Search Results — 2000 specimen records retrieved (1974 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

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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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC106199  Brickellia desertorum A. C. Sanders; P. MacKay 1994-10-23 15846 San Bernardino San Bernardino Mountains - Whitewater River Canyon, between the trout hatchery and Bonnie Bell 670 Comment
  CAS-BOT-BC111662  Schoenoplectus pungens A. C. Sanders; P. J. MacKay; Donald L. Sanders 2003-1-25 25673 San Bernardino The Narrows in lower Crowder Canyon, Cajon Pass near Cajon Junction 945 Comment
  CAS-BOT-BC114236  Cyperus laevigatus A. C. Sanders; P. MacKay; Tim Thomas 1999-8-14 23061 San Bernardino Mojave Desert: Mojave River at Afton Canyon, Dunn 7.5' Q. 457 Comment
  CAS-BOT-BC121296  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 S of Silver Cliffs Mine 1098 Comment
  CAS-BOT-BC130587  Lilium humboldtii A. C. Sanders; S. White 1993-7-31 14189 San Bernardino San Bernardino Mountains: Warm Springs Canyon, along Forest Service road 1S12, 2.3 miles below the junction with road 1N12 975 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-BC133202  Ambrosia dumosa A. C. Sanders; A. Howald; Florence Caplow; et al 2010-5-4 38264 San Bernardino Eastern Mojave Desert: Ivanpah Valley, below Clark Mountain, 2.5 km WNW of Primm Valley Golf Club, 4.4 km W of I-15 883 Comment
  CAS-BOT-BC154605  Prunus mahaleb A. C. Sanders; E. J. Lott 1993-5-14 14043 San Bernardino San Bernardino Mountains: Pisgah Peak Road, ca. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  CAS-BOT-BC158031  Hedera helix A. C. Sanders; Mitch Provance; J. Ross 1998-12-23 22369 San Bernardino Sn Bernardino Mtns.: upper Waterman Canyon, ca. 1/4 km below the Highway 18 crossing 914 Comment
  CAS-BOT-BC167114  Juncus triformis 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
  CAS-BOT-BC167138  Phoradendron bolleanum A. C. Sanders; Maile Neel 1999-10-29 23224 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-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-BC173203  Galium hilendiae A. C. Sanders; G. K. Helmkamp; P. J. MacKay 1995-5-21 17002 San Bernardino San Bernardino Mtns./Mojave Desert: S of Apple Valley, Grapevine Canyon Road, 2 mi aove (SW of) Santa Fe RR crossing at foot of the mtn. 1402 Comment
  CAS-BOT-BC177271  Astragalus nutans A. C. Sanders; E. J. Lott 1993-5-30 14134 San Bernardino East Mojave Desert: Cottonwood Spring, Granite Mountains; along Cottonwood Wash near the end of the dirt road to he spring 1295 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-BC181042  Glossopetalon spinescens Andrew C. Sanders; G. F. Pratt; C. L. Pierce 1997-4-6 20307 San Bernardino Avawatz Mountains, Fort Irwin Military Reservation, SE slopes of highest peak in range (1876 m, BM Avawatz), and canyon to the east - Northern Mojave Desert 1549 Comment
  CAS-BOT-BC187033  Astragalus layneae A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16651 San Bernardino San Bernardino Mtns./Mojave Desert: Two Hole Spring, N foot of the mountains, SE of Lucerne Valley near mouth of Rattlesnake Cyn. 1200 Comment
  CAS-BOT-BC187915  Eriastrum sapphirinum subsp. dasyanthum A. C. Sanders; P. MacKay 1994-6-19 14864 San Bernardino Upper Miller Canyon (E Fork of W Fork of Mojave River), above confluence with Houston Creek, along FS Road 2N37, San Bernardino Mountains 1524 Comment
  CAS-BOT-BC197300  Ehrharta erecta A. C. Sanders; P. J. MacKay; D. L. Sanders 2003-1-25 25681 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
  CAS-BOT-BC218573  Fraxinus velutina A. C. Sanders; D. Bramlet 1998-8-18 22195 San Bernardino Upper furnace Spring, in nameless canyon 2 canyons W of Furnace Cyn., San Bernardino Mtns. 1699 Comment
  CAS-BOT-BC224905  Cryptantha affinis A. C. Sanders; John F. Green 2012-7-6 40325 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-BC225404  Gilia latiflora subsp. latiflora C. F. Sanders 1906-5-1 s.n. San Bernardino Bircham's Ranch, Mojave River Comment
  CAS-BOT-BC226789  Linanthus californicus A. C. Sanders; J. C. Lyman 1995-4-15 16544 San Bernardino Fontana: E slope of the Jurupa Hills, S of Jur. Hills Reg. Park, W of Sierra Ave., NE of Mount Jurupa 610 Comment
  CAS-BOT-BC227434  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
  CAS-BOT-BC228551  Collinsia childii A. C. Sanders; John F. Green 2012-7-6 40345 San Bernardino San Bernardino Mtns.: Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks 1578 Comment
  CAS-BOT-BC228853  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
  CAS-BOT-BC230653  Tiquilia canescens A. C. Sanders; et al. 2010-5-3 38212 San Bernardino E Mojave Desert: Ivanpah Valley, below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) N to Kern gas pipeline corridor scar 930 Comment
  CAS-BOT-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-BC240809  Lonicera interrupta A. C. Sanders; Mitch Provance 1999-6-23 22844 San Bernardino San Bernardino Mtns. foothills: Yucaipa, Wilson Creek N of Oak Glen Rd. & S of Fir Ave., between Fremont and Jefferson 930 Comment
  CAS-BOT-BC242833  Eriogonum davidsonii A. C. Sanders; G. Helmkamp; L. Helmkamp 1996-8-25 19499 San Bernardino San Bernardino Mountains: Holcomb Creek at Coxey Rd., 3 mi. NW of Fawnskin 1982 Comment
  CAS-BOT-BC243511  Scribneria bolanderi A. C. Sanders; O. F. Clarke; M. Alexander 1993-4-23 13767 San Bernardino Summit Valley on Hwy 173, 5.4 miles NE of the Hwy 138 junction and 1 mile S of the Grass Valley Cr. crossing, San Bernardino Mountains 1000 Comment
  CAS-BOT-BC249025  Agrostis scabra A. C. Sanders; Kent Beaman; T. B. Salvato; et al 2006-9-8 33140 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
  CAS-BOT-BC249039  Cryptantha intermedia A. C. Sanders 2012-5-21 40184 San Bernardino San Bernardino Valley: Rialto, alluvial fan below Lytle Creek, NE of Riverside Ave., SE of I-15 448 Comment
  CAS-BOT-BC258249  Eriogonum pusillum A. C. Sanders; P. MacKay; A. Knapp 1995-4-9 16472 San Bernardino Mojave Desert: N of Lucerne Valley, Hwy 247 at Lucerne Valley Cutoff, alluvial slope along a wash NW of the intersection 950 Comment
  CAS-BOT-BC269359  Melica californica A. C. Sanders; E. J. Lott 1993-5-14 14041 San Bernardino San Bernardino Mountains: Pisgah Peak Road, ca. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  CAS-BOT-BC306708  Helenium bigelovii A. C. Sanders; D. Bramlet 1998-8-18 22201 San Bernardino San Bernardino Mtns.: upper Furnace Spring, in nameless canyon 2 canyons W of Furnace Cyn. 1700 Comment
  CAS-BOT-BC308937  Adenophyllum porophylloides A. C. Sanders; Mitch Provance; Petra Wester 2004-5-30 28005 San Bernardino Mojave Desert: powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine. 1097 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-BC334250  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 Spring Rd., between Rimforest and Twin Peaks 1802 Comment
  CAS-BOT-BC341139  Scutellaria mexicana A. C. Sanders; A. Howald; Florence Caplow; et al 2010-5-4 38257 San Bernardino Eastern Mojave Desert: Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15 887 Comment
  CAS-BOT-BC349897  Nicolletia occidentalis A. C. Sanders; Mark A. Elvin 2003-10-5 27225 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 1098 Comment
  CAS-BOT-BC355879  Pectis papposa var. papposa A. C. Sanders; Mark A. Elvin 2004-10-10 28944 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
  CAS-BOT-BC356171  Porophyllum gracile A. C. Sanders; A. Howald; Florence Caplow; et al 2010-5-4 38272 San Bernardino Eastern Mojave Desert: Ivanpah Valley, western foot of metamorphic hill emerging from alluvium below Clark Mountain, 3.5 km NW (120 deg. ) of Primm Valley Golf Club, 5.3 km W of I-15 912 Comment
  CAS-BOT-BC356965  Pseudognaphalium canescens A. C. Sanders; P. MacKay; G. Helmkamp; C. L. Sanders 1994-8-14 15286 San Bernardino San Bernardino Mtns.: turnout on Hwy 18 ca. 1/4 mi. W of Big Bear Lake Dam, dry slopes above Bear Creek 2080 Comment
  CAS-BOT-BC375432  Stephanomeria exigua subsp. deanei A. C. Sanders 1996-10-2 19603 San Bernardino Yucaipa, between Av. E & F, E from Wilson Crk channel to top of slope 655 Comment
  CAS-BOT-BC376667  Syntrichopappus fremontii A. C. Sanders; P. MacKay; A. Knapp 1995-4-23 16623 San Bernardino San Bernardino Mtns./Mojave Desert: northern foothills of the mountains, SE of Apple Valley, Valley View Rd. ca. 1 mi. E of Milpas Dr., W of Lovelace Cyn., S of the Santa Fe RR tracks 1100 Comment
  CAS-BOT-BC38364  Caulanthus cooperi A. C. Sanders; Mark A. Elvin 2003-4-5 25902 San Bernardino Mojave Desert. UC Burns Pinyon Ridge Reserver, off Skyline Ranch Road, ca. 2 miles (air) ESE of Pioneertown. 1250 Comment
  CAS-BOT-BC384089  Mirabilis laevis var. villosa A. C. Sanders; Mark A. Elvin 2003-10-5 27202 San Bernardino Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  CAS-BOT-BC384090  Mirabilis laevis var. villosa A. C. Sanders; Ed LaRue 1997-4-24 20586 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-BC384512  Silene antirrhina A. C. Sanders; P. MacKay 1994-6-19 14900 San Bernardino San Bernardino Mountains: Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  CAS-BOT-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-BC412561  Acanthoscyphus parishii A. C. Sanders; G. K. Helmkamp; E. J. Lawlor; C. L. Sanders 1997-7-27 20963 San Bernardino San Bernardino Mtns.: Strawberry Peak near Rimforest, along the road to the summit from town. 1829 Comment
  CAS-BOT-BC41624  Draba corrugata var. corrugata A. C. Sanders; P. MacKay 1994-7-10 15021 San Bernardino San Bernardino Mountains. Wildhorse Trail between Cienega Seca Creek and Wildhorse Creek. 2450 Comment
  CAS-BOT-BC416318  Nemacladus A. C. Sanders 1995-5-21 17101 San Bernardino San Bernardino Mtns: west foot of Rattlesnake Mtn, 1.2 miles above teh turnoff to Oak Spring on Coxey Rd. 1737 Comment
  CAS-BOT-BC421282  Pterostegia drymarioides A. C. Sanders; O. Clarke; T. Krantz; R. Thorne 1993-4-27 13799 San Bernardino Arrowhead Hot Springs and immediate vicinity, San Bernardino Mountains. Strawberry Creek Canyon ca. 1/2 mile E of the old Arrowhead Hot Springs Hotel. 579 Comment
  CAS-BOT-BC427786  Crassula connata A. C. Sanders; R. Mattoni 1995-4-10 16474 San Bernardino San Bernardino Valley: western Colton, just E of the large fuel tanks on Riverside Ave., S of Slover Ave., 1.5 mi. WSW of Slover Mtn. 304 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-BC433964  Rumex salicifolius A. C. Sanders; P. MacKay 1994-7-10 15044 San Bernardino San Bernardino Mountains: Wildhorse Creek at and above Forest Service campsite, 1.5 mi. ESE of summit of Sugarloaf Mtn. 2460 Comment
  CAS-BOT-BC438794  Symphoricarpos mollis A. C. Sanders; T. B. Salvato; Charlie Marquardt 2014-5-14 41117 San Bernardino San Bernardino Mtns.: Wildlands Conservancy Oak Glen Preserve property, vicinity of old house north of Los Rios Rancho, 0.41 mi. NW (348 deg. ) of intersection of Oak Glen Rd. and Pine Bench Rd. 1561 Comment
  CAS-BOT-BC445368  Alisma plantago-aquatica A. C. Sanders; P. MacKay; G. Helmkamp; S. White 1994-8-21 15346 San Bernardino San Bernardino Mountains: Arrowbear Lake in the community of the same name, E of Running Springs. 1890 Comment
  CAS-BOT-BC45955  Krameria bicolor A. C. Sanders; Mitch Provance; Petra Wester 2004-5-30 28038 San Bernardino Mojave Desert: powerline road from Pisgah to Lucerne Valley 1098 Comment
  CAS-BOT-BC520438  Ephedra funerea A. C. Sanders 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 833 Comment
  CAS-BOT-BC532579  Gilia A. C. Sanders; Kent Beaman 2004-4-21 27590 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-BC532584  Nemacladus rubescens A. C. Sanders; A. Howald; Florence Caplow; et al 2010-5-4 38244 San Bernardino Eastern Mojave Desert: Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15 887 Comment
  CAS-BOT-BC63030  Frangula californica subsp. californica A. C. Sanders; T. Schram; D. Wappler 1994-8-30 15498 San Bernardino San Bernardino Mountains: Kinley Creek at crossing of Hwy. 173, N. of Lake Arrowhead. 1341 Comment
  CAS-BOT-BC77887  Woodwardia fimbriata A. C. Sanders; S. White 1994-8-25 15430 San Bernardino San Bernardino Mountains: Plunge Creek at & above F.S. road 1N09 (City Cr. Truck Trail) 1110 Comment
  CDA23329  Atriplex truncata A. C. Sanders, Mitch Provance 2000-10-1 23710 San Bernardino Southern Mojave Desert; Rabbit Springs near Lucerne Valley Comment
  CDA3026  Chenopodium album A. C. Sanders, Mitch Provance 2000-10-1 23685 San Bernardino San Bernardino Mtns.; Hwy 330 at turnout 4.3 miles above City Creek Station, 4.2 mi. below W end of Fredalba Rd., slopes above Little Mill Creek Comment
  CDA3081  Chenopodium missouriense A. C. Sanders 1993-8-28 14199 San Bernardino San Bernardino Mtns.; Oak Glen, along Oak Glen Road opposite McFarland s Orchards Comment
  CLARK-A1703-73  Allionia incarnata Andrew C. Sanders 1980-3-15 1134 San Bernardino Colorado Desert 335 Comment
  CSUSB225  Clarkia dudleyana Andrew C. Sanders 1973-5-27 San Bernardino City Creek, edge of road behind ranger station. 853 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
  HSC78500  Cryptantha barbigera A. C. Sanders 1983-4-23 3771 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
  HSC78502  Cryptantha maritima A. C. Sanders 1983-4-23 3780 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
  HSC78508  Asclepias albicans A. C. Sanders 1983-4-23 3756 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
  HSC78538  Senecio mohavensis A. C. Sanders 1983-4-23 3784 San Bernardino Whipple Mtns., above and E of Whipple Wash along the powerline road. 305 Comment
  HSC78552  Eriogonum thurberi A. C. Sanders 1983-6-11 3852 San Bernardino N side of Clark Mtn., lower Fir Canyon, Eastern Mojave Desert 1616 Comment
  HSC78598  Trichoptilium incisum A. C. Sanders 1983-4-23 3794 San Bernardino Whipple Mtns., above and E of Whipple Wash along the powerline road 305 Comment
  HSC83116  Eriophyllum confertiflorum A. C. Sanders 1985-5-20 5807 San Bernardino Crowder Canyon, N side of San Bernardino Mtns. at edge of Mojave Desert, 1.3 to 2.1 mi. NE of Hwy. 15 on Hwy. 138, slopes and flats along Crowder Creek 1067 Comment
  HSC83117  Heliotropium curassavicum A. C. Sanders 1985-5-20 5806 San Bernardino Crowder Canyon, N side of San Bernardino Mtns. at edge of Mojave Desert, 1.3 to 2.1 mi. NE of Hwy. 15 on Hwy. 138, slopes and flats along Crowder Creek 1067 Comment
  HSC84016  Sisymbrium orientale A. C. Sanders 1987-4-5 7037 San Bernardino Ivanpah Valley, N side of Nipton Rd. at junction with Ivanpah Rd. 831 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
  HSC86873  Lepidospartum squamatum A. C. Sanders 1987-11-28 7427 San Bernardino Glen Helen Sheriff's Training Facility, lower Lytle Creek Wash between Verdemont Ranch and Glen Helen Rehabilitation Facility. 520 Comment
  HSC86879  Lagophylla ramosissima A. C. Sanders, A. Strickland 1986-6-2 6580 San Bernardino N side of mountains, along the old toll road from Mojave River Forks to Lake Arrowhead, 2 mi. below the junction with the Willow Creek Jeep Trail 1341 Comment
  HSC95359  Isocoma acradenia A. C. Sanders, Mark A. Elvin 2003-10-5 27298 San Bernardino N edge of Dale Dry Lake, W of Bush near the levee, S of Ironage Rd. 360 Comment
  HSC95360  Carex fracta A. C. Sanders 1994-8-7 15253 San Bernardino Upper (eastern) end of Bluff Lake Meadow, S of Big Bear Lake 2340 Comment
  HSC95400  Phacelia cryptantha A. C. Sanders, Mark A. Elvin 2003-4-5 25911 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
  IRVC26105  Petalonyx thurberi A. C. Sanders, Mark A. Elvin 2003-10-5 27288 San Bernardino large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. Southern Mojave Desert 410 Comment
  IRVC26125  Selaginella bigelovii A. C. Sanders, Mark Elvin 2003-4-5 25931 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home. Little San Bernardino Mountains 1098 Comment
  IRVC26161  Boerhavia wrightii A. C. Sanders, Mark A. Elvin 2003-10-5 27270 San Bernardino along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale Southern Mojave Desert 390 Comment
  IRVC26166  Boerhavia triquetra A. C. Sanders, Mark A. Elvin 2003-10-5 27271 San Bernardino along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale Southern Mojave Desert 390 Comment
  IRVC26385  Quercus cornelius-mulleri A. C. Sanders, Mark Elvin 2003-4-5 25915 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
  IRVC26393  Prunus fasciculata A. C. Sanders, Mark Elvin 2003-4-5 25854 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
  IRVC26398  Juniperus californica A. C. Sanders, Mark Elvin 2003-4-5 25863 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
  IRVC26403  Pectocarya penicillata A. C. Sanders, Mark Elvin 2003-4-5 25856 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
  IRVC26411  Anisocoma acaulis A. C. Sanders, Mark Elvin 2003-4-5 25875 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26419  Opuntia basilaris A. C. Sanders, Mark Elvin 2003-4-5 25857 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26460  Crossosoma bigelovii A. C. Sanders, Mark Elvin 2003-4-5 25907 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26462  Salazaria mexicana A. C. Sanders, Mark Elvin 2003-4-5 25906 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
  IRVC26470  Eucrypta chrysanthemifolia A. C. Sanders, Mark Elvin 2003-4-5 25920 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
  IRVC26483  Cryptantha barbigera A. C. Sanders, Mark Elvin 2003-4-5 25894 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26484  Nemophila menziesii A. C. Sanders, Mark Elvin 2003-4-5 25889 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26925  Psorothamnus spinosus A. C. Sanders, Mark A. Elvin 2004-10-10 28950 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
  IRVC26933  Cyperus esculentus A. C. Sanders, Mark A. Elvin 2003-10-5 27261 San Bernardino Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. Southern Mojave Desert 610 Comment
  IRVC26969  Larrea tridentata A. C. Sanders, Mark A. Elvin 2004-10-10 28986 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
  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
  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
  IRVC26977  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2004-10-10 28995 San Bernardino Cadiz Valley ca. 17 miles north of Hwy 62, west of Cadiz Lake salt evaporators, along dirt road up west side of valley toward Calumet Mine Southern Mojave Desert 210 Comment
  IRVC26979  Trianthema portulacastrum A. C. Sanders, Mark A. Elvin 2003-10-5 27259 San Bernardino Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. Southern Mojave Desert 610 Comment
  IRVC26993  Pectis papposa A. C. Sanders, Mark A. Elvin 2004-10-10 29022 San Bernardino N end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass. Southern Mojave Desert 549 Comment
  IRVC26998  Brandegea bigelovii A. C. Sanders, Mark A. Elvin 2003-10-5 27280 San Bernardino along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale Southern Mojave Desert 390 Comment
  IRVC27363  Pectis papposa A. C. Sanders, Mark A. Elvin 2003-10-5 27196 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
  IRVC27406  Cyperus erythrorhizos A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15480 San Bernardino SW end of Silverwood Lake, near Cleghorn Day Use Area. San Bernardino Mtns 1021 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
  IRVC27430  Eragrostis mexicana subsp. virescens A. C. Sanders 1994-8-25 15433 San Bernardino Unnamed tributary of Plunge Creek at and above F.S. road 1N09 (City Creek Truck Trail), S slope of Mount "R" San Bernardino Mtns 1355 Comment
  IRVC27455  Encelia farinosa A. C. Sanders, P. J. MacKay 1994-6-12 14736 San Bernardino Crowder Canyon area of Cajon Pass, 1 mi. E of Hwy 215 along Hwy 138 San Bernardino Mtns. 990 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
  IRVC28083  Kallstroemia californica A. C. Sanders, Mark A. Elvin 2004-10-10 28976 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
  IRVC28084  Boerhavia wrightii A. C. Sanders, Mark A. Elvin 2004-10-10 29013 San Bernardino N end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass. Southern Mojave Desert 549 Comment
  IRVC28117  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2004-10-10 29009 San Bernardino N end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass. Southern Mojave Desert 549 Comment
  IRVC28119  Palafoxia arida A. C. Sanders, Mark A. Elvin 2004-10-10 29007 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
  IRVC28183  Salazaria mexicana A. C. Sanders, Mark A. Elvin 2003-10-5 27237 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
  IRVC28249  Eriogonum elongatum A. C. Sanders, Mark A. Elvin 2003-10-5 27240 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
  IRVC28516  Agrostis exarata A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15593 San Bernardino Arrastre Creek at crossing of F.S. Road 2N04, just below confluence with Balky Horse Canyon. San Bernardino Mtns. 2155 Comment
  LA103851  Sphaeralcea ambigua subsp. ambigua A. C. Sanders; K. Neisess 1985-6-5 5821 San Bernardino Granite Mountains, below Cottonwood Springs, at junction of three dirt roads, 1.7 mi SW of Kelbaker rd Comment
  OBI37504  Greeneocharis circumscissa A. C. Sanders 1976-4-26 21 San Bernardino Eastern Mohave Desert, Cima Dome; coll along the rd from Valley Wells to Cima 1524 Comment
  OBI42804  Clarkia purpurea subsp. quadrivulnera A. C. Sanders & A. Strickland, A. Strickland 1986-6-2 6572 San Bernardino San Bernardino Mts, upper Kinley Crk, along hwy 173 (dirt) N of Lake Arrowhead, 0.6 mi N of the Willow crk jeep trl 1402 Comment
  OBI42814  Phacelia fremontii A. C. Sanders with VanDevender, Boyd, Pitzer et al, VanDevender, Boyd, Pitzer et al 1986-4-12 6420 San Bernardino N side of the San Bernardino Mts, Cactus Flat at the head of Cushenberry Cyn, 5.2 mi above Camp Rock Rd (T3N, R2E, sec 30) 1798 Comment
  OBI43770  Brickellia microphylla A. C. Sanders, Charlton and Pitzer 1986-8-30 6843 San Bernardino Mescal Range, eastern Mojave Desert, 0.7 mi S of the intersection of I-15 and Bailey Rd at Mountain Pass, 0.4 mi (airline) NW of Hardrock Queen spring. 1478 Comment
  OBI45213  Pectocarya setosa A. C. Sanders 1987-1 6993 San Bernardino Hart Mine, SW end of the Castle Mts, E Mojave Desert, sec 24 (except where noted), Castle Peak Quad 1372 Comment
  OBI45309  Eragrostis curvula A. C. Sanders 1987-6-6 7113 San Bernardino San Bernardino Mts, West Fork, City Creek, below Forest Service Guard Station, off Hwy 330. (T1N, R3W, sec 10) 732 Comment
  OBI45333  Syntrichopappus fremontii A. C. Sanders 1987-1 6987 San Bernardino Hart Mine, SW end of Castle Mts, E Mojave Desert, sec 24 (except where noted), Castle Peak Quad 1372 Comment
  OBI51911  Pseudognaphalium microcephalum A. C. Sanders 1987-11-28 7436 San Bernardino Glen Helen Sheriff's Training Facility, lower Lytle Crk wash between Verdemont Ranch and Glen Helen Rehabilitation facility 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
  OBI79208  Elymus elymoides A. C. Sanders 2011-7-21 39823 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. (Moonridge 7.5') Dry grassy meadow, and willow riparian thickets along flowing stream, in yellow pine forest zone. Also highly disturbed old house site with some remnant ornamentals along Club Veiw. 645 Comment
  RSA0010831  Eucalyptus A. C. Sanders, Oscar F. Clarke, T. P. Krantz, Robert F. Thorne 1993-4-27 13834 San Bernardino Arrowhead Hot Springs, ca 700 ft WSW of the old Arrowhead Hot Springs Hotel. West side of rd to the hotel from Old Waterman Canyon Rd & south of a dirt track which angles back toward the property entrance. 595 Comment
  RSA0012076  Astragalus preussii var. preussii A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark 2012-3-14 39965 San Bernardino Mesquite Valley, Brookmore Rd., 1.2 miles east of Kingston Rd. intersection 784 Comment
  RSA0012158  Polygonum convolvulus A. C. Sanders, John F. Green 2012-7-6 40348 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
  RSA0012189  Camissonia hirtella A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40156 San Bernardino Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg ) of Cajon Junction 1220 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
  RSA0039269  Sisymbrium officinale A. C. Sanders 2014-4-29 41087 San Bernardino Wildlands Conservancy Oak Glen Preserve property along trail from headquarters area down canyon to Oak Glen Rd. 1387 Comment
  RSA0039270  Morus alba A. C. Sanders 2014-4-29 41079 San Bernardino Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Rd. 1387 Comment
  RSA0039276  Malva neglecta A. C. Sanders 2014-4-29 41084 San Bernardino Wildlands Conservancy Oak Glen Preserve property along trail from headquarters area down canyon to Oak Glen Rd. 1387 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
  RSA0051409  Mentzelia obscura A. C. Sanders 2009-3-14 36377 San Bernardino Cadiz Valley, c. 2.5 miles (air) SW of Chambless. 212 Comment
  RSA0060671  Mentzelia obscura A. C. Sanders, A. Howald, Florence Caplow 2010-5-3 38166 San Bernardino Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar. 915 Comment
  RSA0078930  Cryptantha pterocarya var. pterocarya A. C. Sanders, A. Howald, Florence Caplow, et al. 2010-5-4 38237 San Bernardino Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15 887 Comment
  RSA0079147  Cryptantha muricata var. denticulata A. C. Sanders, K. D. Jones 2003-6-16 26901 San Bernardino San Bernardino Mtns.: North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area. 1921 Comment
  RSA0093832  Camissoniopsis pallida subsp. pallida A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21793 San Bernardino Mojave Desert. Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit. 1250 Comment
  RSA0097016  Pectocarya linearis A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21761 San Bernardino Mojave Desert: tower #46-5 on powerline at SW corner of Lugo Substation (So. Calif. Edison) near Hesperia. 1143 Comment
  RSA0097264  Spergularia bocconi A. C. Sanders, E. J. Lott 1993-5-5 13894 San Bernardino Southern Mojave Desert: Rabbit Dry Lake, eastern edge at junction of Rabbit Spr. Rd. and Hwy 18. 899 Comment
  RSA0112638  Silene verecunda A. C. Sanders, P. J. MacKay, A. Meyer 1995-6-11 17282 San Bernardino San Bernardino Mtns: north of Baldwin Lake, Forest Service Road 3N03 (Smart's Ranch Rd.), 0.2 mi SE of Hwy 18, near Cactus Spring. 1829 Comment
  RSA0117350  Collinsia parryi A. C. Sanders, P. J. MacKay, C. L. Sanders 1996-5-5 18167 San Bernardino Cleghorn Roadca. 1/4 mi. SE of Cleghorn Pass. 1340 Comment
  RSA0126558  Arabis hirsuta var. glabrata A. C. Sanders, P. Mackay, Scott D. White, M. O. Bagley 1996-5-26 18172 San Bernardino San Bernardino Mtns, Jacoby Canyon below (N of ) road from N Baldwin Lake to Holcomb Valley. At and above Jacoby Spring. 2073 Comment
  RSA304593  Salicornia virginica A. C. Sanders 1981-10-3 2374 San Bernardino Duck club ponds at the west end of Harper Dry Lake off Harper Dry Lake Rd. 610 Comment
  RSA335358  Cirsium occidentale var. californicum A. C. Sanders 1985-5-20 5802 San Bernardino Crowder Canyon, N side of the San Bernardino mtns at the edge of the Mojave Desert, 1.3-2.1 miles NE of I-15 on Hwy 138. 1067 Comment
  RSA371697  Salvia mohavensis A. C. Sanders, K. R. Neisess 1985-6-5 5824 San Bernardino Rodman Mountains, 10.7 miles SW of Old National Trails Hwy on the powerline road along the NW boundary of the Marine Corps Training Center. 1128 Comment
  RSA371699  Ephedra nevadensis A. C. Sanders 1986-5-26 6522 San Bernardino N side of Cajon Pass. Head of Oro Grande Wash & adjacent disturbed flats along Hwy 395, ca. 0.7 mi. N of the junction with Hwy I-215, & 0.3 mi N of Joshua Street. 1098 Comment
  RSA381550  Phacelia fremontii A. C. Sanders 1987-4-4 6986 San Bernardino Hart Mine, SW end of the Castle Mtns 1372 Comment
  RSA381552  Plagiobothrys arizonicus A. C. Sanders 1987-4-4 6998 San Bernardino Hart Mine, Sw end of the Castle Mtns, E Mojave Desert, S24 (except where noted) 1372 Comment
  RSA466273  Artemisia californica A. C. Sanders 1987-11-28 7426 San Bernardino Glen Helen Sheriff's Training Facility, Lower Lytle Creek Wash betw Verdemont Ranch and Glen Helen Rehabilitation Facility. 518 Comment
  RSA488899  Pectocarya linearis subsp. ferocula A. C. Sanders, B. Pitzer 1988-4-15 7786 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
  RSA488901  Chorizanthe parryi var. parryi A. C. Sanders, B. Pitzer 1988-4-15 7783 San Bernardino Cajon Pass area, alluvial fan at the mouth of Devil Canyon, NW of San Bernardino State College SW of bench mark 1750. 500 Comment
  RSA496667  Ribes aureum var. gracillimum A. C. Sanders, B. L. Phillips 1988-2-11 7610 San Bernardino Redlands area, San Timoteo Canyon, on the the alluvial fan S of Happy ours Ranch. 488 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
  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
  RSA505061  Acamptopappus sphaerocephalus var. sphaerocephalus A. C. Sanders, J. C. Lyman 1989-4-24 9051 San Bernardino Twentynine Palma Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mountains, near a shaft shown on topo graphic map of base. 1006 Comment
  RSA511258  Aristida californica var. californica A. C. Sanders 1988-11-20 8761 San Bernardino 29 Palms Marine Corps Base. [UTM: NH 889E, 856N; Mesquite Lake 10 km cell]. 585 Comment
  RSA518930  Abies concolor A. C. Sanders 1978-5-28 780528 -2 San Bernardino Clark Mountain. 2256 Comment
  RSA554058  Elymus glaucus subsp. glaucus A. C. Sanders 1992-6-19 12411 San Bernardino San Bernardino Mountains: E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from north. (T2S R1W E/2 sec.4; near 34 deg 01.5'N, 116 deg 59'W.) 1067 Comment
  RSA555340  Paeonia californica A. C. Sanders 1992-4-8 12180 San Bernardino E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. 0.2 miles S of the stables (Old Hunt Ranch) and 3/4 miles N of Wildwood Canyon road on the W side of canyon road. 1006 Comment
  RSA563827  Agrostis pallens A. C. Sanders, E. J. Lott 1992-6-12 12396 San Bernardino San Bernardino Mountains: Oak Glen Creek Canyon, NW of Pisgah Peak. 1067 Comment
  RSA563832  Phacelia cicutaria var. hispida A. C. Sanders 1992-6-12 12385 San Bernardino San Bernardino Mtns: Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon. 1052 Comment
  RSA563845  Sanicula tuberosa A. C. Sanders, E. J. Lott 1993-5-14 14058 San Bernardino San Bernardino Mountains: Pisgah Peak Road, ca. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak. 335 Comment
  RSA564021  Ericameria palmeri var. pachylepis A. C. Sanders, E. J. Lott 1993-10-26 14215 San Bernardino San Bernardino Mountains: Oak Glen Creek Canyon, E of the fire road to Pisgah Peak on the WEbster Ranch, ca. 1 mi. due S of Oak Glen Rd. 1128 Comment
  RSA564045  Penstemon spectabilis A. C. Sanders, E. J. Lott 1993-5-20 14076 San Bernardino Yucaipa, alluvail fan at the SW foot of Yucaipa Ridge, NE corner of the intersection of Carter and Spring Streets, 2 mile E of Bryant St. on Carter. 1000 Comment
  RSA564101  Pinus ponderosa A. C. Sanders, E. J. Lott 1993-10-26 14214 San Bernardino San Bernardino Mountains: Oak Glen Creek Canyon, E of the fire road to Pisgah Peak on the WEbster Ranch, ca. 1 mi. due S of Oak Glen Rd. 1128 Comment
  RSA564239  Calystegia macrostegia subsp. macrostegia A. C. Sanders, Scott D. White, A. Sanders 1993-5-21 14097 San Bernardino Badger Canyon, 1 mi NE of California State University San Bernardino. Collections made in the vicinity of the ruins of an old resort. 183 Comment
  RSA564243  Amsinckia intermedia A. C. Sanders 1993-3-28 13650 San Bernardino Waterman Canyon, 1 km west of Arrowhead Hot Spring hotel, at and below the first stream xing of Old Waterman Canyon road. 600 Comment
  RSA564248  Eucrypta chrysanthemifolia A. C. Sanders, O. F. Clarke 1993-3-28 13653 San Bernardino Waterman Canyon, l km W of Arrowhead Hot Spring Hotel, at and below the 1st stream crossing of Old Waterman Canyon Rd. 600 Comment
  RSA564253  Ranunculus hebecarpus A. C. Sanders, E. J. Lott 1993-4-29 13866 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
  RSA564273  Juncus xiphioides A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12350 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
  RSA564480  Ranunculus hebecarpus A. C. Sanders 1993-4-30 13877 San Bernardino San Bernardino Mts. East side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch. Chaparral. 1067 Comment
  RSA564482  Stylocline gnaphaloides A. C. Sanders, O. F. Clarke, M. Alexander 1993-4-23 13760 San Bernardino Summit Valley, 8.9 mi. E of Cajon Jct on Hwy 138, just W of Hwy 173 Jct. 1143 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
  RSA564497  Muhlenbergia californica A. C. Sanders, Oscar F. Clarke, T. P. Krantz, Robert F. Thorne 1993-4-27 13813 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
  RSA564501  Styrax redivivus A. C. Sanders, Scott D. White 1993-7-31 14177 San Bernardino San Bernardino Mountains: Upper Warm Springs Canyon, along Forest Service Rd 1S12, 1.7 miles below the junction with road 1N12. 1006 Comment
  RSA564506  Juncus xiphioides A. C. Sanders, Scott D. White 1993-7-31 14152 San Bernardino San Bernardino Mountains: Mill Creek Canyon, Forest Service Road 1N12 (toward Morton Peak and Warm Spring Canyon), above Mill Creek Road. 1006 Comment
  RSA564509  Lilium humboldtii subsp. ocellatum A. C. Sanders, ` D. White 1993-7-31 14160 San Bernardino San Bernardino Mountains: Upper Warm Springs Canyon, along Forest Service Road 1S12, 0.6 mile below junction w/ Road 1N12. 1159 Comment
  RSA564513  Dryopteris arguta A. C. Sanders, S. White 1993-7-31 14182 San Bernardino San Bernardino Mountains: Warm Springs Canyon, along Forest Service road 1S12, 2.3 miles below the junction with road 1N12. 975 Comment
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Mar 4 2008
  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
  RSA564636  Lupinus bicolor A. C. Sanders 1993-4-11 13727 San Bernardino San Bernardino Mountains: Summit Valley, Hwy 173 about 1 mile E of the Silverwood Lake Spillway. 1000 Comment
  RSA564648  Parietaria hespera var. hespera A. C. Sanders, Oscar F. Clarke, Robert F. Thorne 1993-4-27 13807 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
  RSA596941  Veronica peregrina subsp. xalapensis A. C. Sanders, G. Helmkamp 1996-3-24 18013 San Bernardino Agricultural area along El Mirage Rd.; 4.4 mi. E of the Los Angeles Co. line. 899 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
  RSA597213  Cynosurus echinatus A. C. Sanders, P. J. MacKay 1996-6-16 18201 San Bernardino San Bernardiino Mountains: Switzer Park near Lake Arrowhead., (117 deg 11'W, 34 deg 14'N) 1723 Comment
  RSA597218  Bromus inermis A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17037 San Bernardino San Bernardino Mountains: Head of Grapevine Canyon on Grapevine Canyon Road, S of Apple Valley, 4.6 miles above Santa Fe Railroad., (34 deg 22.6'N, 117 deg 03.5'W) 1740 Comment
  RSA597795  Castilleja plagiotoma A. C. Sanders, P. J. MacKay, G. Helmkamp 1995-5-25 17176 San Bernardino Ord Mtns. area on N slope, 1 mi (airline) W of Bowen Ranch. 1357 Comment
  RSA597801  Chorispora tenella A. C. Sanders, G. Helmkamp 1996-3-24 18016 San Bernardino Mojave Desert, agricultural area along Mirage Road 4.4 miles E of the Los Angeles County line 899 Comment
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Apr 23 2011
  RSA601396  Calandrinia ciliata A. C. Sanders, P. J. MacKay, A. Knapp, D. Kaufman, S. Kaufman 1995-4-9 16440 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca 18 miles SSE of Barstow. 1100 Comment
  RSA602496  Melia azedarach A. C. Sanders 1996-10-2 19583 San Bernardino Yucaipa, between Av. E & F, east from Wilson Creek channel to top of slope. 655 Comment
  RSA602497  Frangula californica subsp. californica A. C. Sanders 1996-10-2 19595 San Bernardino Yucaipa, between Av. 'E' and 'F,' E from Wilson Creek channel to top of slope. 655 Comment
  RSA602499  Eremocarpus setiger A. C. Sanders 1996-10-2 19593 San Bernardino Yucaipa, between Av. ''E'' & ''F'', east from Wilson Creek channel to top of slope. 655 Comment
  RSA602501  Robinia pseudoacacia A. C. Sanders 1996-10-2 19600 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
  RSA604855  Mentzelia albicaulis A. C. Sanders 1987-4-5 7013 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
  RSA605162  Mentha canadensis A. C. Sanders, D. E. Bramlet, M. Jacobsmyer, Harry Spilman 1996-8-17 19445 San Bernardino San Bernardino Mts. Holcomb Creek at FS Road 3N16 and to 1 km upstream. 1677 Comment
  RSA605195  Astragalus purshii A. C. Sanders, P. Mackay, S. White, Mark Bagley 1996-5-26 18174 San Bernardino San Bernardino Mtns, Jacoby Canyon below (N of ) road from N baddwin Lake to Holcomb Valley. 2073 Comment
  RSA605412  Muhlenbergia californica A. C. Sanders, David E. Bramlet, M. Jacobsmeyer, Spilman 1996-8-17 14990 San Bernardino Holcomb Creek at Forest Service Road 3N16, and to ca. 1 km upstream., 117 deg 2.9'W, 34 deg 16.5'N 1667 Comment
  RSA614078  Muhlenbergia californica A. C. Sanders, Scott D. White 1994-8-25 15456 San Bernardino Hemlock Creek at and below F.S. Road 1N09, (City Cr. Truck Trail);117 deg 0.35'W, 34 deg 10' N) 1155 Comment
  RSA614265  Prunus virginiana var. demissa A. C. Sanders, C. L. Sanders 1994-7-31 15195 San Bernardino Along a dirt road just SW of the Cottonwood Guard Station, slopes W of Silverwood Lake. 1098 Comment
  RSA614315  Phoradendron macrophyllum A. C. Sanders, T. Schram, D. Wappler 1994-9-1 15538 San Bernardino Las Flores Ranch area at the N foot of the mtns, from the N bend in Hwy 173 to Grass Valley Creek, via Pacific Crest Trail. 1037 Comment
  RSA614368  Ericameria pinifolia A. C. Sanders, Tracy Tennant 1997-11-7 21595 San Bernardino San Bernardino Valley: N side of Highland AVe (Hwy30) in the Cucamonga area, 1/2 mile W of I15 near (just W of )E Etiwanda Creek, S of summit Ave. 427 Comment
  RSA614486  Frasera neglecta A. C. Sanders, MacKay 1994-6-19 14885 San Bernardino Hwy 173. 0.15 mile N of Willow Creek jeep trail. 1375 Comment
  RSA614490  Agoseris grandiflora A. C. Sanders, Pam J. MacKay 1994-6-19 14835 San Bernardino lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp. 1200 Comment
  RSA614492  Phoradendron densum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15836 San Bernardino Burns Canyon, at a side canyon from the N ca. 1/4 mi. below Burns Spring. 1494 Comment
  RSA614522  Potamogeton nodosus A. C. Sanders 1994-9-30 15733 San Bernardino lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring 915 Comment
  RSA614601  Elymus glaucus subsp. glaucus A. C. Sanders 1994-8-7 15225 San Bernardino San Bernardino Mountains: along Metcalf Creek, above Tulip Lane on Mill Creek Road, S of Big Bear Lake. (116 deg 56'W, 34 deg 13.5'N; T2N R1W, SW/4 sec.25) 2240 Comment
  RSA614829  Amaranthus retroflexus A. C. Sanders, P. Mackay, S. White, C. L. Sanders 1994-9-18 15690 San Bernardino San Bernardino Mountains: Seven Oaks, along Santa Ana River at the confluence with Hamilton Creek. 1590 Comment
  RSA614830  Asclepias fascicularis A. C. Sanders, P. Mackay, S. White, C. L. Sanders 1994-9-18 15706 San Bernardino San Bernardino Mountains; Clark's Ranch (site) along the Seven Pines Rd, ca. 1/4 mi. E of Deer Creek, Santa Ana River Canyon. 1494 Comment
  RSA614922  Chenopodium pumilio A. C. Sanders, P. J. MacKay, D. Kaufman, S. Kaufman 1994-9-25 15718 San Bernardino San Bernardino Mountains: Deep Creek, from the jeep trail crossing from Bacon Flat to near Lion Canyon. 1159 Comment
  RSA615060  Juncus macrophyllus A. C. Sanders, P. J. MacKay 1994-7-10 15013 San Bernardino San Bernardino Mountains: Cienega Seca Creek drainage at the beginning of the Wildhorse Trail, from Highway 38 to ca. 0.5 mile NE, ca. 0.5 mile N of Heart Bar Campground. 2100 Comment
  RSA615116  Oenanthe sarmentosa A. C. Sanders, P. Mackay, S. White, C. L. Sanders 1994-9-18 15686 San Bernardino Santa Ana River canyon along the Seven Oaks Rd. (1N45), 1 mile below the upper river crossing., 116 deg. 51 W, 34 deg. 11 N 1738 Comment
  RSA615383  Eriogonum davidsonii A. C. Sanders, P. Mackay 1994-7-17 15086 San Bernardino San Bernardino Mountains: Trail from Wildhorse Spring to Sugarloaf Mountain. 2683 Comment
  RSA617142  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
  RSA620245  Ericameria linearifolia A. C. Sanders, G. F. Pratt, C. L. Pierce 1997-4-5 20178 San Bernardino Avawats 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
  RSA620354  Tetradymia argyraea A. C. Sanders, Pratt, Pierce 1997-4-6 20305 San Bernardino Avawatz Mountains, Fort Irwin Military Reservation, SE slopes of highest peak in range (1876 m, BM ''Avawatz''), and canyon to the east. 1550 Comment
  RSA620363  Krascheninnikovia lanata A. C. Sanders, G. F. Pratt, C. L. Pierce 1997-4-6 20288 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
  RSA625705  Prenanthella exigua A. C. Sanders, J. Wear, Nathan Moorhatch, T. Bennett 1995-5-31 17217 San Bernardino mouth of Cushenbury Canyon, ridges and canyons just S of the Mitsubishi lime plant 1402 Comment
  RSA627863  Chrysanthemum parthenium A. C. Sanders 1994-6-26 14928 San Bernardino San Bernardino Mountains: Waters Road, just W of Fernwood Dr., Cedarpines Park. 1311 Comment
  RSA628204  Nemophila menziesii A. C. Sanders 1994-6-6 14687 San Bernardino Waters Road near Fernwood Dr., Seeley Creek drainagebetween Valley of Enchantment and Cedarpines Park. 1400 Comment
  RSA628403  Dryopteris arguta A. C. Sanders, P. Mackay, G. Helmkamp, S. White 1994-8-21 15338 San Bernardino San Bernardino Mountains: F.S.Road 1N09 (City Creek Truck Trail) in canyon of Little Mill Creek. 976 Comment
  RSA628408  Circaea alpina subsp. pacifica A. C. Sanders, P. Mackay, G. Helmkamp, S. White 1994-8-21 s.n. San Bernardino Hooks Creek at Forest Service road crossing just above confluence with Little Bear Creek, below Cedar Glen & E of Lake Arrowhead. 1445 Comment
  RSA628411  Cordylanthus nevinii A. C. Sanders, P. J. MacKay, G. Helmkamp, S. White 1994-8-21 15364 San Bernardino Hooks Creek at Forest Service road crossing just above confluence with Little Bear Creek, below Cedar Glen and east of Lake Arrowhead 1445 Comment
  RSA628419  Erigeron foliosus A. C. Sanders, Mitch Provance 1999-6-23 22867 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
  RSA628538  Bromus carinatus A. C. Sanders 1994-6-26 14937 San Bernardino Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  RSA628594  Cryptantha simulans A. C. Sanders 1994-6-26 14939 San Bernardino Mozumdar Rd. 0.2-0.3 mi. below Crest Forest Dr., Cedarpines Park. 1500 Comment
  RSA628598  Chenopodium hians A. C. Sanders 1994-6-26 14964 San Bernardino S of Silverwood Lake, along Forest Service Road (2N59?) c. 2 mi east of Cottonwood Station, west of FS Road 2N43 from Cedarpines Park, under powerlines 1150 Comment
  RSA630316  Rubus parviflorus A. C. Sanders, E. J. Lawlor, P. Mackay, C. L. Sanders 1995-6-24 17403 San Bernardino San Bernardino Mtns: below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the N. 1646 Comment
  RSA643462  Chaenactis stevioides A. C. Sanders, Pam J. MacKay, G. Helmkamp 1995-5-21 17019 San Bernardino San Bernardino Mountains: Grapevine Canyon Rd. S of Apple Valley, 3.0 mi above the Santa Fe RR crossing at the mtn. foot 1585 Comment
  RSA643683  Encelia californica A. C. Sanders, J. C. Lyman 1995-4-14 16524 San Bernardino Fontana: Jurupa Hills at Jurupa Hills Regional Park, W of Sierra Ave. 365 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
  RSA643688  Chorizanthe coriacea A. C. Sanders, J. C. Lyman 1995-4-17 16574 San Bernardino San Bernardino Valley: Loma Linda Hills, Scott Canyon and the ridge to the north, S end of Bryn Mawr Ave. 426 Comment
  RSA645406  Lotus rigidus A. C. Sanders, P. J. MacKay, G. Helmkamp 1995-5-7 16970 San Bernardino Canyon and slopes above Rock Corral, NE foot of the mtns., Bighorn Mtns area. 1130 Comment
  RSA645407  Bromus berteroanus A. C. Sanders, P. J. MacKay, G. Helmkamp 1995-5-7 16936 San Bernardino San Bernardino Mtns./Mojave Desert: NE foot of the Mtns., SE slope of Round Mountain, ca. 1/2 mi. below the Partin Bros. Mine (Terrace Sprs.). 1375 Comment
  RSA645414  Oxytheca perfoliata A. C. Sanders, P. Mackay, G. Helmkamp 1995-5-7 16897 San Bernardino Mojave Desert: Blackhawk Slide, N foot of the San Bernardino Mts., S side of Old Woman Springs Rd (Hwy 247) ca. 3 mi. W of the turnoff to Partin Bros. Mine (Terrace Sprs). 960 Comment
  RSA645418  Lupinus microcarpus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16885 San Bernardino San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring. 1530 Comment
  RSA645536  Plagiobothrys parishii A. C. Sanders, E. J. Lott 1993-5-5 13902 San Bernardino Southern Mojave Desert: Rabbit Springs, N side of Rabbit Springs Road., [UTM 10km cell: NJ-0E, 1N. Lucerne Valley] 875 Comment
  RSA645687  Garrya A. C. Sanders, E. J. Lott 1992-4-8 12170 San Bernardino E of Yucaipa; Water Canyon, a tributary of Wildwood Canyon from the north. East facing hillside and alluvial slopes at foot, 0.2 mi. S of the stables (Old Hunt Ranch) and ca. 3/4 mi. N of Wildwood Cyn. Rd. on the W side of (Water) Canyon Rd. 1037 Comment
  RSA645692  Puccinellia parishii A. C. Sanders, E. J. Lott 1993-5-5 13906 San Bernardino Southern Mojave Desert: Rabbit Springs, N side of Rabbit Springs Road., (34 deg 27.5'N, 116 deg 57.6'W) [UTM 10km cell: NJ-0E, 1N. Lucerne Valley] 875 Comment
  RSA652922  Chaenactis stevioides A. C. Sanders, Ed LaRue 1997-4-24 20566 San Bernardino San Bernardino Mnts.: BLM land on N side of peak 5524 near Round Mounain, NW of the Partin Bros. (Lester) Mine at Terrace Springs. NE end of S.B. Mtns. 1463 Comment
  RSA653053  Cuscuta campestris A. C. Sanders, Mihai Costea, T. Salvato 1999-11-11 23249 San Bernardino San Bernardino Mountains: Los Rios Rancho at Oak Glen [UTM 10km cell: 11S NH-0E, 6N. Oak Glen] 1463 Comment
  RSA653122  Bromus berteroanus A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20255 San Bernardino Northern Mojave Desert: Avawatz Mnts., Fort Irwin National Training Center, spring in canyon S of peak 4849 1189 Comment
  RSA653136  Rosa woodsii subsp. gratissima A. C. Sanders, David E. Bramlet 1998-8-18 22205 San Bernardino San Bernardino Mtns.: 'upper Furnace Spring', in nameless canyon 2 canyons W of Furnace Cyn. Pitzer Buttes. 1700 Comment
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  RSA653206  Amaranthus powellii A. C. Sanders, Mihai Costea, T. Salvato 1999-11-11 23248 San Bernardino San Bernardino Mountains: Los Rios Rancho at Oak Glen. 1463 Comment
  RSA653396  Epipactis gigantea A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20211 San Bernardino Northern Mojave Desert: Avawatz Mtns.: Fort Irwin National Training Center, spring in canyon S of peak 4849. Avawatz Mtns. 1189 Comment
  RSA653401  Leymus cinereus A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20201 San Bernardino Northern Mojave Desert: Avawatz Mtns., Fort Irwin Nat. Training Center, spring in canyon S of peak 4849, 35 deg 29'N, 116 deg 17.5'W; T16N R6E). [UTM 10km cell: 11S NK-64E, 26N. Avawatz Mtns.] 1219 Comment
  RSA653591  Rorippa curvisiliqua A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23136 San Bernardino San Bernardino Mtns.: the lake at Arrowbear Lake, E of Running Springs on S side of Hwy 18. Baldwin Lake, center of lakebed near base of northern arm. [UTM 10km cell: 11S MH-9E, 8N. Running Springs] 1875 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
  RSA654181  Schoenus nigricans A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20217 San Bernardino Northern Mojave Desert: Avawatz Mtns.: Fort Irwin National Training Center, spring in canyon S of peak 4849. 1189 Comment
  RSA654785  Galinsoga parviflora A. C. Sanders, Mihai Costea, T. Salvato 1999-11-11 23246 San Bernardino San Bernardino Valley: Redlands, fields N of Lugonia Ave,. ca. 200-300 m E of Fwy 30. 390 Comment
  RSA654793  Camissonia strigulosa A. C. Sanders 1997-5-18 20715 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
  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
  RSA654798  Passiflora caerulea A. C. Sanders 1997-5-11 20710 San Bernardino San Bernardino Valley: Ontario, I-10 at Vinyard Ave. 305 Comment
  RSA654975  Atriplex serenana var. serenana A. C. Sanders, Mitch Provance 2000-9-17 23669 San Bernardino San Bernardino Valley: Loma Linda, N side of Redlands Blvd. at W side of Richardson St., ca. 1/2 mi. E of Tippecanoe Ave. 332 Comment
  RSA660933  Lupinus bicolor A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21764 San Bernardino tower #46-5 on powerline at SW corner of Lugo Substation (So. Calif. Edison) near Hesperia 1143 Comment
  RSA660938  Lomatium mohavense A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21779 San Bernardino Lugo-Vincent Powerline (S Cal. Edison), ca. 4 miles NE of Cajon Summit 1128 Comment
  RSA660941  Cryptantha similis A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21776 San Bernardino Lugo-Vincent Powerline (S Cal. Edison), ca. 4 miles NE of Cajon Summit 1128 Comment
  RSA661286  Yucca schidigera A. C. Sanders, Ed LaRue 1997-4-24 20587 San Bernardino BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1463 Comment
  RSA661287  Mirabilis bigelovii A. C. Sanders, Ed LaRue 1997-4-24 20586 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
  RSA661290  Eremogone macradenia A. C. Sanders, Ed LaRue 1997-4-24 20579 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
  RSA661292  Gilia cana A. C. Sanders, Ed LaRue 1997-4-24 20571 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
  RSA666506  Nemophila menziesii var. integrifolia A. C. Sanders, O. F. Clarke 1993-3-28 13652 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
  RSA667024  Diospyros virginiana var. virginiana A. C. Sanders, Nghi Diep 2000-7-21 23591 San Bernardino near Old Mormon Road Monument on old loop off Hwy 18 below Crestline 1280 Comment
  RSA680942  Cistanthe monandra A. C. Sanders, Mark Elvin 2003-4-5 25867 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
  RSA680950  Carex A. C. Sanders 1996-9-15 19546 San Bernardino San Gorgonio Wilderness Area, trail from Dollar Lake to San Gorgonio Peak. 3018 Comment
  RSA682336  Phacelia cryptantha A. C. Sanders, P. J. MacKay, Tim C. Thomas 2003-5-18 26752 San Bernardino San Bernardino Mtns.; Cleghorn Road, 0.5 mi. NE of Cajon. 1006 Comment
  RSA682465  Carex athrostachya A. C. Sanders 1994-8-14 15272 San Bernardino San Bernardino Mountains ; Green Valley Lake, small pond (flood control basin) at upper (east) end of lake along Green Valley Creek just below the highway. 2125 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
  RSA685138  Carex A. C. Sanders, P. J. MacKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15311 San Bernardino Meadow on upper Metcalf Creek, S of Big Bear Lake, 1.8 mi. above Tulip Lane on Mill Creek Road. 2245 Comment
  RSA685141  Carex fracta A. C. Sanders, Leland Lubinsky, Pesach Lubinsky 1994-8-24 15403 San Bernardino San Bernardino Mountains: Fish Creek Trail from trailhead to Fish Creek Saddle, San Gorgonio Wilderness 3000 Comment
  RSA689476  Carex fracta A. C. Sanders, P. J. MacKay 1994-7-24 15145 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
  RSA689477  Carex athrostachya A. C. Sanders 1994-8-7 15239 San Bernardino San Bernardino Mountains: upper (Eastern) end of Bluff Lake Meadow, S. of Big Bear Lake. 2340 Comment
  RSA689479  Carex praegracilis A. C. Sanders, P. J. MacKay, G. Helmkamp, S. White, C. L. Sanders 1994-9-4 15546 San Bernardino NE side of Baldwin Lake 2048 Comment
  RSA696123  Thysanocarpus laciniatus A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26761 San Bernardino Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  RSA708961  Tamarix 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 miles below the junction with road 1N12. 1006 Comment
  RSA708985  Elymus glaucus A. C. Sanders 1994-6-26 14934 San Bernardino Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  RSA708993  Agrostis A. C. Sanders 1994-9-18 15661 San Bernardino 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
  RSA708994  Melica A. C. Sanders, E. J. Lott 1992-6-12 12395 San Bernardino Oak Glen Creek Canyon, WNW of Pisgah Peak, along dirt road from Birmingham Ranch to Oak Glen Road 1070 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
  RSA709097  Cryptantha nevadensis var. rigida A. C. Sanders, B. Pitzer, A. Strickland 1986-6-11 6603 San Bernardino Hills on the N side of Baldwin Lake, ca. 0.75 mi. N of Hwy 18 (near site of Doble) on road to Lucky Baldwin Mine. 2073 Comment
  RSA709099  Monoptilon bellioides A. C. Sanders, George K. Helmkamp, E. A. Helmkamp 1995-4-30 16787 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 Comment
  RSA709102  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16802 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1006 Comment
  RSA709315  Salix A. C. Sanders, Scott D. White 1993-7-1 14173 San Bernardino San Bernardino Mountains: upper Warm Springs Canyon, along Forest Service Rd 1S12, 1.25 mi below the junction with road 1N12. 1098 Comment
  RSA709399  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. 390 Comment
  RSA709406  Atriplex serenana A. C. Sanders, Mark Elvin 2003-10-5 27256 San Bernardino Southern Mojave Desert: Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. 610 Comment
  RSA709430  Phacelia cryptantha A. C. Sanders, O. F. Clarke 1992-5-9 24318 San Bernardino mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock. 1433 Comment
  RSA709432  Kallstroemia californica A. C. Sanders, Mark A. Elvin 2003-10-5 27265 San Bernardino Southern Mojave Desert: along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale. 390 Comment
  RSA710845  Prunus virginiana A. C. Sanders 1992-5-29 12329 San Bernardino San Bernardino Mtns.: east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house. 1037 Comment
  RSA713225  Salvia mohavensis A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28013 San Bernardino Mojave Desert: Powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine. 1098 Comment
  RSA713238  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
  RSA713319  Eleocharis rostellata A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20215 San Bernardino Northern Mojave Desert: Avawatz Mnts., Fort Irwin National Training Center, spring in canyon S of peak 4849 1189 Comment
  RSA713323  Brickellia atractyloides A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28003 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
  RSA713584  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. 976 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
  RSA717636  Clarkia dudleyana A. C. Sanders 1992-5-22 12322 San Bernardino San Bernardino Mtns: east of Yucaipa, Birmingham Ranch in Water Canyon, N of Wildwood Canyon. 976 Comment
  RSA725866  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
  RSA746973  Juncus saximontanus A. C. Sanders, G. G. Helmkamp, L. Helmkamp 1996-8-25 19500 San Bernardino Holcomb Creek at Coxey Rd., 3 mi. NW of Fawnskin, 1 mile north of Hanna Flat 1982 Comment
  RSA746997  Pectis papposa A. C. Sanders, Mark Elvin, Tim C. Thomas 2007-10-5 34355 San Bernardino Ord Mountains, Ericksen Dry Lake in Tyler Valley, along dirt road at west end 1189 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
  RSA755531  Juncus macrandrus A. C. Sanders, P. J. MacKay, Tim Thomas 2009-7-31 37133 San Bernardino 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
  RSA756141  Mentzelia obscura A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16963 San Bernardino canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area 1130 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
  RSA763019  Cryptantha dumetorum A. C. Sanders, A. Howald, Florence Caplow, et al. 2010-5-3 38170 San Bernardino Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 915 Comment
  RSA781316  Elymus trachycaulus A. C. Sanders 2011-7-21 39825 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
  RSA781317  Epilobium ciliatum subsp. ciliatum A. C. Sanders 2011-7-21 39835 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
  RSA781960  Astragalus coccineus A. C. Sanders, Ed LaRue 1997-4-24 20581 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
  RSA790660  Astragalus preussii A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow 2012-4-18 40059 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
  RSA800740  Gilia brecciarum subsp. brecciarum A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21777 San Bernardino Lugo-Vincent Powerline (S Cal. Edison), ca. 4 miles NE of Cajon Summit 1128 Comment
  RSA800832  Gilia ochroleuca subsp. bizonata A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21837 San Bernardino Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), S of Phelan Rd. near Caughlin Rd. 1220 Comment
  SBBG103951  Trifolium fragiferum A. C. Sanders 1993-9-5 14204 San Bernardino Yucaipa: Yucaipa Regional Park, entrance ca. 0.8 mi W of Bryant St, on Oak Glen Rd, from W of Lake 3 762 Comment
  SBBG103990  Plagiobothrys tenellus A. C. Sanders 1993-4-11 13736 San Bernardino St Hwy 173, 5.4 mi NE of jct with St Hwy 138, ca. 1 mi S of Grass Valley Crk crossing; San Bernardino Mtns 1000 Comment
  SBBG104008  Pectocarya linearis subsp. ferocula A. C. Sanders 1993-4-23 13753 San Bernardino Cajon Pass, 0.8 mi E of Cajon Junction on Hwy 138, Crowder Cyn 100 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
  SBBG104139  Cryptantha microstachys A. C. Sanders with O. Clarke, T. Krantz, R. Thorne 1993-4-27 13846 San Bernardino Arrowhead Hot Springs, SE-facing slopes with hot spirngs, WSW of the old Arrowhead Hot Springs Hotel, W side of the rd to the hotel from Old Waterman Cyn Rd, S of a dirt track which angles back toward the property entrance 594 Comment
  SBBG104140  Lepidium nitidum A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13829 San Bernardino Arrowhead Hot Springs, ca. 700 ft WSW of the old Arrowhead Hot Springs Hotel. W side of the rd to the hotel from Old Waterman Cyn Rd and S of a dirt track which angles back toward the entrance 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
  SBBG104149  Erythranthe cardinalis A. C. Sanders, S. D. White 1993-7-31 14180 San Bernardino Warm Springs Cyn, along USFS Rd 1S12, 2.3 mi below jct with USFS Rd 1N12 975 Comment
  SBBG104152  Stachys albens A. C. Sanders, S. D. White 1993-7-31 14191 San Bernardino Santa Ana River Cyn just below the confluence with Warm Springs Cyn 670 Comment
  SBBG104153  Persicaria punctata A. C. Sanders, S. D. White 1993-7-31 14193 San Bernardino Santa Ana River Cyn just below the confluence with Warm Springs Cyn 670 Comment
  SBBG104707  Prunus cerasifera A. C. Sanders with E. J. Lott 1992-4-24 12230 San Bernardino E of Yucaipa, Water Cyn, a tributary of Wildwood Cyn from the N, vicinity of Old Hunt Ranch, ca. 3/4 mi N of Wildwood Cyn Rd on E side of cyn Rd 1005 Comment
  SBBG119113  Phoradendron leucarpum subsp. tomentosum A. C. Sanders with P. Wester, T. B. Salvato 2004-5-1 27706 San Bernardino Hesperia, on dirt track, ca. 0.1 mi SE of frontage road of I-15, ca. 0.2 mi S of Ranchero St 1189 Comment
  SBBG120040  Vicia villosa subsp. villosa A. C. Sanders with E. J. Lott, D. Pendleton 1992-4-15 12220 San Bernardino Birmingham Ranch at confluence of Water Cyn and Wildwood Cyn, E of Yucaipa 915 Comment
  SBBG120046  Trichostema parishii A. C. Sanders 1992-5-22 12308 San Bernardino E of Yucaipa, Birmingham Ranch in Water Cyn, N of Wildwood Cyn 1037 Comment
  SBBG120086  Festuca octoflora var. octoflora A. C. Sanders with M. Provance 2003-4-2 25817 San Bernardino Colton Dunes, N of Santa Ana Ave and E of Riverside Ave, E side of the tank farm, S of Slover Ave 274 Comment
  SBBG120089  Allophyllum divaricatum A. C. Sanders with M. Provance 2003-4-2 25806 San Bernardino Cajon Pass, Cleghorn Rd on NE side of I-15, near site of Cajon 930 Comment
  SBBG120825  Oenothera laciniata A. C. Sanders 2006-6-6 32685 San Bernardino bench above Santa Ana River floodplain, near Redlands Municipal Airport, N end of Wabash Ave, Mentone 482 Comment
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Sep 12 2011
  SBBG129332  Camissoniopsis confusa A. C. Sanders 2014-4-29 41092 San Bernardino Pisgah Peak, below hairpin turn in Pisgah Peak Rd, near summit, Wildland Conservancy Oak Glen Preserve property along upper part of trail down toward headquarters and Oak Glen Rd; San Bernardino Mtns 1509 Comment
  SBBG53827  Nemacladus sigmoideus A. C. Sanders 1978-5-6 263 San Bernardino 6.8 mi NW of Kingston Rd (Winters Pass Rd) on Excelsior Mine Rd; Kingston Range 1066 Comment
  SBBG82054  Penstemon eatonii A. C. Sanders 1985-5-11 5796 San Bernardino St Hwy 18, 3 mi above the Forest Service Boundary and 4.8 mi above Camp Rock Rd; San Bernardino Mtns 1676 Comment
  SBBG83265  Cirsium mohavense A. C. Sanders, B. Pitzer, A. Strickland 1986-6-11 6597 San Bernardino Box "S" Springs on N side of San Bernardino Mtns below Cushenberry Cyn 1082 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
  SBBG84190  Symphoricarpos mollis A. C. Sanders 1987-6-6 7108 San Bernardino W Fork, City Crk, below Forest Service Guard Station, off Hwy 330 731 Comment
  SBBG84236  Juncus dubius A. C. Sanders 1987-6-9 7118 San Bernardino mouth of Devil Cyn, Cajon Pass area, NW of San Bernardino State University 518 Comment
  SBBG87616  Lupinus bicolor A. C. Sanders, Boyd, Pitzer, et al 1986-4-12 6447 San Bernardino N slope of a hill along Lake Arrowhead Rd, 1.8 mi S of Ranchero Rd and near the confluence of the Mojave River and Deep Crk 944 Comment
  SBBG88101  Leptosiphon breviculus A. C. Sanders, S. Boyd, B. Pitzer 1986-4-12 6444 San Bernardino Mojave River Valley, SE of Hesperia, along Lake Arrowhead Rd, 1.8 mi S of Ranchero Rd, near the confluence of the Mojave River and Deep Crk 944 Comment
  SBBG90613  Berberis nevinii A. C. Sanders 1988-12-31 8997 San Bernardino San Timoteo Cyn in the Redlands area, Pilgrim Rd (0.2 mi W of the dump), 0.9 mi above San Timoteo Cyn Rd, just N of the powerlines Comment
  SBBG90614  Peritoma arborea A. C. Sanders, J. Lyman 1989-4-16 9071 San Bernardino Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base, Surprise Spring 685 Comment
  SBBG92124  Streptanthus bernardinus A. C. Sanders, J. Lyman 1989-6-8 9106 San Bernardino W of Deep Crk and 1.75 mi WNW of Green Valley Lake, SW of Fisherman's Camp 1706 Comment
  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
  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
  SD124808  Acmispon nevadensis var. davidsonii A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6776 San Bernardino San Bernardino Mountains, western edge of Holcomb Valley, 0.25 miles SW of Holcomb Valley Road (3N16) on 3N12, hill on the south side of Holcomb Creek 2240 Comment
  SD124810  Hosackia oblongifolia A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6794 San Bernardino San Bernardino Mountains, Holcomb Creek just below the junction of forest roads 3N08 & 3N14, beside the stream, stony riparian zone, very disturbed 1981 Comment
  SD124890  Brickellia microphylla var. microphylla A. C. Sanders, Charlton & Pitzer 1986-8-30 6843 San Bernardino Mescal Range, eastern Mojave Desert, 0.7 miles south of the intersection of I-15 and Bailey Road at Mountain Pass, 0.4 mile NW of HardrockQ Sp 1480 Comment
  SD125637  Sanguisorba minor A. C. Sanders 1987-6-6 7106 San Bernardino San Bernardino Mountains, West Fork, City Creek, below Forest Service Guard Station, off Hwy 330. 730 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
  SD125703  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
  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
  SD129153  Elymus hispidus A. C. Sanders 1987-6-6 7114 San Bernardino San Bernadino Mountains, West Fork, City Creek, below Forest Service Guard Station, off Highway 330. 730 Comment
  SD129162  Bromus carinatus var. marginatus A. C. Sanders, J. Lyman 1989-6-8 9113 San Bernardino San Bernadino Mountains, S B Nat. Forest WNW of Green Valley Lake, I(c) mi SW of Fisherman's Camp. 1768 Comment
  SD129527  Collinsia childii Andy C. Sanders, J. Lyman 1989-6-8 9104 San Bernardino S.B. Nat. Forest, mountain slopes W of Deep Creek and 2 miles W of Green Valley Lake, near ridge top, SW of Fisherman's Camp 1798 Comment
  SD132317  Gilia ochroleuca subsp. ochroleuca A. C. Sanders, Boyd and Pitzer 1986-4-12 6648 San Bernardino Mojave River Valley southeasst of Hesperia, north slope 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. 945 Comment
  SD139975  Urtica urens A. C. Sanders, O. Clarke, T. Krantz, R. Thorne 1993-4-27 13814 San Bernardino Arrowhead Hot Springs, San Bernardino Mountains. Lower Waterman Canyon I(c) mile due W of the old Arrowhead Hot Springs Hotel 579 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
  SD140077  Morus alba A. C. Sanders 1993-4-27 13809 San Bernardino Arrowhead Hot Springs and immediate vicinity. Coldwater Canyon ca. 0.5 mile east of the old Arrowhead Hot Springs Hotel. Comment
  SD140089  Pycnanthemum californicum A. C. Sanders 1993-7-31 14181 San Bernardino San Bernadino Mountains: Warm Springs Canyon, along Forest Service road 1S12, 2.3 miles below junction with road 1N12. Comment
  SD140216  Scribneria bolanderi A. C. Sanders, O. F. Clark, M. Alexander 1993-4-23 13767 San Bernardino San Bernardino Mountains; Summit Valley on Hwy 173, 5.4 miles NE of the Hwy 138 junction & 1 mile S of the Grass Valley Cr. Crossing, low roadside bank, seeping recently 1000 Comment
  SD140217  Scribneria bolanderi A. C. Sanders, H. Spillman 1993-4-24 13775 San Bernardino San Bernardino Mountains; small dried stream, Summit Valley on Hwy 173, 5.4 miles NE of the Hwy 138 junction & 1 mile S of the Grass Valley Cr. Crossing 1000 Comment
  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
  SD143729  Pyrus communis A. C. Sanders, P. MacKay, et al. 1994-9-18 15700 San Bernardino Clark's Ranch, along the Seven Pines Road, ca. 0.25 mile east of Deer Creek, Santa Ana River Canyon. 1500 Comment
  SD143732  Horkelia californica var. elata A. C. Sanders 1994-7-31 15206 San Bernardino San Bernardino Mountains: Miller Canyon at the road crossing of the Mijave River just above Pilot Rock Conservation Camp, 0.7 mi. E of Hwy 138 junction 1145 Comment
  SD143776  Sidotheca trilobata Andy C. Sanders, P. MacKay 1994-6-12 14708 San Bernardino San Bernardino Mountains, Crowder Canyon Area of Cajon Pass, 2-2.2 miles E of Hwy 215 along Hey 138 1050 Comment
  SD143783  Eriogonum molestum Andy C. Sanders, P. MacKay, C. L. Sanders 1994-8-28 15466 San Bernardino San Bernardino Mountains;at saddle near Sugarpine Mtn; mountains west of Silverwood Lake, along FS roads 2N49, 2N46, and 2N45. Up West Fork of Mojave River to Sugarpine Mtn. 1725 Comment
  SD143790  Eriogonum davidsonii Andy C. Sanders 1994-10-9 15821 San Bernardino San Bernardino Mountains; Pipes Canyon, lower part of cyn. from the gaging station upstream ca. 1 mile 1399 Comment
  SD143798  Epilobium brachycarpum A. C. Sanders, P. MacKay, G. Helmkamp & C. L. Sanders 1994-8-14 15290 San Bernardino San Bernadino Mountains, meadow on upper Metcalf Creek, South of Big Bear Lake, 1.8 miles above Tulip Lane on Mill Creek Road and ca. 0.4 mile WSW of Elsie Caves 2245 Comment
  SD143814  Forestiera pubescens A. C. Sanders, P. MacKay 1994-6-12 14747 San Bernardino San Bernardino Mountains: Horsethief Creek crossing on FS Road 3N22, 1.0 mile south of Highway 138. 1175 Comment
  SD143872  Mentha spicata A. C. Sanders, C. L. Sanders 1994-7-31 15208 San Bernardino San Bernardino Mts: Silverwood Lake, W end of lake at and near the Cleghorn Day Use Area. 1100 Comment
  SD143878  Juglans nigra Andy Sanders, G. Helmkamp et al 1994-9-11 15628 San Bernardino San Bernardino Mountains: Santa Ana River Canyon at the middle powerhouse, a short distance above the Warm Springs Cyn. Confluence (mak 10/07) 735 Comment
  SD143993  Plagiobothrys canescens A. C. Sanders, P. MacKay, et al 1995-4-2 16335 San Bernardino Mojave Desert: Stoddard Valley, Stoddard Wells Road, 12.3 miles NE of I-15 (near Bell Mountain), E slope of Stoddard Mtn. 1150 Comment
  SD144041  Centromadia fitchii A. C. Sanders, T. Schram, D. Wappler 1994-9-1 15533 San Bernardino San Bernardino Mountains: Las Flores Ranch area at the N foot of the mtns., from N bend in Hwy 173 to Grass Valley Ck. via Pacific Crest Trail 1014 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
  SD144133  Alopecurus aequalis A. C. Sanders, P. MacKay, G. Helmkamp, C. L. Sanders 1994-8-14 15274 San Bernardino San Bernardino Mountains, Green Valley Lake, small pond (flood control basin) at upper (east) end of lake along Green Valley Creek, just below the highway. In a moist area with other herbs. 2125 Comment
  SD144142  Cyperus niger A. C. Sanders, S. White 1994-8-25 15460 San Bernardino San Bernardino Mountains; East Fork Hemlock Creek at and above Forest Service road 1N09 (City Creek Truck Trail); riparian woodland. 1230 Comment
  SD144453  Trichostema austromontanum A. C. Sanders, P. MacKay 1994-6-19 14879 San Bernardino San Bernardino Mtns: upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FS Road 2N37 1150 Comment
  SD144471  Dudleya cymosa subsp. pumila A. C. Sanders, P. MacKay 1994-6-19 14807 San Bernardino San Bernardino Mtns: lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1200 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
  SD144499  Elymus trachycaulus subsp. trachycaulus A. C. Sanders, P. MacKay 1994-7-24 15134 San Bernardino San Bernardino Mtns: San Gorgonio Wilderness Area, along the Dollar Lake Trail between the spur to the lake itself and South Fork Meadows. 2890 Comment
  SD144501  Bromus carinatus A. C. Sanders, P. MacKay 1994-7-24 15136 San Bernardino San Bernardino Mtns: San Gorgonio Wilderness Area, along the Dollar Lake Trail between the spur to the lake itself and South Fork Meadows. 2890 Comment
  SD146023  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 Mtn., NW of Partin Bros. (Lester) Mine at Terrace Spr., NE end of S.B.Mtns 1463 Comment
  SD146049  Hedera algeriensis A. C. Sanders, Mitch Provance and J. Ross. 1998-12-23 22369 San Bernardino San Bernardino Mountains; upper Waterman Canyon, ca. 0.25 km below the Highway 18 crossing. 915 Comment
  SD146063  Amaranthus californicus A. C. Sanders 1999-10-9 23135 San Bernardino San Bernardino Mountains; the lake at Arrowbear Lake, east of Running Springs on south side of Highway 18. 1875 Comment
  SD146092  Elymus cinereus A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20201 San Bernardino Avawatz Mountains, Fort Irwin National Training Center, spring in canyon South of peak 1220 Comment
  SD146205  Fraxinus uhdei A. C. Sanders 1998-5-31 21894 San Bernardino Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  SD146235  Scutellaria mexicana A. C. Sanders, G. F. Pratt and C. Pierce 1997-4-5 20203 San Bernardino Avawatz Mountains, Fort Irwin National Training Center. 1220 Comment
  SD146241  Phacelia brachyloba A. C. Sanders, C. Clark 1997-5-18 20722 San Bernardino San Bernardino Mountains: Clark's Ranch on Seven Pines Road. 1463 Comment
  SD148285  Carex lemmonii A. C. Sanders, P. MacKay 1994-7-10 15031 San Bernardino Wildhorse Creek at and above Forest Service campsite, 1.5 miles east southeast of summit of Sugarloaf Mountain; dry meadow campsite; stream margins and wet stream edge meadows above. 2400 Comment
  SD167035  Penstemon stephensii A. C. Sanders, O. F. Clarke and J. Latting 1978-5-29 San Bernardino East Mojave Desert: Summit of Excelsior Mine Road, north of the Kingston Range. 1555 Comment
  SD167081  Camissoniopsis pallida A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16851 San Bernardino Mojave Desert: Pioneertown Road, 1.9 miles north of Yucca Valley, 2.1 miles south of Pioneertown, Water Canyon. 1125 Comment
  SD167120  Acmispon brachycarpus A. C. Sanders, G. K. Helmkamp and E. A. Helmkamp 1995-4-30 16867 San Bernardino Burns Canyon, 2.1 miles above Rimrock Road, just below Burns Spring. 1488 Comment
  SD167188  Cryptantha nevadensis var. rigida A. C. Sanders, B. G. Pitzer and A. Strickland 1986-6-11 6603 San Bernardino San Bernardino Mountains; hills on the north side of Baldwin Lake, ca. 0.75 mile north of Highway 18 (near site of Doble) on road to Lucky Baldwin Mine. 2073 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
  SD178168  Salsola paulsenii A. C. Sanders, Mark A. Elvin 2003-10-5 27294 San Bernardino Southern Mojave Desert: Northeast side of Dale Dry Lake, west of Ironage Rd. at a point ca. 2 miles northwest of Hwy 62. Mostly on roadside. 359 Comment
  SD185269  Camissoniopsis hirtella A. C. Sanders, O. F. Clarke, et al. 1993-4-27 13815 San Bernardino Arrowhead Hot Springs and immediate vicinity; lower Waterman Canyon, 0.5 mile due west of the old Arrowhead Hot Springs Hotel. 580 Comment
  SD186102  Pectis papposa A. C. Sanders, P. J. MacKay and Tim Thomas 2004-10-17 28891 San Bernardino Ghost Road, ca. 1.5 mile south of Means Dry Lake toward Landers. 822 Comment
  SD186169  Cuscuta campestris A. C. Sanders, N. M. Fellows 1983-10-12 4019 San Bernardino Big Morongo Preserve in Big Morongo Canyon. 794 Comment
  SD186240  Nemophila menziesii A. C. Sanders, P. J. MacKay 1995-5-21 17043 San Bernardino Head of Grapevine Canyon on Grapevine Canyon Road, south of Apple Valley. 1737 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
  SD186280  Gilia angelensis A. C. Sanders, Mitch Provance 2003-4-2 25824 San Bernardino 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
  SD186288  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 tributray from the N of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house 1036 Comment
  SD197761  Euphorbia revoluta A. C. Sanders, Mark A. Elvin 2007-10-6 34388 San Bernardino Central Mojave Desert: Ord Mountains, vicinity of old (c. 1917, date on old foundation) mining camp at Aztec Spring. 1340 Comment
  SD197889  Polygonum A. C. Sanders, P. J. MacKay, et al. 1994-8-21 15378 San Bernardino Hooks Creek at FS Rd. crossing just above confluence with Little Bear Creek, below Cedar Glen and east of Lake Arrowhea. 1445 Comment
  SD197931  Mohavea breviflora A. C. Sanders, Jim Andre 2009-3-13 36368 San Bernardino Old volcanic cinder mine site on south side of Dish Hill, north opf National Trails Highway, ca. 1.0 mile northeast of East Siberia siding. 342 Comment
  SD197947  Viola purpurea A. C. Sanders, G. K. Helmkamp and P. J. MacKay 1995-5-21 17018 San Bernardino Grapevine Canyon Road, south of Apple Valley, 3.0 miles above the Santa Fe RR crossing at the mountain foot. 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
  SD212700  Navarretia atractyloides A. C. Sanders 2006-6-7 32714 San Bernardino Mouth of Mill Creek Canyon at Greenspot, North side of Highway 38 (Mill Creek Road) from Greenspot Road to 1 km above (east), South side of wash 616 Comment
  SD212702  Calandrinia ciliata A. C. Sanders 2006-6-7 32724 San Bernardino Mouth of Mill Creek Canyon at Greenspot, North Side of Highway 38 (Mill Creek Road) from Greenspot Road to 1 km above (East), South side of wash 616 Comment
  SD224846  Gnaphalium purpureum A. C. Sanders 1996-6-19 18203 San Bernardino Montclair: SW corner of Foothill Blvd. and Central Ave. 395 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
  SD224866  Stephanomeria exigua subsp. deanei A. C. Sanders 1996-10-2 19603 San Bernardino Yucaipa, between Av. E & F, E from Wilson Crk channel to top of slope. 655 Comment
  SD224977  Robinia pseudoacacia A. C. Sanders 1996-10-2 19600 San Bernardino Yucaipa, between Av. E and F, E from Wilson Crk channel to top of slope. 655 Comment
  SD225024  Melia azedarach A. C. Sanders 1996-10-2 19583 San Bernardino Yucaipa, between Av. E&F, E from Wilson Crk channel to top of slope. 655 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
  SD225047  Gaura parviflora A. C. Sanders 1996-5-30 18192 San Bernardino Montclair, N side of I-10 at W side of Benson Ave., between Central and Mountain Avenues; near a former parking lot and the freeway edge 349 Comment
  SD225079  Polygonum douglasii A. C. Sanders, MacKay, Thomas, & Helmkamp 1996-9-8 19530 San Bernardino San Bernardino Mountains: Champion Lodgepole Meadow, below Bluff Lake. 2317 Comment
  SD225130  Celtis reticulata A. C. Sanders 1996-10-2 19605 San Bernardino Yucaipa, between Av. E & F, E from Wilson Crk channel to top of slope. 655 Comment
  SD227697  Elymus elymoides A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20271 San Bernardino Northern Mojave Desert: Avawatz Mountains, Fort Irwin Military Reservation. Large east draining canyon 2 km SE of peak1876 m (BM Avawatz), ca 4 km SW of Old Mormon Spring 1402 Comment
  SD227742  Ericameria teretifolia A. C. Sanders, Pam MacKay, Tim Thomas, John Goodman, et al 1998-10-31 22316 San Bernardino Southern Mojave Desert: Victorville, Mojave River at Upper Narrows, just above the Hwy 18 bridge. 831 Comment
  SD227748  Helianthus gracilentus A. C. Sanders 1994-6-26 14966 San Bernardino San Bernardino Mountains: slopes S of Silverwood Lake, along Forest Service road (2N59?) ca. 2 miles E of Cottonwood Station, W of FS road 2N43 from Cedarpines Park, under powerlines. Roadside 0.4 mi. W of 2N43. 1150 Comment
  SD227760  Rafinesquia californica A. C. Sanders, Mitch Provance 1999-6-23 22864 San Bernardino San Bernadino Mts. Foothills; Yucaipa, Wilson creek N of Oak Glen Rd & S of Fir Ave, between Fremont & Jefferson 883 Comment
  SD227788  Glossopetalon spinescens A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20307 San Bernardino Northern Mojave Desert: Avawatz Mountains, Fort Irwin Military Reservation, SE slopes of highest peak in range (1876 m, BM Avawatz), and canyon to the east 1550 Comment
  SD227846  Mentzelia micrantha A. C. Sanders, Pam MacKay 1999-6-19 27835 San Bernardino San Bernardino Mtns.: 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
  SD227864  Paeonia californica A. C Sanders, Mitch Provance 1999-6-23 22866 San Bernardino Sasn Bernardino Mtns. Foothills: Yucaipa, Wilson Creek N of Oak Glen Rd. & S of Fir Ave., between Fremont & Jefferson (Yucaipa 7.5'Q) 883 Comment
  SD227879  Eriogonum gracile A. C. Sanders, Mitch Provance 1999-6-25 22898 San Bernardino San Bernardino Mtns. Foothills: Yucaipa, Wilson Creek N of Oak Glen Rd. & S of Fir Ave., between Fremont and Jefferson (Yucaipa 7.5' Q) 883 Comment
  SD232561  Juncus bufonius A. C. Sanders, E. J. Lott 1993-5-5 13925 San Bernardino Southern Mojave Desert; Rabbit Springs, S side of Rabbit Springs Road, along flood control district right-of-way. 878 Comment
  SD232572  Chloris virgata A. C. Sanders 1996-9-28 19581 San Bernardino Mojave Desert: urban weed in Victorville, roadside of Bear Valley Road, E of Cottonwood Rd., near a shopping center. 945 Comment
  SD232609  Ericameria cooperi A. C. Sanders, P. MacKay & C. L. Sanders 1996-5-5 18154 San Bernardino San Bernardino Mtns (western): along trail (old road) W of Cleghorn Pass, <1 mi. SW of Cleghorn Mtn. On S-facing slopes. 1340 Comment
  SD232620  Berberis dictyota A. C. Sanders, P. MacKay, S. White, et al 1996-3-3 17965 San Bernardino San Bernardino Mtns.; Ben Canyon, major canyon between Devil Canyon and Badger Cyn, along FS Rd 2N40. 732 Comment
  SD232639  Hornungia procumbens A. C. Sanders, E. J. Lott 1993-5-5 13923 San Bernardino Southern Mojave Desert: Rabbit Springs, S side of Rabbit Springs Road, along fllood control district right-of-way. 878 Comment
  SD232642  Thelypodium integrifolium A. C. Sanders 1996-9-22 19566 San Bernardino San Bernardino Mtns. / Mojave Desert: upper Box S Spring, 0.35 mi. below Camp Rock Rd. 1159 Comment
  SD232648  Arenaria douglasii A. C. Sanders, P. MacKay & G. Helmkamp 1995-5-21 17011 San Bernardino San Bernardino Mtns.: Grapevine Canyon Rd., S of Apple Valley, 2.0 mi. above (SW) of the Santa Fe RR crossing at the foot of the mtn. Steep slopes with boulders. 1399 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
  SD232693  Trifolium willdenovii A. C. Sanders, P. McKay, A. Knapp, D. & S. Kaufman 1995-4-9 16431 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca 18 mi. SSE of Barstow. 1100 Comment
  SD232714  Eucalyptus tereticornis A. C. Sanders 1996-3-5 17971 San Bernardino San Bernardino Mtns: Arrowhead Hot Springs, SE edge of conference center property near East Twin Creek. Near creek. 563 Comment
  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
  SD233776  Cryptantha mohavensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17034 San Bernardino San Bernardino Mtns: Head of Grapevine Canyon on Grapevine Canyon Road, W of Apple Valley, 4.6 mi. above Santa Fe Railroad, at and above where road blocked by Forest Service gate (Fifteenmile Valley 7.5' Q) 1737 Comment
  SD233798  Silene verecunda subsp. platyota A. C. Sanders 1994-6-26 14940 San Bernardino San Bernardino Mountains: Mozumdar road, 0.2 - 0.3 mi. below Crest Forest Dr., Cedarpines Park. 1500 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
  SD233897  Eschscholzia minutiflora A. C. Sanders, M. Elvin 2003-4-5 25896 San Bernardino Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. 1250 Comment
  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
  SD237292  Funastrum hirtellum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36211 San Bernardino Mojave Desert: Cady Mountains at edge of Broadwell Valley, along powerline road c. 10 mi. NE of I-40, at foot of peak 2633, N of Sleeping Beauty Mtn. 609 Comment
  SD237312  Encelia frutescens A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36231 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
  SD237369  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
  SD237375  Pectocarya platycarpa A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36229 San Bernardino Mojave Desert: Cady Mountains at edge of Broadwell Valley, saddle between hills along powerline road c. 10 - 11 mi. NE of I-40, at foot of peak 2633, north of Sleeping Beauty Mountain (Sleeping Beauty 7.5'Q) 583 Comment
  SD237409  Chenopodium berlandieri A. C. Sanders, Mark A. Elvin 2007-10-6 34398 San Bernardino Central Mojave Desert: Ord Mountains, canyon at Willow Spring. 1584 Comment
  SD237527  Chylismia brevipes A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36241 San Bernardino Mojave Desert: Cady Mountains, along powerline road c. 11 mi. NE of I-40, east of peak 2633. 609 Comment
  SD239639  Cryptantha intermedia A. C. Sanders 2012-5-21 40184 San Bernardino San Bernardino Valley: Rialto, alluvial fan below Lytle Creek, NE of Riverside Ave., SE of I-15 (Devore 7.5'Q) 448 Comment
  SD239642  Cryptantha simulans A. C. Sanders, John F. Green. 2012-7-6 40324 San Bernardino San Bernardino Mountains: Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks (San Bernardino North 7.5'Q) 1556 Comment
  SD239721  Euphorbia revoluta A. C. Sanders, Mark A. Elvin 2007-10-6 34408 San Bernardino Central Mojave Desert: Ord Mountains, lower part of canyon elow Willow Spring (Ord Mountain 7.5'Q) 1392 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
  SD240973  Chenopodium A. C. Sanders 2011-7-21 39846 San Bernardino San Bernardino Mountains: Big Brear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Road and the golf course, east of Club Biew Drive (Moonridge 7.5'Q) 2109 Comment
  SD247351  Cryptantha holoptera A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28085 San Bernardino Mojave Desert: SE end of Bristol Mountains, 4 miles ENE of Amboy. 249 Comment
  SD247454  Morus alba A. C. Sanders 2014-4-29 41079 San Bernardino San Bernardino Mountains: Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Road. (Forest Falls 7.5'Q) 1387 Comment
  SD248329  Cirsium scariosum var. congdonii A. C. Sanders, Karen Kirtland 2014-6-4 41147 San Bernardino San Bernardino Mtns.: Big Bear Valley south of Highway 18 and east of Tulip Lane. 2067 Comment
  SD248352  Cryptantha pterocarya var. pterocarya A. C. Sanders 2009-3-22 36495 A San Bernardino East-central Mojave Desert: North foot of Sleeping Beauty Mountain. Valley ca. 8.5 km west of Broadwell Dry Lake. 671 Comment
  SD253399  Xylorhiza tortifolia A. C. Sanders, Karen Kirtland 2016-4-20 42434 San Bernardino San Bernardino Mountains: mouth of Cushenbury Canyon, off Hwy 18 near cement plant, electrical substation, and Camp Rock Road juncton , north of Cushenbury Springs (Big Bear City 7.5'Q) 1182 Comment
  SD253402  Cryptantha circumscissa A. C. Sanders, Karen Kirtland 2016-5-11 42516 San Bernardino San Bernardino Mountains: Cactus Flat, S. Cal. Edison powerline route south of FS Rd 3N62, c. 70 m east of Hwy 18 (Big Bear City 7.5'Q) 1790 Comment
  SD253412  Boechera xylopoda A. C. Sanders, Karen Kirtland 2016-5-11 42482 San Bernardino San Bernardino Mountains: near head of Cushenbury Canyon , west of Hwy 18, powerline route below closed dump and active transfer station, NE of Holcomb Valley Rd & south of Jacoby Canyon Road (Big Bear City 7.5'Q) 2004 Comment
  SD254513  Puccinellia nuttalliana A. C. Sanders, Karen Kirtland 2016-6-15 42562 San Bernardino San Bernardino Mountains: Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, ca. 0.18 km north of Highway 18 just SW of Big Bear Airport. 2046 Comment
  SD254522  Tauschia parishii A. C. Sanders, Karen Kirtland 2016-5-11 42505 San Bernardino San Bernardino Mountains: Cactus Flat, So. Cal. Edison powerline route south of FS Rd 3N62, c. 70 m east of Hwy 18 (Big Bear City 7.5'Q) 1790 Comment
  SD254657  Camissoniopsis pallida subsp. pallida A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21793 San Bernardino Mojave Desert: Baldy Mesa, Lugo-Vincent Poweline (S Cal Edison), c. 1 mile W of I-15 and north of Cajon Summit (Cajon 7.5'Q) 1250 Comment
  SD255823  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17040 San Bernardino San Bernardino Mountains: 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 (Fifteenmile Valley 7.5'Q) 1737 Comment
  SD260143  Ephedra viridis A. C. Sanders, Chika Mori 2011-6-15 39683 San Bernardino Eastern Mojave Desert: north side of the Mescal Range above Mountain Pass, 0.3 mi. south of I-15 at Bailey Rd., on cross road linking 2 orads up parallel canyons (Mescal Range 7.5'Q) 1441 Comment
  SD262234  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. Dried roadside pool. 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
  SDSU21788  Cryptantha barbigera var. barbigera A. C. Sanders 2012-5-22 40190 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
  SEINET1004357  Pectis papposa A. C. Sanders, P. J. MacKay, Tim Thomas 2004-1 28924 San Bernardino Southern Mojave Desert: Giant Rock 'Airport' 6.6 miles SE of Old Woman Springs Rd. via Bodick Rd., below bouldery slopes of Spy Mtn. (Landers 7.5' Q.) 853 Comment
  SEINET1004520  Dichelostemma capitatum A. C. Sanders, Mark Elvin 2003-1 25859 San Bernardino Southern Mojave Desert: UC burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. 1250 Comment
  SEINET1008002  Gilia stellata A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-1 16770 San Bernardino Eastern San Bernardino Mtns./Mojave Desert: Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62. 1006 Comment
  SEINET1109557  Cryptantha muricata A. C. Sanders, B. G. Pitzer 1988-1 7784 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
  SEINET1109561  Eucalyptus tereticornis A. C. Sanders, O. F. Clarke, T. P. Krantz, R. F. Thorne 1993-1 13840 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
  SEINET1109640  Camissonia hirtella A. C. Sanders, O. F. Clarke, T. p 1993-1 13815 San Bernardino San Bernardino Mtns: Arrowhead Hot Springs and immediate vicinity; lower Waterman Canyon, 0.5 mi. due west of the old Arrowhead Hot Springs Hotel. 579 Comment
  SEINET13768110  Agrostis exarata A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White, C. L. Sanders 1994-9-4 15593 San Bernardino San Bernardino Mtns., Arrastre Creek at crossing of FS Rd. 2N04, just below the confluence with Balky Horse Canyon 2155 Comment
  SEINET13945465 Image available Yabea microcarpa A. C. Sanders 1995-1 16429 San Bernardino Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. 34 deg. 40' N, 116 deg. 59' W. T7N R1W, SEC 28. Elev 1100-1240 m, 3600-4050 ft. N-facing slope 1100 Comment
  SEINET1869541 Image available Nemacladus rubescens A. C. Sanders, Van Devender, Boyd, Pitzer, et al. 1986-1 6432 San Bernardino Lucerne Valley, 2.9 miles W 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. 914 Comment
  SEINET1908628  Artemisia californica A. C. Sanders 2007-1 33281 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 (Mt. Baldy/Ontario 7.5' Qs.) 473 Comment
  SEINET1909848  Agrostis A. C. Sanders, Bramlet, Jacobmyer, Spilman 1996-1 19433 San Bernardino San Bernadino Mtns.: Crab Creek, 3.7 mi. N of Green Valley Lake Rd. on FS Rd. 3N16. 1798 Comment
  SEINET1909860  Allionia incarnata A. C. Sanders, Mark A. Elvin 2004-1 28954 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
  SEINET2041961 Image available Eriogonum nidularium A. C. Sanders, Mark Elvin 2001-8-3 24588 San Bernardino Eastern Mojave Desert: Kingston Range, canyon 1 mi SE of Horse Thief Springs (7.5 Q: T19N R10E) 1372 Comment
  SEINET2042099 Image available Oenothera deltoides A. C. Sanders, P. J. MacKay 2001-4-14 24014 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
  SEINET2042314 Image available Eriogonum umbellatum A. C. Sanders, Mark Elvin 2001-8-3 24581 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
  SEINET2042440 Image available Achyronychia cooperi A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23812 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
  SEINET2042441 Image available Camissonia cardiophylla A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23813 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
  SEINET2042528 Image available Eschscholzia minutiflora A. C. Sanders, Mitch Provance, T. B. Salvato 2001-4-6 23939 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
  SEINET2042532 Image available Palafoxia arida A. C. Sanders 2001-4-6 23948 San Bernardino (Desert Hot Springs Qud 7.5') Coachella Valley, Desert Hot Springs, N of intersection of Pierson Blvd. & Atlantic, N of flood control ditch. T2S R4E S25. 348 Comment
  SEINET2042534 Image available Camissonia californica A. C. Sanders 2001-4-6 23931 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
  SEINET2042539 Image available Psorothamnus arborescens var. simplicifolius A. C. Sanders 2001-4-6 23923 San Bernardino (Desert Hot Springs Qud 7.5') Coachella Valley, Desert Hot Springs, N of intersection of Pierson Blvd. & Atlantic, N of flood control ditch. T2S R4E S25. 348 Comment
  SEINET2042545 Image available Krascheninnikovia lanata A. C. Sanders, Mark Elvin 2001-5-11 24275 San Bernardino (Valley Wells Quad 7.5') near Valley Wells, 100 m N of I-15 on Exselsior Mind Rd. at wash crossing, E side of road. 1140 Comment
  SEINET2043056  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 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
  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
  SEINET2048111 Image available Petalonyx thurberi A. C. Sanders, Mark A. Elvin 2003-10-5 27228 San Bernardino A big wash at Yucca Valley town limit above Pioneertown Rd. and mouth of large canyon from NEUC Burns Pinyon Ridge Reserve, Southern Mojave Desert 1098 Comment
  SEINET2049192 Image available Ambrosia acanthicarpa A. C. Sanders, Mark A. Elvin 2003-10-5 27226 San Bernardino University of California, 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) 1098 Comment
  SEINET226228  Gilia scopulorum A. C. Sanders 1983-4-23 3791 San Bernardino Whipple Mountains, rocky ridge above and E. of Whipple wash along the powerline road. 305 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
  SEINET232560  Ageratina adenophora A. C. Sanders, B Pitzer 7102 San Bernardino San Bernardino Mtns Waterman Canyon where Waterman Canyon Rd crosses stream 0.65 mi above Hwy 18 579 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
  SEINET235208 Image available Distichlis spicata A. C. Sanders 1999-7-7 22972 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
  SEINET235209 Image available 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 P 2046 Comment
  SEINET235748  Cyperus niger A. C. Sanders, G. Helmkamp; S. White E. J. Lawlor 1994-9-11 15651 San Bernardino San Bernardino Mountains: F. S. road 1N09 between Manzanita Flat and Keller Cliffs. 1190 Comment
  SEINET235750  Rubus parviflorus A. C. Sanders 1994-6-26 14971 San Bernardino San Bernardino Mountains: S. of Silverwood Lake along Forest Service road (2N59?) ca. 2 mi. E of Cottonwood Station W 1150 Comment
  SEINET235755 Image available Aegilops cylindrica A. C. Sanders 1994-6-26 14933 San Bernardino San Bernardino Mountains: Waters Road just west of Fernwood Dr. Cedarpines Park. 1325 Comment
  SEINET235826  Galium angustifolium A. C. Sanders, S. Myers; P. MacKay 1997-5-27 14497 San Bernardino Sanbernardino Mtns.: lower Furnace Canyon on the N slope of the Mtns above Lucerne Valley. 1500 Comment
  SEINET235865 Image available Bromus diandrus A. C. Sanders, S. Myers; P. MacKay 1994-5-27 14530 San Bernardino San Bernardino Mountains: Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley. 1500 Comment
  SEINET238734  Hedera helix A. C. Sanders, Mitch Provance, J. Ross 1998-12-23 22369 San Bernardino San Bernardino Mtns.: upper Waterman Canyon, ca. 1/4 km below the highway 18 crossing. 915 Comment
  SEINET238788  Suaeda calceoliformis A. C. Sanders 1999-10-9 23166 San Bernardino San Bernardino Moutains: Baldwin Lake center of lakebed near base of northern arm. 2046 Comment
  SEINET238909 Image available Melica imperfecta A. C. Sanders, D. Malueg; K. D. Jones 1998-5-12 21770 San Bernardino Mojave Desert: Lugo-Vincent Powerline (S Cal. Edison) ca. 4 miles NE of Cajon Summit (cajon 7.5' Q.) 1128 Comment
  SEINET238931 Image available Vulpia 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 (Cajon 7.5' 1250 Comment
  SEINET239044 Image available Bromus japonicus A. C. Sanders, E. J. Lawlor; P. MacKay C. Sanders 1995-6-24 17418 San Bernardino San Bernardino Mountains: below Barton Flats road crossing of Stetson Creek and east to artificial pond at head of the drainage to the N 1680 Comment
  SEINET244152  Viguiera parishii A. C. Sanders 2003-4-5 25925 San Bernardino Mojave Desert: UC Burns Pinyon Rigde Reserve, off Skyline Rande Rd. ca. 2 mi (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquaters at old Burns home. 1250 Comment
  SEINET244210  Trifolium microcephalum A. C. Sanders 2003-5-18 26771 San Bernardino San Bernardino Mtns.: Cleghorn Road, 0.5 mi. NE of Cajon. Rocky N-facing slope and canyon bottom; chaparral with Quercus berberidifolia, ceanothus, Adenostoma fasciculatum, burned last fall, whole area burned hot and thoroughly. Comment
  SEINET244823 Image available Bouteloua eriopoda A. C. Sanders 2000-9-2 23625 San Bernardino Eastern Mojave Desert: old railroad grade, 1.4 mi. E of junction with Hart Mine Rd., foot of eastern New York Mtns. In Lanfair Valley 1402 Comment
  SEINET251665  Aristida californica A. C. Sanders, Mark A. Elvin 2003-10-5 27289 San Bernardino Southern Mojave Desert: east side of Dale Dry lake, along Ironage Rd. at a point ca 0.5 mi. north of Hwy 62 (New Dale 7.5 Q.:) 390 Comment
  SEINET251705 Image available Leymus 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 (Fawnskin 7.5' Q.:). 1470 Comment
  SEINET251711  Elymus glaucus A. C. Sanders 1992-6-12 12398 San Bernardino San Barnardino Mtn.: Oak Glen Creek Canyon, WNW of Pisgah Peak, N of Birmingham Ranch along dirt access road to Oak G,en Road 1036 Comment
  SEINET269164  Pholistoma membranaceum A. C. Sanders, P. MacKay; G. Helmkamp 1995-5-28 17144 San Bernardino San Bernardino Mountains; Ord Mountains area on north slope 0.5 mile northwest of Bowen Ranch south of Juniper Flats 1400 Comment
  SEINET269227 Image available Elymus triticoides A. C. Sanders, S. White; L. Lubinsky 1996-9-1 532 San Bernardino San Bernardino Mtns. Pacific Crest Trail from Mission Springs to Onyx Summit. 2470 Comment
  SEINET269345 Image available Phacelia cryptantha A. C. Sanders, G&L Helmkamp 1995-4-30 16755 San Bernardino East San Bernardino Mountains Mojave Desert: Morongo Valley Little Morongo Canyon stream crossing 1.75 miles north of 1000 Comment
  SEINET270226  Umbellularia californica Andrew C. Sanders, R. F. Thorne; J. C. Lyman 1996-2-24 17957 San Bernardino San Gabriel Mountains: San Antonio Canyon Mount Baldy Village foot of slope behind Forest Service station at old schoo 1341 Comment
  SEINET3011908 Image available Rafinesquia neomexicana A. C. Sanders, Jim Andre, A. Howald, et al 2009-1 36699 San Bernardino Mojave Desert: Pisgah, south of Cady Mountains, around Pisgah electrical substation (Hector 7.5' Q.) 633 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
  SEINET3025483  Cryptantha barbigera A. C. Sanders, Fred M. Roberts, Eve Laeger, et al. 2009-3-28 36655 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 (Sleeping Beauty 7.5 Q.) 793 Comment
  SEINET3026616 Image available Eriogonum brachypodum A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al. 2009-1 36644 San Bernardino Mohave Desert: Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys (Sleeping Beauty 7.5' Q). 793 Comment
  SEINET3090020 Image available Chamaesyce setiloba Andrew C. Sanders, B. Pitzer, B. L. Phillips 1988-10-15 8715 San Bernardino Mojave Desert, S edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range. 640 Comment
  SEINET3093596 Image available Amsinckia intermedia Andrew C. Sanders 2009-3-14 36389 San Bernardino Mojave Desert; Cadiz Valley, c. 3.5 miles (air) SW of Chambless, near the RR (Cadiz 7.5'Q). 203 Comment
  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
  SEINET3099417 Image available Pectocarya heterocarpa Andrew 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. (Amboy 7.5' Q.) 270 Comment
  SEINET3099780 Image available Cryptantha pterocarya Andrew C. Sanders, Jim Andre, A. Howald 2009-3-30 36720 San Bernardino Mojave Desert; Pisgah, south of the Cady Mountains, around Pisgah electrical substation (Hector 7.5 min Q.) 633 Comment
  SEINET3099781 Image available Lepidium lasiocarpum Andrew C. Sanders 2009-4-1 36741 San Bernardino Mojave Desert; west side of Broadwell Dry Lake (Broadwell Lake 7.5' Q) 401 Comment
  SEINET3124279 Image available 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 (Cadiz 7.5' Q.) 203 Comment
  SEINET3124283 Image available Ephedra nevadensis A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36787 San Bernardino Mojave Desert: Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi. NNE of Black Butte Mine (Sleeping Beauty 7.5' Q.) 881 Comment
  SEINET3124409 Image available Mentzelia reflexa Andrew C. Sanders, Jim Andre, et al 2009-1 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 7.5' Q) 549 Comment
  SEINET3195127 Image available Ephedra nevadensis Andrew 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. (Sleeping Beauty 7.5' 7.5Q) 793 Comment
  SEINET3195632 Image available Amaranthus fimbriatus Andrew C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34351 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 7.5' Q.) 1220 Comment
  SEINET3196430 Image available Amaranthus fimbriatus A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34377 San Bernardino Central Mojave Desert; Ord Mountains, at Sweetwater Spring (Ord Mountain 7.5' Q) 1463 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
  SEINET3223434 Image available Amaranthus torreyi A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34366 San Bernardino Central Mojave Desert; Ord Mountains, at Sweetwater Spring. 1460 Comment
  SEINET3238150 Image available Cryptantha inaequata Andrew C. Sanders 2009-3-16 36440 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 (Broadwell Lake 7.5"). 467 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
  SEINET3282815 Image available Deschampsia cespitosa subsp. cespitosa A. C. Sanders, P. J. MacKay; Tim Thomas 2009-7-31 37138 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
  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
  SEINET3285109 Image available 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
  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
  SEINET3523490 Image available Lepidium fremontii A. C. Sanders, G. Helmkamp 1996-3-24 18007 San Bernardino Mojave Desert (western): S end of Shadow Mtns. 2.1 mi N of El Mirage Rd. on Mtn. View Rd. & 0.5 mi. W on Colusa Rd. 950 Comment
  SEINET3866924  Ephedra californica A. C. Sanders, Mitch Provance; Petra Wester 2004-5-30 28053 San Bernardino Mojave Desert: Argos Wash, just north of the Old National Trails Highway ca 8 km west of Ludlow, SE of Sleeping Beauty Mountain (Ludlow 7.5'Q).; 0 604 Comment
  SEINET3918895  Aristida adscensionis A. C. Sanders, Mark A. Elvin 2004-10-10 28956 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 (Clarks Pass 7.5' Q.).; 0 530 Comment
  SEINET3931112  Atriplex confertifolia A. C. Sanders, P. J. MacKay; Tim Thomas 2004-10-17 28884 San Bernardino Southern Mojave Desert: Melville Lake, Johnson Valley, along road at northern side of the dry lake (Melville Lake 7.5').; 0 823 Comment
  SEINET4133801  Atriplex elegans A. C. Sanders, P. J. MacKay; Tim Thomas 2004-10-17 28888 San Bernardino Southern Mojave Desert: Means Lake, Johnson Valley, along road in center of the dry lake.; 0 784 Comment
  SEINET4135542  Atriplex polycarpa Stewart C. Sanderson 1993-11-18 93 -036 San Bernardino Danby, Day Lake, gas line mile 248.5, 10 miles northwest of Rice, CA.; 0 Comment
  SEINET4208373  Elymus glaucus A. C. Sanders 1994-6-26 14934 San Bernardino San Bernardino Mtns: Waters Rd., just W of Fernwood Dr. at Cedarpines Park (San Bernardino North 7.5' Q).; 0 1325 Comment
  SEINET6794826 Image available Elymus A. C. Sanders 2011-1 39827 San Bernardino San Bernardino Mtns; Big Bear Valley vetween Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and golf course, east of Club View Dr. 2101 Comment
  SEINET7249324  Hordeum jubatum A. C. Sanders, Karen Kirtland 2014-1 41144 San Bernardino San Bernardino Mtns: Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane. 2067 Comment
  SEINET7549331 Image available Carex alma A. C. Sanders, L. Lubinsky, P. Lubinsky 1994-8-24 15403 San Bernardino San Bernardino Mountains: Fish Creek Trail from trail-head to Fish Creek Saddle, San Gorgonio Wilderness. 2972 Comment
  SEINET7552627 Image available Carex bolanderi A. C. Sanders, P. MacKay, S. White, C. L. Sanders 1994-9-18 15673 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
  SEINET7572155 Image available Carex praegracilis A. C. Sanders, P. Mackay, G. Helmkamp, S. White, C. L. Sanders 1994-9-4 15546 San Bernardino San Bernardino Mountains, NE side of Baldwin Lake. 2042 Comment
  SEINET7575129 Image available Carex senta A. C. Sanders 1994-8-7 15224 San Bernardino San Bernardino Mtns, along Metcalf Creek, 1.65 mi above Tulip Lane on Mill Creek Road, S of Big Bear Lake. 2219 Comment
  SEINET7577132 Image available Carex subfusca A. C. Sanders, P. MacKay 1994-7-24 15127 San Bernardino San Bernardino Mts.: San Gorgonio Wilderness Area, Dollar Lake, steep slopes and cliffs at head (S of) lake. 2860 Comment
  SEINET7589038 Image available Eleocharis A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20215 San Bernardino Northern Mojave Desert, Avawatz Mtns, Fort Irwin Nat. Training Center, spring in canyon S of peak 4849 (Red Pass Lake NE 7.5' Q). 1189 Comment
  UC1534571  Orobanche californica subsp. feudgei A. C. Sanders 1985-5-11 5784 San Bernardino North side of the San Bernardino Mountains, along Highway 18, 1.5 mi below the point where it begins descending toward the Mojave Desert, 5 miles above the National Forest boundary. Comment
  UC1563603  Chenopodium fremontii A. C. Sanders, E. J. Lawlor, and P. Cohen 1990-10-13 10206 San Bernardino Granite Cove eastern Mohave Desert, Granite Mountains Reserve (at foot of hills below spring) 1325 Comment
  UC1605779  Larrea tridentata A. C. Sanders with J. Lyman 1989-4-16 9072 San Bernardino sw corner Twentynine Palms Marine Corps Base; Sand Hill Range, Surprise Spring 685 Comment
  UC1608046  Amaranthus blitoides A. C. Sanders with E. J. Lott and D. Pendleton 1992-6-5 12353 San Bernardino ca 0.75 mi n Wildwood Canyon Road (vicinity of Old Hunt Ranch, e of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the n); San Bernardino Mountains, Wildwood Canyon, Water Canyon 1005 Comment
  UC1787283  Carex A. C. Sanders 1996-9-15 19546 San Bernardino San Bernardino Mountains: San Gorgonio Wilderness Area, trail from Dollar Lake to San Gorgonio Peak. N-facing slope below Dollar Lake Saddle. 3017 Comment
  UC1787288  Cryptantha mohavensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1965-5-21 17034 San Bernardino San Bernardino Mountains: head of Grapevine Canyon Road, south of Apple Valley, 4.6 miles above Sante Fe Railroad, at and above where road blocked by Forest Service gate 1737 Comment
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Jan 18 2012
  UC1787295  Kallstroemia californica A. C. Sanders, G. R. Ballmer 2002-11-9 25622 San Bernardino Eastern Mojave Desert: Essex, around the post office 525 Comment
  UC1787305  Muhlenbergia richardsonis A. C. Sanders, P. MacKay, G. Helmkamp, S. White & C. L. Sanders 1994-9-4 15579 San Bernardino San Bernardino Mountains: Arrastre Creek at crossing of F. S. road 2N01 and the Pacific Crest Trail. 2133 Comment
  UC1792834  Kallstroemia californica A. C. Sanders, Mark A. Elvin 2003-10-5 27265 San Bernardino Southern Mojave Desert: along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale 389 Comment
  UC2015513  Maianthemum stellatum A. C. Sanders, P. MacKay, S. White & M. Bagley 1996-5-26 18173 San Bernardino San Bernardino Mtns., Jacoby Canyon below (N of) road from N Baldwin Lake to Holcomb Valley. Comment
  UC2015514  Salix lutea A. C. Sanders, P. MacKay, S. White & M. Bagley 1996-5-26 18175 San Bernardino Jacoby Canyon below (N of) road from N Baldwin Lake to Holcomb Valley. At and above Jacoby Spring. 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
  UC2015521  Frangula californica A. C. Sanders, D. Bramlet, M. Jacobsmyer, Harry Spilman 1996-8-17 19439 San Bernardino San Bernardino Mtns.: Crab Creek, 3.7 mi N of Green Valley Lake Road on FS Road 3N16. 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
  UC2015637  Antennaria rosea A. C. Sanders with E. J. Lawlor, P. MacKay, C. Sanders, et al. 1995-6-24 17401 San Bernardino San Bernardino Mountains below Barton Flats, Stetson Creek Road 0.1 mi N of Hill Ranch Road, near Round Cienaga Creek, 1.65 mi SW of Glass Road. Comment
  UC2015682  Elymus ponticus A. C. Sanders, D. Bramlet, M. Jacobsmyer, Harry Spilman 1996-8-17 19470 San Bernardino San Bernardino Mtns.: Coxey Meadow. Comment
  UCD101962  Arceuthobium campylopodum A. C. Sanders 1995-10-15 17903 San Bernardino San Bernardino Mountains. Grapevine Canyon Road, SE of Apple Valley. 1493 Comment
  UCD105845  Hoffmannseggia glauca A. C. Sanders; Mark A. Elvin 2003-10-5 27293 San Bernardino Southern Mojave Desert: NE side of Dale Dry Lake, west of Ironage Rd., at a point ca. 2 miles NW of Hwy 62. 359 Comment
  UCD115455  Sisymbrium erysimoides A. C. Sanders 1988-12-31 8996 San Bernardino Redlands. On the east side of Ford Park. Comment
  UCD117043  Acer macrophyllum A. C. Sanders; P. MacKay 1994-7-10 14991 San Bernardino San Bernardino Mountains, mile post 23.07 on Hwy 138, 2.5 mi west of Barton Flats (at Jenks Lake Road) 1900 Comment
  UCD119836  Amsinckia tessellata A. C. Sanders; Petra Wester, T. B. Salvato 2004-5-1 27712 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
  UCD120247  Nemophila menziesii var. integrifolia A. C. Sanders; O. F. Clarke 1993-3-28 13652 San Bernardino San Bernardino Mtns.: Waterman Canyon, 1 km W of Arrowhead Hot Spr. Hotel, at and below the 1st stream Xing of Old Waterman C. Rd. Along E cyn wall. 600 Comment
  UCD126830  Solanum americanum A. C. Sanders; Mihai Costea, T. Salvato 1999-11-11 23247 San Bernardino San Bernardino Valley: Redlands, north side of Lugonia Avenue, ca. 200-300 meters east of Fwy 30. 390 Comment
  UCD127047  Solanum physalifolium var. nitidibaccatum A. C. Sanders 1997-5-18 20717 San Bernardino Redlands, California St. near S.B. Co. Museum and at Lugonia Ave. (between I-10 and Lugonia) 354 Comment
  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
  UCD131403  Ericameria linearifolia A. C. Sanders; Ed LaRue 1997-4-24 20600 San Bernardino BLM land on N side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mountains. 1463 Comment
  UCD138061  Umbellularia californica A. C. Sanders; R. F. Thorne, J. C. Lymann, et al. 1996-2-24 17957 San Bernardino San Gabriel Mtns., San Antonio Canyon, Mt. Baldy Village, foot of slope behind Forest Service station at old schoolhouse, just E of Los Angeles Co. line. 1341 Comment
  UCD142771  Euphorbia serpillifolia A. C. Sanders; P. MacKay 1994-6-19 14823 San Bernardino San Bernardino Mountains. Lower Miller Canyon (E Fork of W Fork of Mojave River), below Pilot Rock Camp. 1200 Comment
  UCD142853  Euphorbia setiloba A. C. Sanders; J. Lyman, C. Sylber 1989-1-12 9002 San Bernardino Twentynine Palms Marine Corps Base, Lead Mountain Range in the northeastern part of the base. 1 km NNW of the summit of Lead Mountain, Bullion Mountains. 502 Comment
  UCD169092  Cupressus arizonica A. C. Sanders 1992-5-29 12326 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon. 976 Comment
  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
  UCD170325  Claytonia parviflora subsp. viridis A. C. Sanders; E. J. Lawlor, P. MacKay, C. Sanders, et al 1995-6-24 17388 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek. 1829 Comment
  UCD170569  Glossopetalon spinescens A. C. Sanders; G. F. Pratt and C. L. Pierce 1997-4-6 20307 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, SE slopes of highest peak in range (1876 m, BM 'Avawatz'), and canyon to the east. 1550 Comment
  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
  UCD86735  Glyceria elata A. C. Sanders; P. MacKay 1994-6-19 14846 San Bernardino San Bernardino Mountains. Lower Miller Canyon (E Fork of W Fork of Mojave River), below Pilot Rock Camp. 1066 Comment
  UCD95018  Achnatherum latiglume A. C. Sanders; P. MacKay 1994-6-19 14832 San Bernardino San Bernardino Mountains. Lower Miller Canyon (E Fork of W Fork of Mojave River), below Pilot Rock Camp. 1066 Comment
  UCD99724  Eriogonum brachypodum A. C. Sanders; J. Lyman, C. Sylber 1989-1-12 9003 San Bernardino Twentynine Palms Marine Corps Base, Lead Mountain Range in the northeastern part of the base. 1 km NNW of the summit of Lead Mountain, Bullion Mountains. 502 Comment
  UCR101323  Rhus aromatica A. C. Sanders 1997-3-22 20080 San Bernardino San Bernardino Mountains, along the Pacific Crest Trail southwest of Grass Valley Creek 1037 Comment
  UCR101328  Cymopterus aboriginum A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20265 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 1.5 km SE of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101350  Eriophyllum wallacei A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20287 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
  UCR101360  Bidens laevis A. C. Sanders, Pam MacKay, Tim Thomas, John Goodman 1998-10-31 22322 San Bernardino Southern Mojave Desert, Victorville, Mojave River at Upper Narrows, just above the Hwy 18 bridge 854 Comment
  UCR101370  Cryptantha confertiflora A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20275 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
  UCR101383  Arabis A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20294 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
  UCR101412  Astragalus lentiginosus A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20281 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, large east-draining canyon 2 km SE of peak 1876 m (BM 'Avawatz'), c. 4 km SW of Old Mormon Spring 1524 Comment
  UCR101425  Juniperus osteosperma A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20199 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101457  Phacelia fremontii A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20301 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
  UCR101476  Claytonia exigua subsp. exigua A. C. Sanders 1997-3-22 20078 San Bernardino San Bernardino Mountains, along the Pacific Crest Trail southwest of Grass Valley Creek 1037 Comment
  UCR101479  Claytonia perfoliata A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20261 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
  UCR101494  Camissonia claviformis A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20268 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
  UCR101498  Mentzelia albicaulis A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20195 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  UCR101503  Eucrypta chrysanthemifolia A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20260 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
  UCR101504  Galium argense A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20279 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
  UCR101560  Phoradendron densum A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-5 20198 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring 1524 Comment
  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
  UCR101950  Tricardia watsonii A. C. Sanders, G. F. Pratt & C. L. Pierce 1997-4-6 20296 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, SE slopes of highest peak in range (1876 m, BM 'Avawatz'), and canyon to the east 1750 Comment
  UCR103198  Phoradendron macrophyllum A. C. Sanders 1997-3-22 20084 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
  UCR103203  Cheilanthes covillei A. C. Sanders 1997-3-22 20091 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
  UCR103211  Arctostaphylos glauca A. C. Sanders 1997-3-22 20087 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
  UCR107723  Phacelia curvipes A. C. Sanders, P. J. MacKay, A. Knapp 1995-4-23 16624 San Bernardino San Bernardino Mtns/ Mojave Desert, N foothills of the mountains, SE of Apple Valley on Valley View Road, c. 1 mile east of Milpas Drive, west of Lovelace Canyon; south of the Santa Fe RR tracks 1098 Comment
  UCR109454  Solanum physalifolium var. nitidibaccatum A. C. Sanders 1999-7-7 22968 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
  UCR109464  Cryptantha muricata A. C. Sanders, P. J. MacKay 1994-6-12 14783 San Bernardino San Bernardino Mtns, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon 1100 Comment
  UCR109480  Lupinus latifolius A. C. Sanders, P. McKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15305 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
  UCR109837  Lotus strigosus A. C. Sanders, C. Clark, et al 1997-5-18 20724 San Bernardino San Bernardino Mountains, Clark's Ranch on Seven Pines Rd. 1524 Comment
  UCR109839  Phacelia brachyloba A. C. Sanders, C. Clark, et al 1997-5-18 20722 San Bernardino San Bernardino Mountains, Clark's Ranch on Seven Pines Rd. 1524 Comment
  UCR109843  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
  UCR109848  Rumex maritimus A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23151 San Bernardino San Bernardino Mtns., north shore of Big Bear Lake, just west of the observatory, c. 1 mile SE of Fawnskin 2058 Comment
  UCR109854  Chenopodium strictum var. glaucophyllum A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23164 San Bernardino San Bernardino Mtns., north shore of Big Bear Lake at extreme east end of lake, at Division St., near west end of airport 2058 Comment
  UCR109863  Machaeranthera canescens A. C. Sanders 1997-6-30 20836 San Bernardino Eastern Mojave Desert, S foot of Clark Mountain at Mountain Pass, south side of I-15 at the side of the frontage road 1442 Comment
  UCR109864  Eriogonum fasciculatum var. flavoviride A. C. Sanders 1997-6-30 20835 San Bernardino Eastern Mojave Desert, S foot of Clark Mountain at Mountain Pass, south side of I-15 at the side of the frontage road 1442 Comment
  UCR109868  Sambucus mexicana A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23245 San Bernardino San Bernardino Valley, Redlands, fields north of Lugonia Ave., c. 200-300 m east of Fwy 30 390 Comment
  UCR109873  Veronica persica A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23240 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  UCR109874  Eragrostis cilianensis A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23239 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  UCR109878  Amaranthus palmeri A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23231 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  UCR110431  Alopecurus aequalis A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23140 San Bernardino San Bernardino Mtns., the 'lake' at Arrowbear Lake, east of Running Springs on south side of Hwy 18 1875 Comment
  UCR110437  Lotus purshianus A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23144 San Bernardino San Bernardino Mtns., the 'lake' at Arrowbear Lake, east of Running Springs on south side of Hwy 18 1875 Comment
  UCR110439  Gnaphalium palustre A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23141 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
  UCR110448  Suaeda calceoliformis A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23166 San Bernardino San Bernardino Mtns., Baldwin Lake, center of lakebed near base of northern arm 2046 Comment
  UCR110858  Stephanomeria virgata A. C. Sanders, Mitch Provance, J. Ross 1998-12-23 22371 San Bernardino San Bernardino Mtns., upper Waterman Canyon, c. 1/4 km below the Highway 18 crossing 915 Comment
  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
  UCR110874  Rorippa curvipes A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23136 B San Bernardino San Bernardino Mtns., the 'lake' at Arrowbear Lake, east of Running Springs on south side of Hwy 18 1875 Comment
  UCR111516  Poa A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17385 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR112125  Hilaria rigida A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21957 San Bernardino Eastern Mojave Desert, Devil's Playground, along the powerline road near the rocky hills north of Sands siding 415 Comment
  UCR112141  Stylocline psilocarphoides A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21840 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
  UCR112333  Stipa speciosa A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21788 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
  UCR112341  Festuca myuros A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21802 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
  UCR112356  Fraxinus uhdei A. C. Sanders 1998-5-31 21894 San Bernardino San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  UCR112357  Elymus elymoides A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21783 San Bernardino Mojave Desert, Lugo-Vincent Powerline (S Cal. Edison), c. 4 miles NE of Cajon Summit 1128 Comment
  UCR112361  Calyptridium monandrum A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21778 San Bernardino Mojave Desert, Lugo-Vincent Powerline (S Cal. Edison), c. 4 miles NE of Cajon Summit 1128 Comment
  UCR112366  Camissonia strigulosa A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21829 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), south of Phelan Rd. near Caughlin Rd. 1220 Comment
  UCR112367  Linanthus parryae A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21828 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), south of Phelan Rd. near Caughlin Rd. 1220 Comment
  UCR112369  Descurainia sophia A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21826 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), south of Phelan Rd. near Caughlin Rd. 1220 Comment
  UCR112371  Layia glandulosa A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21824 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), south of Phelan Rd. near Caughlin Rd. 1220 Comment
  UCR112376  Bromus hordeaceus A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21820 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit 1250 Comment
  UCR112377  Bromus tectorum A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21817 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
  UCR112379  Cryptantha similis A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21815 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
  UCR112460  Psorothamnus fremontii A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21977 San Bernardino Eastern Mojave Desert, Kelso Mtns. along the SCE powerline route, near the crest of the range 1098 Comment
  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
  UCR112470  Lepidium virginicum var. robinsonii A. C. Sanders 1998-5-31 21890 San Bernardino San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  UCR112603  Layia glandulosa A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21771 San Bernardino Mojave Desert, Lugo-Vincent Powerline (S Cal. Edison), c. 4 miles NE of Cajon Summit 1128 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
  UCR112611  Lupinus bicolor A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21764 San Bernardino Mojave Desert, tower #46-5 on powerline at SW corner of Lugo Substation (So. Calif. Edison) near Hesperia 1143 Comment
  UCR112616  Mentzelia A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21774 San Bernardino Mojave Desert, Lugo-Vincent Powerline (S Cal. Edison), c. 4 miles NE of Cajon Summit 1128 Comment
  UCR112765  Purshia glandulosa A. C. Sanders, Ed LaRue 1997-4-24 20578 San Bernardino San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1677 Comment
  UCR112775  Cryptantha circumscissa A. C. Sanders, Ed LaRue 1997-4-24 20561 San Bernardino San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1677 Comment
  UCR112781  Marah macrocarpa A. C. Sanders, Tracy Tennant, J. Ross, Mitch Provance 1998-3-12 21698 San Bernardino San Gabriel Mtns., Etiwanda, W side of Etiwanda Creek on north side of Hwy 30 (Highland Ave.) 442 Comment
  UCR112787  Plagiobothrys canescens A. C. Sanders, Tracy Tennant, J. Ross, Mitch Provance 1998-3-12 21704 San Bernardino San Gabriel Mtns., Etiwanda, W side of Etiwanda Creek on north side of Hwy 30 (Highland Ave.) 442 Comment
  UCR112789  Linaria canadensis var. texana A. C. Sanders, Tracy Tennant, J. Ross, Mitch Provance 1998-3-12 21706 San Bernardino San Gabriel Mtns., Etiwanda, W side of Etiwanda Creek on north side of Hwy 30 (Highland Ave.) 442 Comment
  UCR112850  Euphorbia nutans A. C. Sanders, Mitch Provance 2000-9-17 23648 San Bernardino San Bernardino Valley, Redlands, Lugonia Ave. at California St. 354 Comment
  UCR112860  Chaenactis macrantha A. C. Sanders, Ed LaRue 1997-4-24 20568 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
  UCR112905  Chenopodium berlandieri A. C. Sanders, S. D. White, E. J. Lawlor, C. L. Sanders, et al. 1994-8-6 15219 San Bernardino San Bernardino Mtns, City of Big Bear Lake. 39768 Lakeview Dr., south shore of Big Bear Lake 2080 Comment
  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
  UCR113093  Chenopodium berlandieri A. C. Sanders, S. D. White, C. L. Sanders 1994-10-9 15828 San Bernardino San Bernardino, Upper Big Morongo Canyon at Sherman Shady Spring. 1100 Comment
  UCR113098  Chenopodium A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15467 San Bernardino San Bernardino Mtns., Mtns west of Silverwood Lake, along Forest Service Roads 2N49, 2N46, & 2N45 - up West Fork of Mojave River to Sugarpine Mtn and then to Cottonwood Guard Station 1230 Comment
  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
  UCR113110  Chenopodium missouriense A. C. Sanders, P. McKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15280 B 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
  UCR113147  Abronia villosa A. C. Sanders, J. C. Pires 1998-3-13 21734 San Bernardino Mojave Desert, roadside rest on I-15 at Midway, west of Dunn on south side of freeway 550 Comment
  UCR113157  Muilla coronata A. C. Sanders, J. C. Pires 1998-3-13 21711 San Bernardino Mojave Desert, Stoddard Valley on Hwy 247, c. 3.5 miles north of the pass over Stoddard Ridge, c. 50 m SW of call box at milepost 64.0 1000 Comment
  UCR113176  Phacelia crenulata A. C. Sanders, J. C. Pires 1998-3-13 21715 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
  UCR113177  Lupinus shockleyi A. C. Sanders, J. C. Pires 1998-3-13 21725 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
  UCR113217  Streptanthella longirostris A. C. Sanders, J. C. Pires 1998-3-13 21730 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
  UCR113219  Lepidium lasiocarpum A. C. Sanders, J. C. Pires 1998-3-13 21733 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
  UCR113579  Aster frondosus A. C. Sanders, Mitch Provance 2000-10-1 23695 San Bernardino San Bernardino Mtns., Big Bear Lake, Gray's Landing on north shore, 1.2 mi. east of dam 2055 Comment
  UCR113640  Arabis pulchra A. C. Sanders, Ed LaRue 1997-4-24 20576 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
  UCR113642  Ceanothus vestitus A. C. Sanders, Ed LaRue 1997-4-24 20573 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
  UCR113803  Pterospora andromedea A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders 1997-7-27 20966 San Bernardino San Bernardino Mtns., Strawberry Peak near Rimforest, along the road to the summit from town 1829 Comment
  UCR113808  Bromus hallii A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders 1997-7-27 20961 San Bernardino San Bernardino Mtns., Strawberry Peak near Rimforest, along the road to the summit from town 1829 Comment
  UCR113811  Artemisia ludoviciana A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20938 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR114084  Atriplex lentiformis subsp. torreyi A. C. Sanders, Mitch Provance 2000-10-1 23705 San Bernardino Mojave Desert/San bernardino Mtns., Box 'S' Spring on Hwy 18 1174 Comment
  UCR114095  Chenopodium album A. C. Sanders, Mitch Provance 2000-9-17 23653 San Bernardino San Bernardino Mtns., along Wildwood Canyon Rd. 0.1. mi. west of Oak Glen Rd. 1128 Comment
  UCR114104  Salsola gobicola A. C. Sanders, Mitch Provance 2000-10-1 23709 San Bernardino Southern Mojave Desert, Rabbit Springs near Lucerne Valley 878 Comment
  UCR114234  Arabis platysperma A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders 1997-7-27 20967 San Bernardino San Bernardino Mtns., SW end of Bluff Lake, Champion Lodgepole Meadow and trail south to roadhead 2341 Comment
  UCR114395  Atriplex canescens A. C. Sanders, Mitch Provance 2000-10-1 23708 San Bernardino Southern Mojave Desert, Rabbit Springs near Lucerne Valley 878 Comment
  UCR114508  Eriogonum pusillum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16702 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR114511  Eriogonum molestum A. C. Sanders, P. J. MacKay, D. Charlton, S. Wilson 1994-11-6 15858 San Bernardino San Bernardino Mtns, Burnt Mill Canyon Road, (F.S. Road 2N03), between Silverwood Lake and Cedarpines Park. 1433 Comment
  UCR114517  Eriogonum maculatum A. C. Sanders, P. J. MacKay, Archie Meyer 1995-6-11 17322 San Bernardino San Bernardino Mtns, Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR114519  Eriogonum maculatum A. C. Sanders, P. J. MacKay, Archie Meyer 1995-6-11 17325 San Bernardino San Bernardino Mtns, Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR114535  Iva axillaris A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20943 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  UCR114550  Dicentra chrysantha A. C. Sanders, Pam MacKay 1999-6-19 22839 San Bernardino San Bernardino Mtns., S side of Yucaipa Ridge, NW of end of Carter St., c. 3/4 mi. east of Spoor Cyn. 1220 Comment
  UCR114552  Chrysothamnus viscidiflorus A. C. Sanders, John Wear, N. Moorhatch 1997-7-16 20934 San Bernardino San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs 2049 Comment
  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
  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
  UCR114774  Juncus macrophyllus A. C. Sanders 1995-6-5 17274 San Bernardino San Bernardino Mtns., Mill Creek wash between the Ranger Station and the old fish hatchery site, 2-3 mi. east of Greenspot (Garnet Road), on north side of Hwy 38 808 Comment
  UCR114778  Pyrus communis A. C. Sanders, John Goodman 1999-6-26 22904 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
  UCR114780  Eriogonum davidsonii A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17183 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
  UCR114782  Eriogonum davidsonii A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15597 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of Forest Service Road 2N04, just below the confluence with Balky Horse Canyon 2155 Comment
  UCR115354  Phacelia curvipes A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17007 San Bernardino San Bernardino Mtns./Mojave Desert, S of Apple Valley, Grapevine Canyon Road, 2 mi above (SW of) Santa Fe RR crossing at foot of the mtn. 1402 Comment
  UCR115358  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16961 San Bernardino San Bernardino Mtns/ So. Mojave Desert, canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area 1220 Comment
  UCR115364  Galium A. C. Sanders, P. J. MacKay 1995-5-13 16985 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
  UCR115374  Camissonia intermedia A. C. Sanders, J. C. Lyman 1995-4-14 16514 San Bernardino San Bernardino Valley, Fontana: Jurupa Hills at Jurupa Hills Regional Park, west of Sierra Ave 427 Comment
  UCR116056  Solanum elaeagnifolium A. C. Sanders, P. J. MacKay, Tim Thomas, et al 2000-9-2 23622 San Bernardino Eastern Mojave Desert, Barnwell, 0.8 mi. east of Ivanpah Rd. on Hart Mine Rd., at open topped iron water tank 1433 Comment
  UCR116061  Eriogonum heermannii var. floccosum A. C. Sanders, P. J. MacKay, Tim Thomas, et al 2000-9-2 23627 San Bernardino Eastern Mojave Desert, eastern side of Striped Mountain, west side of road from Kokoweef Caverns, vicinity of Standard Mine No. 1 1585 Comment
  UCR116347  Asclepias asperula A. C. Sanders, Mark Elvin 2001-8-3 24580 San Bernardino Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1707 Comment
  UCR116349  Eriogonum umbellatum var. juniporinum A. C. Sanders, Mark Elvin 2001-8-3 24587 San Bernardino Eastern Mojave Desert, Kingston Range, canyon 1 mi. SE of Horse Thief Springs 1463 Comment
  UCR116356  Aristida adscensionis A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23797 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
  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
  UCR116367  Antirrhinum filipes A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23803 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
  UCR116369  Eschscholzia minutiflora A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23801 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
  UCR116371  Calendula officinalis A. C. Sanders 2001-3-14 23734 San Bernardino San Bernardino Valley, Yucaipa, 6th St. 0.4 mi. south of Yucaipa Blvd. 738 Comment
  UCR116377  Melia azedarach A. C. Sanders 2001-3-14 23735 San Bernardino San Bernardino Valley, Yucaipa, 6th St. 0.4 mi. south of Yucaipa Blvd. 738 Comment
  UCR116379  Secale cereale A. C. Sanders 2001-3-14 23733 San Bernardino San Bernardino Valley, Yucaipa, 6th St. 0.4 mi. south of Yucaipa Blvd. 738 Comment
  UCR116385  Monoptilon bellioides A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23774 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 Comment
  UCR116393  Chenopodium strictum var. glaucophyllum A. C. Sanders, S. D. White 1994-8-25 15447 San Bernardino San Bernardino Mtns., Alder Creek at and above F.S. road 1N09 (City Creek Truck Trail) 1230 Comment
  UCR116404  Linanthus jonesii A. C. Sanders, James L. Reveal, Mitch Provance, Tim Thomas 2001-3-16 23739 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
  UCR116435  Mimulus bigelovii A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23783 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
  UCR116440  Pectocarya platycarpa A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23788 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) 732 Comment
  UCR116442  Pectocarya heterocarpa A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23790 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) 732 Comment
  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
  UCR116640  Brandegea bigelovii A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23817 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
  UCR116642  Erodium texanum A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23811 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
  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
  UCR116721  Perityle emoryi A. C. Sanders, P. J. MacKay 2001-4-14 24027 San Bernardino South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake 404 Comment
  UCR116727  Cryptantha micrantha var. micrantha A. C. Sanders, P. J. MacKay 2001-4-14 24021 San Bernardino South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake 404 Comment
  UCR116729  Cryptantha barbigera A. C. Sanders, P. J. MacKay 2001-4-14 24018 San Bernardino South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake 404 Comment
  UCR116745  Camissonia pallida A. C. Sanders, P. J. MacKay 2001-4-14 23992 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
  UCR116765  Camissonia boothii A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23757 San Bernardino Southcentral Mojave Desert, Bristol Lake Basin, 8.8 mi. north of summit of Sheep Hole Pass on Amboy Rd. 244 Comment
  UCR116872  Aristida purpurea var. purpurea A. C. Sanders, Mark Elvin 2001-5-11 24281 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
  UCR116883  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
  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
  UCR116988A  Lupinus shockleyi A. C. Sanders 1978-4-26 00357 San Bernardino Southern Mojave Desert, c. 15 mi north of Yucca Valley near Giant Rock 854 Comment
  UCR117063  Eriogonum fasciculatum var. flavoviride A. C. Sanders, Mark Elvin 2001-5-11 24265 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
  UCR117064  Thamnosma montana A. C. Sanders, Mark Elvin 2001-5-11 24260 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
  UCR117265  Salazaria mexicana A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20203 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117275  Phacelia fremontii A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20246 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
  UCR117287  Equisetum laevigatum A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20237 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117289  Rafinesquia californica A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20235 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR117292  Phacelia vallis-mortae A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20232 San Bernardino Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. 1280 Comment
  UCR118188  Diospyros virginiana A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23252 San Bernardino San Bernardino Mountains, Mill Creek Canyon, on south side of Hwy 38, 1.2 mi. above Mountain Home Creek at Mtn. Home Village 1232 Comment
  UCR118388  Saltugilia australis A. C. Sanders, P. J. MacKay 1994-6-12 14711 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
  UCR118395  Allophyllum A. C. Sanders, E. J. Lott 1992-6-12 12386 San Bernardino San Bernardino Mtns., Oak Glen Creek Canyon, WNW of Pisgah Peak. north of Birmingham Ranch along dirt access road to Oak Glen Road 1098 Comment
  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
  UCR118778  Garrya flavescens A. C. Sanders, S. D. White 1993-7-31 14169 San Bernardino San Bernardino Mountains, Upper Warm Springs Canyon, along Forest Service Rd 1S12, 1-1.2 mi below the junction with road 1N12 1128 Comment
  UCR120266  Amaranthus fimbriatus A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23048 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
  UCR120276  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 881 Comment
  UCR120550  Bouteloua barbata A. C. Sanders, Pam MacKay, Tim Thomas 1999-8-14 23043 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
  UCR120736  Carex lemmonii A. C. Sanders, P. J. MacKay 1994-7-10 15031 San Bernardino San Bernardino Mtns., Wildhorse Creek at and above Forest Service campsite, 1.5 mi. ESE of summit of Sugarloaf Mtn. 2460 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
  UCR121654  Claytonia perfoliata subsp. intermontana A. C. Sanders 1997-3-22 20094 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
  UCR125334  Ehrharta erecta A. C. Sanders, P. J. MacKay, D. L. Sanders 2003-1-25 25681 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
  UCR125789  Amsinckia menziesii var. menziesii A. C. Sanders, Mitch Provance 2003-4-2 25822 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
  UCR125790  Eucrypta chrysanthemifolia A. C. Sanders, Mitch Provance 2003-4-2 25812 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
  UCR125792  Phacelia campanularia A. C. Sanders, Mark Elvin 2003-4-5 25926 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
  UCR125804  Pectocarya penicillata A. C. Sanders, Mitch Provance 2003-4-2 25810 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
  UCR125816  Cryptantha intermedia A. C. Sanders, Mitch Provance 2003-4-2 25797 San Bernardino San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  UCR125824  Coreopsis bigelovii A. C. Sanders, Mark Elvin 2003-4-5 25927 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
  UCR125835  Claytonia parviflora A. C. Sanders, Mark Elvin 2003-4-5 25939 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
  UCR125840  Cryptantha microstachys A. C. Sanders, Mitch Provance 2003-4-2 25796 San Bernardino San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  UCR125842  Thysanocarpus laciniatus A. C. Sanders, Mitch Provance 2003-4-2 25790 San Bernardino San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  UCR125910  Amaranthus fimbriatus A. C. Sanders, G. R. Ballmer 2002-11-9 25617 San Bernardino Eastern Mojave Desert, Essex, around the post office 526 Comment
  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
  UCR126068  Opuntia basilaris A. C. Sanders, Mark Elvin 2003-4-5 25857 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
  UCR126073  Pterostegia drymarioides A. C. Sanders, Mark Elvin 2003-4-5 25922 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
  UCR126078  Salazaria mexicana A. C. Sanders, Mark Elvin 2003-4-5 25906 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
  UCR126091  Dichelostemma capitatum A. C. Sanders, Mark Elvin 2003-4-5 25859 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
  UCR126097  Calyptridium monandrum A. C. Sanders, Mark Elvin 2003-4-5 25867 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
  UCR126099  Caulanthus lasiophyllus A. C. Sanders, Mark Elvin 2003-4-5 25879 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
  UCR126115  Lotus strigosus var. tomentellus A. C. Sanders, Mark Elvin 2003-4-5 25880 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
  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
  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
  UCR126287  Carex alma A. C. Sanders, P. J. Mackay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15582 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of Forest Service road 2N01 and the Pacific Crest Trail 2439 Comment
  UCR126289  Carex athrostachya A. C. Sanders 1994-8-7 15239 San Bernardino San Bernardino Mtns., upper (eastern) end of Bluff Lake Meadow, south of Big Bear Lake 2340 Comment
  UCR126302  Carex luzulina A. C. Sanders, P. J. 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
  UCR126315  Carex abrupta A. C. Sanders, P. McKay, G. K. Helmkamp, C. L. Sanders 1994-8-14 15311 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
  UCR126492  Aristida purpurea var. nealleyi A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16933 .1 San Bernardino San Bernardino Mtns/Mojave Desert, NE foot of the mtns, SE slope of Round Mtn, c. 0.5 mile below the Partin Brothers Mine (Terrace Springs) 1372 Comment
  UCR126515  Bromus carinatus A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17413 San Bernardino San Bernardino Mtns., Below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the north 1707 Comment
  UCR126943  Phoradendron densum A. C. Sanders, Mark Elvin 2003-4-5 25869 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
  UCR126944  Carex A. C. Sanders, P. J. MacKay 1994-7-24 15127 San Bernardino San Bernardino Mtns, San Gorgonio Wilderness Area: Dollar Lake , steep slopes and cliffs at head (S) of lake 2860 Comment
  UCR126963  Trifolium microcephalum A. C. Sanders, K. D. Jones 2003-6-16 26898 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
  UCR126968  Poa bulbosa A. C. Sanders, K. D. Jones 2003-6-16 26902 San Bernardino San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area 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
  UCR127505  Trifolium microcephalum A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26771 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127510  Gnaphalium palustre A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26753 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127512  Juncus bufonius var. congestus A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26769 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR127695  Cuscuta californica A. C. Sanders, T. Schram, D. Wappler 1994-9-30 15728 San Bernardino San Bernardino Mtns, Lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring 1037 Comment
  UCR127701  Camissonia A. C. Sanders, Mitch Provance 2003-4-2 25791 San Bernardino San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon 976 Comment
  UCR127707  Arabis A. C. Sanders, S. White & L. Lubinsky 1996-9-1 19514 San Bernardino San Bernardino Mtns., Pacific Crest Trail from Mission Springs to Onyx Summit 2500 Comment
  UCR127709  Cryptantha mohavensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17086 San Bernardino San Bernardino Mtns, Coxey Road, 0.4 mi. above turnoff to Oak Spring, wash below Rattlesnake Spring 1600 Comment
  UCR127817  Bouteloua aristidoides A. C. Sanders, Mark A. Elvin 2003-10-5 27267 San Bernardino Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale 390 Comment
  UCR127819  Aristida californica A. C. Sanders, Mark A. Elvin 2003-10-5 27289 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
  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
  UCR127835  Euphorbia polycarpa A. C. Sanders, Mark A. Elvin 2003-10-5 27274 San Bernardino Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale 390 Comment
  UCR127850  Petalonyx thurberi A. C. Sanders, Mark A. Elvin 2003-10-5 27288 San Bernardino Southern Mojave Desert, large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. 410 Comment
  UCR127852  Psorothamnus spinosus A. C. Sanders, Mark A. Elvin 2003-10-5 27285 San Bernardino Southern Mojave Desert, large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. 410 Comment
  UCR127938  Nemacladus sigmoideus A. C. Sanders, P. MacKay, A. Knapp, D & S. Kaufman 1995-4-9 16468 San Bernardino Mojave Desert, N of Lucerne Valley, Hwy 247 at Lucerne Valley Cutoff, NW of the intersection 945 Comment
  UCR128075  Gutierrezia microcephala A. C. Sanders, Mark A. Elvin 2003-10-5 27212 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  UCR128081  Amaranthus fimbriatus A. C. Sanders, Mark A. Elvin 2003-10-5 27210 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  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
  UCR128087  Panicum miliaceum subsp. miliaceum A. C. Sanders, Mark A. Elvin 2003-10-5 27201 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  UCR128089  Pectis papposa A. C. Sanders, Mark A. Elvin 2003-10-5 27196 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence 1250 Comment
  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
  UCR128321  Nicolletia occidentalis A. C. Sanders, Mark A. Elvin 2003-10-5 27225 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
  UCR128329  Senna armata A. C. Sanders, Mark A. Elvin 2003-10-5 27308 San Bernardino Southern Mojave Desert, Sheep Hole Pass, west side of Amboy Road between highway and large wash 701 Comment
  UCR128581  Chorizanthe parryi var. parryi A. C. Sanders 1992-5-22 12323 San Bernardino San Bernardino Mtns., east of Yucaipa, SW corner of Birmingham Ranch in Water Canyon, north of Wildwood Canyon 945 Comment
  UCR128586  Dudleya saxosa A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12272 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
  UCR128590  Phacelia cryptantha A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12282 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR128592  Thysanocarpus curvipes A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12281 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR128600  Micropus californicus A. C. Sanders 1992-5-22 12306 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon 1098 Comment
  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
  UCR128878  Trichostema parishii A. C. Sanders 1992-5-22 12308 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon 1098 Comment
  UCR128880  Nemacladus sigmoideus A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12279 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR128901  Euphorbia serpillifolia A. C. Sanders 1992-5-22 12321 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon 1098 Comment
  UCR129035  Lupinus bicolor A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12211 San Bernardino San Bernardino Mtns., Birmingham Ranch at confluence of Water Canyon and Wildwood Canyon, east of Yucaipa 915 Comment
  UCR129040  Dryopteris arguta A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12225 San Bernardino San Bernardino Mtns., near old Hubner house on Birmingham Ranch in Water Canyon, north of Wildwood Canyon, east of Water Canyon Rd., east of Yucaipa 1067 Comment
  UCR129050  Thysanocarpus curvipes A. C. Sanders, E. J. Lott, Don Pendleton 1992-4-15 12227 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
  UCR129052  Githopsis diffusa A. C. Sanders, E. J. Lott 1992-5-1 12259 San Bernardino San Bernardino Mtns, east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa 1037 Comment
  UCR129433  Penstemon heterophyllus A. C. Sanders 1992-5-29 12339 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
  UCR129434  Ailanthus altissima A. C. Sanders 1992-5-29 12325 San Bernardino San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon 976 Comment
  UCR130315  Amaranthus fimbriatus A. C. Sanders, Mark A. Elvin 2003-10-5 27244 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
  UCR130320  Eriogonum plumatella A. C. Sanders, Mark A. Elvin 2003-10-5 27233 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
  UCR130331  Boerhavia wrightii A. C. Sanders, Mark A. Elvin 2003-10-5 27300 San Bernardino Southern Mojave Desert, Sheep Hole Pass, west side of Amboy Road between highway and large wash 701 Comment
  UCR130337  Amaranthus fimbriatus A. C. Sanders, Mark A. Elvin 2003-10-5 27306 San Bernardino Southern Mojave Desert, Sheep Hole Pass, west side of Amboy Road between highway and large wash 701 Comment
  UCR130339  Haplopappus acradenius A. C. Sanders, Mark A. Elvin 2003-10-5 27298 San Bernardino Southern Mojave Desert, north edge of Dale Dry Lake, west of Bush near the levee, south of Ironage Rd. 360 Comment
  UCR130522  Navarretia hamata A. C. Sanders 1992-5-29 12336 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
  UCR130596  Oxytheca 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
  UCR130783  Potentilla gracilis A. C. Sanders 1999-6-24 22890 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
  UCR130788  Castilleja cinerea A. C. Sanders 1999-6-24 22883 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
  UCR130795  Astragalus lentiginosus var. sierrae A. C. Sanders 1999-6-24 22876 San Bernardino San Bernardino Mtns., Big Bear Valley, south side of Baldwin Lake, Palomino Dr. c. 1/4 mi. north of Shay Rd. at entrance to wastewater treatment facility, proposed expansion area 2049 Comment
  UCR130801  Urtica urens A. C. Sanders 1997-1-11 19664 San Bernardino San Bernardino Valley, Colton Dunes, powerline right-of-way, west of Riverside Ave. and north of Jurupa Ave., NW of Agua Mansa Cemetery 299 Comment
  UCR130915  Gnaphalium californicum A. C. Sanders, Mitch Provance 1999-6-23 22863 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130920  Herniaria hirsuta subsp. cinerea A. C. Sanders, Mitch Provance 1999-6-25 22893 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR130931  Emmenanthe penduliflora A. C. Sanders, Mitch Provance 1999-6-23 22852 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
  UCR130943  Chenopodium desiccatum A. C. Sanders 1999-7-7 22975 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
  UCR130944  Elymus 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 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
  UCR131085  Scrophularia californica A. C. Sanders, Mitch Provance 1999-6-23 22854 San Bernardino San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson 930 Comment
  UCR131525  Chenopodium chenopodioides A. C. Sanders, Pam MacKay, Tim Thomas 1999-10-9 23153 San Bernardino San Bernardino Mtns., north shore of Big Bear Lake, just west of the observatory, c. 1 mile SE of Fawnskin 2058 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
  UCR132736  Sisymbrium officinale A. C. Sanders, Scott D. White 1993-5-21 14101 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
  UCR132812  Monoptilon bellidiforme A. C. Sanders, and C. N. P. S. Field Trip 1985-4-20 5615 San Bernardino Central Mojave Desert, 1-2 miles south of the entrance to Ft. Irwin on the road from Barstow 762 Comment
  UCR133124  Hyptis emoryi A. C. Sanders 1989-3-19 9033 .2 San Bernardino Mojave Desert, 29 Palms Marine Corps Base, east slope of Bullion Mountains, America Mine Training Range 915 Comment
  UCR134672  Juniperus A. C. Sanders, Maile Neel 1999-10-29 23199 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
  UCR134684  Juniperus A. C. Sanders, Maile Neel 1999-10-29 23207 San Bernardino San Bernardino Mtns., Lone Valley, 2.7 miles southeast of Hwy 18 on Smarts Ranch Road 1829 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
  UCR135868  Cuscuta A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28076 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy 300 Comment
  UCR135873  Krameria grayi A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28068 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy 300 Comment
  UCR135874  Peucephyllum schottii A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28067 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy 300 Comment
  UCR135878  Brickellia atractyloides A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 27993 San Bernardino Mojave Desert, Lucerne Valley, on powerline road from Pisgah, at northern outlier of Cougar Buttes, 8 km NW of Soggy Dry Lake 1000 Comment
  UCR135882  Chorizanthe corrugata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28091 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles ENE of Amboy 235 Comment
  UCR135891  Eschscholzia minutiflora A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28064 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy 300 Comment
  UCR135897  Malacothrix glabrata A. C. Sanders, Kent Beaman 2004-4-21 27596 San Bernardino Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  UCR135899  Salvia mohavensis A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 27996 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
  UCR135901  Encelia actoni A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28021 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
  UCR135907  Lepidium fremontii A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28054 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
  UCR135909  Larrea tridentata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28056 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
  UCR135914  Chaenactis fremontii A. C. Sanders, Kent Beaman 2004-4-21 27592 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
  UCR135918  Phacelia crenulata var. ambigua A. C. Sanders, Kent Beaman 2004-4-21 27593 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
  UCR135921  Bebbia juncea A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28060 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy 300 Comment
  UCR135927  Petalonyx thurberi A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28092 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles ENE of Amboy 235 Comment
  UCR135929  Erodium cicutarium A. C. Sanders, Kent Beaman 2004-4-21 27599 San Bernardino Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  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
  UCR136152  Ericameria cooperi A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27708 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
  UCR136294  Brickellia incana A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28018 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
  UCR136304  Thamnosma montana A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28014 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
  UCR137055  Phacelia curvipes A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28158 San Bernardino San Bernardino Mtns., Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 1829 Comment
  UCR137314  Carex alma A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28177 San Bernardino San Bernardino Mtns., Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 1829 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
  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
  UCR137329  Salvia dorrii A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28183 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
  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
  UCR137575  Atriplex canescens A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester 2004-6-12 28169 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
  UCR137587  Podocarpus macrophyllus A. C. Sanders, T. B. Salvato 1999-12-10 23299 San Bernardino San Bernardino Valley, Yucaipa, south side of Oak Glen Rd. west of 2nd St. 805 Comment
  UCR139255  Eriogonum pusillum A. C. Sanders, Petra Wester 2004-6-11 28128 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 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
  UCR139568  Mimulus floribundus A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28353 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139573  Phacelia distans A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28361 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 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
  UCR139591  Mimulus palmeri A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28343 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139596  Cryptantha affinis A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28371 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139597  Hypericum formosum A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28325 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139599  Phacelia mohavensis A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28327 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139601  Gamochaeta pensylvanica A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28329 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139607  Osmorhiza chilensis A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28333 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139609  Linanthus ciliatus A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders 2004-6-27 28349 San Bernardino San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek 1470 Comment
  UCR139991  Nicolletia occidentalis A. C. Sanders, Petra Wester 2004-6-11 28146 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 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
  UCR142030  Boechera xylopoda A. C. Sanders, P. J. MacKay, George K. Helmkamp 1995-5-28 17177 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
  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
  UCR143643  Crypsis schoenoides A. C. Sanders 1993-9-5 14207 San Bernardino San Bernardino Valley, Yucaipa; Yucaipa Regional Park, entrance c. 0.8 mi west of Bryant Street on Oak Glen Road 762 Comment
  UCR144855  Trichoptilium incisum A. C. Sanders, Mark A. Elvin 2004-10-10 29012 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
  UCR144865  Cucurbita palmata A. C. Sanders, Mark A. Elvin 2004-10-10 29017 San Bernardino Southern Mojave Desert, north end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass 549 Comment
  UCR145084  Physalis crassifolia A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28923 San Bernardino Southern Mojave Desert, Giant Rock 'Airport' 6.6 miles SE of Old Woman Springs Rd. via Bodick Rd., below bouldery slopes of Spy Mtn. 854 Comment
  UCR145095  Petalonyx thurberi A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28928 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
  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
  UCR145116  Pectis papposa A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28908 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
  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
  UCR145135  Abronia villosa A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28897 San Bernardino Southern Mojave Desert, Ghost Road c. 1.5 mi. south of Means Dry Lake toward Landers 823 Comment
  UCR145142  Pectis papposa A. C. Sanders, Mark A. Elvin 2004-10-10 29022 San Bernardino Southern Mojave Desert, north end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass 549 Comment
  UCR145438  Ambrosia acanthicarpa A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28937 San Bernardino Southern Mojave Desert, Johnson Valley, wash below Ruby Canyon in the Bighorn Mtns., above Old Woman Springs Rd. 0.1 mi. west of Valley Vista Rd. 921 Comment
  UCR145441  Euphorbia micromera A. C. Sanders, P. J. MacKay, Tim Thomas 2004-10-17 28933 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
  UCR145447  Psorothamnus spinosus A. C. Sanders, Mark A. Elvin 2004-10-10 28950 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
  UCR145449  Allionia incarnata A. C. Sanders, Mark A. Elvin 2004-10-10 28954 San Bernardino Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms 530 Comment
  UCR14554  Listera convallarioides A. C. Sanders 1974-8-4 0854 San Bernardino San Bernardino Mtns., lower edge of Slushy [South Fork] Meadows above Poopout Hill, along flume trail 2500 Comment
  UCR145773  Euphorbia setiloba A. C. Sanders, Mark A. Elvin 2004-10-10 28995 San Bernardino Southern Mojave Desert, Cadiz Valley c. 17 miles north of Hwy 62, west of Cadiz Lake salt evaporators, along dirt road up west side of valley toward Calumet Mine 210 Comment
  UCR145774  Ambrosia dumosa A. C. Sanders, Mark A. Elvin 2004-10-10 28998 San Bernardino Southern Mojave Desert, Cadiz Valley c. 17 miles north of Hwy 62, west of Cadiz Lake salt evaporators, along dirt road up west side of valley toward Calumet Mine 210 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
  UCR146189  Sarcostemma hirtellum A. C. Sanders, Mark A. Elvin 2004-10-10 28988 San Bernardino Southern Mojave Desert, Cadiz Valley c. 4.5 miles north of Hwy 62, along rel. straight dirt road up west side of valley toward Calumet Mine and Bristol Lake 315 Comment
  UCR146192  Krameria erecta A. C. Sanders, Mark A. Elvin 2004-10-10 28983 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
  UCR14714  Senecio bernardinus A. C. Sanders, June Latting, Jeanine Derby 1975-6-23 0777 San Bernardino San Bernardino Mtns., City of Big Bear Lake, Mill Creek Road at corner of Tulip Lane 2096 Comment
  UCR14717  Arenaria ursina A. C. Sanders, Jeanine Derby 1975-7-14 0269 San Bernardino San Bernardino Mtns., Bear Valley, Big Bear City, Sawmill Pebble Plain 2165 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
  UCR154385  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17040 San Bernardino San Bernardino Mtns, head of Grapevine Canyon on Grapevine Canyon Road, south of Apple Valley, 4.6 mi. above Santa Fe RR, at and above a new Forest Service gate 1738 Comment
  UCR154403  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17030 San Bernardino San Bernardino Mtns, Grapevine Canyon Road, south of Apple Valley, 4.2 mi. above Santa Fe RR crossing, 0.6 mi. above microwave tower 1738 Comment
  UCR154816  Malacothrix glabrata A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29117 San Bernardino Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center 305 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
  UCR157458  Festuca microstachys A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17148 San Bernardino San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats 1400 Comment
  UCR157474  Mentzelia nitens A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16820 San Bernardino San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon 1372 Comment
  UCR157480  Mentzelia albicaulis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16753 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157482  Camissonia pallida A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16760 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157590  Gilia A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16817 San Bernardino San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon 1372 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
  UCR157654  Coreopsis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16759 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157658  Coreopsis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16850 San Bernardino San Bernardino Mtns. / Mojave Desert, Pioneertown Road, 1.9 miles north of Yucca Valley (at Yucca Trail), 2.1 miles south of Pioneertown, Water Canyon 1125 Comment
  UCR157664  Gilia A. C. Sanders, P. J. MacKay, A. Knapp, D & S. Kaufman 1995-4-9 16442 San Bernardino Mojave Desert, Stoddard Ridge at pipeline crossing near Traer Agua Canyon, c. 18 mi SSE of Barstow 1240 Comment
  UCR157733  Allium lacunosum var. davisiae A. C. Sanders, P. J. MacKay, A. Meyer 1995-6-11 17292 San Bernardino San Bernardino Mtns, north of Baldwin Lake, Forest Service Road 3N03 (Smart's Ranch Rd.), 0.2 mi SE of Hwy 18, near Cactus Spring 1829 Comment
  UCR157738  Cryptantha muricata A. C. Sanders, B. G. Pitzer 1988-4-15 7784 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
  UCR157746  Allium praecox A. C. Sanders, J. C. Lyman 1995-4-15 16551 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
  UCR157749  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16802 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157751  Atriplex A. C. Sanders, M. Skinner 1995-4-6 16402 San Bernardino Mojave Desert, SE end of Coyote Dry Lake, 1.8 mi NW of powerlines on a wide dirt road used by tanks and other military vehicles, c. 20 mi NE of Barstow 545 Comment
  UCR157863  Filago depressa A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16845 San Bernardino San Bernardino Mtns. / Mojave Desert, Pioneertown Road, 1.9 miles north of Yucca Valley (at Yucca Trail), 2.1 miles south of Pioneertown, Water Canyon 1125 Comment
  UCR157868  Astragalus didymocarpus A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16916 San Bernardino Mojave Desert/ N foot of San Bernardino Mtns., Blackhawk Slide, south side of Old Woman Springs Rd. (Hwy 247), c. 3 miles west of the turnoff to Partin Bros. Mine (Terrace Sprs.) 960 Comment
  UCR157873  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16871 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR157878  Mentzelia obscura A. C. Sanders, P. J. MacKay, A. Knapp, D & S. Kaufman 1995-4-9 16414 San Bernardino Mojave Desert, Pisgah Crater, 2.1-2.6 miles east of Pisgah Crater Road, c. 45 miles ESE of Barstow, south of frontage road at bend 660 Comment
  UCR157891  Eriogonum thurberi A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16792 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157897  Mimulus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16782 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR158079  Epilobium torreyi A. C. Sanders, P. J. MacKay, et al 1995-6-18 17345 San Bernardino San Bernardino Mtns, Bacon Flats, along a small stream crossing the Deep Creek road (3N34) 1400 Comment
  UCR158093  Gayophytum oligospermum A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders 1994-9-18 15676 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
  UCR158125  Nemacladus sigmoideus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16828 San Bernardino San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon 1372 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
  UCR158250  Elymus glaucus A. C. Sanders 1994-6-6 14692 San Bernardino San Bernardino Mtns, Waters Road near Fernwood Drive, Seeley Creek drainage between Valley of Enchantment and Cedarpines Park 1525 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
  UCR158787  Sphaeralcea ambigua A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29092 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
  UCR158789  Physalis crassifolia A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29091 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
  UCR158956  Lotus rigidus A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29097 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
  UCR158957  Eschscholzia minutiflora A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29098 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
  UCR159136  Elymus glaucus A. C. Sanders, P. J. MacKay 1994-6-19 14862 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR159137  Elymus glaucus A. C. Sanders, P. J. MacKay 1994-6-19 14854 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR159139  Melica A. C. Sanders, E. J. Lott 1993-5-14 14040 San Bernardino San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  UCR159163  Euphorbia prostrata A. C. Sanders, Mihai Costea, T. B. Salvato 1999-11-11 23237 San Bernardino San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. 354 Comment
  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
  UCR159218  Descurainia pinnata A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29107 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
  UCR159788  Tragopogon dubius A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31334 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR159865  Bromus tectorum A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31339 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 Comment
  UCR160329  Gilia capitata A. C. Sanders, Scott D. White 1994-8-25 15443 San Bernardino San Bernardino Mtns., Alder Creek at and above F.S. road 1N09 (City Creek Truck Trail) 1230 Comment
  UCR160330  Cycloloma atriplicifolium A. C. Sanders, Scott D. White 1994-8-25 15442 San Bernardino San Bernardino Mtns., Alder Creek at and above F.S. road 1N09 (City Creek Truck Trail) 1230 Comment
  UCR160332  Equisetum hyemale subsp. affine A. C. Sanders, Scott D. White 1994-8-25 15454 San Bernardino San Bernardino Mtns, Middle Fork Creek (tributary of Alder Cr.) at and above F.S. road 1N09 (City Cr. Truck Trail) 1125 Comment
  UCR160345  Eleocharis acicularis A. C. Sanders, Scott D. White 1994-8-25 15463 San Bernardino San Bernardino Mtns., Alder Creek at and above F.S. road 1N09 (City Creek Truck Trail) 1230 Comment
  UCR160415  Chenopodium berlandieri A. C. Sanders, Mitch Provance 2000-10-1 23697 San Bernardino San Bernardino Mtns., Big Bear Valley, along Hwy 38 at E edge of Fawnskin, north side of Big Bear Lake 2116 Comment
  UCR160473  Mimulus bigelovii A. C. Sanders, John Wear, Nathan Moorhatch, Tish Bennett 1995-5-31 17212 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Cushenbury Canyon, ridges and canyon just south of the Mitsubishi lime plant 1585 Comment
  UCR160478  Lithophragma affine A. C. Sanders, J. C. Lyman 1995-4-15 16553 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
  UCR160766  Gilia A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. L. Sanders, et al. 1995-6-24 17360 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR160767  Mimulus A. C. Sanders, P. J. MacKay, A. Meyer 1995-6-11 17312 San Bernardino San Bernardino Mtns., Smart's Ranch Road (3N03) crossing of Arrastre Creek, 4.9 mi SE of Hwy 18 1845 Comment
  UCR161152  Chenopodium chenopodioides A. C. Sanders, Mitch Provance 2000-10-1 23694 San Bernardino San Bernardino Mtns., Big Bear Lake, Gray's Landing on north shore, 1.2 mi. east of dam 2055 Comment
  UCR161388  Chenopodium berlandieri A. C. Sanders, Mitch Provance 2000-10-1 23693 San Bernardino San Bernardino Mtns., Hwy 18, 0.4 mi. west of Big Bear Lake dam, at gated dirt road going south 2116 Comment
  UCR162556  Juncus macrandrus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White, C. L. Sanders 1994-9-4 15595 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of FS Rd. 2N04, just below the confluence with Balky Horse Canyon 2155 Comment
  UCR162557  Juncus saximontanus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White, C. L. Sanders 1994-9-4 15594 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of FS Rd. 2N04, just below the confluence with Balky Horse Canyon 2155 Comment
  UCR162559  Juncus xiphioides A. C. Sanders, Scott D. White 1994-8-25 15464 San Bernardino San Bernardino Mtns, East Fork Hemlock Creek at and above F.S. road 1N09 (City Cr. Truck Trail) 1230 Comment
  UCR162828  Arctostaphylos glandulosa A. C. Sanders 1995-6-24 17377 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR163670  Phalaris paradoxa A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31357 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR163672  Eriophyllum confertiflorum A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31366 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR163688  Elymus A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31349 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) 1646 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
  UCR163707  Mentzelia montana A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31377 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
  UCR163840  Muhlenbergia richardsonis A. C. Sanders, R. T. Hawke, et al. 2005-7-3 31348 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow 2470 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
  UCR163947  Stipa A. C. Sanders, R. T. Hawke, et al. 2005-7-4 31373 San Bernardino San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow 2470 Comment
  UCR164447  Gilia A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21974 San Bernardino Eastern Mojave Desert, Kelso Mtns. along the SCE powerline route, near the crest of the range 1098 Comment
  UCR165401  Gilia brecciarum subsp. brecciarum A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26754 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR165407  Galium A. C. Sanders, Mark Elvin 2001-8-3 24572 San Bernardino Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1707 Comment
  UCR165409  Monardella eremicola A. C. Sanders, Mark Elvin 2001-8-3 24565 San Bernardino Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. 1707 Comment
  UCR165429  Mentzelia veatchiana A. C. Sanders, P. J. MacKay, Tim Thomas 2003-5-18 26760 San Bernardino San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon 1006 Comment
  UCR165953  Juniperus californica A. C. Sanders 2005-11-26 31922 San Bernardino Southern Mojave Desert/Eastern San Bernardino Mtns., UC Burns Pinyon Ridge Reserve, 1.25 mi. north of Yucca Valley, 2.5 mi. ESE of Pioneertown; this from canyons on south side of reserve draining toward Water Canyon 1250 Comment
  UCR166125  Camissoniopsis A. C. Sanders, J. C. Lyman 1995-4-14 16513 San Bernardino San Bernardino Valley, Fontana: Jurupa Hills at Jurupa Hills Regional Park, west of Sierra Ave 427 Comment
  UCR166211  Mentzelia veatchiana A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17146 San Bernardino San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats 1400 Comment
  UCR166217  Aster A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White, C. L. Sanders 1994-9-4 15557 San Bernardino San Bernardino Mtns, NE side of Baldwin Lake 2048 Comment
  UCR166219  Aster A. C. Sanders, P. J. MacKay, D. Kaufman, S. Kaufman 1994-9-25 15712 San Bernardino San Bernardino Mtns, Deep Creek, from the jeep trail crossing from Bacon Flat to near Lion Canyon 1280 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
  UCR166228  Mentzelia montana A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17077 San Bernardino San Bernardino Mtns, Coxey Road, 0.4 mi. above turnoff to Oak Spring, wash below Rattlesnake Spring 1600 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
  UCR170295  Lotus scoparius subsp. brevialatus A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders 2006-3-26 31942 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
  UCR174015  Cardamine californica A. C. Sanders, D. E. Bramlet, R. T. Hawke, Tim Thomas, et al 2006-5-20 32470 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
  UCR174396  Spergularia A. C. Sanders 2006-6-5 33094 San Bernardino San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel 473 Comment
  UCR174401  Verbascum virgatum A. C. Sanders 2006-6-6 32684 San Bernardino San Bernardino Valley, bench above Santa Ana River floodplain, near Redlands Municipal Airport, north end of Wabash Ave., Mentone 482 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
  UCR174418  Lupinus bicolor A. C. Sanders 2006-6-7 32726 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
  UCR174421  Camissoniopsis bistorta A. C. Sanders 2006-6-5 33110 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
  UCR174573  Cryptantha corollata A. C. Sanders 2006-6-7 32723 San Bernardino San Bernardino Valley, mouth of Mill Creek Canyon at Greenspot, north side of Hwy 38 (Mill Crk. Rd.) from Greenspot Rd. to 1 km above (east), south side of wash 659 Comment
  UCR174578  Calystegia macrostegia A. C. Sanders 2006-6-7 32716 San Bernardino San Bernardino Valley, mouth of Mill Creek Canyon at Greenspot, north side of Hwy 38 (Mill Crk. Rd.) from Greenspot Rd. to 1 km above (east), south side of wash 659 Comment
  UCR174591  Urtica urens A. C. Sanders 2006-6-6 32696 San Bernardino San Bernardino Valley, bench above Santa Ana River floodplain, just north of Redlands Municipal Airport, off north end of Wabash Ave., Mentone 473 Comment
  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
  UCR174599  Salix gooddingii A. C. Sanders 2006-6-6 32687 San Bernardino San Bernardino Valley, Santa Ana River wash north of Mentone, pipeline route crossing beyond end of Wabash Ave. 473 Comment
  UCR174632  Lotus strigosus A. C. Sanders 2006-6-7 32722 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
  UCR174900  Camissonia californica A. C. Sanders 2006-6-7 32705 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
  UCR17572  Lesquerella wardii A. C. Sanders 1976-4-27 00242 San Bernardino Eastern Mojave Desert, New York Mtns, upper Caruthers Canyon, near the Giant Ledge Mine 1900 Comment
  UCR175916  Gayophytum oligospermum A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33155 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
  UCR175924  Phoradendron villosum A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33176 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
  UCR175928  Trifolium variegatum A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33124 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
  UCR17594  Astragalus minthorniae var. villosus A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-28 00319 San Bernardino Eastern Mojave Desert, north side of Clark Mountain, in the canyon below white fir grove 1829 Comment
  UCR175940  Juncus bufonius A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33139 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR175942  Gnaphalium palustre A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33137 San Bernardino San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat 1890 Comment
  UCR17595  Astragalus newberryi A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-28 00320 San Bernardino Eastern Mojave Desert, north side of Clark Mountain, in the canyon below white fir grove 1829 Comment
  UCR175960  Erysimum capitatum A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33163 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
  UCR175962  Lotus crassifolius A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33156 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
  UCR175995  Piperia unalascensis A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33180 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
  UCR17603  Physaria chambersii A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-28 0243 San Bernardino Eastern Mojave Desert, north side of Clark Mountain, in the canyon below white fir grove 1829 Comment
  UCR17648  Galium munzii subsp. munzii A. C. Sanders 1975-9-4 372 San Bernardino Eastern Mojave Desert, New York Mtns, upper Keystone Canyon 1890 Comment
  UCR176521  Gnaphalium californicum A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-22 33185 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
  UCR176725  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 1220 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
  UCR176738  Euphorbia serpillifolia A. C. Sanders 1995-6-5 17268 San Bernardino San Bernardino Mtns., Mill Creek wash between the Ranger Station and the old fish hatchery site, 2-3 mi. east of Greenspot (Garnet Road), on north side of Hwy 38 808 Comment
  UCR176932  Arabis holboellii A. C. Sanders, P. J. MacKay, et al 1995-6-18 17338 San Bernardino San Bernardino Mtns, Deep Creek near Bacon Flats, upstream of trail crossing 1475 Comment
  UCR176981  Arabis A. C. Sanders, John Wear, Nathan Moorhatch, Tish Bennett 1995-5-31 17218 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Cushenbury Canyon, ridges and canyon just south of the Mitsubishi lime plant 1585 Comment
  UCR17706  Cymopterus multinervatus A. C. Sanders 1978-4-11 593 San Bernardino Eastern Mojave Desert, Clark Mountain area, Kingston Wash, 0.25 mi. west of intersection of Excelsior Mine Rd & road to Pachalka Spring 1030 Comment
  UCR17707  Gilia sinuata A. C. Sanders 1978-4-13 510 San Bernardino Mojave Desert, North Lucerne Valley, along Barstow Road at Lucerne Valley Cut-off, at large NE curve in Barstow Rd. 976 Comment
  UCR177103  Cryptantha pterocarya var. purpusii A. C. Sanders, G. K. Helmkamp, P. J. MacKay 1995-5-21 17100 San Bernardino San Bernardino Mtns, west foot of Rattlesnake Mtn, 1.2 miles above the turnoff to Oak Spring on Coxey Rd. 1738 Comment
  UCR17734  Fendlerella utahensis A. C. Sanders 1976-6-12 879 San Bernardino Eastern Mojave Desert, north side of Clark Mountain, in the canyon below the fir grove 1829 Comment
  UCR17736  Ribes cereum var. cereum A. C. Sanders 1976-6-12 984 San Bernardino Eastern Mojave Desert, north side of Clark Mountain 1951 Comment
  UCR177383  Juncus saximontanus A. C. Sanders, T. Schram, D. Wappler 1994-8-30 15529 San Bernardino San Bernardino Mtns, Deep Creek at and above jeep trail to Bacon Flats, north of Lake Arrowhead 1295 Comment
  UCR177388  Juncus xiphioides A. C. Sanders, Scott D. White, C. L. Sanders 1994-10-9 15825 San Bernardino San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1402 Comment
  UCR17741  Eriogonum maculatum A. C. Sanders 1977-3-27 564 San Bernardino Southern Mojave Desert, Negro Butte, Lucerne Valley 1067 Comment
  UCR17757  Penstemon stephensii A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip 1978-5-29 978 San Bernardino Eastern Mojave Desert, summit of Excelsior Mine Road, north of the Kingston Range 1555 Comment
  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
  UCR177838  Juncus nevadensis var. nevadensis A. C. Sanders, P. J. MacKay 1994-7-17 15097 San Bernardino San Bernardino Mtns., Wildhorse Meadow at and just below Wildhorse Spring 2690 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
  UCR17829  Eriophyllum ambiguum A. C. Sanders 1977-3-10 106 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
  UCR17830  Eucrypta micrantha A. C. Sanders 1977-3-10 00374 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
  UCR17832  Malacothrix coulteri A. C. Sanders 1977-3-10 00154 San Bernardino Mojave Desert, upper part of 'Golden Valley', c. 5 mi NE of Red Mtn. Peak 915 Comment
  UCR17838  Purshia stansburyana A. C. Sanders 1974-5-31 582 San Bernardino Eastern Mojave Desert, Caruthers Canyon in the New York Mtns 1829 Comment
  UCR178626  Atriplex truncata A. C. Sanders, E. J. Lott 1993-5-5 13931 San Bernardino Southern Mojave Desert, Rabbit Springs, south side of Rabbit Springs Road, along flood control district right-of-way 878 Comment
  UCR18049  Eriophyllum pringlei A. C. Sanders 1978-5-7 110 San Bernardino Northern Mojave Desert, 0.25 mi. south of Atolia on Hwy 395 976 Comment
  UCR18050B  Nemacladus orientalis A. C. Sanders 1978-5-6 00261 B San Bernardino Northeastern Mojave Desert, northwest of Clark Mountain, at intersection of Excelsior Mine Road and Powerline Road 998 Comment
  UCR18069  Allium fimbriatum A. C. Sanders 1978-5-7 793 San Bernardino Mojave Desert, Trona Road at intersection with Hwy 395, just north of town of Red Mountain 1100 Comment
  UCR18214  Chorizanthe rigida A. C. Sanders, R. Twitchell 1978-4-5 867 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
  UCR18215  Linanthus jonesii A. C. Sanders, R. Twitchell 1978-4-5 531 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
  UCR18216  Lepidium flavum A. C. Sanders, R. Twitchell 1978-4-5 00233 San Bernardino Central Mojave Desert, south of East Cronese Dry Lake at the Basin Road. exit off Interstate Hwy 15 366 Comment
  UCR18217  Lupinus shockleyi A. C. Sanders, R. Twitchell 1978-4-5 00358 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
  UCR18234  Lotus humistratus A. C. Sanders 1978-4-6 00335 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
  UCR18235  Lepidium lasiocarpum A. C. Sanders 1978-4-6 00236 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
  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
  UCR18237  Eriophyllum lanosum A. C. Sanders 1978-4-6 109 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
  UCR18254  Lupinus arizonicus A. C. Sanders, R. Twitchell 1978-4-6 00343 San Bernardino Eastern Mojave Desert, Chemehuevi Valley, c. 12 mi SW of Needles 579 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
  UCR18272  Amsinckia A. C. Sanders 1978-4-6 00175 San Bernardino Eastern Mojave Desert, Clipper Valley at the NE foot of the Clipper Mtns., c. 12 mi west of Fenner on Interstate Hwy 40, vicinity of Goldhammer Mine 673 Comment
  UCR18278  Linanthus demissus A. C. Sanders 1978-4-6 526 San Bernardino Eastern Mojave Desert, NW end of Kelso Mountains 1128 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
  UCR18294  Draba cuneifolia A. C. Sanders 1978-4-6 00229 San Bernardino Eastern Mojave Desert, NW end of Kelso Mountains 1128 Comment
  UCR18295  Nemacladus rubescens A. C. Sanders, R. Twitchell 1978-4-5 00262 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
  UCR18296  Nemacladus sigmoideus A. C. Sanders, R. Twitchell 1978-4-5 00256 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
  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
  UCR18305  Ambrosia confertiflora A. C. Sanders 1979-10-14 639 San Bernardino Eastern Mojave Desert, Ford Dry Lake near Hackberry Mtn. 1223 Comment
  UCR18306  Eragrostis cilianensis A. C. Sanders 1979-10-14 586 San Bernardino Eastern Mojave Desert, Kelso 648 Comment
  UCR183128  Juniperus californica A. C. Sanders, T. B. Salvato, Sandra Murcia, Arthur Davenport, Ultrasystems crew 2007-3-9 33321 San Bernardino Mojave Desert, Baldy Mesa, proposed new route for Hwy 395, at Oro Grande Wash, c. 1 mile NW of the intersection of existing Hwy 395 and I-15 1096 Comment
  UCR18334  Monoptilon bellioides A. C. Sanders 1978-4-7 00159 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18335  Eriogonum thomasii A. C. Sanders, R. Twitchell 1978-4-7 871 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18336  Eriophyllum lanosum A. C. Sanders, R. Twitchell 1978-4-7 108 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18337  Camissonia refracta A. C. Sanders, R. Twitchell 1978-4-7 467 San Bernardino Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well 232 Comment
  UCR18370  Limosella acaulis A. C. Sanders 1975-8-2 00940 San Bernardino San Bernardino Mtns., meadow adjacent to Bluff Lake 2317 Comment
  UCR18425  Perideridia parishii A. C. Sanders, Jeanine Derby 1975-8-2 0598 San Bernardino San Bernardino Mtns., meadow adjacent to Bluff Lake 2317 Comment
  UCR186123  Juniperus californica A. C. Sanders, Bob Allen 2007-7-11 34316 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
  UCR188177  Hilaria rigida A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34342 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
  UCR188179  Euphorbia setiloba A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34345 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
  UCR188203  Euphorbia micromera A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34344 San Bernardino Central Mojave Desert, Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 1433 Comment
  UCR188208  Sphaeralcea emoryi A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34354 San Bernardino Central Mojave Desert, Ord Mountains, Ericksen Dry Lake in Tyler Valley, along dirt road at west end 1189 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
  UCR188217  Euphorbia revoluta A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34340 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
  UCR188452  Eriogonum heermannii A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34361 San Bernardino Central Mojave Desert, Ord Mountains, at Sweetwater Spring 1463 Comment
  UCR188460  Euphorbia setiloba A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34368 San Bernardino Central Mojave Desert, Ord Mountains, at Sweetwater Spring 1463 Comment
  UCR188462  Amaranthus torreyi A. C. Sanders, Mark A. Elvin, Tim Thomas 2007-10-5 34366 San Bernardino Central Mojave Desert, Ord Mountains, at Sweetwater Spring 1463 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
  UCR188803  Euphorbia serpillifolia A. C. Sanders, Mark A. Elvin 2007-10-6 34401 San Bernardino Central Mojave Desert, Ord Mountains, canyon below Willow Spring 1524 Comment
  UCR188808  Pectis papposa A. C. Sanders, Mark A. Elvin 2007-10-6 34409 San Bernardino Central Mojave Desert, Ord Mountains, lower part of canyon below Willow Spring 1392 Comment
  UCR188811  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
  UCR188993  Sporobolus flexuosus A. C. Sanders, Mark A. Elvin 2007-10-6 34392 San Bernardino Central Mojave Desert, Ord Mountains, canyon at Willow Spring 1585 Comment
  UCR191026  Monardella australis A. C. Sanders, Kent Beaman, T. B. Salvato, et al 2006-9-8 33150 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
  UCR192232  Plagiobothrys jonesii A. C. Sanders 2008-4-2 34690 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
  UCR192515  Salvia columbariae A. C. Sanders 2008-4-2 34676 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
  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
  UCR194081  Lamium amplexicaule A. C. Sanders, D. L. Sanders 2008-3-2 34420 San Bernardino Transverse Range; San Bernardino Mtns., City Creek Ranger Station, on City Creek Rd. (Hwy 330) midway between Highland and Running Springs 792 Comment
  UCR194514  Descurainia pinnata A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34449 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
  UCR194518  Gilia A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34444 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
  UCR194526  Gilia stellata A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34437 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
  UCR194530  Lotus strigosus var. tomentellus A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34441 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
  UCR194532  Brickellia microphylla A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34431 San Bernardino Eastern Mojave Desert, Ivanpah Valley near foot of Clark Mtn., 3 mi. (air) south of Umberci Mine, 2.5 mi. NE of Whiskey Spring 1050 Comment
  UCR195971  Heterotheca sessiliflora subsp. fastigiata A. C. Sanders 2007-1-26 33287 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
  UCR195979  Eriogonum fasciculatum subsp. foliolosum A. C. Sanders 2007-1-26 33279 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
  UCR196286  Cercocarpus betuloides A. C. Sanders 2007-1-26 33293 San Bernardino San Gabriel Valley, Upland, northwest side of town, just east of Los Angeles Co. line, long-abandoned (c. 40 years?) gravel pit at 210 Fwy and Base Line Rd, north side of Base Line 503 Comment
  UCR196289  Gutierrezia californica A. C. Sanders 2007-1-26 33294 San Bernardino San Gabriel Valley, Upland, northwest side of town, just east of Los Angeles Co. line, long-abandoned (c. 40 years?) gravel pit at 210 Fwy and Base Line Rd, north side of Base Line 503 Comment
  UCR196290  Senecio flaccidus var. douglasii A. C. Sanders 2007-1-26 33290 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
  UCR203394  Monoptilon bellioides A. C. Sanders, Jim Andre 2009-3-12 36318 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
  UCR203398  Filago depressa A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36215 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
  UCR203403  Erodium texanum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36210 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
  UCR203408  Eucrypta micrantha A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36245 San Bernardino Mojave Desert, Cady Mountains, along powerline road c. 11 mi. NE of I-40, east of peak 2633 610 Comment
  UCR203411  Mentzelia desertorum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36227 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, saddle between hills along powerline road c. 10-11 mi. NE of I-40, at foot of peak 2633, north of Sleeping Beauty Mtn. 583 Comment
  UCR203416  Pectocarya recurvata A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36174 San Bernardino Mojave Desert, Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine 430 Comment
  UCR203417  Cryptantha pterocarya var. pterocarya A. C. Sanders, Jim Andre, A. Howald, et al. 2009-3-3 36175 San Bernardino Mojave Desert, Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine 430 Comment
  UCR203419  Rafinesquia neomexicana A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36177 San Bernardino Mojave Desert, Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine 430 Comment
  UCR203423  Lepidium lasiocarpum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-4 36206 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, along powerline road c. 10 mi. NE of I-40, at foot of peak 2633, N of Sleeping Beauty Mtn. 671 Comment
  UCR203428  Eschscholzia covillei A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-5 36223 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
  UCR203435  Linanthus jonesii A. C. Sanders, Jim Andre, Brian A. Elliott, et al 2009-3-6 36251 San Bernardino Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. 405 Comment
  UCR203450  Amsinckia intermedia A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36295 San Bernardino Mojave Desert, Cadiz Valley, large wash 4.1 miles west of Cadiz along the RR, north of the RR 203 Comment
  UCR203452  Gilia minor A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36297 San Bernardino Mojave Desert, Cadiz Valley, large wash 4.1 miles west of Cadiz along the RR, north of the RR 203 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
  UCR203470  Camissonia brevipes A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36184 San Bernardino Mojave Desert, Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine 430 Comment
  UCR203483  Caulanthus lasiophyllus A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36292 San Bernardino Mojave Desert, Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz 210 Comment
  UCR203488  Pectocarya heterocarpa A. C. Sanders, Jim Andre, M. O. Bagley, et al 2009-3-10 36286 San Bernardino Mojave Desert, Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz 210 Comment
  UCR203495  Stylocline psilocarphoides A. C. Sanders 2009-3-11 36307 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
  UCR203505  Gilia stellata A. C. Sanders, Jim Andre, Brian A. Elliott, et al 2009-3-6 36261 San Bernardino Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. 424 Comment
  UCR203510  Filago depressa A. C. Sanders 2009-3-11 36309 San Bernardino Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road at a point c. 10 mi. NE of I-40, SW of peak 2633, north of Sleeping Beauty Mtn. 620 Comment
  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
  UCR203533  Linanthus jonesii A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36188 San Bernardino Mojave Desert, Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine 430 Comment
  UCR203538  Pectocarya heterocarpa A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36197 San Bernardino Mojave Desert, Broadwell Valley, NW edge of Broadwell Lake, below junction with road to Old Dominion Mine 1203 Comment
  UCR203541  Monolepis nuttalliana A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-3 36196 San Bernardino Mojave Desert, Broadwell Valley, NW edge of Broadwell Lake, below junction with road to Old Dominion Mine 1203 Comment
  UCR203611  Chaenactis carphoclinia A. C. Sanders 2009-3-16 36439 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
  UCR203616  Linanthus jonesii A. C. Sanders 2009-3-16 36450 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203617  Cryptantha circumscissa A. C. Sanders 2009-3-16 36451 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203619  Camissonia refracta A. C. Sanders 2009-3-16 36461 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203623  Cryptantha pterocarya var. cycloptera A. C. Sanders 2009-3-16 36467 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203628  Cryptantha barbigera A. C. Sanders 2009-3-16 36472 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203635  Chorizanthe brevicornu A. C. Sanders 2009-3-16 36479 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203811  Cryptantha angustifolia A. C. Sanders 2009-3-16 36433 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
  UCR203816  Eschscholzia glyptosperma A. C. Sanders 2009-3-16 36441 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
  UCR203824  Filago depressa A. C. Sanders 2009-3-16 36454 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR203925  Cryptantha angustifolia A. C. Sanders 2009-3-12 36351 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
  UCR203934  Prenanthella exigua A. C. Sanders, Jim Andre 2009-3-13 36359 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
  UCR203938  Cryptantha maritima var. pilosa A. C. Sanders, Jim Andre 2009-3-13 36362 B 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
  UCR203946  Cryptantha angustifolia A. C. Sanders, Jim Andre 2009-3-13 36370 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
  UCR203947  Camissonia claviformis A. C. Sanders, Jim Andre 2009-3-13 36371 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
  UCR203951  Cryptantha angustifolia A. C. Sanders 2009-3-14 36376 San Bernardino Mojave Desert, Cadiz Valley, c. 2.5 miles (air) SW of Chambless 212 Comment
  UCR203957  Cryptantha pterocarya var. pterocarya A. C. Sanders 2009-3-14 36384 San Bernardino Mojave Desert, Cadiz Valley, c. 3.5 miles (air) SW of Chambless, near the RR 203 Comment
  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
  UCR204072  Mentzelia obscura A. C. Sanders 2009-3-15 36423 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
  UCR204083  Camissonia boothii A. C. Sanders 2009-3-22 36490 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR204135  Camissonia claviformis A. C. Sanders 2009-3-12 36348 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
  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
  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
  UCR204162  Cryptantha angustifolia A. C. Sanders 2009-3-15 36410 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
  UCR20532  Physalis lobata A. C. Sanders, Eugene Jones 1975-11-9 00991 San Bernardino Mojave Desert, south end of Sheep Hole Mtns. at Clark's Pass 549 Comment
  UCR20558  Gilia cana A. C. Sanders 1978-5-6 489 B 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
  UCR20576  Symphoricarpos longiflorus A. C. Sanders 1978-5-6 00265 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
  UCR20589  Phacelia rotundifolia A. C. Sanders 1978-5-6 00403 San Bernardino Northeastern Mojave Desert, east end Kingston Range, 11.7 mi NW of Kingston Rd (= Winters Pass Rd) on Excelsior Mine Rd Comment
  UCR20590  Anemone tuberosa A. C. Sanders 1978-5-6 572 San Bernardino Northeastern Mojave Desert, east end Kingston Range, 11.7 mi NW of Kingston Rd (= Winters Pass Rd) on Excelsior Mine Rd Comment
  UCR20592  Erigeron concinnus A. C. Sanders 1978-5-6 102 San Bernardino Northeastern Mojave Desert, east end Kingston Range, 11.7 mi NW of Kingston Rd (= Winters Pass Rd) on Excelsior Mine Rd Comment
  UCR20598  Nemacladus orientalis A. C. Sanders 1978-5-6 00258 San Bernardino Northeastern Mojave Desert, Kingston Range; 0.8 mi east of Horse Thief Springs on the Excelsior Mine Rd. 1325 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
  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
  UCR209186  Collinsia callosa A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17036 San Bernardino San Bernardino Mtns, head of Grapevine Canyon on Grapevine Canyon Road, south of Apple Valley, 4.6 mi. above Santa Fe RR, at and above a new Forest Service gate 1738 Comment
  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
  UCR20962  Lycium fremontii A. C. Sanders 1980-3-16 1159 San Bernardino Colorado River Valley, 8 mi NE of Earp near the Empire Landing Campground 122 Comment
  UCR21022  Chaenactis carphoclinia var. carphoclinia A. C. Sanders 1980-5-25 614 San Bernardino Eastern Mojave Desert, Shadow Valley, near Valley Wells; just north of Hwy I-15 at its junction with Excelsior Mine Road 1131 Comment
  UCR21028  Draba douglasii A. C. Sanders 1980-5-31 230 San Bernardino San Bernardino Mtns., North shore of Baldwin Lake above the highway 2073 Comment
  UCR21033  Ditaxis claryana A. C. Sanders 1980-3-16 01158 San Bernardino Colorado River Valley, 8 mi NE of Earp near the Empire Landing Campground 122 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
  UCR210555  Pectocarya platycarpa A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36715 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 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
  UCR210793  Monoptilon bellioides A. C. Sanders, Jim Andre, A. Howald, et al 2009-4-1 36736 San Bernardino Mojave Desert, west side of Broadwell Dry Lake 401 Comment
  UCR210798  Chaenactis stevioides A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-25 36602 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 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
  UCR210815  Rafinesquia neomexicana A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-30 36699 San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210831  Cryptantha maritima A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36659 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
  UCR210837  Plagiobothrys jonesii A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36662 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, slopes below peak with microwave/radio towers (peak 3307), c. 1.5 miles NNW of Black Butte Mine 854 Comment
  UCR210839  Androstephium breviflorum A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-31 36729 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
  UCR210843  Prenanthella exigua A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36664 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, hill 2950 on south side of powerlines 793 Comment
  UCR210848  Sisymbrium irio A. C. Sanders 2009-4-1 36739 San Bernardino Mojave Desert, west side of Broadwell Dry Lake 401 Comment
  UCR210854  Oligomeris linifolia A. C. Sanders, Jim Andre, A. Howald 2009-3-30 36720 B San Bernardino Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation 633 Comment
  UCR210858  Allionia incarnata A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36667 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, slopes below peak with microwave/radio towers (peak 3307), c. 1.5 miles NNW of Black Butte Mine 854 Comment
  UCR210863  Bebbia juncea A. C. Sanders, Jim Andre, A. Howald, et al 2009-3-25 36603 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 616 Comment
  UCR210868  Castela emoryi A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-26 36626 San Bernardino Mojave Desert, Cady Mountains, along powerline road NW of Sleeping Beauty Mtn., c. 3 mile section of road NE of summit of pass from Pisgah area 671 Comment
  UCR210873  Mimulus bigelovii A. C. Sanders 2009-3-22 36504 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210878  Chorizanthe corrugata A. 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 518 Comment
  UCR210880  Ephedra californica A. C. Sanders 2009-4-2 36762 San Bernardino Mojave Desert, Cady Mountains, SW of Broadwell Dry Lake, c. 2 miles SSW of Old Dominion Mine 518 Comment
  UCR210891  Mohavea confertiflora A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36529 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210897  Trichoptilium incisum A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36527 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210899  Aristida adscensionis A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-27 36651 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  UCR210901  Eriophyllum wallacei A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-27 36653 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  UCR210906  Mentzelia involucrata A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36536 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210907  Encelia frutescens A. C. Sanders 2009-3-22 36500 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210909  Malacothrix coulteri A. C. Sanders 2009-3-22 36501 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210913  Phacelia crenulata var. ambigua A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36534 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210918  Lycium andersonii A. C. Sanders 2009-3-22 36506 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR210921  Cryptantha utahensis A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36778 San Bernardino Mojave Desert, Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi. NNE of Black Butte Mine 959 Comment
  UCR210927  Ephedra nevadensis A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36636 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  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
  UCR21093  Ephedra nevadensis 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
  UCR210945  Eucnide urens A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36774 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
  UCR210965  Calyptridium monandrum A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al 2009-3-24 36540 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
  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
  UCR210981  Lupinus A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-26 36617 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
  UCR210986  Oenothera primiveris A. C. Sanders 2009-4-1 36758 San Bernardino Mojave Desert, northwest side of Broadwell Dry Lake 401 Comment
  UCR210987  Oligomeris linifolia A. C. Sanders 2009-4-1 36755 San Bernardino Mojave Desert, northwest side of Broadwell Dry Lake 401 Comment
  UCR210989  Atriplex elegans A. C. Sanders 2009-4-1 36754 San Bernardino Mojave Desert, northwest side of Broadwell Dry Lake 401 Comment
  UCR211003  Camissonia boothii A. C. Sanders, Fred M. Roberts, Eve Laeger, et al 2009-3-28 36674 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
  UCR211004  Perityle emoryi A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36631 San Bernardino Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys 823 Comment
  UCR211011  Eremalche rotundifolia A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36570 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211016  Cryptantha angustifolia A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36575 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR211019  Mentzelia obscura A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36594 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
  UCR211042  Machaeranthera tortifolia A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al 2009-3-24 36541 San Bernardino East-central Mojave Desert, Cady Mountains, along powerline road SW of peak 2633, c. 4 mi. west of the north end of Broadwell Dry Lake 640 Comment
  UCR211060  Chorizanthe brevicornu A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36583 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  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
  UCR213452  Mentzelia obscura A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38166 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
  UCR213488  Cryptantha barbigera A. C. Sanders, Florence Caplow 2010-5-5 38320 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
  UCR213585  Phacelia fremontii A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38189 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
  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
  UCR213604  Sphaeralcea ambigua A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38175 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
  UCR213608  Eriophyllum wallacei A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38167 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
  UCR214438  Descurainia pinnata A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38215 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
  UCR214446  Ericameria cooperi A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38225 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
  UCR214447  Ambrosia eriocentra A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38224 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
  UCR214451  Eriogonum A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38246 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
  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
  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
  UCR214519  Caulanthus cooperi A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38239 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
  UCR214524  Eriogonum fasciculatum subsp. polifolium A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38194 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214540  Salazaria mexicana A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38209 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214542  Xylorhiza tortifolia A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38217 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR214676  Lessingia glandulifera var. glandulifera A. C. Sanders 2007-10-26 34411 F San Bernardino San Bernardino Mountains Foothills/ San Bernardino Valley, NW Bernardino at NE edge of Calif. State University S.B., between the mouths of Sycamore and Badger canyons 500 Comment
  UCR214679  Croton setiger A. C. Sanders 2007-10-26 34411 C San Bernardino San Bernardino Mountains Foothills/ San Bernardino Valley, NW Bernardino at NE edge of Calif. State University S.B., near debris basin between the mouths of Sycamore and Badger canyons 474 Comment
  UCR215015  Eriogonum pusillum A. C. Sanders, Florence Caplow 2010-5-5 38299 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 1037 Comment
  UCR215022  Gilia stellata A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38284 San Bernardino Eastern Mojave Desert, Ivanpah Valley, western foot of metamorphic hill emerging from alluvium below Clark Mountain, 3.5 km NW (120 deg. ) of Primm Valley Golf Club, 5.3 km W of I-15 912 Comment
  UCR215031  Porophyllum gracile A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38272 San Bernardino Eastern Mojave Desert, Ivanpah Valley, western foot of metamorphic hill emerging from alluvium below Clark Mountain, 3.5 km NW (120 deg. ) of Primm Valley Golf Club, 5.3 km W of I-15 912 Comment
  UCR215036  Phacelia crenulata var. ambigua A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38277 San Bernardino Eastern Mojave Desert, Ivanpah Valley, western foot of metamorphic hill emerging from alluvium below Clark Mountain, 3.5 km NW (120 deg. ) of Primm Valley Golf Club, 5.3 km W of I-15 912 Comment
  UCR215037  Aristida adscensionis A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38278 San Bernardino Eastern Mojave Desert, Ivanpah Valley, western foot of metamorphic hill emerging from alluvium below Clark Mountain, 3.5 km NW (120 deg. ) of Primm Valley Golf Club, 5.3 km W of I-15 912 Comment
  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
  UCR215043  Eriogonum trichopes A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38266 San Bernardino Eastern Mojave Desert, Ivanpah Valley, near metamorphic hill emerging from alluvium below Clark Mountain, 2.5 km WNW of Primm Valley Golf Club, 4.4 km W of I-15 883 Comment
  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
  UCR215054  Lepidium lasiocarpum A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38255 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
  UCR215063  Draba cuneifolia A. C. Sanders, Florence Caplow 2010-5-5 38312 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
  UCR22526  Galium stellatum subsp. eremicum A. C. Sanders, J. Zabriskie 1980-3-15 1153 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
  UCR22527  Eucrypta chrysanthemifolia var. bipinnatifida A. C. Sanders, J. Zabriskie 1980-3-15 01143 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns, along Whipple Wash 0-4 mi upstream of powerline road, c. 13 mi north of Parker, AZ 610 Comment
  UCR22531  Lupinus sparsiflorus A. C. Sanders, J. Zabriskie 1980-3-15 01146 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
  UCR227393  Gayophytum A. C. Sanders 2011-7-21 39831 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. 2116 Comment
  UCR227394  Poa pratensis A. C. Sanders 2011-7-21 39816 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
  UCR227403  Juniperus occidentalis subsp. australis A. C. Sanders 2011-7-21 39829 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
  UCR227408  Calochortus invenustus A. C. Sanders 2011-7-21 39812 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
  UCR229116  Cuscuta californica A. C. Sanders, Chika Mori 2011-6-15 39679 San Bernardino Eastern Mojave Desert, Kelbaker Rd 4.6 miles north of old Hwy 66, 6.6 miles S of I-40, 10.1 km NE (45 deg. ) of Amboy 491 Comment
  UCR229123  Psorothamnus arborescens var. simplicifolius A. C. Sanders, Chika Mori 2011-6-15 39667 San Bernardino Southern Mojave Desert, Yucca Valley, Pioneertown Canyon, 0.8 mi. north of Hwy 62 on Pioneertown Road 1077 Comment
  UCR229124  Loeseliastrum matthewsii A. C. Sanders, Chika Mori 2011-6-15 39668 San Bernardino Southern Mojave Desert, Yucca Valley, Pioneertown Canyon, 0.8 mi. north of Hwy 62 on Pioneertown Road 1077 Comment
  UCR230164  Ephedra viridis A. C. Sanders, Chika Mori 2011-6-15 39689 San Bernardino Eastern Mojave Desert, north side of the Mescal Range above Mountain Pass, 0.7 mi. south of I-15 at Bailey Rd., at end of Cambria Rd. (dirt) at Hardrock Queen Spring 1466 Comment
  UCR231051  Cordylanthus nevinii A. C. Sanders 2011-7-27 39855 San Bernardino San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Switzerland Dr. near Cedar Ave. 2114 Comment
  UCR231059  Lepidium A. C. Sanders 2011-7-27 39852 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
  UCR231061  Chenopodium A. C. Sanders 2011-7-27 39854 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
  UCR23241  Potamogeton pectinatus A. C. Sanders 1980-10-4 2036 San Bernardino Eastern Mojave Desert, Near Barnwell, 0.5 mi east of Ivanpah Road on Hart Mine Road 1463 Comment
  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
  UCR234262  Ambrosia salsola A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Russell Kokx, Eve Laeger, Florence Caplow 2012-4-16 40044 San Bernardino Eastern Mojave Desert, 0.1 miles south of Kingston Rd. on Excelsior Mine Rd. 976 Comment
  UCR234450  Larrea tridentata A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40075 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
  UCR234452  Ambrosia eriocentra A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40071 San Bernardino Eastern Mojave Desert, along Kingston Wash Road, 4.5 miles SW of intersection with Excelsior Mine Road 920 Comment
  UCR234993  Cryptantha intermedia A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40151 San Bernardino Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction 1220 Comment
  UCR234994  Pellaea andromedifolia A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40150 San Bernardino Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction 1220 Comment
  UCR235001  Bromus A. C. Sanders, T. B. Salvato 2012-6-6 40251 San Bernardino Transverse Range; San Bernardino Mtns., slope of Strawberry Peak along Bear Springs Rd., between Rimforest and Twin Peaks 1802 Comment
  UCR235101  Camissoniopsis hirtella A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40156 San Bernardino Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction 1220 Comment
  UCR235106  Claytonia parviflora A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40155 San Bernardino Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction 1220 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
  UCR235113  Muhlenbergia microsperma A. C. Sanders 2012-5-21 40189 San Bernardino San Bernardino Valley, Rialto, alluvial fan below Lytle Creek, NE of Riverside Ave., SE of I-15 518 Comment
  UCR235114  Chaenactis glabriuscula A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder 2012-5-8 40158 San Bernardino Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction 1220 Comment
  UCR235189  Cucurbita foetidissima A. C. Sanders, T. B. Salvato 2012-6-6 40246 San Bernardino Transverse Range; San Bernardino Mtns., lower Waterman Canyon, along Old Waterman Canyon Road 681 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
  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
  UCR235330  Ribes nevadense A. C. Sanders, John F. Green 2012-7-6 40339 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
  UCR235332  Cryptantha simulans A. C. Sanders, John F. Green 2012-7-6 40324 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
  UCR240049  Ephedra aspera A. C. Sanders, Chika Mori 2011-6-15 39676 San Bernardino Mojave Desert, Sheephole Pass, north side of pass along Amboy Road 679 Comment
  UCR240051  Ephedra californica A. C. Sanders, Chika Mori 2011-6-15 39674 San Bernardino Southern Mojave Desert, southern slope of Sheephole Pass, Amboy Road 20.2 miles east of junction with Adobe Rd. in 29 Palms, 2.6 miles above sharp northward bend in Amboy Rd. 537 Comment
  UCR240059  Chorizanthe parryi var. parryi A. C. Sanders 2012-5-22 40193 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
  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
  UCR241136  Atriplex canescens A. C. Sanders, Ann Howald, Onkar Singh, Amy Hiss 2013-3-12 40604 San Bernardino NE Mojave Desert, Mesquite Valley, NW of Mesquite Dry Lake, Mesquite Pass Rd. near Cub Lee Well and intersection with Palm Rd. at south end of Gehring Rd., south of Sandy Valley, NV 779 Comment
  UCR241139  Astragalus preussii var. preussii A. C. Sanders, Ann Howald, Onkar Singh, Amy Hiss 2013-3-12 40607 San Bernardino NE Mojave Desert, Mesquite Valley, east side of Gehring Rd (dirt) near old house site south of Brookmore Rd. 781 Comment
  UCR241158  Schismus arabicus A. C. Sanders 2013-3-14 40630 San Bernardino Mojave Desert, 2.5 miles north of Baker along Hwy 127, south end of Silver (dry) Lake 281 Comment
  UCR246590  Convolvulus arvensis A. C. Sanders, Mitch Provance 2012-5-19 40175 San Bernardino San Bernardino Basin Region, City of Chino, SE of intersection of Edison Ave. and Oaks Ave., edge of Chaffey College Chino Campus, public right-of-way along powerlines 206 Comment
  UCR249912B  Erodium cicutarium A. C. Sanders 2009-3-22 36491 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR250368  Oxalis corniculata A. C. Sanders 2014-4-29 41080 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Rd. 1448 Comment
  UCR250373  Pterostegia drymarioides A. C. Sanders 2014-4-29 41075 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Rd. 1448 Comment
  UCR250578  Prunus avium A. C. Sanders 2014-4-29 41090 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property, in conifer grove near headquarters buildings and Oak Glen Rd. 1485 Comment
  UCR250582  Malva neglecta A. C. Sanders 2014-4-29 41084 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property along trail from headquarters area down canyon to Oak Glen Rd. 1463 Comment
  UCR250915  Bromus tectorum A. C. Sanders 2014-4-29 41098 San Bernardino San Bernardino Mtns., lower south slopes of Pisgah Peak, Wildlands Conservancy Oak Glen Preserve property, along lower part of trail from near summit toward headquarters and Oak Glen Rd. 1463 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
  UCR251284  Salix lasiolepis A. C. Sanders, Karen Kirtland 2014-6-4 41132 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
  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
  UCR253040  Lotus strigosus A. C. Sanders, T. B. Salvato, Charlie Marquardt 2014-5-14 41103 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property, vicinity of Los Rios Rancho, along trail from upper pond to Hidden Hollow, Oak Knoll Park, and headquarters 1485 Comment
  UCR253042  Festuca A. C. Sanders, T. B. Salvato, Charlie Marquardt 2014-5-14 41099 San Bernardino San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property, vicinity of Los Rios Rancho, along trail from upper pond to Hidden Hollow, Oak Knoll Park, and headquarters 1485 Comment
  UCR26366  Carex aurea A. C. Sanders, T. P. Krantz 1981-7-18 2220 San Bernardino San Bernardino Mountains, South Fork Meadows on the upper Santa Ana River 2561 Comment
  UCR26367  Carex athrostachya A. C. Sanders, T. P. Krantz 1981-7-18 2219 San Bernardino San Bernardino Mountains, South Fork Meadows on the upper Santa Ana River 2561 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
  UCR26512  Salicornia europaea A. C. Sanders 1981-10-3 2373 San Bernardino Western Mojave Desert, Harper Dry Lake, duck club ponds at W end of the lake, off Harper Dry Lake Road 610 Comment
  UCR26775  Sphaeralcea emoryi A. C. Sanders 1982-5-29 2460 San Bernardino Eastern Mojave Desert, Clark Mountain area, Excelsior Mine Road, just north of junction with powerline road that goes over Keany Pass. Comment
  UCR26776  Sphaeralcea rusbyi A. C. Sanders 1982-5-29 2462 San Bernardino Eastern Mojave Desert, Kingston Mtns, near the road just west of Kingston Pass. [highest point on road over Kingston Range, c. 3 mi. west of Tecopa Pass] 1555 Comment
  UCR26777  Sphaeralcea rusbyi A. C. Sanders 1982-5-29 2459 San Bernardino Eastern Mojave Desert, Clark Mountain, along dirt road to Green's Well, c. 1 mi. south of the powerline road over Keany Pass. 1524 Comment
  UCR26939  Pinus monophylla A. C. Sanders, F. C. Vasek 1981-9-29 2366 San Bernardino Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road 1707 Comment
  UCR26940  Polygala acanthoclada A. C. Sanders, F. C. Vasek 1981-9-29 2345 San Bernardino Eastern Mojave Desert, Barnwell, vicinity of New York Mtns 1479 Comment
  UCR26942  Castilleja linariifolia A. C. Sanders, F. C. Vasek 1981-9-29 2359 San Bernardino Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road 1707 Comment
  UCR270338  Phacelia fremontii A. C. Sanders, Karen Kirtland 2016-4-20 42426 San Bernardino San Bernardino Mtns., Cushenbury Canyon, off Hwy 18 along FS Rd. 3N61 (Jacoby Canyon Rd.), under SCE powerline at pole 89480 1841 Comment
  UCR270341  Cryptantha oxygona A. C. Sanders, Karen Kirtland, Brian Bielfelt 2016-4-29 42454 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
  UCR270346  Boechera xylopoda A. C. Sanders, Karen Kirtland, Brian Bielfelt 2016-4-29 42460 San Bernardino San Bernardino Mtns., desert slope of mountains along So. CA Edison powerline in Cushenbury Canyon, c. 100 m NW of Hwy 18 at hairpin turn, SSE of Whiskey Spring N 1659 Comment
  UCR270347  Caulanthus major A. C. Sanders, Karen Kirtland, Brian Bielfelt 2016-4-29 42461 San Bernardino San Bernardino Mtns., desert slope of mountains along So. CA Edison powerline in Cushenbury Canyon, c. 100 m NW of Hwy 18 at hairpin turn, SSE of Whiskey Spring N 1659 Comment
  UCR270349  Ceanothus vestitus A. C. Sanders, Karen Kirtland 2016-4-20 42423 San Bernardino San Bernardino Mtns., Cushenbury Canyon, off Hwy 18 along FS Rd. 3N61 (Jacoby Canyon Rd.), under SCE powerline at pole 89480 1841 Comment
  UCR270546  Krameria erecta A. C. Sanders, Karen Kirtland 2016-4-27 42438 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
  UCR270549  Baileya pleniradiata A. C. Sanders, Karen Kirtland 2016-4-27 42447 San Bernardino San Bernardino Mtns./Mojave Desert, north side of mountains, W of Cushenbury, along Powerline Rd. 2 km east of Meridian Rd., between mouths of Bousic & Arctic canyons, NE of Specialty Minerals limestone processing plant 1259 Comment
  UCR270551  Lomatium mohavense A. C. Sanders, Karen Kirtland 2016-4-27 42445 San Bernardino San Bernardino Mtns./Mojave Desert, north side of mountains, W of Cushenbury, along Powerline Rd. 2 km east of Meridian Rd., between mouths of Bousic & Arctic canyons, NE of Specialty Minerals limestone processing plant 1259 Comment
  UCR270556  Lepidium fremontii A. C. Sanders, Karen Kirtland 2016-4-20 42432 San Bernardino San Bernardino Mtns., mouth of Cushenbury Canyon, off Hwy 18 near cement plant, electrical substation, and Camp Rock Rd. junction, north of Cushenbury Springs 1183 Comment
  UCR270557  Acamptopappus sphaerocephalus A. C. Sanders, Karen Kirtland 2016-4-20 42435 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
  UCR270559  Scutellaria mexicana A. C. Sanders, Karen Kirtland 2016-4-20 42431 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
  UCR270765  Descurainia pinnata A. C. Sanders, Karen Kirtland 2016-4-20 42427 San Bernardino San Bernardino Mtns., Cushenbury Canyon, off Hwy 18 along FS Rd. 3N61 (Jacoby Canyon Rd.), under SCE powerline at pole 89480 1841 Comment
  UCR271331  Tauschia parishii A. C. Sanders, Karen Kirtland 2016-5-11 42505 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route south of FS Rd. 3N62, c. 70 m east of Hwy 18 1805 Comment
  UCR271336  Nemacladus A. C. Sanders, Karen Kirtland 2016-5-11 42494 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
  UCR271339  Cryptantha oxygona A. C. Sanders, Karen Kirtland 2016-5-11 42485 San Bernardino San Bernardino Mountains, near head of Cushenbury Canyon, west of Hwy 18, powerline route below closed dump and active transfer station, NE of Holcomb Valley Rd. & south of Jacoby Cyn. Rd. 2005 Comment
  UCR271343  Castilleja chromosa A. C. Sanders, Karen Kirtland 2016-5-11 42472 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
  UCR271344  Ericameria linearifolia A. C. Sanders, Karen Kirtland 2016-5-11 42473 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
  UCR271353  Boechera xylopoda A. C. Sanders, Karen Kirtland 2016-5-11 42482 San Bernardino San Bernardino Mountains, near head of Cushenbury Canyon, west of Hwy 18, powerline route below closed dump and active transfer station, NE of Holcomb Valley Rd. & south of Jacoby Cyn. Rd. 2005 Comment
  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
  UCR271364  Eriastrum signatum A. C. Sanders, Karen Kirtland 2016-5-11 42492 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
  UCR271399  Mentzelia A. C. Sanders, Karen Kirtland 2016-5-11 42515 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route south of FS Rd. 3N62, c. 70 m east of Hwy 18 1805 Comment
  UCR271401  Cryptantha micrantha subsp. micrantha A. C. Sanders, Karen Kirtland 2016-5-11 42513 San Bernardino San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route south of FS Rd. 3N62, c. 70 m east of Hwy 18 1805 Comment
  UCR271618  Mimulus androsaceus A. C. Sanders, Karen Kirtland 2016-6-3 42554 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
  UCR271920  Poa A. C. Sanders, Karen Kirtland 2016-6-1 42523 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
  UCR271922  Potentilla anserina A. C. Sanders, Karen Kirtland 2016-6-1 42521 San Bernardino San Bernardino Mountains, Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, c. 0.18 km north of Hwy 18 2046 Comment
  UCR272006  Descurainia pinnata A. C. Sanders, Karen Kirtland 2016-6-1 42525 San Bernardino San Bernardino Mountains, Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, c. 0.18 km north of Hwy 18 2046 Comment
  UCR272390  Melilotus officinalis A. C. Sanders, Karen Kirtland 2016-6-15 42561 San Bernardino San Bernardino Mountains, Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, c. 0.18 km north of Hwy 18, just SW of Big Bear Airport 2046 Comment
  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
  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
  UCR281046  Mentzelia congesta A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-22 43210 San Bernardino San Bernardino Mountains, eastern Holcomb Valley along SCE powerline just north of Holcomb Valley Road (3N16), NW of Saragossa Spring 2302 Comment
  UCR281051  Astragalus leucolobus A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-7 43292 San Bernardino San Bernardino Mountains, Holcomb Valley Road (3N16), NW of Baldwin Lake, between Jacoby Canyon Rd. and John Bull Trail 2256 Comment
  UCR281057  Allium campanulatum A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-7 43297 San Bernardino San Bernardino Mountains, Holcomb Valley Road (3N16), NW of Baldwin Lake, between Jacoby Canyon Rd. and John Bull Trail/Union Flat Rd. 2235 Comment
  UCR281059  Ribes velutinum A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-7 43299 San Bernardino San Bernardino Mountains, Holcomb Valley Road (3N16), NW of Baldwin Lake, between Jacoby Canyon Rd. and John Bull Trail/Union Flat Rd. 2235 Comment
  UCR281066  Lithophragma tenellum A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo 2017-6-6 43285 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16) and west of Union Flat Rd. 2264 Comment
  UCR281076  Phacelia exilis A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-22 43215 San Bernardino San Bernardino Mountains, eastern Holcomb Valley along SCE powerline just north of Holcomb Valley Road (3N16), NW of Saragossa Spring 2299 Comment
  UCR281134  Phacelia curvipes A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines 2017-5-24 43240 San Bernardino San Bernardino Mountains, Holcomb Valley, along SCE powerline at Holcomb Pinnacles Camp Rd., NE of site of Belleville 2243 Comment
  UCR282233  Arctostaphylos glandulosa A. C. Sanders, Yi Huang 2017-3-15 42875 San Bernardino San Bernardino Mountains, Hwy 18 at mile post 16.31, large turnout at '4000 ft.' sign on highway, below Arrowhead Highlands 1433 Comment
  UCR28654  Cryptantha pterocarya var. pterocarya A. C. Sanders 1976-4-30 039 San Bernardino Eastern Mojave Desert, Granite Pass Rd., c. 5 mi due south of Kelso 793 Comment
  UCR28655  Pectocarya heterocarpa A. C. Sanders 1976-4-30 041 San Bernardino Eastern Mojave Desert, Granite Pass Rd., c. 5 mi due south of Kelso 793 Comment
  UCR28656  Cryptantha nevadensis A. C. Sanders 1976-4-30 042 San Bernardino Eastern Mojave Desert, Granite Pass Rd., c. 5 mi due south of Kelso 793 Comment
  UCR28672  Eriogonum deflexum var. baratum A. C. Sanders 1975-10-15 011 San Bernardino Mojave Desert, Bristol Mtns., along Hwy 40 [newly cut highway section in middle of range] Comment
  UCR28703  Camissonia campestris A. C. Sanders 1976-5-26 00077 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
  UCR28733  Gilia sinuata A. C. Sanders 1976-4-26 019 San Bernardino Eastern Mojave Desert, Cima Dome, along the road from Valley Wells to Cima 1524 Comment
  UCR28739  Astragalus nutans A. C. Sanders 1976-4-27 025 San Bernardino Eastern Mojave Desert, New York Mtns, upper Caruthers Canyon, near the Giant Ledge Mine 1900 Comment
  UCR30832  Lupinus pallidus A. C. Sanders 1983-5-22 3808 San Bernardino Eastern Mojave Desert, Lanfair Valley, 3.4 mi. east of Ivanpah Road, on the dirt track toward the Piute Range; the eastward extension of Cedar Canyon Rd. 1143 Comment
  UCR31149  Symphoricarpos longiflorus A. C. Sanders 1983-6-11 3850 San Bernardino Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon 1616 Comment
  UCR31150  Prunus fasciculata A. C. Sanders 1983-6-11 3849 San Bernardino Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon 1616 Comment
  UCR31158  Orobanche fasciculata A. C. Sanders 1983-6-11 3858 San Bernardino Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon 1616 Comment
  UCR31163  Eriogonum pusillum A. C. Sanders 1983-6-11 3852 San Bernardino Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon 1616 Comment
  UCR31176  Nemacladus orientalis A. C. Sanders 1983-4-23 3764 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, c. 0.5 mile below Willow Spring and 1.5 miles above Lake Havasu 168 Comment
  UCR31177  Senecio multilobatus A. C. Sanders 1983-5-22 3827 San Bernardino Eastern Mojave Desert, Mid Hills, head of Cedar Canyon, canyon trending NE to SW at the W end of Pinto Mtn. 1616 Comment
  UCR31288  Eriogonum reniforme A. C. Sanders 1983-4-23 3741 San Bernardino Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal 122 Comment
  UCR31320  Lesquerella kingii A. C. Sanders 1983-4-8 3806 San Bernardino Eastern Mojave Desert, West branch of 4th of July Canyon, New York Mtns, on a NW-SE trending ridge 1814 Comment
  UCR31852  Pinus monophylla A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2918 San Bernardino Eastern Mojave Desert, Old Woman Mtns, end of the road from Sunflower Spring at an abandoned mine 1402 Comment
  UCR34062  Solanum americanum A. C. Sanders, N. M. Fellows 1983-10-12 4005 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34347  Eriogonum plumatella A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2919 San Bernardino Eastern Mojave Desert, Old Woman Mtns, 1.6 mi. above Sunflower Spring on the road toward the abandoned mines below Old Woman Statue 890 Comment
  UCR34351  Mollugo cerviana A. C. Sanders, Miles Fellows 1983-12-12 03982 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley. 795 Comment
  UCR34364  Amaranthus albus A. C. Sanders, N. M. Fellows 1983-10-12 4017 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
  UCR34365  Chenopodium berlandieri A. C. Sanders, N. M. Fellows 1983-10-12 4016 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
  UCR34367  Ericameria laricifolia A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2920 San Bernardino Eastern Mojave Desert, Old Woman Mtns, 1.6 mi. above Sunflower Spring on the road toward the abandoned mines below Old Woman Statue 890 Comment
  UCR34385  Boerhavia triquetra A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2945 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
  UCR34421  Epilobium ciliatum A. C. Sanders, N. M. Fellows 1983-10-12 4013 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34437  Amaranthus palmeri A. C. Sanders, N. M. Fellows 1983-10-12 4021 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
  UCR34470  Melilotus albus A. C. Sanders, N. M. Fellows 1983-10-12 4022 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
  UCR34481  Encelia actoni A. C. Sanders, N. M. Fellows 1983-10-12 03991 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
  UCR34807  Euphorbia albomarginata A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2939 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
  UCR38078  Opuntia chlorotica A. C. Sanders 1984-6-9 5023 San Bernardino Eastern Mojave Desert, Castle Mtns. Rocky hill overlooking abandoned mine works at Hart 1280 Comment
  UCR38094  Chorizanthe watsonii A. C. Sanders 1985-5-11 5799 San Bernardino Mojave Desert, Along Hwy 18 west of Lucerne Valley, 4.4 mi east of Bear Valley Cutoff at Dead Man's Point, c. 0.1 mile west of major powerline crossing hwy 945 Comment
  UCR38095  Salvia carduacea A. C. Sanders 1985-5-11 5800 San Bernardino Mojave Desert, Along Hwy 18 west of Lucerne Valley, 4.4 mi east of Bear Valley Cutoff at Dead Man's Point, c. 0.1 mile west of major powerline crossing hwy 945 Comment
  UCR38096  Calochortus striatus A. C. Sanders 1985-5-11 5798 San Bernardino San Bernardino Mtns, Box 'S' Spring along Hwy 18 at the N foot of the mountains Comment
  UCR38097  Salvia dorrii A. C. Sanders 1985-5-11 5797 San Bernardino San Bernardino Mtns., N side of mountains along Hwy 18, 3 miles above the Forest Service boundary and 4.8 mi. above Camp Rock Road 1677 Comment
  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
  UCR39465  Heliotropium curassavicum A. C. Sanders 1985-5-20 5806 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
  UCR41447  Salvia mohavensis A. C. Sanders, K. R. Neisess 1985-6-5 5823 b San Bernardino Eastern Mojave Desert, Granite Mountains. Canyon below Cottonwood Spring, at junction of 3 dirt roads, 1.7 mi SW of Kelbaker Road. 1220 Comment
  UCR41900  Pholistoma membranaceum A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6436 San Bernardino Mojave Desert, Lucerne Valley, 2.9 mi west of the junction of Hwy 18 and the Old Woman Springs Road in the town of Lucerne Valley, west end of the granite hills that include Strawberry Peak 917 Comment
  UCR41902  Kochia californica A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6434 San Bernardino Mojave Desert, Lucerne Valley, 2.9 mi west of the junction of Hwy 18 and the Old Woman Springs Road in the town of Lucerne Valley, west end of the granite hills that include Strawberry Peak 917 Comment
  UCR42371  Amsonia brevifolia A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6440 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
  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
  UCR42554  Eriastrum sapphirinum subsp. ambiguum A. C. Sanders 1986-5-26 6518 San Bernardino Southern Mojave Desert, N side of Cajon Pass. Head of Oro Grande Wash & adjacent disturbed flats along Hwy 395, c. 0.7 mi. north of the junction with Hwy I-215, & 0.3 mi north of Joshua Street 1098 Comment
  UCR42555  Eriogonum fasciculatum var. polifolium A. C. Sanders 1986-5-26 6520 San Bernardino Southern Mojave Desert, N side of Cajon Pass. Head of Oro Grande Wash & adjacent disturbed flats along Hwy 395, c. 0.7 mi. north of the junction with Hwy I-215, & 0.3 mi north of Joshua Street 1098 Comment
  UCR42556  Cryptantha intermedia A. C. Sanders 1986-5-26 6512 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
  UCR42557  Sitanion hystrix A. C. Sanders 1986-5-26 6516 San Bernardino San Bernardino Mtns., Cajon Pass, between San Bernardino and San Gabriel Mtns, Cajon Summit, E side of I-15 just south of Oak Hill Road exit 1277 Comment
  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
  UCR42714  Opuntia phaeacantha A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6419 San Bernardino San Bernardino Mtns, N slope of mtns, Johnston Grade on Hwy 18, 6.8 mi. above Camp Rock Road. 1890 Comment
  UCR42794  Penstemon eatonii A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6423 San Bernardino San Bernardino Mtns, N side of mtns, Cushenbury Canyon, c. one-half mi. below Whiskey Springs, and 3.25 mi. above Camp Rock Road. 1585 Comment
  UCR42796  Camissonia boothii A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer 1986-4-12 6421 San Bernardino San Bernardino Mtns, N side of mtns, Cushenbury Canyon, c. one-half mi. below Whiskey Springs, and 3.25 mi. above Camp Rock Road. 1585 Comment
  UCR42797  Cryptantha intermedia A. C. Sanders, A. Strickland 1986-6-2 6577 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
  UCR42800  Epilobium torreyi A. C. Sanders, A. Strickland 1986-6-2 6573 San Bernardino San Bernardino Mtns., Upper Kinley Creek, along Hwy 173 (dirt) north of Lake Arrowhead, 0.6 mi. north of the Willow Creek Jeep Trail 1402 Comment
  UCR42802  Madia exigua A. C. Sanders, A. Strickland 1986-6-2 6574 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
  UCR42927  Cymopterus panamintensis var. acutifolius A. C. Sanders, B. Pitzer 1986-5-21 6581 San Bernardino Mojave Desert, Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs 856 Comment
  UCR42991  Ditaxis neomexicana A. C. Sanders, B. Pitzer 1986-5-21 6590 San Bernardino Mojave Desert, Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs 856 Comment
  UCR43406  Camissonia hirtella A. C. Sanders 1986-5-26 6505 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
  UCR44182  Vitis girdiana A. C. Sanders 1986-6-22 6613 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
  UCR45116  Psoralea rigida A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6775 San Bernardino San Bernardino Mtns., W edge of Holcomb Valley, 0.25 mi. SW of Holcomb Valley Road (=3N16) on 3N12, hill on south side of Holcomb Creek 2241 Comment
  UCR45117  Lotus nevadensis var. davidsonii A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6776 San Bernardino San Bernardino Mtns., W edge of Holcomb Valley, 0.25 mi. SW of Holcomb Valley Road (=3N16) on 3N12, hill on south side of Holcomb Creek 2241 Comment
  UCR45265  Alopecurus aequalis A. C. Sanders, K. Cooper, R. Cooper 1986-7-25 6792 San Bernardino San Bernardino Mtns., Holcomb Creek, just below junction of Forest Roads 3N14 and 3N08 1982 Comment
  UCR46606  Sisymbrium orientale A. C. Sanders 1987-4-5 7037 San Bernardino Eastern Mojave Desert, Ivanpah Valley, north side of Nipton Road at junction with Ivanpah Road. 831 Comment
  UCR46607  Cryptantha pterocarya var. pterocarya A. C. Sanders 1987-4-5 7036 San Bernardino Eastern Mojave Desert, Ivanpah Valley, north side of Nipton Road at junction with Ivanpah Road. 831 Comment
  UCR47274  Erodium texanum A. C. Sanders 1987-4-5 7040 San Bernardino Central Mojave Desert, 0.3 mi east of Afton Road on a dirt road (a telephone cable road) paralleling Hwy I-10 to the north 489 Comment
  UCR47276  Cryptantha pterocarya var. pterocarya A. C. Sanders 1987-4-5 7022 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
  UCR47277  Phacelia fremontii A. C. Sanders 1987-4-5 7016 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
  UCR47318  Lomatium nevadense A. C. Sanders 1987-4-4 6982 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
  UCR47330  Malacothrix coulteri A. C. Sanders 1987-4-4 6989 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47332  Castilleja angustifolia A. C. Sanders 1987-4-4 6981 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47338  Caulanthus cooperi A. C. Sanders 1987-4-4 6994 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  UCR47916  Chrysanthemum parthenium A. C. Sanders 1987-6-9 7116 San Bernardino San Bernardino Mtns., Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University 518 Comment
  UCR47917  Euphorbia serpillifolia A. C. Sanders 1987-6-9 7115 San Bernardino San Bernardino Mtns., Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University 518 Comment
  UCR49741  Linum puberulum A. C. Sanders 1987-4-4 6992 San Bernardino Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains 1375 Comment
  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
  UCR50894  Phacelia cicutaria var. hispida A. C. Sanders 1988-4-21 7791 San Bernardino San Bernardino Mtns., Cajon Pass, between Devil Canyon and Bailey Canyon. Alluvial fan NW of San Bernardino State College 610 Comment
  UCR50895  Centaurea melitensis A. C. Sanders 1988-4-21 7792 San Bernardino San Bernardino Mtns., Cajon Pass, between Devil Canyon and Bailey Canyon. Alluvial fan NW of San Bernardino State College 610 Comment
  UCR51048  Bebbia juncea A. C. Sanders, B. Pitzer 1988-4-15 7787 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
  UCR57143  Tiquilia plicata A. C. Sanders, J. C. Lyman 1989-4-16 9075 San Bernardino Mojave Desert, Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base 686 Comment
  UCR57149  Prosopis glandulosa A. C. Sanders, J. C. Lyman 1989-4-16 9078 San Bernardino Mojave Desert, Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base 686 Comment
  UCR57158  Erodium cicutarium A. C. Sanders, J. C. Lyman 1989-4-24 9057 San Bernardino Mojave Desert, Twentynine Palms Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mtns, near a shaft shown on topographic map of base 1006 Comment
  UCR57163  Machaeranthera tortifolia A. C. Sanders, J. C. Lyman 1989-4-24 9052 San Bernardino Mojave Desert, Twentynine Palms Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mtns, near a shaft shown on topographic map of base 1006 Comment
  UCR57169  Senecio flaccidus var. douglasii A. C. Sanders, J. C. Lyman 1989-4-24 9064 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
  UCR57979  Arctostaphylos patula subsp. platyphylla A. C. Sanders, J. C. Lyman 1989-4-19 9045 San Bernardino San Bernardino Mtns, Horse Meadow, on the old road from Barton Flats to Poop-out Hill 2256 Comment
  UCR58445  Elymus hispidus A. C. Sanders 1987-6-6 7114 San Bernardino San Bernardino Mtns., West Fork City Creek, below Forest Service Guard Station, off Hwy 330 734 Comment
  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
  UCR59188  Oenothera californica A. C. Sanders 1989-4-6 9041 San Bernardino San Bernardino Valley, Guasti area, one mi. north of the Riverside County line, c. 200 m north of Jurupa Ave. 290 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
  UCR59914  Senna armata A. C. Sanders, B. Pitzer, B. L. Phillips 1988-10-15 8713 San Bernardino Mojave Desert, south edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range 640 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
  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
  UCR60885  Collinsia childii A. C. Sanders, J. C. Lyman 1989-6-8 9104 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
  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
  UCR64663  Gilia sinuata A. C. Sanders 1987-4-5 7018 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
  UCR68953  Cryptantha nevadensis A. C. Sanders 1991-5-2 10933 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
  UCR68959  Langloisia matthewsii A. C. Sanders 1991-5-2 10941 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
  UCR68960  Cryptantha circumscissa A. C. Sanders 1991-5-2 10942 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
  UCR68962  Lupinus shockleyi A. C. Sanders 1991-5-2 10944 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
  UCR68968  Atriplex elegans A. C. Sanders 1991-5-6 10950 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
  UCR71832  Ceanothus tomentosus subsp. olivaceus A. C. Sanders, E. J. Lott 1992-4-8 12202 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon; tributary of Wildwood Canyon, c. 0.5 mi north of Wildwood Canyon Rd. on the E side of (Water) Canyon Rd 979 Comment
  UCR71838  Veronica persica A. C. Sanders, E. J. Lott 1992-4-8 12195 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road 1037 Comment
  UCR71850  Hordeum murinum A. C. Sanders, E. J. Lott 1992-4-8 12200 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon; tributary of Wildwood Canyon, c. 0.5 mi north of Wildwood Canyon Rd. on the E side of (Water) Canyon Rd 979 Comment
  UCR71890  Stipa cernua A. C. Sanders, O. F. Clarke & MWD tour 1992-4-8 12209 San Bernardino San Bernardino Mtns., Foothills of the mtns, along Forest service Road 1N24, 0-1.3 mi above Arrowhead Hot Springs, Strawberry Creek Canyon 671 Comment
  UCR71901  Arctostaphylos glauca A. C. Sanders, E. J. Lott 1992-4-8 12182 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
  UCR71979  Athysanus pusillus A. C. Sanders, E. J. Lott 1992-4-8 12176 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road 1037 Comment
  UCR72396  Eucalyptus camaldulensis A. C. Sanders 1986-1-4 5974 San Bernardino San Bernardino Valley, San Timoteo Canyon, south of Redlands, 1.2 mi west of Allesandro Road 351 Comment
  UCR72696  Elymus stebbinsii A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12354 San Bernardino San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary to Wildwood Canyon from the north. Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road 1067 Comment
  UCR72697  Plagiobothrys arizonicus A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12361 San Bernardino San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary to Wildwood Canyon from the north. Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road 1067 Comment
  UCR72703  Echinochloa colona A. C. Sanders, E. J. Lott, Don Pendleton 1992-6-5 12351 San Bernardino San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary to Wildwood Canyon from the north. Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road 1067 Comment
  UCR72709  Amaranthus palmeri A. C. Sanders 1992-8-23 12479 San Bernardino San Bernardino Mtns., Oak Glen, Oak Glen Road at junction with Potato Canyon Rd 1284 Comment
  UCR72713  Setaria viridis A. C. Sanders 1992-8-23 12473 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
  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
  UCR72720  Symphoricarpos mollis A. C. Sanders 1992-6-19 12416 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
  UCR74172  Plagiobothrys tenellus A. C. Sanders, E. J. Lott 1992-4-8 12190 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
  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
  UCR75300  Eriophyllum multicaule A. C. Sanders, E. J. Lott 1993-4-2 13679 San Bernardino San Bernardino Mtns., east side of Water Canyon, a tributary of Wildwood Canyon from the north; SW foot of Pisgah Peak 1067 Comment
  UCR75323  Syntrichopappus lemmonii A. C. Sanders 1993-4-11 13737 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
  UCR75330  Stylocline gnaphaloides A. C. Sanders, O. F. Clarke, M. Alexander 1993-4-23 13760 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
  UCR75338  Arenaria pusilla A. C. Sanders 1993-4-11 13733 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
  UCR75350  Aristida adscensionis A. C. Sanders, O. F. Clarke 1993-3-28 13641 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
  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
  UCR75398  Conium maculatum A. C. Sanders, E. J. Lott 1993-5-14 14038 San Bernardino San Bernardino Mtns., Oak Glen, Oak Glen Road at upper end of Potato Canyon Rd. 1280 Comment
  UCR75422  Cryptantha A. C. Sanders, O. F. Clarke, M. Alexander 1993-4-23 13765 San Bernardino San Bernardino Mtns, Summit Valley on Hwy 173, 4.6 mi east of the Hwy 138 junction and 1.7 mi south of the Grass Valley Creek crossing 1100 Comment
  UCR75440  Pterostegia drymarioides A. C. Sanders, O. F. Clarke 1993-3-28 13651 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
  UCR75442  Selaginella bigelovii A. C. Sanders, O. F. Clarke 1993-3-28 13649 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
  UCR75453  Veronica persica A. C. Sanders 1993-4-9 13707 San Bernardino San Bernardino Mtns, Oak Glen, park at site of old Oak Glen School, Little San Gorgonio Creek Canyon 1460 Comment
  UCR75459  Stipa cernua A. C. Sanders, E. J. Lott 1993-5-14 14051 San Bernardino San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  UCR75460  Calochortus splendens A. C. Sanders, E. J. Lott 1993-5-14 14050 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
  UCR75468  Melica californica A. C. Sanders, E. J. Lott 1993-5-14 14041 San Bernardino San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  UCR75471  Galium parisiense A. C. Sanders, E. J. Lott 1993-5-14 14039 San Bernardino San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak 1100 Comment
  UCR75608  Logfia gallica A. C. Sanders, O. F. Clarke, T. P. Krantz, R. F. Thorne 1993-4-27 13797 San Bernardino San Bernardino Mtns, Arrowhead Hot springs and immediate vicinity. Coldwater Canyon c. 1/2 mile east of the old Arrowhead Hot Springs Hotel 579 Comment
  UCR75610  Vitis girdiana A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13800 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
  UCR75612  Geranium dissectum A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13844 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
  UCR75618  Aristida adscensionis A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13850 San Bernardino San Bernardino Mtns, Arrowhead Hot Springs and immediate vicinity; lower Waterman Canyon, 0.5 mi. due west of the old Arrowhead Hot Springs Hotel 581 Comment
  UCR75623  Panicum miliaceum A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13847 San Bernardino San Bernardino Mtns, Arrowhead Hot Springs, c. 700 ft WSW of the old Arrowhead Hot Springs Hotel, W side of the road to the hotel from Old Waterman Canyon Rd. and south of a dirt track which angles back toward the property entrance 595 Comment
  UCR75629  Rubus discolor A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13811 San Bernardino San Bernardino Mtns, Arrowhead Hot springs and immediate vicinity. Coldwater Canyon c. 1/2 mile east of the old Arrowhead Hot Springs Hotel 579 Comment
  UCR75630  Sonchus asper A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13810 San Bernardino San Bernardino Mtns, Arrowhead Hot springs and immediate vicinity. Coldwater Canyon c. 1/2 mile east of the old Arrowhead Hot Springs Hotel 579 Comment
  UCR75632  Anagallis arvensis A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13839 San Bernardino San Bernardino Mtns, Arrowhead Hot Springs, c. 700 ft WSW of the old Arrowhead Hot Springs Hotel, W side of the road to the hotel from Old Waterman Canyon Rd. and south of a dirt track which angles back toward the property entrance 595 Comment
  UCR75638  Lepidium nitidum A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne 1993-4-27 13829 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
  UCR75809  Eucalyptus camaldulensis A. C. Sanders 1992-1-26 12015 San Bernardino San Bernardino Valley, Ontario, north side of Holt Blvd., just east of 'D' Street and just north of the Ontario Airport 296 Comment
  UCR76138  Claytonia parviflora subsp. parviflora A. C. Sanders 1993-4-30 13876 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
  UCR76714  Eragrostis mexicana subsp. virescens A. C. Sanders 1992-8-23 12468 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
  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
  UCR76925  Epipactis gigantea A. C. Sanders, S. D. White 1993-7-31 14178 San Bernardino San Bernardino Mountains, Warm Springs Canyon, along Forest Service Rd 1S12, 2.3 mi below the junction with road 1N12 976 Comment
  UCR76926  Styrax officinalis var. redivivus A. C. Sanders, S. D. White 1993-7-1 14177 San Bernardino San Bernardino Mtns, Upper Warm Springs Canyon, along FS Road 1S12, 1.7 mi below the junction with road 1N12. 1006 Comment
  UCR76927  Thalictrum fendleri var. polycarpum A. C. Sanders, S. D. White 1993-7-31 14175 San Bernardino San Bernardino Mountains, upper Warm Springs Canyon, along Forest Service Rd 1S12, 1.25 mi below the junction with road 1N12 1098 Comment
  UCR76931  Juncus rugulosus A. C. Sanders, S. D. White 1993-7-31 14197 San Bernardino San Bernardino Mountains, Santa Ana River Canyon just below the confluence with Warm Springs Canyon 671 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
  UCR76946  Euphorbia serpillifolia A. C. Sanders, S. D. White 1993-7-31 14165 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
  UCR76947  Dudleya lanceolata A. C. Sanders, S. D. White 1993-7-31 14161 San Bernardino San Bernardino Mountains, Upper Warm Springs Canyon, along Forest Service Rd 1S12, 0.6 mi below the junction with road 1N12 1159 Comment
  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
  UCR77053  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 Mtn View Road and Newberry Rd., vicinity of dried springs c. 0.3 mi east of Mtn View Rd. 600 Comment
  UCR77059  Solanum americanum A. C. Sanders, E. J. Lott 1993-5-30 14128 San Bernardino Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso 976 Comment
  UCR77060  Sonchus asper A. C. Sanders, E. J. Lott 1993-5-30 14127 San Bernardino Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso 976 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
  UCR77104  Phacelia lemmonii A. C. Sanders, E. J. Lott 1993-5-30 14146 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77106  Sisyrinchium halophilum A. C. Sanders, E. J. Lott 1993-5-30 14139 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77107  Juniperus californica A. C. Sanders, E. J. Lott 1993-5-30 14136 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77137  Tridens muticus A. C. Sanders, E. J. Lott 1993-5-30 14120 San Bernardino Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso 976 Comment
  UCR77155  Gnaphalium palustre A. C. Sanders, E. J. Lott 1993-5-30 14145 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR77211  Juncus bufonius A. C. Sanders, E. J. Lott 1993-5-30 14137 San Bernardino Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring 1296 Comment
  UCR78383  Epilobium minutum A. C. Sanders, E. J. Lott 1992-6-12 12402 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
  UCR78389  Malacothrix saxatilis A. C. Sanders, E. J. Lott 1992-6-12 12384 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
  UCR78390  Phacelia cicutaria var. hispida A. C. Sanders, E. J. Lott 1992-6-12 12385 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
  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
  UCR78398  Lagophylla ramosissima A. C. Sanders, E. J. Lott 1992-6-12 12393 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
  UCR81458  Epilobium densiflorum A. C. Sanders, P. J. MacKay 1994-6-12 14750 .2 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
  UCR81463  Bloomeria crocea var. crocea A. C. Sanders, P. J. MacKay 1994-6-12 14744 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
  UCR81619  Cryptantha pterocarya var. pterocarya A. C. Sanders, P. J. MacKay 1994-6-12 14716 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
  UCR81620  Heterocodon rariflorum A. C. Sanders, P. J. MacKay 1994-6-12 14782 San Bernardino San Bernardino Mtns, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon 1100 Comment
  UCR81622  Euphorbia serpillifolia A. C. Sanders, P. J. MacKay 1994-6-12 14786 San Bernardino San Bernardino Mtns, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon 1100 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
  UCR81772  Abronia pogonantha A. C. Sanders, P. J. MacKay 1994-6-12 14791 San Bernardino San Bernardino Mtns/Mojave desert, Mojave River Valley, below the Mojave River Forks Dam, E side of the river along Deep Creek Rd. 950 Comment
  UCR81778  Melica imperfecta A. C. Sanders, P. J. MacKay 1994-6-12 14727 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
  UCR81794  Quercus john-tuckeri A. C. Sanders, P. J. MacKay 1994-6-12 14738 San Bernardino San Bernardino Mtns, Cajon Pass area; Horsethief Creek crossing on Forest Service Road 3N22, l mi south of Hwy 138, the Pacific Crest Trail and high powerlines also cross the road here 1175 Comment
  UCR81796  Stipa latiglumis A. C. Sanders, P. J. MacKay 1994-6-12 14737 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
  UCR81797  Encelia farinosa A. C. Sanders, P. J. MacKay 1994-6-12 14736 San Bernardino San Bernardino Mtns., Crowder Canyon area of Cajon Pass, 1 mi. east of Hwy 215 along Hwy 138 990 Comment
  UCR81800  Melilotus albus A. C. Sanders, P. J. MacKay 1994-6-12 14733 San Bernardino San Bernardino Mtns., Crowder Canyon area of Cajon Pass, 1 mi. east of Hwy 215 along Hwy 138 990 Comment
  UCR81802  Prosopis glandulosa A. C. Sanders, P. J. MacKay 1994-6-12 14730 San Bernardino San Gabriel Mtns., Cajon Junction in Cajon Pass, at junction of Interstate Hwy 215 and Hwy 138 1000 Comment
  UCR81808  Croton setiger A. C. Sanders, P. J. MacKay 1994-6-12 14764 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
  UCR81810  Gilia splendens A. C. Sanders, P. J. MacKay 1994-6-12 14761 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
  UCR81812  Lomatium lucidum A. C. Sanders, P. MacKay 1994-6-12 14767 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
  UCR81818  Apocynum cannabinum A. C. Sanders, P. MacKay 1994-6-12 14777 San Bernardino San Bernardino Mtns, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon 1100 Comment
  UCR81823  Gnaphalium palustre A. C. Sanders, P. MacKay 1994-6-12 14709 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
  UCR82165  Trifolium repens A. C. Sanders, Et al. 1994-8-28 15488 San Bernardino San Bernardino Mtns, SW end of Silverwood Lake, near Cleghorn Day Use Area 1021 Comment
  UCR82173  Aster subulatus A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15478 San Bernardino San Bernardino Mtns, SW end of Silverwood Lake 1030 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
  UCR82184  Polygonum lapathifolium A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15487 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
  UCR82187  Mentha spicata A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-8-28 15470 San Bernardino San Bernardino Mtns., Mtns west of Silverwood Lake, along Forest Service Roads 2N49, 2N46, & 2N45 - up West Fork of Mojave River to Sugarpine Mtn and then to Cottonwood Guard Station 1230 Comment
  UCR82294  Ambrosia psilostachya A. C. Sanders, P. MacKay, S. White & C. Sanders 1994-9-18 15696 San Bernardino San Bernardino Mtns, Clark's Ranch (site) along the Seven Pines Rd, c. 0.25 mi east of Deer Creek, Santa Ana River Canyon 1494 Comment
  UCR82295  Solidago occidentalis A. C. Sanders, P. MacKay, S. D. White, C. L. Sanders 1994-9-18 15702 San Bernardino San Bernardino Mtns, Clark's Ranch (site) along the Seven Pines Rd, c. 0.25 mi east of Deer Creek, Santa Ana River Canyon 1494 Comment
  UCR82296  Psoralea orbicularis A. C. Sanders, P. J. MacKay, C. L. Sanders, S. D. White 1994-9-18 15705 San Bernardino San Bernardino Mtns, Clark's Ranch (site) along the Seven Pines Rd, c. 0.25 mi east of Deer Creek, Santa Ana River Canyon 1494 Comment
  UCR82297  Mentha spicata A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders 1994-9-18 15694 San Bernardino San Bernardino Mtns., Seven Oaks along the Santa Ana River at the confluence with Hamilton Creek 1590 Comment
  UCR82304  Salix lutea A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15603 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of Forest Service Road 2N04, just below the confluence with Balky Horse Canyon 2155 Comment
  UCR82305  Eriastrum sapphirinum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15562 San Bernardino San Bernardino Mtns, SE side of Baldwin Lake 2043 Comment
  UCR82306  Juncus bufonius A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15596 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of Forest Service Road 2N04, just below the confluence with Balky Horse Canyon 2155 Comment
  UCR82464  Lemna trisulca A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15646 San Bernardino San Bernardino Mtns., Bear Creek at confluence with Santa Ana River 1045 Comment
  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
  UCR82467  Trifolium variegatum A. C. Sanders, P. J. MacKay 1994-6-19 14898 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR82473  Atriplex rosea A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15554 San Bernardino San Bernardino Mtns, NE side of Baldwin Lake 2048 Comment
  UCR82479  Kochia scoparia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L Sanders 1994-9-4 15558 San Bernardino San Bernardino Mtns, NE side of Baldwin Lake 2048 Comment
  UCR82485  Agrostis scabra A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders 1994-9-4 15566 San Bernardino San Bernardino Mtns, Arrastre Creek at crossing of Forest Service road 2N01 and the Pacific Crest Trail 2439 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
  UCR82681  Chenopodium pumilio A. C. Sanders, P. J. MacKay, D. Kaufman, S. Kaufman 1994-9-25 15718 San Bernardino San Bernardino Mtns, Deep Creek, from the jeep trail crossing from Bacon Flat to near Lion Canyon 1280 Comment
  UCR82780  Dyssodia cooperi A. C. Sanders, P. J. MacKay 1994-10-2 15748 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82782  Pectis papposa A. C. Sanders, P. MacKay 1994-10-2 15740 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  UCR82788  Krascheninnikovia lanata A. C. Sanders, P. J. MacKay 1994-10-2 15746 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82831  Euphorbia serpillifolia A. C. Sanders, P. J. MacKay 1994-10-2 15755 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82845  Euphorbia micromera A. C. Sanders, P. J. MacKay 1994-10-2 15737 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  UCR82846  Atriplex polycarpa A. C. Sanders, P. J. MacKay 1994-10-2 15736 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 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
  UCR82865  Nolina parryi A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15834 San Bernardino San Bernardino Mtns., Burns Canyon, at a side canyon from the north c. 0.25 mi below Burns Spring 1500 Comment
  UCR82866  Eriogonum deflexum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15841 San Bernardino San Bernardino Mtns., Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR82867  Eriogonum pusillum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15840 San Bernardino San Bernardino Mtns., Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR82884  Quercus cornelius-mulleri A. C. Sanders, P. J. MacKay 1994-10-2 15762 San Bernardino San Bernardino Mtns., Upper Rattlesnake Canyon; above the road end in the gorge above an old mine site. 1463 Comment
  UCR82886  Potamogeton nodosus A. C. Sanders, T. Schram, D. Wappler 1994-9-30 15773 San Bernardino San Bernardino Mtns, lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring 945 Comment
  UCR82891  Eriogonum brachyanthum A. C. Sanders, S. D. White, C. L. Sanders 1994-10-9 15822 San Bernardino San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1402 Comment
  UCR83055  Pinus contorta subsp. murrayana A. C. Sanders, P. J. MacKay 1994-7-17 15093 San Bernardino San Bernardino Mtns, Trail from Wildhorse Spring to Sugarloaf Mountain 3034 Comment
  UCR83072  Equisetum hyemale A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15384 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
  UCR83081  Cyperus eragrostis A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15614 San Bernardino San Bernardino Mountains, Santa Ana River Canyon midway between the upper two powehouses 762 Comment
  UCR83094  Lathyrus latifolius A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White 1994-8-21 15377 San Bernardino San Bernardino Mtns, Hooks Creek near Cedar Glen, east of Lake Arrowhead 1550 Comment
  UCR83096  Quercus chrysolepis A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15655 San Bernardino San Bernardino Mtns., F.S. Road 1N09 between Manzanita Flat and Keller Cliffs 1190 Comment
  UCR83097  Imperata brevifolia A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders 1994-9-11 15656 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
  UCR83153  Calycoseris parryi A. C. Sanders, S. Myers & P. MacKay 1994-5-27 14506 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83159  Penstemon eatonii A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14537 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
  UCR83168  Gilia cana A. C. Sanders, P. J. MacKay, Steve Myers 1994-5-27 14526 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83182  Cryptantha circumscissa A. C. Sanders, S. J. Myers, P. J. MacKay 1994-5-27 14508 San Bernardino San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley 1500 Comment
  UCR83349  Verbena lasiostachys var. scabrida A. C. Sanders 1994-6-26 14936 San Bernardino San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  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
  UCR83352  Bloomeria crocea var. crocea A. C. Sanders 1994-6-26 14919 San Bernardino San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  UCR83358  Collinsia childii A. C. Sanders 1994-6-26 14941 San Bernardino San Bernardino Mtns., Mozumdar Road, 0.2 - 0.3 mi below Crest Forest Drive, Cedarpines Park 1500 Comment
  UCR83363  Collinsia heterophylla A. C. Sanders 1994-6-26 14949 San Bernardino San Bernardino Mtns., Upper Burnt Mill Canyon along Reservoir Road, 0.1 mile NW of Burnt Mill Road, north of Cedarpines Park 1500 Comment
  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
  UCR83375  Quercus wislizeni A. C. Sanders 1994-6-26 14962 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
  UCR83383  Bromus grandis A. C. Sanders 1994-6-26 14951 San Bernardino San Bernardino Mtns, Burnt Mill Canyon along Burnt Mill Rd., north of Cedarpines Park, 1.3 mi below Crest Forest Rd 1475 Comment
  UCR83439  Deschampsia elongata A. C. Sanders 1994-6-26 14927 San Bernardino San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  UCR83442  Chrysanthemum parthenium A. C. Sanders 1994-6-26 14928 San Bernardino San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park 1325 Comment
  UCR83632  Eleocharis macrostachya A. C. Sanders, P. J. MacKay 1994-6-19 14910 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83643  Fraxinus velutina A. C. Sanders, P. J. MacKay 1994-6-19 14906 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83649  Rhus aromatica A. C. Sanders, P. J. MacKay 1994-6-19 14905 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83650  Bromus pseudolaevipes A. C. Sanders, P. J. MacKay 1994-7-19 14861 San Bernardino San Bernardino Mtns., Upper Miller Canyon (E Fork of W Fork of Mojave River), above the confluence with Houston Cree, along FS Road 2N37 1524 Comment
  UCR83652  Lotus argophyllus var. argophyllus A. C. Sanders, P. J. MacKay 1994-6-19 14863 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR83658  Deschampsia danthonioides A. C. Sanders, P. J. MacKay 1994-6-19 14894 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83725  Glyceria elata A. C. Sanders, P. J. MacKay 1994-6-19 14846 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR83744  Lotus procumbens A. C. Sanders, P. J. MacKay 1994-6-19 14884 San Bernardino San Bernardino Mtns., Hwy 173, 0.15 mi north of Willow Creek jeep trail 1375 Comment
  UCR83746  Hordeum brachyantherum A. C. Sanders, P. J. MacKay 1994-6-19 14913 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83747  Juniperus californica A. C. Sanders, P. J. MacKay 1994-6-19 14888 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83751  Horkelia rydbergii A. C. Sanders, P. J. MacKay 1994-6-19 14917 San Bernardino San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles 1250 Comment
  UCR83764  Trichostema austromontanum A. C. Sanders, P. J. MacKay 1994-6-19 14879 San Bernardino San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 1500 Comment
  UCR83767  Stipa latiglumis A. C. Sanders, P. J. MacKay 1994-6-19 14832 San Bernardino San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp 1128 Comment
  UCR83859  Acer macrophyllum A. C. Sanders, P. MacKay 1994-7-10 14991 San Bernardino San Bernardino Mtns, Mile post 23.07 on Hwy 138, 2.5 mi west of Barton Flats (at Jenks Lake Road) 1900 Comment
  UCR83860  Asclepias fascicularis A. C. Sanders 1994-7-8 14980 San Bernardino San Bernardino Mtns., N slope of the mountains at Oak Spring, 1 mi. NW of Rattlesnake Mtn. at the Forest Service Boundary, on slopes south of the spring. 1590 Comment
  UCR83862  Deschampsia elongata A. C. Sanders, P. J. MacKay 1994-7-10 15053 San Bernardino San Bernardino Mtns., Wildhorse Creek at and above Forest Service campsite, 1.5 mi. ESE of summit of Sugarloaf Mtn. 2460 Comment
  UCR83868  Potentilla biennis A. C. Sanders, P. J. MacKay 1994-7-10 15035 San Bernardino San Bernardino Mtns., Wildhorse Creek at and above Forest Service campsite, 1.5 mi. ESE of summit of Sugarloaf Mtn. 2460 Comment
  UCR83880  Penstemon caesius A. C. Sanders, P. J. MacKay 1994-7-17 15080 San Bernardino San Bernardino Mtns, Trail from Wildhorse Spring to Sugarloaf Mountain 3034 Comment
  UCR83888  Galium angustifolium subsp. angustifolium A. C. Sanders, P. J. MacKay 1994-7-10 15018 San Bernardino San Bernardino Mtns., Wildhorse Trail between Cienaga Seca Creek & Wildhorse Creek 2450 Comment
  UCR83904  Gayophytum diffusum subsp. parviflorum A. C. Sanders, P. J. MacKay 1994-7-10 15009 San Bernardino San Bernardino Mtns., Cienaga Sec. Creek drainage at the beginning of the Wildhorse Trail, from Hwy 38 to c. 0.5 mi NE, c. 0.5 mi north of Heart Bar Campground 2100 Comment
  UCR83905  Cryptantha intermedia A. C. Sanders, P. J. MacKay 1994-7-10 15011 San Bernardino San Bernardino Mtns., Cienaga Sec. Creek drainage at the beginning of the Wildhorse Trail, from Hwy 38 to c. 0.5 mi NE, c. 0.5 mi north of Heart Bar Campground 2100 Comment
  UCR83914  Monardella linoides A. C. Sanders, P. J. MacKay 1994-7-10 15024 San Bernardino San Bernardino Mtns., Wildhorse Trail between Cienaga Seca Creek & Wildhorse Creek 2450 Comment
  UCR83915  Selaginella watsonii A. C. Sanders, P. J. MacKay 1994-7-10 15025 San Bernardino San Bernardino Mtns., Wildhorse Trail between Cienaga Seca Creek & Wildhorse Creek 2450 Comment
  UCR83921  Boykinia rotundifolia A. C. Sanders, P. J. MacKay 1994-7-10 15004 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
  UCR83934  Juncus macrophyllus A. C. Sanders, P. J. MacKay 1994-7-10 15013 San Bernardino San Bernardino Mtns., Cienaga Sec. Creek drainage at the beginning of the Wildhorse Trail, from Hwy 38 to c. 0.5 mi NE, c. 0.5 mi north of Heart Bar Campground 2100 Comment
  UCR84273  Poa palustris A. C. Sanders 1994-8-7 15243 San Bernardino San Bernardino Mtns., upper (eastern) end of Bluff Lake Meadow, south of Big Bear Lake 2340 Comment
  UCR84834  Medicago minima A. C. Sanders 1995-4-3 16342 San Bernardino San Bernardino Valley, 0.1 mi. south of Agua Mansa Road on Riverside Avenue, SW of Slover Mountain near the Santa Ana River Comment
  UCR86152  Melica stricta A. C. Sanders, G. K. Helmkamp, P. J. MacKay 1995-5-21 17099 San Bernardino San Bernardino Mtns, west foot of Rattlesnake Mtn, 1.2 miles above the turnoff to Oak Spring on Coxey Rd. 1738 Comment
  UCR86174  Cryptantha pterocarya var. pterocarya A. C. Sanders, P. MacKay, A. Knapp, D & S. Kaufman 1995-4-9 16422 San Bernardino Mojave Desert, Pisgah Crater, 2.1-2.6 miles east of Pisgah Crater Road, c. 45 miles ESE of Barstow, south of frontage road at bend 660 Comment
  UCR86175  Pectocarya recurvata A. C. Sanders, P. MacKay, A. Knapp, D & S. Kaufman 1995-4-9 16403 San Bernardino Mojave Desert, Pisgah Crater, 2.1-2.6 miles east of Pisgah Crater Road, c. 45 miles ESE of Barstow, south of frontage road at bend 660 Comment
  UCR86183  Lupinus shockleyi A. C. Sanders, P. MacKay, A. Knapp, D & S. Kaufman 1995-4-9 16407 San Bernardino Mojave Desert, Pisgah Crater, 2.1-2.6 miles east of Pisgah Crater Road, c. 45 miles ESE of Barstow, south of frontage road at bend 660 Comment
  UCR86189  Arenaria macradenia A. C. Sanders, M. Jacobsmyer & CNPS field trip 1995-6-3 17257 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
  UCR86190  Chaenactis glabriuscula A. C. Sanders, M. Jacobsmyer & CNPS field trip 1995-6-3 17258 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
  UCR86198  Monolepis nuttalliana A. C. Sanders, M. Skinner 1995-4-6 16398 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, c. 20 mi NE of Barstow 545 Comment
  UCR86203  Eriogonum pusillum A. C. Sanders 1995-4-22 16607 San Bernardino San Bernardino Mtns., upper Horsethief Canyon along the Pacific Crest Trail, below crossing of Forest Service road to Cleghorn Ridge 1200 Comment
  UCR86209  Lepidium flavum A. C. Sanders, E. J. Lawlor, C. L. Sanders 1995-4-1 16306 San Bernardino Mojave Desert, 3 mi east of Hwy 395 at a point 14.8 mi north of Adelanto (Air Base Road), on a dirt road to scattered residences 810 Comment
  UCR86219  Cryptantha nevadensis var. rigida A. C. Sanders, M. Jacobsmyer & CNPS field trip 1995-6-3 17250 San Bernardino San Bernardino Mtns, Hwy 18 at summit of Cushenbury Canyon (top of Johnson Grade) 2100 Comment
  UCR86220  Cryptantha pterocarya var. purpusii A. C. Sanders, M. Jacobsmyer & CNPS field trip 1995-6-3 17251 San Bernardino San Bernardino Mtns, Hwy 18 at summit of Cushenbury Canyon (top of Johnson Grade) 2100 Comment
  UCR86253  Eriogonum pusillum A. C. Sanders, P. J. MacKay, et al 1995-4-2 16339 San Bernardino Mojave Desert, Stoddard Valley, 2.5 mi south of Barstow Rd. on Stoddard Wells Road, c. 7 mi (airline) south of Barstow 884 Comment