Search Results — 2000 specimen records retrieved (1970 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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC110719  Aegilops cylindrica A. C. Sanders 1994-6-26 14933 San Bernardino San Bernardino Mountains. Waters Road, just west of Fernwood Drive, Cedarpines Park. 1325 Comment
  CAS-BOT-BC113881  Cyperus niger A. C. Sanders; G. Helmkamp; S. White; E. J. Lawlor; C. L. Sanders 1994-9-11 15651 San Bernardino FS road 1N09 between Manzanita Flat and Keller Cliffs. 1190 Comment
  CAS-BOT-BC113990  Cyperus parishii A. C. Sanders; G. Helmkamp; S. White; E. J. Lawlor; C. L. Sanders 1994-9-11 15638 San Bernardino Confluence of Bear Creek and the Santa Ana River. 1045 Comment
  CAS-BOT-BC121220  Paeonia californica A. C. Sanders; P. MacKay; S. White 1996-3-3 17967 San Bernardino San Bernardino Mtns, mouth of Badger Canyon above Cal State San Bernardino. 610 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-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-BC133211  Bouteloua trifida A. C. Sanders; Florence Caplow 2010-5-5 38308 San Bernardino Eastern Mojave Desert: Ivanpah Valley, below Clark Mountain, 6.5 km NW (291 deg. ) of Primm Valley Golf Club, 8 km W of I-15 1030 Comment
  CAS-BOT-BC135331  Phoradendron juniperinum A. C. Sanders; E. J. Lott 1993-5-30 14135 San Bernardino East Mojave Desert: Cottonwood Spring, Granite Mountains; along Cottonwood Wash near the end of the dirt road to the spring 1295 Comment
  CAS-BOT-BC145622  Bouteloua aristidoides A. C. Sanders; Mark A. Elvin 2003-10-5 27224 San Bernardino Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Road and mouth of large canyon from northeast. 1098 Comment
  CAS-BOT-BC166984  Erythranthe breweri A. C. Sanders; K. D. Jones 2003-6-16 26912 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-BC167232  Juncus bufonius A. C. Sanders; P. J. MacKay 2003-6-10 26873 San Bernardino San Bernardino Mtns.: Horsethief Creek near Pacific Crest Trail, 2 km SW of Summit 1067 Comment
  CAS-BOT-BC167381  Juniperus californica A. C. Sanders; Maile Neel 1999-10-29 23219 San Bernardino San Bernardino Mtns./Mojave Desert: Crystal Creek, Crystal Creek Road at junction with road to Dry Canyon near bench mark 4278 1304 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-BC174048  Cryptantha angustifolia A. C. Sanders; Kent Beaman 2004-4-21 27608 San Bernardino Mojave Desert: proposed 160 acre gravel quarry on Kane Wash, ca. 0.5 mi. west of Fort Cady Rd. at a point 2 miles south of I-40, ca. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 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-BC177518  Astragalus bernardinus A. C. Sanders; P. MacKay; A. Meyer 1995-6-11 17295 San Bernardino San Bernardino Mtns: N of Baldwin Lk., Forest Serv. Rd 3N03 (Smart's Ranch Rd), 0.8 mi. SE of Hwy 18, near junction with 3N03A 1820 Comment
  CAS-BOT-BC178684  Silene verecunda A. C. Sanders 1994-6-26 14940 San Bernardino Mozumdar Road, 0.2-0.3 mi. below Crest Forest Dr., Cedarpines Park 1524 Comment
  CAS-BOT-BC185634  Bromus tectorum A. C. Sanders; P. J. MacKay; D. L. Sanders 2003-1-25 25676 San Bernardino San Bernardino Mountains. The Narrows in lower Crowder Canyon Cajon Pass near Cajon Junction. 945 Comment
  CAS-BOT-BC201094  Hosackia crassifolia A. C. Sanders 1994-6-26 14965 San Bernardino San Bernardino Mountains: 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 1150 Comment
  CAS-BOT-BC201898  Deschampsia elongata A. C. Sanders; G. Helmkamp; E. Helmkamp 1996-8-25 19498 San Bernardino San Bernardino Mountains: Holcomb Creek at Coxey Rd., 3 mi. NW of Fawnskin 1982 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-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-BC226132  Salvia funerea A. C. Sanders; James L. Reveal; Mitch Provance; Tim Thomas 2001-3-16 23746 San Bernardino Southcentral Mojave Desert: SE end of Bristol Mtns., ENE of Amboy, from gasline road up canyon to notch E of peak 1583, to summit of 1583 483 Comment
  CAS-BOT-BC228554  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
  CAS-BOT-BC229142  Claytonia parviflora A. C. Sanders; Mitch Provance 2003-4-2 25789 San Bernardino San Bernardino Mountains: Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  CAS-BOT-BC231625  Lycium cooperi A. C. Sanders; A. Howald; Florence Caplow; et al 2010-5-4 38260 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
  CAS-BOT-BC235491  Keckiella antirrhinoides A. C. Sanders; P. MacKay; G. Helmkamp 1995-5-7 16968 San Bernardino San Bernardino Mtns.: canyon and slopes above Rock Corral, NE foot of the mtns., Bighorn Mtns. area 1225 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-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-BC264879  Eriogonum viridescens Andrew C. Sanders; John Wear; Nathan Moorhatch; Tish Bennett 1995-5-31 17205 San Bernardino Mouth of Cushenbury Canyon, ridges and canyons just S of the Mitsubishi lime plant, San Bernardino Mtns. 1584 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-BC304305  Gaillardia pulchella A. C. Sanders 1999-7-7 22967 San Bernardino San Bernardino Mts: Big Bear Valley, S side of Baldwin Lake, Palomino Dr ca 0.25 mile N of Shay Rd near entrance to wastewater treatment facility, proposed expansion area 2049 Comment
  CAS-BOT-BC31165  Carex lemmonii A. C. Sanders; P. MacKay 1994-7-10 15031 San Bernardino San Bernardino Mts. Wildhorse Creek at and above Forest Service campsite, 749 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-BC341140  Scutellaria mexicana A. C. Sanders; Mark Elvin 2003-4-5 25906 San Bernardino Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown [Pioneertown], 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  CAS-BOT-BC346421  Psorothamnus arborescens A. C. Sanders; Mitch Provance; Petra Wester 2004-5-30 28012 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mts., 2 km south of Silver Cliffs Mine, Sunshine Peak 1098 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-BC356132  Pluchea odorata A. C. Sanders; O. Clarke; T. Krantz; R. Thorne 1993-4-27 13828 San Bernardino Arrowhead Hot Springs, San Bernardino Mountains. Western margin of an artificial pond (ca. 150 ft. across) fed by hot springs, 1/4 mi. SW of the old Arrowhead Hot Springs Hotel (and obvious on topo map) 563 Comment
  CAS-BOT-BC385091  Mirabilis albida A. C. Sanders; P. MacKay; S. White; C. L. Sanders 1994-9-18 15691 San Bernardino San Bernardino Mountains: Seven Oaks, along the Santa Ana River at the confluence with Hamilton Creek 1590 Comment
  CAS-BOT-BC385092  Mirabilis albida A. C. Sanders; P. MacKay 1994-7-10 15015 San Bernardino San Bernardino Mountains: Cienega Seca Creek drainage at the beginning of the Wildhorse Trail, from Hwy 38 to ca. 0.5 mile NE, ca. 0.5 mile N of Heart Bar Campground 2100 Comment
  CAS-BOT-BC388792  Minuartia douglasii A. C. Sanders; P. MacKay; G. Helmkamp 1995-5-21 17024 San Bernardino San Bernardino Mtns.: Grapevine Canyon Rd., S of Apple Valley, 3.0 mi. above the Santa Fe RR crossing at the mtn. foot 1590 Comment
  CAS-BOT-BC410978  Nemacladus sigmoideus Andrew C. Sanders; John Wear; Nathan Moorhatch; Tish Bennett 1995-5-31 17203 San Bernardino San Bernardino Mtns: mouth of Cushenbury Canyon, ridges & canyons just S of the Mitsubishi lime plant 1584 Comment
  CAS-BOT-BC419660  Eschscholzia parishii A. C. Sanders; Mitch Provance; Tim Thomas 2001-3-16 23753 San Bernardino Southcentral Mojave Desert: Bristol Lake Basin, 8.8 mi. N of summit of Sheep Hole Pass on Amboy Rd. 244 Comment
  CAS-BOT-BC421721  Rumex conglomeratus A. C. Sanders; P. MacKay; S. White; C. L. Sanders 1994-9-18 15688 San Bernardino San Bernardino Mountains: Seven Oaks, along the Santa Ana River at the confluence with Hamilton Creek. 1590 Comment
  CAS-BOT-BC431357  Nemacladus californicus A. C. Sanders; John Wear; Nathan Moorhatch; Tish Bennett 1995-5-31 17214 San Bernardino San Bernardino Mtns. mouth of Cushenbury Canyon, ridges & canyons just S of the Mitsubishi lime plant 1584 Comment
  CAS-BOT-BC431358  Nemacladus californicus A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16638 San Bernardino San Bernardino Mtns./Mojave Desert: Two Hole Spring, N foot of the mountains, SE of Lucerne Valley, near mouth of Rattlesnake Cyn 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-BC44816  Arctostaphylos pungens A. C. Sanders; P. MacKay; C. L. Sanders 1994-9-18 15684 San Bernardino San Bernardino Mts.: Santa Ana River canyon along the Seven Oaks Road (1N45), 0.8 mi. below the upper river crossing. 1816 Comment
  CAS-BOT-BC454138  Ruppia cirrhosa A. C. Sanders; P. MacKay; G. Helmkamp; S. White; C. L. Sanders 1994-9-4 15549 San Bernardino San Bernardino Mountains: NE side of Baldwin Lake. 2048 Comment
  CAS-BOT-BC536480  Gilia A. C. Sanders; P. J. MacKay; G. K. Helmkamp 1995-5-28 17197 San Bernardino San Bernardino Mtns: Ord Mtns area, old marble mine just S of powerlines crossing road, ca 2 mi due W of Bowen Ranch 1440 Comment
  CAS-BOT-BC56180  Ziziphus obtusifolia var. canescens A. C. Sanders; G. F. Pratt; C. Pierce 1997-4-5 20212 San Bernardino Northern Mojave Desert: Avawatz Mtns., Fort Irwin Nat. Training Center, spring in canyon S of peak 4849 1188 Comment
  CAS-BOT-BC62970  Frangula californica subsp. tomentella A. C. Sanders; P. MacKay; S. White; C. L. Sanders 1994-9-18 15680 San Bernardino San bernardino Mts: Santa Ana River canyon along the Seven Oaks Road (1N45), 0.5 mi. below the upper river crossing. 1828 Comment
  CAS-BOT-BC74392  Rorippa curvipes A. C. Sanders; Pam MacKay; Tim Thomas 1999-10-9 23147 A San Bernardino San Bernardino Mountains. North shore of Big Bear Lake, just west of the observtory, ca. 1 mile SE of Fawnskin. 2058 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-BC77683  Ficus carica A. C. Sanders; O. Clarke; T. Krantz; R. Thorne 1993-4-27 13808 San Bernardino Coldwater Canyon ca. 1/2 mile E of the old Arrowhead Hot Springs Hotel 579 Comment
  CAS-BOT-BC86594  Quercus cornelius-mulleri A. C. Sanders; Pam MacKay 1999-6-19 27840 San Bernardino San Bernardino Mts., S side of Yucaipa Ridge, NW of end of Carter st., ca 3/4 mi E of Spoor Cyn. (Yucaipa 7.5'Q) 1220 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-BC88575  Hornungia procumbens A. C. Sanders; E. J. Lott 1993-5-5 13923 San Bernardino Southern Mojave Desert. Rbbit Springs, south side of Rabbit Springs Road, along flood control district right-of-way. 878 Comment
  CAS-BOT-BC91928  Platystemon californicus C. L. Sanders 1906-5-1 s.n. San Bernardino Burcharis Ranch (Las Flores). Mojave River. Comment
  CAS-BOT-BC92693  Clematis ligusticifolia A. C. Sanders; P. MacKay; S. White; C. L. Sanders 1994-9-18 15683 San Bernardino San Bernardino Mountains. Santa Ana River canyon along the Seven Oaks Road (1N45). 1835 Comment
  CAS-BOT-BC97923  Symphyotrichum frondosum A. C. Sanders; Pam MacKay; Tim Thomas 1999-10-9 23162 San Bernardino San Bernardino Mtns.: north shore of Big Bear Lake at extreme east end of lake, at Division St., near west end of 2058 Comment
  CDA23243  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 Comment
  CDA27431  Lupinus elatus A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17157 San Bernardino San Bernardino Mtns; Ord Mtns area on N slope, 0.5 mi. NW of Bowen Ranch, S of Juniper Flats. Comment
  CDA2825  Ulmus pumila A. C. Sanders 2001-3-14 23737 San Bernardino San Bernardino Valley; Yucaipa, 6th St. 0.4 mi. S of Yucaipa Blvd. Comment
  CDA2975  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 Comment
  HSC78061  Mentzelia involucrata A. C. Sanders 1983-4-23 3774 San Bernardino Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, 0.5 mi. below Willow Spring and 1.5 mi. above Lake Havasu 168 Comment
  HSC78064  Hymenopappus filifolius A. C. Sanders 1983-6-12 3861 San Bernardino N side of Clark Mountain, upper Fir Canyon including the white fir grove 2104 Comment
  HSC78455  Peucephyllum schottii A. C. Sanders 1983-4-23 3788 San Bernardino Whipple Mtns., above and E of Whipple Wash along the powerline road 305 Comment
  HSC78457  Xanthisma spinulosum var. gooddingii A. C. Sanders 1983-4-23 3789 San Bernardino Whipple Mtns., above and E of Whipple Wash along the powerline road. 305 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
  HSC78507  Eschscholzia glyptosperma A. C. Sanders 1983-4-23 3762 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
  HSC78541  Eriogonum thomasii A. C. Sanders 1983-4-23 3793 San Bernardino Whipple Mtns., above and E of Whipple Wash along the powerline road 305 Comment
  HSC78546  Symphoricarpos longiflorus A. C. Sanders 1983-6-11 3850 San Bernardino Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert. 1616 Comment
  HSC78549  Mentzelia longiloba A. C. Sanders 1983-5-22 3834 San Bernardino Along Kelbaker Rd. at the E end of the Kelso Dunes, 2.2 mi SE of Kelso 655 Comment
  HSC78570  Lepidium montanum A. C. Sanders 1983-5-22 3832 San Bernardino Canyon trending NE to SW, at the W end of Pinto Mtn., head of Cedar Canyon, Midhills, eastern Mojave Desert 1616 Comment
  HSC78573  Tidestromia suffruticosa var. oblongifolia A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2958 San Bernardino Chambless, on Hwy. 66 N of Cadiz, below the Marble Mtns., upper Cadiz Valley, Mojave Desert 236 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
  HSC78599  Ambrosia dumosa A. C. Sanders 1983-4-23 3781 San Bernardino Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, 0.5 mi. below Willow Spring and 1.5 mi. above Lake Havasu 168 Comment
  HSC78728  Leptosiphon aureus A. C. Sanders 1983-5-22 3815 San Bernardino Government Holes, E edge of Round Valley, Mid Hills area, E Mojave Desert 1540 Comment
  HSC83026  Chamaesyce polycarpa A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2956 San Bernardino SW bajada of Ship Mtns., 12.2 mi. SE of Chambless, near McCoy siding, 20 mi. ESE of Amboy 245 Comment
  HSC84142  Cuscuta californica var. papillosa A. C. Sanders 1987-6-12 7125 San Bernardino Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University 518 Comment
  HSC84143  Stephanomeria pauciflora A. C. Sanders 1987-6-12 7126 San Bernardino Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University 518 Comment
  HSC86877  Pseudognaphalium canescens A. C. Sanders 1987-11-28 7436 San Bernardino Glen Helen Sheriff's Training Facility, lower Lytle Creek Wash between Verdemont Ranch and Glen Helen Rehabilitation Facility 520 Comment
  HSC95358  Carex utriculata A. C. Sanders, MacKay, Thomas, Shultz & Helmkamp 1996-9-8 19539 San Bernardino San Bernadino Mtns., NW side of Bluff Lake 2317 Comment
  HSC95391  Carex nebrascensis A. C. Sanders, P. J. MacKay 1994-7-17 15106 San Bernardino San Bernadino Mtns., Wildhorse Meadow at and just below Wildhorse Spring 2690 Comment
  HSC95394  Camissonia palmeri A. C. Sanders, Mark A. Elvin 2003-4-5 25862 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
  HSC95401  Allenrolfea occidentalis A. C. Sanders, Mark A. Elvin 2003-10-5 27299 San Bernardino N edge of Dale Dry Lake, W of Bush near the levee, S of Ironage Rd. 360 Comment
  HSC95406  Lomatium mohavense A. C. Sanders, Mark A. Elvin 2003-4-5 25855 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
  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
  IRVC26115  Dalea mollis A. C. Sanders, Mark A. Elvin 2003-10-5 27283 San Bernardino large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. Southern Mojave Desert 410 Comment
  IRVC26382  Cheilanthes covillei A. C. Sanders, Mark Elvin 2003-4-5 25913 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
  IRVC26386  Festuca microstachys A. C. Sanders, Mark Elvin 2003-4-5 25916 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
  IRVC26404  Camissonia pallida A. C. Sanders, Mark Elvin 2003-4-5 25881 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
  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
  IRVC26472  Lupinus concinnus A. C. Sanders, Mark Elvin 2003-4-5 25918 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
  IRVC26487  Lepidium lasiocarpum A. C. Sanders, Mark Elvin 2003-4-5 25892 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
  IRVC26489  Pectocarya setosa A. C. Sanders, Mark Elvin 2003-4-5 25893 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
  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
  IRVC26915  Bouteloua aristidoides A. C. Sanders, Mark A. Elvin 2004-10-10 28959 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
  IRVC26934  Abronia villosa var. villosa A. C. Sanders, Mark A. Elvin 2004-10-10 28953 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
  IRVC26971  Brandegea bigelovii A. C. Sanders, Mark A. Elvin 2004-10-10 28989 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
  IRVC26972  Atriplex canescens subsp. canescens A. C. Sanders, Mark A. Elvin 2004-10-10 29000 San Bernardino Cadiz Valley ca. 19 miles north of Hwy 62, west of north end of Cadiz Lake, along dirt road up west side of valley toward Calumet Mine Southern Mojave Desert 192 Comment
  IRVC26976  Euphorbia polycarpa A. C. Sanders, Mark A. Elvin 2004-10-10 28994 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
  IRVC26989  Atriplex polycarpa A. C. Sanders, Mark A. Elvin 2004-10-10 28999 San Bernardino Cadiz Valley ca. 19 miles north of Hwy 62, west of north end of Cadiz Lake, along dirt road up west side of valley toward Calumet Mine Southern Mojave Desert 192 Comment
  IRVC27360  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2003-10-5 27199 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
  IRVC27361  Euphorbia albomarginata A. C. Sanders, Mark A. Elvin 2003-10-5 27198 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
  IRVC27366  Calyptridium monandrum A. C. Sanders, Mark A. Elvin 2003-10-5 27206 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
  IRVC27368  Ericameria cuneata A. C. Sanders, Mark A. Elvin 2003-10-5 27208 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
  IRVC27398  Eragrostis mexicana subsp. virescens A. C. Sanders 1994-7-26 15155 .1 San Bernardino Colton: SE bank of the Santa Ana River at and above the Riverside Ave. (N Main Street) Bridge, W foot of La Loma Hills, just N of the Riverside Co. line 256 Comment
  IRVC27426  Bouteloua aristidoides A. C. Sanders, G. R. Ballmer 2002-11-9 25620 San Bernardino Essex, around the post office Eastern Mojave Desert 526 Comment
  IRVC27431  Polygonum punctatum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15477 San Bernardino SW end of Silverwood Lake, near Cleghorn Day Use Area. San Bernardino Mtns 1021 Comment
  IRVC27454  Lessingia glandulifera var. glandulifera A. C. Sanders, T. Schram, D. Wappler 1994-8-30 15504 San Bernardino Willow Creek at crossing of Willow Creek Jeep Trail, N of Lake Arrowhead San Bernardino Mtns 1341 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
  IRVC27755  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 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence Southern Mojave Desert 1250 Comment
  IRVC28060  Boerhavia wrightii A. C. Sanders, Mark A. Elvin 2003-10-5 27300 San Bernardino Sheep Hole Pass; W side Amboy Road between highway and large wash. Southern Mojave Desert 701 Comment
  IRVC28066  Psorothamnus arborescens var. simplicifolius A. C. Sanders, Mark A. Elvin 2003-10-5 27249 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
  IRVC28068  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27245 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
  IRVC28214  Porophyllum gracile A. C. Sanders, Mark A. Elvin 2004-10-10 28973 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
  IRVC29383  Castilleja linariifolia A. C. Sanders, Mark Elvin 2001-8-3 24582 San Bernardino Clark Mtn., "Fir Canyon" on north side, 1-2.2 km above Green's Well Rd. Eastern Mojave Desert 1585 Comment
  OBI33571  Encelia frutescens A. C. Sanders 1983-4-23 San Bernardino Colorad River Valley, just N of the Riverside co. line, 5 mi SE of Vidal 122 Comment
  OBI33574  Atrichoseris platyphylla A. C. Sanders & B. Pitzer, B. Pitzer 1983-4-23 3765 San Bernardino Whipple Mts, Whipple wash where it joins the rd to Havasu Landing, about 1/2 mi below Willow Spring & 1-1/4 mi above Lake Havasu. T3N R26E, NE 1/2 of SW 1/4 sec 5 Comment
  OBI35021  Baccharis brachyphylla A. C. Sanders, N. M. Fellows 1983-10-12 3985 San Bernardino Big Morongo Preserve of the Nature conservancy, south of the town of Morongo Valley in Big Morongo cyn, Little San Bernardino Mtns. Comment
  OBI40173  Cirsium neomexicanum A. C. Sanders & K. R. Neisess, K. R. Neisess 1985-6-5 5815 San Bernardino Mescal range, ca 2 airline mi SE of Mtn Pass T15-1/2 R14E, SW 1/4 sec 30 1646 Comment
  OBI43763  Trichostema micranthum A. C. Sanders, K. & R. Cooper 1986-7-25 6780 San Bernardino San Bernardino Mts, Holcomb Crk, 0.65 mi below forest road 3N16 on 3N08 (T3N, R1W NE 1/4 sec 36) 2164 Comment
  OBI43807  Rupertia rigida A. C. Sanders, K. & R. Cooper 1986-7-25 6775 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 Comment
  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
  OBI53674  Brassica tournefortii A. C. Sanders and B. Phillips, B. Phillips 1988-2-11 7611 San Bernardino S of Bryn Mawr beside a grapefruit orchard at the end of Bryn Mawr Ave (T1S, R3W, S1/2, sec 31) 457 Comment
  RSA0012157  Cryptantha simulans A. C. Sanders, John F. Green 2012-7-6 40324 San Bernardino 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 1534 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
  RSA0012571  Eucalyptus camaldulensis A. C. Sanders 1986-1-4 5974 San Bernardino San Timoteo Canyon, S of Redlands, 1.2 mi W of Allesandro Rd. West side of an old plantation on the N-facing side of the canyon just above the road. 351 Comment
  RSA0012573  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. 564 Comment
  RSA0012608  Eucalyptus globulus A. C. Sanders, Oscar F. Clarke, T. P. Krantz, Robert F. Thorne 1993-4-27 13790 San Bernardino Arrowhead Hotsprings and immediate vicinity, Coldwater Canyon and Strawberry Creek ca. 1/2 mile E of the old Arrowhead Hot Springs Hotel. 579 Comment
  RSA0028812  Cyperus niger var. capitatus A. C. Sanders, Scott D. White 1994-8-25 15445 San Bernardino San Bernardino Mountains: Alder Creek at & above Forest Service road 1N09 (City Cr. Truck Trail). 1230 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
  RSA0039212  Thysanocarpus laciniatus A. C. Sanders, OF Clarke, M. Alexander 1993-4-23 13750 San Bernardino Hwy 138 in the Cajon Pass area, 3.2 miles E of I-15 at Cajon Jct., 0.9 miles, W of summit, above a small creek in Upper Crowder Canyon. 1100 Comment
  RSA0050415  Medicago lupulina A. C. Sanders, T. B. Salvato, Charlie Marquardt 2014-5-14 41108 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
  RSA0050597  Collinsia callosa A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17036 San Bernardino 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
  RSA0050600  Atriplex truncata A. C. Sanders, E. J. Lott 1993-5-5 13931 San Bernardino Rabbit Springs, south side of Rabbit Springs Road, along flood control district right-of-way 878 Comment
  RSA0053806  Elymus trachycaulus A. C. Sanders 2011-7-21 39827 San Bernardino 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. 2101 Comment
  RSA0060676  Mentzelia obscura A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36705 San Bernardino Pisgah, south of the Cady Mountains, around Pisgah electrical substation. 633 Comment
  RSA0074453  Heterotheca fastigiata A. C. Sanders, Steve Ogg 1994-7-28 15189 San Bernardino Colton: Santa Ana River from the Riverside Ave. (North Main St.) Bridge downstream to the Riverside Co. line. 250 Comment
  RSA0099306  Eriastrum signatum A. C. Sanders, Karen Kirtland 2016-5-11 42475 San Bernardino San Bernardino Mountains: near head of Cushenbury Canyon, west of Hwy 18, below closed dump and active transfer station, NE of Holcomb Valley Rd. & south of Jacoby Cyn. Rd. 1944 Comment
  RSA0112039  Gilia A. C. Sanders, P. J. MacKay 1995-5-13 16995 San Bernardino San Bernardino Mtns./So. Mojave Desert: south of Apple Valley; FS road 3N14 (Oak Spr. Rd.), 2 miles above Bowen Ranch Rd. 1463 Comment
  RSA0112633  Ephedra californica A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40074 San Bernardino Eastern Mojave Desert: Kingston Wash 8.7 miles SW of Exselsior Mine Rd. along a dirt road, south foot of the Kingston Range. 762 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
  RSA0117359  Collinsia parryi A. C. Sanders, E. J. Lott 1992-5-1 12258 San Bernardino San Bernardino Mtns.: east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa. 976 Comment
  RSA0121770  Vitis girdiana A. C. Sanders, E. J. Lawlor, E. J. Lott, T. Atkinson 1993-5-29 14103 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
  RSA314963  Sphaeralcea laxa A. C. Sanders 1983-5-22 3807 San Bernardino Lanfair Valley, 3.4 mi. E of Ivanpah Road, on the dirt track toward the Piute Range; the eastward extension of Cedar Canyon Rd. 1143 Comment
  RSA355179  Gnaphalium chilense 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. 366 Comment
  RSA371703  Stachys albens A. C. Sanders, B. Pitzer, A. Strickland 1986-6-11 6592 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
  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
  RSA381570  Anthriscus caucalis A. C. Sanders 1987-6-6 7112 San Bernardino San Bernardino Mountains, West Fork, City Creek, below Forest Service Guard Station, off Hwy 330. 731 Comment
  RSA430194B  Linanthus jonesii A. C. Sanders 1987-4-5 7023 San Bernardino Ivanpah Valley, 0.6 mile SE of the powerline crossing on Ivanpah Road, 4 miles SE of Morning star Mine Road. 945 Comment
  RSA466262B  Lepidospartum squamatum A. C. Sanders 1987-11-28 7427 San Bernardino Glen Helen Sheriff's Training Facility, Lower Lytle Creek Wash betw Verdemont Ranch and Glen Helen Rehabilitation Facility. 518 Comment
  RSA496749  Yucca whipplei var. whipplei A. C. Sanders, B. Pitzer 1988-4-15 7782 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
  RSA497620  Silybum marianum A. C. Sanders, Barbara 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 bench mark 1750. 500 Comment
  RSA501120  Stuckenia pectinata A. C. Sanders 1980-10-4 2036 San Bernardino San Bernardino County, Eastern Mojave Desert, Water tank near Barnwell, 1/2 mile E of Ivanpah road on Hart Mine Road. 1463 Comment
  RSA501121  Stuckenia pectinata A. C. Sanders 1980-8-17 1771 San Bernardino A pond at the W end of Harper Dry Lake, 1mile NE of Lackhart. 610 Comment
  RSA505047  Chamaesyce setiloba A. C. Sanders 1989-1-12 9002 San Bernardino Twentynine Palms Marine Corps base, Lead Mountain Range in the northeastern part of the base.[UTM: 11S NJ - 97E, 15N]. On gravel bar at edge of wash in canyon 1 Km NNW of the summit of Lead Mountain, Bullion Mountains. 503 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
  RSA508344  Senna armata A. C. Sanders 1989-4-24 9065 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
  RSA516758  Chamaesyce setiloba A. C. Sanders, B. L. Phillips, B. Pitzer 1988-10-15 8715 San Bernardino S edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range 640 Comment
  RSA553890  Abronia villosa A. C. Sanders 1991-5-2 10939 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
  RSA563833  Malacothrix saxatilis var. tenuifolia A. C. Sanders, E. J. Lott 1992-6-12 12384 San Bernardino San Bernardino Mtns: Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon. 1052 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
  RSA563844  Sidalcea malviflora A. C. Sanders, E. J. Lott 1993-5-14 14052 San Bernardino Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak. 1098 Comment
  RSA563987  Polypogon viridis A. C. Sanders, E. J. Lott 1993-5-30 14116 San Bernardino East Mojave Desert: Cornfield Spring Canyon., W slope of Providence Mountains, 4 miles SE of Kelso., (115 deg 35'W, 34 deg 58'N. UTM: PJ-28E, 71N. T10N, R13E, N/2 sec. 11 & E/2 sec. 3.) 915 Comment
  RSA563993  Cleomella obtusifolia A. C. Sanders, E. J. Lawlor, E. J. Lott, T. Atkinson 1933-5-29 14107 San Bernardino Mojave Desert: newberry Springs, along National Trails Hwy. between Mountain Veiw and Newberry rd., vicinity of dried springs ca. 0.3 mi E of Mountain View Rd., (Newberry Spr. 10 km cell) 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
  RSA564015  Chamaesyce serpillifolia A. C. Sanders 1992-6-5 12349 San Bernardino San Bernardino Mountains: E of Yucaipa, Water Canyon, a tributary to Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, N of Wildwood Canyon Road. 1006 Comment
  RSA564238  Camissonia graciliflora A. C. Sanders 1993-4-11 13732 San Bernardino North foot of the San Bernardino Mountains, Hwy 173, 5.4 miles NE of the junction with Hwy 138 & ca. 1 mile S of the Grass Valley creek crossing. 1000 Comment
  RSA564247  Polypodium californicum A. C. Sanders, O. F. Clarke 1993-3-28 13648 San Bernardino San Bernardino Mountains: Waterman Canyon, 1 km W of Arrowhead Hot Spr. Hotel, at & below the 1st stream Xing of Old Waterman C. Rd. 600 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
  RSA564490  Mimulus androsaceus A. C. Sanders 1993-4-11 13731 San Bernardino N foot of range, Hwy 173, 5.4 mi. NE of junction with Hwy 138, and ca. 1 mi. S of the Grass Valley Creek crossing. 1000 Comment
  RSA564496  Celtis sinensis A. C. Sanders, Oscar F. Clarke, Robert F. Thorne 1993-4-27 13812 San Bernardino Arrowhead Hotsprings and immediate vicinity, Coldwater Canyon and Strawberry Creek ca. 1/2 mile E of the old Arrowhead Hot Springs Hotel. 579 Comment
  RSA564514  Stachys albens A. C. Sanders, Scott D. White 1993-7-31 14191 San Bernardino San Bernardino Mountains: Santa Ana River Canyon just below the confluence with Warm Springs Canyon. 671 Comment
  RSA564643  Salix lasiolepis A. C. Sanders 1993-4-9 13709 San Bernardino San Bernardino Mountains: Oak Glen, park at site of old Oak Glen School, Little San Gorgonio Creek Canyon. 1460 Comment
  RSA564645  Bromus catharticus A. C. Sanders 1993-4-9 13708 San Bernardino San Bernardino Mountains: Oak Glen, park at site of old Oak Glen School, Little San Gorgonio Creek Canyon., 116 deg 56'W, 34 deg 02'N 1460 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
  RSA564806  Mimulus floribundus A. C. Sanders, Oscar F. Clarke, T. P. Krantz, Robert F. Thorne 1993-4-27 13823 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
  RSA564808  Pellaea andromedifolia var. andromedifolia A. C. Sanders, O. Clarke, T. Krantz, R. Thorne 1993-4-27 13848 San Bernardino Arrowhead Hot Springs, San Bernardino Mountains. WSW of the old Arrowhead Hot Springs Hotel. W side of the road to the hote 594 Comment
  RSA596949  Lepidium flavum A. C. Sanders 1995-4-6 16399 San Bernardino SE end of Coyote Dry Lake, 0.7 mile NW of powerlines on a wide dirt road used by tanks and other military vehicles, 20 miles NE of Barstow., 35 01 N 116 39 W 541 Comment
  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
  RSA597554  Guillenia lasiophylla A. C. Sanders 1995-5-28 17140 San Bernardino San Bernardino Mtns, Ord Mtns, N slope, 0.5 miles NW of Bowen Ranch, S of Juniper flat. Comment
  RSA601089  Ceanothus integerrimus A. C. Sanders, P. Mackay, C. L. Sanders 1996-5-5 18165 San Bernardino Cleghorn Rd. ca. 1/4 mi. SE of Cleghorn Pass. NW-facing road cut in oak chaparral. 1341 Comment
  RSA601385  Amsinckia intermedia A. C. Sanders, P. Mackay, A. Knapp, D. Kaufman, S. Kaufman 1995-4-9 16424 San Bernardino Mojave Desert: Stoddart Ridge at pipeline crossing near Traer Agua Canyon, ca 18 mi. SSE of Barstow. 1100 Comment
  RSA601399  Lepidospartum squamatum A. C. Sanders 1996-10-4 19610 San Bernardino Yucaipa, between Ave. 'E' and 'F,' E from Wilson Creek channel to top of slope 655 Comment
  RSA602489  Celtis reticulata A. C. Sanders 1996-10-2 19605 San Bernardino Yucaipa, between Av. E and F, east from Wilson Creek channel to top of slope. 655 Comment
  RSA602500  Cucurbita foetidissima A. C. Sanders 1996-10-2 19532 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
  RSA604750  Phacelia affinis A. C. Sanders, P. Mackay, A. Meyer 1995-6-11 17305 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. 1829 Comment
  RSA604756  Ribes indecorum A. C. Sanders, J. C. Lyman 1995-4-15 16540 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
  RSA604758  Helianthemum scoparium A. C. Sanders, J. C. Lyman 1995-4-15 16542 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
  RSA604858  Forestiera pubescens A. C. Sanders, P. Mackay, S. A. Meyers 1995-6-11 17319 San Bernardino San Bernardino Mtns, Mound Spring, 2 mile E of Tip Top Mtn. 1659 Comment
  RSA604863  Camissonia bistorta A. C. Sanders, J. C. Lyman 1995-4-15 16531 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
  RSA605404  Malacothamnus orbiculatus A. C. Sanders, D. Bramlet, M. Jacobsmyer, Harry Spilman 1996-8-17 19460 San Bernardino San Bernardino Mountains: Coxey Meadow. 1707 Comment
  RSA605413  Symphoricarpos mollis A. C. Sanders 1996-8-17 19444 San Bernardino Holcomb Creek at Forest Service Road 3N16, and to ca. 1 km upstream. 1667 Comment
  RSA614084  Woodwardia fimbriata A. C. Sanders, S. White 1994-8-25 15462 San Bernardino San Bernardino Mountains: East Fork Hemlock Creek at & above F.S. road 1N09 (City Cr. Truck Trail) 1220 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
  RSA614314  Cyperus squarrosus A. C. Sanders, T. Schram, Michael Wappler 1994-8-30 15511 San Bernardino Deep Creek at & above jeep trail to Bacon Flats, N of Lake Arrowhead. 1295 Comment
  RSA614489  Lupinus latifolius A. C. Sanders, P. J. MacKay 1994-6-19 14834 San Bernardino lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp. 1200 Comment
  RSA614547  Ceanothus crassifolius A. C. Sanders, O. F. Clarke, C. L. Sanders 1997-2-9 3344 San Bernardino San Bernardino Mountains; Badger Canyon 610 Comment
  RSA614696  Paeonia californica A. C. Sanders, P. J. MacKay, G. F. Pratt 1997-1-26 19667 San Bernardino San Bernardino National Forest, Lost Lake in lower Lone Pine Canyon, brushy slopes NW of lake, San Andreas rift zone. 854 Comment
  RSA614924  Juncus textilis A. C. Sanders, C. L. Sanders 1994-7-31 15210 San Bernardino San Bernardino Mountains: Silverwood Lake, W end of lake at and near the Cleghorn Day Use Area. 1100 Comment
  RSA615561  Euthamia occidentalis A. C. Sanders, P. J. MacKay, S. White, C. L. Sanders 1994-9-18 15702 San Bernardino San Bernardino Mountains; Clark's Ranch (site) along the Seven Pines Rd, ca. 1/4 mi. E of Deer Creek, Santa Ana River Canyon. 1494 Comment
  RSA617688  Plagiobothrys canescens A. C. Sanders, P. Mackay, A. Knapp, D. Kaufman, S. Kaufman 1995-4-9 16447 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca 18 miles SSE of Barstow. 1100 Comment
  RSA617711  Aralia californica A. C. Sanders, S. White 1994-8-25 15424 San Bernardino San Bernardino Mountains: Plunge Creek at and above F.S. road 1N09 (City Cr. Truck Trail) 1097 Comment
  RSA620255  Brickellia desertorum A. C. Sanders 1998-10-31 22315 San Bernardino Victorville, Mojave River at Upper Narrows, just above the Hwy 18 bridge. 831 Comment
  RSA620361  Centrostegia thurberi A. C. Sanders, G. F. Pratt, C. L. Pierce 1997-4-6 20293 San Bernardino Avawatz Mountains, Fort Irwin Military Reservation, canyon 2 km S of peak 1876 m (BM ''Avawatz''), ca. 5 km SW of Old Mormon Spring. 1524 Comment
  RSA625699  Physalis crassifolia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16683 -1 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
  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
  RSA627860  Eucrypta chrysanthemifolia A. C. Sanders 1994-5-30 14607 San Bernardino San Bernardino Mtns: NNE of Beaumont at Highland Springs, hills N of the end of Bellflower Ave. at Dutton St. 950 Comment
  RSA627862  Deschampsia elongata A. C. Sanders 1994-6-26 14927 San Bernardino San Bernardino Mountains: Waters Road, just W of Fernwood Drive, Cedarpines Park., [117 deg 17'W,34 deg 15'N] 1325 Comment
  RSA628404  Antirrhinum multiflorum A. C. Sanders, P. J. MacKay, G. Helmkamp 1994-8-21 15339 San Bernardino San Bernardino Mountains: F.S.Road 1N09 (City Creek Truck Trail) in canyon of Little Mill Creek. 976 Comment
  RSA628413  Gnaphalium californicum A. C. Sanders, Mitch Provance 1999-6-23 22863 San Bernardino San Bernardino Mtns, foothills: Yucaipa, Wilson Creek N of Oak Glen road and S of Fir Ave. between Fremont and Jefferson. 884 Comment
  RSA628415  Juncus balticus subsp. ater A. C. Sanders 1999-7-7 22970 San Bernardino San Bernardino Mountains: Big Bear Valley, south side of Baldwin Lake on E side of wastwater treatment facility, N end of Palomino Drive. 2046 Comment
  RSA628530  Schoenoplectus acutus var. acutus A. C. Sanders 1999-7-7 22979 San Bernardino San Bernardino Mountains: Big Bear Valley, south side of Baldwin Lake on E side of wastwater treatment facility, N end of Palomino Drive. 2046 Comment
  RSA628538  Bromus carinatus A. C. Sanders 1994-6-26 14937 San Bernardino Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  RSA628597  Gayophytum heterozygum A. C. Sanders 1994-6-26 14963 San Bernardino San Bernardino Mountains: 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. 1150 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
  RSA630315  Rubus leucodermis A. C. Sanders, E. J. Lawlor, P. Mackay, C. L. Sanders 1995-6-24 17404 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
  RSA630343  Berberis dictyota A. C. Sanders 1995-6-24 17396 San Bernardino below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the N. 1646 Comment
  RSA643463  Coreopsis bigelovii A. C. Sanders, P. J. MacKay, G. Helmkamp 1995-5-21 17016 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
  RSA643673  Filago californica A. C. Sanders, J. C. Lyman 1995-4-15 16536 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
  RSA643684  Encelia californica A. C. Sanders, J. C. Lyman 1995-4-14 16523 San Bernardino Fontana: Jurupa Hills at Jurupa Hills Regional Park, W of Sierra Ave. 365 Comment
  RSA643805  Selaginella bigelovii A. C. Sanders, P. Mackay, S White 1996-3-3 17961 San Bernardino San Bernardino Mtns.: Cajon Pass, 1.4 mi. below the community of Blue Cut along the old highway, foot of rocky ridge immediately N of Pitman Canyon. 732 Comment
  RSA643886  Lobularia maritima A. C. Sanders, P. Mackay, Scott D. White, et al. 1996-3-3 17963 San Bernardino San Bernardino Mtns.: Cajon Wash near Devore, along a very old highway route, 0.6 mi. NW of I-15/215 interchange, S of I-15 and the previous Hwy (Rte 66). 671 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
  RSA645552  Eriogonum baileyi var. baileyi A. C. Sanders, G. L. Helmkamp 1996-8-25 19499 San Bernardino San Bernardino Mountains: Holcomb Creek at Coxey Rd., 3 mi. NW of Fawnskin., [UTM 10km cell: NH-0E, 9N. Delamar Mtn.] 1982 Comment
  RSA652933  Muhlenbergia asperifolia A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23038 San Bernardino Southern Mojave Desert: W edge of Rabbit Springs, NW of Lucerne Valley., 34 deg 27.5'N, 116 deg 58'W) [UTM 10km cell: 11S NJ-oE, 1N. Lucerne Valley] 881 Comment
  RSA653043  Vulpia microstachys var. microstachys A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21811 San Bernardino Mojave Desert: Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), ca. 1 mi. W of I-15 and N of Cajon Summit) 1250 Comment
  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
  RSA653192  Sisymbrium irio A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20248 San Bernardino Northern Mojave Desert: Avawatz Mtns.: Fort Irwin National Training Center, spring in canyon S of peak 4849. Avawatz Mtns. 1189 Comment
  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
  RSA653650  Bromus hordeaceus A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. Sanders, et al. 1995-6-24 17418 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
  RSA653665  Fraxinus velutina A. C. Sanders, D. Bramlet 1998-8-18 22195 San Bernardino San Bernardino Mtns.: upper Furnace Spring , in nameless canyon 2 canyons W of Furnace Cyn. Pitzer Buttes. 1700 Comment
  RSA654151  Panicum urvilleanum A. C. Sanders 1998-6-4 21960 San Bernardino Eastern Mojave Desert: Devil's Playground, along the powerline road near the rocky hills north of Sands siding 415 Comment
  RSA654152  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
  RSA654156  Oenothera laciniata A. C. Sanders 1998-5-31 21893 San Bernardino San Bernardino Valley: Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  RSA654794  Lepidium didymum A. C. Sanders 1997-5-18 20714 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
  RSA660493  Paeonia californica A. C. Sanders, T. Tennant, J. S. 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
  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
  RSA660648  Agave utahensis var. nevadensis A. C. Sanders, K. R. Neisess 1985-6-5 5817 San Bernardino Eastern Mojave Desert: Mescal Range, ca 2 miles airline SE of Mountain Pass. 1646 Comment
  RSA661039  Thinopyrum intermedium A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. L. Sanders 1995-6-24 17365 San Bernardino Barton Flats area. Hathaway Flat along Glass Road, near Barton Creek. 1768 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
  RSA661288  Eriogonum heermannii A. C. Sanders, Ed LaRue 1997-4-24 20582 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
  RSA661294  Ericameria linearifolia A. C. Sanders, Ed LaRue 1997-4-24 20600 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
  RSA666515  Chenopodium album var. missouriense A. C. Sanders, P. J. MacKay, D. Charlton, S. Wilson 1994-11-6 15859 San Bernardino Burnt Mill Canyon Road, 2N03, between Silverwood Lake and Cedarpines Park. 1433 Comment
  RSA666775  Eriogonum umbellatum A. C. Sanders, Mark A. Elvin 2001-8-3 24587 San Bernardino Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1585 Comment
  RSA668128  Solidago occidentalis A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders 1994-9-18 15702 San Bernardino San Bernardino Mountains; Clark's Ranch (site) along the Seven Pines Rd, ca. 1/4 mi. E of Deer Creek, Santa Ana River Canyon. 1494 Comment
  RSA682251  Trifolium microcephalum A. C. Sanders, Pamela J. MacKay, Tim Thomas 2003-5-18 26771 San Bernardino Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  RSA682270  Juncus bufonius var. congestus 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 1006 Comment
  RSA682573  Carex heteroneura A. C. Sanders 1994-8-7 15242 San Bernardino San Bernardino Mountains: upper (Eastern) end of Bluff Lake Meadow, S. of Big Bear Lake. 2340 Comment
  RSA682575  Pectocarya penicillata A. C. Sanders, Mark Elvin 2003-4-5 25856 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
  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
  RSA695426  Bromus carinatus A. C. Sanders 2003-4-6 25945 San Bernardino San Bernardino/Santa Ana River Valley Region: Riverside, weed in yard at 422 Campus View Dr. 341 Comment
  RSA708960  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
  RSA708962  Lupinus A. C. Sanders, Pamela J. MacKay, G. K. Helmkamp 1995-5-21 17098 San Bernardino Coxey Road, 0.4 mi. above turnoff to Oak Spring; wash below Rattlesnake Spring. 1600 Comment
  RSA708966  Dalea mollis A. C. Sanders, Mark Elvin 2004-10-10 28947 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
  RSA708992  Leymus triticoides A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White, C. L. Sanders 1994-9-4 15583 San Bernardino Arrastre Creek at crossing of F.S. road 2N01 and the Pacific Crest Trail 2430 Comment
  RSA709039  Plagiobothrys jonesii A. C. Sanders, Kent Beaman 2004-4-21 27585 San Bernardino Mojave Desert: proposed 160 acre gravel quarry on Kane wash, ca. 0.5 mi west of Fort Cady Rd. at a point 2 miles south of I-40, ca. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains., East of the Newberry Mountains. 575 Comment
  RSA709040  Hymenoclea salsola A. C. Sanders, Kent Beaman 2004-4-21 27586 San Bernardino Mojave Desert: proposed 160 acre gravel quarry on Kane wash, ca. 0.5 mi west of Fort Cady Rd. at a point 2 miles south of I-40, ca. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains. 575 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
  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
  RSA709434  Psorothamnus emoryi A. C. Sanders, Mark Elvin 2003-10-5 27284 San Bernardino Southern Mojave Desert: large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. 410 Comment
  RSA709611  Dichelostemma capitatum subsp. capitatum A. C. Sanders, Mitch Provance 2003-4-2 25829 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
  RSA710844  Anthriscus caucalis A. C. Sanders 1992-5-29 12342 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
  RSA713234  Tidestromia oblongifolia A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 s.n. San Bernardino Mojave Desert: SE end of Bristol Mountains, 4 miles ENE of Amboy. 250 Comment
  RSA713324  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
  RSA713481  Oxytheca caryophylloides A. C. Sanders, K. D. Jones 2003-6-16 26920 San Bernardino North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area. 1921 Comment
  RSA714209  Coreopsis bigelovii A. C. Sanders, Mark A. Elvin 2003-4-5 25927 San Bernardino 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 1098 Comment
  RSA714212  Cryptantha intermedia A. C. Sanders, Mark Elvin 2003-4-5 25894 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
  RSA714595  Emmenanthe penduliflora A. C. Sanders 2003-4-5 25921 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
  RSA714605  Phacelia hastata var. hastata A. C. Sanders, R. T. Hawke 2005-7-4 31375 San Bernardino San Bernardino Mtns: Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  RSA715155  Chenopodium berlandieri A. C. Sanders 2004-6-27 28350 San Bernardino Little Bear Creek, ca. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek. 1470 Comment
  RSA715249  Rumex violascens A. C. Sanders 2006-6-5 33093 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 teh main channel. 473 Comment
  RSA715369  Galium porrigens A. C. Sanders 1995-6-5 17273 San Bernardino Mill Creek wash between the Ranger Station and the old fish hatchery site, 2-3 mi. E of Greenspot (Garnet Road), on N side of Hwy 38. 762 Comment
  RSA717637  Chorizanthe parryi var. parryi A. C. Sanders 1992-5-22 12323 San Bernardino East of Yucaipa, SW corner of Birmingham Ranch in Water Canyon, N of Wildwood Canyon. 915 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
  RSA717640  Cuscuta ceanothi A. C. Sanders, T. Schram, D. Wappler 1994-9-30 15725 San Bernardino lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring 915 Comment
  RSA725728  Cucurbita foetidissima A. C. Sanders, Bob Allen 2007-7-11 34320 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
  RSA727607  Yucca brevifolia A. C. Sanders, T. B. Salvato, Sandra Murcia, Arthur Davenport, Ultrasystems crew 2007-3-9 33323 -A San Bernardino Mojave Desert: Baldy Mesa, proposed new route for Hwy 395, NW of Oro Grande Wash, c. 1 mile NW of the intersection of existing Hwy 395 and Phelan Rd. 1082 Comment
  RSA727639  Chenopodium album A. C. Sanders, Mitch Provance 2000-9-17 23651 San Bernardino San Bernardino Valley: Redlands, Lugonia Ave. at California St. 354 Comment
  RSA727640  Chenopodium album A. C. Sanders, Mitch Provance 2000-9-17 23647 San Bernardino San Bernardino Valley: Redlands, Lugonia Ave. at California St. 354 Comment
  RSA733355  Eriogonum saxatile A. C. Sanders, Kent Beaman, T. B. Salvato 2006-9-8 33152 San Bernardino East of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 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
  RSA746982  Mirabilis pumila A. C. Sanders, Mark A. Elvin, Tim C. Thomas 2007-10-5 34362 San Bernardino Ord Mountains, at Sweetwater Spring. 1463 Comment
  RSA746994  Euphorbia revoluta A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34370 San Bernardino Ord Mountains, at Sweetwater Spring 1463 Comment
  RSA747137  Nemacladus rubescens A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16777 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 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
  RSA750886  Chenopodium strictum var. glaucophyllum A. C. Sanders, Kent Beaman, T. B. Salvato, et al. 2006-9-8 33143 San Bernardino east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  RSA750965  Polygonum A. C. Sanders 1994-7-31 15203 San Bernardino Miller Canyon at the road crossing of the Mojave River just above Pilot Rock Conservation Camp, 0.7 miles east of Hwy 138 junction 1134 Comment
  RSA755557  Mentzelia jonesii A. C. Sanders, O. F. Clarke 1992-5-9 12287 San Bernardino mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock. 1433 Comment
  RSA755802  Plagiobothrys jonesii A. C. Sanders 2009-3-22 36502 San Bernardino north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  RSA756727  Mentzelia obscura A. C. Sanders, P. J. MacKay, A. Knapp, D S. Kaufman 1995-4-9 16414 San Bernardino Pisgah Crater, 2.1-2.6 mi east of Pisgah Crater Road, c. 45 mi ESE of Barstow, south of frontage road at bend 660 Comment
  RSA790658  Descurainia sophia A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow 2012-4-18 40065 San Bernardino 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
  RSA791747  Cryptantha simulans A. C. Sanders, T. B. Salvato 2012-6-6 40248 San Bernardino San Bernardino Mountains: Highway 18 east of Waterman Canyon and Highway 138, at wide turnout near Crestline. 1442 Comment
  RSA792009  Symphoricarpos albus var. laevigatus A. C. Sanders, T. B. Salvato 2012-6-6 40244 San Bernardino upper Waterman Canyon, along Old Waterman Canyon Road 875 Comment
  RSA792010  Bromus grandis A. C. Sanders, T. B. Salvato 2012-6-6 40245 San Bernardino upper Waterman Canyon, along Old Waterman Canyon Road 875 Comment
  RSA800833  Gilia cana A. C. Sanders, Pamela J. MacKay 2001-4-14 23996 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
  SBBG103952  Hedeoma nana A. C. Sanders, E. J. Lott 1993-5-30 14121 San Bernardino Cornfield Spring Cyn, 4 mi SE of Kelso 944 Comment
  SBBG103955  Chylismia walkeri subsp. tortilis A. C. Sanders, E. J. Lott 1993-5-30 14113 San Bernardino Cornfield Spring Cyn, 4 mi SE of Kelso, W slope of Providence Mtns 914 Comment
  SBBG104004  Amorpha californica A. C. Sanders, E. J. Lott 1993-5-20 14074 San Bernardino SW foot of Yucaipa Ridge, NE corner of intersection of Carter and Spring Sts, 2 mi E of Bryant St on Carter; Yucaipa 1000 Comment
  SBBG104011  Scribneria bolanderi A. C. Sanders, H. Spilman 1993-4-23 13767 San Bernardino Summit Valley on St Hwy 173, 5.4 mi NE of Hwy 138 jct and 1 mi S of Grass Valley Crk crossing; San Bernardino Mtns 1000 Comment
  SBBG104013  Ranunculus hebecarpus A. C. Sanders, E. J. Lott 1993-4-29 13866 San Bernardino E side of Water Cyn, a tributary of Wildwood Cyn from the N, SW foot of Pisgah Peak, Porter Ranch 1066 Comment
  SBBG104014  Sisyrinchium bellum A. C. Sanders, E. J. Lott 1993-4-29 13852 San Bernardino E side of Water Cyn, a tributary of Wildwood Cyn from the N, SW foot of Pisgah Peak. Porter Ranch 1066 Comment
  SBBG104063  Rubus ursinus A. C. Sanders, O. Clarke, T. Krantz, R. Thorne 1993-4-27 13806 San Bernardino Coldwater Cyn ca. 0.5 mi E of the old Arrowhead Hot Springs Hotel 579 Comment
  SBBG104064  Logfia gallica A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13797 San Bernardino Arrowhead Hot Springs and immediate area; Strawberry Crk Cyn, ca. 0.5 mi E of old Arrowhead Hot Springs Hotel 579 Comment
  SBBG104084  Muhlenbergia californica A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13813 San Bernardino Coldwater Cyn ca. 0.5 mi E of the old Arrowhead Hot Springs Hotel 579 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
  SBBG104146  Juncus xiphioides A. C. Sanders, S. D. White 1993-7-31 14152 San Bernardino Mill Crk Cyn, FS Rd 1N12 (toward Morton Pk and Warm Spr Cyn), 0.1-0.25 mi above Mill Crk Rd 1005 Comment
  SBBG104158  Cyperus eragrostis A. C. Sanders, S. D. White 1993-7-31 14194 San Bernardino Santa Ana River Cyn just below the confluence with Warm Springs Cyn 670 Comment
  SBBG119927  Ditaxis neomexicana A. C. Sanders, M. Provance, P. Wester 2004-5-30 28087 San Bernardino SE end of Bristol Mtns, 4 mi ENE of Amboy 250 Comment
  SBBG120077  Lupinus sparsiflorus A. C. Sanders, M. Provance 2003-4-2 25795 San Bernardino Cajon Pass, Cleghorn Rd on NE side of I-15, near site of Cajon 930 Comment
  SBBG120083  Leymus condensatus A. C. Sanders with M. Provance 2003-4-2 25789 San Bernardino Cajon Pass, Cleghorn Rd on NE side of I-15, near site of Cajon 930 Comment
  SBBG120099  Camissoniopsis hirtella A. C. Sanders, M. Provance 2003-4-2 25799 San Bernardino Cajon Pass, Cleghorn Rd on NE side of I-15, near site of Cajon 930 Comment
  SBBG127563  Funastrum hirtellum A. C. Sanders, J. Andre, A. Howald 2009-3-4 36211 San Bernardino Cady Mtns at edge of Braodwell Valley, along powerline rd ca. 10 mi NE of I-40, at foot of peak 2633, N of Sleeping Beauty Mtn 610 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
  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
  SBBG84188  Woodwardia fimbriata A. C. Sanders 1987-6-6 7110 San Bernardino W Fk of City Crk, below USFS Guard Station, off St Hwy 330; T1N R3W S10 731 Comment
  SBBG90611  Pectocarya linearis subsp. ferocula A. C. Sanders 1989-4-6 9040 San Bernardino Guasti area, 1 mi N of the Riverside County line, ca. 200 m N of Jurupa Ave 289 Comment
  SBBG92118  Sphaeralcea angustifolia A. C. Sanders 1988-11-20 8757 San Bernardino ca. 2 mi W of Pisgah Crater along powerline rd, NW corner of Twentynine Palms Marine Corps Base 609 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
  SBBG92142  Bromus carinatus A. C. Sanders, J. Lyman 1989-6-8 9113 San Bernardino W of Deep Crk and 2 mi WNW of Green Valley Lake, Forest Rd 2N1, 0.5 mi SW of Fisherman's Camp 1767 Comment
  SBBG94868  Amaranthus fimbriatus A. C. Sanders, E. J. Lawlor, P. Cohen 1990-10-13 10208 San Bernardino Granite Cove area, Granite Mtns; T8N, R13E, NW1/4, S29 1158 Comment
  SBBG989  Salvia mohavensis A. C. Sanders, M. Provance, P. Wester 2004-5-30 28013 San Bernardino powerline rd from Pisgah to Lucerne Valley, 2 km S of Silver Cliffs Mine, N end of Lava Bed Mtns 1098 Comment
  SD121387  Pectis papposa A. C. Sanders, F. C. Vasek & G. K. Helmkamp 1982-9-9 2929 San Bernardino Old Woman Mountains, Mojave Desert, 1.8 miles north of Sanflower Spring on the road to Essex, 2.6 miles south of Colton Wash 915 Comment
  SD124859  Mentha canadensis A. C. Sanders, K. and R. Cooper 1986-7-25 6793 San Bernardino San Bernardino Mountains; Holcomb Creek just below the junction of forest roads 3NO8 and 3N14. 1981 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
  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
  SD125681  Syntrichopappus fremontii A. C. Sanders 4-5 Apr 1987 6987 San Bernardino Hart Mine, southwest end of the Castle Mountains, east Mojave Desert. 1370 Comment
  SD125879  Juncus nodosus A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2923 San Bernardino Sunflower Spring, Old Woman Mountains, Mojave Desert. Low granitic foothills with rocky soil. 3400 Comment
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Dec 24 2011
  SD129194  Stipa latiglumis A. C. Sanders, J. Lyman 1989-6-8 9109 San Bernardino San Bernardino Mountains, San Bernardino National Forest, mountain slopes west of Deep Creek and 2 miles west-northwest of Green Valley Lake, I(c) mile southwest of Fisherman's Camp. Along trail south of Forest Road 2N182. 1768 Comment
  SD129456  Arctostaphylos glandulosa A. C. Sanders, J. Lyman 1989-6-8 9095 San Bernardino San Bernardino Nat'l Forest, San Bernardino Mtns., slopes W of Deep Creek & 2 mi. W of Green Valley Lake 1800 Comment
  SD129477  Allophyllum integrifolium A. C. Sanders, J. Lyman 1989-6-8 9105 San Bernardino San Bernardino National Forest, mountain slopes west of Deep Creek and 2.0 miles west of Green Valley Lake, southwest of Fisherman's Camp. 1798 Comment
  SD140008  Frangula californica subsp. ursina Andy C. Sanders, E. J. Lott 1993-5-30 14122 San Bernardino East Mojave Desert; Cornfield Spring Cyn., W slope of Providence Mts., 4 mi. SE of Kelso 1006 Comment
  SD140012  Ceanothus cuneatus A. C. Sanders 1993-3-13 13126 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 1067 Comment
  SD140021  Persicaria punctata Andy C. Sanders, S. White 1993-7-31 14193 San Bernardino Santa Ana River Canyon just below the confluence with Warm Springs Canyon 671 Comment
  SD140136  Arenaria pusilla A. C. Sanders 1993-4-11 13733 San Bernardino North foot of the San Bernardino Mountains, Highway 173, 5.4 miles northeast of the junction with Highway 138. 1000 Comment
  SD140139  Thysanocarpus curvipes subsp. curvipes A. C. Sanders 1993-4-11 13740 San Bernardino North foot of the San Bernardino Mountains, Highway 173, 5.4 miles northeast of the junction with Highway 138. 1000 Comment
  SD140181  Pentachaeta aurea A. C. Sanders 1993-4-11 13738 San Bernardino North foot of the San Bernardino Mountains, Hwy 173, 5.4 miles northeast of the junction with Hwy 138 & ca. 1 mile south of the Grass Valley creek crossing. 1000 Comment
  SD140235  Juncus xiphioides A. C. Sanders, E. J. Lott, D. Pendleton 1992-6-5 12350 San Bernardino San Bernardino Mountains, east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, ca. 3/4 mile north of Wildwood Canyon Road. Seen only at a seep in an oak grove. 1006 Comment
  SD143788  Eriogonum deflexum Andy C. Sanders, P. MacKay, C. L. Sanders 1994-10-16 15841 San Bernardino Mound Spring, 2 mi. E of Tip Top Mountain 1665 Comment
  SD143797  Epilobium glaberrimum A. C. Sanders, P. MacKay 1994-6-19 14820 San Bernardino San Bernardino Mountains: lower Miller Canyon (east Fork of west Fork of Mojave River), below Pilot Rock Camp. 1200 Comment
  SD143871  Mentha spicata A. C. Sanders, T. Schram & D. Wappler 1994-8-30 15505 San Bernardino San Bernardino Mts: Willow Creek at crossing of Willow Cr. Jeep Trail, N of Lake Arrowhead. 1355 Comment
  SD143874  Melissa officinalis A. C. Sanders 1994-7-31 15207 San Bernardino San Bernardino Mountains; Miller Canyon at the road crossing of the Mojave River just above Pilot Rock Conservation Camp, 0.7 mile east of Highway 138. 1145 Comment
  SD143956  Stellaria longipes A. C. Sanders, P. MacKay 1994-7-17 15114 San Bernardino San Bernardino Mountains: Wildhorse Meadow at and just below Wildhorse Spring. 2690 Comment
  SD143985  Boechera sparsiflora A. C. Sanders, P. MacKay. A. Knapp, D. & S. Kaufman 1995-4-9 16434 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. 1100 Comment
  SD144097  Amaranthus hybridus A. C. Sanders, P. MacKay, S. White & C. L. Sanders 1994-9-18 15690 San Bernardino Seven Oaks, along the Santa Ana River at the confluence with Hamilton Creek. 1590 Comment
  SD144150  Woodwardia fimbriata A. C. Sanders, S. White 1994-8-25 15430 San Bernardino San Bernardino Mountains: Plunge Creek at and above F.S. Road 1N09 (City Cr. Truck Trail). 1110 Comment
  SD144434  Antirrhinum multiflorum Andy C. Sanders, P. McKay 1994-6-19 14868 San Bernardino San Bernardino Mountains: steep road cuts, Upper Miller Canyon (E Fork of W Fork of Mojave River) above the confluence with Houston Creek, along FS Road 2N37 1075 Comment
  SD144493  Berula erecta A. C. Sanders, S. White 1994-8-25 15459 San Bernardino San Bernardino Mtns: East Fork Hemlock Creek at and above FS rd 1N09 (City Cr Truck Trail). 1230 Comment
  SD145986  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
  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
  SD145990  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
  SD146048  Asclepias fascicularis A. C. Sanders, Pam MacKay and Tim Thomas 1999-8-14 23036 San Bernardino Southern Mojave Desert; west edge of Rabbit Springs, northwest of Lucerne Valley. 881 Comment
  SD146051  Lomatium mohavense A. C. Sanders, D. Malueg and K. D. Jones 1998-5-12 21779 San Bernardino Mojave Desert; Lugo-Vincent Powerline, ca. 4.0 miles northeast of Cajon Summit. 1128 Comment
  SD146301  Suaeda calceoliformis A. C. Sanders, Pam MacKay and Tim Thomas 1999-10-9 23166 San Bernardino San Bernardino Mountains; Baldwin Lake, center of lakebed near base of northern arm. 2046 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
  SD146309  Chenopodium missouriense A. C. Sanders, Mitch Provance 2000-9-17 23652 San Bernardino San Bernardino Valley; Redlands, Lugonia Ave, at Nevada Street. 363 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
  SD167185  Pectocarya heterocarpa A. C. Sanders, P. J. MacKay, et al. 1995-4-9 16423 San Bernardino Majave Desert; Pisgah Crater, 2.1-2.6 miles east of Pisgah Crater Road, ca. 45 miles eastsoutheast of Barstow, south of frontage road at bend. 659 Comment
  SD177456  Opuntia phaeacantha A. C. Sanders, B. Pitzer, A. Strickland 1986-6-11 6599 San Bernardino North side of the San Bernardino Mountains, Cactus Flat at the head of Cushenberry Canyon, 5.2 miles above Camp Rock Road. 1800 Comment
  SD178100  Bouteloua barbata A. C. Sanders, Mark A. Elvin 2003-10-5 27266 San Bernardino Along Highway 62 east of Twentynine Palms. ca. 1.0 mile east of Old Dale. 390 Comment
  SD178148  Eriodictyon trichocalyx A. C. Sanders, P. J. MacKay, T. Thomas, M. Provance, P. Wester 2004-6-12 28163 San Bernardino San Bernardino Mtns.: Smart's Ranch Road (FS 3N03) at entrance to Smart's Ranch, southeast end of Lone Valley. Disturbed area at gate, along a wash in pinyon-juniper woodland. 1798 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
  SD178213  Boerhavia wrightii A. C. Sanders, Mark A. Elvin 2003-10-5 27270 San Bernardino Southern Mojave Desert: along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale. Gentle alluvial slope. 390 Comment
  SD178229  Kallstroemia californica A. C. Sanders, Mark A. Elvin 2003-10-5 27265 San Bernardino Southern Mojave Desert; along Highway 62 east of Twentynine Palms, ca. 1.0 mile east of Old Dale. 390 Comment
  SD185205  Euphorbia A. C. Sanders, Mihai Costea and T. Salvato 1999-11-11 23237 San Bernardino Redlands, north side of Lugonia Ave. at California St. 353 Comment
  SD185280  Plantago patagonica A. C. Sanders 1995-6-19 17355 San Bernardino San Bernardino Mountains; south foot of mountains, mouth of Mill Creek Canyon, above Greenspot Road and ca. 1.0 mile below Mill Creek Ranger Station, near old fish hatchery site. 732 Comment
  SD186126  Cryptantha angustifolia A. C. Sanders, J. Andre, et al. 2005-2-26 29119 San Bernardino Cadiz Valley, Highway 62, 4.0 miles west of Highway 177 junction to Desert Center. 305 Comment
  SD186131  Cryptantha echinella A. C. Sanders, K. D. Jones 2003-6-16 26901 San Bernardino North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Highway 18 to Snow Valley Recreation Area. 1921 Comment
  SD186140  Pectocarya linearis A. C. Sanders, Mitch Provance 2003-4-2 25819 San Bernardino Colton Dunes, north of Santa Ana Ave. and east of Riverside Ave. 274 Comment
  SD186157  Symphoricarpos mollis A. C. Sanders, K. D. Jones 2003-6-16 26905 San Bernardino North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Highway 18 to Snow Valley Recreation Area. 1921 Comment
  SD186248  Juglans californica A. C. Sanders 1992-5-29 12340 San Bernardino Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house. 1036 Comment
  SD186262  Chylismia brevipes A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28066 San Bernardino Southeast end of Bristol Mountains, 4.0 miles northeast of Amboy. 249 Comment
  SD197630  Muhlenbergia appressa A. C. Sanders, Mark A. Elvin and Tim Thomas 2007-10-5 34360 San Bernardino Ord Mountains at Sweetwater Spring. 1463 Comment
  SD197672  Chaenactis stevioides A. C. Sanders 2009-3-15 36416 San Bernardino Mojave Desert: c. 1 mile (air) westsouthwest of Klondike and 0.1 mile west of National Trails Highway (old Route 66), c. 9.5 miles southeast of Ludlow. 487 Comment
  SD197805  Phacelia tanacetifolia A. C. Sanders, Jim Andre 2009-3-7 36271 San Bernardino Mojave Desert: south of I-40 at Barstow/Daggett Airport Road (=Hidden Springs Road) exit, c. 1.1 mile airline southwest of the airport. 634 Comment
  SD197816  Mentzelia reflexa A. C. Sanders, Jim Andre 2009-3-13 36374 San Bernardino Mojave Desert: old volcanic cinder mine site (c. 1955) on south side of Dish Hill, north of National Trails Highway c. 1 mile northeast of East Siberia siding, c. 12 miles west of Amboy via the highway. 342 Comment
  SD197906  Galium A. C. Sanders, Mark Elvin 2001-8-3 24572 San Bernardino Clark Mtn., Fir Canyon on north side, 1-2.2 km above Green's Well Rd. 1584 Comment
  SD212563  Chenopodium berlandieri A. C. Sanders, P. J. MacKay, et al. 2004-6-12 28151 San Bernardino Arrastre Creek at Smart's Ranch Road (FS3N03) crossing ca. 5.0 miles southeast of Highway 18. 1829 Comment
  SD212645  Emmenanthe penduliflora A. C. Sanders, Mark Elvin 2003-4-5 25921 San Bernardino UC Burns Pinyon Ridge Reserve off Skyline Ranch Road, ca. 2.0 miles eastsoutheast of Pinoneertown, 1.5 miles northwest of Yucca Valley between front gate and reserve headquarters at old Burns home. 1250 Comment
  SD224793  Arundo donax A. C. Sanders 1996-10-2 19598 San Bernardino Yucaipa between Av. E & F, E from Wilson Crk channel to top of slope. 655 Comment
  SD224847  Ericameria palmeri var. pachylepis A. C. Sanders 1996-10-2 19588 San Bernardino Yucaipa, between Av. E & F, E from Wilson Crk channel to top of slope. 655 Comment
  SD224922  Atriplex rosea A. C. Sanders, Bramlet, Jacobsmyer & Spilman 1996-8-17 19459 San Bernardino San Bernadino Mtns.: Coxey Meadow. 1707 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
  SD225000  Phacelia parishii A. C. Sanders, M. Skinner 1995-4-6 16397 San Bernardino Mojave Desert: SE end of Coyote Dry Lake, 0.7 mi. NW of powerlines on a wide dirt road used by tanks and other military vehicles, ca. 20 mi. NE of Barstow. 541 Comment
  SD225027  Eucalyptus camaldulensis A. C. Sanders, S. Leatherman 1996-4-26 18093 San Bernardino San Bernardino Mtns.: Arrowhead Hot Springs at mouth of Waterman Canyon. 594 Comment
  SD225125  Solanum elaeagnifolium A. C. Sanders 1996-10-4 19612 San Bernardino Yucaipa, between Ave E & F, E from Wilson Crk channel to top of slope. 655 Comment
  SD225127  Solanum rostratum A. C. Sanders 1996-6-19 18204 San Bernardino Montclair: SW corner of Foothill Blvd. and Central Ave., drainage aea at edge of pavement between commercial properties 395 Comment
  SD227677  Cyperus niger A. C. Sanders, G. Helmkamp, S. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15651 San Bernardino San Bernardino Mtns.: F.S. road 1N09 between Manzanita Flat and Keller Cliffs 1189 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
  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
  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
  SD227782  Plagiobothrys arizonicus A. C. Sanders 1997-3-22 20074 San Bernardino San Bernardino Mtns.: along the Pacific Crest Trail SW of Grass Valley Creek 1036 Comment
  SD227791  Chenopodium californicum A. C. Sanders, Mitch Provance 1999-6-23 22869 San Bernardino San Bernardino Mtns. Foothills: Yucaipa, Wilson Creek N of Oak Glen Rd. & S of Fir Ave., between Fremont and Jefferson 883 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
  SD227887  Ceanothus greggii A. C. Sanders, S. White & P. MacKay 1994-6-3 14670 San Bernardino San Bernardino Mountains: 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
  SD232638  Caulanthus major A. C. Sanders, P. MacKay & A. Meyer 1995-6-11 17291 San Bernardino San Bernardino Mtns: N of Baldwin Lk, Forest Serv. Rd 3N03 (Smart's Ranch Rd), 0.2 mi. SE of Hwy 18, near Cactus Spr. 1829 Comment
  SD232650  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. 366 Comment
  SD232653  Spergularia bocconi A. C. Sanders, E. J. Lott 1995-5-5 13894 San Bernardino Southern Mojave Desert: Rabbit Dry Lake, eastern edge at junction of Rabbit Spr. Rd. and Hwy 18. 899 Comment
  SD232806  Nicotiana acuminata var. multiflora A. C. Sanders 1995-6-19 17356 San Bernardino S foot of the San Bernadino Mtns: Mouth of Mill Creek Canyon, above Greenspot Road and ca. 1 mile below Mill Creek Ranger Station, near old fish hatchery site. 735 Comment
  SD233644  Cyperus esculentus A. C. Sanders, M. A. Elvin 2003-10-5 27261 San Bernardino Southern Mojave Desert: Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. 609 Comment
  SD233807  Sedum album A. C. Sanders 1992-8-23 12478 San Bernardino San Bernardino Mountains: Oak Glen, 0.9mi.W of Oak Glen Guard Station. Steep road cut above the road. 1402 Comment
  SD233816  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2003-10-5 27199 San Bernardino Southern mojave Desert: UC Burns Pinyon Ridge Reerve, south of Skyline Ranch Road va. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campside along wesern fence (Yucca Valley North 7.5') 1250 Comment
  SD233849  Psorothamnus arborescens var. simplicifolius A. C. Sanders, M. 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
  SD233882  Mollugo cerviana A. C. Sanders, M. A. Elvin 2003-10-5 27197 San Bernardino Southern Mojave Desert: 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. 1250 Comment
  SD233901  Leptosiphon floribundus A. C. Sanders Sanders, P. MacKay & C. L. Sanders 1996-5-5 18163 San Bernardino San Bernardino Mountains Iwestern): Cleghorn Road ca. 1/4 mi. SE of Cleghorn Pass. 1340 Comment
  SD234526  Mimetanthe pilosa A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33167 San Bernardino San Bernardino Mtns.: east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Ftat. 1890 Comment
  SD234906  Mentzelia dispersa A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28370 San Bernardino San Bernardino Mtns.: Little Bear Creek, ca. 1.5 mi. ENE of Lake Arrowhead, above confluecne with Hooks Creek. 1470 Comment
  SD237246  Juncus macrophyllus A. C. Sanders 1994-9-4 15570 San Bernardino San Bernadino Mtns.: Arrastre Creek at crossing of Forest Service road 2N01 and the Pacific Crest Trail. 2409 Comment
  SD237351  Stylocline psilocarphoides A. C. Sanders 2009-3-11 36307 San Bernardino Mojave Desert: Dady 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. 600 Comment
  SD239521  Bromus grandis A. C. Sanders, T. B. Salvato 2012-6-6 40245 San Bernardino Transverse Range; San Bernardino Mountains: upper Waterman Canyon, along Old Waterman Canyon Road (San Bernardino North 7.5'Q) 875 Comment
  SD239529  Elymus trachycaulus A. C. Sanders 2011-7-21 39825 San Bernardino San Bernardino Mountains: 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 (Moonridge 7.5'Q) 2101 Comment
  SD239641  Cryptantha muricata var. jonesii A. C. Sanders, T. B. Salvato 2012-6-6 40249 San Bernardino Transverse Range: San Bernardino Mountains: Hwy 18 east of Waterman Canyon and Hwy 138, at wide turnout near Crestline (San Bernardino North 7.5'Q) 1442 Comment
  SD239830  Epilobium ciliatum subsp. glandulosum A. C. Sanders 2011-7-21 39833 San Bernardino San Bernardino Mountains: Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonraidge Road and the golf course, east of Club View Drive (Moonridge 7.5'Q) 2109 Comment
  SD240856  Ericameria linearifolia A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40144 San Bernardino Western San Bernardino Mountains: Cajon Pass area, Cleghorn Road (dirt) above powerlines, 1.6 miles airline ENE (98a^z) of Cajon Junction. 1120 Comment
  SD244098  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 (Baker 7.5'Q) 281 Comment
  SD253327  Allium campanulatum A. C. Sanders, Karen Kirtland 2016-5-11 42483 San Bernardino San Bernardino Mountains: upper Cushenbury Canyon, west of Hwy 18, powerline route below closed dump & active transfer station, NE of Holcomb Valley Road & south of Jacoby Cyn. Rd. (Big Bear City 7.5'Q) 2004 Comment
  SD254629  Trifolium wormskioldii A. C. Sanders, Karen Kirtland 2016-6-15 42563 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. 2046 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
  SD260912  Cryptantha Andrew 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 Ace (San Bernardino South 7.5'Q) 274 Comment
  SD262358  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
  SD262365  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. Comment
  SDSU21783  Cryptantha oxygona A. C. Sanders 1995-5-21 17001 San Bernardino San Bernardino Mtns./Mojave Desert: S of Apple Valey, Grapevine Canyon Rd, 2 mi above (SW of) Santa Fe RR crossing at foot of the mtn 1402 Comment
  SDSU21785  Cryptantha intermedia var. intermedia A. C. Sanders 2003-4-2 25807 San Bernardino San Bernardino Valley; Colton Dunes, north of Santa Ana Ave and East of Riverside Ave, on the side of the tank farm south of slover Ave. 290 Comment
  SEINET1004356  Nicotiana obtusifolia A. C. Sanders, P. J. MacKay, Tim Thomas 2004-1 28927 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
  SEINET1008004  Eucalyptus robusta A. C. Sanders, O. F. Clarke, T. P. Krantz, R. F. Thorne 1993-1 13849 San Bernardino San Bernardino Mtns; Arrowhead Hot Springs, ca. 700 ft WSW of the old Arrowhead Hot Springs Hotel, W side of the road to the hotel form Old Waterman Canyon Rd. and S of a dirt track which angles back toward the property entrance. 594 Comment
  SEINET10376015 Image available 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 west of Fernwood Dr.; TRS: 2N 4W 20 1311 Comment
  SEINET14397438  Bromus carinatus A. C. Sanders, P. J. MacKay 1994-7-24 15136 San Bernardino San Gorgonio Wilderness Area, along the Dollar Lake Trail (1E04) between the spur to the lake itself (1E03) and South Fork Meadows 2890 Comment
  SEINET1869497  Astragalus newberryi A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-1 320 San Bernardino Eastern Mojave Desert: north side of Clark Mountain, in canyon below fir grove. 1829 Comment
  SEINET1909858  Kallstroemia californica A. C. Sanders, Mark A. Elvin 2004-1 28941 San Bernardino Southern Mojave Desert; south end of Sheephole Mtns. Along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah trail in Twentynine Palms (Clarks pass 7.5 Q.) 530 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
  SEINET2041977  Salvia pachyphylla A. C. Sanders, Mark Elvin 2001-1 San Bernardino Comment
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Dec 2 2014
  SEINET2042097 Image available Dalea mollis A. C. Sanders, P. J. MacKay 2001-4-14 24030 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
  SEINET2042313 Image available Asclepias asperula A. C. Sanders, Mark Elvin 2001-8-3 24580 San Bernardino Eastern Mojave Desert; Clark Mountain ''Fir Canyon'' on N side, 1-2.2 km above Green's Well Rd. (Clark Mountain 7.5' Q) 1585 Comment
  SEINET2042442 Image available Cryptantha racemosa A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23827 San Bernardino Sheep Hole Mountains, S side of Sheep Hole Pass, canyon E of the hwy, ca. 0.6 mi S of microwave tower. (Dale Lake Quad 7.5') 730 Comment
  SEINET2042530 Image available Salvia columbariae A. C. Sanders 2001-4-6 23922 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
  SEINET2042533 Image available Lotus strigosus var. tomentellus A. C. Sanders 2001-4-6 23928 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
  SEINET2042536 Image available Cistanthe monandra A. C. Sanders 2001-4-6 23927 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
  SEINET2043059 Image available Eriogonum davidsonii A. C. Sanders, Mark A. Elvin 2003-10-5 27194 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
  SEINET2043243 Image available Viguiera parishii A. C. Sanders, Mark A. Elvin 2003-10-5 27209 San Bernardino Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, S of Skyline Ranch Rd., ca 2 air miles ESE of Pioneertown, 1.5 air mi NW of Yucca Valley, student campsite along western fence (Yucca Valley North Quad 7.5'). 1250 Comment
  SEINET2043592 Image available Hyptis emoryi A. C. Sanders, G. Ballmer, D. Kossack 1994-3-13 14234 San Bernardino Mojave Desert; Bristol Mountains, ca 3 mi NE of Amboy, N of the pipline road. 500 Comment
  SEINET2047737 Image available Cucurbita palmata A. C. Sanders, Mark A. Elvin 2003-10-5 27255 San Bernardino Twenty-nine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. (Twenty-nine Pams 7.5' Q) . Ground now dry though area was drenched by thunderstorms in late August. Summer annuals mostly dead. 610 Comment
  SEINET2051682 Image available Atriplex canescens A. C. Sanders, Mark Elvin 2003-10-5 27236 San Bernardino Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, big eash at Yucca Valley town limit off (above) Pioneertown Rd. and mouth of large canyon from NE. 1097 Comment
  SEINET2056849 Image available 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 (Yucca Valley North 7.5') 1097 Comment
  SEINET2056851 Image available Lepidospartum squamatum A. C. Sanders, Mark A. Elvin 2003-10-5 27231 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 7.5'). 1097 Comment
  SEINET2065718 Image available Mentha spicata A. C. Sanders, P. MacKay 1994-6-12 14777 San Bernardino San Bernardino Mountains, Lake Silverwood, Cleghorn Day Use Area, S side of the lake near the mouth of Sawpit Canyon. 1100 Comment
  SEINET226229  Heuchera rubescens A. C. Sanders 1983-6-12 3864 San Bernardino N side of Clark Mt head of upper Fir Cyn including the white fir grove E Mojave Desert 2103 Comment
  SEINET235202  Lonicera interrupta A. C. Sanders, Mitch Provance 1999-6-23 22844 San Bernardino San Bernardino Mountains foothill Yucaipa Wilson Creek north of Oak Glen Road & sout of Fir Ave. between Fremont and 884 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
  SEINET235207 Image available Leymus triticoides A. C. Sanders 1999-7-7 22973 San Bernardino San Bernardino Mtns.; Big Bear Valley south side of Baldwin Lake on E side of wastewater treatment facility N end of P 2046 Comment
  SEINET235752  Osmorhiza brachypoda A. C. Sanders 1994-6-26 14955 San Bernardino San Bernardino Mountains: Burnt Mill Canyon along Burnt Mill Road north of Cedarpines Park 0.7 miles below Crest Fores 1400 Comment
  SEINET236521 Image available Diospyros virginiana var. virginiana A. C. Sanders, John Goodman 1999-1 22903 San Bernardino San Bernardino Mtns.: Mill Creek Canyon on S side of Hwy 38 1.2 mi. above Mountain Home Creek at Mtn. Home Village 1232 Comment
  SEINET236522 Image available Diospyros virginiana var. virginiana A. C. Sanders, John Goodman 1999-1 22903 San Bernardino San Bernardino Mountains: Mill Creek Canyon on S side of Hwy 38 1.2 mi. above Mountain Home Creek at Mtn. Home Village 1232 Comment
  SEINET238508 Image available Festuca californica A. C. Sanders, E. J. Lawlor; P MacKay C Sanders 1995-6-24 17397 San Bernardino San Bernardino Mtns: below Barton Flats Stetson Creed Rd. 0.1 mi. N of Hill Ranch Rd. near Round Cienaga Crk. 1.65 mi 1740 Comment
  SEINET238748  Leptodactylon pungens A. C. Sanders, G. F. Pratt; C. Pierce 1997-4-5 20239 San Bernardino Northern Mojave Desert: Avawatz Mtns. Fort Irwin Nat. Training Center spring in canyon S of peak 4849. 1189 Comment
  SEINET241487  Palafoxia arida A. C. Sanders, P. J. MacKay 2001-4-14 24024 San Bernardino South Central Mojave Desert: Hwy 62 at ironage Rd., E of 29 Palms on S side of Dale Dry Lake 404 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
  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
  SEINET251721 Image available Setaria viridis A. C. Sanders, Mihai Costea; T. Salvato 1999-11-11 23251 San Bernardino San Bernardino Mountains: Los Rios Rancho at Oak Glen. (Forest Falls 7.5' Q.: 34 deg. 02.3' N, 116 deg. 56.5' W; T1S R1W SW/4 S36) 1463 Comment
  SEINET251968 Image available Bromus carinatus var. carinatus A. C. Sanders, P. J. MacKay 1996-6-16 18200 San Bernardino San Bernardino Mtns.: Waters Road between Crestline and Cedarpines Park, just W of Fernwood Dr. 1311 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
  SEINET254494  Stipa pulchra A. C. Sanders, E. J. Lott 1992-5-1 12270 San Bernardino San Bernardino Mtns.: east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, keast of Yucaipa (Forest Falls) 975 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
  SEINET269301 Image available Platanus racemosa A. C. Sanders 1996-1 19556 San Bernardino San Bernardino Mtns.: Grass Valley Creek above the Pacific Crest Trail crossing. 1037 Comment
  SEINET269302  Lepidospartum squamatum A. C. Sanders 1996-9-22 19561 San Bernardino San Bernardino Mtns./Mojave Desert: Upper Box 'S' Spring 0.35 miles below Camp Rock Rd. 1159 Comment
  SEINET269426  Galium hilendiae subsp. hilendiae Andrew C. Sanders, John Wear; Nathan Moorhatch 1995-5-31 17238 San Bernardino San Bernardino Mountains. Mouth of Cushenbury Canyon just S. of Mitsubishi lime plant. 1402 Comment
  SEINET270248  Monolepis nuttalliana A. C. Sanders, M. Skinner 1995-4-6 16398 San Bernardino Mojave Desert: Southeast end of Coyote Dry Lake 0.7 miles Northwest of Powerlines on a wide dirt road about 20 miles n 545 Comment
  SEINET273047  Salix laevigata A. C. Sanders 1997-3-22 20092 San Bernardino San Bernardino Mtn: Grass Valley Crk to ca 1 mi above creek crossing on branch trail off the Pacific Crest Trl. UTM 10 362 Comment
  SEINET273144 Image available Platanus racemosa A. C. Sanders 1997-1 20083 San Bernardino San Bernardino Mtns; Grass Valley Crk to ca 1 mi above crk crossing on branch trail off the Pacific Crest Trl. UTM 10k 1067 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
  SEINET3026532  Mentzelia reflexa A. C. Sanders, Jim Andre, et al 2009-3-29 36695 San Bernardino Mojave Desert: Cady Mountains, 3.5 mi. (air) NE of Sleeping Beauty Mountain, 3.5 mi. west of S end of Broadwell Lake (Broadwell Lake .5Q.) 549 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
  SEINET3079481 Image available Veronica anagallis-aquatica A. C. Sanders 1986-6-22 6614 San Bernardino Mojave Desert, Mohave River at the narrows between Victorville and Oro Grande ca. 2.5 mi W of Hwy I-15 on the National Trails Highway at the bridge over the river. 792 Comment
  SEINET3088888 Image available Calandrinia ciliata Andrew C. Sanders, P. MacKay, A. Knapp, D & S. Kaufman 1995-4-9 16440 San Bernardino Mojave Desert; Stoddard Ridge at pipeline crossing near Traer Agua Canyon, c. 18 mi SSE of Barstow 1100 Comment
  SEINET3090019 Image available Chamaesyce micromera Andrew C. Sanders, J. C. Lyman, C. Sylber 1988-11-20 8758 San Bernardino Mojave Desert; Foot of hills just east of the main gate at Twentynine Palms Marine Corps Base 585 Comment
  SEINET3090227 Image available Ditaxis neomexicana Andrew C. Sanders, G. R. Ballmer, D. Kossack 1994-3-13 14230 San Bernardino Mojave Desert; Bristol Mtns., c. 3 mi. NE of Amboy, north of pipeline road. 500 Comment
  SEINET3092623 Image available 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 350 Comment
  SEINET3093276 Image available Ludwigia peploides A. C. Sanders, B. Pitzer, A. Strickland 1986-6-11 6596 San Bernardino Mojave Desert, Mojave River at the narrows between Victorville and the Oro Grande, ca. 2.5 mi. W of Hwy I-15 on the National Trails Highway, just above the bridge over the river. Comment
  SEINET3099416 Image available Cryptantha maritima var. maritima Andrew C. Sanders, Jim Andre 2009-3-12 36321 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
  SEINET3099426 Image available Mirabilis laevis Andrew C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36634 San Bernardino Mojave Desert; Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys. (Sleeping Beauty 7.5' 7.5Q) 790 Comment
  SEINET3124281 Image available Cryptantha angustifolia A. C. Sanders 2009-3-15 36413 San Bernardino Mojave Desert: Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, 1 mile south of Rte 66/National Trails Hwy (Cadiz 7.5 Q.) 231 Comment
  SEINET3124287 Image available 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 power lines cross RR to c. 2 miles north (Hector & Sleeping Beauty Qs.) 640 Comment
  SEINET3195139 Image available Salix laevigata Andrew C. Sanders, Mark A. Elvin 2007-10-6 34391 San Bernardino Central Mojave Desert; Ord Mountains, canyon at Willow Spring 1585 Comment
  SEINET3195630 Image available Ericameria teretifolia Andrew 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 (Grand View Mine 7.5' Q.) 1220 Comment
  SEINET3196398 Image available Amsonia tomentosa Andrew C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-26 36618 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. (Sleeping Beauty 7.5'Q.) 640 Comment
  SEINET3196432 Image available Muhlenbergia porteri A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34378 San Bernardino Central Mojave Desert; Ord Mountains, at Sweetwater Spring (Ord Mountain 7.5' Q) 1463 Comment
  SEINET3196460 Image available Chorizanthe corrugata Andrew C. Sanders 2009-4-2 36761 San Bernardino Mojave Desert; Cady Mountains, SW of Broadwell Dry Lake, c. 2 miles SSW of Old Dominion Mine (Broadwell 7.5' Q.) 457 Comment
  SEINET3197202 Image available Krameria erecta Andrew C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38273 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 (Ivanpah Lake 7.5' Q.) 912 Comment
  SEINET3199950 Image available Muhlenbergia porteri A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34341 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
  SEINET3221000 Image available Juncus orthophyllus A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6784 San Bernardino San Bernardino Mountains, Holcomb Creek, 0.65 mi. below forest road 3N16 on 3N08. 2164 Comment
  SEINET3222841 Image available Paspalum distichum A. C. Sanders 1986-6-22 6611 San Bernardino Mojave Desert, Mojave River at the narrows between Victorville and Oro Grande, ca. 2.5 mi W of Hwy I-15 on the National Trails Hwy at the bridge over the river. 790 Comment
  SEINET3225421 Image available 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 W of Fernwood Dr. (San Bernardino North 7.5' Q.). 1311 Comment
  SEINET3238091 Image available Eschscholzia minutiflora Andrew 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. (Broadwell Lake/Sleeping Beauty 7.5' Q). 579 Comment
  SEINET3238117 Image available Cryptantha angustifolia Andrew C. Sanders 2009-3-16 36476 San Bernardino Mojave Desert; Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine (Broadwell Lake 7.5' Q). 480 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
  SEINET3238151 Image available Krameria erecta Andrew C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36578 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 Beauth 7.5Q).. 579 Comment
  SEINET3238166 Image available Erodium texanum Andrew C. Sanders 2009-3-16 36445 San Bernardino Mojave Desert; Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine (Broadwell Lake 7.5' Q). 480 Comment
  SEINET3246208  Camissonia A. C. Sanders, P. J. MacKay, et al. 1995-1 17336 San Bernardino 1300 Comment
  SEINET3285104 Image available Cryptantha inaequata A. C. Sanders, Jim Andre 2009-3-13 36367 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
  SEINET3285115 Image available Eriogonum reniforme A. C. Sanders, Jim Andre 2009-3-13 36365 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
  SEINET3347424 Image available Phacelia distans Andrew C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36176 San Bernardino Mojave Desert; Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine 430 Comment
  SEINET3349142  Phacelia distans Andrew 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
  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
  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
  SEINET3729737 Image available Ericameria cuneata Andrew C. Sanders, Mark A. Elvin 2003-10-5 27208 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
  SEINET3828393  Agoseris grandiflora A. C. Sanders, John F. Green 2012-1 403 San Bernardino San Bernardino Mtns.: Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel propsed for construction of municipal water tank just W of existing tanks. 1577 Comment
  SEINET3828396  Polygonum convolvulus A. C. Sanders, John F. Green 2012-1 40348 San Bernardino Sant Bernardino Mtns.: Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crestline Forest Dr. , 3.8 acre parcel proposed for cintruction of municiple water tank, just W of existing tanks. (San Bernardino North 7.5') 1577 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
  SEINET3929456  Elymus cinereus A. C. Sanders, P. J. MacKay 1994-6-3 14671 San Bernardino San Bernadino Mountains: Crystal Creek at the road crossing below the Pleuss-Staufer limestone mine, near an abandoned ranch & just N of the National Forest boundary, N slope of the mountains above Lucerne Valley.; 0 1475 Comment
  SEINET3931108  Atriplex confertifolia Stewart C. Sanderson 1991-6-5 91 -009 San Bernardino Playa north of town of Lucerne Valley.; 0 Comment
  SEINET3931110  Atriplex confertifolia S. Sanderson 1987-8-15 s.n. San Bernardino Junction of Lenwood Road and California 58.; 0 Comment
  SEINET4135520  Atriplex polycarpa S. Sanderson 1994-2-26 94 -015 San Bernardino Railroad crossing at west side of Amboy.; 0 Comment
  SEINET4208372  Elymus glaucus A. C. Sanders, E. J. Lott 1992-6-12 12388 San Bernardino San Bernardino Mtns.: Oak Glen Creek Canyon, WNW of Pisgah Peak. N of Birmingham Ranch along dirt access road to Oak Glen Road (Forest Falls 7.5; Q.) Near the Yucaipa Water District wells.; 0 1037 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
  SEINET6191016 Image available Carex teneriformis A. C. Sanders 1996-9-15 19546 San Bernardino San Bernardino Mountains; San Gorgonio Wilderness Area, trail from Dollar Lake to San Gorgonio Peak; below Dollar Lake Saddle; UTM 10km cell: NH-1E, 7N, San Gorgonio 3018 Comment
  SEINET7549329 Image available Carex alma A. C. Sanders, P. MacKay, G. Helmkamp, S. White, C. L. Sanders 1994-9-4 15582 San Bernardino Arrastre Creek at crossing of F.S. road 2N01 and the Pacific Crest Trail. 2408 Comment
  SEINET7559375 Image available Carex fracta A. C. Sanders, P. MacKay 1994-7-24 15145 San Bernardino San Gorgonio Wilderness Area, along the Dollar Lake Trail (1E04) between the spur to the lake itself (1E03) and South Fork Meadows. 2865 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
  SEINET7568652 Image available Carex nebrascensis A. C. Sanders 1994-8-7 15232 San Bernardino San Bernardino Mtns, upper (eastern) end of Bluff Lake Meadow, S of Big Bear Lake. 2316 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
  SEINET7575128 Image available Carex senta A. C. Sanders 1994-8-7 15254 San Bernardino San Bernardino Mtns, trail to the Champion Lodgepole Pine, ca 1/4 mi SW of Bluff Lake, Siberia Creek drainage, S of Big Bear Lake. 2316 Comment
  SEINET7577167 Image available Carex subfusca A. C. Sanders, P. MacKay 1994-7-17 15105 San Bernardino San Bernardino Mts, Wildhorse Meadow at and just below Wildhorse Spring. 2667 Comment
  SEINET7579383 Image available Carex utriculata A. C. Sanders 1994-8-7 15256 San Bernardino San Bernardino Mtns, trail to the Champion Lodgepole Pine, ca 1/4 mi SW of Bluff Lake, Siberia Creek drainage, S of Big Bear Lake. 2316 Comment
  SEINET8044059 Image available Symphoricarpos albus var. laevigatus Andrew C. Sanders, T. B. Salvato 2012-1 San Bernardino Comment
  SEINET8071640 Image available 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
  SEINET8071651 Image available Cuscuta denticulata Andrew C. Sanders 2011-4-14 39140 San Bernardino NE Mojave Desert; along the road to Baker from Shoshone (Hwy 127) below Ibex Pass, above Dumont Dunes Rd. 235 Comment
  SEINET8666047 Image available Boerhavia wrightii Andrew C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34375 San Bernardino Central Mojave Desert; Ord Mountains, at Sweetwater Spring 1463 Comment
  SEINET909631  Ephedra nevadensis A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman 1995-1 16457 San Bernardino Mohave Desert. Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow 1097 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
  UC1535388  Berula incisa A. C. Sanders 1986-6-22 6612 San Bernardino Mojave Desert, Mojave River at the narrows between Victorville and Oro Grande, c. 2.5 mi west of Highway I-15 on the National Trails Highway at the bridge over the river. Comment
  UC1605754  Ephedra funerea A. Sanders with J. Lyman 1989-4-24 9049 San Bernardino near shaft shown on topographic map of base (mt. range in ne corner of base, nw end of mts); Twentynine Palms Marine Corps base, Sunshine Peak Range, Lav 1005 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
  UC1608044  Ribes malvaceum A. C. Sanders with E. J. Lott and D. Pendleton 1992-6-5 12359 San Bernardino e Yucaipa (beside the road to the old Hubner House, ca. 3/4 mi n of Wildwood Cyn. Rd., vicinity of Old Hunt Ranch); San Bernardino Mountains, Water Canyon 1066 Comment
  UC1608081  Eucalyptus rudis A. C. Sanders 1986-1-4 5971 San Bernardino 1/2 mi upstream from the end of Mountain View Avenue (just above the debris basin, Scott Canyon in the Loma Linda Hills); Scott Canyon, Loma Linda Hills 152 Comment
  UC1733494  Azolla microphylla A. C. Sanders, P. MacKay & C. L. Sanders 1995-10-1 17898 San Bernardino San Bernardino Mountains/southern Mojave Desert; Mojave River just above the Mojave River Forks Dam, W of Arrowhead Lake Road from Hesperia 944 Comment
  UC1787297  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. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence. 1249 Comment
  UC1787301  Ericameria teretifolia A. C. Sanders, Mark A. Elvin 2003-10-5 27207 San Bernardino Southern Mojave Desert: 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. 1249 Comment
  UC1787302  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. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence. 1249 Comment
  UC1792828  Eucalyptus robusta A. C. Sanders with O. F. Clarke, T. P. Krantz, R. F. Thorne 1993-4-27 13849 San Bernardino San Bernardino Mtns: Arrowhead Hot Springs, ca. 700 ft WSW of the old Arrowhead Hot Springs Hotel, W side of the road to the hotel from Old Waterman Canyon Rd. and S of a dirt track which angles back toward the property entrance 594 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
  UC2015511  Ribes velutinum A. C. Sanders, P. MacKay, S. White & M. Bagley 1996-5-26 18171 San Bernardino San Bernardino Mtns., Jacoby Canyon below (N of) road from N Baldwin Lake to Holcomb Valley. Comment
  UC2015518  Linanthus pungens A. C. Sanders, P. MacKay, S. White & M. Bagley 1996-5-26 18185 San Bernardino San Bernardino Mtns.: Holcomb Valley, N side of the road near site of Belleville, upper Caribou Creek Comment
  UC2015527  Malacothamnus fremontii A. C. Sanders, D. Bramlet, M. Jacobsmyer, Harry Spilman 1996-8-17 19460 San Bernardino San Bernardino Mtns.: Coxey Meadow. Comment
  UC2015529  Trifolium wormskioldii A. C. Sanders, D. Bramlet, M. Jacobsmyer, Harry Spilman 1996-8-17 19464 San Bernardino San Bernardino Mtns.: Coxey Meadow. Comment
  UC2015560  Antirrhinum coulterianum A. C. Sanders with E. J. Lawlor, P. MacKay, C. Sanders, et al. 1995-6-24 17359 San Bernardino San Bernardino Mtns: Barton Flat area, Hathaway Flat along Glass Road, near Barton Creek. 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
  UC2015617  Oenothera curtiflora 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 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
  UC2015636  Osmorhiza berteroi A. C. Sanders with E. J. Lawlor, P. MacKay, C. Sanders, et al. 1995-6-24 17358 San Bernardino San Bernardino Mountains Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek. 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
  UC2015683  Stipa occidentalis A. C. Sanders, P. MacKay, S. White & M. Bagley 1996-5-26 18181 San Bernardino San Bernardino Mtns.: Holcomb Valley, N side of the road near site of Belleville, upper Caribou Creek. Comment
  UC2046874  Drymocallis glandulosa var. viscida A. C. Sanders, T. B. Salvato, Charlie Marquardt 2014-5-14 41112 San Bernardino San Bernardino Mountains: Wildlands Conservancy Oak Glen Preserve property, vicinity of Los Rios Rancho, along trail from upper pond to Hidden Hollow, Oak Knoll Park and headquarters. Forest Falls 7.5; Quad. Comment
  UCD103568  Camissoniopsis micrantha A. C. Sanders; Mitch Provance 2003-4-2 25811 San Bernardino San Bernardino Valley. Colton Dunes, N of Santa Ana Ave. and E of Riverside Ave., on E side of the tank farm, S of Slover Ave. 274 Comment
  UCD115248  Rorippa curvipes A. C. Sanders; Pam MacKay, Tim Thomas 1999-10-9 23147 A San Bernardino San Bernardino Mountains, north shore of Big Bear Lake, just west of the observatory, 1 mile SE of Fawnskin. 2058 Comment
  UCD116385  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 Roads. 609 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
  UCD127745  Oenanthe sarmentosa A. C. Sanders; P. MacKay 1994-6-19 14839 San Bernardino San Bernardino Mountains. Lower Miller Canyon (E Fork of W Fork of Mojave River), below Pilot Rock Camp. 1066 Comment
  UCD128024  Sanicula graveolens A. C. Sanders; J. Lyman 1989-6-8 9107 San Bernardino San Bernardino Mountains, San Bernardino National Forest, mountain slopes west of Deep Creek and 2 miles west-northwest of Green Valley Lake, 0.25 mile southwest of Fiserman's Camp. Along trail ca. 100 meters south of Forest Road 2N182. 1731 Comment
  UCD128206  Yabea microcarpa A. C. Sanders; P. MacKay, A. Knapp, D. and S. Kaufman 1995-4-9 16429 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Aqua Canyon, ca. 18 miles SSE of Barstow. 1100 Comment
  UCD128523  Adenophyllum porophylloides A. C. Sanders; Mark Elvin 2001-5-11 24267 San Bernardino southcentral Mojave Desert, northern end of Sheep Hole Mountains, large canyon east of microwave tower at summit of Sheep Hole Pass. 762 Comment
  UCD131284  Encelia frutescens A. C. Sanders; Kent Beaman 2004-4-21 27607 San Bernardino Mojave Desert proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Rd. 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
  UCD132632  Gutierrezia californica A. C. Sanders 1987-11-28 7435 San Bernardino Glen Helen Sheriff's Training Facility, lower Lytle Creek Wash between Verdemont Ranch and Glen Helen Rehabilitation Facility. 518 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
  UCD142278  Stillingia linearifolia A. C. Sanders; J. Lyman 1989-4-16 9070 San Bernardino Surprise Spring; Twentynine Palms Marine Corps Base; Sand Hill Range in SW corner of base. 685 Comment
  UCD142772  Euphorbia serpillifolia A. C. Sanders; T. Schram, D. Wappler 1994-8-30 15524 San Bernardino San Bernardino Mountains. Deep Creek at and above jeep rail to Bacon Flats, N of Lk. Arrowhead. 1295 Comment
  UCD142843  Juncus triformis A. C. Sanders 2003-6-10 26874 San Bernardino San Bernardino Mountains: Horsethief Creek near Pacific Crest Trail, 2 km SW of Summit. 1067 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
  UCD169366  Achnatherum lettermanii A. C. Sanders; Karen Kirtland 2014-6-4 41134 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane. 2067 Comment
  UCD169368  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 west of Fernwood Dr. 1311 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
  UCD170168  Chorizanthe parryi var. parryi A. C. Sanders 1992-5-29 12337 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
  UCD170322  Sidotheca trilobata A. C. Sanders; P. J. MacKay 2003-8-3 27103 San Bernardino San Bernardino Mtns., Pacific Crest Trail near Grass Valley Creek, above Mojave River Forks. 1098 Comment
  UCD170717  Oenothera laciniata A. C. Sanders 1997-5-18 20716 San Bernardino San Bernardino Valley, Redlands, California St. near S.B. Co. Museum and at Lugonia Ave. (between I-10 and Lugonia). 354 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
  UCD170899  Stillingia linearifolia A. C. Sanders; Mitch Provance 2003-4-2 25814 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
  UCD170910  Celtis reticulata A. C. Sanders 1993-8-28 14203 San Bernardino San Bernardino Mtns., Yucaipa: north side of Oak Glen Road, 0.1 mi east of Sunnyside Drive and 0.5 mi east of Yucaipa Regional Park, 0.3 mi west of Bryant Street. Just south of a trailer park. 823 Comment
  UCD63204  Nassella lepida A. C. Sanders; E. J. Lott 1992-5-1 12271 San Bernardino San Bernardino Mtns: East of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa. 976 Comment
  UCD97042  Trianthema portulacastrum A. C. Sanders; Mark A. 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 Roads. 609 Comment
  UCD98291  Chenopodium missouriense A. C. Sanders; Mihai Costea, T. Salvato 1999-11-11 23243 San Bernardino San Bernardino Valley: Redlands, N side of Lugonia Ave. at California St. 354 Comment
  UCR100370  Artemisia californica A. C. Sanders, T. Tennant 1997-11-7 21594 San Bernardino San Bernardino Valley, Sandy/gravelly alluvial slope on north side of Highland Ave. (Hwy 30) in the Cucamonga area, c. 1/2 mi. west of I-15, near (just west of) East Etiwanda Crk., south of Summit Ave. 442 Comment
  UCR101345  Ericameria cuneata A. C. Sanders, Pam MacKay, Tim Thomas, John Goodman 1998-10-31 22315 San Bernardino Southern Mojave Desert, Victorville, Mojave River at Upper Narrows, just above the Hwy 18 bridge 854 Comment
  UCR101351  Calycoseris parryi A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20269 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
  UCR101365  Chaenactis stevioides A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20267 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
  UCR101371  Cryptantha angustifolia A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20309 San Bernardino Northern Mojave Desert, Fort Irwin Military Reservation, alluvial slopes southwest of the Avawatz Mountains 854 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
  UCR101414  Lupinus concinnus A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20278 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
  UCR101480  Claytonia perfoliata A. C. Sanders 1997-3-22 20075 San Bernardino San Bernardino Mountains, along the Pacific Crest Trail southwest of Grass Valley Creek 1037 Comment
  UCR101482  Claytonia parviflora A. C. Sanders 1997-3-22 20079 San Bernardino San Bernardino Mountains, along the Pacific Crest Trail southwest of Grass Valley Creek 1037 Comment
  UCR101486  Oxytheca perfoliata A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20291 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
  UCR101488  Eriogonum pusillum A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20282 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
  UCR101507  Nama demissa A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20308 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
  UCR101562  Phoradendron densum A. C. Sanders, N. Ferguson 1997-3-20 20070 San Bernardino Santa Ana River Valley, Santa Ana River Wash at Orange St., north of Redlands on E side of road 396 Comment
  UCR109452  Lupinus formosus A. C. Sanders, E. J. Lott 1992-6-12 12389 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
  UCR109463  Lupinus andersonii A. C. Sanders, O. F. Clarke, M. Alexander 1993-4-23 13756 San Bernardino San Bernardino Mtns., Summit Valley, 8.9 mi east of Cajon Junction on Hwy 138, just west of Hwy 173 Junction 1050 Comment
  UCR109465  Lupinus adsurgens A. C. Sanders, P. J. MacKay 1995-6-18 17353 San Bernardino San Bernardino Mtns, Along Willow Creek Jeep Trail (Forest Service Road 3N34), between Stove Flats and Bacon Flats 1410 Comment
  UCR109470  Trifolium variegatum A. C. Sanders, P. J. MacKay 1995-6-18 17351 San Bernardino San Bernardino Mtns, Bacon Flats, along a small stream crossing the Deep Creek road (3N34) 1400 Comment
  UCR109833  Passiflora caerulea A. C. Sanders 1997-5-11 20710 San Bernardino San Bernardino Valley, Ontario, I-10 at Vinyard Ave. 305 Comment
  UCR109835  Eriogonum nidularium A. C. Sanders 1997-6-30 20829 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
  UCR109844  Camissonia strigulosa A. C. Sanders 1997-5-18 20715 San Bernardino San Bernardino Valley, Redlands, California St. near S.B. Co. Museum and at Lugonia Ave. (between I-10 and Lugonia) 354 Comment
  UCR109880  Solanum americanum A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23230 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  UCR110434  Rorippa curvisiliqua A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23136 San Bernardino San Bernardino Mtns., the 'lake' at Arrowbear Lake, east of Running Springs on south side of Hwy 18 1875 Comment
  UCR110443  Juncus bufonius A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23157 San Bernardino San Bernardino Mtns., north shore of Big Bear Lake, just west of the observatory, c. 1 mile SE of Fawnskin 2058 Comment
  UCR110445  Potentilla rivalis A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23159 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
  UCR110859  Nama rothrockii A. C. Sanders, D. Bramlet 1998-8-18 22209 San Bernardino San Bernardino Mtns., N side of range on trail from Furnace Cyn. to 'upper Furnace Spring' and Gordon Quarry 1600 Comment
  UCR110864  Lythrum californicum A. C. Sanders, D. E. Bramlet 1998-8-18 22203 San Bernardino San Bernardino Mtns., 'upper Furnace Spring,' in nameless canyon 2 canyons west of Furnace Canyon 1700 Comment
  UCR111517  Elymus A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17364 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR111978  Navarretia hamata A. C. Sanders, Mitch Provance 1998-5-28 21875 San Bernardino San Bernardino Valley, San Bernardino Co. Sherriff's Academy, Verdemont Hills, rifle range area south of Verdemont Ranch 534 Comment
  UCR112013  Palafoxia arida var. arida A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21959 San Bernardino Eastern Mojave Desert, Devil's Playground, along the powerline road near the rocky hills north of Sands siding 415 Comment
  UCR112015  Bromus hordeaceus A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17418 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
  UCR112087  Echinocereus engelmannii subsp. engelmannii A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21844 San Bernardino Mojave Desert, north of Rabbit Dry Lake, S foot of Granite Mtns., under powerlines west of Chimney Rock 945 Comment
  UCR112116  Heliotropium curassavicum A. C. Sanders, Mitch Provance 1998-5-28 21878 San Bernardino San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  UCR112118  Solanum americanum A. C. Sanders, Mitch Provance 1998-5-28 21873 San Bernardino San Bernardino Valley, San Bernardino Co. Sherriff's Academy, Verdemont Hills, rifle range area south of Verdemont Ranch 534 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
  UCR112139  Linanthus parryae A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21838 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
  UCR112140  Linanthus aureus subsp. aureus A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21839 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
  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
  UCR112330  Lupinus concinnus A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21785 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
  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
  UCR112336  Nemacladus sigmoideus A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21791 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
  UCR112338  Pectocarya setosa A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21805 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
  UCR112349  Linanthus breviculus A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21794 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
  UCR112383  Festuca microstachys A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21811 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
  UCR112385  Dichelostemma capitatum A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21808 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
  UCR112461  Ambrosia dumosa A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21971 San Bernardino Eastern Mojave Desert, Old Dad Mtns., wash north of Jackass Canyon and east of Old Dad Mtn., under SCE powerlines 732 Comment
  UCR112462  Camissonia refracta A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21970 San Bernardino Eastern Mojave Desert, Old Dad Mtns., wash north of Jackass Canyon and east of Old Dad Mtn., under SCE powerlines 732 Comment
  UCR112466  Hedypnois cretica A. C. Sanders 1998-5-31 21898 San Bernardino San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  UCR112604  Melica imperfecta A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21770 San Bernardino Mojave Desert, Lugo-Vincent Powerline (S Cal. Edison), c. 4 miles NE of Cajon Summit 1128 Comment
  UCR112652  Athyrium filix-femina A. C. Sanders 1994-7-31 15201 San Bernardino San Bernardino Mtns., Sawpit Canyon above the crossing of FS Road 2N59, south of Silverwood Lake. 1170 Comment
  UCR112767  Hulsea vestita A. C. Sanders, Ed LaRue 1997-4-24 20580 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
  UCR112769  Eriogonum heermannii A. C. Sanders, Ed LaRue 1997-4-24 20582 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
  UCR112774  Yucca schidigera A. C. Sanders, Ed LaRue 1997-4-24 20587 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
  UCR112909  Lupinus concinnus A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21835 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), south of Phelan Rd. near Caughlin Rd. 1220 Comment
  UCR112910  Gilia diegensis A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21834 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), south of Phelan Rd. near Caughlin Rd. 1220 Comment
  UCR113103  Chenopodium strictum var. glaucophyllum A. C. Sanders, Mitch Provance 2000-9-17 23662 San Bernardino San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon 1463 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
  UCR113114  Chenopodium missouriense A. C. Sanders, Mitch Provance 2000-9-17 23668 San Bernardino San Bernardino Valley, Redlands, California St. on south side of I-10 Fwy 354 Comment
  UCR113135  Langloisia schottii A. C. Sanders, J. C. Pires 1998-3-13 21716 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
  UCR113144  Camissonia claviformis A. C. Sanders, J. C. Pires 1998-3-13 21723 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
  UCR113188  Palafoxia arida A. C. Sanders, J. C. Pires 1998-3-13 21720 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
  UCR113215  Tropidocarpum gracile A. C. Sanders, J. C. Pires 1998-3-13 21712 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
  UCR113584  Atriplex serenana var. serenana A. C. Sanders, Mitch Provance 2000-10-1 23715 San Bernardino Southern Mojave Desert, Victorville, train station at Fourth and D Streets. 829 Comment
  UCR113647  Astragalus bernardinus A. C. Sanders, Ed LaRue 1997-4-24 20572 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
  UCR113654  Ericameria linearifolia A. C. Sanders, Ed LaRue 1997-4-24 20600 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
  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
  UCR113804  Cornus nuttallii A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders 1997-7-27 20965 San Bernardino San Bernardino Mtns., Strawberry Peak near Rimforest, along the road to the summit from town 1829 Comment
  UCR114086  Chenopodium strictum var. glaucophyllum A. C. Sanders, Mitch Provance 2000-9-17 23654 San Bernardino San Bernardino Mtns., along Wildwood Canyon Rd. 0.1. mi. west of Oak Glen Rd. 1128 Comment
  UCR114088  Chenopodium missouriense A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23243 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  UCR114100  Atriplex elegans A. C. Sanders, Mitch Provance 2000-10-1 23711 San Bernardino Southern Mojave Desert, Victorville, Upper Narrows of the Mojave River just above Hwy 18 bridge 835 Comment
  UCR114102  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 835 Comment
  UCR114106  Hibiscus trionum A. C. Sanders 2000-9-4 23630 San Bernardino San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon 1463 Comment
  UCR114396  Kochia scoparia A. C. Sanders, Mitch Provance 2000-10-1 23699 San Bernardino San Bernardino Mtns., Big Bear Valley, along Hwy 38 at E edge of Fawnskin, north side of Big Bear Lake 2116 Comment
  UCR114513  Eriogonum maculatum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15843 San Bernardino San Bernardino Mtns., Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR114515  Eriogonum maculatum A. C. Sanders, P. MacKay, A. Knapp, D & S. Kaufman 1995-4-9 16473 San Bernardino Mojave Desert, N of Lucerne Valley, Hwy 247 at Lucerne Valley Cutoff, NW of the intersection 945 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
  UCR114551  Gutierrezia sarothrae A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20935 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 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
  UCR114595  Trichostema parishii A. C. Sanders, Pam MacKay 1999-6-19 22838 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
  UCR114766  Mimulus A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17108 San Bernardino San Bernardino Mtns, west foot of Rattlesnake Mtn, 1.2 miles above the turnoff to Oak Spring on Coxey Rd. 1738 Comment
  UCR114768  Diospyros virginiana var. virginiana A. C. Sanders, John Goodman 1999-6-26 22903 San Bernardino San Bernardino Mtns., Mill Creek Canyon, on south side of Hwy 38, 1.2 mi. above Mountain Home Creek at Mtn. Home Village 1232 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
  UCR114775  Arabis A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17026 San Bernardino San Bernardino Mtns, Grapevine Canyon Road, south of Apple Valley, 3.0 mi. above the Santa Fe RR crossing at the mountain foot 1585 Comment
  UCR114784  Keckiella cordifolia A. C. Sanders, Nghi Diep 2000-7-21 23590 San Bernardino San Bernardino Mtns., Upper Waterman Canyon just below Saint Sophia Camp 854 Comment
  UCR116057  Chenopodium incanum A. C. Sanders, P. J. MacKay, Tim Thomas, et al 2000-9-2 23626 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
  UCR116059  Pellaea truncata A. C. Sanders, P. J. MacKay, Tim Thomas, et al 2000-9-2 23629 San Bernardino Eastern Mojave Desert, west foot of Ivanpah Mtns., NW of Teutonia Peak on dirt road from Kokoweef Caverns, NW of Kessler Peak 1524 Comment
  UCR116262  Eriogonum palmerianum A. C. Sanders, Mark Elvin 2001-8-3 24588 San Bernardino Eastern Mojave Desert, Kingston Range, canyon 1 mi. SE of Horse Thief Springs 1463 Comment
  UCR116266  Arceuthobium divaricatum A. C. Sanders, Mark Elvin 2001-8-3 24575 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
  UCR116355  Cryptantha barbigera A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23798 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
  UCR116360  Camissonia brevipes A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23771 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 Comment
  UCR116361  Malacothrix glabrata A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23770 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 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
  UCR116366  Thelypodium lasiophyllum A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23804 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
  UCR116368  Cryptantha maritima A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23802 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
  UCR116373  Draba cuneifolia A. C. Sanders, James L. Reveal, Mitch Provance, Tim Thomas 2001-3-16 23748 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
  UCR116375  Ulmus pumila A. C. Sanders 2001-3-14 23737 San Bernardino San Bernardino Valley, Yucaipa, 6th St. 0.4 mi. south of Yucaipa Blvd. 738 Comment
  UCR116384  Eremalche rotundifolia A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23775 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 Comment
  UCR116391  Chenopodium strictum var. glaucophyllum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15333 San Bernardino San Bernardino Mtns, Fredalba Creek at crossing of F.S. Road 1N09 (City Creek truck Trail) 976 Comment
  UCR116392  Chenopodium strictum A. C. Sanders, P. McKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15280 San Bernardino San Bernardino Mtns, Green Valley Lake, small pond (flood control basin) at upper (E) end of lake along Green Valley Creek, just below the highway 2125 Comment
  UCR116401  Cryptantha maritima A. C. Sanders, James L. Reveal, Mitch Provance, Tim Thomas 2001-3-16 23742 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
  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
  UCR116449  Aristida ternipes var. gentilis A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23831 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
  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
  UCR116635  Cryptantha pterocarya var. cycloptera A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23824 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
  UCR116644  Camissonia cardiophylla A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23813 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
  UCR116709  Pityrogramma triangularis A. C. Sanders, Mark Elvin 2001-8-3 24589 San Bernardino Eastern Mojave Desert, Kingston Range, canyon 1 mi. SE of Horse Thief Springs 1463 Comment
  UCR116710  Yucca baccata A. C. Sanders, Mark Elvin 2001-8-3 24560 San Bernardino Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1707 Comment
  UCR116716  Dalea mollissima A. C. Sanders, P. J. MacKay 2001-4-14 24017 San Bernardino South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake 404 Comment
  UCR116718  Baileya pauciradiata A. C. Sanders, P. J. MacKay 2001-4-14 24022 San Bernardino South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake 404 Comment
  UCR116737  Pectocarya setosa A. C. Sanders, P. J. MacKay 2001-4-14 24012 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
  UCR116739  Malacothrix glabrata A. C. Sanders, P. J. MacKay 2001-4-14 24007 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
  UCR116740  Lomatium mohavense A. C. Sanders, P. J. MacKay 2001-4-14 24008 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
  UCR116742  Astragalus lentiginosus A. C. Sanders, P. J. MacKay 2001-4-14 24001 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
  UCR116746  Salvia columbariae A. C. Sanders, P. J. MacKay 2001-4-14 23993 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
  UCR116748  Chaenactis fremontii A. C. Sanders, P. J. MacKay 2001-4-14 24000 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
  UCR116755  Rafinesquia neomexicana A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23765 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 Comment
  UCR116761  Ditaxis neomexicana A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23752 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 Comment
  UCR116762  Phacelia crenulata A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23754 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 Comment
  UCR116766  Camissonia claviformis A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23758 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 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
  UCR116868  Mentzelia pterosperma A. C. Sanders, Mark Elvin 2001-5-11 24276 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
  UCR116873  Gaura coccinea A. C. Sanders, Mark Elvin 2001-5-11 24282 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
  UCR116884  Asclepias albicans A. C. Sanders, Mark Elvin 2001-5-11 24257 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
  UCR117061  Crossosoma bigelovii A. C. Sanders, Mark Elvin 2001-5-11 24256 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
  UCR117257  Cercocarpus intricatus A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20213 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117259  Encelia actoni A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20207 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117264  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 ft. 1280 Comment
  UCR117277  Camissonia chamaenerioides A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20251 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117279  Descurainia pinnata A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20254 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
  UCR117288  Gilia stellata A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20236 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
  UCR117569  Cuscuta pentagona A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23249 San Bernardino San Bernardino Mountains, Los Rios Rancho at Oak Glen 1463 Comment
  UCR118390  Piperia unalascensis A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17425 San Bernardino San Bernardino Mtns., Hill Ranch Road (1N86) below (and west of) Barton Flats, off of Hwy 38, toward Stetson Creek Road and Seven Oaks, east of Stetson Creek 1860 Comment
  UCR118402  Eriastrum sapphirinum A. C. Sanders 1994-8-24 15393 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness Area, Fish Creek Trail at the trailhead. 2439 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
  UCR118677  Camissonia bistorta A. C. Sanders, Mitch Provance 1998-5-28 21884 San Bernardino San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  UCR118775  Lomatium nevadense A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17174 San Bernardino San Bernardino Mtns., E end of Ord Mtns, c. 1 mi. (airline) west of Bowen Ranch 1360 Comment
  UCR120264  Encelia actoni A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23047 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
  UCR120277  Bassia hyssopifolia A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23037 San Bernardino Southern Mojave Desert, W edge of Rabbit Springs, NW of Lucerne Valley 881 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
  UCR120281  Trianthema portulacastrum A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23031 San Bernardino Southern Mojave Desert, W edge of Rabbit Springs, NW of Lucerne Valley 881 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
  UCR120286  Lycium fremontii A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23055 San Bernardino Mojave Desert, Mojave River at Afton Canyon 457 Comment
  UCR120547  Glycyrrhiza lepidota A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23033 San Bernardino Southern Mojave Desert, W edge of Rabbit Springs, NW of Lucerne Valley 881 Comment
  UCR120549  Prosopis pubescens A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23060 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
  UCR121653  Claytonia parviflora subsp. viridis A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17388 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR121655  Claytonia perfoliata subsp. intermontana A. C. Sanders 1997-3-22 20093 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
  UCR123387  Allium marvinii A. C. Sanders, R. E. Riefner 2001-4-20 24065 San Bernardino San Bernardino Mtns, E side Water Canyon, a tributary of Wildwood Canyon from the north; SW foot of Pisgah Peak. Porter Ranch 1067 Comment
  UCR123598  Cuscuta A. C. Sanders, Mitch Provance 2000-9-17 23660 San Bernardino San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon 1463 Comment
  UCR125330  Melilotus indicus A. C. Sanders, P. J. MacKay, D. L. Sanders 2003-1-25 25672 San Bernardino San Bernardino Mtns., 'The Narrows' in lower Crowder Canyon, Cajon Pass near Cajon Junction 945 Comment
  UCR125331  Schoenoplectus pungens var. longispicatus A. C. Sanders, P. J. MacKay, D. L. Sanders 2003-1-25 25673 San Bernardino San Bernardino Mtns., 'The Narrows' in lower Crowder Canyon, Cajon Pass near Cajon Junction 945 Comment
  UCR125332  Solidago 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
  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
  UCR125338  Calendula officinalis A. C. Sanders 2003-1-25 25679 San Bernardino San Bernardino Mtns., Cajon Pass at Cajon Junction, Hwy 138 at I-15, along old highway (now frontage road) near mouth of Crowder Canyon 915 Comment
  UCR125797  Encelia farinosa A. C. Sanders, Mitch Provance 2003-4-2 25818 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
  UCR125799  Senecio californicus A. C. Sanders 2003-3-29 25787 San Bernardino San Bernardino Mtns./San Bernardino Valley, Greenspot Road, East Highlands, south side of road just east of new developments 503 Comment
  UCR125801  Dimorphotheca sinuata A. C. Sanders 2003-3-29 25786 San Bernardino San Bernardino Mtns., Mill Creek Canyon, at foot of Morton Peak Road 1006 Comment
  UCR125808  Mentzelia micrantha A. C. Sanders, Mitch Provance 2003-4-2 25805 San Bernardino San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  UCR125817  Lepidium A. C. Sanders, P. J. MacKay, D. L. Sanders 2002-11-2 25615 San Bernardino Southern Mojave Desert, Mojave River at Silver Lakes, just across the river from Helendale, near levee 738 Comment
  UCR125820  Eriogonum deflexum A. C. Sanders, P. J. MacKay, D. L. Sanders 2002-11-2 25610 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
  UCR125822  Rhamnus crocea A. C. Sanders, Mitch Provance 2003-4-2 25820 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
  UCR125826  Juncus mexicanus A. C. Sanders, Mark Elvin 2003-4-5 25929 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
  UCR125828  Lupinus sparsiflorus A. C. Sanders, Mark Elvin 2003-4-5 25932 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
  UCR125831  Gilia cana A. C. Sanders, Mark Elvin 2003-4-5 25935 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
  UCR125909  Pectis papposa A. C. Sanders, G. R. Ballmer 2002-11-9 25616 San Bernardino Eastern Mojave Desert, Essex, around the post office 526 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
  UCR125912  Bouteloua aristidoides A. C. Sanders, G. R. Ballmer 2002-11-9 25620 San Bernardino Eastern Mojave Desert, Essex, around the post office 526 Comment
  UCR126077  Chenopodium californicum A. C. Sanders, Mark Elvin 2003-4-5 25898 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
  UCR126079  Gilia A. C. Sanders, Mark Elvin 2003-4-5 25905 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
  UCR126081  Nama demissa A. C. Sanders, Mark Elvin 2003-4-5 25917 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
  UCR126094  Pinus monophylla A. C. Sanders, Mark Elvin 2003-4-5 25864 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
  UCR126101  Chaenactis stevioides A. C. Sanders, Mark Elvin 2003-4-5 25877 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
  UCR126102  Centrostegia thurberi A. C. Sanders, Mark Elvin 2003-4-5 25876 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
  UCR126106  Descurainia pinnata A. C. Sanders, Mark Elvin 2003-4-5 25872 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
  UCR126120  Cryptantha pterocarya var. pterocarya A. C. Sanders, Mark Elvin 2003-4-5 25885 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
  UCR126122  Cheilanthes parryi A. C. Sanders, Mark Elvin 2003-4-5 25912 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
  UCR126128  Bahiopsis parishii A. C. Sanders, Mark A. Elvin 2003-4-5 25925 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
  UCR126131  Thysanocarpus curvipes A. C. Sanders, Mark Elvin 2003-4-5 25891 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
  UCR126275  Carex fracta A. C. Sanders, L. Lubinsky, Pesach Lubinsky 1994-8-24 15403 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness Area, Fish Creek Trail from the trailhead to Fish Creek Saddle 3000 Comment
  UCR126284  Carex alma A. C. Sanders, P. J. MacKay 1994-7-10 14999 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
  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
  UCR126311  Carex fracta A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15615 San Bernardino San Bernardino Mountains, Santa Ana River Canyon midway between the upper two powehouses 762 Comment
  UCR126419  Stipa lemmonii A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17409 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
  UCR126420  Elymus hispidus subsp. hispidus A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 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 north 1707 Comment
  UCR126967  Cryptantha echinella 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 2073 Comment
  UCR126969  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
  UCR127143  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
  UCR127303  Trifolium monanthum var. grantianum A. C. Sanders, K. D. Jones 2003-6-16 26914 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
  UCR127314  Juncus bufonius A. C. Sanders, K. D. Jones 2003-6-16 26908 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
  UCR127502  Juncus bufonius A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26774 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127506  Cryptantha A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26776 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127508  Trifolium willdenovii A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26751 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127517  Lotus strigosus A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26743 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127519  Lamarckia aurea A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26773 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127521  Linanthus dichotomus A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26746 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
  UCR127698  Sorbaria arborea A. C. Sanders, Mitch Provance 2000-9-17 23663 San Bernardino San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon 1463 Comment
  UCR127823  Bouteloua barbata A. C. Sanders, Mark A. Elvin 2003-10-5 27262 San Bernardino Southern Mojave Desert, Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. 610 Comment
  UCR127825  Juncus balticus A. C. Sanders, Mark A. Elvin 2003-10-5 27260 San Bernardino Southern Mojave Desert, Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. 610 Comment
  UCR127833  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2003-10-5 27272 San Bernardino Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale 390 Comment
  UCR127844  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27290 San Bernardino Southern Mojave Desert, east side of Dale Dry Lake, along Ironage Rd. at a point c. 0.5 mi. north of Hwy 62 390 Comment
  UCR127857  Ambrosia dumosa A. C. Sanders, Mark A. Elvin 2003-10-5 27278 San Bernardino Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale 390 Comment
  UCR127859  Brandegea bigelovii A. C. Sanders, Mark A. Elvin 2003-10-5 27280 San Bernardino Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale 390 Comment
  UCR127915  Gnaphalium palustre A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders 1997-7-27 20976 San Bernardino San Bernardino Mtns., SW end of Bluff Lake, Champion Lodgepole Meadow and trail south to roadhead 2341 Comment
  UCR127945  Nemacladus orientalis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16722 San Bernardino San Bernardino Mtns/Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR128077  Calyptridium monandrum A. C. Sanders, Mark A. Elvin 2003-10-5 27206 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
  UCR128080  Bahiopsis parishii A. C. Sanders, Mark A. Elvin 2003-10-5 27209 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
  UCR128082  Erodium cicutarium A. C. Sanders, Mark A. Elvin 2003-10-5 27211 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
  UCR128086  Mirabilis laevis 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. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  UCR128088  Euphorbia micromera A. C. Sanders, Mark A. Elvin 2003-10-5 27200 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
  UCR128589  Phacelia mohavensis A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12283 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR128873  Stylocline filaginea A. C. Sanders, E. J. Lott 1992-5-1 12269 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
  UCR128875  Poa howellii A. C. Sanders 1992-5-22 12313 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon 1098 Comment
  UCR128900  Epilobium minutum A. C. Sanders, E. J. Lott 1992-5-1 12260 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
  UCR128902  Gilia angelensis A. C. Sanders 1992-5-22 12318 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon 1098 Comment
  UCR128919  Sisymbrium officinale A. C. Sanders 1992-5-22 12324 San Bernardino San Bernardino Mtns., east of Yucaipa, SW corner of Birmingham Ranch in Water Canyon, north of Wildwood Canyon 945 Comment
  UCR129038  Trifolium albopurpureum A. C. Sanders, E. J. Lott 1992-5-1 12251 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
  UCR129049  Lithophragma tenellum A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12226 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
  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
  UCR129157  Camissonia confusa A. C. Sanders, E. J. Lott 1992-5-1 12254 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
  UCR129159  Plagiobothrys arizonicus A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12222 San Bernardino San Bernardino Mtns., Birmingham Ranch at confluence of Water Canyon and Wildwood Canyon, east of Yucaipa 915 Comment
  UCR129481  Clematis lasiantha A. C. Sanders 1992-5-29 12338 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
  UCR129482  Silene antirrhina A. C. Sanders 1992-5-29 12335 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
  UCR129486  Chorizanthe parryi var. parryi A. C. Sanders 1992-5-29 12332 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
  UCR129511  Marah macrocarpa A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12289 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 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
  UCR130308  Physalis crassifolia A. C. Sanders, Mark A. Elvin 2003-10-5 27242 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
  UCR130317  Datura wrightii A. C. Sanders, Mark A. Elvin 2003-10-5 27230 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
  UCR130319  Eriogonum pusillum A. C. Sanders, Mark A. Elvin 2003-10-5 27232 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
  UCR130321  Eriastrum densifolium subsp. densifolium A. C. Sanders, Mark A. Elvin 2003-10-5 27234 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
  UCR130322  Amaranthus albus A. C. Sanders, Mark A. Elvin 2003-10-5 27235 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
  UCR130326  Baileya pleniradiata A. C. Sanders, Mark A. Elvin 2003-10-5 27223 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
  UCR130332  Boerhavia triquetra A. C. Sanders, Mark A. Elvin 2003-10-5 27301 San Bernardino Southern Mojave Desert, Sheep Hole Pass, west side of Amboy Road between highway and large wash 701 Comment
  UCR130336  Pectis papposa A. C. Sanders, Mark A. Elvin 2003-10-5 27305 San Bernardino Southern Mojave Desert, Sheep Hole Pass, west side of Amboy Road between highway and large wash 701 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
  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
  UCR130799  Paeonia californica A. C. Sanders, Pam MacKay & G. F. Pratt 1997-1-26 19667 San Bernardino San Gabriel Mtns., San Bernardino National Forest, Lost Lake in lower Lone Pine Canyon, brushy slopes NW of lake, San Andreas rift zone. 854 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
  UCR130897  Chaenactis glabriuscula A. C. Sanders, Mitch Provance 1999-6-25 22902 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130899  Paeonia californica A. C. Sanders, Mitch Provance 1999-6-23 22866 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
  UCR130909  Euphorbia peplus A. C. Sanders, Mitch Provance 1999-6-25 22896 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130910  Helianthemum scoparium A. C. Sanders, Mitch Provance 1999-6-25 22894 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130912  Cryptantha muricata A. C. Sanders, Mitch Provance 1999-6-25 22892 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
  UCR130918  Phacelia distans A. C. Sanders, Mitch Provance 1999-6-25 22897 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130937  Erigeron foliosus A. C. Sanders, Mitch Provance 1999-6-23 22867 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130939  Juncus balticus A. C. Sanders 1999-7-7 22970 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
  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
  UCR130942  Quercus berberidifolia A. C. Sanders, T. B. Salvato 1999-7-9 22985 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130946  Puccinellia nuttalliana A. C. Sanders 1999-7-7 22976 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
  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
  UCR132583  Juniperus osteosperma A. C. Sanders, Maile Neel 1999-10-29 23214 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
  UCR132725  Lemna minuscula A. C. Sanders, P. J. MacKay, C. Walton, et al 1994-7-8 14989 San Bernardino San Gabriel Mtns., San Bernardino Mountains, N slope of the mtns. off of Bowen Ranch Road, along a small stream c. 0.1 mi above Rock Spring 1159 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
  UCR134313  Juniperus occidentalis subsp. australis A. C. Sanders, Maile Neel 1999-10-29 23190 San Bernardino San Bernardino Mtns., Big Bear Valley, FS Rd. 2N09 near junction with Hwy 38, west of Big Bear Ranger Station 2088 Comment
  UCR134315  Juniperus A. C. Sanders, Maile Neel 1999-10-29 23201 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
  UCR134674  Juniperus occidentalis subsp. australis A. C. Sanders, Maile Neel 1999-10-29 23196 San Bernardino San Bernardino Mtns., Big Bear Valley, west side of Baldwin Lake 2047 Comment
  UCR135864  Fagonia laevis A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28063 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
  UCR135879  Hilaria rigida A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 27992 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
  UCR135881  Eriogonum fasciculatum var. polifolium A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 27990 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
  UCR135888  Krascheninnikovia lanata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 27994 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
  UCR135894  Lepidium lasiocarpum A. C. Sanders, Kent Beaman 2004-4-21 27583 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
  UCR135904  Phacelia crenulata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28042 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
  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
  UCR135915  Eschscholzia minutiflora A. C. Sanders, Kent Beaman 2004-4-21 27603 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
  UCR135934  Eremalche exilis A. C. Sanders, Kent Beaman 2004-4-21 27589 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
  UCR135943  Ericameria paniculata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28050 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
  UCR136123  Sisymbrium altissimum A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27713 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
  UCR136157  Erigeron breweri A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27715 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
  UCR136194  Phoradendron villosum A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27706 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
  UCR136287  Krameria erecta A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28006 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
  UCR136289  Camissonia refracta A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28033 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
  UCR136295  Aristida adscensionis A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28020 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
  UCR136313  Gilia scopulorum A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28024 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
  UCR136584  Mentzelia reflexa A. C. Sanders 2004-5-30 28089 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles ENE of Amboy 300 Comment
  UCR137051  Eriodictyon trichocalyx A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28150 San Bernardino San Bernardino Mtns., Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 1829 Comment
  UCR137058  Salvia pachyphylla A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28161 San Bernardino San Bernardino Mtns., Smart's Ranch Road (FS 3N03) c. 0.25 mi. NW of the Arrastre Creek crossing, c. 4.5 mi. SE of Hwy 18 1829 Comment
  UCR137317  Phacelia ramosissima A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28180 San Bernardino San Bernardino Mtns., Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 1829 Comment
  UCR137319  Stephanomeria exigua A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28186 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
  UCR137321  Erigeron divergens A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28190 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
  UCR137322  Sphaeralcea ambigua A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28191 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
  UCR137326  Leptodactylon pungens A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28165 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
  UCR137330  Nicotiana attenuata A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28184 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
  UCR137586  Amaranthus blitoides A. C. Sanders, T. B. Salvato 1999-12-10 23298 San Bernardino San Bernardino Valley, Yucaipa, south side of Oak Glen Rd. west of 2nd St. 805 Comment
  UCR139237  Sisymbrium irio A. C. Sanders, Kent Beaman 2004-4-21 27604 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
  UCR139239  Eriogonum inflatum A. C. Sanders, Kent Beaman 2004-4-21 27606 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
  UCR139240  Encelia frutescens A. C. Sanders, Kent Beaman 2004-4-21 27607 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
  UCR139261  Salvia mohavensis A. C. Sanders, Petra Wester 2004-6-11 28125 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR139556  Allophyllum integrifolium A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28368 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139558  Juncus bufonius A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28366 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139563  Cryptantha muricata A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28359 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139565  Trifolium variegatum A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28354 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139570  Calyptridium monandrum A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28356 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139571  Phacelia brachyloba A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28358 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139572  Antirrhinum coulterianum A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28362 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139576  Chilopsis linearis A. C. Sanders, Petra Wester 2004-6-11 28147 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR139578  Senecio flaccidus var. douglasii A. C. Sanders, Petra Wester 2004-6-11 28144 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR139589  Madia gracilis A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28340 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
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Jan 7 2013
  UCR139593  Mimulus moschatus A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28337 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139595  Collinsia childii A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28339 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139603  Lolium perenne A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28324 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139605  Gnaphalium palustre A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28331 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR14013  Lessingia glandulifera var. glandulifera A. C. Sanders 1973-10-4 0146 San Bernardino Mojave Desert, north of Barstow, along dirt road between Rainbow Basin and Black Mountain 701 Comment
  UCR141238  Collomia grandiflora A. C. Sanders, Jeanine Derby 1975-7-14 00950 San Bernardino San Bernardino Mtns., Big Bear City, near Sawmill Canyon 2104 Comment
  UCR142029  Boechera xylopoda A. C. Sanders, Et al. 1995-4-23 16713 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR142637  Ephedra fasciculata A. C. Sanders, E. J. Lott 1993-5-30 14117 San Bernardino Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso 976 Comment
  UCR142639  Carex alma A. C. Sanders, E. J. Lott 1993-5-30 14142 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains; along Cottonwood Wasg near the end of the dirt road to the spring 1296 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
  UCR144856  Senna armata A. C. Sanders, Mark A. Elvin 2004-10-10 29011 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
  UCR144863  Petalonyx thurberi A. C. Sanders, Mark A. Elvin 2004-10-10 29019 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
  UCR145090  Nicotiana obtusifolia A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28927 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
  UCR145092  Euphorbia albomarginata A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28925 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
  UCR145096  Croton californicus A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28889 San Bernardino Southern Mojave Desert, Ghost Road c. 1.5 mi. south of Means Dry Lake toward Landers 823 Comment
  UCR145098  Salsola gobicola A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28901 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
  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
  UCR145124  Bouteloua aristidoides A. C. Sanders, Mark A. Elvin 2004-10-10 28970 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
  UCR145134  Euphorbia micromera A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28896 San Bernardino Southern Mojave Desert, Ghost Road c. 1.5 mi. south of Means Dry Lake toward Landers 823 Comment
  UCR145143  Eriogonum trichopes A. C. Sanders, Mark A. Elvin 2004-10-10 28972 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
  UCR145150  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2004-10-10 28943 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
  UCR145152  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
  UCR145156  Dalea mollis A. C. Sanders, Mark A. Elvin 2004-10-10 28947 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
  UCR145158  Boerhavia triquetra A. C. Sanders, Mark A. Elvin 2004-10-10 28945 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
  UCR145443  Tiquilia plicata A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28931 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
  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
  UCR145452  Hilaria rigida A. C. Sanders, Mark A. Elvin 2004-10-10 28955 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
  UCR145780  Euphorbia polycarpa A. C. Sanders, Mark A. Elvin 2004-10-10 28979 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
  UCR145978  Kallstroemia californica A. C. Sanders, Mark A. Elvin 2004-10-10 29001 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
  UCR146188  Pectis papposa A. C. Sanders, Mark A. Elvin 2004-10-10 28990 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
  UCR14712  Sidalcea pedata A. C. Sanders, June Latting, Jeanine Derby 1975-6-23 431 San Bernardino San Bernardino Mtns., Bluff Lake Meadow 2317 Comment
  UCR14721  Castilleja cinerea A. C. Sanders, Jeanine Derby 1975-7-14 00985 San Bernardino San Bernardino Mtns., Bear Valley, Big Bear City, Sawmill Pebble Plain 2165 Comment
  UCR147831  Camissonia strigulosa A. C. Sanders, Fld. Botany Class 2000-5-13 23388 San Bernardino San Bernardino Mtns., Old Hwy 173 between Mojave River Forks and Lake Arrowhead, 2.6 mi. north of Rock Camp Forest Service Station 1402 Comment
  UCR14815  Plagiobothrys torreyi A. C. Sanders, June Latting, Jeanine Derby 1975-6-23 0775 San Bernardino San Bernardino Mtns., 2.2 mi NW of Fawnskin along Forest Service Road 3N14 [very near Hanna Flat] 2287 Comment
  UCR14944  Sanvitalia abertii A. C. Sanders 1975-10-15 161 San Bernardino Eastern Mojave Desert, Eastern New York Mtns, near Castle Buttes [=Castle Peaks] on road to Dove Springs 1494 Comment
  UCR151881  Panicum capillare A. C. Sanders 1992-8-23 12469 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
  UCR154361  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17078 San Bernardino San Bernardino Mtns, Coxey Road, 0.4 mi. above turnoff to Oak Spring, wash below Rattlesnake Spring 1600 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
  UCR154384  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16700 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR154401  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17163 San Bernardino San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats 1400 Comment
  UCR154402  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17168 San Bernardino San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats 1400 Comment
  UCR154839  Plantago ovata A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29125 San Bernardino Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center 305 Comment
  UCR155089  Oenothera primiveris A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29127 San Bernardino Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center 305 Comment
  UCR157380  Carex subfusca A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31317 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR157381  Avena fatua A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31329 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR157386  Potentilla biennis A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31333 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR157443  Sporobolus contractus A. C. Sanders 1996-9-22 19570 San Bernardino San Bernardino Mtns, Cushenbury Canyon, at and just below Whiskey Spring 1585 Comment
  UCR157471  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16812 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
  UCR157646  Tamarix ramosissima A. C. Sanders, Scott D. White 1993-7-31 14176 San Bernardino San Bernardino Mountains, Upper Warm Springs Canyon, along Forest Service Rd 1S12, 1.7 mi below the junction with road 1N12 1006 Comment
  UCR157653  Dudleya A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16766 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157655  Gilia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16837 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
  UCR157666  Gilia A. C. Sanders 1993-4-11 13728 San Bernardino San Bernardino Mtns., Summit Valley, Hwy 173 about 1 mi east of the Silverwood Lake spillway 1000 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
  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
  UCR157859  Gilia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16844 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
  UCR157877  Gilia stellata A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16889 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 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
  UCR157888  Mentzelia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16860 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR157894  Gilia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16797 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR158080  Astragalus pomonensis A. C. Sanders, P. J. MacKay, G. F. Pratt 1997-1-26 19669 San Bernardino San Gabriel Mtns. Foothills, Day Canyon at site of old Forest Service Guard Station 762 Comment
  UCR158086  Gayophytum oligospermum A. C. Sanders 1994-6-26 14923 San Bernardino San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  UCR158088  Clarkia epilobioides A. C. Sanders, J. C. Lyman 1995-4-17 16572 San Bernardino San Bernardino Valley, Loma Linda Hills, Scott Canyon and the ridge to the north, S end of Bryn Mawr Ave. 488 Comment
  UCR158117  Elymus glaucus A. C. Sanders 1994-6-26 14959 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
  UCR158119  Poa howellii A. C. Sanders 1994-6-26 14944 San Bernardino San Bernardino Mtns., Mozumdar Road, 0.2 - 0.3 mi below Crest Forest Drive, Cedarpines Park 1500 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
  UCR158122  Agrostis A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders 1994-9-18 15671 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
  UCR158126  Nemacladus longiflorus var. breviflorus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16781 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR158240  Elymus glaucus A. C. Sanders, E. J. Lott 1992-6-12 12388 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
  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
  UCR158246  Elymus glaucus A. C. Sanders, P. J. MacKay 1994-6-12 14780 San Bernardino San Bernardino Mtns, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon 1100 Comment
  UCR158310  Rosa californica A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders 1994-9-18 15665 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
  UCR158790  Rafinesquia neomexicana A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29089 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
  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
  UCR158796  Lotus strigosus var. tomentellus A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29077 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
  UCR158798  Filago depressa A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29082 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
  UCR159099  Agrostis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White, C. L. Sanders 1994-9-4 15580 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of Forest Service road 2N01 and the Pacific Crest Trail 2439 Comment
  UCR159164  Euphorbia prostrata A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23238 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  UCR159181  Eschscholzia parishii A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29099 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
  UCR159182  Mentzelia involucrata A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29094 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
  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
  UCR159213  Lupinus concinnus A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29111 San Bernardino Sonoran (Colorado) /Mojave Desert transition, along major wash c. 0.5 mi. north of Hwy 62 at the south tip of the Calumet Mtns., north of the Coxcomb Mtns., between 558 and 668 m hills 500 Comment
  UCR159215  Croton californicus A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29096 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
  UCR159271  Pleurocoronis pluriseta A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29113 B San Bernardino Sonoran (Colorado) /Mojave Desert transition, along major wash c. 0.5 mi. north of Hwy 62 at the south tip of the Calumet Mtns., north of the Coxcomb Mtns., between 558 and 668 m hills 500 Comment
  UCR159789  Mimulus suksdorfii A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31319 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR159793  Capsella bursa-pastoris A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31313 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
  UCR160341  Rhamnus tomentella subsp. cuspidata A. C. Sanders, Scott D. White 1994-8-25 15465 San Bernardino San Bernardino Mtns., Base of Keller Cliffs, along F.S. road 1N09 (City Cr. Truck Trail) 1170 Comment
  UCR160417  Chenopodium strictum var. glaucophyllum A. C. Sanders, Mitch Provance 2000-10-1 23689 San Bernardino San Bernardino Mtns., Arrowbear Lake, east of Running Springs, N and W margins of lake 1875 Comment
  UCR160474  Chenopodium strictum var. glaucophyllum A. C. Sanders, Mitch Provance 2000-10-1 23692 San Bernardino San Bernardino Mtns., Green Valley Lake, pond at E end along road 2104 Comment
  UCR162560  Juncus longistylis A. C. Sanders, P. J. MacKay 1994-7-17 15099 San Bernardino San Bernardino Mtns., Wildhorse Meadow at and just below Wildhorse Spring 2690 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
  UCR162889  Eriastrum sparsiflorum A. C. Sanders, P. J. MacKay, A. Meyers 1995-6-11 17321 San Bernardino San Bernardino Mtns, Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR163671  Polypogon monspeliensis A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31356 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
  UCR163689  Polygonum argyrocoleon A. C. Sanders 2005-7-4 31388 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR163693  Bromus carinatus A. C. Sanders 2005-7-4 31385 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR163701  Phacelia hastata subsp. hastata A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31375 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 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
  UCR163706  Erysimum capitatum A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31360 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR163708  Chenopodium leptophyllum A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31378 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR163819  Hordeum jubatum A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31370 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR163830  Potentilla wheeleri A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31347 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S 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
  UCR163849  Piperia transversa A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31353 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), at 3rd canyon crossing (Forsee Creek?) east of Middle Control Rd. 1646 Comment
  UCR163946  Chenopodium A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31372 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR164452  Polygonum A. C. Sanders 1994-7-31 15203 San Bernardino San Bernardino Mtns., Miller Canyon at the road crossing of the Mojave River just above Pilot Rock Conservation Camp, 0.7 miles east of Hwy 138 junction 1134 Comment
  UCR16517  Rumex crispus Rex Sanders 1973-5-26 s.n. San Bernardino San Bernardino Mtns., off Waterman Cyn. Rd., 0.5 mi from Hwy 18, near CCC Camp, next to fault bluff 200m from road. Coastal side of mtns. 610 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
  UCR166124  Camissoniopsis micrantha A. C. Sanders, J. C. Lyman 1995-4-15 16529 San Bernardino San Bernardino Valley, Fontana, east slopes of the Jurupa Hills, south of Jurupa Hills Regional Park, west of Sierra Ave, NE of Mt. Jurupa 610 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
  UCR166225  Aster A. C. Sanders, L. Lubinsky, Pesach Lubinsky 1994-8-24 15412 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness; North Fork Meadows, upper Whitewater River, vicinity of Big Tree Campsite 2645 Comment
  UCR166294  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17103 San Bernardino San Bernardino Mtns, west foot of Rattlesnake Mtn, 1.2 miles above the turnoff to Oak Spring on Coxey Rd. 1738 Comment
  UCR166303  Eriastrum signatum A. C. Sanders, M. Jacobsmyer & C. N. P. S. field trip 1995-6-3 17254 San Bernardino San Bernardino Mtns, Cushenbury Canyon along Hwy 18, Johnson Grade, 1.9 miles below the summit and c. 1 km above Cactus Flat 1890 Comment
  UCR166305  Mentzelia montana A. C. Sanders, Curtis Clark, et al, 1997-5-18 20719 San Bernardino San Bernardino Mountains, Santa Ana River Canyon near Barton Flats, at junction of FS roads 1N45 and 1N04, SW of Sugarloaf Mtn. 1805 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
  UCR170292  Astragalus pomonensis A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31943 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
  UCR170296  Calandrinia ciliata var. menziesii A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31944 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
  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
  UCR170309  Eucrypta chrysanthemifolia A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31934 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
  UCR170310  Phacelia distans A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31932 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
  UCR170312  Parietaria hespera var. hespera A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31948 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
  UCR170316  Hesperocnide tenella A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31938 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
  UCR174016  Arnica discoidea A. C. Sanders, D. E. Bramlet, R. T. Hawke, Tim Thomas, et al 2006-5-20 32471 San Bernardino San Bernardino Mtns., Santa Ana River Trail between Glass Rd. and Angelus Oaks, south side of the Santa Ana River Canyon 1646 Comment
  UCR174388  Galium parisiense A. C. Sanders 2006-6-7 32737 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
  UCR174394  Veronica peregrina subsp. xalapensis A. C. Sanders 2006-6-5 33092 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
  UCR174413  Mimulus pilosus A. C. Sanders 2006-6-6 32701 San Bernardino San Bernardino Valley, Santa Ana River wash north of Mentone, pipeline route crossing beyond end of Wabash Ave. 473 Comment
  UCR174415  Lotus scoparius subsp. brevialatus A. C. Sanders 2006-6-5 33113 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
  UCR174500  Setaria parviflora A. C. Sanders 2006-6-6 32686 San Bernardino San Bernardino Valley, Santa Ana River wash north of Mentone, pipeline route crossing beyond end of Wabash Ave. 473 Comment
  UCR174502  Cirsium occidentale var. occidentale A. C. Sanders 2006-6-5 33115 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
  UCR174506  Cyperus eragrostis A. C. Sanders 2006-6-5 33091 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
  UCR174508  Chorizanthe parryi var. parryi A. C. Sanders 2006-6-7 32731 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
  UCR174583  Navarretia atractyloides A. C. Sanders 2006-6-7 32714 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
  UCR174585  Rafinesquia californica A. C. Sanders 2006-6-7 32702 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
  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
  UCR174894  Anthemis cotula A. C. Sanders 2006-6-7 32707 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
  UCR175914  Bromus carinatus A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33153 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
  UCR175933  Chenopodium strictum var. glaucophyllum A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33143 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
  UCR175935  Juncus macrophyllus A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33141 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
  UCR175943A  Juncus macrandrus A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33135 A 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
  UCR175944  Juncus occidentalis A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33132 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
  UCR175986  Chenopodium missouriense A. C. Sanders, Mitch Provance 2000-9-17 23664 San Bernardino San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon 1463 Comment
  UCR175988  Chenopodium strictum var. glaucophyllum A. C. Sanders, Mitch Provance 2000-9-17 23659 San Bernardino San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon 1463 Comment
  UCR175994  Mimulus moschatus A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33178 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
  UCR17602  Lesquerella kingii subsp. kingii A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-28 00239 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
  UCR176520  Stephanomeria virgata A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-22 33191 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
  UCR176522  Eriogonum A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-22 33183 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
  UCR176526  Descurainia pinnata A. C. Sanders, P. J. MacKay 1995-5-13 16990 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
  UCR17660  Fraxinus anomala A. C. Sanders 1976-6-12 437 San Bernardino Eastern Mojave Desert, north side of Clark Mountain 1951 Comment
  UCR17663  Menodora scabra var. glabrescens A. C. Sanders 1976-6-12 438 San Bernardino Eastern Mojave Desert, north side of Clark Mountain, in the canyon below the fir grove 1829 Comment
  UCR176733  Eriogonum heermannii A. C. Sanders 1997-4-6 20312 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
  UCR176735  Cryptantha oxygona A. C. Sanders 1995-5-13 16994 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
  UCR177102  Nemacladus sigmoideus A. C. Sanders, G. K. Helmkamp, P. J. MacKay 1995-5-21 17101 San Bernardino San Bernardino Mtns, west foot of Rattlesnake Mtn, 1.2 miles above the turnoff to Oak Spring on Coxey Rd. 1738 Comment
  UCR17711  Linanthus parryae A. C. Sanders 1978-4-13 535 San Bernardino Mojave Desert, North Lucerne Valley, along Barstow Road at Lucerne Valley Cut-off, at large NE curve in Barstow Rd. 976 Comment
  UCR17733  Erigeron uncialis A. C. Sanders 1976-6-12 103 San Bernardino Eastern Mojave Desert, north side of Clark Mountain 1951 Comment
  UCR177373  Juncus macrophyllus A. C. Sanders, Scott D. White & L. Lubinsky 1996-9-1 19517 San Bernardino San Bernardino Mtns., Pacific Crest Trail from Mission Springs to Onyx Summit 2500 Comment
  UCR177384  Juncus ensifolius A. C. Sanders, P. J. MacKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15271 San Bernardino San Bernardino Mtns, Green Valley Lake, small pond (flood control basin) at upper (E) end of lake along Green Valley Creek, just below the highway 2125 Comment
  UCR177391  Juncus macrophyllus A. C. Sanders, G. K. Helmkamp, Scott D. White, E. J. lawlor & C. L. Sanders 1994-9-11 15620 San Bernardino San Bernardino Mountains, Santa Ana River Canyon midway between the upper two powehouses 762 Comment
  UCR17741  Eriogonum maculatum A. C. Sanders 1977-3-27 564 San Bernardino Southern Mojave Desert, Negro Butte, Lucerne Valley 1067 Comment
  UCR17744  Eucrypta micrantha A. C. Sanders 1977-3-27 00375 San Bernardino Southern Mojave Desert, Negro Butte, Lucerne Valley 1067 Comment
  UCR17758  Penstemon eatonii A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-29 s.n. San Bernardino Eastern Mojave Desert, summit of Excelsior Mine Road, north of the Kingston Range 1555 Comment
  UCR17772  Astragalus acutirostris A. C. Sanders 1978-4-26 0305 San Bernardino Mojave Desert, c. 5 mi north of Yucca Valley, near Pipes Wash on Old Woman Spring Rd. 1159 Comment
  UCR177839  Juncus macrandrus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15292 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
  UCR17791  Phacelia pachyphylla A. C. Sanders 1977-3-26 00397 San Bernardino Central Mojave Desert, Afton Canyon, on the Mojave River 457 Comment
  UCR17794  Nemacladus rubescens A. C. Sanders 1978-4-26 00260 San Bernardino Southern Mojave Desert, c. 15 mi north of Yucca Valley near Giant Rock 854 Comment
  UCR17825  Camissonia claviformis A. C. Sanders 1977-3-10 455 San Bernardino Mojave Desert, Black Canyon, 20 miles NW of Barstow 915 Comment
  UCR17827  Eriophyllum wallacei A. C. Sanders 1977-3-10 113 San Bernardino Northwestern Mojave Desert, NE end of the Lava Mtns, in a canyon along the jeep road from Almond Cove to Teagle Wash 915 Comment
  UCR17837  Coreopsis californica A. C. Sanders 1977-3-10 096 San Bernardino Mojave Desert, upper part of 'Golden Valley', c. 5 mi NE of Red Mtn. Peak 915 Comment
  UCR17848  Quercus turbinella subsp. turbinella A. C. Sanders 1975-10-16 00979 San Bernardino Eastern Mojave Desert, north side of a butte north of the Dead Mtns. 0.5 mi from the Nevada border and c. 1 mi south of Old Government Road 793 Comment
  UCR17854  Eschscholzia glyptosperma A. C. Sanders 1976-4-28 474 San Bernardino Eastern Mojave Desert, Near Kelso 671 Comment
  UCR17862  Calochortus kennedyi A. C. Sanders 1976-4-27 789 San Bernardino Eastern Mojave Desert, Hackberry Mountains 1524 Comment
  UCR18018  Ericameria laricifolia A. C. Sanders 1975-10-16 0131 San Bernardino Eastern Mojave Desert, eastern New York Mountains, vicinity of Castle Buttes [=Castle Peaks] 1524 Comment
  UCR18035  Machaeranthera canescens A. C. Sanders 1975-10-15 149 San Bernardino Eastern Mojave Desert, Eastern New York Mountains, near Castle Peaks 1585 Comment
  UCR18037  Hymenopappus filifolius A. C. Sanders 1975-6-30 0142 San Bernardino San Bernardino Mtns., Hwy 38 near South Fork Campground 1982 Comment
  UCR18056  Lupinus odoratus A. C. Sanders 1978-5-7 00355 San Bernardino Western Mojave Desert, +- 15 mi south of Red Mountain along Hwy 395 854 Comment
  UCR18060  Oligomeris linifolia A. C. Sanders 1975-4-19 576 San Bernardino Mojave Desert, south of Trona at the Trona Pinnacles, south end of Searles Valley, c. 15 miles east of Ridgecrest 520 Comment
  UCR18102  Calochortus flexuosus A. C. Sanders 1978-5-6 0845 San Bernardino Eastern Mojave Desert, NW side of Clark Mountain, along the dirt track from the powerline road (Shadow Valley-Keany Pass) to Green's Well 1280 Comment
  UCR18135  Eriodictyon angustifolium A. C. Sanders 1975-9-2 373 San Bernardino Eastern Mojave Desert, New York Mountains, Caruthers Canyon 1723 Comment
  UCR18212  Nama pusilla A. C. Sanders, R. Twitchell 1978-4-5 00385 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
  UCR18221  Croton californicus var. mohavensis A. C. Sanders, R. Twitchell 1978-4-5 00290 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
  UCR18236  Mentzelia albicaulis A. C. Sanders 1978-4-6 00417 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
  UCR18239  Astragalus nuttallianus A. C. Sanders 1978-4-6 00324 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
  UCR18242  Gilia stellata A. C. Sanders 1978-4-6 514 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
  UCR18255  Lupinus concinnus subsp. orcuttii A. C. Sanders, R. Twitchell 1978-4-6 00349 San Bernardino Eastern Mojave Desert, gasline road at the north end of the Stepladder Mtns., just south of an isolated volcanic hill visible on the topo map 573 Comment
  UCR18257  Linanthus jonesii A. C. Sanders, R. Twitchell 1978-4-6 532 San Bernardino Eastern Mojave Desert, gasline road at the north end of the Stepladder Mtns., just south of an isolated volcanic hill visible on the topo map 573 Comment
  UCR18268  Gilia cana A. C. Sanders 1978-4-6 490 San Bernardino Eastern Mojave Desert, NW end of Kelso Mountains 1128 Comment
  UCR18274  Malacothrix coulteri A. C. Sanders 1978-4-6 00155 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
  UCR182801  Juniperus californica A. C. Sanders, T. B. Salvato, Sandra Murcia, Arthur Davenport, Ultrasystems crew 2007-3-8 33319 San Bernardino Mojave Desert, Baldy Mesa, proposed new route for Hwy 395, 0.5 mi. NW of Oro Grande Wash off a dirt road, c. 1 mile west of the intersection of existing Hwy 395 and I-15 1143 Comment
  UCR18281  Cryptantha nevadensis A. C. Sanders, R. Twitchell 1978-4-5 00208 San Bernardino Central Mojave Desert, south of East Cronese Dry Lake at the Basin Road. exit off Interstate Hwy 15 366 Comment
  UCR18284  Plagiobothrys jonesii A. C. Sanders, R. Twitchell 1978-4-5 0832 San Bernardino Central Mojave Desert, south of East Cronese Dry Lake at the Basin Road. exit off Interstate Hwy 15 366 Comment
  UCR18292  Krascheninnikovia lanata A. C. Sanders 1978-4-6 00284 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
  UCR18306  Eragrostis cilianensis A. C. Sanders 1979-10-14 586 San Bernardino Eastern Mojave Desert, Kelso 648 Comment
  UCR183125  Juniperus californica A. C. Sanders, T. B. Salvato, Sandra Murcia, Arthur Davenport, Ultrasystems crew 2007-3-8 33320 San Bernardino Mojave Desert, Baldy Mesa, proposed new route for Hwy 395, 0.5 mi. NW of Oro Grande Wash off a dirt road, c. 1 mile west of the intersection of existing Hwy 395 and I-15 1134 Comment
  UCR18328  Gilia scopulorum A. C. Sanders 1978-4-7 505 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
  UCR18345  Senna covesii A. C. Sanders, R. Twitchell 1978-4-7 00328 San Bernardino Eastern Colorado Desert, Whipple Mtns, 1.1 mi NW of Whipple Wash on utility road that runs from E side of mtns to NW side 305 Comment
  UCR18347  Cercidium microphyllum A. C. Sanders, R. Twitchell 1978-4-7 00329 San Bernardino Eastern Colorado Desert, Whipple Mountains, 4 mi due south of the city of Havasu Lake, along utility road 244 Comment
  UCR18352  Camissonia brevipes A. C. Sanders, R. Twitchell 1978-4-7 445 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18361  Pectis papposa A. C. Sanders 1979-10-14 00160 San Bernardino Eastern Mojave Desert, Kelso, alluvial fan at the edge of town 671 Comment
  UCR18369  Asclepias erosa A. C. Sanders 1975-9-2 805 San Bernardino Eastern Mojave Desert, Cima to Kelso road in the vicinity of Dawes 917 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
  UCR18422  Camissonia brevipes A. C. Sanders 1976-11-24 447 San Bernardino Mojave Desert, Alvord Mtn area, near Harvard 550 Comment
  UCR18423  Trianthema portulacastrum A. C. Sanders 1976-11-24 638 San Bernardino Mojave Desert, Alvord Mtn area, near Harvard 550 Comment
  UCR18536  Psorothamnus fremontii var. attenuatus A. C. Sanders 1978-4-7 00363 San Bernardino Eastern Colorado Desert, east side of Whipple Mountains, along utility road that runs from E to NW side of mtns. 305 Comment
  UCR186121  Fraxinus pennsylvanica subsp. velutina A. C. Sanders, Bob Allen 2007-7-11 34319 San Bernardino Mojave Desert/San Bernardino Mtns. Foothills, Mojave River Forks area, small wash on alluvial fan of Grass Valley Creek, north of E-W section of Hwy 173, southwest of regional parks campground 960 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
  UCR186130  Eriodictyon trichocalyx A. C. Sanders, Bob Allen 2007-7-11 34322 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
  UCR188207  Pectis papposa A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34355 San Bernardino Central Mojave Desert, Ord Mountains, Ericksen Dry Lake in Tyler Valley, along dirt road at west end 1189 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
  UCR188210  Ericameria cuneata A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34353 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
  UCR188211  Bouteloua barbata A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34356 San Bernardino Central Mojave Desert, Ord Mountains, Ericksen Dry Lake in Tyler Valley, along dirt road at west end 1189 Comment
  UCR188212  Mirabilis laevis A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34338 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
  UCR188216  Muhlenbergia porteri A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34341 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
  UCR188218  Salvia mohavensis A. 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 1433 Comment
  UCR188454  Mirabilis albida A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34362 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
  UCR188807  Chenopodium berlandieri A. C. Sanders, Mark A. Elvin 2007-10-6 34398 San Bernardino Central Mojave Desert, Ord Mountains, canyon at Willow Spring 1585 Comment
  UCR188809  Portulaca oleracea A. C. Sanders, Mark A. Elvin 2007-10-6 34410 San Bernardino Central Mojave Desert, Ord Mountains, lower part of canyon below Willow Spring 1392 Comment
  UCR188810  Euphorbia revoluta A. C. Sanders, Mark A. Elvin 2007-10-6 34408 San Bernardino Central Mojave Desert, Ord Mountains, lower part of canyon below Willow Spring 1392 Comment
  UCR188812  Muhlenbergia porteri A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34378 San Bernardino Central Mojave Desert, Ord Mountains, at Sweetwater Spring 1463 Comment
  UCR191369  Gilia cana A. C. Sanders, A. Howald, T. B. Salvato, et al 2008-4-4 34715 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
  UCR191374  Mentzelia A. C. Sanders, A. Howald, T. B. Salvato, et al 2008-4-4 34710 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
  UCR192233  Ephedra funerea A. C. Sanders 2008-4-2 34688 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
  UCR192235  Sphaeralcea ambigua A. C. Sanders 2008-4-2 34687 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, 3.6 miles from edge of Primm 878 Comment
  UCR192520  Phacelia vallis-mortae A. C. Sanders 2008-4-2 34691 San Bernardino Eastern Mojave Desert, Ivanpah Valley, foothills and alluvial slopes along powerline road from Primm to Keaney Pass 980 Comment
  UCR192522  Sphaeralcea A. C. Sanders 2008-4-2 34693 San Bernardino Eastern Mojave Desert, Ivanpah Valley, foothills and alluvial slopes along powerline road from Primm to Keaney Pass 980 Comment
  UCR192637  Phacelia crenulata var. ambigua A. C. Sanders 2008-4-2 34664 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
  UCR192640  Dithyrea californica A. C. Sanders 2008-4-2 34669 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
  UCR192641  Bromus rubens A. C. Sanders 2008-4-2 34673 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
  UCR192642  Descurainia pinnata A. C. Sanders 2008-4-2 34672 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
  UCR192648  Chaenactis fremontii A. C. Sanders 2008-4-2 34663 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
  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
  UCR194527  Menodora spinescens A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34438 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
  UCR194529  Phacelia fremontii A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34440 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
  UCR194539  Plagiobothrys jonesii A. C. Sanders 2008-4-4 34717 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
  UCR194685  Aster A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23150 San Bernardino San Bernardino Mtns., north shore of Big Bear Lake, just west of the observatory, c. 1 mile SE of Fawnskin 2058 Comment
  UCR194851  Caulanthus lasiophyllus A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34448 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
  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
  UCR195976  Eriogonum gracile A. C. Sanders 2007-1-26 33298 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
  UCR195978  Heterotheca grandiflora A. C. Sanders 2007-1-26 33288 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
  UCR203383  Cryptantha maritima var. pilosa A. C. Sanders, Jim Andre 2009-3-12 36322 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
  UCR203397  Camissonia boothii A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36217 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
  UCR203399  Pectocarya heterocarpa A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36214 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
  UCR203409  Salvia columbariae A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36225 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
  UCR203410  Rafinesquia neomexicana A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36226 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
  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
  UCR203427  Eschscholzia glyptosperma A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36222 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
  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
  UCR203439  Phacelia pachyphylla A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36240 San Bernardino Mojave Desert, Cady Mountains, along powerline road c. 11 mi. NE of I-40, east of peak 2633 610 Comment
  UCR203441  Cryptantha angustifolia A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-8 36276 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
  UCR203448  Mentzelia albicaulis A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36293 San Bernardino Mojave Desert, Cadiz Valley, large wash 4.1 miles west of Cadiz along the RR, north of the RR 203 Comment
  UCR203453  Pectocarya platycarpa A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36299 San Bernardino Mojave Desert, Cadiz Valley, large wash 4.1 miles west of Cadiz along the RR, north of the RR 203 Comment
  UCR203455  Cryptantha pterocarya var. pterocarya A. C. Sanders, Jim Andre, M. O. Bagley, et al. 2009-3-10 36290 San Bernardino Mojave Desert, Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz 210 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
  UCR203461  Cryptantha nevadensis A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36233 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
  UCR203462  Camissonia refracta A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36234 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
  UCR203466  Camissonia claviformis A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36218 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
  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
  UCR203473  Eriogonum thomasii A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36181 San Bernardino Mojave Desert, Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine 430 Comment
  UCR203475  Plantago ovata A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36179 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
  UCR203490  Phoradendron californicum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-8 36279 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
  UCR203491  Phacelia tanacetifolia A. C. Sanders, Jim Andre 2009-3-7 36271 San Bernardino Mojave Desert, south of I-40 at Barstow/Daggett Airport Rd. (=Hidden Springs Rd.) exit, c. 1.1 mi. airline SW of the airport 645 Comment
  UCR203492  Ephedra californica A. C. Sanders, Jim Andre 2009-3-7 36272 San Bernardino Mojave Desert, south of I-40 at Barstow/Daggett Airport Rd. (=Hidden Springs Rd.) exit, c. 1.1 mi. airline SW of the airport 645 Comment
  UCR203496  Nama pusilla A. C. Sanders, Jim Andre, Brian A. Elliott, et al 2009-3-6 36262 San Bernardino Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. 424 Comment
  UCR203498  Stylocline micropoides A. C. Sanders, Jim Andre, Brian A. Elliott, et al 2009-3-6 36259 San Bernardino Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. 424 Comment
  UCR203514  Antirrhinum filipes A. C. Sanders 2009-3-11 36301 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
  UCR203523  Cryptantha nevadensis var. nevadensis A. 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. 267 Comment
  UCR203525  Pectocarya heterocarpa A. C. Sanders, Jim Andre 2009-3-12 36324 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
  UCR203613  Langloisia setosissima subsp. punctata A. C. Sanders 2009-3-16 36447 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203615  Lasthenia gracilis A. C. Sanders 2009-3-16 36449 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203634  Cryptantha maritima var. maritima A. C. Sanders 2009-3-16 36478 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203806  Eschscholzia glyptosperma A. C. Sanders 2009-3-15 36414 B San Bernardino Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, c. 1 mile south of Rte 66/National Trails Hwy 231 Comment
  UCR203808  Peucephyllum schottii A. C. Sanders 2009-3-15 36430 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
  UCR203819  Pectocarya recurvata A. C. Sanders 2009-3-16 36444 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203820  Erodium texanum A. C. Sanders 2009-3-16 36445 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203821  Monoptilon bellioides A. C. Sanders 2009-3-16 36446 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203822  Gilia stellata A. C. Sanders 2009-3-16 36452 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203830  Malacothrix glabrata A. C. Sanders 2009-3-16 36463 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
  UCR203832  Senecio mohavensis A. C. Sanders 2009-3-16 36484 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
  UCR203927  Cryptantha maritima var. maritima A. C. Sanders 2009-3-12 36353 A 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
  UCR203929  Larrea tridentata A. C. Sanders 2009-3-12 36354 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
  UCR203939  Phacelia calthifolia A. C. Sanders, Jim Andre 2009-3-13 36363 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
  UCR203941  Eriogonum reniforme A. C. Sanders, Jim Andre 2009-3-13 36365 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
  UCR203948  Chorizanthe corrugata A. C. Sanders, Jim Andre 2009-3-13 36372 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
  UCR203953  Chaenactis stevioides A. C. Sanders 2009-3-14 36381 San Bernardino Mojave Desert, Cadiz Valley, c. 2.5 miles (air) SW of Chambless 212 Comment
  UCR203955  Pectocarya recurvata A. C. Sanders 2009-3-14 36382 San Bernardino Mojave Desert, Cadiz Valley, c. 3.5 miles (air) SW of Chambless, near the RR 203 Comment
  UCR204060  Cryptantha barbigera A. C. Sanders 2009-3-15 36411 San Bernardino Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, c. 1 mile south of Rte 66/National Trails Hwy 231 Comment
  UCR204062  Cryptantha angustifolia A. C. Sanders 2009-3-15 36413 San Bernardino Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, c. 1 mile south of Rte 66/National Trails Hwy 231 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
  UCR204068  Fagonia laevis A. C. Sanders 2009-3-15 36419 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
  UCR204073  Caulanthus lasiophyllus A. C. Sanders 2009-3-15 36424 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
  UCR204150  Chaenactis fremontii A. C. Sanders 2009-3-15 36397 San Bernardino Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, c. 1 mile south of Rte 66/National Trails Hwy 231 Comment
  UCR204151  Calycoseris parryi A. C. Sanders 2009-3-15 36398 San Bernardino Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, c. 1 mile south of Rte 66/National Trails Hwy 231 Comment
  UCR204152  Malacothrix glabrata A. C. Sanders 2009-3-15 36399 San Bernardino Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, c. 1 mile south of Rte 66/National Trails Hwy 231 Comment
  UCR204156  Mentzelia obscura A. C. Sanders 2009-3-15 36404 San Bernardino Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, c. 1 mile south of Rte 66/National Trails Hwy 231 Comment
  UCR204158  Lepidium lasiocarpum A. C. Sanders 2009-3-15 36406 San Bernardino Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, c. 1 mile south of Rte 66/National Trails Hwy 231 Comment
  UCR20578  Arenaria macradenia A. C. Sanders 1978-5-6 00267 San Bernardino Northeastern Mojave Desert, east end Kingston Range, 11.7 mi NW of Kingston Rd (= Winters Pass Rd) on Excelsior Mine Rd Comment
  UCR20588  Lupinus flavoculatus A. C. Sanders 1978-5-6 00352 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
  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
  UCR20597  Filago californica A. C. Sanders 1978-5-6 114 San Bernardino Northeastern Mojave Desert, Kingston Range; 0.8 mi east of Horse Thief Springs on the Excelsior Mine Rd. 1325 Comment
  UCR20600  Lotus humistratus A. C. Sanders 1978-5-6 00338 San Bernardino Northeastern Mojave Desert, Kingston Range; 0.8 mi east of Horse Thief Springs on the Excelsior Mine Rd. 1325 Comment
  UCR206009  Juncus macrandrus A. C. Sanders, P. J. MacKay, Tim Thomas 2009-7-31 37133 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
  UCR206010  Potentilla wheeleri A. C. Sanders, P. J. MacKay, Tim Thomas 2009-7-31 37134 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
  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
  UCR206012  Juncus balticus A. C. Sanders, P. J. MacKay, Tim Thomas 2009-7-31 37132 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
  UCR206016  Epilobium oregonense A. C. Sanders, P. J. MacKay, Tim Thomas 2009-7-31 37135 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
  UCR206018  Barbarea orthoceras A. C. Sanders, P. J. MacKay, Tim Thomas 2009-7-31 37136 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
  UCR20603  Claytonia parviflora subsp. parviflora A. C. Sanders 1978-5-6 570 San Bernardino Northeastern Mojave Desert, Kingston Range, 0.1 mi east of Horse Thief Springs on the Excelsior Mine Road, at Tecopa Pass 1463 Comment
  UCR209299  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
  UCR20993  Astragalus lentiginosus var. fremontii A. C. Sanders, T. P. Krantz, K. R. Neisess 1980-5-24 317 San Bernardino Eastern Mojave Desert, north side of the Kingston Range at the summit of Excelsior Mine Rd, west of Horse Thief Spring 1555 Comment
  UCR21024  Sphaeralcea ambigua A. C. Sanders 1980-5-25 432 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
  UCR21039  Echinocereus mojavensis A. C. Sanders 1980-5-26 1544 San Bernardino Eastern Mojave Desert, north side of Clark Mountain, lower part of the White Fir Canyon 1677 Comment
  UCR210557  Erodium texanum A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36708 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210783  Nama pusilla A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36689 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
  UCR210785  Stylocline micropoides A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36681 San Bernardino Mojave Desert, under powerlines at south foot of Cady Mountains, c. 3.25 miles NE of I-40 near Pisgah Siding 770 Comment
  UCR210799  Androstephium breviflorum A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36707 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210800  Descurainia pinnata A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-25 36604 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 616 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
  UCR210806  Linanthus demissus A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-26 36613 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
  UCR210808  Cryptantha micrantha subsp. micrantha A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-30 36698 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210817  Mentzelia reflexa A. C. Sanders, Jim Andre, et al 2009-3-29 36695 San Bernardino Mojave Desert, Cady Mountains, 3.5 mi. (air) NE of Sleeping Beauty Mountain, 3.5 mi. west of S end of Broadwell Lake 549 Comment
  UCR210819  Allionia incarnata A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-30 36697 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210821  Dithyrea californica A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-31 36732 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
  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
  UCR210832  Langloisia setosissima subsp. punctata A. C. Sanders 2009-4-1 36743 San Bernardino Mojave Desert, west side of Broadwell Dry Lake 401 Comment
  UCR210836  Mentzelia involucrata A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36661 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
  UCR210847  Lupinus A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36669 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
  UCR210849  Cryptantha pterocarya var. cycloptera A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-30 36721 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
  UCR210883  Chaenactis macrantha A. C. Sanders 2009-4-2 36763 San Bernardino Mojave Desert, Cady Mountains, SW of Broadwell Dry Lake, c. 2 miles SSW of Old Dominion Mine 518 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
  UCR210911  Erodium texanum A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36518 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 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
  UCR210929  Ambrosia salsola A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36559 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR210941  Physalis crassifolia A. C. Sanders, Eve Laeger, et al 2009-3-24 36551 San Bernardino East-central Mojave Desert, Cady Mountains, peak 2633 north of powerline road, c. 4 mi. west of the north end of Broadwell Dry Lake 671 Comment
  UCR210942  Erodium texanum A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36569 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR210946  Eucnide urens A. C. Sanders, A. Howald, Eve Laeger, et al 2009-3-24 36554 San Bernardino East-central Mojave Desert, Cady Mountains, along powerline road c. 11 mi. NE of I-40, east of peak 2633 610 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
  UCR210955  Mentzelia involucrata A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36780 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
  UCR210960  Cryptantha pterocarya var. cycloptera A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36785 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
  UCR210962  Cryptantha barbigera A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al 2009-3-24 36548 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
  UCR210966  Salvia columbariae A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36520 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210968  Krameria erecta A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36578 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR210973  Aristida purpurea A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36645 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  UCR210975  Galium stellatum A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36647 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 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
  UCR210992  Amsonia tomentosa A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-26 36618 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
  UCR210996  Gilia scopulorum A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-26 36622 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
  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
  UCR211015  Cryptantha maritima A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36574 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211024  Cryptantha pterocarya var. cycloptera A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36599 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 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
  UCR211052  Sisymbrium irio A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36533 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR211056  Descurainia pinnata A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36532 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 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
  UCR211063  Malacothrix glabrata A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36585 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211065  Cryptantha barbigera A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36516 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR211070  Cryptantha circumscissa A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36521 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR211072  Thysanocarpus curvipes A. C. Sanders 2009-3-22 36507 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR21113  Hilaria jamesii A. C. Sanders 1980-5-25 s.n. 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
  UCR213454  Chaenactis fremontii A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38169 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
  UCR213587  Monoptilon bellioides A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38186 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
  UCR213593  Bromus rubens A. C. Sanders, Florence Caplow 2010-5-5 38326 San Bernardino Eastern Mojave Desert, Ivanpah Valley, north of limestone hill emerging from alluvium below Clark Mountain, toward dirt road from Primm, NV, 6.4 km NW (296 deg. ) of Primm Valley Golf Club, 8 km W of I-15 1021 Comment
  UCR213595  Eriogonum A. C. Sanders, Florence Caplow 2010-5-5 38328 San Bernardino Eastern Mojave Desert, Ivanpah Valley, north of limestone hill emerging from alluvium below Clark Mountain, toward dirt road from Primm, NV, 6.4 km NW (296 deg. ) of Primm Valley Golf Club, 8 km W of I-15 1021 Comment
  UCR213603  Dithyrea californica A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38247 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
  UCR213605  Eschscholzia glyptosperma A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38176 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
  UCR213928  Phacelia vallis-mortae A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38179 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
  UCR214511  Amsonia tomentosa A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38210 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
  UCR214512  Amsonia tomentosa A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38211 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
  UCR214527  Sphaeralcea ambigua A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38198 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
  UCR214529  Eriogonum thomasii A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38199 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
  UCR214541  Lepidium fremontii A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38216 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
  UCR214674  Artemisia douglasiana A. C. Sanders 2007-10-26 34411 H San Bernardino San Bernardino Mountains Foothills/ San Bernardino Valley, NW Bernardino at NE edge of Calif. State University S.B., at the mouth of Badger Canyon 549 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
  UCR215010  Asclepias nyctaginifolia A. C. Sanders, Florence Caplow 2010-5-5 38294 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
  UCR215011  Gilia stellata A. C. Sanders, Florence Caplow 2010-5-5 38295 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
  UCR215016  Mimulus bigelovii A. C. Sanders, Florence Caplow 2010-5-5 38301 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
  UCR215027  Amsinckia tessellata A. C. Sanders, Florence Caplow 2010-5-5 38290 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
  UCR215029  Eriastrum diffusum A. C. Sanders, Florence Caplow 2010-5-5 38285 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
  UCR215039  Cryptantha micrantha subsp. micrantha A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38262 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
  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
  UCR215048  Eriogonum reniforme A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38249 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
  UCR215053  Rafinesquia neomexicana A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38254 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
  UCR215055  Erioneuron pulchellum A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38256 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
  UCR215060  Cryptantha recurvata A. C. Sanders, Florence Caplow 2010-5-5 38310 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
  UCR215061  Cryptantha decipiens A. C. Sanders, Florence Caplow 2010-5-5 38309 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
  UCR215062  Buddleja utahensis A. C. Sanders, Florence Caplow 2010-5-5 38311 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
  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
  UCR215068  Dyssodia pentachaeta A. C. Sanders, Florence Caplow 2010-5-5 38317 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
  UCR21781  Gilia filiformis A. C. Sanders 1980-5-26 1538 San Bernardino Eastern Mojave Desert, Halloran Springs Road north of Interstate Hwy 15, where it crosses Bull Spring Wash 1037 Comment
  UCR22535  Ditaxis neomexicana A. C. Sanders 1980-3-15 01133 San Bernardino Sonoran (Colorado) Desert, c. 15 mi. west of Earp along Hwy 62 from Vidal Junction 335 Comment
  UCR22537  Poa bigelovii A. C. Sanders, J. Zabriskie 1980-3-15 1140 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
  UCR227383  Verbena bracteata A. C. Sanders 2011-7-21 39838 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
  UCR227397  Tragopogon dubius A. C. Sanders 2011-7-21 39814 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
  UCR227399  Amaranthus blitum A. C. Sanders 2011-7-19 39802 San Bernardino South Coast; Santa Ana River Basin, Chino, Constellation Park, south side of Eucalyptus Ave. 0.2 km west of Euclid Ave., east of Fern Ave. and west of Purdue Ave. 202 Comment
  UCR227409  Agrostis stolonifera A. C. Sanders 2011-7-21 39811 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
  UCR227410  Iris missouriensis A. C. Sanders 2011-7-21 39810 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
  UCR227411  Potentilla gracilis A. C. Sanders 2011-7-21 39809 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
  UCR228813  Amaranthus blitoides A. C. Sanders 2011-7-21 39821 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
  UCR228964  Gnaphalium palustre A. C. Sanders 2011-7-21 39842 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
  UCR229121  Eriogonum pusillum A. 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
  UCR229227  Menodora scabra var. glabrescens A. C. Sanders, Chika Mori 2011-6-15 39685 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
  UCR229229  Menodora spinescens A. C. Sanders, Chika Mori 2011-6-15 39687 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
  UCR230163  Rhus aromatica A. C. Sanders, Chika Mori 2011-6-15 39688 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
  UCR23018  Potamogeton pectinatus A. C. Sanders 1980-11-15 2042 San Bernardino Sonoran (Northern Colorado) Desert, along Colorado River at Big River, SW of Earp 122 Comment
  UCR231053  Descurainia incana A. C. Sanders 2011-7-27 39857 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Willow Ave. near Poplar St. 2123 Comment
  UCR231055  Salix A. C. Sanders 2011-7-27 39859 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, near Big Bear Zoo 2171 Comment
  UCR231060  Aster A. C. Sanders 2011-7-27 39853 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
  UCR234237  Mortonia utahensis A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40078 San Bernardino Eastern Mojave Desert, Mesquite Mountains, 1.7 miles east of Winters Pass on Kingston Rd. 1030 Comment
  UCR234239  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
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May 18 2013
  UCR234240  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 Rd. 1030 Comment
  UCR234261  Astragalus tidestromii A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Russell Kokx, Eve Laeger, Florence Caplow 2012-4-16 40043 San Bernardino Eastern Mojave Desert, 3.0 miles north of I-15 Fwy on Excelsior Mine Rd. 1206 Comment
  UCR234997  Allophyllum integrifolium A. C. Sanders, T. B. Salvato 2012-6-6 40255 San Bernardino Transverse Range; San Bernardino Mtns., slope of Strawberry Peak along Bear Springs Rd., between Rimforest and Twin Peaks 1802 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
  UCR235063  Thysanocarpus laciniatus A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40142 San Bernardino Western San Bernardino Mountains, Cajon Pass area, Cleghorn Road (dirt) above powerlines, 1.6 miles airline ENE (98 deg. ) of Cajon Junction 1120 Comment
  UCR235065  Ericameria linearifolia A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40144 San Bernardino Western San Bernardino Mountains, Cajon Pass area, Cleghorn Road (dirt) above powerlines, 1.6 miles airline ENE (98 deg. ) of Cajon Junction 1120 Comment
  UCR235070  Eriastrum sapphirinum A. C. Sanders 2012-5-21 40178 San Bernardino San Bernardino Valley, Rialto, alluvial fan below Lytle Creek, NE of Riverside Ave., SE of I-15 534 Comment
  UCR235109  Chorizanthe staticoides A. C. Sanders 2012-5-21 40185 San Bernardino San Bernardino Valley, Rialto, alluvial fan below Lytle Creek, NE of Riverside Ave., SE of I-15 448 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
  UCR235112  Chorizanthe staticoides A. C. Sanders 2012-5-21 40182 San Bernardino San Bernardino Valley, Rialto, alluvial fan below Lytle Creek, NE of Riverside Ave., SE of I-15 452 Comment
  UCR235116  Cryptantha muricata var. jonesii A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40164 San Bernardino Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction 1220 Comment
  UCR235190  Cryptantha simulans A. C. Sanders, T. B. Salvato 2012-6-6 40248 San Bernardino Transverse Range; San Bernardino Mtns., Hwy 18 east of Waterman Canyon and Hwy 138, at wide turnout near Crestline 1442 Comment
  UCR235196  Dysphania pumilio A. C. Sanders, John F. Green 2012-7-6 40331 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
  UCR235198  Umbellularia californica A. C. Sanders, John F. Green 2012-7-6 40340 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
  UCR235200  Lepidium virginicum A. C. Sanders, John F. Green 2012-7-6 40328 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
  UCR235202  Tragopogon dubius A. C. Sanders, John F. Green 2012-7-6 40323 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
  UCR235206  Silene verecunda A. C. Sanders, John F. Green 2012-7-6 40330 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
  UCR235208  Lathyrus vestitus A. C. Sanders, John F. Green 2012-7-6 40338 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
  UCR235320  Drymocallis glandulosa A. C. Sanders, John F. Green 2012-7-6 40351 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
  UCR235322  Bromus carinatus A. C. Sanders, John F. Green 2012-7-6 40353 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
  UCR235331  Cornus nuttallii A. C. Sanders, John F. Green 2012-7-6 40332 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
  UCR235645  Bromus hallii A. C. Sanders, John F. Green 2012-7-6 40354 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
  UCR239477  Porophyllum gracile A. C. Sanders 2009-3-16 36481 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 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
  UCR240061  Dudleya lanceolata A. C. Sanders 2012-5-22 40195 San Bernardino San Bernardino Valley; Cajon Pass Area, near confluence of Cajon and Lytle Creek washes, N of Rialto and west of Muscoy, N of Riverside Ave. beyond end of Country Club Dr. 453 Comment
  UCR240286  Senecio flaccidus var. douglasii A. C. Sanders 2012-5-22 40192 San Bernardino San Bernardino Valley; Cajon Pass Area, near confluence of Cajon and Lytle Creek washes, N of Rialto and west of Muscoy, N of Riverside Ave. beyond end of Country Club Dr. 442 Comment
  UCR241134  Astragalus preussii var. preussii A. C. Sanders, Ann Howald, Onkar Singh, Amy Hiss 2013-3-12 40601 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
  UCR241151  Cryptantha angustifolia A. C. Sanders 2013-3-14 40628 San Bernardino Mojave Desert, 2.5 miles north of Baker along Hwy 127, south end of Silver (dry) Lake 281 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
  UCR250369  Hypochaeris radicata A. C. Sanders 2014-4-29 41081 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Rd. 1448 Comment
  UCR250374  Veronica arvensis A. C. Sanders 2014-4-29 41076 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Rd. 1448 Comment
  UCR251283  Stipa lettermanii A. C. Sanders, Karen Kirtland 2014-6-4 41134 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  UCR251285  Carex subfusca A. C. Sanders, Karen Kirtland 2014-6-4 41133 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  UCR251496  Potentilla gracilis var. fastigiata A. C. Sanders, Karen Kirtland 2014-6-4 41153 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  UCR251498  Carex senta A. C. Sanders, Karen Kirtland 2014-6-4 41142 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  UCR251505  Carex subfusca A. C. Sanders, Karen Kirtland 2014-6-4 41146 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 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
  UCR251525  Collomia linearis A. C. Sanders, Karen Kirtland 2014-6-4 41151 San Bernardino San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane 2067 Comment
  UCR26150  Agave utahensis A. C. Sanders 1981-6-27 2165 San Bernardino Eastern Mojave Desert, Mesquite Mtns. 1.2 mi east of Winters Pass 1220 Comment
  UCR26434  Carex serratodens A. C. Sanders, T. P. Krantz 1981-7-18 2213 San Bernardino San Bernardino Mountains, South Fork Meadows on the upper Santa Ana River 2561 Comment
  UCR26439  Carex senta A. C. Sanders, T. P. Krantz 1981-7-18 2214 San Bernardino San Bernardino Mountains, South Fork Meadows on the upper Santa Ana River 2561 Comment
  UCR26519  Salicornia pacifica A. C. Sanders 1981-10-3 2374 San Bernardino Western Mojave Desert, Harper Dry Lake, duck club ponds at W end of the lake, off Harper Dry Lake Road 610 Comment
  UCR26927  Grusonia parishii A. C. Sanders, F. C. Vasek 1981-9-29 2353 San Bernardino Eastern Mojave Desert, Barnwell, vicinity of New York Mtns 1479 Comment
  UCR26935  Polygala acanthoclada A. C. Sanders, F. C. Vasek 1981-9-29 2364 San Bernardino Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road 1707 Comment
  UCR26937  Menodora scoparia A. C. Sanders, F. C. Vasek 1981-9-29 2360 San Bernardino Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road 1707 Comment
  UCR27009  Juncus macrandrus A. C. Sanders, T. P. Krantz 1981-7-18 2218 San Bernardino San Bernardino Mountains, South Fork Meadows on the upper Santa Ana River 2561 Comment
  UCR27015  Rorippa sphaerocarpa A. C. Sanders, T. P. Krantz 1981-7-18 2222 San Bernardino San Bernardino Mountains, E side of Dry Lake. 2744 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
  UCR270343  Gilia A. C. Sanders, Karen Kirtland, Brian Bielfelt 2016-4-29 42457 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
  UCR270350  Eriodictyon trichocalyx subsp. trichocalyx A. C. Sanders, Karen Kirtland 2016-4-20 42436 San Bernardino San Bernardino Mtns./Mojave Desert, N-S powerline road west of Cushenbury Springs, west of Hwy 18 below mouth of Marble Canyon 1282 Comment
  UCR270553  Mirabilis laevis var. crassifolia A. C. Sanders, Karen Kirtland 2016-4-27 42443 San Bernardino San Bernardino Mtns./Mojave Desert, north side of the mountains, west of Cushenbury, along Powerline Rd. 1.33 km east of Meridian Rd., between mouths of Bousic and Arctic canyons, NE of Specialty Minerals limestone processing plant 1232 Comment
  UCR270555  Xylorhiza tortifolia A. C. Sanders, Karen Kirtland 2016-4-20 42434 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
  UCR271350  Poa bulbosa A. C. Sanders, Karen Kirtland 2016-5-11 42471 San Bernardino San Bernardino Mountains, near head of Cushenbury Canyon, near closed dump and active transfer station, NE of Holcomb Valley Rd. 2094 Comment
  UCR271352  Phacelia affinis A. C. Sanders, Karen Kirtland 2016-5-11 42476 San Bernardino San Bernardino Mountains, near head of Cushenbury Canyon, west of Hwy 18, below closed dump and active transfer station, NE of Holcomb Valley Rd. & south of Jacoby Cyn. Rd. 1944 Comment
  UCR271356  Camissonia pusilla A. C. Sanders, Karen Kirtland 2016-5-11 42489 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
  UCR271358  Linanthus breviculus A. C. Sanders, Karen Kirtland 2016-5-11 42502 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
  UCR271365  Centrostegia thurberi A. C. Sanders, Karen Kirtland 2016-5-11 42498 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route north of FS Rd. 3N62, c. 75 m east of Hwy 18 1783 Comment
  UCR271494  Chaenactis santolinoides A. C. Sanders, Karen Kirtland 2016-6-3 42531 San Bernardino San Bernardino Mtns., near head of Cushenbury Canyon, slope below road at N edge of closed Big Bear Landfill, SC Edison pole line, c. 1 km SW (230 deg. ) of Hwy 18 jct. w/Smarts Ranch Rd., 1.1 km NE (14 deg. ) of Holcomb Valley Rd. at site of Doble 2090 Comment
  UCR271511  Stipa parishii A. C. Sanders, Karen Kirtland 2016-6-3 42543 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
  UCR271617  Astragalus leucolobus A. C. Sanders, Karen Kirtland 2016-6-3 42549 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
  UCR271923  Poa pratensis A. C. Sanders, Karen Kirtland 2016-6-1 42520 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
  UCR272384  Veronica peregrina A. C. Sanders, Karen Kirtland 2016-6-15 42564 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
  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
  UCR272391  Tragopogon dubius A. C. Sanders, Karen Kirtland 2016-6-15 42567 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
  UCR272396  Poa pratensis A. C. Sanders, Karen Kirtland 2016-6-15 42573 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
  UCR27272  Juncus macrophyllus A. C. Sanders, F. C. Vasek 1981-9-29 2370 San Bernardino Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road 1707 Comment
  UCR27273  Juncus A. C. Sanders, F. C. Vasek 1981-9-29 2371 San Bernardino Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road 1707 Comment
  UCR27335  Solidago spectabilis A. C. Sanders, F. C. Vasek 1981-9-29 2362 San Bernardino Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road 1707 Comment
  UCR274939  Plectritis macrocera A. C. Sanders 2000-5-13 23387 San Bernardino San Bernardino Mtns., Old Hwy 173 between Mojave River Forks and Lake Arrowhead, 0.2 mile north of Rock Camp Forest Service Station at 'Penny Pines' plantation 1479 Comment
  UCR275207  Monardella boydii A. C. Sanders, Mark A. Elvin 2007-10-6 34399 San Bernardino Central Mojave Desert, Ord Mountains, canyon below Willow Spring 1524 Comment
  UCR275216  Monardella boydii A. C. Sanders, Mark A. Elvin 2007-10-6 34405 San Bernardino Central Mojave Desert, Ord Mountains, canyon below Willow Spring 1524 Comment
  UCR275218  Ziziphus parryi A. C. Sanders, C. L. Sanders, D. L. Sanders 2004-5-23 27964 San Bernardino Southern Mojave Desert, Little San Bernardino Mtns., along motorcycle trail just outside the SW boundary of the Big Morongo Reserve, SE of town of Morongo Valley 793 Comment
  UCR281034  Claytonia parviflora subsp. viridis A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-6 43286 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16) and west of Union Flat Rd. 2264 Comment
  UCR281043  Phoradendron densum A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-13 43312 San Bernardino San Bernardino Mountains, old abandoned road near the Sentinel Quarry, above Furnace Creek Road (3N54) 2297 Comment
  UCR281045  Collinsia parviflora A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-22 43208 San Bernardino San Bernardino Mountains, eastern Holcomb Valley along SCE powerline just north of Holcomb Valley Road (3N16), NW of Saragossa Spring 2302 Comment
  UCR281050  Chaenactis santolinoides A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-7 43291 San Bernardino San Bernardino Mountains, Holcomb Valley Road (3N16), NW of Baldwin Lake, between Jacoby Canyon Rd. and John Bull Trail 2256 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
  UCR281063  Castilleja lasiorhyncha A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-5 43281 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring 2284 Comment
  UCR281071  Mimulus rubellus A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-5 43276 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring 2284 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
  UCR281129  Plagiobothrys hispidulus A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-5 43275 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring 2284 Comment
  UCR281137  Astragalus bicristatus A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-24 43230 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of FS Rd. 3N16 intersection with 3N12 2204 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
  UCR281140  Navarretia peninsularis A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-5 43273 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring 2284 Comment
  UCR28652  Lomatium parryi A. C. Sanders 1976-4-28 026 San Bernardino Eastern Mojave Desert, Summit of the New York Mtns., above Keystone Canyon 2141 Comment
  UCR28664  Lupinus andersonii A. C. Sanders 1976-5-26 00073 San Bernardino San Bernardino Mtns, Little Pine Flat 1829 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
  UCR28713  Cryptantha angustifolia A. C. Sanders 1976-4-30 040 San Bernardino Eastern Mojave Desert, Granite Pass Rd., c. 5 mi due south of Kelso 793 Comment
  UCR28734  Linanthus bigelovii A. C. Sanders 1976-4-26 018 San Bernardino Eastern Mojave Desert, Cima Dome, along the road from Valley Wells to Cima 1524 Comment
  UCR30788  Amelanchier utahensis A. C. Sanders 1983-6-12 3859 San Bernardino Eastern Mojave Desert, N side of Clark Mountain, upper 'Fir Canyon' including the white fir grove 2104 Comment
  UCR30834  Mentzelia longiloba var. longiloba A. C. Sanders 1983-5-22 3834 San Bernardino Eastern Mojave Desert, along Kelbaker Road at the E end of the Kelso Dunes, 2.2 mi SE of Kelso 655 Comment
  UCR30840  Psorothamnus fremontii A. C. Sanders 1983-6-11 3838 San Bernardino Eastern Mojave Desert, Winters Pass, Mesquite Mts, 40 air mi. NE of Baker 1223 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
  UCR31125  Camissonia refracta A. C. Sanders 1983-4-23 3763 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
  UCR31148  Purshia stansburyana A. C. Sanders 1983-6-11 3851 San Bernardino Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon 1616 Comment
  UCR31151  Cryptantha tumulosa A. C. Sanders 1983-6-11 3853 San Bernardino Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon 1616 Comment
  UCR31159  Arenaria macradenia A. C. Sanders 1983-6-11 3854 San Bernardino Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon 1616 Comment
  UCR31162  Mohavea confertiflora A. C. Sanders 1983-4-23 3785 San Bernardino Sonoran/Mojave Desert, Whipple Mtns, above and east of Whipple Wash along the powerline road 305 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
  UCR31185  Parkinsonia florida A. C. Sanders 1983-4-23 3749 San Bernardino Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal 122 Comment
  UCR31208  Senecio mohavensis A. C. Sanders 1983-4-23 3784 San Bernardino Sonoran/Mojave Desert, Whipple Mtns, above and east of Whipple Wash along the powerline road 305 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
  UCR31226  Peucephyllum schottii A. C. Sanders 1983-4-23 3788 San Bernardino Sonoran/Mojave Desert, Whipple Mtns, above and east of Whipple Wash along the powerline road 305 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
  UCR31276  Purshia glandulosa A. C. Sanders 1983-5-22 3811 San Bernardino Eastern Mojave Desert, Government Holes, E edge of Round Valley, Mid Hills area 1540 Comment
  UCR31286  Geraea canescens A. C. Sanders 1983-4-23 3740 San Bernardino Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal 122 Comment
  UCR31289  Bebbia juncea A. C. Sanders 1983-4-23 3743 San Bernardino Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal 122 Comment
  UCR31290  Calycoseris wrightii A. C. Sanders 1983-4-23 3744 San Bernardino Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal 122 Comment
  UCR31293  Monoptilon bellioides A. C. Sanders 1983-4-23 3747 San Bernardino Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal 122 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
  UCR31841  Allenrolfea occidentalis A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2959 San Bernardino Mojave Desert, Danby Dry Lake, Ward Valley. Small drainage channel on the lakebed about 0.2 mi from its western edge on the road to Iron Mountain from Milligan 1402 Comment
  UCR34057  Chrysothamnus teretifolius A. C. Sanders, N. M. Fellows 1983-10-12 3971 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
  UCR34469  Amaranthus fimbriatus A. C. Sanders, N. M. Fellows 1983-10-12 4007 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
  UCR34478  Baccharis salicifolia A. C. Sanders, N. M. Fellows 1983-10-12 3968 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
  UCR34792  Salazaria mexicana A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2932 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
  UCR34815  Eriogonum nidularium A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2943 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
  UCR35576  Cuscuta A. C. Sanders, F. C. Vasek, K. R. Neisess, W. Smith 1981-5-8 2091 San Bernardino Mojave Desert, Slate Range, near Standard Mine, due east of Trona 734 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
  UCR35622  Euphorbia micromera A. C. Sanders, F. C. Vasek, K. R. Neisess, W. Smith 1981-5-8 2089 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
  UCR36976  Verbesina encelioides A. C. Sanders, N. M. Fellows 1984-9-25 5314 San Bernardino San Bernardino Valley, Santa Ana River at Riverside Ave. (=North Main Street in Riverside) just north of the Riverside City Limits and the county line. Comment
  UCR37030  Ambrosia confertiflora A. C. Sanders, O. F. Clarke 1984-10-17 5334 San Bernardino San Bernardino Valley, Redlands: Prospect Park, intersection of Cajon Ave. and New Prospect Street 489 Comment
  UCR38102  Astragalus bernardinus A. C. Sanders 1985-5-11 5787 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
  UCR38242  Agave utahensis A. C. Sanders 1983-6-11 3835 San Bernardino Eastern Mojave Desert, Winters Pass, Mesquite Mts, 40 air mi. NE of Baker 1223 Comment
  UCR38846  Dyssodia pentachaeta A. C. Sanders, K. R. Neisess 1985-6-5 5818 San Bernardino Eastern Mojave Desert, Mescal Range, c. 2 mi airline SE of Mountain Pass 1646 Comment
  UCR38849  Agave utahensis A. C. Sanders, K. R. Neisess 1985-6-5 5817 San Bernardino Eastern Mojave Desert, Mescal Range, c. 2 mi airline SE of Mountain Pass 1646 Comment
  UCR39464  Phacelia distans A. C. Sanders 1985-5-20 5809 San Bernardino San Bernardino Mtns., Crowder Canyon, north side of range at edge of Mojave Desert, on Hwy 138, 1.3 to 2.1 mi. NE of Hwy I-15 1067 Comment
  UCR39806  Solanum mauritianum A. C. Sanders 1984-12-29 5355 San Bernardino San Bernardino Valley, Redlands, abandoned orange orchard on the NW side of Hillside Cemetery Comment
  UCR40567  Cirsium neomexicanum A. C. Sanders, K. R. Neisess 1985-6-5 5815 San Bernardino Eastern Mojave Desert, Mescal Range, c. 2 mi airline SE of Mountain Pass 1646 Comment
  UCR41279  Euphorbia polycarpa var. hirtella A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2956 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
  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
  UCR41906  Lupinus odoratus A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6427 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
  UCR42163  Gilia ochroleuca subsp. vivida A. C. Sanders, Steve Boyd, B. G. Pitzer, et al. 1986-4-12 6443 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
  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
  UCR42366  Lasthenia gracilis A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6453 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
  UCR42529  Lomatium mohavense A. C. Sanders 1986-5-26 6504 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
  UCR42531  Stylocline gnaphaloides A. C. Sanders 1986-5-26 6501 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
  UCR42534  Lotus grandiflorus A. C. Sanders 1986-5-26 6513 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
  UCR42576  Camissonia cardiophylla A. C. Sanders, B. Pitzer 1986-5-21 6582 San Bernardino Mojave Desert, Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs 856 Comment
  UCR42579  Salvia mohavensis A. C. Sanders, B. Pitzer 1986-5-21 6586 San Bernardino Mojave Desert, Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs 856 Comment
  UCR42619  Stipa speciosa A. C. Sanders 1986-5-26 6514 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
  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
  UCR42798  Cirsium occidentale var. californicum A. C. Sanders, A. Strickland 1986-6-2 6580 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
  UCR42928  Pleurocoronis pluriseta A. C. Sanders, B. Pitzer 1986-5-21 6589 San Bernardino Mojave Desert, Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs 856 Comment
  UCR44155  Datisca glomerata A. C. Sanders 1986-6-22 6607 San Bernardino Mojave Desert, Mojave River at the narrows between Victorville and Oro Grande, c. 2.5 mi west of Hwy I-15 on the National Trails Hwy at the bridge over the river 793 Comment
  UCR44157  Urtica dioica subsp. holosericea A. C. Sanders 1986-6-22 6615 San Bernardino Mojave Desert, Mojave River at the narrows between Victorville and Oro Grande, c. 2.5 mi west of Hwy I-15 on the National Trails Hwy at the bridge over the river 793 Comment
  UCR44417  Oenanthe sarmentosa A. C. Sanders, B. Pitzer, A. Strickland 1986-6-11 6594 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
  UCR44445  Stachys albens A. C. Sanders, B. Pitzer, A. Strickland 1986-6-11 6592 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
  UCR44845  Lessingia glandulifera var. glandulifera A. C. Sanders 1986-10-21 6967 San Bernardino San Bernardino Valley, Cajon Creek, 2-3 mi. SE of Devore, east of Verdemont Ranch Road & north of Institution Road. 549 Comment
  UCR45964  Opuntia phaeacantha A. C. Sanders, B. Pitzer, A. Strickland 1986-6-11 6599 San Bernardino San Bernardino Mtns, N side of mtns, Cactus Flat at the head of Cushenbury Canyon, 5.2 mi. above Camp Rock Road. 1799 Comment
  UCR47250  Anthriscus caucalis A. C. Sanders 1987-6-6 7112 San Bernardino San Bernardino Mtns., West Fork City Creek, below Forest Service Guard Station, off Hwy 330 734 Comment
  UCR47261  Linanthus bigelovii A. C. Sanders 1987-5-5 7029 San Bernardino Eastern Mojave Desert, Ivanpah Valley, Ivanpah Road 1.5 mi. SW of Morningstar Mine Road 823 Comment
  UCR47269  Cryptantha dumetorum A. C. Sanders 1987-4-5 7028 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
  UCR47308  Descurainia pinnata A. C. Sanders 1987-4-4 7005 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47312  Eschscholzia mexicana A. C. Sanders 1987-4-4 7003 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47313  Plagiobothrys arizonicus A. C. Sanders 1987-4-4 6998 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47324  Cryptantha tumulosa A. C. Sanders 1987-4-4 6983 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47326  Cryptantha pterocarya var. pterocarya A. C. Sanders 1987-4-4 7007 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
  UCR47331  Cirsium neomexicanum A. C. Sanders 1987-4-4 6988 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47340  Gilia clokeyi A. C. Sanders 1987-4-4 7002 San Bernardino Eastern Mojave Desert, Hart Mine, southwest end of the Castle Mountains 1372 Comment
  UCR47343  Phacelia fremontii A. C. Sanders 1987-4-4 6986 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR50231  Artemisia californica A. C. Sanders 1987-11-28 7426 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
  UCR50896  Filago californica A. C. Sanders 1988-4-21 7793 San Bernardino San Bernardino Mtns., Cajon Pass, between Devil Canyon and Bailey Canyon. Alluvial fan NW of San Bernardino State College 610 Comment
  UCR51045  Pterostegia drymarioides A. C. Sanders, B. Pitzer 1988-4-15 7789 San Bernardino San Bernardino Mtns. Foothills./San Bernardino Valley, Cajon Pass area, alluvial fan at the mouth of Devil Canyon. NW of San Bernardino State College, SW of benchmark 1750 500 Comment
  UCR51047  Juglans californica A. C. Sanders, B. Pitzer 1988-4-15 7779 San Bernardino San Bernardino Mtns. Foothills./San Bernardino Valley, Cajon Pass area, alluvial fan at the mouth of Devil Canyon. NW of San Bernardino State College, SW of benchmark 1750 500 Comment
  UCR51050  Silybum marianum A. C. Sanders, B. Pitzer 1988-4-15 7780 San Bernardino San Bernardino Mtns. Foothills./San Bernardino Valley, Cajon Pass area, alluvial fan at the mouth of Devil Canyon. NW of San Bernardino State College, SW of benchmark 1750 500 Comment
  UCR51052  Chorizanthe parryi A. C. Sanders, B. Pitzer 1988-4-15 7783 San Bernardino San Bernardino Mtns. Foothills./San Bernardino Valley, Cajon Pass area, alluvial fan at the mouth of Devil Canyon. NW of San Bernardino State College, SW of benchmark 1750 500 Comment
  UCR55280  Kallstroemia californica A. C. Sanders, J. C. Lyman, C. Sylber 1988-11-20 8760 San Bernardino Mojave Desert, Foot of hills just east of the main gate at Twentynine Palms Marine Corps Base 585 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
  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
  UCR57157  Amsinckia tessellata A. C. Sanders, J. C. Lyman 1989-4-24 9062 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
  UCR57168  Encelia frutescens A. C. Sanders, J. C. Lyman 1989-4-24 9063 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
  UCR59180  Camissonia micrantha A. C. Sanders 1989-4-6 9037 San Bernardino San Bernardino Valley, Guasti area, one mi. north of the Riverside County line, c. 200 m north of Jurupa Ave. 290 Comment
  UCR59182  Grayia spinosa A. C. Sanders, F. C. Vasek, C. Sylber 1989-3-24 9043 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
  UCR59199  Potentilla wheeleri A. C. Sanders, J. C. Lyman 1989-4-19 9046 San Bernardino San Bernardino Mtns, Horse Meadow, on the old road from Barton Flats to Poop-out Hill 2256 Comment
  UCR59912  Euphorbia micromera A. C. Sanders, B. Pitzer, B. L. Phillips 1988-10-15 8714 San Bernardino Mojave Desert, south edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range 640 Comment
  UCR59913  Euphorbia setiloba A. C. Sanders, B. Pitzer, B. L. Phillips 1988-10-15 8715 San Bernardino Mojave Desert, south edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range 640 Comment
  UCR60492  Allium parryi A. C. Sanders, A. Strickland 1986-6-2 6579 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
  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
  UCR60753  Sphaeralcea angustifolia A. C. Sanders 1988-11-20 8757 San Bernardino Mojave Desert, Volcanic field at NW corner of Twentynine Palms Marine Corps Base, c. 2 mi. west of Pisgah Crater along powerline road. 610 Comment
  UCR60871  Iris hartwegii A. C. Sanders, J. C. Lyman 1989-6-8 9097 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
  UCR60874  Chaenactis santolinoides A. C. Sanders, J. C. Lyman 1989-6-8 9112 San Bernardino San Bernardino Mtns., San Bernardino National Forest, west of Deep Creek and 2 miles WNW of Green Valley Lake, 0.5 mile SW of Fisherman's Camp. Along trail south of FS Road 2N182 1768 Comment
  UCR60876  Sanicula graveolens A. C. Sanders, J. Lyman 1989-6-8 9107 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
  UCR60881  Allophyllum integrifolium A. C. Sanders, J. C. Lyman 1989-6-8 9105 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
  UCR60884  Poa fendleriana A. C. Sanders, J. C. Lyman 1989-6-8 9100 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
  UCR63922  Arabis pulchra A. C. Sanders, J. C. Lyman 1989-5-24 9093 San Bernardino San Bernardino Mtns., Rocky hill south of Broom Flat, 2 mi (airline) north of Onyx Summit; off Forest Service Road 2N01 2348 Comment
  UCR64661  Gilia sinuata A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6429 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
  UCR64664  Gilia transmontana A. C. Sanders 1987-4-4 6999 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
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Mar 5 2011
  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
  UCR68882  Monoptilon bellidiforme A. C. Sanders 1991-5-6 10973 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
  UCR68950  Cryptantha pterocarya var. pterocarya A. C. Sanders 1991-5-2 10930 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
  UCR68961  Eriogonum maculatum A. C. Sanders 1991-5-2 10943 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
  UCR68964  Geraea canescens A. C. Sanders 1991-5-6 10946 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
  UCR68966  Malacothrix glabrata A. C. Sanders 1991-5-6 10948 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
  UCR68969  Astragalus didymocarpus A. C. Sanders 1991-5-6 10951 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
  UCR68978  Coreopsis californica A. C. Sanders 1991-5-6 10962 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
  UCR71618  Abutilon theophrasti A. C. Sanders, O. F. Clarke & CNPS field trip 1991-10-5 11738 San Bernardino San Bernardino Valley, Redlands/Mentone, Wabash Avenue (road to municipal airport) at San Bernardino Avenue 488 Comment
  UCR71848  Vicia villosa A. C. Sanders, E. J. Lott 1992-4-8 12198 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
  UCR71851  Acer negundo A. C. Sanders, E. J. Lott 1992-4-8 12201 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
  UCR71854  Cercocarpus betuloides A. C. Sanders, E. J. Lott 1992-4-8 12207 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
  UCR71856  Calandrinia ciliata A. C. Sanders, E. J. Lott 1992-4-8 12184 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
  UCR71887  Pectocarya linearis A. C. Sanders, E. J. Lott 1992-4-8 12187 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
  UCR71943  Solanum xanti A. C. Sanders, E. J. Lott 1992-4-8 12181 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
  UCR72711  Polygonum convolvulus A. C. Sanders 1992-8-23 12474 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
  UCR72714  Xanthium strumarium A. C. Sanders 1992-8-23 12471 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
  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
  UCR72719  Acer macrophyllum A. C. Sanders 1992-6-19 12413 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north 1067 Comment
  UCR72722  Monardella breweri subsp. lanceolata A. C. Sanders 1992-6-19 12423 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
  UCR72733  Elymus stebbinsii A. C. Sanders 1992-6-19 12418 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north 1067 Comment
  UCR72744  Viola pedunculata A. C. Sanders, E. J. Lott 1992-4-24 12233 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
  UCR72749  Medicago lupulina A. C. Sanders 1992-8-23 12460 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
  UCR72758  Bromus tectorum A. C. Sanders, E. J. Lott 1992-4-8 12178 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
  UCR72818  Armoracia rusticana A. C. Sanders 1992-8-23 12459 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
  UCR73195  Cryptantha micromeres A. C. Sanders, E. J. Lott 1992-4-24 12234 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
  UCR74178  Navarretia hamata A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12357 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
  UCR74188  Rumex dentatus A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12374 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
  UCR75313  Navarretia atractyloides A. C. Sanders, S. D. White 1993-5-21 14094 San Bernardino San Bernardino Mtns., Badger Canyon, 1 mi NE of California State University San Bernardino, in the vicinity of the ruins of an old resort 600 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
  UCR75329  Calystegia macrostegia A. C. Sanders, S. D. White 1993-5-21 14097 San Bernardino San Bernardino Mtns., Badger Canyon, 1 mi NE of California State University San Bernardino, in the vicinity of the ruins of an old resort 600 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
  UCR75334  Crassula connata A. C. Sanders 1993-4-11 13744 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
  UCR75342  Juncus mexicanus A. C. Sanders, S. D. White 1993-5-21 14098 San Bernardino San Bernardino Mtns., Badger Canyon, 1 mi NE of California State University San Bernardino, in the vicinity of the ruins of an old resort 600 Comment
  UCR75343  Lathyrus latifolius A. C. Sanders, S. D. White 1993-5-21 14096 San Bernardino San Bernardino Mtns., Badger Canyon, 1 mi NE of California State University San Bernardino, in the vicinity of the ruins of an old resort 600 Comment
  UCR75386  Prunus fasciculata A. C. Sanders 1993-4-11 13722 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
  UCR75389  Plagiobothrys arizonicus A. C. Sanders 1993-4-11 13719 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
  UCR75390  Lupinus succulentus A. C. Sanders 1993-4-11 13725 San Bernardino San Gabriel Mtns., San Bernardino Mtns., Cajon Pass, 0.8 mi. east of Cajon Junction on Hwy 138, Crowder Canyon 1000 Comment
  UCR75392  Lupinus bicolor A. C. Sanders 1993-4-11 13727 San Bernardino San Bernardino Mtns., Summit Valley, Hwy 173 about 1 mi east of the Silverwood Lake spillway 1000 Comment
  UCR75393  Plagiobothrys arizonicus A. C. Sanders 1993-4-11 13729 San Bernardino San Bernardino Mtns., Summit Valley, Hwy 173 about 1 mi east of the Silverwood Lake spillway 1000 Comment
  UCR75400  Asclepias vestita A. C. Sanders, O. F. Clarke, M. Alexander 1993-4-23 13758 San Bernardino San Bernardino Mtns., Summit Valley, 8.9 mi east of Cajon Junction on Hwy 138, just west of Hwy 173 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
  UCR75418  Scribneria bolanderi A. C. Sanders, O. F. Clarke, M. Alexander 1993-4-23 13767 San Bernardino San Bernardino Mtns., Summit Valley on Hwy 173, 5.4 mi NE of the Hwy 138 junction, 1 mi south of the Grass Valley Creek crossing 1000 Comment
  UCR75425  Melica imperfecta A. C. Sanders, E. J. Lott 1993-4-29 13864 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
  UCR75427  Camissonia strigulosa A. C. Sanders 1993-4-29 13862 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
  UCR75437  Erodium moschatum A. C. Sanders, O. F. Clarke 1993-3-28 13656 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
  UCR75448  Gilia brecciarum subsp. neglecta A. C. Sanders 1993-4-11 13716 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
  UCR75454  Emmenanthe penduliflora A. C. Sanders, E. J. Lott 1993-5-14 14060 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
  UCR75475  Penstemon heterophyllus A. C. Sanders, E. J. Lott 1993-5-20 14071 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
  UCR75477  Cnicus benedictus A. C. Sanders, E. J. Lott 1993-5-14 14024 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
  UCR75485  Frasera parryi A. C. Sanders, E. J. Lott 1993-5-20 14086 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
  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
  UCR75498  Sanicula tuberosa A. C. Sanders, E. J. Lott 1993-5-14 14021 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
  UCR75501  Lomatium mohavense A. C. Sanders, Harry Spilman, and C. N. P. S. field trip 1993-4-24 13783 San Bernardino San Bernardino Mtns., east end of mtns., Pioneertown Rd at Short Rd, 3.3 mi. NW of Pioneertown between Sorrel Horse Canyon and Pipes Wash 1300 Comment
  UCR75504  Phacelia cicutaria var. hispida A. C. Sanders, E. J. Lott 1993-5-14 14023 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
  UCR75517  Osmorhiza brachypoda A. C. Sanders 1993-4-7 13704 San Bernardino San Bernardino Mtns, E side Water Cyn, trib of Wildwood Cyn from N; SW foot Pisgah Pk 979 Comment
  UCR75627  Muhlenbergia californica A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13813 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
  UCR75635  Ricinus communis A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13789 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
  UCR75637  Pluchea odorata A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13828 San Bernardino San Bernardino Mtns., Arrowhead Hot Springs, 1/4 mi SW of old Arrowhead Hot Springs Hotel 564 Comment
  UCR75656  Pellaea andromedifolia A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13848 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
  UCR75659  Ficus carica A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13808 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
  UCR75660  Morus alba A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13809 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
  UCR76137  Claytonia perfoliata A. C. Sanders 1993-4-30 13875 San Bernardino San Bernardino Mtns., east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW of Pisgah Peak. Porter Ranch 1070 Comment
  UCR76883  Stachys albens A. C. Sanders, S. D. White 1993-7-31 14191 San Bernardino San Bernardino Mountains, Santa Ana River Canyon just below the confluence with Warm Springs Canyon 671 Comment
  UCR76938  Castilleja applegatei subsp. martini A. C. Sanders, S. D. White 1993-7-31 14168 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
  UCR76945  Agrostis exarata A. C. Sanders, S. D. White 1993-7-31 14167 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
  UCR77048  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 Mtn View Road and Newberry Rd., vicinity of dried springs c. 0.3 mi east of Mtn View Rd. 600 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
  UCR77054  Cleomella obtusifolia A. C. Sanders, E. J. Lawlor, E. J. Lott, T. Atkinson 1993-5-29 14107 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
  UCR77062  Agrostis viridis A. C. Sanders, E. J. Lott 1993-5-30 14116 San Bernardino Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso 976 Comment
  UCR77098  Astragalus nutans A. C. Sanders, E. J. Lott 1993-5-30 14134 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77100  Psathyrotes ramosissima A. C. Sanders, E. J. Lott 1993-5-30 14109 San Bernardino Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso 976 Comment
  UCR77103  Bromus arenarius A. C. Sanders, E. J. Lott 1993-5-30 14144 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77148  Setaria viridis A. C. Sanders 1993-8-28 14200 San Bernardino San Bernardino Mtns., Oak Glen, along Oak Glen Road opposite McFarland's Orchards 1280 Comment
  UCR77151  Amaranthus retroflexus A. C. Sanders 1993-10-17 14212 San Bernardino San Bernardino Mtns, Oak Glen Creek Canyon, on dirt fire road to Pisgah Peak 1100 Comment
  UCR77154  Juncus macrophyllus A. C. Sanders, E. J. Lott 1993-5-30 14143 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77210  Phoradendron juniperinum A. C. Sanders, E. J. Lott 1993-5-30 14135 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR78379  Thalictrum fendleri var. polycarpum A. C. Sanders 1992-6-12 12405 San Bernardino San Bernardino Mtns, tributary of Oak Glen Creek Canyon, west of Pisgah Peak. Canyon crosses the fire road a short distance north of its Pisgah Peak/Water Canyon fork 1098 Comment
  UCR78381  Rubus discolor A. C. Sanders, E. J. Lott 1992-6-12 12394 San Bernardino San Bernardino Mtns., Oak Glen Creek Canyon, NW of Pisgah Peak. north of Birmingham Ranch along dirt access road to Oak Glen Road 1067 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
  UCR78392  Hesperocnide tenella A. C. Sanders, E. J. Lott 1992-6-12 12404 San Bernardino San Bernardino Mtns, tributary of Oak Glen Creek Canyon, west of Pisgah Peak. Canyon crosses the fire road a short distance north of its Pisgah Peak/Water Canyon fork 1098 Comment
  UCR79069  Saponaria officinalis A. C. Sanders, S. D. White, C. L. Sanders 1993-11-6 14218 San Bernardino San Bernardino Mtns., East fork of West Fork of Mojave River, east of Silverwood Lake, at crossing of FS Rd. 2N36 & at jct. with 2N37, near confluence of with Houston Creek and just above Pilot Rock Conservation Camp 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
  UCR81469  Lagophylla ramosissima A. C. Sanders, P. J. MacKay 1994-6-12 14772 San Bernardino San Bernardino Mtns, Summit Valley along Hwy 173, north side of mountains. 1000 Comment
  UCR81615  Emmenanthe penduliflora A. C. Sanders, P. J. MacKay 1994-6-12 14713 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
  UCR81617  Cryptantha muricata A. C. Sanders, P. J. MacKay 1994-6-12 14710 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
  UCR81628  Asclepias eriocarpa A. C. Sanders, P. MacKay 1994-6-12 14789 San Bernardino San Bernardino Mtns, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon 1100 Comment
  UCR81774  Hulsea heterochroma A. C. Sanders, P. MacKay 1994-6-12 14754 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
  UCR81776  Eriogonum cithariforme var. agninum A. C. Sanders, P. J. MacKay 1994-6-12 14755 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
  UCR81779  Pectocarya setosa A. C. Sanders, P. J. MacKay 1994-6-12 14728 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
  UCR81781  Microseris lindleyi A. C. Sanders, P. MacKay 1994-6-12 14722 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
  UCR81786  Ericameria pinifolia A. C. Sanders, P. J. MacKay 1994-6-12 14701 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
  UCR81789  Chaenactis glabriuscula A. C. Sanders, P. MacKay 1994-6-12 14721 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
  UCR81790  Juniperus californica A. C. Sanders, P. J. MacKay 1994-6-12 14718 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
  UCR81792  Gnaphalium stramineum A. C. Sanders, P. MacKay 1994-6-12 14703 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
  UCR81793  Prunus fasciculata A. C. Sanders, P. J. MacKay 1994-6-12 14794 San Bernardino San Bernardino Mtns., Mohave River Valley at north foot of the San Bernardino Mountains, below the Mojave River Forks Dam, E side of the river along Deep Creek Road 950 Comment
  UCR81801  Malacothrix saxatilis A. C. Sanders, P. MacKay 1994-6-12 14732 San Bernardino San Bernardino Mtns., Crowder Canyon area of Cajon Pass, 1 mi. east of Hwy 215 along Hwy 138 990 Comment
  UCR81804  Ericameria cooperi A. C. Sanders, P. J. MacKay 1994-6-12 14769 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
  UCR81806  Lagophylla ramosissima A. C. Sanders, P. J. MacKay 1994-6-12 14770 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
  UCR81809  Chenopodium pratericola A. C. Sanders, P. J. MacKay 1994-6-12 14765 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
  UCR82168  Calystegia occidentalis subsp. fulcrata A. C. Sanders, P. J. MacKay 1994-6-12 14756 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
  UCR82176  Cyperus erythrorhizos A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15480 San Bernardino San Bernardino Mtns, SW end of Silverwood Lake, near Cleghorn Day Use Area 1021 Comment
  UCR82179  Crypsis schoenoides A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15484 San Bernardino San Bernardino Mtns, SW end of Silverwood Lake, near Cleghorn Day Use Area 1021 Comment
  UCR82181  Eragrostis cilianensis A. C. Sanders, P. J. MacKay, et al. 1994-8-28 15474 San Bernardino San Bernardino Mtns, SW end of Silverwood Lake, near Cleghorn Day Use Area 1021 Comment
  UCR82186  Euphorbia maculata A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15472 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
  UCR82298  Oenanthe sarmentosa A. C. Sanders, P. MacKay, S. White & C. Sanders 1994-9-18 15693 San Bernardino San Bernardino Mtns., Seven Oaks along the Santa Ana River at the confluence with Hamilton Creek 1590 Comment
  UCR82461  Potentilla anserina A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15544 San Bernardino San Bernardino Mtns, NE side of Baldwin Lake 2048 Comment
  UCR82466  Medicago lupulina A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders 1994-9-18 15672 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
  UCR82469  Ericameria parishii A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15633 San Bernardino San Bernardino Mtns., Manzanita Flat along Forest Service Road 1N13 (Santa Ana Rd), 2.6 mi. above the upper Santa Ana River powerhouse 1160 Comment
  UCR82500  Hordeum jubatum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, et al. 1994-9-4 15553 San Bernardino San Bernardino Mtns, NE side of Baldwin Lake 2048 Comment
  UCR82502  Brickellia californica A. C. Sanders, P. MacKay, S. White, C. Sanders 1994-9-18 15681 San Bernardino San Bernardino Mtns., Santa Ana River Canyon, along Seven Oaks Road (1N45), 0.5 mi below the upper river crossing 1835 Comment
  UCR82503  Arctostaphylos pungens A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders 1994-9-18 15684 San Bernardino San Bernardino Mtns., Santa Ana River Canyon, along Seven Oaks Road (1N45), 0.8 mi below the upper river crossing 1835 Comment
  UCR82678  Aster A. C. Sanders 1994-9-18 15675 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
  UCR82776  Oenanthe sarmentosa A. C. Sanders, P. MacKay, S. White & C. Sanders 1994-9-18 15686 San Bernardino San Bernardino Mtns., Santa Ana River Canyon along Seven Oaks Road 1745 Comment
  UCR82779  Pectis papposa A. C. Sanders, P. MacKay 1994-10-2 15751 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82786  Brickellia desertorum A. C. Sanders, P. MacKay 1994-10-2 15744 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 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
  UCR82790  Bouteloua barbata A. C. Sanders, P. J. MacKay 1994-10-2 15747 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley]. 1220 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
  UCR82850  Bouteloua barbata A. C. Sanders, P. J. MacKay 1994-10-2 15738 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 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
  UCR82869  Asclepias erosa A. C. Sanders, P. MacKay & C. Sanders 1994-10-16 15837 San Bernardino San Bernardino Mtns., Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR82888  Eriogonum davidsonii A. C. Sanders, C. L. Sanders, S. D. White 1994-10-9 15827 San Bernardino San Bernardino, Upper Big Morongo Canyon at Sherman Shady Spring. 1100 Comment
  UCR82999  Prunella vulgaris A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15839 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
  UCR83000  Mentha spicata A. C. Sanders, G. K. Helmkamp, S. D. White, P. J. MacKay 1994-8-21 15386 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
  UCR83048  Spergularia rubra A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15357 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
  UCR83054  Eragrostis cilianensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15349 San Bernardino San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs 1890 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
  UCR83085  Arabis platysperma var. platysperma A. C. Sanders, P. J. MacKay 1994-7-17 15089 San Bernardino San Bernardino Mtns, Trail from Wildhorse Spring to Sugarloaf Mountain 3034 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
  UCR83098  Solidago confinis A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15657 San Bernardino San Bernardino Mtns., F.S. Road 1N09 between Manzanita Flat and Keller Cliffs 1190 Comment
  UCR83100  Eriogonum parishii A. C. Sanders, P. McKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15282 San Bernardino San Bernardino Mtns., Turnout on Hwy 18 c. 0.25 mi. west of Big Bear Lake Dam 2080 Comment
  UCR83103  Cyperus niger A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15651 San Bernardino San Bernardino Mtns., F.S. Road 1N09 between Manzanita Flat and Keller Cliffs 1190 Comment
  UCR83118  Oxytheca parishii A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15366 San Bernardino San Bernardino Mtns, Hooks Creek near Cedar Glen, east of Lake Arrowhead 1550 Comment
  UCR83125  Salix lasiolepis A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15612 San Bernardino San Bernardino Mountains, Santa Ana River Canyon midway between the upper two powehouses 762 Comment
  UCR83127  Quercus berberidifolia A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15653 San Bernardino San Bernardino Mtns., F.S. Road 1N09 between Manzanita Flat and Keller Cliffs 1190 Comment
  UCR83148  Amaranthus deflexus A. C. Sanders, E. Lawlor & D. Dozier 1994-5-28 14544 San Bernardino San Bernardino Valley, Highland 450 Comment
  UCR83151  Gilia cana A. C. Sanders, Steve Myers, P. J. MacKay 1994-5-27 14502 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83154  Ulmus pumila A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14507 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83160  Fremontodendron californicum A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14536 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83162  Echinocereus mojavensis A. C. Sanders 1994-5-27 14534 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
  UCR83175  Cryptantha utahensis A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14516 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83177  Eriogonum saxatile A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14513 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
  UCR83187  Asclepias californica A. C. Sanders, S. White & P. MacKay 1994-6-3 14638 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
  UCR83315  Melica stricta A. C. Sanders, S. D. White, P. J. MacKay 1994-6-3 14639 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
  UCR83350  Githopsis diffusa A. C. Sanders 1994-6-26 14932 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
  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
  UCR83369  Helianthus gracilentus A. C. Sanders 1994-6-26 14966 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