernardino Mtns., Waterman Canyon, l km west of Arrowhead Hot Spring Hotel, at and below the first stream crossing of Old Waterman Canyon Road 600 Comment
  UCR75446  Pectocarya penicillata A. C. Sanders 1993-4-11 13714 San Bernardino San Bernardino Mtns., Hwy 138 in the Cajon Pass area, 3.2 miles east of I-15 at Cajon Junction, 0.9 mile west of Summit, in upper Crowder Canyon 1100 Comment
  UCR75451  Salix lasiolepis A. C. Sanders 1993-4-9 13709 San Bernardino San Bernardino Mtns, Oak Glen, park at site of old Oak Glen School, Little San Gorgonio Creek Canyon 1460 Comment
  UCR75457  Collinsia heterophylla A. C. Sanders, E. J. Lott 1993-5-14 14053 San Bernardino San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  UCR75461  Linanthus liniflorus A. C. Sanders, E. J. Lott 1993-5-14 14049 San Bernardino San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  UCR75462  Koeleria macrantha A. C. Sanders, E. J. Lott 1993-5-14 14048 San Bernardino San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  UCR75467  Prunus mahaleb A. C. Sanders, E. J. Lott 1993-5-14 14043 San Bernardino San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  UCR75481  Malacothrix clevelandii A. C. Sanders, E. J. Lott 1993-5-14 14029 San Bernardino San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch 1009 Comment
  UCR75487  Ericameria linearifolia A. C. Sanders, E. J. Lott 1993-5-20 14092 San Bernardino San Bernardino Mtns., E side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch, near the road to the old Huber House 1009 Comment
  UCR75489  Calystegia macrostegia A. C. Sanders, O. F. Clarke 1993-4-15 13746 San Bernardino San Bernardino Mtns, City Creek below Forest Service Guard Station on Hwy 330. Above creek where truck trail (1N22) to Strawberry Creek crosses Comment
  UCR75496  Hesperocnide tenella A. C. Sanders, E. J. Lott 1993-5-20 14083 San Bernardino San Bernardino Valley, Yucaipa, alluvial fan at SW foot of Yucaipa Ridge, NE corner of intersection of Carter and Spring streets, 2 miles east of Bryant St. on Carter St. 1000 Comment
  UCR75503  Caucalis microcarpa A. C. Sanders, E. J. Lott 1993-5-14 14022 San Bernardino San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch 1009 Comment
  UCR75505  Logfia filaginoides A. C. Sanders, E. J. Lott 1993-5-14 14032 San Bernardino San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch 1009 Comment
  UCR75506  Ephedra aspera A. C. Sanders, M. Skinner 1993-3-27 13631 San Bernardino Mojave Desert, Summit of Sheephole Pass, 34 km (air) ENE of Twentynine Palms. 800 Comment
  UCR75623  Panicum miliaceum A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13847 San Bernardino San Bernardino Mtns, Arrowhead Hot Springs, c. 700 ft WSW of the old Arrowhead Hot Springs Hotel, W side of the road to the hotel from Old Waterman Canyon Rd. and south of a dirt track which angles back toward the property entrance 595 Comment
  UCR75625  Myriophyllum spicatum A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13818 San Bernardino San Bernardino Mtns., Arrowhead Hot Springs, 1/4 mi SW of old Arrowhead Hot Springs Hotel 564 Comment
  UCR75632  Anagallis arvensis A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13839 San Bernardino San Bernardino Mtns, Arrowhead Hot Springs, c. 700 ft WSW of the old Arrowhead Hot Springs Hotel, W side of the road to the hotel from Old Waterman Canyon Rd. and south of a dirt track which angles back toward the property entrance 595 Comment
  UCR75639  Imperata brevifolia A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13830 San Bernardino San Bernardino Mtns, Arrowhead Hot Springs, c. 700 ft WSW of the old Arrowhead Hot Springs Hotel, W side of the road to the hotel from Old Waterman Canyon Rd. and south of a dirt track which angles back toward the property entrance 595 Comment
  UCR75650  Eucalyptus globulus A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13790 San Bernardino San Bernardino Mtns., Arrowhead Hot Springs and immediate vicinity; Coldwater Canyon and Strawberry Creek Canyon, c. 0.5 mi east of the old Arrowhead Hot Springs Hotel 579 Comment
  UCR75654  Rubus pensilvanicus A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13806 San Bernardino San Bernardino Mtns, Arrowhead Hot springs and immediate vicinity. Coldwater Canyon c. 1/2 mile east of the old Arrowhead Hot Springs Hotel 579 Comment
  UCR75658  Nerium oleander A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13824 San Bernardino San Bernardino Mtns, Arrowhead Hot Springs and immediate vicinity; lower Waterman Canyon, 0.5 mi. due west of the old Arrowhead Hot Springs Hotel 581 Comment
  UCR76142  Cryptantha microstachys A. C. Sanders, E. J. Lott 1993-5-14 14034 San Bernardino San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch 1009 Comment
  UCR76881  Polygonum punctatum A. C. Sanders, S. D. White 1993-7-31 14193 San Bernardino San Bernardino Mountains, Santa Ana River Canyon just below the confluence with Warm Springs Canyon 671 Comment
  UCR76887  Cyperus eragrostis A. C. Sanders, S. D. White 1993-7-31 14194 San Bernardino San Bernardino Mountains, Santa Ana River Canyon just below the confluence with Warm Springs Canyon 671 Comment
  UCR76928  Delphinium cardinale A. C. Sanders, S. D. White 1993-7-31 14172 San Bernardino San Bernardino Mountains, upper Warm Springs Canyon, along Forest Service Rd 1S12, 1.25 mi below the junction with road 1N12 1098 Comment
  UCR76942  Allophyllum divaricatum A. C. Sanders, S. D. White 1993-7-31 14156 San Bernardino San Bernardino Mountains, Ridge north of Mill Creek Cayon, Forest Service Road 1N12 near the Morton Peak Road junction 1189 Comment
  UCR76947  Dudleya lanceolata A. C. Sanders, S. D. White 1993-7-31 14161 San Bernardino San Bernardino Mountains, Upper Warm Springs Canyon, along Forest Service Rd 1S12, 0.6 mi below the junction with road 1N12 1159 Comment
  UCR76949  Chenopodium strictum var. glaucophyllum A. C. Sanders, S. D. White 1993-7-31 14164 San Bernardino San Bernardino Mountains, Upper Warm Springs Canyon, along Forest Service Rd 1S12, 0.6 mi below the junction with road 1N12 1159 Comment
  UCR77051  Atriplex elegans A. C. Sanders, E. J. Lawlor, E. J. Lott, T. Atkinson 1993-5-29 14108 San Bernardino Mojave Desert, Broadwell Dry Lake, S end of lake where Crucero Rd. (from Ludlow) enters lakebed 400 Comment
  UCR77052  Conyza bonariensis A. C. Sanders, E. J. Lott 1993-5-30 14115 San Bernardino Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso 976 Comment
  UCR77057  Elymus hispidus A. C. Sanders, S. D. White 1993-7-31 14158 San Bernardino San Bernardino Mountains, Ridge north of Mill Creek Cayon, Forest Service Road 1N12 near the Morton Peak Road junction 1189 Comment
  UCR77061  Rhamnus tomentella subsp. ursina A. C. Sanders, E. J. Lott 1993-5-30 14122 San Bernardino Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns., 4 mi SE of Kelso 1006 Comment
  UCR77101  Salix gooddingii A. C. Sanders, E. J. Lawlor, E. J. Lott, T. Atkinson 1993-5-29 14102 San Bernardino Mojave Desert, Newberry Springs, along National Trails Hwy. between Mtn View Road and Newberry Rd., vicinity of dried springs c. 0.3 mi east of Mtn View Rd. 600 Comment
  UCR77107  Juniperus californica A. C. Sanders, E. J. Lott 1993-5-30 14136 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77141  Digitaria ischaemum A. C. Sanders 1993-9-5 14209 San Bernardino San Bernardino Valley, Yucaipa; Yucaipa Regional Park, entrance c. 0.8 mi west of Bryant Street on Oak Glen Road 762 Comment
  UCR77142  Lupinus microcarpus A. C. Sanders, E. J. Lott 1993-5-30 14131 San Bernardino Eastern Mojave Desert, Granite Pass Road [= Kelbaker Road], 2.15 mi. above Vulcan Mine Road and 1.7 mi. north of turnoff to Kelso Dunes. 762 Comment
  UCR77147  Euphorbia serpillifolia A. C. Sanders 1993-8-28 14201 San Bernardino San Bernardino Mtns., Oak Glen, along Oak Glen Road opposite McFarland's Orchards 1280 Comment
  UCR77153  Mimulus pilosus A. C. Sanders, E. J. Lott 1993-5-30 14132 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77155  Gnaphalium palustre A. C. Sanders, E. J. Lott 1993-5-30 14145 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77211  Juncus bufonius A. C. Sanders, E. J. Lott 1993-5-30 14137 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR78384  Melilotus officinalis A. C. Sanders, E. J. Lott 1992-6-12 12408 San Bernardino San Bernardino Mtns., East of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon 1006 Comment
  UCR78388  Chaenactis glabriuscula A. C. Sanders, E. J. Lott 1992-6-12 12383 San Bernardino San Bernardino Mtns., East of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon 1006 Comment
  UCR78496  Pinus ponderosa A. C. Sanders, E. J. Lott 1993-10-26 14214 San Bernardino San Bernardino Mtns, Oak Glen Creek Canyon, east of the fire road to Pisgah Peak on the Webster Ranch, c. 1 mi. due south of Oak Glen Rd. 1128 Comment
  UCR79068  Ericameria palmeri A. C. Sanders, E. J. Lott 1993-10-26 14215 San Bernardino San Bernardino Mtns, Oak Glen Creek Canyon, east of the fire road to Pisgah Peak on the Webster Ranch, c. 1 mi. due south of Oak Glen Rd. 1128 Comment
  UCR81466  Juncus macrophyllus A. C. Sanders, P. J. MacKay 1994-6-12 14741 San Bernardino San Bernardino Mtns, Cajon Pass area; Horsethief Creek crossing on Forest Service Road 3N22, l mi south of Hwy 138, the Pacific Crest Trail and high powerlines also cross the road here 1175 Comment
  UCR81474  Atriplex canescens A. C. Sanders, P. J. MacKay 1994-6-12 14797 San Bernardino San Bernardino Mtns, Mojave River Valley, N foot of the San Bernardino Mtns, below the Mojave River Forks Dam, W side of the river along Hwy 173, near the Joshua Inn 950 Comment
  UCR81618  Cryptantha nevadensis var. rigida A. C. Sanders, P. J. MacKay 1994-6-12 14714 San Bernardino San Bernardino Mtns., Crowder Canyon area of Cajon Pass, 2 to 2.2 miles east of Hwy 215 along Hwy 138 1050 Comment
  UCR81621  Descurainia incana A. C. Sanders, P. J. MacKay 1994-6-12 14781 San Bernardino San Bernardino Mtns, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon 1100 Comment
  UCR81627  Prunus ilicifolia A. C. Sanders 1994-6-19 14805 San Bernardino San Bernardino Mtns., Cajon Pass at Cajon Junction, along a wash on the E side of Hwy 215, c. 0.1 mi. below Hwy 138 1000 Comment
  UCR81629  Arctostaphylos pungens A. C. Sanders, P. J. MacKay 1994-6-12 14788 San Bernardino San Bernardino Mtns, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon 1100 Comment
  UCR81777  Chenopodium botrys A. C. Sanders, P. J. MacKay 1994-6-12 14758 San Bernardino San Bernardino Mtns, Cleghorn Ridge, along Forest Service Road 2N47 between F.S. Rd 3N22 and Hwy 138, near Silverwood Lake 1433 Comment
  UCR81794  Quercus john-tuckeri A. C. Sanders, P. J. MacKay 1994-6-12 14738 San Bernardino San Bernardino Mtns, Cajon Pass area; Horsethief Creek crossing on Forest Service Road 3N22, l mi south of Hwy 138, the Pacific Crest Trail and high powerlines also cross the road here 1175 Comment
  UCR81798  Salix exigua A. C. Sanders, P. J. MacKay 1994-6-12 14735 San Bernardino San Bernardino Mtns., Crowder Canyon area of Cajon Pass, 1 mi. east of Hwy 215 along Hwy 138 990 Comment
  UCR82169  Eriogonum molestum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15466 San Bernardino San Bernardino Mtns., Mtns west of Silverwood Lake, along Forest Service Roads 2N49, 2N46, & 2N45 - up West Fork of Mojave River to Sugarpine Mtn and then to Cottonwood Guard Station 1230 Comment
  UCR82182  Schoenoplectus acutus var. occidentalis A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15475 San Bernardino San Bernardino Mtns, SW end of Silverwood Lake, near Cleghorn Day Use Area 1021 Comment
  UCR82287  Encelia actoni A. C. Sanders, S. D. White, P. J. MacKay 1994-6-3 14650 San Bernardino San Bernardino Mtns, Upper Furnace Canyon on the N slope of the mtns above Lucerne Valley, W edge of a large limestone mining pit 1900 Comment
  UCR82289  Rumex conglomeratus A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders 1994-9-18 15688 San Bernardino San Bernardino Mtns., Seven Oaks along the Santa Ana River at the confluence with Hamilton Creek 1590 Comment
  UCR82293  Pyrus communis A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders 1994-9-18 15700 San Bernardino San Bernardino Mtns, Clark's Ranch (site) along the Seven Pines Rd, c. 0.25 mi east of Deer Creek, Santa Ana River Canyon 1494 Comment
  UCR82295  Solidago occidentalis A. C. Sanders, P. MacKay, S. D. White, C. L. Sanders 1994-9-18 15702 San Bernardino San Bernardino Mtns, Clark's Ranch (site) along the Seven Pines Rd, c. 0.25 mi east of Deer Creek, Santa Ana River Canyon 1494 Comment
  UCR82296  Psoralea orbicularis A. C. Sanders, P. J. MacKay, C. L. Sanders, S. D. White 1994-9-18 15705 San Bernardino San Bernardino Mtns, Clark's Ranch (site) along the Seven Pines Rd, c. 0.25 mi east of Deer Creek, Santa Ana River Canyon 1494 Comment
  UCR82306  Juncus bufonius A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15596 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of Forest Service Road 2N04, just below the confluence with Balky Horse Canyon 2155 Comment
  UCR82460  Ericameria parryi A. C. Sanders, P. MacKay, G. Helmkamp, S. White & C. L. Sanders 1994-9-4 15586 San Bernardino San Bernardino Mtns., Broom Flat, east of Erwin Lake 2345 Comment
  UCR82464  Lemna trisulca A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15646 San Bernardino San Bernardino Mtns., Bear Creek at confluence with Santa Ana River 1045 Comment
  UCR82473  Atriplex rosea A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15554 San Bernardino San Bernardino Mtns, NE side of Baldwin Lake 2048 Comment
  UCR82475  Machaeranthera canescens A. C. Sanders, Scott D. White, P. J. MacKay, G. K. Helmkamp, C. L. Sanders 1994-9-4 15578 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of Forest Service road 2N01 and the Pacific Crest Trail 2439 Comment
  UCR82476  Silene parishii A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15581 San Bernardino San Bernardino Mtns., Fish Creek Comment
  UCR82480  Suaeda calceoliformis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15556 San Bernardino San Bernardino Mtns, NE side of Baldwin Lake 2048 Comment
  UCR82682  Eriogonum pusillum A. C. Sanders, P. J. MacKay, D. Kaufman, S. Kaufman 1994-9-25 15708 San Bernardino San Bernardino Mtns, Deep Creek, from the jeep trail crossing from Bacon Flat to near Lion Canyon 1280 Comment
  UCR82781  Mollugo cerviana A. C. Sanders, P. MacKay 1994-10-2 15753 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82782  Pectis papposa A. C. Sanders, P. MacKay 1994-10-2 15740 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  UCR82789  Bouteloua aristidoides A. C. Sanders, P. J. MacKay 1994-10-2 15750 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82841  Paspalum distichum A. C. Sanders, T. Schram, D. Wappler 1994-9-30 15727 San Bernardino San Bernardino Mtns, Lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring 1098 Comment
  UCR82842  Orobanche parishii subsp. parishii A. C. Sanders, P. J. MacKay 1994-10-2 15767 San Bernardino San Bernardino Mtns., Upper Rattlesnake Canyon; above the road end in the gorge above an old mine site. 1463 Comment
  UCR82847  Euphorbia setiloba A. C. Sanders, P. J. MacKay 1994-10-2 15735 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  UCR82855  Eriogonum deflexum A. C. Sanders, P. J. MacKay 1994-10-2 15761 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, central portion 1280 Comment
  UCR82856  Eriogonum pusillum A. C. Sanders, P. J. MacKay 1994-10-2 15760 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, central portion 1280 Comment
  UCR82863  Phoradendron densum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15836 San Bernardino San Bernardino Mtns., Burns Canyon, at a side canyon from the north c. 0.25 mi below Burns Spring 1500 Comment
  UCR82865  Nolina parryi A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15834 San Bernardino San Bernardino Mtns., Burns Canyon, at a side canyon from the north c. 0.25 mi below Burns Spring 1500 Comment
  UCR82866  Eriogonum deflexum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15841 San Bernardino San Bernardino Mtns., Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR82870  Juniperus osteosperma A. C. Sanders, P. J. MacKay 1994-10-2 15768 San Bernardino San Bernardino Mtns., Upper Rattlesnake Canyon; above the road end in the gorge above an old mine site. 1463 Comment
  UCR82885  Potamogeton crispus A. C. Sanders, T. Schram, D. Wappler 1994-9-30 15721 San Bernardino San Bernardino Mtns, lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring 945 Comment
  UCR82886  Potamogeton nodosus A. C. Sanders, T. Schram, D. Wappler 1994-9-30 15773 San Bernardino San Bernardino Mtns, lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring 945 Comment
  UCR83043  Hordeum brachyantherum A. C. Sanders, G. K. Helmkamp, P. J. MacKay, S. D. White 1994-8-21 15355 San Bernardino San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs 1890 Comment
  UCR83045  Limosella acaulis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15352 San Bernardino San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs 1890 Comment
  UCR83046  Elodea canadensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15354 San Bernardino San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs 1890 Comment
  UCR83051  Mimulus pilosus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15361 San Bernardino San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs 1890 Comment
  UCR83057  Alisma triviale A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15346 San Bernardino San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs 1890 Comment
  UCR83061  Glechoma hederacea A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15390 San Bernardino San Bernardino Mtns, Hooks Creek at Forest Service road crossing just above confluence with Little Bear Creek, below Cedar Glen and east of Lake Arrowhead 1445 Comment
  UCR83062  Echinochloa crus-galli A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15330 San Bernardino San Bernardino Mtns, Fredalba Creek at crossing of F.S. Road 1N09 (City Creek truck Trail) 976 Comment
  UCR83067  Euphorbia serpillifolia subsp. serpillifolia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15332 San Bernardino San Bernardino Mtns, Fredalba Creek at crossing of F.S. Road 1N09 (City Creek truck Trail) 976 Comment
  UCR83081  Cyperus eragrostis A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15614 San Bernardino San Bernardino Mountains, Santa Ana River Canyon midway between the upper two powehouses 762 Comment
  UCR83087  Cordylanthus nevinii A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15364 San Bernardino San Bernardino Mtns, Hooks Creek near Cedar Glen, east of Lake Arrowhead 1550 Comment
  UCR83089  Potamogeton crispus A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15611 San Bernardino San Bernardino Mtns., Santa Ana River Canyon at the upper powerhouse. 830 Comment
  UCR83096  Quercus chrysolepis A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15655 San Bernardino San Bernardino Mtns., F.S. Road 1N09 between Manzanita Flat and Keller Cliffs 1190 Comment
  UCR83101  Stephanomeria cichoriacea A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15650 San Bernardino San Bernardino Mtns., Bear Creek at confluence with Santa Ana River 1045 Comment
  UCR83102  Dudleya abramsii subsp. affinis A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14523 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83107  Bidens frondosa A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15643 San Bernardino San Bernardino Mtns., Bear Creek at confluence with Santa Ana River 1045 Comment
  UCR83111  Polygonum lapathifolium A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15637 San Bernardino San Bernardino Mtns., Bear Creek at confluence with Santa Ana River 1045 Comment
  UCR83112  Polygonum persicaria A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15636 San Bernardino San Bernardino Mtns., Bear Creek at confluence with Santa Ana River 1045 Comment
  UCR83119  Streptanthus bernardinus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15367 San Bernardino San Bernardino Mtns, Hooks Creek near Cedar Glen, east of Lake Arrowhead 1550 Comment
  UCR83120  Eriogonum saxatile A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15368 San Bernardino San Bernardino Mtns, Hooks Creek near Cedar Glen, east of Lake Arrowhead 1550 Comment
  UCR83124  Ericameria parishii A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15609 San Bernardino San Bernardino Mtns., Warm Springs Canyon along Forest Service Rd 1S12, 2.1 mi. below road 1N12 & 2.5 mi. above the confluence with the Santa Ana River 1067 Comment
  UCR83147  Glossopetalon spinescens A. C. Sanders, S. D. White, P. J. MacKay 1994-6-3 14644 San Bernardino San Bernardino Mtns, Upper Furnace Canyon on the N slope of the mtns above Lucerne Valley, W edge of a large limestone mining pit 1900 Comment
  UCR83153  Calycoseris parryi A. C. Sanders, S. Myers & P. MacKay 1994-5-27 14506 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83155  Antirrhinum multiflorum A. C. Sanders 1994-8-21 15339 San Bernardino San Bernardino Mtns, Forest Service Rd 1N09 (City Creek Truck Trail) in canyon of Little Mill Creek, 0.7 mi SE of Hwy 330 985 Comment
  UCR83156  Mirabilis albida A. C. Sanders, P. J. MacKay, S. J. Myers 1994-5-27 14522 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83163  Emmenanthe penduliflora A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14532 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83165  Bromus diandrus A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14530 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83166  Nemacladus sigmoideus A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14528 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83170  Cryptantha pterocarya var. pterocarya A. C. Sanders, S. Myers, P. J. MacKay 1994-5-27 14524 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83183  Eschscholzia minutiflora A. C. Sanders, P. J. MacKay, Steve Myers 1994-5-27 14533 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83185  Phacelia affinis A. C. Sanders, S. D. White, P. J. MacKay 1994-6-3 14642 San Bernardino San Bernardino Mtns, Upper Furnace Canyon on the N slope of the mtns above Lucerne Valley, W edge of a large limestone mining pit 1900 Comment
  UCR83186  Mentzelia montana A. C. Sanders, S. D. White, P. J. MacKay 1994-6-3 14640 San Bernardino San Bernardino Mtns, Upper Furnace Canyon on the N slope of the mtns above Lucerne Valley, W edge of a large limestone mining pit 1900 Comment
  UCR83192  Commelina benghalensis A. C. Sanders, E. J. Lawlor, D. Dozier 1994-5-28 14543 San Bernardino San Bernardino Valley, Dozier residence, 27730 14th St., Highland, north of Baseline & east of Hwy 30. 450 Comment
  UCR83317  Schismus arabicus A. C. Sanders, S. D. White, P. J. MacKay 1994-6-3 14649 San Bernardino San Bernardino Mtns, Upper Furnace Canyon on the N slope of the mtns above Lucerne Valley, W edge of a large limestone mining pit 1900 Comment
  UCR83319  Phacelia fremontii A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14501 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83320  Cryptantha nevadensis A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14500 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83347  Polygonum convolvulus A. C. Sanders 1994-6-26 14929 San Bernardino San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  UCR83349  Verbena lasiostachys var. scabrida A. C. Sanders 1994-6-26 14936 San Bernardino San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  UCR83353  Juncus rugulosus A. C. Sanders 1994-6-26 14976 San Bernardino San Bernardino Mtns, south of Silverwood Lake, along Forest Service Road (2N59?) c. 2 mi east of Cottonwood Station, west of FS Road 2N43 from Cedarpines Park, under powerlines 1150 Comment
  UCR83355  Collinsia heterophylla A. C. Sanders 1994-6-26 14938 San Bernardino San Bernardino Mtns., Mozumdar Road, 0.2 - 0.3 mi below Crest Forest Drive, Cedarpines Park 1500 Comment
  UCR83356  Cryptantha simulans A. C. Sanders 1994-6-26 14939 San Bernardino San Bernardino Mtns., Mozumdar Road, 0.2 - 0.3 mi below Crest Forest Drive, Cedarpines Park 1500 Comment
  UCR83363  Collinsia heterophylla A. C. Sanders 1994-6-26 14949 San Bernardino San Bernardino Mtns., Upper Burnt Mill Canyon along Reservoir Road, 0.1 mile NW of Burnt Mill Road, north of Cedarpines Park 1500 Comment
  UCR83365  Lunaria annua A. C. Sanders 1994-6-26 14947 San Bernardino San Bernardino Mtns., Upper Burnt Mill Canyon along Reservoir Road, 0.1 mile NW of Burnt Mill Road, north of Cedarpines Park 1500 Comment
  UCR83366  Deschampsia elongata A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15371 San Bernardino San Bernardino Mtns, Hooks Creek near Cedar Glen, east of Lake Arrowhead 1550 Comment
  UCR83370  Lotus crassifolius A. C. Sanders 1994-6-26 14965 San Bernardino San Bernardino Mtns, south of Silverwood Lake, along Forest Service Road (2N59?) c. 2 mi east of Cottonwood Station, west of FS Road 2N43 from Cedarpines Park, under powerlines 1150 Comment
  UCR83378  Galium porrigens var. porrigens A. C. Sanders 1994-6-26 14956 San Bernardino San Bernardino Mtns, Burnt Mill Canyon along Burnt Mill Rd., north of Cedarpines Park, 1.3 mi below Crest Forest Rd 1475 Comment
  UCR83383  Bromus grandis A. C. Sanders 1994-6-26 14951 San Bernardino San Bernardino Mtns, Burnt Mill Canyon along Burnt Mill Rd., north of Cedarpines Park, 1.3 mi below Crest Forest Rd 1475 Comment
  UCR83448  Sambucus mexicana A. C. Sanders 1994-6-26 14925 San Bernardino San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  UCR83572  Malus sylvestris A. C. Sanders, P. McKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15287 San Bernardino San Bernardino Mtns., Hwy 18, 0.25 mi. west of Big Bear Lake dam 2080 Comment
  UCR83628  Epilobium torreyi A. C. Sanders, P. J. MacKay 1994-6-19 14915 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83641  Clarkia purpurea A. C. Sanders, P. J. MacKay 1994-6-19 14870 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR83642  Epilobium densiflorum A. C. Sanders, P. J. MacKay 1994-6-19 14871 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR83647  Plagiobothrys collinus var. fulvescens A. C. Sanders, P. J. MacKay 1994-6-19 14902 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83653  Bromus hallii A. C. Sanders, P. J. MacKay 1994-6-19 14860 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR83655  Mimulus parishii A. C. Sanders, P. J. MacKay 1994-6-19 14897 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83656  Calochortus palmeri A. C. Sanders, P. J. MacKay 1994-6-19 14896 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83707  Agoseris grandiflora A. C. Sanders, P. MacKay 1994-6-19 14835 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR83709  Collomia grandiflora A. C. Sanders, P. J. MacKay 1994-6-19 14833 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR83712  Equisetum arvense A. C. Sanders, P. J. MacKay 1994-6-19 14841 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR83719  Euphorbia serpillifolia A. C. Sanders, P. J. MacKay 1994-6-19 14823 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR83720  Chrysanthemum parthenium A. C. Sanders, P. MacKay 1994-6-19 14827 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR83741  Delphinium parryi A. C. Sanders, P. J. MacKay 1994-6-19 14812 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR83747  Juniperus californica A. C. Sanders, P. J. MacKay 1994-6-19 14888 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83753  Scutellaria siphocampyloides A. C. Sanders, P. J. MacKay 1994-6-19 14875 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR83755  Sanicula tuberosa A. C. Sanders, P. MacKay 1994-6-19 14880 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR83756  Lomatium dissectum A. C. Sanders, P. MacKay 1994-6-19 14831 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR83763  Allium parryi A. C. Sanders, P. J. MacKay 1994-6-19 14878 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR83765  Plagiobothrys collinus var. fulvescens A. C. Sanders, P. J. MacKay 1994-6-19 14877 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR83859  Acer macrophyllum A. C. Sanders, P. MacKay 1994-7-10 14991 San Bernardino San Bernardino Mtns, Mile post 23.07 on Hwy 138, 2.5 mi west of Barton Flats (at Jenks Lake Road) 1900 Comment
  UCR83862  Deschampsia elongata A. C. Sanders, P. J. MacKay 1994-7-10 15053 San Bernardino San Bernardino Mtns., Wildhorse Creek at and above Forest Service campsite, 1.5 mi. ESE of summit of Sugarloaf Mtn. 2460 Comment
  UCR83869  Cerastium fontanum subsp. vulgare A. C. Sanders, P. J. MacKay 1994-7-10 15034 San Bernardino San Bernardino Mtns., Wildhorse Creek at and above Forest Service campsite, 1.5 mi. ESE of summit of Sugarloaf Mtn. 2460 Comment
  UCR83882  Castilleja cinerea var. vinicolor A. C. Sanders, P. J. MacKay 1994-7-17 15077 San Bernardino San Bernardino Mtns, Trail from Wildhorse Spring to Sugarloaf Mountain 3034 Comment
  UCR83887  Silene parishii A. C. Sanders, P. J. MacKay 1994-7-10 15000 San Bernardino San Bernardino Mtns, Mile post 23.07 on Hwy 138, 2.5 mi west of Barton Flats (at Jenks Lake Road) 1900 Comment
  UCR83889  Sedum niveum A. C. Sanders, P. J. MacKay 1994-7-17 15082 San Bernardino San Bernardino Mtns, Trail from Wildhorse Spring to Sugarloaf Mountain 3034 Comment
  UCR83893  Selaginella watsonii A. C. Sanders, P. J. MacKay 1994-7-17 15088 San Bernardino San Bernardino Mtns, Trail from Wildhorse Spring to Sugarloaf Mountain 3034 Comment
  UCR83895  Monardella australis A. C. Sanders, P. J. MacKay 1994-7-10 14992 San Bernardino San Bernardino Mtns, Mile post 23.07 on Hwy 138, 2.5 mi west of Barton Flats (at Jenks Lake Road) 1900 Comment
  UCR83896  Heuchera rubescens A. C. Sanders, P. J. MacKay 1994-7-10 14997 San Bernardino San Bernardino Mtns, Mile post 23.07 on Hwy 138, 2.5 mi west of Barton Flats (at Jenks Lake Road) 1900 Comment
  UCR83901  Eriogonum davidsonii A. C. Sanders, P. J. MacKay 1994-7-10 15019 San Bernardino San Bernardino Mtns., Wildhorse Trail between Cienaga Seca Creek & Wildhorse Creek 2450 Comment</