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CCH1:
Featuring California vascular plant data from the Consortium of California Herbaria and other sources
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Search Results
— 2000 specimen records retrieved (1967 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; Map/download results: BerkeleyMapper with layers and yellow flags |
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| Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/). | |
| Records are made available under the CCH Data Use Terms. |
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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 ... |
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| ? | Specimen ID | Determination * | Collector | Collection Date | Collection Number | County | Locality | Elevation in meters | Feedback | |
|---|---|---|---|---|---|---|---|---|---|---|
| CAS-BOT-BC100345 | 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 | 1098 | Comment | ||
| CAS-BOT-BC112000 | Schoenus nigricans | A. C. Sanders; Oscar Clarke; T. Krantz; R. F. Thorne | 1993-4-27 | 13832 | San Bernardino | Arrowhead Hot Springs, San Bernardino Mountains. | 594 | Comment | ||
| CAS-BOT-BC113598 | Eleocharis acicularis var. bella | A. C. Sanders; S. White | 1994-8-25 | 15438 | San Bernardino | San Bernardino Mountains: unnamed tributary of Plunge Creek at & above FS road 1N09, | 1355 | 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-BC132446 | Calochortus palmeri | A. C. Sanders; P. J. MacKay | 2003-6-10 | 26872 | San Bernardino | San Bernardino Mtns.: Horsethief Creek near Pacific Crest Trail, 2 km SW of Summit | 1067 | Comment | ||
| CAS-BOT-BC137811 | Andropogon glomeratus var. scabriglumis | A. C. Sanders | 1996-10-23 | 19642 | San Bernardino | San Bernardino Mountains. Waterman Canyon, Arrowhead Hot Springs, springs on east side of canyon, northwest of main springs. | 595 | Comment | ||
| CAS-BOT-BC140690 | Phoradendron serotinum subsp. macrophyllum | A. C. Sanders; T. Schram; D. Wappler | 1994-9-1 | 15538 | San Bernardino | San Bernardino Mountains: Las Flores Ranch area at the N foot of the mtns., from the N bend in Hwy 173 to Grass Valley Creek via Pacific Crest Trail | 1050 | Comment | ||
| CAS-BOT-BC144243 | Bromus arenarius | A. C. Sanders; E. J. Lott | 1993-5-14 | 14047 | San Bernardino | San Bernardino Mountains. Pisgah Peak Road, ca. 1.5 km above Oak Glen Road, northwest foot of Pisgah Peak. | 1100 | Comment | ||
| CAS-BOT-BC14592 | Boechera pulchra | A. C. Sanders; S. White; P. MacKay | 1994-6-3 | 14660 | San Bernardino | San Bernardino Mountains. Pleuss-Staufer limestone mine on the ridgetop above (east of) the head of Crystal Creek. | 2150 | Comment | ||
| CAS-BOT-BC147554 | Rosa californica | A. C. Sanders; P. MacKay; S. White; C. L. Sanders | 1994-9-18 | 15701 | San Bernardino | San Bernardino Mountains: Clark's Ranch (site) along the Seven Pines Road ca. 1/4 mi. E of Deer Creek, Santa Ana River Canyon | 1500 | Comment | ||
| CAS-BOT-BC152725 | Holodiscus microphyllus var. microphyllus | A. C. Sanders; P. MacKay | 1994-7-10 | 15001 | San Bernardino | Mile post 23.07 along Hwy 138, 2.5 miles W of Barton Flats (at Jenks Lake Road) - San Bernardino Mountains | 1900 | Comment | ||
| CAS-BOT-BC166984 | Erythranthe breweri | A. C. Sanders; K. D. Jones | 2003-6-16 | 26912 | San Bernardino | San Bernardino Mtns.: North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area | 2073 | Comment | ||
| CAS-BOT-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-BC168241 | Galium porrigens | A. C. Sanders | 1995-6-5 | 17273 | San Bernardino | San Bernardino Mtns.: Mill Creek wash between the Ranger Station and the old fish hatchery site, 2-3 mi. E of Greenspot (Garnet Road), on N side of Hwy 38 | 808 | Comment | ||
| CAS-BOT-BC168482 | Phoradendron bolleanum | A. C. Sanders; Kent Beaman; T. B. Salvato; et al. | 2006-9-22 | 33188 | 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 | ||
| CAS-BOT-BC174023 | Elymus trachycaulus | A. C. Sanders; K. D. Jones | 2003-6-16 | 26900 | San Bernardino | San Bernardino Mtns.: North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area | 2073 | Comment | ||
| CAS-BOT-BC174415 | Eremogone macradenia var. macradenia | A. C. Sanders; Ed LaRue | 1997-4-24 | 20579 | San Bernardino | San Bernardino Mtns.: BLM land on N side of peak 5524 near Round Mountain, NW of the Pasrtin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. | 1677 | Comment | ||
| CAS-BOT-BC175206 | Eriogonum inflatum | A. C. Sanders; Mitch Provance; Petra Wester | 2004-5-30 | 27991 | 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 | ||
| CAS-BOT-BC177176 | Juncus saximontanus | A. C. Sanders; D. Bramlet; M. Jacobsmyer; H. Spilman | 1996-8-17 | 19451 | San Bernardino | San Bernardino Mtns: south edge of Big Pine Flat, 0.3 mi. from Forest Service road 3N14 at Big Pine Flat on road from Green Valley Lake | 2073 | Comment | ||
| CAS-BOT-BC177517 | Astragalus bernardinus | A. C. Sanders; Ed LaRue | 1997-4-24 | 20572 | San Bernardino | San Bernardino Mtns.: BLM land on N side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. | 1677 | Comment | ||
| CAS-BOT-BC178070 | Astragalus nuttallianus | A. C. Sanders; D. Malueg; K. D. Jones | 1998-6-4 | 21968 | San Bernardino | Eastern Mojave Desert, Kelso Mtns. along the SCE powerline route, near Old Dad Mtn. | 853 | Comment | ||
| CAS-BOT-BC180623 | Amorpha californica var. californica | A. C. Sanders; E. J. Lott | 1993-5-20 | 14074 | San Bernardino | Yucaipa, alluvial fan at the SW foot of Yucaipa Ridge, NE corner of the intersection of Carter and Spring Streets, 2 miles E of Bryant St. on Carter | 1000 | Comment | ||
| CAS-BOT-BC181041 | Glossopetalon spinescens | Andrew C. Sanders; S. White; P. MacKay | 1994-6-3 | 14644 | San Bernardino | Upper Furnace Canyon on the N slope of the mountains above Lucerne Valley, W edge of a large limestone mining pit - San Bernardino Mountains | 1900 | 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-BC194103 | Astragalus pomonensis | A. C. Sanders; J. C. Lyman | 1995-4-17 | 16575 | San Bernardino | Loma Linda Hills, Scott Canyon and the ridge to the north, S end of Bryn Mawr Ave., San Bernardino Valley | 487 | 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-BC200577 | Garrya | A. C. Sanders; E. J. Lott | 1992-6-12 | 12406 | San Bernardino | San Bernardino Mountains: Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Cyn. | 1066 | Comment | ||
| CAS-BOT-BC201094 | Hosackia crassifolia | A. C. Sanders | 1994-6-26 | 14965 | San Bernardino | San Bernardino Mountains: S of Silverwood Lake, along Forest Service road (2N59?) ca. 2 miles E of Cottonwood Station, W of FS road 2N43 from Cedarpines Park, under powerlines | 1150 | Comment | ||
| CAS-BOT-BC207113 | Euphorbia revoluta | A. C. Sanders; Mark A. Elvin; Tim Thomas | 2007-10-5 | 34340 | San Bernardino | 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, Central Mojave Desert | 1433 | Comment | ||
| CAS-BOT-BC207962 | 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 | ||
| CAS-BOT-BC209565 | Cornus nuttallii | A. C. Sanders | 1994-6-26 | 14920 | San Bernardino | San Bernardino Mountains: Waters Road, just W of Fernwood Dr., Cedarpines Park | 1325 | Comment | ||
| CAS-BOT-BC209574 | Cornus nuttallii | A. C. Sanders; G. K. Helmkamp; E. J. Lawlor; C. L. Sanders | 1997-7-27 | 20965 | San Bernardino | San Bernardino Mtns.: Strawberry Peak near Rimforest, along the road to the summit from town | 1829 | Comment | ||
| CAS-BOT-BC213475 | Acmispon argophyllus var. argophyllus | A. C. Sanders; P. MacKay | 1994-6-19 | 14863 | San Bernardino | Upper Miller Canyon, E Fork of W Fork of Mojave River, above the confluence with Houston Creek, along FS Road 2N37, San Bernardino Mts. | 1524 | Comment | ||
| CAS-BOT-BC222844 | Asclepias asperula subsp. asperula | A. C. Sanders; Mark Elvin | 2001-8-3 | 24580 | San Bernardino | Eastern Mojave Desert: Clark Mtn., Fir Canyon on north side, 1-2.2 km above Green's Well Rd. | 1707 | Comment | ||
| CAS-BOT-BC223816 | Tamarix ramosissima | A. C. Sanders | 1999-7-7 | 22978 | San Bernardino | San Bernardino Mtns.: Big Bear Valley, south side of Baldwin Lake on E side of wastewater treatment facility, N end of Palomino Dr. | 2046 | Comment | ||
| CAS-BOT-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-BC226948 | Symphoricarpos albus var. laevigatus | A. C. Sanders; T. B. Salvato | 2012-6-6 | 40244 | San Bernardino | Transverse Range; San Bernardino Mtns.: upper Waterman Canyon, along Old Waterman Canyon Road | 875 | Comment | ||
| CAS-BOT-BC227097 | Juncus macrophyllus | A. C. Sanders; P. J. MacKay; G. K. Helmkamp; Scott D. White; C. L. Sanders | 1994-9-4 | 15570 | San Bernardino | San Bernardino Mtns: Arrastre Creek at crossing of Forest Service road 2N01 and the Pacific Crest Trail | 2439 | Comment | ||
| CAS-BOT-BC23125 | Arctostaphylos glandulosa subsp. glandulosa | A. C. Sanders; P. MacKay; C. L. Sanders | 1996-5-5 | 18158 | San Bernardino | San Bernardino (western): along trail (old road) W of Cleghorn Pass, <1 mi. SW of Cleghorn Mtn. | 1341 | Comment | ||
| CAS-BOT-BC246075 | Sambucus nigra subsp. caerulea | A. C. Sanders; P. MacKay | 1994-7-10 | 15022 | San Bernardino | Wildhorse Trail between Cienega Seca Creek and Wildhorse Creek, San Bernardino Mtns. | 2438 | Comment | ||
| CAS-BOT-BC246120 | Keckiella ternata var. ternata | A. C. Sanders; P. MacKay | 1994-6-19 | 14893 | San Bernardino | Kinley Creek above the Hwy 173 bridge, toward the Pinnacles, San Bernardino Mountains | 1249 | Comment | ||
| CAS-BOT-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-BC25675 | Boechera shockleyi | A. C. Sanders; P. MacKay; A. Meyer | 1995-6-11 | 17299 | San Bernardino | San Bernardino Mountains. North of Badlwin Lake. Forest Service Road 3N03 (Smart's Ranch Road). | 1828 | Comment | ||
| CAS-BOT-BC264879 | Eriogonum viridescens | Andrew C. Sanders; John Wear; Nathan Moorhatch; Tish Bennett | 1995-5-31 | 17205 | San Bernardino | Mouth of Cushenbury Canyon, ridges and canyons just S of the Mitsubishi lime plant, San Bernardino Mtns. | 1584 | Comment | ||
| CAS-BOT-BC274545 | Leymus triticoides | A. C. Sanders; E. J. Lott | 1993-5-5 | 13934 | San Bernardino | Southern Mojave Desert: Rabbit Springs, S side of Rabbit Springs Road, along flood control district right-of-way | 878 | Comment | ||
| CAS-BOT-BC278204 | Vulpia octoflora | A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp | 1995-4-23 | 16659 | 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-BC284361 | Chaenactis stevioides | A. C. Sanders; Ed LaRue | 1997-4-24 | 20566 | San Bernardino | BLM land on N side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns., San Bernardino Mtns. | 1676 | Comment | ||
| CAS-BOT-BC295930 | Bahiopsis parishii | A. C. Sanders; Mark A. Elvin | 2003-10-5 | 27209 | San Bernardino | Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown [Pioneertown], 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence | 1250 | Comment | ||
| CAS-BOT-BC304318 | Galinsoga parviflora | A. C. Sanders | 1999-11-11 | 23246 | San Bernardino | San Bernardino Valley: Redlands, fields N of Lugonia Ave, ca 200-300 m E of Freeway 30 | 390 | Comment | ||
| CAS-BOT-BC324043 | Senecio flaccidus var. douglasii | A. C. Sanders; Mark A. Elvin | 2003-10-5 | 27227 | San Bernardino | Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd. and mouth of large canyon from NE. | 1098 | Comment | ||
| CAS-BOT-BC340811 | Senecio flaccidus var. monoensis | A. C. Sanders; A. Howald; Florence Caplow; et al | 2010-5-3 | 38218 | San Bernardino | Eastern Mojave Desert: Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| CAS-BOT-BC341140 | Scutellaria mexicana | A. C. Sanders; Mark Elvin | 2003-4-5 | 25906 | San Bernardino | Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown [Pioneertown], 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home | 1250 | Comment | ||
| CAS-BOT-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-BC361501 | Pseudognaphalium stramineum | A. C. Sanders | 1986-6-18 | 6606 | San Bernardino | Redlands, at intersection of Hwy I-10 and California Street, at end of fwy exit ramp, heading E, on S side of ramp | 365 | Comment | ||
| CAS-BOT-BC362520 | Rafinesquia californica | A. C. Sanders; O. Clarke; T. Krantz; R. Thorne | 1993-4-27 | 13804 | San Bernardino | Arrowhead Hot Springs and immediate vicinity, San Bernardino Mountains. Coldwater Canyon and Strawberry Creek ca. 1/2 mile E of the old Arrowhead Hot Springs Hotel | 579 | Comment | ||
| CAS-BOT-BC37219 | Cardamine hirsuta | A. C. Sanders; D. E. Bramlet; R. T. Hawke; Tim Thomas; et al | 2006-5-20 | 32474 | San Bernardino | San Bernardino Mountains. Santa Ana River Trail between Glass Road and Angeles Oaks. | 1646 | 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-BC375982 | Stylocline gnaphaloides | A. C. Sanders; E. J. Lott | 1993-5-20 | 14077 | San Bernardino | Yucaipa, alluvial fan at the SW foot of Yucaipa Ridge, NE corner of the intersection of Carter and Spring Streets, 2 miles E of Bryant St. on Carter | 1000 | 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-BC39573 | Caulanthus major | A. C. Sanders; P. MacKay; A. Meyer | 1995-6-11 | 17291 | San Bernardino | Sam Bernardino Mountains. North of Baldwin Lake, Forest Service Road 3N03 (Smart's Ranch Road). | 1828 | Comment | ||
| CAS-BOT-BC39574 | Caulanthus major | A. C. Sanders; John Wear; Nathan Moorhatch; Tish Bennett | 1995-5-31 | 17227 | San Bernardino | Sam Bernardino Mountains. Mouth of Cushenbury Canyon, ridges and canyons just south of the Mitsubishi lime plant. | 1584 | Comment | ||
| CAS-BOT-BC403808 | Hesperocnide tenella | A. C. Sanders; E. J. Lott | 1992-4-8 | 12173 | San Bernardino | E of Yucaipa; Water Canyon, a tributary of Wildwood Canyon from the north. 0.2 mi. S of the stables (Old Hunt Ranch) & ca. 3/4 mi. N of Wildwood Cyn. Rd. on the W side of [Water] Canyon Rd. | 1005 | Comment | ||
| CAS-BOT-BC439558 | Claytonia parviflora subsp. parviflora | A. C. Sanders; D. Malueg; K. D. Jones | 1998-5-12 | 21801 | San Bernardino | Mojave Desert: Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), ca. 1 mi. W of I-15 and N of Cajon Summit. | 1249 | Comment | ||
| CAS-BOT-BC451533 | Elodea canadensis | A. C. Sanders; P. MacKay; G. Helmkamp; S. White | 1994-8-21 | 15354 | San Bernardino | San Bernardino Mountains: Arrowbear Lake in the community of the same name, E of Running Springs. | 1890 | Comment | ||
| CAS-BOT-BC475043 | Oxytheca caryophylloides | A. C. Sanders; K. D. Jones | 2003-6-16 | 26920 | San Bernardino | San Bernardino Mtns.: North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area | 2073 | Comment | ||
| CAS-BOT-BC49212 | 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, | 1066 | Comment | ||
| CAS-BOT-BC50745 | Ceanothus integerrimus | A. C. Sanders; P. MacKay; C. L. Sanders | 1996-5-5 | 18165 | San Bernardino | San Bernardino Mountains (western): Cleghorn Road ca. 1/4 mi. SE of Cleghorn Pass | 1341 | Comment | ||
| CAS-BOT-BC532585 | Nemacladus | A. C. Sanders; A. Howald; Florence Caplow; et al | 2010-5-4 | 38248 | San Bernardino | Eastern Mojave Desert: Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15 | 887 | Comment | ||
| CAS-BOT-BC536092 | Cryptantha oxygona | A. C. Sanders | 1995-5-13 | 16994 | San Bernardino | San Bernardino Mtns/So. Mojave Desert: south of Apple Valley; FS road 3N14 (Oak Spr. Rd) 2 miles above Bowen Ranch Rd | 1493 | Comment | ||
| CAS-BOT-BC540016 | Potentilla gracilis | A. C. Sanders; Mackay; Thomas; Schultz; Helmkamp | 1996-9-8 | 19532 | San Bernardino | San Bernardino Mountains, Champion Lodgepole Meadow, below Bluff Lake [UTM 10km cell: NH-0E, 8N. Big Bear Lake] | 2316 | Comment | ||
| CAS-BOT-BC62823 | Quercus berberidifolia | A. C. Sanders; E. J. Lott | 1993-5-20 | 14072 | San Bernardino | Yucaipa, alluvial fan at the SW foot of Yucaipa Ridge, NE corner of the intersection of Crater and Spring Streets, | 1000 | Comment | ||
| CAS-BOT-BC73627 | Morus alba | A. C. Sanders; O. Clarke; T. Krantz; R. Thorne | 1993-4-27 | 13809 | San Bernardino | Arrowhead Hot Springs and immediate vicinity, San Bernardino Mountains. Coldwater Canyon ca. 1/2 mile E of the old | 579 | Comment | ||
| CAS-BOT-BC75588 | Berberis dictyota | A. C. Sanders | 1993-4-11 | 13723 | San Bernardino | San Bernardino Mountains. Summit Valley, 8.5 miles east of Cajon junction on Highway 138. | 1050 | Comment | ||
| CAS-BOT-BC81582 | Ephedra californica | A. C. Sanders; D. Maleug; K. D. Jones | 1998-6-4 | 21969 | San Bernardino | Eastern Mojave Desert: Old Dad Mtns., wash north of Jackass Canyon and east of Old Dad Mtn., under SCE powerlines | 1098 | Comment | ||
| CAS-BOT-BC85387 | Juniperus californica | A. C. Sanders; P. J. MacKay; D. L. Sanders | 2003-1-25 | 25670 | San Bernardino | San Bernardino Mtns: the Narros in lower Crowder Canyon, Cajon Pass near Cajon Juncation (Cajon 7.5') | 944 | Comment | ||
| CAS-BOT-BC89485 | Lepidium fremontii | A. C. Sanders; Mitch Provance; Petra Wester | 2004-5-30 | 28010 | San Bernardino | Mojave Desert. Powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mountains. | 1098 | Comment | ||
| CDA23262 | Atriplex elegans | A. C. Sanders, Mitch Provance | 2000-10-1 | 23711 | San Bernardino | Southern Mojave Desert; Victorville, Upper Narrows of the Mojave River just above Hwy 18 bridge | Comment | |||
| CDA3033 | Chenopodium berlandieri | A. C. Sanders, John Wear, Nathan Moorhatch | 1997-7-16 | 20944 | San Bernardino | San Bernardino Mtns.; W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | Comment | |||
| CDA3079 | Chenopodium missouriense | A. C. Sanders, Mitch Provance | 2000-10-1 | 23684 | San Bernardino | San Bernardino Mtns.; City Creek, along road 1N22 above crossing 0.3 mi. NW of Hwy 330 at City Creek Forest Station | Comment | |||
| CDA36188 | Bromus rubens | A. C. Sanders, A. Howald, Florence Caplow, et al. | 2010-5-3 | 38187 | San Bernardino | Eastern Mojave Desert; Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar. | Comment | |||
| CDA4511 | Dimorphotheca sinuata | A. C. Sanders | 2003-3-29 | 25786 | San Bernardino | San Bernardino Mtns.; Mill Creek Canyon, at foot of Morton Peak Road. | Comment | |||
| HSC78062 | Phacelia crenulata | A. C. Sanders | 1983-4-23 | 3787 | San Bernardino | Whipple Mtns., above and E of Whipple Wash along the powerline road | 305 | Comment | ||
| HSC78452 | Hyptis emoryi | A. C. Sanders | 1983-4-23 | 3768 | San Bernardino | Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, about 1/2 mi. below Willow Spring and 1 1/4 mi. above Lake Havasu. | 168 | Comment | ||
| HSC78539 | Astragalus lentiginosus | A. C. Sanders | 1983-5-22 | 3826 | San Bernardino | Canyon trending NE to SW, at the W end of Pinto Mtn., head of Cedar Canyon, Midhills, eastern Mojave Desert | 1616 | Comment | ||
| HSC78541 | Eriogonum thomasii | A. C. Sanders | 1983-4-23 | 3793 | San Bernardino | Whipple Mtns., above and E of Whipple Wash along the powerline road | 305 | Comment | ||
| HSC78544 | Physaria chambersii | A. C. Sanders | 1983-6-11 | 3846 | San Bernardino | Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert. | 1616 | Comment | ||
| HSC78549 | Mentzelia longiloba | A. C. Sanders | 1983-5-22 | 3834 | San Bernardino | Along Kelbaker Rd. at the E end of the Kelso Dunes, 2.2 mi SE of Kelso | 655 | Comment | ||
| HSC78550 | Chamaesyce parryi | A. C. Sanders | 1983-5-22 | 3833 | San Bernardino | Along Kelbaker Rd. at the E end of the Kelso Dunes, 2.2 mi SE of Kelso | 655 | Comment | ||
| HSC78567 | Cryptantha tumulosa | A. C. Sanders | 1983-6-11 | 3853 | San Bernardino | N side of Clark Mtn., lower Fir Canyon, Eastern Mojave Desert | 1616 | Comment | ||
| HSC78573 | Tidestromia suffruticosa var. oblongifolia | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2958 | San Bernardino | Chambless, on Hwy. 66 N of Cadiz, below the Marble Mtns., upper Cadiz Valley, Mojave Desert | 236 | Comment | ||
| HSC78603 | Bebbia juncea var. aspera | A. C. Sanders | 1983-4-23 | 3743 | San Bernardino | Colorado River Valley, just N of the Riverside Co. line, 5 mi. SE of Vidal | 122 | Comment | ||
| HSC78725 | Vulpia octoflora var. octoflora | A. C. Sanders | 1983-5-22 | 3822 | San Bernardino | Government Holes, E edge of Round Valley, Mid Hills area, E Mojave Desert | 1540 | Comment | ||
| HSC78726 | Oenothera cespitosa | A. C. Sanders | 1983-5-22 | 3817 | San Bernardino | Government Holes, E edge of Round Valley, Mid Hills area, E Mojave Desert | 1540 | Comment | ||
| HSC78727 | Plagiobothrys arizonicus | A. C. Sanders | 1983-5-22 | 3816 | San Bernardino | Government Holes, E edge of Round Valley, Mid Hills area, E Mojave Desert | 1540 | Comment | ||
| HSC83026 | Chamaesyce polycarpa | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2956 | San Bernardino | SW bajada of Ship Mtns., 12.2 mi. SE of Chambless, near McCoy siding, 20 mi. ESE of Amboy | 245 | Comment | ||
| HSC84143 | Stephanomeria pauciflora | A. C. Sanders | 1987-6-12 | 7126 | San Bernardino | Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University | 518 | Comment | ||
| 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 | ||
| HSC86911 | Silybum marianum | A. C. Sanders, B. Pitzer | 1988-4-15 | 7780 | San Bernardino | Cajon Pass area, alluvial fan at the mouth of Devil Canyon. NW of San Bernardino State College, SW of benchmark 1750 | 500 | Comment | ||
| HSC86938 | Brassica tournefortii | A. C. Sanders, B. L. Phillips | 1988-2-11 | 7611 | San Bernardino | S of Bryn Mawr at the end of Bryn Mawr Ave. | 457 | Comment | ||
| HSC89571 | Pectocarya linearis | A. C. Sanders | 1989-4-6 | 9040 | San Bernardino | Guasti area, 1 mi. N of the Riverside County line, ca. 200 m N of Jurupa Ave. | 290 | Comment | ||
| HSC93935 | Aegilops cylindrica | A. C. Sanders, P. MacKay | 1996-6-16 | 18198 | San Bernardino | Waters Road between Crestline and Cedarpines Park, just W of Fernwood Dr. | 1311 | Comment | ||
| HSC95244 | Trifolium gracilentum | A. C. Sanders, P. J. MacKay, Tim Thomas | 2003-5-18 | 26749 | San Bernardino | Cleghorn Road, 0.5 mi. NE of Cajon | 1006 | Comment | ||
| HSC95391 | Carex nebrascensis | A. C. Sanders, P. J. MacKay | 1994-7-17 | 15106 | San Bernardino | San Bernadino Mtns., Wildhorse Meadow at and just below Wildhorse Spring | 2690 | Comment | ||
| HSC95394 | Camissonia palmeri | A. C. Sanders, Mark A. Elvin | 2003-4-5 | 25862 | San Bernardino | UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd., 2 air mi. ESE of Pioneertown, 1.5 air mi. NW of Yucca Valley, between front gate and reserve headquarters at old Burns home | 1250 | Comment | ||
| 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 | ||
| IRVC26122 | Cryptantha utahensis | A. C. Sanders, Mark Elvin | 2003-4-5 | 25937 | 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 | ||
| IRVC26123 | Cryptantha circumscissa | A. C. Sanders, Mark Elvin | 2003-4-5 | 25936 | 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 | ||
| IRVC26127 | Coreopsis bigelovii | A. C. Sanders, Mark Elvin | 2003-4-5 | 25927 | 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 | ||
| IRVC26128 | Yucca schidigera | A. C. Sanders, Mark Elvin | 2003-4-5 | 25858 | 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 | ||
| IRVC26129 | Ephedra californica | A. C. Sanders, Mark Elvin | 2003-4-5 | 25944 | San Bernardino | UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home. Little San Bernardino Mountains | 1098 | Comment | ||
| IRVC26386 | Festuca microstachys | A. C. Sanders, Mark Elvin | 2003-4-5 | 25916 | San Bernardino | UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains | 1250 | Comment | ||
| IRVC26459 | Nama demissum | A. C. Sanders, Mark Elvin | 2003-4-5 | 25917 | 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 | ||
| 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 | ||
| IRVC26479 | Sphaeralcea ambigua | A. C. Sanders, Mark Elvin | 2003-4-5 | 25897 | 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 | ||
| IRVC26486 | Lasthenia gracilis | A. C. Sanders, Mark Elvin | 2003-4-5 | 25899 | 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 | ||
| IRVC26912 | Krameria grayi | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28961 | 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 | ||
| IRVC26914 | Pleurocoronis pluriseta | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28980 | 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 | ||
| 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 | ||
| IRVC26975 | Pectis papposa | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28990 | 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 | ||
| IRVC26990 | Larrea tridentata | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28997 | 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 | ||
| IRVC26992 | Euphorbia micromera | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28993 | 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 | ||
| 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 | ||
| IRVC26994 | Palafoxia arida | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27281 | San Bernardino | along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale Southern Mojave Desert | 390 | Comment | ||
| IRVC26999 | Bebbia juncea | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28982 | 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 | ||
| IRVC27003 | Stephanomeria pauciflora | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28981 | 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 | ||
| IRVC27366 | Calyptridium monandrum | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27206 | San Bernardino | UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence Southern Mojave Desert | 1250 | Comment | ||
| IRVC27402 | Eleocharis parishii | A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders | 1994-9-18 | 15695 | San Bernardino | Clark's Ranch (site) along the Seven Pines Rd, ca 0.25 mi E of Deer Creek, Santa Ana River Canyon San Bernardino Mtns | 1494 | Comment | ||
| IRVC27404 | Euphorbia serpyllifolia subsp. serpyllifolia | A. C. Sanders, S. Ogg | 1994-8-2 | 15215 | San Bernardino | Santa Ana River above Riverside Avenue and below Pellisier Road, SE side of the river at the W foot of the La Loma Hills. San Bernardino Valley | 260 | Comment | ||
| IRVC27431 | Polygonum punctatum | A. C. Sanders, P. J. MacKay, C. L. Sanders | 1994-8-28 | 15477 | San Bernardino | SW end of Silverwood Lake, near Cleghorn Day Use Area. San Bernardino Mtns | 1021 | Comment | ||
| IRVC27456 | Hyptis emoryi | A. C. Sanders, G. R. Ballmer, D. Kossack | 1994-3-13 | 14234 | San Bernardino | Bristol Mtns., ca. 3 mi. NE of Amboy, N of pipeline road Mojave Desert | 500 | Comment | ||
| IRVC28057 | Lepidospartum squamatum | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27231 | 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 | ||
| IRVC28058 | Datura wrightii | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27230 | 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 | ||
| IRVC28060 | Boerhavia wrightii | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27300 | San Bernardino | Sheep Hole Pass; W side Amboy Road between highway and large wash. Southern Mojave Desert | 701 | Comment | ||
| IRVC28067 | Euphorbia setiloba | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27248 | San Bernardino | UC Burns Pinyon Ridge Reserve; big wash at Yucca Valley town limit orr (above) Pioneertown Rd, and in mouth of large canyon from NE. Southern Mojave Desert | 1098 | Comment | ||
| IRVC28068 | Euphorbia micromera | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27245 | San Bernardino | UC Burns Pinyon Ridge Reserve; big wash at Yucca Valley town limit orr (above) Pioneertown Rd, and in mouth of large canyon from NE. Southern Mojave Desert | 1098 | Comment | ||
| IRVC28069 | Amaranthus fimbriatus | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27244 | San Bernardino | UC Burns Pinyon Ridge Reserve; big wash at Yucca Valley town limit orr (above) Pioneertown Rd, and in mouth of large canyon from NE. Southern Mojave Desert | 1098 | Comment | ||
| IRVC28070 | Quercus cornelius-mulleri | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27243 | San Bernardino | UC Burns Pinyon Ridge Reserve; big wash at Yucca Valley town limit orr (above) Pioneertown Rd, and in mouth of large canyon from NE. Southern Mojave Desert | 1098 | Comment | ||
| IRVC28077 | Erioneuron pulchellum | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28964 | San Bernardino | south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms Southern Mojave Desert | 530 | Comment | ||
| IRVC28078 | Boerhavia coulteri | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28946 | San Bernardino | south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms Southern Mojave Desert | 530 | Comment | ||
| IRVC28079 | Kallstroemia californica | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28941 | 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 | ||
| IRVC28086 | Dalea mollis | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28947 | 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 | ||
| IRVC28116 | Euphorbia polycarpa | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 29010 | 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 | ||
| IRVC28138 | Euphorbia setiloba | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28943 | 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 | ||
| IRVC28139 | Pectis papposa | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28944 | 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 | ||
| IRVC28217 | Aristida adscensionis | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28968 | 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 | ||
| IRVC28218 | Boerhavia triquetra | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28945 | 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 | ||
| IRVC28219 | Aristida adscensionis | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28956 | 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 | ||
| 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 | ||
| IRVC28251 | Eriogonum plumatella | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27233 | 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 | ||
| OBI33571 | Encelia frutescens | A. C. Sanders | 1983-4-23 | San Bernardino | Colorad River Valley, just N of the Riverside co. line, 5 mi SE of Vidal | 122 | Comment | |||
| OBI33574 | Atrichoseris platyphylla | A. C. Sanders & B. Pitzer, B. Pitzer | 1983-4-23 | 3765 | San Bernardino | Whipple Mts, Whipple wash where it joins the rd to Havasu Landing, about 1/2 mi below Willow Spring & 1-1/4 mi above Lake Havasu. T3N R26E, NE 1/2 of SW 1/4 sec 5 | Comment | |||
| OBI40197 | Boechera pulchra | A. C. Sanders | 1983-5-22 | 3830 | San Bernardino | Cyn trending NE to SW, at the W end of Pinto Mtn, head of Cedar Cyn, Midhills E Mojave Desert. T13N, R15E, NE 1/4 of sec 29 | 1615 | Comment | ||
| OBI79213 | Tetradymia comosa | A. C. Sanders | 2007-10-26 | 34411 G | 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. San Bernardino North 7.5' Q. | 500 | 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 | ||
| RSA0012572 | Eucalyptus camaldulensis | A. C. Sanders, P. Mackay, S. White | 1996-3-3 | 17968 | San Bernardino | San Bernardino Mtns.: alluvial fan below Badger Canyon, above Cal State San Bernardino. | 518 | Comment | ||
| RSA0012577 | Eucalyptus camaldulensis | A. C. Sanders, S. Leatherman | 1996-4-26 | 18093 | San Bernardino | San Bernardino Mtns.: Arrowhead Hot Springs at mouth of Waterman Canyon. | 595 | Comment | ||
| RSA0021949 | Nemacladus orientalis | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-7 | 16914 | San Bernardino | Mojave Desert/N foot of San Bernardino Mtns.: Blackhawk Slide, S side of Old Woman Springs Rd. (Hwy 247), ca. 3 mi. W of the turnoff to Partin Bros. Mine (Terrace Sprs.). | 960 | Comment | ||
| RSA0029726 | Delphinium glaucum | A. C. Sanders, L. Lubinsky, P. Lubinsky | 1994-8-24 | 15415 | San Bernardino | North Fork Meadows, upper Whitewater River, San Gorgonio Wilderness. Vicinity of Big Tree Campsite. | 2645 | Comment | ||
| RSA0039277 | Cnicus benedictus | A. C. Sanders | 2014-4-29 | 41085 | San Bernardino | Wildlands Conservancy Oak Glen Preserve property along trail from headquarters area down canyon to Oak Glen Rd. | 1387 | Comment | ||
| RSA0050414 | Achnatherum lettermanii | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41134 | San Bernardino | Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| RSA0050418 | Camissoniopsis confusa | A. C. Sanders | 2014-4-29 | 41092 | San Bernardino | Pisgah Peak, below hairpin turn in Pisgah Peak Rd. near summit, Wildlands Conservancy Oak Glen Preserve property along upper part of trail down toward headquarters and Oak Glen Rd. | 1509 | 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 | ||
| RSA0056601 | Mimulus aurantiacus var. pubescens | Andy C. Sanders, Mihai Costea, Teresa B. Salvato, Benjamin T. Wilder | 2012-5-8 | 40159 | San Bernardino | Western San Bernardino Mountains: Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg ) of Cajon Junction. | 1220 | Comment | ||
| RSA0060675 | Mentzelia obscura | A. C. Sanders, Jim Andre, A. Howald | 2009-3-4 | 36216 | San Bernardino | 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. | 610 | Comment | ||
| RSA0074085 | Boechera pulchra | A. C. Sanders, Ed LaRue | 1997-4-24 | 20575 | 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 | ||
| RSA0074453 | Heterotheca fastigiata | A. C. Sanders, Steve Ogg | 1994-7-28 | 15189 | San Bernardino | Colton: Santa Ana River from the Riverside Ave. (North Main St.) Bridge downstream to the Riverside Co. line. | 250 | Comment | ||
| RSA0078929 | Cryptantha pterocarya var. pterocarya | A. C. Sanders | 2009-3-14 | 36384 | San Bernardino | Cadiz Valley, c. 3.5 miles (air) SW of Chambless, near the RR | 203 | 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 | ||
| RSA0079403 | Cryptantha muricata var. jonesii | A. C. Sanders, T. B. Salvato | 2012-6-6 | 40249 | San Bernardino | San Bernardino Mountains: Highway 18 east of Waterman Canyon and Highway 138, at wide turnout near Crestline. | 1442 | Comment | ||
| RSA0112641 | Nemacladus sigmoideus | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-21 | 17046 | San Bernardino | San Bernardino Mtns: Grapevine Canyon Road, south of Apple Valley, 4.6 mi. above Santa Fe RR, at and above a new Forest Service gate. | 1738 | Comment | ||
| RSA0121767 | Vitis girdiana | A. C. Sanders | 1986-6-22 | 6613 | San Bernardino | Mojave Desert, Mojave River at the narrows between Victorville and Ora Grande, ca. 2.5 mi. W of Hwy I-15 on the National Trails Highway at the bridge over the river. | 793 | Comment | ||
| RSA14079 | Rhamnus tomentella subsp. cuspidata | A. C. Sanders, S. D. White | 1994-8-25 | 15465 | San Bernardino | Chaparral at the base of Keller Cliffs, along F.S. road 1N09 (City Dr. Truck Trail) | 1159 | Comment | ||
| RSA355180 | Opuntia phaeacantha | A. C. Sanders, R. K. Van Devender, S. D. Boyd, B. Pitzer | 1986-4-12 | 6419 | San Bernardino | North slope of San Bernardino Mountains, Johnston Grade on Hwy 18, 6.8 miles above Camp Rock Road. | 1890 | Comment | ||
| RSA424908B | Carex amplifolia | A. C. Sanders, K. Cooper, R. Cooper | 1986-7-25 | 6782 | San Bernardino | San Bernardino Mountains, Holcomb Creek. 0.65 mile below forest road 3N16 on 3N08. | 2165 | Comment | ||
| RSA425044 | Linanthus bigelovii | A. C. Sanders | 1987-4-5 | 7029 | San Bernardino | Ivanpah Valley, Ivanpah Road 1.5 mi SE of Morningstar Mine Rd. | 823 | Comment | ||
| RSA466262B | Lepidospartum squamatum | A. C. Sanders | 1987-11-28 | 7427 | San Bernardino | Glen Helen Sheriff's Training Facility, Lower Lytle Creek Wash betw Verdemont Ranch and Glen Helen Rehabilitation Facility. | 518 | Comment | ||
| RSA466272B | Gutierrezia californica | A. C. Sanders | 1987-11-28 | 7435 | San Bernardino | Glen Helen Sheriff's Training Facility, Lower Lytle Creek Wash betw Verdemont Ranch and Glen Helen Rehabilitation Facility. | 518 | Comment | ||
| RSA501120 | Stuckenia pectinata | A. C. Sanders | 1980-10-4 | 2036 | San Bernardino | San Bernardino County, Eastern Mojave Desert, Water tank near Barnwell, 1/2 mile E of Ivanpah road on Hart Mine Road. | 1463 | Comment | ||
| RSA508341 | Eriogonum pusillum | A. C. Sanders, J. C. Lyman | 1989-4-24 | 9059 | San Bernardino | Twentynine Palms Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mtns, near a shaft shown on topographic map of base. | 1006 | Comment | ||
| RSA508345 | Lepidium fremontii | A. C. Sanders, J. C. Lyman | 1989-4-16 | 9079 | San Bernardino | 29 Palms Marine Corps Base, Sand Hill Range in SW corner of base. Surprise Spring., UTM NH-71E, 95N | 686 | Comment | ||
| RSA516758 | Chamaesyce setiloba | A. C. Sanders, B. L. Phillips, B. Pitzer | 1988-10-15 | 8715 | San Bernardino | S edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range | 640 | Comment | ||
| RSA516767 | Senna armata | A. C. Sanders, B. Pitzer, B. L. Phillips | 1988-10-15 | 8713 | San Bernardino | S edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range | 640 | Comment | ||
| RSA516768 | Psorothamnus polydenius | A. C. Sanders, B. Pitzer, B. L. Phillips | 1988-10-15 | 8717 | San Bernardino | S edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range | 640 | Comment | ||
| RSA518285 | Sanicula graveolens | A. C. Sanders, J. Lyman | 1989-6-8 | 9107 | San Bernardino | San Bernardino Mountains, S.B. Nat. Forest, mountain slopes W of Deep Creek and 2 miles WNW of Green Valley Lake, 1/4 mi SW of Fisherman s Camp. Along trail ca. 100 m Sof Forest Road 2N182. | 1732 | Comment | ||
| RSA518920 | Arabis pulchra | A. C. Sanders, J. C. Lyman | 1989-5-24 | 9093 | San Bernardino | S of Broom Flat, 2 miles (airline) N of Onyx Summit; off Forest Service road 2N01. | Comment | |||
| RSA518929 | Abies concolor | A. C. Sanders | 1976-6-12 | 760612 -7 | San Bernardino | Clark Mountain | 2256 | Comment | ||
| RSA553891 | Cryptantha dumetorum | A. C. Sanders | 1991-5-2 | 10940 | San Bernardino | Twentynine Palms Marine Corps Base, SW corner of base, E of the intersection of Border Ave and Reche Rd., vicinity of tortoise study plots | 823 | Comment | ||
| RSA554170 | Galium porrigens | A. C. Sanders, E. J. Lott | 1992-4-8 | 12206 | San Bernardino | E. of Yucaipa; Water Canyon, a tributary of Wildwood Canyon from the north, eastern fork of canyon near the old Hubner house. | 1067 | Comment | ||
| RSA563842 | Koeleria macrantha | A. C. Sanders, E. J. Lott | 1993-5-14 | 14048 | San Bernardino | Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak | 1100 | Comment | ||
| RSA563843 | Nassella cernua | A. C. Sanders, E. J. Lott | 1993-5-14 | 14051 | San Bernardino | Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak | 1100 | Comment | ||
| RSA563844 | Sidalcea malviflora | A. C. Sanders, E. J. Lott | 1993-5-14 | 14052 | San Bernardino | Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak. | 1098 | Comment | ||
| RSA563848 | Cyperus odoratus | A. C. Sanders | 1933-9-5 | 14208 | San Bernardino | Yucaipa: Yucaipa Region Park, entrance ca. 0.8 mile W of Bryant Street on Oak Glen Road., (34 deg 03 N, 117 deg 03 W.) | 762 | Comment | ||
| RSA563849 | Digitaria ischaemum | A. C. Sanders | 1993-9-5 | 14209 | San Bernardino | Yucaipa: Yucaipa Regional Park., (34 deg 03'N, 117 deg 03'W.) | 762 | 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 | ||
| RSA564238 | Camissonia graciliflora | A. C. Sanders | 1993-4-11 | 13732 | San Bernardino | North foot of the San Bernardino Mountains, Hwy 173, 5.4 miles NE of the junction with Hwy 138 & ca. 1 mile S of the Grass Valley creek crossing. | 1000 | Comment | ||
| 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 | ||
| 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 | ||
| RSA564484 | Githopsis diffusa | A. C. Sanders, E. J. Lott | 1993-5-14 | 14059 | San Bernardino | San Bernardino Mountains: Pisgah Peak Road, ca. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak. | 335 | Comment | ||
| 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 Read comments Mar 4 2008 |
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| RSA564628 | Claytonia parviflora | A. C. Sanders, O. F. Clarke, M. Alexander | 1993-4-23 | 13748 | San Bernardino | San Bernardino Mountains, Upper Crowder Canyon: Highway 138 in the Cajon Pass area, 3.2 miles E of I-15 at Cajon Junction, 0.9 mile W of Summit. | 1100 | Comment | ||
| RSA564629 | Vulpia microstachys | A. C. Sanders, Oscar F. Clarke, M. Alexander | 1993-4-23 | 13761 | San Bernardino | Summit Valley, 4.6 mi E of hwy 138 jct on Hwy 173, 1.7 mi S of Grass Valley crossing | 1100 | Comment | ||
| RSA564632 | Phacelia douglasii | A. C. Sanders, O. F. Clarke, M. Alexander | 1993-4-23 | 13755 | San Bernardino | Summit Valley, 8.9 mi. E of Cajon Jct on Hwy 138, just W of Hwy 173 Jct. | 1143 | Comment | ||
| RSA564638 | Lupinus succulentus | A. C. Sanders | 1993-4-11 | 13725 | San Bernardino | San Bernardino Mountains: Canyon Pass, 0.8 mile E of Canyon Junction on Hwy 138, Crowder Canyon. | 1000 | Comment | ||
| RSA564646 | Lupinus formosus var. formosus | A. C. Sanders | 1992-4-24 | 12238 | San Bernardino | San Bernardino Mtns: E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, 3/4 mile north of Wildwood Cyn Rd on the E side of Canyon Rd. | 1006 | Comment | ||
| RSA564764 | Cyperus eragrostis | A. C. Sanders, Scott D. White | 1993-7-31 | 14194 | San Bernardino | San Bernardino Mountains: Santa Ana River Canyon just below the confluence with Warm Springs Canyon. | 671 | Comment | ||
| RSA564810 | Phoenix canariensis | A. C. Sanders, Oscar F. Clarke, T. P. Krantz, Robert F. Thorne | 1993-4-27 | 13831 | San Bernardino | Arrowhead Hot Springs, San Bernardino Mountains. WSW of the old Arrowhead Hot Springs Hotel. W side of the road to the hotel. | 594 | Comment | ||
| RSA567656 | Eragrostis mexicana subsp. virescens | A. C. Sanders | 1992-8-23 | 12468 | San Bernardino | San Bernardino Mountains: Oak Glen, Riley's Farm on E side of Oak Glen Road ca. 2 miles above Wildwood Canyon Road. | 1372 | Comment | ||
| 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 | ||
| RSA596950 | Lotus humistratus | A. C. Sanders, P. J. MacKay, et al. | 1995-4-2 | 16332 | San Bernardino | Mojave Desert: Stoddard Valley, Stoddard Wells Road, 12.3 miles NE of I-15 (near Bell Mountain), E slope of Stoddard Mtn. | 1150 | Comment | ||
| RSA597225 | Arceuthobium cyanocarpum | A. C. Sanders, Scott D. White, Leland Lubinsky | 1996-9-1 | 19511 | San Bernardino | San Bernardino Mountains, Pacific Crest Trail from Mission Springs to Onyx Summit. N slope of ridge 8828 ft. [UTM 10km cell; NH-2E, 7N. Heart Bar] | 2561 | Comment | ||
| RSA597557 | Chorizanthe watsonii | A. C. Sanders, P. Mackay, G. Helmkamp | 1995-5-28 | 17133 | San Bernardino | Ord Mtns area on N slope, 0.5 mi. NW of Bowen Ranch, S of Juniper Flats. | Comment | |||
| RSA597792 | Pholistoma membranaceum | A. C. Sanders | 1995-5-28 | 17144 | San Bernardino | San Bernardino Mtns, Ord Mtns, N slope, 0.5 miles NW of Bowen Ranch, S of Juniper flat. | Comment | |||
| RSA597794 | Platystemon californicus var. crinitus | A. C. Sanders, P. Mackay, G. Helmkamp | 1995-5-28 | 17149 | San Bernardino | San Bernardino Mtns, Ord Mtns, N slope, 0.5 miles NW of Bowen Ranch, S of Juniper flat. | Comment | |||
| RSA597797 | Abronia pogonantha | A. C. Sanders, P. Mackay, G. Helmkamp | 1995-5-28 | 17171 | San Bernardino | Ord Mtns area on N slope, 1 mi (airline) W of Bowen Ranch | 1400 | Comment | ||
| RSA597798 | Allium lacunosum var. davisiae | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-28 | 17127 | San Bernardino | Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats | 1400 | Comment | ||
| RSA601385 | Amsinckia intermedia | A. C. Sanders, P. Mackay, A. Knapp, D. Kaufman, S. Kaufman | 1995-4-9 | 16424 | San Bernardino | Mojave Desert: Stoddart Ridge at pipeline crossing near Traer Agua Canyon, ca 18 mi. SSE of Barstow. | 1100 | Comment | ||
| 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 | ||
| RSA602492 | Eriogonum elongatum | A. C. Sanders | 1996-10-2 | 19589 | San Bernardino | Yucaipa, between Av. E and F, east from Wilson Creek channel to top of slope. | 655 | Comment | ||
| RSA602494 | Parkinsonia aculeata | A. C. Sanders | 1996-10-2 | 19585 | 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 | ||
| RSA602498 | Trichostema lanceolatum | A. C. Sanders | 1996-10-2 | 19594 | San Bernardino | Yucaipa, between Av. E & F, east from Wilson Creek channel to top of slope. | 655 | Comment | ||
| RSA602500 | Cucurbita foetidissima | A. C. Sanders | 1996-10-2 | 19532 | San Bernardino | Yucaipa, between Av. E and F E from Wilson Creek channel to top of slope. | 655 | Comment | ||
| RSA602502 | Ailanthus altissima | A. C. Sanders | 1996-10-2 | 19582 | San Bernardino | Yucaipa, between Av. E and F, east from Wilson Creek channel to top of slope. | 655 | Comment | ||
| RSA602503 | Stephanomeria exigua subsp. exigua | A. C. Sanders | 1996-10-2 | 19603 | San Bernardino | Yucaipa, between Av. E and F, E from Wilson Creek channel to top of slope. | 655 | Comment | ||
| RSA604756 | Ribes indecorum | A. C. Sanders, J. C. Lyman | 1995-4-15 | 16540 | San Bernardino | Fontana: E slopes of the Jurupa Hills, S of Jurupa Hills Regional Park, W of Sierra Ave., NE of Mount Jurupa. | 366 | Comment | ||
| RSA605166 | Geranium californicum | A. C. Sanders, D. Bramlet, M. Jacobsmyer, Harry Spilman | 1996-8-17 | 19453 | San Bernardino | S edge of Big Pine Flat, 0.3 mi. from Forest Service Road 3N14 at Big Pine Flat on road from Green Valley Lake. | 2073 | Comment | ||
| RSA605398 | Trifolium wormskioldii | A. C. Sanders, David E. Bramlet, M. Jacobsmyer, Harry Spilman | 1996-8-17 | 19464 | San Bernardino | San Bernardino Mountains: Coxey Meadow. | 1707 | Comment | ||
| RSA605413 | Symphoricarpos mollis | A. C. Sanders | 1996-8-17 | 19444 | San Bernardino | Holcomb Creek at Forest Service Road 3N16, and to ca. 1 km upstream. | 1667 | Comment | ||
| RSA614080 | Eragrostis mexicana subsp. virescens | A. C. Sanders | 1994-8-25 | 15458 | San Bernardino | San Bernardino Mountains: East fork Hemlock Creek at & above F.S. road 1N09 (City Cr. Truck Trail.), (117 03'W, 34 10'N) | 1230 | Comment | ||
| RSA614082 | Cyperus niger var. capitatus | A. C. Sanders, Scott D. White | 1994-8-25 | 15460 | San Bernardino | San Bernardino Mountains: East Fork Hemlock Creek at & above Forest Service road 1N09 (City Cr. Truck Trail) | 1230 | Comment | ||
| RSA614083 | Eleocharis radicans | A. C. Sanders | 1994-9-25 | 15438 | San Bernardino | San Bernardino Mountains: unnamed tributary of Plunge Creek at & above Forest Service road 1N09 (City Cr. Truck Trail), S slope of Mount R . | 1355 | Comment | ||
| RSA614087 | Holcus lanatus | A. C. Sanders, Scott D. White | 1994-8-25 | 15444 | San Bernardino | San Bernardino Mountains: Alder Creek at & above Forest Service road 1N09 (City Cr. Truck Trail) (117 deg 05.5'W, 34 deg 10.5'N. T1N R2W, NE/4 of SE/4 sec. 16) | 1230 | Comment | ||
| RSA614088 | Antirrhinum multiflorum | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14868 | San Bernardino | Upper Miller Canyon (E Fork of W Fork of Mojave River), above the confluence with Houston Creek, along FS Road 2N37. | 1075 | Comment | ||
| RSA614232 | Aralia californica | A. C. Sanders, P. J. MacKay, D. Charlton, S. Wilson | 1997-11-6 | 15862 | San Bernardino | San Bernardino Mtns: Gorge of Seeley Creek below Camp Seeley, just above Forest Service road crossing., 34 16 N, 117 17.5 W. | 1189 | Comment | ||
| RSA614237 | Centaurea maculosa | A. C. Sanders | 1994-8-14 | 15283 | San Bernardino | Meadow on upper Metcalf Creek, S of Big Bear Lake, 1.8 mi. above Tulip Lane on Mill Creek Road. | 2245 | Comment | ||
| RSA614238 | Salvia funerea | A. C. Sanders, G. Ballmer, D. Kossack | 1994-3-13 | 14232 | San Bernardino | Mojave Desert: Bristol Mtns, ca. 3 miles NE of Amboy, N of the pipeline road. | 500 | Comment | ||
| RSA614239 | Poa palustris | A. C. Sanders | 1994-8-14 | 15299 | San Bernardino | Meadow on upper Metcalf Creek, S of Big Bear Lake, 1.8 mi. above Tulip Lane on Mill Creek Road. | 2245 | Comment | ||
| RSA614307 | Cuscuta subinclusa | A. C. Sanders | 1994-8-30 | 15491 | San Bernardino | Kinley Creek at crossing of Hwy 173, N of Lake Arrowhead. | 1341 | Comment | ||
| RSA614308 | Mentha spicata | A. C. Sanders, T. Schram, D. Wappler | 1994-8-30 | 15505 | San Bernardino | Willow Creek at crossing of Willow Creek Jeep Trail, N of Lake Arrowhead. | 1355 | Comment | ||
| RSA614309 | Eriogonum gracile var. gracile | A. C. Sanders, T. Schram, D. Wappler | 1994-8-30 | 15502 | San Bernardino | Upper Kinley Creek, 0.1 mi. N of the Willow Creek Jeep Trail and W of Hwy 173, N of Lake Arrowhead. | 1433 | Comment | ||
| RSA614480 | Chamaesyce serpillifolia | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14823 | San Bernardino | Lower miller canyon (E Fork of w Fork of Mojave river), below Pilot Rock camp. | 1200 | Comment | ||
| RSA614482 | Carex fracta | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14821 | San Bernardino | San Bernardino Mountains: lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp. | 1200 | Comment | ||
| RSA614484 | Madia gracilis | A. C. Sanders, P. Mackay | 1994-6-19 | 14811 | San Bernardino | San Bernardino Mountains, lower Miller Canyon (east fork of west fork of Mojave River), below Pilot Rock Camp | 1067 | Comment | ||
| RSA614489 | Lupinus latifolius | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14834 | San Bernardino | lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp. | 1200 | Comment | ||
| RSA614526 | Potamogeton crispus | A. C. Sanders, T. Schram, D. Wappler | 1994-9-30 | 15721 | San Bernardino | lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring | 915 | Comment | ||
| RSA614547 | Ceanothus crassifolius | A. C. Sanders, O. F. Clarke, C. L. Sanders | 1997-2-9 | 3344 | San Bernardino | San Bernardino Mountains; Badger Canyon | 610 | Comment | ||
| RSA614593 | Tetradymia comosa | A. C. Sanders, C. L. Sanders | 1994-7-1 | 15211 | San Bernardino | San Bernardino Mts: Silverwood Lake, W end of lake and near the Cleghorn Day Use Area. | 1090 | Comment | ||
| RSA614597 | Bromus ciliatus var. ciliatus | A. C. Sanders | 1994-8-7 | 15222 | 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 | ||
| 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 | ||
| RSA614696 | Paeonia californica | A. C. Sanders, P. J. MacKay, G. F. Pratt | 1997-1-26 | 19667 | San Bernardino | San Bernardino National Forest, Lost Lake in lower Lone Pine Canyon, brushy slopes NW of lake, San Andreas rift zone. | 854 | Comment | ||
| RSA614920 | Holodiscus microphyllus | A. C. Sanders, P. J. MacKay, S. Kaufman, D. Kaufman | 1994-9-25 | 15720 | San Bernardino | San Bernardino Mountains: Deep Creek, from the jeep trail crossing from Bacon Flat to near Lion Canyon. | 1159 | 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 | ||
| RSA614924 | Juncus textilis | A. C. Sanders, C. L. Sanders | 1994-7-31 | 15210 | San Bernardino | San Bernardino Mountains: Silverwood Lake, W end of lake at and near the Cleghorn Day Use Area. | 1100 | Comment | ||
| RSA615385 | Mimulus parishii | A. C. Sanders, P. Mackay, C. Walton | 1994-7-8 | 14983 | San Bernardino | N slope of the mountains off of Bowen Ranch Rd., along a small stream ca. 0.1 mi. above Rock Spring. | 1150 | Comment | ||
| RSA615563 | Eriogonum davidsonii | A. C. Sanders, P. Mackay, S. White, C. L. Sanders | 1994-9-18 | 15682 | San Bernardino | San Bernardino Mountains; Santa Ana River Canyon, along Seven Oaks Road | 1829 | Comment | ||
| RSA617688 | Plagiobothrys canescens | A. C. Sanders, P. Mackay, A. Knapp, D. Kaufman, S. Kaufman | 1995-4-9 | 16447 | San Bernardino | Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca 18 miles SSE of Barstow. | 1100 | Comment | ||
| RSA617710 | Boykinia rotundifolia | A. C. Sanders, Scott D. White | 1994-8-25 | 15425 | San Bernardino | San Bernardino Mountains: Plunge Creek at and above F.S. road 1N09 (City Cr. Truck Trail) | 1097 | Comment | ||
| RSA617713 | Woodwardia fimbriata | A. C. Sanders, S. White | 1994-8-25 | 15430 | San Bernardino | San Bernardino Mountains: Plunge Creek at and above F.S. road 1N09 (City Cr. Truck Trail) | 1097 | Comment | ||
| RSA620246 | Elymus elymoides | A. C. Sanders, G. F. Pratt, C. L. Pierce | 1997-4-5 | 20271 | San Bernardino | Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 2 km SE of peak 1876 m (BM ''Avawatz''), ca. 4 km SW of Old Mormon Spring., 35 deg 29'N, 116 deg 18.5'W | 1402 | 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 | ||
| RSA627856 | Arabis pulchra | A. C. Sanders, S. D. White | 1994-6-3 | 14660 | San Bernardino | Pleuss-Staufer limestone mine on the ridgetop above (E of) the head of Crystal Creek, N slope of the mountains above Lucerne Valley. | 2150 | Comment | ||
| RSA628207 | Ribes nevadense | A. C. Sanders | 1994-6-26 | 14975 | 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 | ||
| RSA628208 | Juncus rugulosus | A. C. Sanders | 1994-6-26 | 14976 | San Bernardino | San Bernardino Mountains: S of Silverwood Lake, along forest Service road (2N59?) ca. 2 miles E of Cottonwood Station, W of FS road 2N43 from Cedarpines Park, under powerlines. | 1150 | Comment | ||
| RSA628209 | Polystichum imbricans subsp. curtum | A. C. Sanders | 1994-6-26 | 14957 | San Bernardino | San Bernardino Mountains: Burnt Mill Canyon along Burnt Mill Road, N of Cedarpines Park, 1.3 mi. below Crest Forest Rd. | 1280 | Comment | ||
| RSA628401 | Lathyrus latifolius | A. C. Sanders, P. J. MacKay, G. Helmkamp, Scott D. White | 1994-8-21 | 15377 | San Bernardino | San Bernardino Mountains: Hooks Creek at Forest Service road crossing just above confluence with Little Bear Creek, below Cedar Glen & E of Lake Arrowhead. | 1445 | Comment | ||
| RSA628405 | Echinochloa crus-galli | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White | 1994-8-21 | 15379 | 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 | ||
| RSA628416 | Phacelia minor | A. C. Sanders, Mitch Provance | 1999-6-23 | 22856 | 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 | ||
| RSA628422 | Imperata brevifolia | A. C. Sanders, G. Helmkamp, Scott D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15656 | San Bernardino | F.S. Road 1N09 between Manzanita Flat and Keller Cliffs., 117 deg 03'W, 34 deg 10'N | 1160 | Comment | ||
| RSA628595 | Collinsia heterophylla var. austromontana | A. C. Sanders | 1994-6-26 | 14938 | San Bernardino | Mozumdar Rd. 0.2-0.3 mi. below Crest Forest Dr., Cedarpines Park. | 1500 | Comment | ||
| RSA643666 | Arabis shockleyi | A. C. Sanders, P. Mackay, A. Meyer | 1995-6-11 | 17299 | San Bernardino | San Bernardino Mtns: N of Baldwin Lk., Forest Serv. Rd 3N03 (Smart's Ranch Rd), 2.45 mi. SE of Hwy 18, 0.8 mi. W of Smart's Ranch. | 1828 | Comment | ||
| 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 | ||
| RSA643687 | Yabea microcarpa | A. C. Sanders, J. C. Lyman | 1995-4-17 | 16571 | San Bernardino | San Bernardino Valley: Loma Linda Hills, Scott Canyon and the ridge to the north, S end of Bryn Mawr Ave. | 426 | 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 | ||
| RSA643689 | Monoptilon bellidiforme | A. C. Sanders, P. Mackay, G. Helmkamp, A. Knapp | 1995-4-23 | 16693 | 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 | ||
| RSA643811 | Salix lasiolepis | A. C. Sanders, P. J. MacKay, S. White | 1996-3-3 | 17964 | San Bernardino | San Bernardino Mtns.: Cajon Wash near Devore, along a very old highway route, 0.6 mi. NW of I-15/215 interchange, S of I-15 and the previous Hwy (Rte 66). | 671 | Comment | ||
| RSA643891 | Chorizanthe thurberi | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16829 | San Bernardino | E San Bernardino Mts./ Mojave Desert: Rimrock, 4.1 mi. N of Pioneertown, along a dirt track W from Rimrock Rd., S of Burns Cyn. | 1341 | Comment | ||
| RSA644301 | Lithophragma tenellum | A. C. Sanders, E. J. Lott | 1993-5-14 | 14030 | San Bernardino | San Bernardino Mountains. East side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch. | 1005 | Comment | ||
| RSA645696 | Eriogonum gracile var. gracile | A. C. Sanders, D. Bramlet | 1996-9-22 | 19553 | San Bernardino | San Bernardino Mtns.: Summit Valley, just N of Silverwood Lake along Hwy 173. [UTM 10km cell: MH-7E, 9N. Miller Canyon] | 976 | Comment | ||
| RSA652957 | Senecio flaccidus var. douglasii | A. C. Sanders, D. Malueg, K. D. Jones | 1999-11-20 | 23284 | San Bernardino | Santa Susana Mountains: Aliso Canyon Oil Field, Oat Mountain; Mormon, Limekiln and Aliso Cyn watersheds | 610 | Comment Read comments Jul 27 2021 |
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| RSA653041 | Camissonia strigulosa | A. C. Sanders, D. Malueg, K. D. Jones | 1998-5-12 | 21807 | San Bernardino | Mojave Desert: Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), ca. 1 mi. W of I-15 and N of Cajon Summit) | 1250 | Comment | ||
| 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 | ||
| RSA653128 | Microseris lindleyi | A. C. Sanders, D. Malueg, K. D. Jones | 1998-5-12 | 21812 | San Bernardino | Mojave Desert: Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), ca. 1 mi. W of I-15 and N of Cajon Summit) | 1250 | Comment | ||
| RSA653134 | Rhamnus californica subsp. ursina | A. C. Sanders, D. Bramlet | 1998-8-18 | 22207 | San Bernardino | San Bernardino Mtns.: 'upper Furnace Spring', in nameless canyon 2 canyons W of Furnace Cyn. Pitzer Buttes. | 1700 | Comment | ||
| RSA653261 | Stillingia linearifolia | A. C. Sanders, G. F. Pratt, G. R. Pallmer, J. George, et al. | 1997-4-25 | 20606 | San Bernardino | Colton Dunes, NE of E end of Santa Ana Ave., W of Colton Cement plant | 299 | Comment | ||
| RSA653649 | Lessingia glandulifera var. glandulifera | A. C. Sanders, Steve Boyd, Mitch Provance | 1999-9-14 | 23072 | San Bernardino | San Bernardino Valley: Colton Dunes, dune remnant on Slover Ave. between Pepper Ave and tank farm, ca. 1 mile due W of Slover Mtn. | 320 | Comment | ||
| RSA653651 | Prosopis glandulosa var. torreyana | A. C. Sanders, S. D. Boyd, Mitch Provance | 1999-9-14 | 23075 | San Bernardino | San Bernardino Valley: Colton Dunes, dune remnant on Slover Ave. between Pepper Ave and tank farm, ca. 1 mile due W of Slover Mtn. (UTM 10km cell: 11S MH-6) | 320 | Comment | ||
| 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 | ||
| 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 | ||
| RSA660935 | Cryptantha nevadensis var. rigida | A. C. Sanders, D. Malueg, K. D. Jones | 1998-5-12 | 21763 | San Bernardino | tower #46-5 on powerline at SW corner of Lugo Substation (So. Calif. Edison) near Hesperia | 1143 | Comment Read comments Nov 27 2007 |
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| RSA661296 | Castilleja angustifolia | A. C. Sanders, Ed LaRue | 1997-4-24 | 20592 | 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 | ||
| RSA661307 | Elymus trachycaulus | A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. L. Sanders, et al. | 1995-6-24 | 17415 | 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 | ||
| RSA667101 | Carex lemmonii | A. C. Sanders, P. J. MacKay | 1994-7-10 | 15031 | San Bernardino | San Bernardino Mountains: Wildhorse Creek at and above Forest Service Campsite, 1.5 mi ESE of summit of Sugarloaf Mountains | 2400 | Comment | ||
| RSA667139 | Agrostis stolonifera | A. C. Sanders, J. Wear, Nathan Moorhatch | 1997-7-16 | 20945 | San Bernardino | W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | 2049 | Comment | ||
| RSA667297 | Camissonia hirtella | A. C. Sanders, Mitch Provance | 1998-5-28 | 21872 | San Bernardino | Sherriff's Academy, Verdemont Hills, rifle range area south of Verdemont Ranch | 534 | Comment | ||
| RSA667298 | Camissonia bistorta | A. C. Sanders, Mitch Provance | 1998-5-28 | 21884 | San Bernardino | Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. | 259 | Comment | ||
| RSA680945 | Phacelia distans | A. C. Sanders, Mark A. Elvin | 2003-4-5 | 25871 | 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 | ||
| RSA682321 | Trifolium willdenovii | A. C. Sanders, Pamela J. MacKay, Tim Thomas | 2003-5-18 | 26751 | San Bernardino | Cleghorn Road, 0.5 mi. NE of Cajon | 1006 | Comment | ||
| RSA682335 | Trifolium gracilentum | A. C. Sanders, Pamela J. MacKay, Tim Thomas | 2003-5-18 | 26749 | San Bernardino | San Bernardino Mtns.; Cleghorn Road, 0.5 mi. NE of Cajon. | 1006 | Comment | ||
| RSA682571 | Carex subfusca | A. C. Sanders, P. J. MacKay | 1994-7-17 | 15092 | San Bernardino | San Bernardino Mountains: Trail from Wildhorse Spring to Sugarloaf Mountain. | 2683 | Comment | ||
| RSA682575 | Pectocarya penicillata | A. C. Sanders, Mark Elvin | 2003-4-5 | 25856 | San Bernardino | Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. | 1250 | Comment | ||
| RSA683976 | Carex praegracilis | A. C. Sanders, J. Goetzen, E. J. Lott | 1993-5-5 | 13937 | San Bernardino | N foot of the range at Box ''S'' Springs, below Cushenbury Cyn. | 1128 | Comment | ||
| RSA689586 | Pinus monophylla | A. C. Sanders, Mark Elvin | 2003-4-5 | 25864 | San Bernardino | Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home | 1250 | Comment | ||
| RSA691035 | Camissonia palmeri | A. C. Sanders, Mark A. Elvin | 2003-4-5 | 25862 | 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 | ||
| RSA708957 | 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 | ||
| RSA708959 | Kallstroemia californica | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28941 | San Bernardino | Southern Mojave Desert: south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms. | 530 | Comment | ||
| RSA708960 | Boerhavia coulteri | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28946 | San Bernardino | Southern Mojave Desert: south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms. | 530 | Comment | ||
| RSA708963 | Aristida californica | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28957 | San Bernardino | Southern Mojave Desert: south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms. | 530 | Comment | ||
| RSA708986 | Agrostis stolonifera | A. C. Sanders, David E. Bramlet, M. Jacobsmyer, Harry Spilman | 1996-8-17 | 19450 | San Bernardino | S edge of Big Pine Flat, 0.3 mi. from Forest Service Road 3N14 at Big Pine Flat on road from Green Valley Lake. | 2073 | Comment Read comments Dec 29 2010 |
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| RSA708991 | Agrostis | A. C. Sanders, C. L. Sanders, Scott D. White, P. J. MacKay | 1994-9-18 | 15671 | 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 | ||
| RSA709308 | Kallstroemia californica | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27291 | San Bernardino | Southern Mojave Desert: East side of Dale Dry Lake, along Ironage Rd. at a point ca. 0.5 mi north of Hwy 62. | 390 | Comment | ||
| RSA709309 | Chenopodium chenopodioides | A. C. Sanders, Mitch Provance | 2000-10-1 | 23694 | San Bernardino | Big Bear Lake, Gray's Landing on north shore, 1.2 mi. E of dam | 2055 | Comment | ||
| RSA709400 | Palafoxia arida | A. C. Sanders, Mark Elvin | 2003-10-5 | 27281 | San Bernardino | Southern Mojave Desert: along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale. | 390 | Comment | ||
| RSA709403 | Bouteloua aristidoides | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27267 | San Bernardino | Southern Mojave Desert: along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale. | 390 | Comment | ||
| RSA709407 | Bouteloua barbata | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27266 | San Bernardino | Southern Mojave Desert: along Hwy 62 east of Twentynine Palms, ca. 1 mile east of Old Dale. | 390 | Comment | ||
| RSA709431 | Lomatium dasycarpum | A. C. Sanders, E. J. Lott | 1992-5-1 | 12266 | San Bernardino | San Bernardino Mtns.: east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa. | 976 | Comment | ||
| RSA709435 | Tiquilia plicata | A. C. Sanders, Mark Elvin | 2003-10-5 | 27286 | San Bernardino | Southern Mojave Desert: large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. | 410 | Comment | ||
| RSA710843 | Chorizanthe parryi var. parryi | A. C. Sanders | 1992-5-29 | 12332 | San Bernardino | San Bernardino Mtns.: east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house. | 1037 | Comment | ||
| RSA710847 | Camissonia micrantha | A. C. Sanders, Mitch Provance | 2003-4-2 | 25811 | San Bernardino | San Bernardino Valley: Colton Dunes, north of Santa Ana Ave and east of Riverside Ave, on the east side of the tank farm, south of Slover Ave. | 274 | Comment | ||
| RSA710848 | 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. | 274 | Comment | ||
| RSA710849 | Allophyllum divaricatum | A. C. Sanders, Mitch Provance | 2003-4-2 | 25806 | San Bernardino | San Bernardino Mountains: Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon. | 930 | Comment | ||
| RSA710851 | Trichostema parishii | A. C. Sanders | 1992-5-22 | 12308 | San Bernardino | San Bernardino Mtns: east of Yucaipa, Birmingham Ranch in Water Canyon, N of Wildwood Canyon. | 976 | Comment | ||
| RSA711316 | Cupressus arizonica | A. C. Sanders | 1992-5-29 | 12326 | San Bernardino | East of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the N of Wildwood Canyon | 976 | Comment | ||
| RSA711320 | Stillingia linearifolia | A. C. Sanders, Mitch Provance | 2003-4-2 | 25814 | San Bernardino | San Bernardino Valley: Colton Dunes, north of Santa Ana Ave and east of Riverside Ave, on the east side of the tank farm, south of Slover Ave. | 274 | Comment | ||
| RSA713226 | 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 | ||
| RSA713478 | 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. | 1921 | Comment | ||
| RSA713486 | Poa bolanderi | A. C. Sanders, K. D. Jones | 2003-6-16 | 26903 | San Bernardino | San Bernardino Mtns.: North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area. | 1921 | Comment | ||
| RSA713491 | Sisymbrium officinale | A. C. Sanders | 1992-5-22 | 12324 | San Bernardino | East of Yucaipa, SW corner of Birmingham Ranch in Water Canyon, N of Wildwood Canyon. | 915 | Comment | ||
| RSA713585 | Plagiobothrys canescens | A. C. Sanders, E. J. Lott, Don Pendleton | 1992-4-15 | 12223 | San Bernardino | San Bernardino Mts.: Birmingham Ranch at confluence of Water Canyon and Wildwood Canyon, east of Yucaipa | 915 | Comment | ||
| RSA714212 | Cryptantha intermedia | A. C. Sanders, Mark Elvin | 2003-4-5 | 25894 | San Bernardino | Mojave Desert: UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. | 1250 | Comment | ||
| RSA714213 | Phacelia cryptantha | A. C. Sanders, Mark A. Elvin | 2003-4-5 | 25911 | 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 | ||
| RSA714214 | Lupinus concinnus | A. C. Sanders, Mark A. Elvin | 2003-4-5 | 25918 | 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 | ||
| RSA714636 | Gilia brecciarum subsp. brecciarum | A. C. Sanders, Andy Elvin | 2003-4-5 | 25903 | 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 | ||
| RSA715241 | Sphaeralcea ambigua | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16748 | San Bernardino | Eastern San Bernardino Mtns./Mojave Desert: Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62 (11S NH-4E, 7N) | 1000 | Comment | ||
| RSA715317 | Cardamine hirsuta | A. C. Sanders, D. E. Bramlet, R. T. Hawke, Tim Thomas | 2006-5-20 | 32474 | San Bernardino | San Bernardino Mtns: Santa Ana River Trail between Class Rd. and Angeles Oaks, south side of the Santa Ana River Canyon. | 1524 | Comment | ||
| RSA725870 | Eriogonum maculatum | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16749 | San Bernardino | Eastern San Bernardino Mtns./Mojave Desert: Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62. | 1000 | Comment | ||
| RSA727329 | Juncus saximontanus | A. C. Sanders, David E. Bramlet, M. Jacobsmyer, Harry Spilman | 1996-8-17 | 19451 | San Bernardino | South edge of Big Pine Flat, 0.3 miles from Forest Service road 3N14 at Big Pine Flat on road from Green Valley Lake. | 2073 | Comment | ||
| RSA727717 | Chenopodium hians | A. C. Sanders, Kent Beaman, T. B. Salvato, et al. | 2006-9-8 | 33157 | San Bernardino | East of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat | 1890 | Comment | ||
| RSA727718 | Cytisus striatus | A. C. Sanders, Kent Beaman, T. B. Salvato | 2006-9-8 | 33120 | San Bernardino | Along Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 | 1860 | Comment | ||
| RSA746981 | Phacelia calthifolia | A. C. Sanders, Jim Andre | 2009-3-13 | 36363 | San Bernardino | Mojave Desert, old volcanic cinder mine site (c. 1955) on S side of Dish Hill, N of National Trail Hwy, ca 1 mile NE of East Sideria siding, ca 12 miles W of Amboy via the hwy | 343 | Comment | ||
| RSA750460 | Mentzelia nitens | A. C. Sanders, Jim Andre | 2009-3-7 | 36270 | San Bernardino | south of I-40 at Barstow/Daggett Airport Rd. (=Hidden Springs Rd.) exit, c. 1.1 mi. airline SW of the airport | 635 | Comment | ||
| 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 | ||
| RSA752666 | Chenopodium strictum var. glaucophyllum | A. C. Sanders, Mitch Provance | 2000-10-1 | 23689 | San Bernardino | Arrowbear Lake, east of Running Springs, N and W margins of lake | 1875 | Comment | ||
| RSA755434 | Agrostis idahoensis | A. C. Sanders, P. J. MacKay, Tim Thomas | 2009-7-31 | 37127 | 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 | ||
| RSA755557 | Mentzelia jonesii | A. C. Sanders, O. F. Clarke | 1992-5-9 | 12287 | San Bernardino | mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock. | 1433 | Comment | ||
| RSA755857 | Chaenactis carphoclinia | A. C. Sanders, Jim Andre, A. Howald, et al. | 2009-4-1 | 36735 | San Bernardino | west side of Broadwell Dry Lake | 401 | Comment | ||
| RSA755867 | Cryptantha utahensis | A. C. Sanders, A. Howald, Fred M. Roberts, et al. | 2009-3-25 | 36565 | San Bernardino | Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. | 579 | Comment | ||
| RSA756723 | Mentzelia montana | A. C. Sanders, Petra Wester, T. B. Salvato | 2004-5-1 | 27709 | San Bernardino | Hesperia, on dirt track 0.1 mi. SE of frontage road of I-15, 0.2 mi. south of Ranchero St. | 1189 | Comment | ||
| RSA756724 | Mentzelia veatchiana | A. C. Sanders, P. J. MacKay, Tim C. Thomas | 2003-5-18 | 26760 | San Bernardino | Cleghorn Road, 0.5 mi. NE of Cajon | 1006 | Comment | ||
| RSA782218 | Amaranthus blitum | A. C. Sanders | 2011-7-19 | 39802 | San Bernardino | Chino, Constellation Park, south side of Eucalyptus Ave. 0.2 km west of Euclid Ave., east of Fern Ave. and west of Purdue Ave. | 202 | Comment | ||
| RSA790104 | Eriogonum bifurcatum | A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark | 2012-3-14 | 39968 | San Bernardino | NE Mojave Desert: Mesquite Valley, off Brookmore Rd., 1.8 mi E of Kingston Rd. intersection | 784 | Comment | ||
| RSA790856 | Machaeranthera arida | A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow | 2012-4-18 | 40060 | 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 | ||
| RSA792009 | Symphoricarpos albus var. laevigatus | A. C. Sanders, T. B. Salvato | 2012-6-6 | 40244 | San Bernardino | upper Waterman Canyon, along Old Waterman Canyon Road | 875 | Comment | ||
| 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 | ||
| RSA800837 | Gilia stellata | A. C. Sanders, Mitch Provance, Tim Thomas | 2001-3-16 | 23800 | San Bernardino | Southcentral Mojave Desert: northern end of Sheep Hole Mountains, norht side of Sheep Hole Pass, 1.3 mi. N of summit (microwave tower) | 686 | Comment | ||
| RSA800838 | Gilia stellata | A. C. Sanders, Pamela J. MacKay | 2001-4-14 | 24006 | San Bernardino | South Centeral Morjace Desert / east end San Bernardino Mts.: east of Flat Top Mtn. on Hwy 247, 6.1 mi. N of Hwy 62 and 0.5 mi. N of Pipes Canyon Rd. | 1110 | Comment | ||
| SBBG103943 | Ceanothus cuneatus | A. C. Sanders | 1993-3-13 | 13126 | San Bernardino | E side of Water Cyn, a tributary of Wildwood Cyn from the N, SW foot of Pisgah Peak. Porter Ranch | 1066 | 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 | ||
| SBBG103956 | Atriplex elegans var. elegans | A. C. Sanders, E. Lawlor, E. Lott, T. Atkinson | 1993-5-29 | 14108 | San Bernardino | Broadwell Dry Lake, S end of lake where Crucero Rd (from Ludlow) enters lakebed. | 400 | Comment | ||
| SBBG103988 | Mimulus androsaceus | A. C. Sanders | 1991-4-11 | 13731 | 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 | ||
| SBBG104007 | Zeltnera exaltata | A. C. Sanders, E. J. Lott | 1993-5-30 | 14133 | San Bernardino | Cottonwood Wash near end of rd to Cottonwood Spring | 1295 | Comment | ||
| SBBG104061 | Lupinus formosus var. formosus | A. C. Sanders with E. J. Lott | 1992-4-24 | 12238 | 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 | ||
| SBBG104138 | Cryptantha muricata var. muricata | A. C. Sanders with O. Clarke, T. Krantz, R. Thorne | 1993-4-27 | 13820 | San Bernardino | lower Waterman Cyn, 0.5 mi W of the old Arrowhead Hot Springs Hotel | 579 | Comment | ||
| SBBG104143 | Styrax redivivus | A. C. Sanders, S. D. White | 1993-7-31 | 14177 | San Bernardino | upper Warm Springs Cyn, along Forest Service rd 1S12, 1.7 mi below the jct with road 1N12 | 1005 | Comment | ||
| SBBG104144 | Boykinia rotundifolia | A. C. Sanders, S. D. White | 1993-7-31 | 14179 | San Bernardino | Warm Springs Cyn, along USFS Rd 1S12, 2.3 mi below the jct with USFS Rd 1N12; T1S, R2W, SE/4 of NE/4 S2) | 975 | Comment | ||
| SBBG104148 | Allophyllum divaricatum | A. C. Sanders, S. D. White | 1993-7-31 | 14156 | San Bernardino | ridge N of Mill Crk Cyn, USFS Rd 1N12 near the Morton Pk Rd jct | 1188 | Comment | ||
| SBBG104151 | Dryopteris arguta | A. C. Sanders, S. D. White | 1993-7-31 | 14182 | San Bernardino | Warm Springs Cyn, along USFS Rd 1S12, 2.3 mi below the jct with USFS Rd 1N12; T1S, R2W, SE/4 of NE/4 S2 | 975 | Comment | ||
| SBBG119531 | Sphaeralcea angustifolia | A. C. Sanders, M. Provance, P. Wester | 2004-5-30 | 28040 | San Bernardino | powerline rd from Pisgah to Lucerne Valley, Pisgah lava fields 1.2 km SE of Nat Lead Mine, 4 km WSW of Pisgah Crater | 610 | Comment | ||
| SBBG120043 | Agrostis pallens | A. C. Sanders | 1992-5-22 | 12305 | San Bernardino | E of Yucaipa, Birmingham Ranch in Water Cyn, N of Wildwood Cyn | 976 | Comment | ||
| SBBG120078 | Gilia angelensis | A. C. Sanders | 1992-5-22 | 12318 | San Bernardino | E of Yucaipa, Birmingham Ranch in Water Cyn, N of Wildwood Cyn | 976 | Comment | ||
| SBBG120088 | Stillingia linearifolia | A. C. Sanders, M. Provance | 2003-4-2 | 25814 | 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 | ||
| SBBG120823 | Rhamnus crocea | A. C. Sanders | 2006-6-5 | 33112 | San Bernardino | Santa Ana River floodplain SE of E Highlands, pipeline route from Cone Camp Rd toward Mentone, between Greenspot Rd and the main channel | 473 | Comment | ||
| SBBG120824 | Acmispon glaber | A. C. Sanders | 2006-6-5 | 33113 | San Bernardino | Santa Ana River floodplain SE of E Highlands, pipeline route from Cone Camp Rd toward Mentone, between Greenspot Rd and the main channel | 473 | Comment | ||
| SBBG127574 | Monardella boydii | M. A. Elvin s/ A. C. Sanders, T. Thomas | 2007-10-5 | 5779 | San Bernardino | Ord Mtns, Ord Mtn, Sweetwater Spring | Comment | |||
| SBBG34962 | Psorothamnus arborescens | A. C. Sanders with M. Provance, P. Wester | 2004-5-30 | 28012 | San Bernardino | powerline rd from Pisgah to Lucerne Valley, N end of Lava Bed Mtns, ca. 2 km S of Silver Cliffs Mine | 1098 | Comment | ||
| SBBG58773 | Eremothera refracta | A. C. Sanders, M. Provance, P. Wester | 2004-5-30 | 28033 | San Bernardino | powerline rd from Pisgah to Lucerne Valley, N end of Lava Bed Mtns, 2 km S of Silver Cliffs Mine | 1098 | Comment | ||
| SBBG83233 | Penstemon eatonii | A. C. Sanders, B. Pitzer | 1986-6-11 | 6598 | San Bernardino | Cactus Flat at head of Cushenbury Cyn, 5.2 mi above Camp Rock Rd | 1798 | 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 | ||
| SBBG87976 | Brassica geniculata | A. C. Sanders | 1987-11-28 | 7428 | San Bernardino | Glen Helen Sheriff's Training Facility, lower Lytle Crk Wash between Verdemont Ranch and Glen Helen Rehabilitation Facility | 518 | Comment | ||
| SBBG90616 | Prosopis glandulosa var. torreyana | A. C. Sanders, J. Lyman | 1989-4-16 | 9078 | San Bernardino | Sand Hill Range in SW corner of base; Surprise Spring; Twentynine Palms Marine Corps Base | 685 | Comment | ||
| SBBG95097 | Gilia sinuata | A. C. Sanders | 1987-4-5 | 7018 | San Bernardino | Ivanpah Valley. 0.6 mi SE of the powerline crossing on Ivanpah Rd, 4 mi SE of Morningstar Mine Rd | 944 | Comment | ||
| SD121299 | Eriogonum plumatella | Andy C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2919 | San Bernardino | Old Wman Mountains, Mojave Desert. Wash, 1.6 miles above Sunflower Spring on the road toward the abandoned mines below the Old Woman Statue. | 1036 | Comment | ||
| SD121388 | Ericameria laricifolia | A. C. Sanders, F. C. Vasek & G. K. Helmkamp | 1982-9-9 | 2920 | San Bernardino | Old Woman Mountains, Mojave Desert.; 1.6 miles above Sunflower Spring on the road toward the abandoned mines below the Old Woman Statue. | 1035 | Comment | ||
| SD124817 | Geranium californicum | A. C. Sanders, K. & R. Cooper | 1986-7-25 | 6783 | San Bernardino | Holcomb Creek, 0.65 mile below forest road 3N16 on 3N08. | 2164 | Comment | ||
| 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 | ||
| SD132315 | Gilia sinuata | A. C. Sanders | 1987-4-5 | 7018 | San Bernardino | Ivanpah Valley, 0.6 mile southeast of the powerline crossing on Ivanpah Road, 4.0 miles southeast of Morning Star Mine Road. | 945 | Comment | ||
| 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 | ||
| SD132432 | Amaranthus albus | A. C. Sanders, E. J. Lawlor & P. Cohen | 1990-10-13 | 10207 | San Bernardino | Granite Cove, Granite Mountains Reserve, eastern Mojave Desert | 1324 | Comment | ||
| 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 | ||
| SD139981 | Styrax redivivus | Andy C. Sanders, S. White | 1993-7-31 | 14177 | San Bernardino | San Bernardino Mountains, Upper Warm Springs Canyon, along Forest Service Road 1S12, 1.7 miles below the junction with road 1N12 | 1006 | Comment | ||
| SD140095 | Geranium carolinianum | A. C. Sanders, O. Clarke, T. Krantz, R. Thorne | 1993-4-27 | 13844 | San Bernardino | SE-slopes w/hot springs ca.700' WSW of old Arrowhead Hot Springs Hotel, west side of road to hotel frm Old Waterman Cyn Rd,S of dirt track angling back to prop. entr.; slope influenced by hot water seeps at times; disturbed area near road & a hot spring | 594 | Comment | ||
| SD140097 | Trifolium fragiferum | A. C. Sanders | 1993-9-5 | 14204 | San Bernardino | Yucaipa, Yucaipa Regional Park, entrance ca. 0.8 miles west of Bryant Street on Oak Glen Road, in lawns & moist weedy areas near lakes, collection from west of Lake 3 | 762 | Comment | ||
| SD140240 | Sisyrinchium bellum | A. C. Sanders, E. J. Lott | 1993-4-29 | 13852 | San Bernardino | San Bernardino Mountains, east side of Water Canyon, a tributary of Wildwood Canyon from the north, southwest foot of Pisgah Peak, Porter Ranch. In a clay soil opening in chamise chaparral. | 1067 | 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 | ||
| SD143869 | Nepeta cataria | A. C. Sanders | 1994-11-6 | 15960 | San Bernardino | San Bernardino Mts. Burnt Mill Canyon Rd 2N03 between Silverwood Lake and Cedarpines Park | 1529 | 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 | ||
| SD143883 | Trifolium monanthum | A. C. Sanders, P. MacKay | 1994-4-17 | 15113 | San Bernardino | San Bernardino Mountains: Wildhorse meadow at and just below Wildhorse Spring | 2690 | Comment | ||
| SD143956 | Stellaria longipes | A. C. Sanders, P. MacKay | 1994-7-17 | 15114 | San Bernardino | San Bernardino Mountains: Wildhorse Meadow at and just below Wildhorse Spring. | 2690 | Comment | ||
| SD143985 | Boechera sparsiflora | A. C. Sanders, P. MacKay. A. Knapp, D. & S. Kaufman | 1995-4-9 | 16434 | San Bernardino | Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. | 1100 | Comment | ||
| SD144117 | Muhlenbergia californica | A. C. Sanders | 1994-8-25 | 15456 | San Bernardino | San Bernardino Mountains: Hemlock Creek at & below F.S. road 1N09 (City Cr. Truck Trail) | 1155 | 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 | ||
| SD144157 | Athyrium filix-femina | A. C. Sanders, L.&P. Lubinsky | 1994-8-24 | 15405 | San Bernardino | San Bernardino Mtns: North Fork Meadows, upper Whitewater River, San Gorgonio Wilderness. Vicinity of Big Tree Campsite. | 2645 | Comment | ||
| SD144437 | Ceanothus crassifolius | Andy C. Sanders, O. F. Clark, C. L. Sanders | 1997-2-9 | 19689 | San Bernardino | San Bernardino Mountains: Badger Canyon, dry brushy slopes below old resort. | 609 | 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 | ||
| SD145990 | Cryptantha intermedia | A. C. Sanders, Mitch Provance | 1998-5-28 | 21885 | San Bernardino | San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. | 259 | Comment | ||
| SD145998 | Tetradymia argyraea | A. C. Sanders | 1997-6-30 | 20833 | San Bernardino | Eastern Mojave Desert: south foot of Clark Mountain at Mountain Pass, north side of I-15 at Molycorp Mine, a large wash | 1494 | Comment | ||
| SD146021 | Galinsoga parviflora var. parviflora | A. C. Sanders | 1997-5-18 | 20712 | San Bernardino | San Bernardino Valley; Redlands, California St. near San Bernardino County Museum. | 353 | Comment | ||
| SD146188 | Chorizanthe watsonii | Andy C. Sanders | 1998-5-12 | 21841 | San Bernardino | Mojave Desert: 1.6 mi. NW of Phelan Road along powerline, near tower 35-3, ca. 3 miles NE of Phelan | 1152 | Comment | ||
| SD148092 | Eriogonum maculatum | Andy C. Sanders | 1995-5-28 | 17134 | San Bernardino | San Bernardino Mtns.: Ord Mtns. Area on N slope, 0.5 mi. of Bowen Ranch, S of Juniper Flats | 1402 | Comment | ||
| SD148210 | Cryptantha barbigera | A. C. Sanders, Mitch Provance and Tim Thomas | 2001-3-16 | 23798 | San Bernardino | Northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 miles north of summit. | 686 | Comment | ||
| SD167124 | Astragalus acutirostris | A. C. Sanders, G. K. Helmkamp and E. A. Helmkamp | 1995-4-30 | 16859 | San Bernardino | San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Road just below Burns Spring. | 1488 | Comment | ||
| SD178158 | Hoffmannseggia glauca | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27293 | San Bernardino | Southern Mojave Desert: northeast side of Dale Dry Lake, west of Ironage Rd. at a point ca. 2 miles northwest of Hwy 62. Common along washes. | 359 | Comment | ||
| SD178215 | Sphaeralcea angustifolia | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28040 | San Bernardino | Mojave Desert: powerline road from Pisgah to Lucerne Valley, Pisgah lava fields 1.2 km southeast of National Lead Mine, 4 km west-southwest of Pisgah Crater. | 609 | Comment | ||
| SD185087 | Elymus glaucus | A. C. Sanders | 1994-6-26 | 14934 | San Bernardino | Waters Road just west of Fernwood Dr. at Cedarpines Park. | 1324 | Comment | ||
| SD185100 | Amaranthus fimbriatus | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28966 | San Bernardino | South end of the Sheephole Mountains, along Highway 62, 2.8 miles west of Clarks Pass. | 530 | Comment | ||
| SD185205 | Euphorbia | A. C. Sanders, Mihai Costea and T. Salvato | 1999-11-11 | 23237 | San Bernardino | Redlands, north side of Lugonia Ave. at California St. | 353 | Comment | ||
| 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 | ||
| SD186023 | Juncus triformis | A. C. Sanders, P. J. MacKay | 2003-6-10 | 26874 | San Bernardino | Horsethief Creek near Pacific Crest Trail, 2.0 km southwest of Summit. | 1067 | 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 | ||
| SD186171 | Crassula connata | A. C. Sanders, Mitch Provance | 2003-4-2 | 25828 | San Bernardino | Colton Dunes, north of Santa Ana Ave., and east of Riverside Ave. | 274 | Comment | ||
| SD186239 | Emmenanthe penduliflora | A. C. Sanders, Mitch Provance | 2003-4-2 | 25792 | San Bernardino | Cajon Pass, Cleghorn Road on northeast side of I-15, near Cajon. | 929 | Comment | ||
| SD186249 | Salvia dorrii | A. C. Sanders, Petra Ester, T. B. Salvato | 2004-5-1 | 27711 | San Bernardino | Hesperia, on dirt track, 0.1 mile southeast of frontage road of I-15, 0.2 mile south of Ranchero St. | 1889 | Comment | ||
| SD186265 | Camissoniopsis confusa | A. C. Sanders, E. J. Lott | 1992-5-1 | 12254 | San Bernardino | East of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa. | 975 | Comment | ||
| SD186267 | Camissoniopsis pallida | A. C. Sanders, O. F. Clarke, et al. | 1992-5-9 | 12284 | San Bernardino | Mouth of Burns Canyon, 0.5 mile west of end of pavement near Rimrock. | 1433 | 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 | ||
| SD186313 | Ranunculus testiculatus | Andy C. Sanders | 2005-5-21 | 30239 1 | San Bernardino | San Bernardino Mtns.: Barton Flats Camp Ground, near restrooms | 1631 | Comment | ||
| SD197631 | Muhlenbergia porteri | A. C. Sanders, Mark A. Elvin, Tim Thomas | 2007-10-5 | 34341 | San Bernardino | Contral Mojave Desert: Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Road, from south/Ord Mountain Road from the north, west slope of hill 4835. | 1220 | Comment | ||
| SD197908 | Populus fremontii | A. C. Sanders, Mark A. Elvin and Tim Thomas | 2007-10-5 | 34363 | San Bernardino | Ord Mountains at Sweetwater Spring. | 1463 | 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 | ||
| SD212646 | Eucrypta chrysanthemifolia | A. C. Sanders, Mark Elvin | 2003-4-5 | 25920 | 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 | ||
| SD224797 | Cynosurus echinatus | A. C. Sanders, P. MacKay, et al | 1996-6-16 | 18201 | San Bernardino | San Bernardino Mtns.: Switzer Park near Lake Arrowhead. | 1723 | Comment | ||
| SD224890 | Brassica tournefortii | A. C. Sanders, G. K. Helmkamp | 1996-3-24 | 18011 | 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. | 945 | Comment | ||
| SD224936 | Euphorbia albomarginata | A. C. Sanders | 1996-10-2 | 19606 | 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 | ||
| SD225105 | Salix lasiolepis | A. C. Sanders, P. MacKay, S. White & M. Bagley | 1996-5-26 | 18176 | San Bernardino | San Bernardino Mts.: Jacoby Canyon below (N of) road from N Baldwin Lk to Holcomb Valley. At and above Jacoby Spring | 2073 | Comment | ||
| SD225124 | Solanum americanum | A. C. Sanders | 1996-10-2 | 19596 | San Bernardino | Yucaipa, between Av. E & F, E from Wilson Crk channel to top of slope. | 655 | Comment | ||
| SD227669 | Polystichum imbricans subsp. curtum | A. C. Sanders | 1994-6-26 | 14957 | San Bernardino | San Bernardino Mountains: Burnt Mill Canyon along Burnt Mill Road, N of Cedarpines Park, 1.3 mi. below Crest Forest Rd. | 1299 | Comment | ||
| SD227678 | Cyperus parishii | A. C. Sanders, G. Helmkamp, S. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15638 | San Bernardino | San Bernardino Mountains: Confluence of Bear Creek and the Santa Ana River. | 1045 | Comment | ||
| SD227699 | Imperata brevifolia | A. C. Sanders, G. Helmkamp, S. White, E. J. Lawlor & C. L. Sanders | 1994-9-11 | 15656 | San Bernardino | San Bernardino Mountains: F.S. road 1N09 between Manzanita Flat and Keller Cliffs. Dried seep at foot of Keller Cliffs. | 1160 | 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 | ||
| SD227792 | Chenopodium glaucum subsp. salinum | A. C. Sanders, P. MacKay, G. Helmkamp, S. White, & C. L. Sanders | 1994-9-4 | 15547 | San Bernardino | San Bernardino Mountains: NE side of Baldwin Lake. | 2047 | Comment | ||
| SD227806 | Astragalus lentiginosus | Andrew C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-6 | 20281 | San Bernardino | Northern Mojave Desert: Avawatz Mountains, Fort Irwin Military Reservation, 1g. East draining canyon 2 km SE of peak 1876 m, ca. 4 km SW of Old Mormon Spring | 1402 | Comment | ||
| SD227813 | Lupinus andersonii | Andrew C. Sanders | 1994-6-26 | 14950 | San Bernardino | San Bernardino Mountains: upper Burnt Mill Canyon along Reservoir Road, 0.1 mi. NW of Burnt Mill Rd., N of Cedarpines Park. | 1500 | Comment | ||
| SD227836 | Phacelia curvipes | A. C. Sanders, P. MacKay & A. Meyer | 1995-6-11 | 17288 | San Bernardino | San Bernardino Mtns: N of Baldwin Lk., Forest Serv. Rd 3N03 (Smart's Ranch Rd), 0.2 mi. SE of Hwy 18, near Cactus Spr. | 1835 | Comment | ||
| SD227837 | Phacelia minor | A. C. Sanders, Mitch Provance | 1999-6-23 | 22856 | San Bernardino | San Bernardino Mtns. Foothills: Yucaipa, Wilson Creek N of Oak Cglen Rd. & S of Fir Ave. between Fremont and Jefferson (Yucaipa 7.5' Q) | 883 | Comment | ||
| 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 | ||
| SD227883 | Claytonia parviflora | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-6 | 20286 | San Bernardino | Northern Mojave Desert: Avawatz Mountains, Fort Irwin Military Reservation, canyon 2 km S of peak 1876 m (BM Avawatz), ca. 5 km SW of Old Mormon Spring (Red Pass Lake NE 7.5'Q) | 1524 | Comment | ||
| SD227891 | Rubus parviflorus | A. C. Sanders | 1994-6-26 | 14971 | San Bernardino | San Bernardino Mountains: Slopes S of Silverwood Lake, along Forest Service road (2N59?) ca. 2 miles E of Cottonwood Station, 0.5 mi. W of FS road 2N43 from Cedarpines Park, underpowerlines. | 1150 | Comment | ||
| SD227894 | Galium porrigens var. porrigens | A. C. Sanders | 1994-6-26 | 14956 | San Bernardino | San Bernardino Mountains: Burnt Mill Canyon along Burnt Mill Road, N of Cedarpines Park, 0.9 mi. below Crest Forest Rd. | 1399 | Comment | ||
| SD227915 | Fremontodendron californicum | Andrew C. Sanders | 1994-6-26 | 14977 | San Bernardino | San Bernardino Mountains: dry chaparral and oak covered 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. | 1200 | Comment | ||
| SD227916 | Tamarix ramosissima | Andrew C. Sanders | 1999-7-7 | 22978 | San Bernardino | San Bernardino Mtns.: Big Bear Valley, south side of Baldwin Lake on E side of wastewater treatment facility, N end of Palomino Dr. | 2046 | Comment | ||
| SD232635 | Athysanus pusillus | A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman | 1995-4-9 | 16430 | San Bernardino | Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. | 1100 | Comment | ||
| SD232636 | Brassica rapa | A. C. Sanders, P. MacKay, S. White, et al | 1996-3-3 | 17969 | San Bernardino | San Bernardino Mtns.: alluvial fan below Badger Canyon, above Cal State San Bernardino. | 518 | Comment | ||
| SD232682 | Glycyrrhiza lepidota | A. C. Sanders | 1996-9-22 | 19572 | San Bernardino | San Bernardino Mts.: Cushenbury Canyon, at and just below Whiskey Spring. | 1584 | Comment | ||
| SD232700 | Emmenanthe penduliflora | A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman | 1995-4-9 | 16437 | San Bernardino | Mojave Desert: Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow. | 1100 | Comment | ||
| SD232775 | Eriogonum cithariforme | A. C. Sanders, D. Bramlet & SCB field trip | 1996-9-22 | 19553 | San Bernardino | San Bernardino Mtns.: Summit Valley, just N of Silverwood Lake along Hwy 173. | 975 | Comment | ||
| SD232806 | Nicotiana acuminata var. multiflora | A. C. Sanders | 1995-6-19 | 17356 | San Bernardino | S foot of the San Bernadino Mtns: Mouth of Mill Creek Canyon, above Greenspot Road and ca. 1 mile below Mill Creek Ranger Station, near old fish hatchery site. | 735 | Comment | ||
| SD232807 | Nicotiana obtusifolia | A. C. Sanders, P. MacKay & G. Helmkamp | 1995-5-7 | 16962 | San Bernardino | Canyon and slopes above Rock Corral, NE foot of the mtns., Bighorn Mtns. Area. | 1130 | Comment | ||
| SD232813 | Vitis girdiana | A. C. Sanders | 1996-9-22 | 19567 | San Bernardino | San Bernardino Mtns./Mojave Desert: upper Box S Spring, 0.35 mi. below Camp Rock Rd. | 352 | Comment | ||
| SD233670 | Bromus secalinus | A. C. Sanders, P. MacKay | 1994-6-12 | 14774 | San Bernardino | San Bernardino Mountains: Lake Silverwood, Cleghorn Day Use Area, south side of the lake near the mouth of Sawpit Canyon. | 1100 | 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 | ||
| SD233835 | Acmispon rigidus | A. C. Sanders, G. & L. Helmkamp | 1995-4-30 | 16865 | San Bernardino | San Bernardino Mtns.: Burns canyon, 2.1 miles above Rimrock Rd, just below Burns Spring | 1530 | Comment | ||
| SD233882 | Mollugo cerviana | A. C. Sanders, M. A. Elvin | 2003-10-5 | 27197 | San Bernardino | Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence. | 1250 | Comment | ||
| SD234305 | Pseudognaphalium californicum | A. C. Sanders, K. 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. | 1890 | Comment | ||
| SD234307 | Gnaphalium palustre | A. C. Sanders, K. 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 | ||
| SD234335 | Cryptantha nevadensis var. rigida | A. C. Sanders | 1993-4-23 | 13754 | San Bernardino | San Bernardino Mtns: Cajon Pass, 0.8 mi E of Cajon Junction on Hwy 138, Crowder Canyon (Cajon 7.5'Q) | 1000 | Comment | ||
| SD234509 | Galium hilendiae | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-5-21 | 17000 | 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 | ||
| 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 | ||
| SD234539 | Arceuthobium campylopodum | A. C. Sanders, Kent Beamna, T. B. Salvato, et al | 2006-9-22 | 33187 | San Bernardino | San Bernardino Mtns.: east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Semour Flat. | 1890 | Comment | ||
| SD234906 | Mentzelia dispersa | A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders | 2004-6-27 | 28370 | San Bernardino | San Bernardino Mtns.: Little Bear Creek, ca. 1.5 mi. ENE of Lake Arrowhead, above confluecne with Hooks Creek. | 1470 | Comment | ||
| SD236109 | Pteridium aquilinum | A. C. Sanders, K. Beaman, T. B. Salvato, et al | 2006-9-8 | 33162 | San Bernardino | San Bernardino Mountains.: east of Runnig Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat | 1890 | Comment | ||
| SD236131 | Juncus macrandrus | A. C. Sanders | 1994-8-7 | 15233 | San Bernardino | San Bernardino Mtns.: upper (eastern) end of Bluff Lake Meadow, S of Big Bear Lake | 2340 | Comment | ||
| SD236279 | Cytisus striatus | A. C. Sanders, Kent Beaman, T. B. Salvato, et al | 2006-9-8 | 33120 | San Bernardino | San Bernardino Mtns.: along running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18. | 1860 | Comment | ||
| SD237368 | Cryptantha maritima var. maritima | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-3 | 36193 | San Bernardino | Mojave Desert: Broadwell Valley, east end of CadyMountains along 4WD road at mouth of canyon below Old Dominion Mine. | 430 | Comment | ||
| SD239533 | Festuca rubra | A. C. Sanders | 2011-7-21 | 39805 | San Bernardino | San Bernardino Mountains: Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd and the golf course, east of Club View Dr (Moonridge 7.5'Q) | 2101 | Comment | ||
| SD239715 | Dudleya cymosa | A. C. Sanders, T. B. Salvato | 2012-6-6 | 40247 | San Bernardino | Transverse Range; San Bernardino Mountains: Hwy 18 above Waterman Canyon, south edge of Crestline, 1.3 km E of Hwy 138 junction (San Bernardino North 7.5'Q) | 1433 | Comment | ||
| SD241043 | Ribes indecorum | A. C. Sanders | 2007-1-26 | 33280 | San Bernardino | San Gabraiel 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 Road, north side of Base Line (Mt Baldy/Ontario 7.5'Q) | 487 | Comment | ||
| SD241148 | Fallopia convolvulus | A. C. Sanders, John F. Green | 2012-7-6 | 40348 | 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 | ||
| SD244142 | Atriplex truncata | A. C. Sanders, E. J. Lott | 1993-5-5 | 13931 | San Bernardino | Southern Mojave Desert: Rabbit Springs, S side of Rabbit Springs Road, along flood control district right-of-way. | 878 | 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 | ||
| SD248399 | Calystegia felix | A. C. Sanders, Mitch Provance, T. A. Provance. | 2012-5-19 | 40174 | San Bernardino | San Bernardino Basin Region: City of Cnino, SE of intersection of Edison Ave and Oaks Ave, edge of Chaffey College Chino Campus, public right-of-way along powerlines (Prado Dam 7.5'Q) | 206 | 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 | ||
| 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 | ||
| SD253526 | Eriastrum signatum | A. C. Sanders, Karen Kirtland | 2016-6-3 | 42534 | San Bernardino | San Bernardino Mtns.; near head of Cushenbury Canyon, slope below road at N edge of closed Big Bear Landfill, SC Edison pole line, ca. 1.0 km SW of Highway 18 jct., with Smarts Ranch Rd., 1.1 km NE of Holcomb Valley Rd., at site of Doble. | 2090 | Comment | ||
| SD260979 | Collinsia parryi | A. C. Sanders | 1995-4-22 | 16617 | San Bernardino | San Bernardino Mtns.: upper Horsethief Canyon along the Pacific Crest Trail, below crossing of Forest Service road to Cleghorn Ridge. | 1150 | Comment | ||
| SD260998 | Gilia | Andrew C. Sanders, P. J. MacKay, G. Helmkamp, A. Knapp | 1995-4-23 | 16667 | San Bernardino | San Bernardino Mtns/Mojave Desert: N foot of the mtns, SE of Lucerne Valley, wash on alluvial fan just below mouth of Rattlesnake Canyon (Rattlesnake Canyon 7.5'Q) | 1159 | 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 | ||
| SEINET1007999 | Cryptantha mohavensis | A. C. Sanders, Steve Boyd, B. G. Pitzer, et al. | 1986-1 | 6449 | San Bernardino | S Mojave Desert/San Bernardino Mtns. Foothills: Mojave River Valley SE of Hesperia, north slpes of a hill along Lake Arrowhead Road, 1.8 miles S of Ranchero Road and near the confluence of the Mojave River and Deep Creek. | 945 | Comment | ||
SEINET10385107  |
Yucca schidigera | A. C. Sanders, Mark Elvin | 2003-4-5 | 25858 | San Bernardino | UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home | 1250 | Comment | ||
| SEINET10580695 | Funastrum hirtellum | Andrew C. Sanders | 2004-5-30 | Sanders 28079 | San Bernardino | Mojave Desert, SE end of Bristol Mountains, 4 mi NE of Amboy | 250 | Comment | ||
| SEINET1109554 | Erioneuron pilosum | A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip | 1978-1 | 884 | San Bernardino | Eastern Mojave Desert: north side of Clark Mountain, in canyon below fir grove. | 1829 | Comment | ||
| SEINET1109558 | Camissonia pallida | A. C. Sanders, G. K. Kelmkamp, E. A. Helmkamp | 1995-1 | 16851 | San Bernardino | Mojave Desert: Pioneertown Road, 1.9 mi. N of Yucca Valley (at Yucca Trail), 2.1 mi . S of Pioneertown, Water Canyon. | 1125 | Comment | ||
| SEINET11262365 | Symphoricarpos albus var. laevigatus | A. C. Sanders, T. B. Salvato | 2012-6-6 | 40244 | San Bernardino | Transverse Range; San Bernadino Mtns.: upper Waterman Canyon, along Old Waterman Canyon Road (San Bernardino North 7.5' Q.); 0 | 875 | Comment | ||
| SEINET12872687 | Trichostema austromontanum | A. Sanders, Salvato, T. | 2006-9-8 | 33123 | San Bernardino | Running Springs | Comment | |||
SEINET13203040  |
Gilia | A. C. Sanders, Kent Beaman | 2004-1 | 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 (Troy Lake 7.5' Q.) | 575 | Comment | ||
| SEINET1869720 | Cuscuta subinclusa | A. C. Sanders, T. Schram & D Wappler | 1994-1 | 15725 | San Bernardino | San Bernardino Mountains: lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring. | 914 | Comment | ||
| SEINET1909599 | Eriogonum fasciculatum var. polifolium | A. C. Sanders, Petra Wester | 2004-1 | 28143 | San Bernardino | San Bernardino Mtns: Burns Canyon, upper canyon in vicinity of Burns Spring | 1478 | 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 | ||
| SEINET1909891 | Cryptantha simulans | A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. Sanders, et al | 1995-1 | 17392 | San Bernardino | San Bernardino Mtns: Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek (Big Bear Lake 7.5 Q.0 | 1768 | Comment | ||
SEINET2041978  |
Castilleja linariifolia | A. C. Sanders, Mark Elvin | 2001-8-3 | 24579 | 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 | ||
SEINET2042099  |
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 | ||
SEINET2042307  |
Ephedra nevadensis | A. C. Sanders, P. MacKay | 1994-6-3 | 14676 | San Bernardino | San Bernardino 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. T3N R1W SE/4 SE/4 sec 11. | 1475 | Comment | ||
SEINET2042314  |
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 | ||
SEINET2042476  |
Eschscholzia glyptosperma | A. C. Sanders, Mitch Provance, Tim Thomas | 2001-3-16 | 23810 | 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 | ||
SEINET2042511  |
Trichoptilium incisum | A. C. Sanders, Mitch Provance, Tim Thomas | 2001-3-16 | 23823 | San Bernardino | (Dale Lake Quad 7.5') Sheep Hole Mountains, S side of Sheep Hole Pass, canyon E of the hwy. Ca. 0.6 mi S of microwave tower. | 730 | Comment | ||
SEINET2042534  |
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 | ||
SEINET2042538  |
Lupinus sparsiflorus | A. C. Sanders | 2001-4-6 | 23930 | 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 | ||
SEINET2042574  |
Eriogonum deflexum | A. C. Sanders, P. J. Mackay, D. L. Sanders | 2002-11-2 | 25610 | San Bernardino | Lower Narrows of the Mojave River at National Trails HWY bridge south of Oro Grande (Victorville Quad 7.5'). | 811 | Comment | ||
SEINET2043059  |
Eriogonum davidsonii | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27194 | San Bernardino | UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd., ca. 2 air miles ESE of Pinonerrtown, 1.5 air miles NW of Yucca Valley, student campsite along western fence. (Yucca Valley North 7.5') | 1250 | Comment | ||
SEINET2043060  |
Gutierrezia microcephala | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27212 | 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 | ||
SEINET2043063  |
Chamaesyce setiloba | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27199 | San Bernardino | UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd., ca. 2 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 | ||
SEINET2043124  |
Atriplex argentea | A. C. Sanders, P. J. MacKay, G. Helmkamp, S. White, C. L. Sanders | 1994-9-4 | 15550 | San Bernardino | San Bernardino Mountains: NE side of Baldwin Lake. T2N R2E Sec 6 (SE/4) | 2043 | Comment | ||
SEINET2047736  |
Bouteloua aristidoides | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27224 | San Bernardino | UC Burns PInyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd., and mouth of large canyon from NE (Yucca Valley North Quad 7.5'). | 1098 | Comment | ||
SEINET2052340  |
Datura wrightii | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27230 | San Bernardino | UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd and mouth of large canyon from NE. (Yucca Valley North 7.5'). | 1097 | Comment | ||
SEINET2055266  |
Sonchus asper | A. C. Sanders, E. J. Lott | 1993-5-30 | 14127 | San Bernardino | East Mojave Desert: Cornfield Spring Cyn. W slope of Providence Mts., 4 mi. SE of Kelso. | 914 | Comment | ||
SEINET2055371  |
Stephanomeria pauciflora | A. C. Sanders | 1987-6-12 | 7126 | San Bernardino | Mouth of Devil Canyon, Cajon Pass area., NW of San Bernardino State University. | 518 | Comment | ||
SEINET2056851  |
Lepidospartum squamatum | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27231 | San Bernardino | Southern Mojave Desert: UC Burns Pinyon Ridge Reserve, big wash at Yucca Valley town limit off (above) Pioneertown Rd. and mouth of large canyon from NE (Yucca Valley North 7.5'). | 1097 | Comment | ||
SEINET2066347  |
Cryptantha mohavensis | A. C. Sanders, Steve Boyd, B. G. Pitzer, et al. | 1986-4-12 | 6449 | San Bernardino | S. Mojave Desert/San Bernardino Mtns. Foothills: Mojave River Valley SE of Hesperia, north slopes of a hill along Lake Arrowhead Road, 1.8 miles S of Ranchero Road and near the confluence of the Mojave River and Deep Creek (Lake Arrowhead 7.5 Q.) | 944 | Comment | ||
| SEINET226230 | Lomatium parryi | A. C. Sanders | 1983-6-12 | 3862 | San Bernardino | North side of Clark Mountain upper Fir Canyon including the white fir grove eastern Mojave Desert | Comment | |||
SEINET226234  |
Menodora spinescens | A. C. Sanders | 1983-6-11 | 3841 | San Bernardino | Winters Pass, Mesquite Mountains, eastern Mojave Desert, 40 miles (airline) NE of Baker. | 1219 | Comment | ||
| SEINET232555 | Stephanomeria pauciflora | A. C. Sanders | 1987-6-12 | 7126 | San Bernardino | Alluvial fan at the mouth of Devil Canyon Cajon Pass area NW of San Bernardimo State University. | 518 | 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 | |||
| SEINET235753 | Circaea alpina subsp. pacifica | A. C. Sanders | 1994-6-26 | 14954 | San Bernardino | San Bernardino Mountains: Burnt Mill Canyon along Burnt Mill Road north of Cedarpines Park 0.7 miles below Crest Fores | 1400 | Comment | ||
| SEINET235755 |
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 | ||
SEINET236522  |
Diospyros virginiana var. virginiana | A. C. Sanders, John Goodman | 1999-1 | 22903 | San Bernardino | San Bernardino Mountains: Mill Creek Canyon on S side of Hwy 38 1.2 mi. above Mountain Home Creek at Mtn. Home Village | 1232 | Comment | ||
| SEINET238748 | Leptodactylon pungens | A. C. Sanders, G. F. Pratt; C. Pierce | 1997-4-5 | 20239 | San Bernardino | Northern Mojave Desert: Avawatz Mtns. Fort Irwin Nat. Training Center spring in canyon S of peak 4849. | 1189 | Comment | ||
| SEINET238749 | Eriogonum nidularium | A. C. Sanders | 1997-6-30 | 20829 | San Bernardino | Eastern Mojave Desert: S foot of Clark Mountain at Mountain Pass N side of I-15 at Molycorp Mine along a large wash. | 1494 | Comment | ||
| SEINET238911 | Lomatium mohavense | A. C. Sanders, D. Malueg; K. D. Jones | 1998-5-12 | 21779 | San Bernardino | Mojave Desert: Lugo-Vincent Powerline (S Cal. Edison ) ca. 4 miles NE of Cajon Summit (Cajon 7.5' Q.) | 1128 | Comment | ||
| SEINET238931 |
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 | ||
| SEINET244150 | Eschscholzia minutiflora | A. C. Sanders | 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 headquaters at old Burns home | 1250 | Comment | ||
| SEINET244152 | Viguiera parishii | A. C. Sanders | 2003-4-5 | 25925 | San Bernardino | Mojave Desert: UC Burns Pinyon Rigde Reserve, off Skyline Rande Rd. ca. 2 mi (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquaters at old Burns home. | 1250 | Comment | ||
| 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 | |||
| SEINET2444431 | Allophyllum divaricatum | A. C. Sanders, Mitch Provance | 2003-4-2 | 25806 | San Bernardino | San Bernardino Mountains. Cajon Pass, Cleghorn Road on NE side of I-15, near site of Cajon. | 930 | Comment | ||
| SEINET251716 |
Sporobolus contractus | A. C. Sanders | 1996-9-22 | 19570 | San Bernardino | San Bernadino Mountains; Cushenbury Canyon, at and just below Whiskey Spring. | 1585 | Comment | ||
| SEINET251968 |
Bromus carinatus var. carinatus | A. C. Sanders, P. J. MacKay | 1996-6-16 | 18200 | San Bernardino | San Bernardino Mtns.: Waters Road between Crestline and Cedarpines Park, just W of Fernwood Dr. | 1311 | Comment | ||
| 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 | ||
| SEINET269226 |
Bouteloua gracilis | A. C. Sanders, S. White; L. Lubinsky | 1996-9-1 | 19503 | San Bernardino | San Bernardino Mountains Pacific Crest Trail from Mission Springs to Onyx Summit | 2591 | Comment | ||
| SEINET269297 | Juncus bufonius | A. C. Sanders, E. J. Lott | 1993-5-5 | 13914 | San Bernardino | Southern Mojave Desert: Rabbit Springs N side of Rabbit Springs Road. | 875 | Comment | ||
| SEINET269300 | Alnus rhombifolia | A. C. Sanders | 1996-9-22 | 19555 | San Bernardino | San Bernardino Mtns.: Grass Valley Creek above the Pacific Crest Trail crossing. | 1037 | Comment | ||
| SEINET269349 | Navarretia atractyloides | A. C. Sanders | 1995-6-5 | 17267 | San Bernardino | San Bernardino Mtns.: Mill Creek wash between the Ranger Station & the old fish hatchery site 2-3 mi E of Greenspot (Ga | 762 | 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 | ||
| SEINET273040 | Lupinus sparsiflorus | A. C. Sanders | 1997-3-22 | 20072 | San Bernardino | San Bernardino Mtn: Cajon Pass upper Little Horsethief Cyn at the pacific Crest Trail ca 1 km S of the UTM 10km cell | 362 | Comment | ||
SEINET273141  |
Arctostaphylos glauca | A. C. Sanders | 1997-3-22 | 20087 | San Bernardino | San Bernardino Mtns; Grass Valley Crk to ca 1 mi above crk crossing on branch trail off the Pacific Crest Trl. UTM 10k | 332 | Comment | ||
SEINET3011911  |
Sisymbrium irio | A. C. Sanders, Eve Laeger et al. | 2009-3-29 | 36692 | San Bernardino | Mojave Desert: Cady Mountains, 3 mi. (air) NE of Sleeping Beauty Mountain (Sleeping Beauty 7.5' Q.). | 593 | Comment | ||
| SEINET3026464 | Rafinesquia neomexicana | A. C. Sanders, Jim Andre | 2009-3-12 | 36313 | San Bernardino | Mojave Desert: Cadiz Valley, 3.3 miles NE of Saltus, 5 miles W/SW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on diirt road (gasline rte?) c. 0.16 mi east of Bolo Rd. (Amboy 7.5 Q.) | 267 | Comment | ||
SEINET3083677  |
Cryptantha angustifolia | A. C. Sanders | 1991-5-2 | 10932 | San Bernardino | Twentynine Palms Marine Corps Base, SW corner of base east of the intersection of Border Ave. and Reche Rd., vicinity of tortoise study plots. | 823 | Comment | ||
SEINET3084405  |
Cryptantha intermedia | Andrew 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 | ||
SEINET3087420  |
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 and adjacent disturbed flats along Hwy 395 ca. 0.7 mi. N of the junction with I-15, 0.3 mi. N of Joshua Street. | Comment | |||
SEINET3088888  |
Calandrinia ciliata | Andrew C. Sanders, P. MacKay, A. Knapp, D & S. Kaufman | 1995-4-9 | 16440 | San Bernardino | Mojave Desert; Stoddard Ridge at pipeline crossing near Traer Agua Canyon, c. 18 mi SSE of Barstow | 1100 | Comment | ||
SEINET3093595  |
Cryptantha angustifolia | Andrew C. Sanders, Jim Andre, A. Howald | 2009-3-30 | 36713 | San Bernardino | Mojave Desert; Pisgah, south of the Cady Mountains, around Pisgah electrical substation (Hector 7.5' Q). | 633 | Comment | ||
SEINET3099418  |
Eschscholzia minutiflora | Andrew C. Sanders, Jim Andre | 2009-3-12 | 36334 | San Bernardino | Mojave Desert; Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. (Amboy 7.5' Q.) | 270 | Comment | ||
SEINET3099422  |
Caulanthus lasiophyllus | Andrew C. Sanders, Jim Andre | 2009-3-12 | 36327 | 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. | 270 | Comment | ||
SEINET3124285  |
Pleurocoronis pluriseta | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-25 | 36605 | San Bernardino | Mojave Desert: Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. (Broadwell Lake/Sleeping Beauty 7.5 Qs.) | 616 | Comment | ||
SEINET3127002  |
Echinocereus engelmannii | A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al. | 2009-3-27 | 36637 | San Bernardino | Mojave Desert: Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys (Sleeping Beauty 7.5'Q). | 793 | Comment | ||
SEINET3195128  |
Cryptantha nevadensis var. nevadensis | Andrew C. Sanders, Jim Andre, A. Howald | 2009-3-30 | 36709 | San Bernardino | Mojave Desert; Pisgah, south of the Cady Mountains, around Pisgah electrical substation (Hector 7.5 min Q.) | 633 | Comment | ||
SEINET3195618  |
Boerhavia triquetra | Andrew C. Sanders, Mark A. Elvin, Tim Thomas | 2007-10-5 | 34347 | San Bernardino | Central Mojave Desert; Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 (Grand View Mine 7.5 Q.) | 1220 | Comment | ||
SEINET3195630  |
Ericameria teretifolia | Andrew C. Sanders, Mark A. Elvin, Tim Thomas | 2007-10-5 | 34349 | San Bernardino | Central Mojave Desert; Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 (Grand View Mine 7.5' Q.) | 1220 | Comment | ||
SEINET3195631  |
Artemisia ludoviciana | Andrew C. Sanders, Mark A. Elvin, Tim Thomas | 2007-10-5 | 34352 | San Bernardino | Central Mojave Desert; Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 (Grand View Mine 7.5' Q.) | 1220 | Comment | ||
SEINET3196429  |
Sporobolus contractus | A. C. Sanders, Mark A. Elvin, Tim Thomas | 2007-10-5 | 34379 | San Bernardino | Central Mojave Desert; Ord Mountains, at Sweetwater Spring (Ord Mountain 7.5') | 1463 | Comment | ||
SEINET3196430  |
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 | ||
SEINET3196433  |
Porophyllum gracile | A. C. Sanders | 2009-4-2 | 36764 | San Bernardino | Mojave Desert: Cady Mountains, SW of Broadwell Dry Lake, c. 2 miles SSW of Old Dominion Mine (Broadwell Dry Lake 7.5' Q). | 457 | Comment | ||
SEINET3218576  |
Eriogonum fasciculatum subsp. polifolium | Andrew C. Sanders, Mark A. Elvin | 2007-10-6 | 34393 | San Bernardino | Central Mojave Desert; Ord Mountains, canyon at Willow Spring (Ord Mountain 7.5 Q.) | 1585 | Comment | ||
| SEINET3225421 |
Poa cusickii subsp. cusickii | A. C. Sanders, P. J. Mackay; et al. | 1996-6-16 | 18196 | San Bernardino | San Bernardino Mtns: Waters Road between Crestline and Cedarpines Park, just W of Fernwood Dr. (San Bernardino North 7.5' Q.). | 1311 | Comment | ||
SEINET3238117  |
Cryptantha angustifolia | Andrew C. Sanders | 2009-3-16 | 36476 | San Bernardino | Mojave Desert; Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine (Broadwell Lake 7.5' Q). | 480 | Comment | ||
| SEINET3245658 | Amaranthus torreyi | A. C. Sanders, Mark A. Elvin, Tim Thomas | 2007-1 | 34366 | San Bernardino | Central Mojave Desert: Ord Mountains, at Sweetwater Spring (Ord Mountain 7.5') | 1463 | Comment | ||
| SEINET3246208 | Camissonia | A. C. Sanders, P. J. MacKay, et al. | 1995-1 | 17336 | San Bernardino | 1300 | Comment | |||
| SEINET3246316 | Polygonum | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White | 1994-1 | 15378 | San Bernardino | San Bernardino Mtns: Hooks Creek at FS Rd. crossing just above confluence with Little Bear Creek, below Cedar Glen and E of Lake Arrowhead. | 1445 | Comment | ||
SEINET3347170  |
Lepidium fremontii | Andrew C. Sanders, A. Howald, Brian A. Elliott, et al | 2009-4-4 | 36782 | 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 | ||
SEINET3347385  |
Camissonia claviformis | Andrew C. Sanders, Jim Andre, M. O. Bagley, et al | 2009-3-10 | 36282 | San Bernardino | Mojave Desert; Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz | 210 | Comment | ||
SEINET3347402  |
Menodora scabra var. glabrescens | Andrew C. Sanders, Chika Mori | 2011-6-15 | 39685 | San Bernardino | Eastern Mojave Desert; north side of the Mescal Range above Mountain Pass, 0.7 mi. south of I-15 at Bailey Rd., at end of Cambria Rd. (dirt) at Hardrock Queen Spring | 1466 | Comment | ||
SEINET3349143  |
Cryptantha dumetorum | Andrew C. Sanders | 2009-3-16 | 36473 | San Bernardino | Mojave Desert; Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine | 480 | Comment | ||
SEINET3349146  |
Cryptantha barbigera | Andrew C. Sanders, A. Howald, Fred M. Roberts, et al | 2009-3-25 | 36589 | San Bernardino | Mojave Desert; Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. | 579 | Comment | ||
SEINET3364739  |
Mentzelia obscura | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-3 | 36187 | San Bernardino | Mojave Desert; Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine (Broadwell Lake 7.5 Q.) | 430 | Comment | ||
SEINET3559993  |
Lotus strigosus | A. C. Sanders, P. J. MacKay, Tim Thomas | 2003-5-18 | 26743 | San Bernardino | Cleghorn Road, 0.5 mi NE of Cajon | 1006 | Comment | ||
SEINET3559996  |
Lotus strigosus | A. C. Sanders, P. J. MacKay, Tim Thomas | 2003-5-18 | 26768 | San Bernardino | San Bernardino Mtns.: Cleghorn Road, 0.5 mi NE of Cajon | 1006 | Comment | ||
SEINET3694578  |
Lotus humistratus | A. C. Sanders | 1983-5-22 | 3809 | San Bernardino | Lanfair Valley, 3.4 miles E of Ivanpah Rd. on dirt track toward Piute Range; the eastward extension of Cedar Canyon Road. | 1143 | Comment | ||
| SEINET3821908 |
Bromus japonicus | A. C. Sanders | 2011-7-21 | 39849 | 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' Q) | 2115 | Comment | ||
| SEINET3828410 | Phacelia imbricata | A. C. Sanders, John F. Green | 2012-1 | 40326 | San Bernardino | San Bernardino Mtns.: Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr, and crest Forest Dr., 3.8 acre parcel proposed for cinstruction of municipal water tank, just W of existing tanks. | 1577 | Comment | ||
| SEINET4137601 |
Festuca | A. C. Sanders, O. F. Clarke | 1995-4-29 | 16746 | San Bernardino | San Bernardino Valley: Yucaipa; Crafton Hills Community College, near buildings north of parking lot F | 732 | Comment | ||
| SEINET6329314 | Eriogonum brachypodum | Andrew C. Sanders, B. Pitzer | 1986-5-21 | 6584 | San Bernardino | Mojave Desert; Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs | 856 | Comment | ||
| SEINET7549327 |
Carex alma | A. C. Sanders, S. White | 1993-7-31 | 14153 | San Bernardino | San Bernardino Mountains: Mill Creek Canyon, Forest Service Road 1N12 (toward Morton Peak and Warm Spr. Canyon) 0.1-0.25 mi. above Mill Creek Road. | 1006 | Comment | ||
| SEINET7549331 |
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 | ||
| SEINET7549351 |
Carex alma | A. C. Sanders, E. J. Lott | 1993-5-30 | 14142 | San Bernardino | East Mojave Desert: Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring. Granite Pass 10 km cell. | 1295 | Comment | ||
| SEINET7575127 |
Carex senta | A. C. Sanders, P. MacKay | 1994-7-24 | 15139 | 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. | 2865 | Comment | ||
| SEINET7577132 |
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 | ||
SEINET9886916  |
Cyperus erythrorhizos | Andrew C. Sanders, P. J. MacKay, C. L. Sanders | 1994-8-28 | 15480 | San Bernardino | San Bernardino Mountains; SW end of Silverwood Lake, near Cleghorn Day Use Area; TRS: 2N 5W 1 SE/4 | 1021 | Comment | ||
| SEINET998811 | Pterostegia drymarioides | A. C. Sanders, Mark Elvin | 2003-1 | 25922 | 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 head quarters at old Burns home (yucca Valley North 7.5') | 1250 | 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 | ||
| UC1605780 | Prosopis glandulosa var. torreyana | A. C. Sanders with J. Lyman | 1989-4-16 | 9078 | San Bernardino | Sand Hill Range in sw corner of Twentynine Palms Marine Corps Base, Surprise Spring Surprise Spring; Sand Hill Range, Twentynine Palms Marine Corps Base | 685 | Comment | ||
| UC1608007 | Chloris virgata | A. C. Sanders with O. F. Clarke and C. N. P. S. field trip | 1991-10-5 | 11748 | San Bernardino | Greenspot Road Mentone area (n of Mill Creek and s of the Santa Ana River Crossing, E-W section of road); s of the Santa Ana River crossing, n of Mill Creek | Comment | |||
| UC1787286 | Eriogonum deflexum | A. C. Sanders, P. J. MacKay, D. L. Sanders | 2002-11-2 | 25610 | San Bernardino | Southern Mojave Desert: Lower Narrows of the Mojave River at National Trails Highway bridge south of Oro Grande | 810 | Comment | ||
| UC2015511 | Ribes velutinum | A. C. Sanders, P. MacKay, S. White & M. Bagley | 1996-5-26 | 18171 | San Bernardino | San Bernardino Mtns., Jacoby Canyon below (N of) road from N Baldwin Lake to Holcomb Valley. | Comment | |||
| UC2015515 | Salix lasiolepis | A. C. Sanders, P. MacKay, S. White & M. Bagley | 1996-5-26 | 18176 | San Bernardino | Jacoby Canyon below (N of) road from N Baldwin Lake to Holcomb Valley. At and above Jacoby Spring. | Comment | |||
| UC2015559 | Lathyrus vestitus | A. C. Sanders with E. J. Lawlor, P. MacKay, C. Sanders, et al. | 1995-6-24 | 17380 | San Bernardino | San Bernardino Mtns: Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek. | Comment | |||
| UC2015560 | Antirrhinum coulterianum | A. C. Sanders with E. J. Lawlor, P. MacKay, C. Sanders, et al. | 1995-6-24 | 17359 | San Bernardino | San Bernardino Mtns: Barton Flat area, Hathaway Flat along Glass Road, near Barton Creek. | Comment | |||
| UC2015562 | Phacelia brachyloba | A. C. Sanders, Pam MacKay | 1995-6-18 | 17343 | San Bernardino | San Bernardino Mtns: Deep Creek near Bacon Flats, upstream of trail crossing. | Comment | |||
| UC2015569 | Castilleja plagiotoma | A. C. Sanders, Pam MacKay | 1995-5-13 | 16999 | San Bernardino | San Bernardino Mtns: N side of the mtns. S of Apple Valley; FS Road 3N14 (Oak Spr. Rd.), ca. 2.8 mi. above Bowen Ranch Rd. and ca. 1/2 mi. below Oak Springs. | Comment | |||
| UC2015572 | Tauschia arguta | A. C. Sanders with J. Lyman | 1995-4-15 | 16539 | San Bernardino | Fontana: E slopes of the Jurupa Hills, S of Jurupa Hills Regional park, W of Sierra Ave., NE of Mount Jurupa. | Comment | |||
| UC2015625 | Galium hilendiae subsp. hilendiae | A. C. Sanders, John Wear, Nathan Moorhatch, Tish Bennett | 1995-5-31 | 17210 | San Bernardino | San Bernardino Mtns.: mouth of Cushenbury Canyon, ridges & canyons just S of the Mitsubishi lime plant. | 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 | |||
| UC2015683 | Stipa occidentalis | A. C. Sanders, P. MacKay, S. White & M. Bagley | 1996-5-26 | 18181 | San Bernardino | San Bernardino Mtns.: Holcomb Valley, N side of the road near site of Belleville, upper Caribou Creek. | Comment | |||
| UC2015688 | Hordeum jubatum | A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. L. Sanders, et al. | 1995-6-24 | 17416 | San Bernardino | San Bernardino Mtns: below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the N. | Comment | |||
| UC2031966 | Azolla microphylla | A. C. Sanders with P. J. MacKay, D. L. Sanders | 2002-11-2 | 25612 | San Bernardino | Southern Mojave Desert: Lower Narrow of the Mojave River at National Trails Highway bridge south of Oro Grande | Comment | |||
| UC2047229 | Logfia arizonica | A. C. Sanders with G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16832 | San Bernardino | San Bernardino Mtns.: Rimrock, 4.1 N of Pioneertown, dirt track W from Rimrock Road, S of Burns Canyon. Rimrock 7.5' Quad. | Comment | |||
| UCD107171 | Kallstroemia californica | A. C. Sanders; Mark A. Elvin | 2003-10-5 | 27291 | San Bernardino | Southern Mojave Desert: east side of Dale Dry Lake, along Ironage Rd. at a point ca. 0.5 mi. north of Hwy 62. | 390 | Comment | ||
| UCD115248 | Rorippa curvipes | A. C. Sanders; Pam MacKay, Tim Thomas | 1999-10-9 | 23147 A | San Bernardino | San Bernardino Mountains, north shore of Big Bear Lake, just west of the observatory, 1 mile SE of Fawnskin. | 2058 | Comment | ||
| UCD119957 | Cryptantha muricata | A. C. Sanders | 1989-4-6 | 9036 | San Bernardino | San Bernardino Valley Guasti area, one mi. north of the Riverside County line, c. 200 m north of Jurupa Ave. | 289 | Comment | ||
| UCD124169 | Penstemon palmeri | A. C. Sanders; G. F. Pratt, C. Pierce | 1997-4-5 | 20247 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon S. of peak 4849. | 1189 | Comment | ||
| 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 | ||
| 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 | ||
| UCD128226 | Aralia californica | A. C. Sanders; S White | 1994-8-25 | 15432 | San Bernardino | San Bernardino Mountains: unnamed tributary of Plunge Creek at and above F.S. Road 1N09 (City Creek Truck Trail). | 1355 | Comment | ||
| UCD128523 | Adenophyllum porophylloides | A. C. Sanders; Mark Elvin | 2001-5-11 | 24267 | San Bernardino | southcentral Mojave Desert, northern end of Sheep Hole Mountains, large canyon east of microwave tower at summit of Sheep Hole Pass. | 762 | Comment | ||
| UCD132632 | Gutierrezia californica | A. C. Sanders | 1987-11-28 | 7435 | San Bernardino | Glen Helen Sheriff's Training Facility, lower Lytle Creek Wash between Verdemont Ranch and Glen Helen Rehabilitation Facility. | 518 | Comment | ||
| UCD133038 | Ephedra aspera | A. C. Sanders; Mark A. Elvin | 2001-5-11 | 24271 | San Bernardino | Southcentral Mojave Desert, northen end of Sheep Hole Mountains, large canyon east of microwave tower at summit of Sheep Hole Pass. | 762 | Comment | ||
| UCD133921 | Juniperus | A. C. Sanders; Maile Neel | 1999-10-29 | 23198 | 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 | ||
| UCD136127 | Woodwardia fimbriata | A. C. Sanders; S White | 1994-8-25 | 15430 | San Bernardino | San Bernardino Mountains: Plunge Creek at and above F.S. Road 1N09 (City Creek Truck Trail). | 1110 | Comment | ||
| UCD142278 | Stillingia linearifolia | A. C. Sanders; J. Lyman | 1989-4-16 | 9070 | San Bernardino | Surprise Spring; Twentynine Palms Marine Corps Base; Sand Hill Range in SW corner of base. | 685 | Comment | ||
| UCD169366 | Achnatherum lettermanii | A. C. Sanders; Karen Kirtland | 2014-6-4 | 41134 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane. | 2067 | Comment | ||
| UCD169561 | Chenopodium strictum var. glaucophyllum | A. C. Sanders; Kent Beaman, T. B. Salvato, et al | 2006-9-8 | 33143 | San Bernardino | San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat. | 1890 | Comment | ||
| 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 | ||
| UCD170716 | Oenothera curtiflora | A. C. Sanders | 1996-5-30 | 18192 | San Bernardino | San Gabriel Valley, Montclair, north of Interstate Hwy 10 at W side of Benson Avenue, between Central and Mountain Avenues. | 350 | Comment | ||
| UCD170964 | Prunus avium | A. C. Sanders; T. B. Salvato, Charlie Marquardt | 2014-5-14 | 41115 | San Bernardino | San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property, in conifer grove near headquarters buildings and Oak Glen Rd. | 1485 | Comment | ||
| UCD73485 | Quercus cornelius-mulleri | A. C. Sanders; P. Mackay | 1994-10-2 | 15762 | San Bernardino | San Bernardino Mountains: upper Rattlesnake Canyon; above the road end in the gorge above an old mine site. | 1468 | Comment | ||
| UCD98039 | 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. | 389 | 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 | ||
| UCR100364 | Helianthemum scoparium | A. C. Sanders, T. Tennant | 1997-11-7 | 21591 | San Bernardino | San Bernardino Valley, Sandy/gravelly alluvial slope on north side of Highland Ave. (Hwy 30) in the Cucamonga area, c. 1/2 mi. west of I-15, near (just west of) East Etiwanda Crk., south of Summit Ave. | 442 | Comment | ||
| UCR100370 | Artemisia californica | A. C. Sanders, T. Tennant | 1997-11-7 | 21594 | San Bernardino | San Bernardino Valley, Sandy/gravelly alluvial slope on north side of Highland Ave. (Hwy 30) in the Cucamonga area, c. 1/2 mi. west of I-15, near (just west of) East Etiwanda Crk., south of Summit Ave. | 442 | Comment | ||
| UCR101344 | Ericameria linearifolia | A. C. Sanders | 1997-3-22 | 20077 | San Bernardino | San Bernardino Mountains, along the Pacific Crest Trail southwest of Grass Valley Creek | 1037 | Comment | ||
| UCR101351 | Calycoseris parryi | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-5 | 20269 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 1.5 km SE of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring | 1524 | Comment | ||
| UCR101361 | Tetradymia argyraea | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-6 | 20305 | 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 | ||
| UCR101365 | Chaenactis stevioides | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-5 | 20267 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 1.5 km SE of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring | 1524 | Comment | ||
| UCR101371 | Cryptantha angustifolia | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-6 | 20309 | San Bernardino | Northern Mojave Desert, Fort Irwin Military Reservation, alluvial slopes southwest of the Avawatz Mountains | 854 | Comment | ||
| UCR101375 | Cryptantha circumscissa | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-5 | 20182 | 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 | ||
| 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 | ||
| UCR101414 | Lupinus concinnus | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-5 | 20278 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 1.5 km SE of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring | 1524 | Comment | ||
| UCR101418 | Astragalus newberryi | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-5 | 20280 | 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 | ||
| UCR101426 | Ephedra nevadensis | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-5 | 20194 | 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 | ||
| UCR101475 | Claytonia parviflora | A. C. Sanders | 1997-3-22 | 20076 | San Bernardino | San Bernardino Mountains, along the Pacific Crest Trail southwest of Grass Valley Creek | 1037 | 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 | ||
| UCR101502 | Phacelia cryptantha | A. C. Sanders, G. F. Pratt & C. L. Pierce | 1997-4-5 | 20264 | 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 | ||
| 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 | ||
| UCR103194 | Marah macrocarpa | A. C. Sanders | 1997-3-22 | 20081 | 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 | ||
| UCR103199 | Lupinus sparsiflorus | A. C. Sanders | 1997-3-22 | 20072 | San Bernardino | San Bernardino Mountains, Cajon Pass, upper Little Horsethief Canyon at the Pacific Crest Trail, c. 1 km south of the crest of the pass | 1189 | Comment | ||
| 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 | ||
| UCR109842 | Solanum physalifolium var. nitidibaccatum | A. C. Sanders | 1997-5-18 | 20717 | San Bernardino | San Bernardino Valley, Redlands, California St. near S.B. Co. Museum and at Lugonia Ave. (between I-10 and Lugonia) | 354 | Comment | ||
| UCR109844 | Camissonia strigulosa | A. C. Sanders | 1997-5-18 | 20715 | San Bernardino | San Bernardino Valley, Redlands, California St. near S.B. Co. Museum and at Lugonia Ave. (between I-10 and Lugonia) | 354 | Comment | ||
| UCR109851 | Limosella acaulis | A. C. Sanders, Pam MacKay, Tim Thomas | 1999-10-9 | 23149 | San Bernardino | San Bernardino Mtns., north shore of Big Bear Lake, just west of the observatory, c. 1 mile SE of Fawnskin | 2058 | Comment | ||
| UCR109855 | Rorippa curvipes var. truncata | A. C. Sanders, Pam MacKay, Tim Thomas | 1999-10-9 | 23147 A | San Bernardino | San Bernardino Mtns., north shore of Big Bear Lake, just west of the observatory, c. 1 mile SE of Fawnskin | 2058 | Comment | ||
| UCR109861 | Tamarix ramosissima | A. C. Sanders | 1997-6-30 | 20832 | San Bernardino | Eastern Mojave Desert, S foot of Clark Mountain at Mountain Pass, north side of I-15 at Molycorp Mine, along a large wash | 1494 | Comment | ||
| UCR109865 | Atriplex elegans | A. C. Sanders | 1997-6-30 | 20837 | San Bernardino | Eastern Mojave Desert, Bed of Ivanpah Dry Lake | 802 | Comment | ||
| UCR109871 | Eragrostis mexicana | A. C. Sanders, Mihai Costea, T. B. Salvato | 1999-11-11 | 23228 | San Bernardino | San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. | 354 | Comment | ||
| UCR109875 | Leptochloa uninervia | A. C. Sanders, Mihai Costea, T. B. Salvato | 1999-11-11 | 23235 | San Bernardino | San Bernardino Valley, Redlands, north side of Lugonia Ave. at California St. | 354 | Comment | ||
| UCR110421 | Adenostoma fasciculatum | A. C. Sanders, Steve Boyd, Mitch Provance | 1999-9-14 | 23074 | San Bernardino | San Bernardino Valley, Colton Dunes, dune remnant on south side of Slover Ave. between Pepper Ave and the tank farm, c. 1 mile due west of Slover Mtn. | 320 | Comment | ||
| UCR110855 | Rhamnus californica subsp. ursina | A. C. Sanders, D. E. Bramlet | 1998-8-18 | 22207 | San Bernardino | San Bernardino Mtns., 'upper Furnace Spring,' in nameless canyon 2 canyons west of Furnace Canyon | 1700 | Comment | ||
| UCR110861 | Epipactis gigantea | A. C. Sanders, D. E. Bramlet | 1998-8-18 | 22200 | San Bernardino | San Bernardino Mtns., 'upper Furnace Spring,' in nameless canyon 2 canyons west of Furnace Canyon | 1700 | Comment | ||
| UCR110865 | Helianthus nuttallii subsp. nuttallii | A. C. Sanders, D. E. Bramlet | 1998-8-18 | 22204 | San Bernardino | San Bernardino Mtns., 'upper Furnace Spring,' in nameless canyon 2 canyons west of Furnace Canyon | 1700 | Comment | ||
| UCR110871 | Thelypodium integrifolium | A. C. Sanders, D. E. Bramlet | 1998-8-18 | 22198 | San Bernardino | San Bernardino Mtns., 'upper Furnace Spring,' in nameless canyon 2 canyons west of Furnace Canyon | 1700 | Comment | ||
| UCR110875 | Cuscuta subinclusa | A. C. Sanders, Scott D. White | 1993-7-31 | 14174 | 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 | ||
| UCR112012 | Panicum urvilleanum | A. C. Sanders, D. Malueg, K. D. Jones | 1998-6-4 | 21960 | San Bernardino | Eastern Mojave Desert, Devil's Playground, along the powerline road near the rocky hills north of Sands siding | 415 | Comment | ||
| UCR112013 | Palafoxia arida var. arida | A. C. Sanders, D. Malueg, K. D. Jones | 1998-6-4 | 21959 | San Bernardino | Eastern Mojave Desert, Devil's Playground, along the powerline road near the rocky hills north of Sands siding | 415 | Comment | ||
| UCR112014 | Astragalus lentiginosus | A. C. Sanders, D. Malueg, K. D. Jones | 1998-6-4 | 21958 | San Bernardino | Eastern Mojave Desert, Devil's Playground, along the powerline road near the rocky hills north of Sands siding | 415 | 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 | ||
| UCR112135 | Camissonia micrantha | A. C. Sanders, Mitch Provance | 1998-5-28 | 21887 | San Bernardino | San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. | 259 | Comment | ||
| UCR112336 | Nemacladus sigmoideus | A. C. Sanders, D. Malueg, K. D. Jones | 1998-5-12 | 21791 | San Bernardino | Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit | 1250 | Comment | ||
| UCR112340 | Chaenactis glabriuscula | A. C. Sanders, D. Malueg, K. D. Jones | 1998-5-12 | 21803 | 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 | ||
| UCR112343 | Cryptantha nevadensis var. rigida | A. C. Sanders, D. Malueg, K. D. Jones | 1998-5-12 | 21800 | San Bernardino | Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit | 1250 | Comment | ||
| UCR112347 | Ceanothus vestitus | A. C. Sanders, D. Malueg, K. D. Jones | 1998-5-12 | 21796 | San Bernardino | Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit | 1250 | Comment | ||
| UCR112348 | Mimulus | A. C. Sanders, D. Malueg, K. D. Jones | 1998-5-12 | 21795 | San Bernardino | Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), c. 1 mi. west of I-15 and north of Cajon Summit | 1250 | Comment | ||
| 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 | ||
| 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 | ||
| UCR112653 | Cryptogramma acrostichoides | A. C. Sanders, P. J. MacKay | 1994-7-24 | 15122 | San Bernardino | San Bernardino Mtns, San Gorgonio Wilderness Area: Dollar Lake , steep slopes and cliffs at head (S) of lake | 2860 | Comment | ||
| 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 | ||
| UCR112911 | Pectocarya setosa | A. C. Sanders, D. Malueg, K. D. Jones | 1998-5-12 | 21833 | San Bernardino | Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), south of Phelan Rd. near Caughlin Rd. | 1220 | Comment | ||
| UCR113101 | Chenopodium fremontii | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders | 1994-9-4 | 15577 | San Bernardino | San Bernardino Mtns, Arrastre Creek at crossing of Forest Service road 2N01 and the Pacific Crest Trail | 2439 | 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 | ||
| UCR113120 | Chenopodium strictum var. glaucophyllum | A. C. Sanders, Mitch Provance | 2000-9-17 | 23667 | San Bernardino | San Bernardino Valley, Redlands, California St. on south side of I-10 Fwy | 354 | Comment | ||
| UCR113122 | Chenopodium strictum var. glaucophyllum | A. C. Sanders, Mitch Provance | 2000-9-17 | 23657 | San Bernardino | San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon | 1463 | Comment | ||
| UCR113137 | Plantago ovata | A. C. Sanders, J. C. Pires | 1998-3-13 | 21713 | San Bernardino | Mojave Desert, Cronese Valley, south side of I-15 at Basin Rd., SE of East Cronese Dry Lake and east of Cave Mtn. | 343 | Comment | ||
| UCR113146 | Oenothera deltoides | A. C. Sanders, J. C. Pires | 1998-3-13 | 21731 | 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 | ||
| UCR113212 | Achyronychia cooperi | A. C. Sanders, J. C. Pires | 1998-3-13 | 21727 | San Bernardino | Mojave Desert, Cronese Valley, south side of I-15 at Basin Rd., SE of East Cronese Dry Lake and east of Cave Mtn. | 343 | Comment | ||
| 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 | ||
| UCR113218 | Croton californicus | A. C. Sanders, J. C. Pires | 1998-3-13 | 21732 | 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 | ||
| 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 | ||
| UCR113644 | Calycoseris parryi | A. C. Sanders, Ed LaRue | 1997-4-24 | 20569 | San Bernardino | San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. | 1677 | Comment | ||
| UCR113651 | Aristida purpurea var. fendleriana | A. C. Sanders, Ed LaRue | 1997-4-24 | 20593 | San Bernardino | San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. | 1677 | Comment | ||
| UCR113655 | Castilleja angustifolia | A. C. Sanders, Ed LaRue | 1997-4-24 | 20592 | 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 | ||
| UCR113801 | Bromus secalinus | A. C. Sanders, John Wear, Nathan Moorhatch | 1997-7-16 | 20958 | San Bernardino | San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | 2049 | Comment | ||
| UCR113805 | Silene verecunda | A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders | 1997-7-27 | 20964 | San Bernardino | San Bernardino Mtns., Strawberry Peak near Rimforest, along the road to the summit from town | 1829 | Comment | ||
| UCR114086 | Chenopodium strictum var. glaucophyllum | A. C. Sanders, Mitch Provance | 2000-9-17 | 23654 | San Bernardino | San Bernardino Mtns., along Wildwood Canyon Rd. 0.1. mi. west of Oak Glen Rd. | 1128 | Comment | ||
| UCR114091 | Chenopodium strictum var. glaucophyllum | A. C. Sanders, Pam MacKay, Tim Thomas | 1999-10-9 | 23139 A | San Bernardino | San Bernardino Mtns., the 'lake' at Arrowbear Lake, east of Running Springs on south side of Hwy 18 | 1875 | Comment | ||
| UCR114101 | Bassia hyssopifolia | A. C. Sanders, Mitch Provance | 2000-10-1 | 23712 | San Bernardino | Southern Mojave Desert, Victorville, Upper Narrows of the Mojave River just above Hwy 18 bridge | 835 | Comment | ||
| UCR114105 | Suaeda moquinii | A. C. Sanders, Mitch Provance | 2000-10-1 | 23707 | San Bernardino | Southern Mojave Desert, Rabbit Springs near Lucerne Valley | 878 | Comment | ||
| UCR114236 | Kelloggia galioides | A. C. Sanders, G. K. Helmkamp, E. J. Lawlor, C. L. Sanders | 1997-7-27 | 20968 | 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 | ||
| UCR114516 | Eriogonum pusillum | A. C. Sanders, P. J. MacKay, Archie Meyer | 1995-6-11 | 17326 | San Bernardino | San Bernardino Mtns, Mound Spring, 2 mi east of Tip Top Mtn | 1665 | Comment | ||
| UCR114522 | Celtis reticulata | A. C. Sanders, Mitch Provance | 1999-6-23 | 22872 | San Bernardino | Yucaipa, N side of Oak Glen Road, 0.1 mi. east of Sunnyside Dr. and ) 0.5 mi. east of Yucaipa Regional Park, ) 0.3 mi. west of Bryant St., just west of the channelized crossing of Wilson Crk. | 823 | Comment | ||
| UCR114524 | Garrya flavescens | A. C. Sanders, Pam MacKay | 1999-6-19 | 22833 | 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 | ||
| UCR114530 | Agropyron cristatum | A. C. Sanders, John Wear, N. Moorhatch | 1997-7-16 | 20933 | San Bernardino | San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | 2049 | Comment | ||
| UCR114532 | Potentilla anserina | A. C. Sanders, John Wear, N. Moorhatch | 1997-7-16 | 20949 | San Bernardino | San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | 2049 | Comment | ||
| UCR114533 | Alopecurus aequalis | A. C. Sanders, John Wear, N. Moorhatch | 1997-7-16 | 20948 | San Bernardino | San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | 2049 | Comment | ||
| UCR114537 | Descurainia pinnata | A. C. Sanders, John Wear, N. Moorhatch | 1997-7-16 | 20941 | San Bernardino | San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | 2049 | Comment | ||
| UCR114596 | Adenostoma fasciculatum | A. C. Sanders, Pam MacKay | 1999-6-19 | 22837 | 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 | ||
| 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 | ||
| UCR114784 | Keckiella cordifolia | A. C. Sanders, Nghi Diep | 2000-7-21 | 23590 | San Bernardino | San Bernardino Mtns., Upper Waterman Canyon just below Saint Sophia Camp | 854 | Comment | ||
| UCR115355 | Mimulus | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-21 | 17014 | 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 | ||
| UCR115361 | Arabis | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-7 | 16934 | 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 | ||
| UCR115365 | Thysanocarpus | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-21 | 17069 | San Bernardino | San Bernardino Mtns, Coxey Road, 0.4 mi. above turnoff to Oak Spring, wash below Rattlesnake Spring | 1600 | Comment | ||
| UCR115371 | Mimulus | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-28 | 17167 | San Bernardino | San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats | 1400 | Comment | ||
| UCR115375 | Camissonia hirtella | A. C. Sanders | 1994-6-19 | 14809 | San Bernardino | San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp | 1128 | Comment | ||
| UCR116266 | Arceuthobium divaricatum | A. C. Sanders, Mark Elvin | 2001-8-3 | 24575 | San Bernardino | Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. | 1707 | Comment | ||
| UCR116346 | Petrophytum caespitosum | A. C. Sanders, Mark Elvin | 2001-8-3 | 24578 | San Bernardino | Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. | 1707 | 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 | ||
| UCR116401 | Cryptantha maritima | A. C. Sanders, James L. Reveal, Mitch Provance, Tim Thomas | 2001-3-16 | 23742 | San Bernardino | Southcentral Mojave Desert, SE end of Bristol Mtns., ENE of Amboy, from gasline road up canyon to notch east of peak 1583, to summit of 1583 | 483 | Comment | ||
| UCR116433 | Bahiopsis parishii | A. C. Sanders, Mitch Provance, Tim Thomas | 2001-3-16 | 23830 | 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 | ||
| UCR116437 | Draba cuneifolia | A. C. Sanders, Mitch Provance, Tim Thomas | 2001-3-16 | 23785 | 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 | ||
| UCR116438 | Linanthus jonesii | A. C. Sanders, Mitch Provance, Tim Thomas | 2001-3-16 | 23786 | San Bernardino | Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) | 732 | Comment | ||
| UCR116439 | Eriogonum thomasii | A. C. Sanders, Mitch Provance, Tim Thomas | 2001-3-16 | 23787 | San Bernardino | Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) | 732 | Comment | ||
| UCR116445B | Cryptantha pterocarya var. cycloptera | A. C. Sanders, Mitch Provance, Tim Thomas | 2001-3-16 | 23794 B | San Bernardino | Southcentral Mojave Desert, northern end of Sheep Hole Mountains, north side of Sheep Hole Pass, 1.3 mi. north of summit (microwave tower) | 732 | Comment | ||
| UCR116446 | Brandegea bigelovii | A. C. Sanders, Mitch Provance, Tim Thomas | 2001-3-16 | 23806 | 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 | ||
| UCR116710 | Yucca baccata | A. C. Sanders, Mark Elvin | 2001-8-3 | 24560 | San Bernardino | Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. | 1707 | Comment | ||
| UCR116717 | Lotus strigosus var. tomentellus | A. C. Sanders, P. J. MacKay | 2001-4-14 | 24019 | San Bernardino | South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake | 404 | Comment | ||
| UCR116718 | Baileya pauciradiata | A. C. Sanders, P. J. MacKay | 2001-4-14 | 24022 | San Bernardino | South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake | 404 | Comment | ||
| UCR116719 | Abronia villosa | A. C. Sanders, P. J. MacKay | 2001-4-14 | 24023 | San Bernardino | South Central Mojave Desert, Hwy 62 at Ironage Rd., east of 29 Palms on south side of Dale Dry Lake | 404 | Comment | ||
| UCR116736 | Cryptantha pterocarya var. pterocarya | A. C. Sanders, P. J. MacKay | 2001-4-14 | 24010 | San Bernardino | Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. | 1110 | Comment | ||
| UCR116740 | Lomatium mohavense | A. C. Sanders, P. J. MacKay | 2001-4-14 | 24008 | San Bernardino | Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. | 1110 | Comment | ||
| UCR116742 | Astragalus lentiginosus | A. C. Sanders, P. J. MacKay | 2001-4-14 | 24001 | San Bernardino | Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. | 1110 | Comment | ||
| UCR116743 | Cryptantha nevadensis | A. C. Sanders, P. J. MacKay | 2001-4-14 | 23999 | San Bernardino | Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. | 1110 | Comment | ||
| UCR116747 | Pectocarya linearis | A. C. Sanders, P. J. MacKay | 2001-4-14 | 23994 | San Bernardino | Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. | 1110 | Comment | ||
| UCR116748 | Chaenactis fremontii | A. C. Sanders, P. J. MacKay | 2001-4-14 | 24000 | San Bernardino | Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. | 1110 | Comment | ||
| UCR116749 | Amsinckia tessellata | A. C. Sanders, P. J. MacKay | 2001-4-14 | 24005 | San Bernardino | Eastern Mojave Desert, east of Flat Top Mtn. on Hwy 247, 6.1 mi. north of Hwy 62 and 0.5 mi. north of Pipes Canyon Rd. | 1110 | Comment | ||
| UCR116870 | Psilostrophe cooperi | A. C. Sanders, Mark Elvin | 2001-5-11 | 24279 | San Bernardino | Eastern Mojave Desert, near Valley Wells, 100 m north of I-15 on Exselsior Mine Rd. at wash crossing, E side of road | 1140 | Comment | ||
| 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 | ||
| UCR116873 | Gaura coccinea | A. C. Sanders, Mark Elvin | 2001-5-11 | 24282 | San Bernardino | Eastern Mojave Desert, near Valley Wells, 100 m north of I-15 on Exselsior Mine Rd. at wash crossing, E side of road | 1140 | Comment | ||
| UCR116874 | Ipomopsis polycladon | A. C. Sanders, Mark Elvin | 2001-5-11 | 24284 | 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 | ||
| UCR116879 | Cryptantha racemosa | A. C. Sanders, Mark Elvin | 2001-5-11 | 24268 | 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 | ||
| UCR117061 | Crossosoma bigelovii | A. C. Sanders, Mark Elvin | 2001-5-11 | 24256 | San Bernardino | Southcentral Mojave Desert, northern end of Sheep Hole Mountains, large canyon east of microwave tower at summit of Sheep Hole Pass | 976 | Comment | ||
| UCR117065 | Cymopterus panamintensis var. acutifolius | A. C. Sanders, Mark Elvin | 2001-5-11 | 24272 | 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 | ||
| UCR117262 | Epipactis gigantea | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20211 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR117264 | Ephedra viridis | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20202 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR117270 | Camissonia walkeri subsp. tortilis | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20221 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR117272 | Arabis | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20219 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR117273 | Cryptantha virginensis | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20218 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR117274 | Penstemon palmeri | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20247 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR117279 | Descurainia pinnata | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20254 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR117291 | Gilia latifolia | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20233 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR117295 | Nicotiana obtusifolia | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20229 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR117393 | Camissonia confusa | A. C. Sanders, E. J. Lott | 1992-4-24 | 12247 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Pisgah Peak Road, south of Oak Glen Road. | 1067 | Comment | ||
| UCR118172 | Bromus rubens | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20250 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR118173 | Schismus barbatus | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20253 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR118179 | Schoenus nigricans | A. C. Sanders, G. F. Pratt, C. Pierce | 1997-4-5 | 20217 | San Bernardino | Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft. | 1280 | Comment | ||
| UCR118186 | Agrostis stolonifera | A. C. Sanders, John Wear, Nathan Moorhatch | 1997-7-16 | 20945 | San Bernardino | San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | 2049 | Comment | ||
| UCR118396 | Allophyllum | A. C. Sanders, E. J. Lott | 1992-6-12 | 12390 | 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 | ||
| UCR118775 | Lomatium nevadense | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-28 | 17174 | San Bernardino | San Bernardino Mtns., E end of Ord Mtns, c. 1 mi. (airline) west of Bowen Ranch | 1360 | Comment | ||
| UCR120271 | Dyssodia cooperi | A. C. Sanders, Pam MacKay, Tim Thomas | 1999-8-14 | 23042 | 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 | ||
| UCR120290 | Grindelia squarrosa var. serrulata | A. C. Sanders, Pam MacKay, Tim Thomas | 1999-8-14 | 23026 | San Bernardino | Southern Mojave Desert, Apple Valley, just east of 22974 Bear Valley Road, school dist. office, west of Joshua Rd. and east of Central. | 912 | Comment | ||
| UCR120546 | Mollugo cerviana | A. C. Sanders, Pam MacKay, Tim Thomas | 1999-8-14 | 23029 | San Bernardino | Southern Mojave Desert, Hwy 18 c. 2 miles west of Rabbit Dry Lake, just west of Pumalo Rd., near Fifteen Mile Point | 915 | Comment | ||
| 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 | ||
| UCR123234 | Polygonum douglasii | A. C. Sanders, C. L. Sanders, P. J. MacKay, S. D. White | 1994-9-18 | 15564 | 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 | ||
| UCR123239 | Aster | A. C. Sanders, John Wear, Nathan Moorhatch | 1997-7-16 | 20957 | San Bernardino | San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | 2049 | Comment | ||
| UCR123387 | Allium marvinii | A. C. Sanders, R. E. Riefner | 2001-4-20 | 24065 | San Bernardino | San Bernardino Mtns, E side Water Canyon, a tributary of Wildwood Canyon from the north; SW foot of Pisgah Peak. Porter Ranch | 1067 | Comment | ||
| UCR123598 | Cuscuta | A. C. Sanders, Mitch Provance | 2000-9-17 | 23660 | San Bernardino | San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon | 1463 | Comment | ||
| UCR125328 | Juniperus californica | A. C. Sanders, P. J. MacKay, D. L. Sanders | 2003-1-25 | 25670 | San Bernardino | San Bernardino Mtns., 'The Narrows' in lower Crowder Canyon, Cajon Pass near Cajon Junction | 945 | Comment | ||
| UCR125330 | Melilotus indicus | A. C. Sanders, P. J. MacKay, D. L. Sanders | 2003-1-25 | 25672 | San Bernardino | San Bernardino Mtns., 'The Narrows' in lower Crowder Canyon, Cajon Pass near Cajon Junction | 945 | Comment | ||
| UCR125333 | Gazania linearis | A. C. Sanders, P. J. MacKay, D. L. Sanders | 2003-1-25 | 25682 | 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 | ||
| UCR125337 | Bromus tectorum | A. C. Sanders, P. J. MacKay, D. L. Sanders | 2003-1-25 | 25676 | San Bernardino | San Bernardino Mtns., 'The Narrows' in lower Crowder Canyon, Cajon Pass near Cajon Junction | 945 | Comment | ||
| UCR125338 | Calendula officinalis | A. C. Sanders | 2003-1-25 | 25679 | San Bernardino | San Bernardino Mtns., Cajon Pass at Cajon Junction, Hwy 138 at I-15, along old highway (now frontage road) near mouth of Crowder Canyon | 915 | Comment | ||
| UCR125339 | Bellis perennis | A. C. Sanders, P. J. MacKay, D. L. Sanders | 2003-1-25 | 25680 | 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 | ||
| 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 | ||
| UCR125793 | Stillingia linearifolia | A. C. Sanders, Mitch Provance | 2003-4-2 | 25814 | San Bernardino | San Bernardino Valley, Colton Dunes, north of Santa Ana Ave and east of Riverside Ave, on the east side of the tank farm, south of Slover Ave. | 305 | Comment | ||
| UCR125797 | Encelia farinosa | A. C. Sanders, Mitch Provance | 2003-4-2 | 25818 | San Bernardino | San Bernardino Valley, Colton Dunes, north of Santa Ana Ave and east of Riverside Ave, on the east side of the tank farm, south of Slover Ave. | 305 | Comment | ||
| UCR125798 | Chorizanthe parryi var. parryi | A. C. Sanders | 2003-3-29 | 25788 | San Bernardino | San Bernardino Mtns./San Bernardino Valley, Greenspot Road, East Highlands, south side of road just east of new developments | 503 | Comment | ||
| UCR125799 | Senecio californicus | A. C. Sanders | 2003-3-29 | 25787 | San Bernardino | San Bernardino Mtns./San Bernardino Valley, Greenspot Road, East Highlands, south side of road just east of new developments | 503 | Comment | ||
| UCR125806 | Lotus scoparius var. brevialatus | A. C. Sanders, Mitch Provance | 2003-4-2 | 25808 | 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 | ||
| UCR125811 | Calyptridium monandrum | A. C. Sanders, Mitch Provance | 2003-4-2 | 25802 | San Bernardino | San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon | 976 | Comment | ||
| UCR125815 | Cryptantha muricata | A. C. Sanders, Mitch Provance | 2003-4-2 | 25798 | San Bernardino | San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon | 976 | Comment | ||
| UCR125841 | Claytonia parviflora | A. C. Sanders, Mitch Provance | 2003-4-2 | 25789 | San Bernardino | San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon | 976 | Comment | ||
| UCR125845 | Phacelia cicutaria var. hispida | A. C. Sanders, Mitch Provance | 2003-4-2 | 25794 | San Bernardino | San Bernardino Mountains, Cajon Pass, Cleghorn Road on northeast side of I-15, near site of Cajon | 976 | Comment | ||
| UCR125908 | Boerhavia | A. C. Sanders, G. R. Ballmer | 2002-11-9 | 25618 | San Bernardino | Eastern Mojave Desert, Essex, around the post office | 526 | Comment | ||
| UCR125909 | Pectis papposa | A. C. Sanders, G. R. Ballmer | 2002-11-9 | 25616 | San Bernardino | Eastern Mojave Desert, Essex, around the post office | 526 | Comment | ||
| UCR126090 | Lomatium mohavense | A. C. Sanders, Mark Elvin | 2003-4-5 | 25855 | 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 | ||
| UCR126093 | Camissonia palmeri | A. C. Sanders, Mark Elvin | 2003-4-5 | 25862 | 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 | ||
| UCR126098 | Juniperus californica | A. C. Sanders, Mark Elvin | 2003-4-5 | 25863 | 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 | ||
| UCR126102 | Centrostegia thurberi | A. C. Sanders, Mark Elvin | 2003-4-5 | 25876 | San Bernardino | Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home | 1250 | Comment | ||
| UCR126104 | Salvia columbariae | A. C. Sanders, Mark Elvin | 2003-4-5 | 25874 | 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 | ||
| UCR126121 | Cheilanthes covillei | A. C. Sanders, Mark Elvin | 2003-4-5 | 25913 | 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 | ||
| UCR126125 | Lotus scoparius subsp. brevialatus | A. C. Sanders, Mark Elvin | 2003-4-5 | 25923 | 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 | ||
| UCR126277 | Carex utriculata | A. C. Sanders | 1994-8-7 | 15256 | San Bernardino | San Bernardino Mtns., trail to the Champion Lodgepole Pine, c. 1/4 mi. SW of Bluff Lake, Siberia Creek drainage, south of Big Bear Lake | 2340 | Comment | ||
| UCR126278 | Carex utriculata | A. C. Sanders | 1994-8-7 | 15235 | San Bernardino | San Bernardino Mtns., upper (eastern) end of Bluff Lake Meadow, south of Big Bear Lake | 2340 | Comment | ||
| UCR126279 | 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, south of Big Bear Lake | 2240 | Comment | ||
| UCR126310 | 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 | ||
| UCR126312 | Carex fracta | A. C. Sanders | 1994-6-26 | 14960 | 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 | ||
| UCR126314 | Carex subfusca | A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders | 1995-6-24 | 17414 | San Bernardino | San Bernardino Mtns., Below Barton Flats, road crossing of Stetson Creek and E to artificial pond at head of the drainage to the north | 1707 | Comment | ||
| UCR126417 | Festuca californica var. californica | A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders | 1995-6-24 | 17397 | San Bernardino | San Beranrdino Mtns, Below Barton Flats, Stetson Creek Road 0.1 mi north of Hill Ranch Road, near Round Cienaga Creek, 1.65 mi SW of Glass Road | 1740 | Comment | ||
| UCR126418 | Festuca californica var. parishii | A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders | 1995-6-24 | 17408 | 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 | ||
| 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 | ||
| UCR126509 | Filago californica | A. C. Sanders, Mitch Provance | 2003-4-2 | 25827 | San Bernardino | San Bernardino Valley, Colton Dunes, north of Santa Ana Ave and east of Riverside Ave, on the east side of the tank farm, south of Slover Ave. | 305 | Comment | ||
| 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 | ||
| UCR126967 | Cryptantha echinella | A. C. Sanders, K. D. Jones | 2003-6-16 | 26901 | San Bernardino | San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area | 2073 | Comment | ||
| 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 | ||
| UCR126969 | Calochortus palmeri var. palmeri | A. C. Sanders, P. J. MacKay | 2003-6-10 | 26872 | San Bernardino | San Bernardino Mtns., Horsethief Creek near Pacific Crest Trail, 2 km SW of Summit | 1067 | Comment | ||
| UCR126970 | Triticum aestivum | A. C. Sanders, K. D. Jones | 2003-6-16 | 26904 | 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 | ||
| UCR127316 | Mimulus breweri | A. C. Sanders, K. D. Jones | 2003-6-16 | 26912 | San Bernardino | San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area | 2073 | Comment | ||
| UCR127320 | Glyceria elata | A. C. Sanders, K. D. Jones | 2003-6-16 | 26924 | 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 | ||
| UCR127323 | Streptanthus bernardinus | A. C. Sanders, K. D. Jones | 2003-6-16 | 26927 | 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 | ||
| UCR127511 | Lotus strigosus | A. C. Sanders, P. J. MacKay, Tim Thomas | 2003-5-18 | 26768 | San Bernardino | San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon | 1006 | 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 | ||
| UCR127853 | Psorothamnus emoryi | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27284 | San Bernardino | Southern Mojave Desert, large wash southeast of Dale Dry Lake, south side of Hwy 62 just west of Ironage Rd. | 410 | Comment | ||
| UCR127857 | Ambrosia dumosa | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27278 | San Bernardino | Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale | 390 | Comment | ||
| UCR127858 | Pectis papposa | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27279 | San Bernardino | Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale | 390 | Comment | ||
| UCR127859 | Brandegea bigelovii | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27280 | San Bernardino | Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale | 390 | Comment | ||
| UCR127860 | Palafoxia arida | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27281 | San Bernardino | Southern Mojave Desert, along Hwy 62 east of Twentynine Palms, c. 1 mile east of Old Dale | 390 | Comment | ||
| UCR127863 | Conyza canadensis | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27263 | San Bernardino | Southern Mojave Desert, Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. | 610 | Comment | ||
| UCR127909 | Phacelia minor | A. C. Sanders, P. J. MacKay, Tim Thomas | 2003-5-18 | 26766 | San Bernardino | San Bernardino Mountains, Cleghorn Road, 0.5 mi. NE of Cajon | 1006 | Comment | ||
| UCR127935 | Nemacladus sigmoideus | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-28 | 17147 | San Bernardino | San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats | 1400 | Comment | ||
| UCR128071 | Eriogonum davidsonii | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27194 | 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 | ||
| 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 | ||
| UCR128090 | Mollugo cerviana | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27197 | San Bernardino | Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence | 1250 | Comment | ||
| UCR128092 | Euphorbia setiloba | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27199 | San Bernardino | Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, south of Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, student campsite along western fence | 1250 | Comment | ||
| UCR128318 | Cucurbita palmata | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27255 | San Bernardino | Southern Mojave Desert, Twentynine Palms, Oasis of Mara at 29 Palms Inn, near intersection of Cottonwood and Mesquite Rds. | 610 | Comment | ||
| UCR128319 | Ambrosia acanthicarpa | A. C. Sanders, Mark A. Elvin | 2003-10-5 | 27226 | 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 | ||
| UCR128582 | Clarkia dudleyana | A. C. Sanders | 1992-5-22 | 12322 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon | 1098 | Comment | ||
| UCR128584 | Filago californica | A. C. Sanders | 1992-5-22 | 12304 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon | 1098 | Comment | ||
| UCR128587 | Mentzelia jonesii | A. C. Sanders, O. F. Clarke & CNPS Fld. Trip | 1992-5-9 | 12287 | San Bernardino | San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock | 1463 | Comment | ||
| UCR128588 | Bromus trinii | A. C. Sanders, O. F. Clarke & CNPS Fld. Trip | 1992-5-9 | 12286 | San Bernardino | San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock | 1463 | Comment | ||
| UCR128876 | Amorpha californica | A. C. Sanders | 1992-5-22 | 12315 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, north of Wildwood Canyon | 1098 | Comment | ||
| UCR128882 | Nemacladus longiflorus var. breviflorus | A. C. Sanders, O. F. Clarke & CNPS Fld. Trip | 1992-5-9 | 12276 | San Bernardino | San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock | 1463 | Comment | ||
| UCR128884 | Lomatium mohavense | A. C. Sanders, O. F. Clarke & CNPS Fld. Trip | 1992-5-9 | 12273 | San Bernardino | San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock | 1463 | Comment | ||
| UCR128887 | Festuca microstachys | A. C. Sanders, O. F. Clarke & CNPS Fld. Trip | 1992-5-9 | 12285 | San Bernardino | San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock | 1463 | Comment | ||
| UCR128888 | Camissonia pallida | A. C. Sanders, O. F. Clarke & CNPS Fld. Trip | 1992-5-9 | 12284 | San Bernardino | San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock | 1463 | 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 | ||
| UCR129155 | Cryptantha muricata | A. C. Sanders, E. J. Lott | 1992-5-1 | 12256 | San Bernardino | San Bernardino Mtns, east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa | 1037 | Comment | ||
| UCR129161 | Stipa lepida | A. C. Sanders, E. J. Lott | 1992-5-1 | 12271 | San Bernardino | San Bernardino Mtns, east of Water Canyon Rd. on Birmingham Ranch in Water Canyon, north side of Wildwood Canyon, east of Yucaipa | 1037 | Comment | ||
| UCR129435 | Syringa vulgaris | A. C. Sanders | 1992-5-29 | 12341 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house | 1098 | Comment | ||
| UCR129483 | Chorizanthe parryi var. parryi | A. C. Sanders | 1992-5-29 | 12337 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house | 1098 | Comment | ||
| UCR129484 | Camissonia hirtella | A. C. Sanders | 1992-5-29 | 12334 | 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 | ||
| UCR129487 | Anthriscus caucalis | A. C. Sanders | 1992-5-29 | 12342 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house | 1098 | Comment | ||
| UCR129488 | Eucalyptus camaldulensis | A. C. Sanders | 1992-5-29 | 12330 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon, east of Water Canyon Rd. toward old Hubner house | 1098 | Comment | ||
| UCR129512 | Syntrichopappus fremontii | A. C. Sanders, O. F. Clarke & CNPS Fld. Trip | 1992-5-9 | 12290 | San Bernardino | San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock | 1463 | Comment | ||
| UCR129514 | Emmenanthe penduliflora | A. C. Sanders, O. F. Clarke & CNPS Fld. Trip | 1992-5-9 | 12291 | San Bernardino | San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock | 1463 | Comment | ||
| UCR130523 | Quercus palmeri | A. C. Sanders, P. J. MacKay | 2003-8-3 | 27101 | San Bernardino | San Bernardino Mtns., Pacific Crest Trail near Grass Valley Creek, at crossing of dirt maintenance road to powerlines, above Mojave River Forks | 1113 | Comment | ||
| UCR130524 | Eriastrum sapphirinum | A. C. Sanders, P. J. MacKay | 2003-8-3 | 27102 | San Bernardino | San Bernardino Mtns., Pacific Crest Trail crossing of Grass Valley Creek, above Mojave River Forks | 1098 | Comment | ||
| 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 | ||
| UCR130784 | Elymus elymoides | A. C. Sanders | 1999-6-24 | 22888 | 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 | ||
| UCR130787 | Descurainia sophia | A. C. Sanders | 1999-6-24 | 22885 | 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 | ||
| UCR130789 | Lappula occidentalis | A. C. Sanders | 1999-6-24 | 22884 | 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 | ||
| UCR130912 | Cryptantha muricata | A. C. Sanders, Mitch Provance | 1999-6-25 | 22892 | San Bernardino | San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson | 930 | Comment | ||
| UCR130914 | Rafinesquia californica | A. C. Sanders, Mitch Provance | 1999-6-23 | 22864 | San Bernardino | San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson | 930 | Comment | ||
| UCR130926 | Pistacia atlantica | A. C. Sanders, Mitch Provance | 1999-6-23 | 22847 | San Bernardino | San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson | 930 | Comment | ||
| UCR130942 | Quercus berberidifolia | A. C. Sanders, T. B. Salvato | 1999-7-9 | 22985 | San Bernardino | San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson | 930 | Comment | ||
| 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 | ||
| UCR131103 | Chenopodium californicum | A. C. Sanders, Mitch Provance | 1999-6-23 | 22869 | San Bernardino | San Bernardino Mtns. foothills, Yucaipa, Wilson Creek north of Oak Glen Rd. & south of Fir Ave., between Fremont and Jefferson | 930 | Comment | ||
| UCR132429 | Carex multicaulis | A. C. Sanders | 1994-6-26 | 14931 | San Bernardino | San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park | 1325 | Comment | ||
| UCR132430 | Carex multicaulis | A. C. Sanders, E. J. Lawlor, P. J. MacKay, C. L. Sanders, et al | 1995-6-24 | 17387 | San Bernardino | San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek | 1829 | Comment | ||
| UCR132432 | Carex | A. C. Sanders, E. J. Lawlor, C. L. Sanders, P. J. MacKay, et al. | 1995-6-24 | 17363 | San Bernardino | San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek | 1829 | Comment | ||
| UCR132515 | Phoradendron densum | 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 | ||
| UCR132591 | Juniperus osteosperma | A. C. Sanders, Maile Neel | 1999-10-29 | 23217 | 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 | ||
| UCR132740 | Monardella robisonii | A. C. Sanders, Mark A. Elvin, Jane Rodgers | 2001-5-11 | 24252 | San Bernardino | Mojave Desert, Joshua Tree National Park, Echo Cove, between Barker Dam and Hidden Valley Campground | 1280 | Comment | ||
| UCR134681 | Juniperus | A. C. Sanders, Maile Neel | 1999-10-29 | 23204 | San Bernardino | San Bernardino Mtns., Lone Valley, 2.7 miles southeast of Hwy 18 on Smarts Ranch Road | 1829 | Comment | ||
| UCR134685 | Juniperus | A. C. Sanders, Maile Neel | 1999-10-29 | 23208 | San Bernardino | San Bernardino Mtns., Lone Valley, 2.7 miles southeast of Hwy 18 on Smarts Ranch Road | 1829 | Comment | ||
| UCR135867 | Hyptis emoryi | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28075 | 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 | ||
| UCR135869 | Tidestromia oblongifolia | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28072 | San Bernardino | Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy | 300 | Comment | ||
| UCR135870 | Salvia funerea | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28071 | 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 | ||
| UCR135877 | Palafoxia arida | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28077 | San Bernardino | Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy | 300 | Comment | ||
| UCR135878 | Brickellia atractyloides | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 27993 | San Bernardino | Mojave Desert, Lucerne Valley, on powerline road from Pisgah, at northern outlier of Cougar Buttes, 8 km NW of Soggy Dry Lake | 1000 | Comment | ||
| UCR135879 | Hilaria rigida | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 27992 | San Bernardino | Mojave Desert, Lucerne Valley, on powerline road from Pisgah, at northern outlier of Cougar Buttes, 8 km NW of Soggy Dry Lake | 1000 | Comment | ||
| UCR135886 | Erioneuron pulchellum | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28086 | San Bernardino | Mojave Desert, SE end of Bristol Mountains, 4 miles ENE of Amboy | 300 | 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 | ||
| UCR135900 | Eriogonum inflatum | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28043 | 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 | ||
| UCR135902 | Euphorbia albomarginata | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28022 | San Bernardino | Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine | 1098 | Comment | ||
| UCR135904 | Phacelia crenulata | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28042 | San Bernardino | Mojave Desert, Argos Wash, just north of the Old National Trails Highway c. 8 km west of Ludlow, SE of Sleeping Beauty Mountain | 604 | Comment | ||
| 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 | ||
| UCR135925 | 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 | 300 | Comment | ||
| UCR135980 | Eriastrum sapphirinum | A. C. Sanders, Petra Wester, T. B. Salvato | 2004-5-1 | 27707 | 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 | ||
| UCR136156 | Pectocarya setosa | A. C. Sanders, Petra Wester, T. B. Salvato | 2004-5-1 | 27716 | San Bernardino | Southern Mojave Desert, Hesperia, on dirt track 0.1 mi. SE of frontage road of I-15, 0.2 mi. south of Ranchero St. | 1189 | Comment | ||
| UCR136286 | Senna armata | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28016 | San Bernardino | Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine | 1098 | Comment | ||
| UCR136291 | Eriogonum brachypodum | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28007 | San Bernardino | Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine | 1098 | Comment | ||
| UCR136295 | Aristida adscensionis | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28020 | San Bernardino | Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine | 1098 | Comment | ||
| UCR136310 | Porophyllum gracile | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28027 | San Bernardino | Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine | 1098 | Comment | ||
| UCR136313 | Gilia scopulorum | A. C. Sanders, Mitch Provance, Petra Wester | 2004-5-30 | 28024 | San Bernardino | Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine | 1098 | Comment | ||
| UCR136584 | Mentzelia reflexa | A. C. Sanders | 2004-5-30 | 28089 | San Bernardino | Mojave Desert, SE end of Bristol Mountains, 4 miles ENE of Amboy | 300 | Comment | ||
| UCR137316 | Atriplex canescens | A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester | 2004-6-12 | 28179 | San Bernardino | San Bernardino Mtns., Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 | 1829 | Comment | ||
| UCR137322 | Sphaeralcea ambigua | A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester | 2004-6-12 | 28191 | San Bernardino | San Bernardino Mtns., just east of Arrastre Creek along Smart's Ranch Road (FS 3N03) c. 5 miles SE of Hwy 18 | 1838 | Comment | ||
| UCR137324 | Eriodictyon trichocalyx | A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester | 2004-6-12 | 28163 | San Bernardino | San Bernardino Mtns., Smart's Ranch Road (FS 3N03) at entrance to Smart's Ranch, SE end of Lone Valley | 1798 | Comment | ||
| UCR137327 | Eriastrum signatum | A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester | 2004-6-12 | 28166 | San Bernardino | San Bernardino Mtns., near Smart Spring on branch road off Smart's Ranch Road (FS 3N03), south of OHV open area | 1890 | Comment | ||
| UCR137328 | Iva axillaris | A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester | 2004-6-12 | 28162 | San Bernardino | San Bernardino Mtns., Smart's Ranch Road (FS 3N03) at entrance to Smart's Ranch, SE end of Lone Valley | 1798 | Comment | ||
| 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 | ||
| UCR137572 | Sphaeralcea ambigua | A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester | 2004-6-12 | 28170 | 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 | ||
| UCR137574 | Eriogonum davidsonii | A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester | 2004-6-12 | 28168 | 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 | ||
| UCR137586 | Amaranthus blitoides | A. C. Sanders, T. B. Salvato | 1999-12-10 | 23298 | San Bernardino | San Bernardino Valley, Yucaipa, south side of Oak Glen Rd. west of 2nd St. | 805 | Comment | ||
| UCR137683 | Ephedra nevadensis | A. C. Sanders | 1995-3-26 | 16235 | San Bernardino | Mojave Desert, c. 5 miles west of Victorville, 1 mile west of Hwy 395 on Hwy 18 (Palmdale Rd.), south side of the highway | 976 | Comment | ||
| UCR138318 | Stipa parishii | A. C. Sanders, P. J. MacKay, Tim Thomas, Mitch Provance, Petra Wester | 2004-6-12 | 28176 | San Bernardino | San Bernardino Mtns., Arrastre Creek at Smart's Ranch Road (FS 3N03) crossing c. 5 miles SE of Hwy 18 | 1829 | Comment | ||
| UCR139237 | Sisymbrium irio | A. C. Sanders, Kent Beaman | 2004-4-21 | 27604 | San Bernardino | Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains | 575 | Comment | ||
| UCR139238 | Chaenactis carphoclinia | A. C. Sanders, Kent Beaman | 2004-4-21 | 27605 | San Bernardino | Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains | 575 | Comment | ||
| UCR139239 | Eriogonum inflatum | A. C. Sanders, Kent Beaman | 2004-4-21 | 27606 | San Bernardino | Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains | 575 | Comment | ||
| UCR139561 | Camissonia | A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders | 2004-6-27 | 28369 | San Bernardino | San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek | 1470 | Comment | ||
| UCR139590 | Chaenactis santolinoides | A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders | 2004-6-27 | 28341 | San Bernardino | San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek | 1470 | Comment | ||
| UCR139593 | Mimulus moschatus | A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders | 2004-6-27 | 28337 | San Bernardino | San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek | 1470 | Comment | ||
| 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 | ||
| UCR139598 | Stachys albens | A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders | 2004-6-27 | 28326 | 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 | ||
| UCR140163 | Delphinium parishii | A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders | 2004-6-27 | 28345 | San Bernardino | San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek | 1470 | Comment | ||
| UCR141238 | Collomia grandiflora | A. C. Sanders, Jeanine Derby | 1975-7-14 | 00950 | San Bernardino | San Bernardino Mtns., Big Bear City, near Sawmill Canyon | 2104 | Comment | ||
| UCR142067 | Azolla | A. C. Sanders, P. J. MacKay, D. L. Sanders | 2002-11-2 | 25612 | San Bernardino | Southern Mojave Desert, Lower Narrows of the Mojave River at National Trails Highway bridge south of Oro Grande [between Oro Grande and Victorville] | 811 | Comment | ||
| UCR143641 | Eleocharis coloradoensis | A. C. Sanders | 1993-9-5 | 14206 | San Bernardino | San Bernardino Valley, Yucaipa; Yucaipa Regional Park, entrance c. 0.8 mi west of Bryant Street on Oak Glen Road | 762 | Comment | ||
| UCR145091 | Bouteloua barbata | A. C. Sanders, P. J. MacKay, Tim Thomas | 2004-10-17 | 28926 | 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 | ||
| UCR145120 | Stephanomeria exigua | A. C. Sanders, P. J. MacKay, Tim Thomas | 2004-10-17 | 28903 | 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 | ||
| UCR145122 | Achyronychia cooperi | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28965 | 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 | ||
| UCR145123 | Porophyllum gracile | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28973 | 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 | ||
| UCR145127 | Krameria grayi | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28961 | 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 | ||
| UCR145129 | 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 | 784 | Comment | ||
| UCR145132 | Pectis papposa | A. C. Sanders, P. J. MacKay, Tim Thomas | 2004-10-17 | 28891 | San Bernardino | Southern Mojave Desert, Ghost Road c. 1.5 mi. south of Means Dry Lake toward Landers | 823 | Comment | ||
| UCR145134 | Euphorbia micromera | A. C. Sanders, P. J. MacKay, Tim Thomas | 2004-10-17 | 28896 | San Bernardino | Southern Mojave Desert, Ghost Road c. 1.5 mi. south of Means Dry Lake toward Landers | 823 | Comment | ||
| UCR145445 | Bouteloua aristidoides | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28959 | San Bernardino | Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms | 530 | Comment | ||
| UCR145450 | Abronia villosa | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28953 | San Bernardino | Southern Mojave Desert, south end of the Sheephole Mtns. along Hwy 62, 2.8 miles west of Clarks Pass, 26.2 miles east of Utah Trail in Twentynine Palms | 530 | Comment | ||
| UCR145453 | 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 | 530 | Comment | ||
| UCR145454 | Psorothamnus emoryi | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28949 | 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 | ||
| UCR145766 | Bouteloua barbata | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 29005 | San Bernardino | Southern Mojave Desert, Cadiz Valley c. 19 miles north of Hwy 62, west of north end of Cadiz Lake, along dirt road up west side of valley toward Calumet Mine | 192 | Comment | ||
| UCR145776 | Euphorbia micromera | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28993 | 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 | ||
| UCR146190 | Larrea tridentata | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28986 | 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 | ||
| UCR146193 | Bebbia juncea | A. C. Sanders, Mark A. Elvin | 2004-10-10 | 28982 | 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 | ||
| UCR14711 | Castilleja applegatei subsp. martini | A. C. Sanders, Jeanine Derby | 1975-7-14 | 00988 | San Bernardino | San Bernardino Mtns., Onyx Summit, junction of Onyx Peak Road and Hwy 38 | 2576 | 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 | ||
| UCR14719 | Eriogonum kennedyi var. austromontanum | A. C. Sanders, Jeanine Derby | 1975-7-14 | 00981 | San Bernardino | San Bernardino Mtns., Bear Valley, Big Bear City, Sawmill Pebble Plain | 2165 | Comment | ||
| UCR154402 | Gilia | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-28 | 17168 | San Bernardino | San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats | 1400 | Comment | ||
| 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 | ||
| UCR154404 | Gilia | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-21 | 17064 | San Bernardino | San Bernardino Mtns, Coxey Road, 0.9 mi. below Oak Spring | 1494 | Comment | ||
| UCR154814 | Cryptantha angustifolia | A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip | 2005-2-26 | 29119 | San Bernardino | Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center | 305 | Comment | ||
| UCR154817 | Oenothera deltoides | A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip | 2005-2-26 | 29116 | San Bernardino | Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center | 305 | Comment | ||
| UCR154818 | Larrea tridentata | A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip | 2005-2-26 | 29115 | San Bernardino | Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center | 305 | Comment | ||
| UCR154836 | Palafoxia arida | A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip | 2005-2-26 | 29122 | San Bernardino | Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center | 305 | Comment | ||
| 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 | ||
| UCR157385 | Lupinus | A. C. Sanders, R. T. Hawke, et al. | 2005-7-3 | 31331 | San Bernardino | San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow | 2470 | Comment | ||
| UCR157481 | Cryptantha utahensis | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16758 | San Bernardino | Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 | 1000 | Comment | ||
| UCR157595 | Verbena lasiostachys | A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders | 1994-9-18 | 15697 | San Bernardino | San Bernardino Mtns., Clark's Ranch (site) along the Seven Pines Road c. 0.25 mi east of Deer Creek, Santa Ana River canyon | 1494 | 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 | ||
| UCR157857 | Cryptantha pterocarya var. purpusii | A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp | 1995-4-30 | 16794 | San Bernardino | Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 | 1000 | Comment | ||
| UCR157858 | Phacelia curvipes | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16826 | San Bernardino | San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon | 1372 | Comment | ||
| UCR157859 | Gilia | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16844 | San Bernardino | San Bernardino Mtns. / Mojave Desert, Pioneertown Road, 1.9 miles north of Yucca Valley (at Yucca Trail), 2.1 miles south of Pioneertown, Water Canyon | 1125 | Comment | ||
| UCR157860 | Cryptantha muricata | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16838 A | San Bernardino | San Bernardino Mtns. / Mojave Desert, Pioneertown Road, 1.9 miles north of Yucca Valley (at Yucca Trail), 2.1 miles south of Pioneertown, Water Canyon | 1125 | Comment | ||
| UCR157862 | Gilia | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16834 | San Bernardino | San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon | 1372 | 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 | ||
| UCR157869 | Mentzelia obscura | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-7 | 16919 | 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 Read comments Apr 10 2008 |
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| UCR157870 | Cryptantha utahensis | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-7 | 16910 | 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 | ||
| UCR157874 | Astragalus acutirostris | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16859 | San Bernardino | San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring | 1585 | Comment | ||
| UCR157877 | Gilia stellata | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16889 | San Bernardino | San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring | 1585 | Comment | ||
| 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 | ||
| UCR157879 | Camissonia | A. C. Sanders | 1995-4-22 | 16603 | San Bernardino | San Bernardino Mtns., upper Horsethief Canyon along the Pacific Crest Trail, below crossing of Forest Service road to Cleghorn Ridge | 1200 | Comment | ||
| UCR157886 | Camissonia pallida | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16830 | San Bernardino | San Bernardino Mtns, Rimrock, 4.1 miles north of Pioneertown, dirt track west from Rimrock Road, south of Burns Canyon | 1372 | Comment | ||
| UCR157895 | Gilia | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16793 | San Bernardino | Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 | 1000 | Comment | ||
| UCR158121 | Agrostis | A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders | 1994-9-18 | 15661 | San Bernardino | San Bernardino Mtns, upper Santa Ana River along the Seven Oaks Road (1N45), 1 mi. below Hwy 38 at South Fork Campground, 0.1 mi above the first river crossing | 1890 | Comment | ||
| UCR158241 | Elymus glaucus | A. C. Sanders, E. J. Lott | 1992-6-12 | 12398 | San Bernardino | San Bernardino Mtns., Oak Glen Creek Canyon, WNW of Pisgah Peak. north of Birmingham Ranch along dirt access road to Oak Glen Road | 1098 | Comment | ||
| UCR158245 | Elymus triticoides | A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders | 1994-9-18 | 15692 | San Bernardino | San Bernardino Mtns., Seven Oaks along the Santa Ana River at the confluence with Hamilton Creek | 1590 | 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 | ||
| UCR158785 | Salvia columbariae | A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip | 2005-2-26 | 29086 | San Bernardino | Sonoran (Colorado) /Mojave Desert transition, along jeep road c. 0.5 mi. north of Hwy 62 at the south tip of the Calumet Mtns., north of the Coxcomb Mtns., east side of 558 m hill | 488 | Comment | ||
| UCR158796 | Lotus strigosus var. tomentellus | A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip | 2005-2-26 | 29077 | San Bernardino | Sonoran (Colorado) /Mojave Desert transition, along jeep road c. 0.5 mi. north of Hwy 62 at the south tip of the Calumet Mtns., north of the Coxcomb Mtns., east side of 558 m hill | 488 | Comment | ||
| UCR158800 | Brandegea bigelovii | A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip | 2005-2-26 | 29085 | 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 | ||
| UCR159165 | Lupinus | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp | 1995-4-23 | 16714 | San Bernardino | San Bernardino Mtns/Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring | 1225 | Comment | ||
| UCR159855 | Stellaria longipes | A. C. Sanders, R. T. Hawke, et al. | 2005-7-3 | 31336 | San Bernardino | San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow | 2470 | Comment | ||
| UCR159861 | Veronica peregrina subsp. xalapensis | A. C. Sanders, R. T. Hawke, et al. | 2005-7-3 | 31322 | 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 | ||
| UCR159871 | Elymus | A. C. Sanders, R. T. Hawke, et al. | 2005-7-3 | 31314 | San Bernardino | San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, S and W sides of the meadow | 2470 | Comment | ||
| UCR160340 | Aralia californica | A. C. Sanders, Scott D. White | 1994-8-25 | 15450 | 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 | ||
| UCR160342 | Lotus nevadensis var. davidsonii | A. C. Sanders, Scott D. White | 1994-8-25 | 15457 | San Bernardino | San Bernardino Mtns., Hemlock Creek at and below F.S. road 1N09 (City Cr. Truck Trail) | 1155 | Comment | ||
| UCR160343 | Woodwardia fimbriata | A. C. Sanders, Scott D. White | 1994-8-25 | 15451 | 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 | ||
| UCR160344 | Muhlenbergia californica | A. C. Sanders, Scott D. White | 1994-8-25 | 15456 | San Bernardino | San Bernardino Mtns., Hemlock Creek at and below F.S. road 1N09 (City Cr. Truck Trail) | 1155 | Comment | ||
| UCR160412 | Chenopodium fremontii | A. C. Sanders, Mitch Provance | 2000-10-1 | 23701 | San Bernardino | San Bernardino Mtns., Cactus Flat area, Hwy 18 at mile post 80.91, 0.4 mi. above junction with FS Rd 3N03 to Lone Valley and Smart Ranch | 1860 | Comment | ||
| UCR160414 | Chenopodium | A. C. Sanders, Mitch Provance | 2000-10-1 | 23696 B | San Bernardino | San Bernardino Mtns., Big Bear Lake, Gray's Landing on north shore, 1.2 mi. east of dam | 2055 | Comment | ||
| UCR160475 | Chenopodium strictum var. glaucophyllum | A. C. Sanders, Mitch Provance | 2000-10-1 | 23696 | San Bernardino | San Bernardino Mtns., Big Bear Lake, Gray's Landing on north shore, 1.2 mi. east of dam | 2055 | Comment | ||
| UCR160950 | Gilia | A. C. Sanders, P. J. MacKay, A. Meyer | 1995-6-11 | 17294 | San Bernardino | San Bernardino Mtns., N of Baldwin Lake, Forest Service Road 3N03 (Smart's Ranch Rd), 0.8 mi SE of Hwy 18, near junction with 3N03A | 1814 | Comment | ||
| UCR160957 | Cornus sericea subsp. occidentalis | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White | 1994-8-21 | 15385 | 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 | ||
| UCR162526 | Gilia | A. C. Sanders | 1993-4-11 | 13735 | San Bernardino | San Bernardino Mtns, north foot of range, Hwy 173, 5.4 mi. NE of junction with Hwy 138, & c. 1 mi. south of the Grass Valley Creek crossing | 1000 | Comment | ||
| UCR162893 | Eriastrum | A. C. Sanders, John Wear, Nathan Moorhatch, Tish Bennett | 1995-5-31 | 17222 | San Bernardino | San Bernardino Mtns./Mojave Desert, mouth of Cushenbury Canyon, ridges and canyon just south of the Mitsubishi lime plant | 1585 | Comment | ||
| UCR162897 | Juncus macrophyllus | A. C. Sanders, G. K. Helmkamp, Scott D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15613 | San Bernardino | San Bernardino Mountains, Santa Ana River Canyon midway between the upper two powehouses | 762 | Comment | ||
| UCR162898 | Elymus | A. C. Sanders, P. J. MacKay | 1994-7-24 | 15138 .1 | 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 | ||
| UCR162899 | Stipa | A. C. Sanders | 1994-8-7 | 15245 | San Bernardino | San Bernardino Mtns., upper (eastern) end of Bluff Lake Meadow, south of Big Bear Lake | 2340 | Comment | ||
| UCR162901 | Eriastrum sapphirinum | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-21 | 17063 | San Bernardino | San Bernardino Mtns, Coxey Road, 0.9 mi. below Oak Spring | 1494 | Comment | ||
| UCR163145 | Galium | A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp | 1995-4-30 | 16892 | San Bernardino | San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring | 1585 | Comment | ||
| UCR163676 | Eriogonum parishii | A. C. Sanders, R. T. Hawke, et al. | 2005-7-4 | 31365 | San Bernardino | San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow | 2470 | Comment | ||
| UCR163680 | Limosella acaulis | A. C. Sanders, R. T. Hawke, et al. | 2005-7-4 | 31363 | San Bernardino | San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow | 2470 | Comment | ||
| UCR163687 | Arnica discoidea | A. C. Sanders, R. T. Hawke, et al. | 2005-7-3 | 31350 | San Bernardino | San Bernardino Mtns., Santa Ana River Canyon, trail between Glass Rd. (Barton Flats to Seven Oaks) and Middle Control Rd. (Angelus Oaks to Seven Oaks), right above a camp at Seven Oaks | 1646 | Comment | ||
| 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 | ||
| UCR163689 | Polygonum argyrocoleon | A. C. Sanders | 2005-7-4 | 31388 | San Bernardino | San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow | 2470 | Comment | ||
| UCR163841 | Hordeum murinum | A. C. Sanders, R. T. Hawke, et al. | 2005-7-4 | 31358 | San Bernardino | San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow | 2470 | Comment | ||
| UCR163845 | Bromus catharticus | A. C. Sanders, R. T. Hawke, et al. | 2005-7-4 | 31382 | San Bernardino | San Bernardino Mtns., Cienaga Seca, Blue Sky Meadow Science Camp, N and W sides of the meadow | 2470 | Comment | ||
| UCR165402 | Gilia diegensis | A. C. Sanders, Mark Elvin | 2003-4-5 | 25882 | 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 | ||
| UCR165403 | Gilia brecciarum subsp. brecciarum | A. C. Sanders, Mark Elvin | 2003-4-5 | 25903 | 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 | ||
| UCR165404 | Cheilanthes feei | A. C. Sanders, Mark Elvin | 2001-8-3 | 24574 | San Bernardino | Eastern Mojave Desert, Clark Mountain, 'Fir Canyon' on north side, 1-2.2 km above Green's Well Rd. | 1707 | Comment | ||
| UCR166116 | Camissoniopsis pallida subsp. pallida | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-21 | 17029 | 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 | ||
| UCR166122 | Camissoniopsis micrantha | A. C. Sanders, J. C. Lyman | 1995-4-17 | 16577 | San Bernardino | San Bernardino Valley, Loma Linda Hills, Scott Canyon and the ridge to the north, S end of Bryn Mawr Ave. | 488 | Comment | ||
| UCR166124 | Camissoniopsis micrantha | A. C. Sanders, J. C. Lyman | 1995-4-15 | 16529 | San Bernardino | San Bernardino Valley, Fontana, east slopes of the Jurupa Hills, south of Jurupa Hills Regional Park, west of Sierra Ave, NE of Mt. Jurupa | 610 | Comment | ||
| UCR166210 | Mentzelia veatchiana | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-5-21 | 17028 | 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 | ||
| UCR166213 | Aster | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, Scott D. White | 1994-8-21 | 15362 | San Bernardino | San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs | 1890 | 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 | ||
| UCR166218 | Gilia | A. C. Sanders, P. J. MacKay | 1995-5-13 | 16995 | San Bernardino | San Bernardino Mtns./So. Mojave Desert, south of Apple Valley; FS road 3N14 (Oak Spr. Rd.), 2 miles above Bowen Ranch Rd. | 1494 | 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 | ||
| UCR166306 | Mentzelia albicaulis | A. C. Sanders, E. J. Lawlor, C. L. Sanders | 1995-4-1 | 16300 | 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 | ||
| UCR166311 | Mentzelia montana | A. C. Sanders, P. J. MacKay | 1995-5-13 | 16997 | 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 | ||
| UCR170292 | Astragalus pomonensis | A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders | 2006-3-26 | 31943 | San Bernardino | San Bernardino Valley Region, upper Scott Canyon above canyon bend at powerlines, Loma Linda Hills, south of end of Bryn Mawr Ave., c. 0.6 mi. north of Riverside Co. line | 518 | Comment | ||
| UCR170294 | Croton californicus | A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders | 2006-3-26 | 31941 | 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 | ||
| UCR170315 | Amsinckia intermedia | A. C. Sanders, L. Lubinsky, E. J. Lawlor, D. L. Sanders | 2006-3-26 | 31930 | 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 | ||
| UCR174400 | Rhamnus crocea | A. C. Sanders | 2006-6-5 | 33112 | San Bernardino | San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel | 473 | Comment | ||
| UCR174510 | Senecio flaccidus var. douglasii | A. C. Sanders | 2006-6-5 | 33108 | San Bernardino | San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel | 473 | Comment | ||
| UCR174512 | Encelia farinosa | A. C. Sanders | 2006-6-5 | 33100 | 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 | ||
| UCR174514 | Eriogonum gracile | A. C. Sanders | 2006-6-5 | 33117 | 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 | ||
| UCR174590 | Chenopodium berlandieri | A. C. Sanders | 2006-6-6 | 32692 | San Bernardino | San Bernardino Valley, Santa Ana River wash north of Mentone, pipeline route crossing beyond end of Wabash Ave. | 473 | Comment | ||
| UCR174592 | Parietaria hespera var. hespera | A. C. Sanders | 2006-6-6 | 32697 | 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 | ||
| UCR174593 | Mimulus cardinalis | A. C. Sanders | 2006-6-6 | 32695 | San Bernardino | San Bernardino Valley, Santa Ana River wash north of Mentone, pipeline route crossing beyond end of Wabash Ave. | 473 | Comment | ||
| UCR174597 | Phoradendron densum | A. C. Sanders | 2006-6-5 | 32682 | San Bernardino | San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel | 473 | Comment | ||
| UCR174598 | Eriastrum densifolium subsp. sanctorum | A. C. Sanders | 2006-6-5 | 32679 | 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 | ||
| UCR174634 | Bebbia juncea | A. C. Sanders | 2006-6-5 | 33099 | San Bernardino | San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel | 473 | Comment | ||
| UCR174897 | Solanum douglasii | A. C. Sanders | 2006-6-7 | 32734 | San Bernardino | San Bernardino Valley, mouth of Mill Creek Canyon at Greenspot, north side of Hwy 38 (Mill Crk. Rd.) from Greenspot Rd. to 1 km above (east), south side of wash | 659 | Comment | ||
| UCR174898 | Daucus pusillus | A. C. Sanders | 2006-6-7 | 32733 | San Bernardino | San Bernardino Valley, mouth of Mill Creek Canyon at Greenspot, north side of Hwy 38 (Mill Crk. Rd.) from Greenspot Rd. to 1 km above (east), south side of wash | 659 | Comment | ||
| UCR174899 | Ericameria linearifolia | A. C. Sanders | 2006-6-7 | 32713 | 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 | ||
| UCR174901 | Eriophyllum confertiflorum | A. C. Sanders | 2006-6-7 | 32706 | 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 | ||
| UCR17588 | Lupinus brevicaulis | A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip | 1978-5-29 | 00344 | San Bernardino | Eastern Mojave Desert, summit of Excelsior Mine Road, north of the Kingston Range | 1555 | Comment | ||
| UCR175921 | Carex fracta | A. C. Sanders, Kent Beaman, T. B. Salvato, et al | 2006-9-8 | 33128 | San Bernardino | San Bernardino Mtns., east of Running Springs School Rd. at the SE edge of Running Springs, south of Hwy 18 near Seymour Flat | 1890 | Comment | ||
| UCR175925 | Eriogonum | A. C. Sanders, Kent Beaman, T. B. Salvato, et al | 2006-9-8 | 33175 | 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 | ||
| 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 | ||
| UCR175956 | Abies concolor | A. C. Sanders, Kent Beaman, T. B. Salvato, et al | 2006-9-8 | 33169 | 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 | ||
| UCR17596 | Phacelia barnebyana | A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip | 1978-5-28 | 00387 | San Bernardino | Eastern Mojave Desert, north side of Clark Mountain, in the canyon below white fir grove | 1829 | Comment | ||
| UCR17597 | Gilia cana | A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip | 1978-5-27 | 485 | San Bernardino | Eastern Mojave Desert, Halloran Summit, east of Baker on I-15 | 1280 | Comment | ||
| UCR175987 | Chenopodium chenopodioides | A. C. Sanders, John Wear, Nathan Moorhatch | 1997-7-16 | 20951 | San Bernardino | San Bernardino Mtns., W side of Baldwin Lake, Big Bear City, SE of Pan Hot Springs | 2049 | Comment | ||
| UCR175988 | Chenopodium strictum var. glaucophyllum | A. C. Sanders, Mitch Provance | 2000-9-17 | 23659 | San Bernardino | San Bernardino Mtns., Oak Glen, Los Rios Rancho, at head of Little San Gorgonio Creek Canyon | 1463 | Comment | ||
| UCR175989 | Chenopodium album | A. C. Sanders, Mitch Provance | 2000-9-17 | 23651 | San Bernardino | San Bernardino Valley, Redlands, Lugonia Ave. at California St. | 354 | Comment | ||
| UCR17602 | Lesquerella kingii subsp. kingii | A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip | 1978-5-28 | 00239 | San Bernardino | Eastern Mojave Desert, north side of Clark Mountain, in the canyon below white fir grove | 1829 | Comment | ||
| UCR176508 | Collinsia callosa | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-5-21 | 17023 | San Bernardino | San Bernardino Mtns, Grapevine Canyon Road, south of Apple Valley, 3.0 mi. above the Santa Fe RR crossing at the mountain foot | 1585 | Comment | ||
| UCR176509 | Arctostaphylos pringlei | A. C. Sanders, Kent Beaman, T. B. Salvato, et al | 2006-9-22 | 33186 | 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 | ||
| UCR176525 | Salix scouleriana | A. C. Sanders, Kent Beaman, T. B. Salvato, et al | 2006-9-22 | 33189 | 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 | ||
| UCR17660 | Fraxinus anomala | A. C. Sanders | 1976-6-12 | 437 | San Bernardino | Eastern Mojave Desert, north side of Clark Mountain | 1951 | Comment | ||
| UCR176723 | Trifolium variegatum | A. C. Sanders, P. J. MacKay | 1995-5-13 | 16989 | San Bernardino | San Bernardino Mtns./So. Mojave Desert, south of Apple Valley; FS road 3N14 (Oak Spr. Rd.), 2 miles above Bowen Ranch Rd. | 1494 | Comment | ||
| UCR176724 | Galium hilendiae | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-5-21 | 17000 | 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 | ||
| UCR176729 | Arabis pulchra | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-5-21 | 17006 | 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 | ||
| UCR176730 | Cryptantha oxygona | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-5-21 | 17001 | 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 | ||
| 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 | ||
| UCR176734 | Echinocactus polycephalus | A. C. Sanders | 1997-4-6 | 20311 | 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 | ||
| UCR176737 | Mentzelia micrantha | A. C. Sanders | 1995-6-5 | 17269 | San Bernardino | San Bernardino Mtns., Mill Creek wash between the Ranger Station and the old fish hatchery site, 2-3 mi. east of Greenspot (Garnet Road), on north side of Hwy 38 | 808 | Comment | ||
| 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 | ||
| UCR176739 | Arabis sparsiflora | A. C. Sanders | 1995-6-5 | 17270 | 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 | ||
| UCR17690 | Hedeoma nana | A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip | 1978-5-29 | 00405 | San Bernardino | Eastern Mojave Desert, N side of Clark Mountain in the canyon below Green's Well. | 1509 | Comment | ||
| UCR17709 | Gilia ochroleuca | A. C. Sanders | 1978-4-13 | 502 | San Bernardino | Mojave Desert, North Lucerne Valley, along Barstow Road at Lucerne Valley Cut-off, at large NE curve in Barstow Rd. | 976 | Comment | ||
| UCR17710 | Camissonia palmeri | A. C. Sanders | 1978-4-13 | 459 | San Bernardino | Mojave Desert, North Lucerne Valley, along Barstow Road at Lucerne Valley Cut-off, at large NE curve in Barstow Rd. | 976 | Comment | ||
| UCR17725 | Heuchera rubescens | A. C. Sanders | 1976-6-12 | 876 | San Bernardino | Eastern Mojave Desert, Clark Mountain | 2256 | Comment | ||
| UCR17726 | Salvia mohavensis | A. C. Sanders | 1976-6-12 | 369 | San Bernardino | Eastern Mojave Desert, North side Clark Mountain, c. 1 mile west of Greens Well along dirt road | 1494 | Comment | ||
| UCR17731 | Philadelphus microphyllus | A. C. Sanders | 1976-6-12 | 983 | San Bernardino | Eastern Mojave Desert, north side of Clark Mountain | 1951 | 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 | ||
| UCR17741 | Eriogonum maculatum | A. C. Sanders | 1977-3-27 | 564 | San Bernardino | Southern Mojave Desert, Negro Butte, Lucerne Valley | 1067 | Comment | ||
| UCR17744 | Eucrypta micrantha | A. C. Sanders | 1977-3-27 | 00375 | San Bernardino | Southern Mojave Desert, Negro Butte, Lucerne Valley | 1067 | Comment | ||
| UCR17773 | Astragalus didymocarpus | A. C. Sanders | 1978-4-26 | 00311 | San Bernardino | Mojave Desert, c. 5 mi north of Yucca Valley, near Pipes Wash on Old Woman Spring Rd. | 1159 | Comment | ||
| UCR177845 | Carex | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14869 | 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 | ||
| UCR177852 | Juncus macrophyllus | A. C. Sanders, D. Bramlet, M. Jacobsmyer & H. Spilman | 1996-8-17 | 19429 | San Bernardino | San Bernardino Mtns., Crab Creek, 3.7 mi. north of Green Valley Lake Rd. on Forest Service road 3N16, 0.5 mi. SE of Crab Flats | 1799 | Comment | ||
| UCR17795 | Camissonia confusa | A. C. Sanders | 1978-4-26 | 00462 | San Bernardino | Mojave Desert, c. 5 mi north of Yucca Valley, near Pipes Wash on Old Woman Spring Rd. | 1159 | Comment | ||
| UCR177989 | Juncus macrophyllus | A. C. Sanders, P. J. MacKay, Scott D. White, C. L. Sanders | 1994-9-18 | 15663 | San Bernardino | San Bernardino Mtns, upper Santa Ana River along the Seven Oaks Road (1N45), 1 mi. below Hwy 38 at South Fork Campground, 0.1 mi above the first river crossing | 1890 | Comment | ||
| UCR17828 | Camissonia brevipes | A. C. Sanders | 1977-3-10 | 448 | San Bernardino | Mojave Desert, Black Canyon, 20 miles NW of Barstow | 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 | ||
| UCR17855 | Sidalcea neomexicana | A. C. Sanders | 1976-5-18 | 430 | San Bernardino | Southern Mojave Desert, Lucerne Valley, Rabbit Spring | 884 | Comment | ||
| UCR17856 | Myosurus minimus var. filiformis | A. C. Sanders | 1976-5-18 | 574 | San Bernardino | Southern Mojave Desert, Lucerne Valley, Rabbit Spring | 884 | Comment | ||
| UCR17857 | Gilia cana subsp. cana | A. C. Sanders | 1977-3-10 | 497 | San Bernardino | Mojave Desert, northwest of Barstow along the road between Rainbow Basin and Black Canyon | 854 | Comment | ||
| UCR17860 | Arenaria congesta | A. C. Sanders | 1976-4-28 | 266 | San Bernardino | Eastern Mojave Desert, near the summit of the New York Mtns., above Caruthers Canyon and Giant Ledge Mine | 2195 | Comment | ||
| UCR18010 | Tetradymia spinosa var. longispina | A. C. Sanders | 1976-5-18 | 00171 | San Bernardino | Southern Mojave Desert, Rock Springs, north side of the San Bernardino Mtns., SE of Apple Valley | 1159 | Comment | ||
| UCR18031 | Malacothrix glabrata | A. C. Sanders | 1976-4-30 | 157 | San Bernardino | Eastern Mojave Desert, 8 miles south of Kelso on Kelbaker Road | 856 | Comment | ||
| UCR18034 | Calycoseris parryi | A. C. Sanders | 1976-4-30 | 795 | San Bernardino | Eastern Mojave Desert, 8 miles south of Kelso on Kelbaker Road | 856 | Comment | ||
| UCR18044 | Lomatium mohavense | A. C. Sanders | 1978-5-7 | 597 | San Bernardino | Mojave Desert, Trona Road at intersection with Hwy 395, just north of town of Red Mountain | 1100 | 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 | ||
| UCR18065 | Linanthus parryae | A. C. Sanders | 1978-5-7 | 536 | San Bernardino | Western Mojave Desert, +- 15 mi south of Red Mountain along Hwy 395 | 854 | Comment | ||
| UCR18135 | Eriodictyon angustifolium | A. C. Sanders | 1975-9-2 | 373 | San Bernardino | Eastern Mojave Desert, New York Mountains, Caruthers Canyon | 1723 | Comment | ||
| UCR18219 | Eschscholzia glyptosperma | A. C. Sanders, R. Twitchell | 1978-4-5 | 473 | San Bernardino | Central Mojave Desert, 3.9 mi east of the Field Rd. exit on I-15, c. 7 miles NW of Afton Canyon, south of the highway at rest area, near site of Midway | 549 | Comment | ||
| UCR18238 | Astragalus didymocarpus | A. C. Sanders | 1978-4-6 | 00312 | 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 | ||
| UCR18248 | Cryptantha angustifolia | A. C. Sanders, R. Twitchell | 1978-4-7 | 0182 | San Bernardino | Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well | 232 | Comment | ||
| UCR18263 | Physalis lobata | A. C. Sanders, R. Twitchell | 1978-4-6 | 973 | San Bernardino | Eastern Mojave Desert, Ward Valley, east of the Old Woman Mtns, in Homer Wash where the gas line road crosses | 549 | Comment | ||
| UCR18276 | Phacelia fremontii | A. C. Sanders | 1978-4-6 | 00390 | San Bernardino | Eastern Mojave Desert, 11 mi NW of Kelso, just west of the pass between the Marl and Kelso Mountains | 1098 | Comment | ||
| UCR18277 | Astragalus layneae | A. C. Sanders | 1978-4-6 | 00314 | San Bernardino | Eastern Mojave Desert, NW end of Kelso Mountains | 1128 | Comment | ||
| UCR18292 | Krascheninnikovia lanata | A. C. Sanders | 1978-4-6 | 00284 | San Bernardino | Eastern Mojave Desert, NW end of Kelso Mountains | 1128 | Comment | ||
| UCR183125 | Juniperus californica | A. C. Sanders, T. B. Salvato, Sandra Murcia, Arthur Davenport, Ultrasystems crew | 2007-3-8 | 33320 | San Bernardino | Mojave Desert, Baldy Mesa, proposed new route for Hwy 395, 0.5 mi. NW of Oro Grande Wash off a dirt road, c. 1 mile west of the intersection of existing Hwy 395 and I-15 | 1134 | Comment | ||
| UCR18320 | Senecio mohavensis | A. C. Sanders, R. Twitchell | 1978-4-7 | 00162 | San Bernardino | Sonoran (Northeastern Colorado) Desert, Whipple Mtns, c. 5.0 - 5.5 mi NW of Whipple Wash, on utility road that runs from E side of mtns to NW side, Copper Canyon watershed | 300 | Comment | ||
| UCR18328 | Gilia scopulorum | A. C. Sanders | 1978-4-7 | 505 | San Bernardino | Sonoran (Northeastern Colorado) Desert, Whipple Mtns, c. 5.0 - 5.5 mi NW of Whipple Wash, on utility road that runs from E side of mtns to NW side, Copper Canyon watershed | 300 | Comment | ||
| UCR18332 | Camissonia chamaenerioides | A. C. Sanders, R. Twitchell | 1978-4-7 | 799 | San Bernardino | Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well | 232 | Comment | ||
| UCR18342 | Stylocline intertexta | A. C. Sanders, R. Twitchell | 1978-4-7 | 00166 | San Bernardino | Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well | 232 | Comment | ||
| UCR18343 | Filago depressa | A. C. Sanders, R. Twitchell | 1978-4-7 | 115 | San Bernardino | Eastern Colorado Desert, Chemehuevi Valley, 5 miles SW of Havasu Lake, along Chemehuevi Wash near West Well | 232 | Comment | ||
| UCR186126 | Cucurbita foetidissima | A. C. Sanders, Bob Allen | 2007-7-11 | 34320 | San Bernardino | Mojave Desert, Mojave River wash (dry) at Bryman Rd. crossing between Oro Grande and Helendale, west of Old National Trails Hwy (Rte 66) near site of Bryman | 768 | Comment | ||
| UCR188205 | Boerhavia triquetra | A. C. Sanders, Mark A. Elvin, Tim Thomas | 2007-10-5 | 34347 | San Bernardino | Central Mojave Desert, Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 | 1433 | Comment | ||
| UCR188216 | Muhlenbergia porteri | A. C. Sanders, Mark A. Elvin, Tim Thomas | 2007-10-5 | 34341 | San Bernardino | Central Mojave Desert, Ord Mountains, south of Tyler Valley, above gas line road extension of Harrod Rd. from south/ Ord Mtn. Rd from the north, west slope of hill 4835 | 1433 | Comment | ||
| UCR188795 | Aristida purpurea | A. C. Sanders, Mark A. Elvin, Tim Thomas | 2007-10-5 | 34380 | San Bernardino | Central Mojave Desert, Ord Mountains, at Sweetwater Spring | 1463 | Comment | ||
| UCR188810 | Euphorbia revoluta | A. C. Sanders, Mark A. Elvin | 2007-10-6 | 34408 | San Bernardino | Central Mojave Desert, Ord Mountains, lower part of canyon below Willow Spring | 1392 | Comment | ||
| UCR188813 | Sporobolus contractus | A. C. Sanders, Mark A. Elvin, Tim Thomas | 2007-10-5 | 34379 | San Bernardino | Central Mojave Desert, Ord Mountains, at Sweetwater Spring | 1463 | Comment | ||
| UCR191368 | Astragalus nuttallianus | A. C. Sanders, A. Howald, T. B. Salvato, et al | 2008-4-4 | 34708 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 5.5 miles SW of Primm, NV and 1.8 mi. west of golf course on NW side of I-15, between Yates Well Rd. and isolated hill to the north | 900 | Comment | ||
| UCR191369 | Gilia cana | A. C. Sanders, A. Howald, T. B. Salvato, et al | 2008-4-4 | 34715 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 5.5 miles SW of Primm, NV and 1.8 mi. west of golf course on NW side of I-15, between Yates Well Rd. and isolated hill to the north | 900 | Comment | ||
| UCR191370 | Eriastrum diffusum | A. C. Sanders, A. Howald, T. B. Salvato, et al | 2008-4-4 | 34704 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 5.5 miles SW of Primm, NV and 1.8 mi. west of golf course on NW side of I-15, between Yates Well Rd. and isolated hill to the north | 900 | Comment | ||
| UCR191373 | Lotus strigosus var. tomentellus | A. C. Sanders, A. Howald, T. B. Salvato, et al | 2008-4-4 | 34707 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 5.5 miles SW of Primm, NV and 1.8 mi. west of golf course on NW side of I-15, between Yates Well Rd. and isolated hill to the north | 900 | Comment | ||
| UCR191377 | Mentzelia | A. C. Sanders, A. Howald, T. B. Salvato, et al | 2008-4-4 | 34712 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 5.5 miles SW of Primm, NV and 1.8 mi. west of golf course on NW side of I-15, between Yates Well Rd. and isolated hill to the north | 900 | Comment | ||
| UCR191378 | Caulanthus cooperi | A. C. Sanders, A. Howald, T. B. Salvato, et al | 2008-4-4 | 34713 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 5.5 miles SW of Primm, NV and 1.8 mi. west of golf course on NW side of I-15, between Yates Well Rd. and isolated hill to the north | 900 | Comment | ||
| UCR192126 | Stylocline micropoides | A. C. Sanders | 2008-4-2 | 34668 | 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 | ||
| 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 | ||
| UCR192234 | Ephedra funerea | A. C. Sanders | 2008-4-2 | 34689 | 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 | ||
| UCR192237 | Camissonia walkeri subsp. tortilis | A. C. Sanders | 2008-4-2 | 34685 | 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 | ||
| UCR192238 | Stylocline micropoides | A. C. Sanders | 2008-4-2 | 34684 | 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 | ||
| UCR192514 | Schismus arabicus | A. C. Sanders | 2008-4-2 | 34675 | 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 | ||
| UCR192637 | Phacelia crenulata var. ambigua | A. C. Sanders | 2008-4-2 | 34664 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 0.3 mi. SW of corner of Primm Golf Course at Yates Well Rd., 0.9 mi. WNW of intersection of I-15 and Yates Well Rd. | 823 | Comment | ||
| UCR192638 | Malacothrix glabrata | A. C. Sanders | 2008-4-2 | 34665 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 0.3 mi. SW of corner of Primm Golf Course at Yates Well Rd., 0.9 mi. WNW of intersection of I-15 and Yates Well Rd. | 823 | Comment | ||
| UCR192639 | Rafinesquia neomexicana | A. C. Sanders | 2008-4-2 | 34666 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 0.3 mi. SW of corner of Primm Golf Course at Yates Well Rd., 0.9 mi. WNW of intersection of I-15 and Yates Well Rd. | 823 | Comment | ||
| UCR192646 | Lepidium lasiocarpum | A. C. Sanders | 2008-4-2 | 34660 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, 0.3 mi. SW of corner of Primm Golf Course at Yates Well Rd., 0.9 mi. WNW of intersection of I-15 and Yates Well Rd. | 823 | Comment | ||
| UCR195981 | Ribes indecorum | A. C. Sanders | 2007-1-26 | 33280 | San Bernardino | San Gabriel Valley, Upland, northwest side of town, just east of Los Angeles Co. line, long-abandoned (c. 40 years?) gravel pit at 210 Fwy and Base Line Rd, north side of Base Line | 503 | Comment | ||
| UCR198524 | Collinsia parryi | A. C. Sanders | 1995-4-22 | 16617 | San Bernardino | San Bernardino Mtns., upper Horsethief Canyon along the Pacific Crest Trail, below crossing of Forest Service road to Cleghorn Ridge | 1200 | Comment | ||
| UCR203113 | Boerhavia wrightii | A. C. Sanders, Mark A. Elvin | 2007-10-6 | 34387 | San Bernardino | Central Mojave Desert, Ord Mountains, vicinity of old (c. 1917, date on old foundation) mining camp at Aztec Spring | 1340 | Comment | ||
| UCR203114 | Aristida purpurea | A. C. Sanders, Mark A. Elvin | 2007-10-6 | 34386 | San Bernardino | Central Mojave Desert, Ord Mountains, vicinity of old (c. 1917, date on old foundation) mining camp at Aztec Spring | 1340 | Comment | ||
| UCR203117 | Artemisia ludoviciana | A. C. Sanders, Mark A. Elvin | 2007-10-6 | 34385 | San Bernardino | Central Mojave Desert, Ord Mountains, vicinity of old (c. 1917, date on old foundation) mining camp at Aztec Spring | 1340 | Comment | ||
| UCR203118 | Cucurbita palmata | A. C. Sanders, Mark A. Elvin | 2007-10-6 | 34382 | San Bernardino | Central Mojave Desert, Ord Mountains, vicinity of old (c. 1917, date on old foundation) mining camp at Aztec Spring | 1340 | Comment | ||
| UCR203119 | Euphorbia revoluta | A. C. Sanders, Mark A. Elvin | 2007-10-6 | 34388 | San Bernardino | Central Mojave Desert, Ord Mountains, vicinity of old (c. 1917, date on old foundation) mining camp at Aztec Spring | 1340 | Comment | ||
| UCR203382 | Cryptantha maritima var. maritima | A. 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. | 267 | Comment | ||
| UCR203384 | Lupinus arizonicus | A. C. Sanders, Jim Andre | 2009-3-12 | 36330 | 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 | ||
| UCR203387 | Eschscholzia minutiflora | A. C. Sanders, Jim Andre | 2009-3-12 | 36334 | San Bernardino | Mojave Desert, Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. | 267 | Comment | ||
| UCR203388 | Camissonia boothii | A. C. Sanders, Jim Andre | 2009-3-12 | 36333 | 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 | ||
| UCR203400 | Caulanthus lasiophyllus | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-4 | 36213 | San Bernardino | Mojave Desert, Cady Mountains at edge of Broadwell Valley, along powerline road c. 10 mi. NE of I-40, at foot of peak 2633, N of Sleeping Beauty Mtn. | 671 | Comment | ||
| UCR203402 | Funastrum hirtellum | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-4 | 36211 | San Bernardino | Mojave Desert, Cady Mountains at edge of Broadwell Valley, along powerline road c. 10 mi. NE of I-40, at foot of peak 2633, N of Sleeping Beauty Mtn. | 671 | Comment | ||
| 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 | ||
| UCR203407 | Lupinus arizonicus | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-5 | 36244 | San Bernardino | Mojave Desert, Cady Mountains, along powerline road c. 11 mi. NE of I-40, east of peak 2633 | 610 | 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 | ||
| UCR203409 | Salvia columbariae | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-5 | 36225 | San Bernardino | Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road c. 10 mi. NE of I-40, south of peak 2633, north of Sleeping Beauty Mtn. | 598 | Comment | ||
| UCR203431 | Pectocarya heterocarpa | A. C. Sanders, Jim Andre, Brian A. Elliott, et al | 2009-3-6 | 36247 | San Bernardino | Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. | 405 | 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 | ||
| UCR203482 | Schismus arabicus | A. C. Sanders, Jim Andre, M. O. Bagley, et al | 2009-3-10 | 36281 | San Bernardino | Mojave Desert, Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz | 210 | Comment | ||
| UCR203484 | Chaenactis stevioides | A. C. Sanders, Jim Andre, M. O. Bagley, et al | 2009-3-10 | 36291 | San Bernardino | Mojave Desert, Cadiz Valley, wash at dirt road crossing 1.7 miles SW of Chambless, 3 miles NW of Cadiz | 210 | Comment | ||
| 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 | ||
| UCR203513 | Nicotiana obtusifolia | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-8 | 36280 | 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 | ||
| UCR203517 | Monoptilon bellioides | A. C. Sanders | 2009-3-11 | 36303 | San Bernardino | Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road at a point c. 10 mi. NE of I-40, SW of peak 2633, north of Sleeping Beauty Mtn. | 620 | Comment | ||
| UCR203518 | Eucrypta micrantha | A. C. Sanders | 2009-3-11 | 36304 | San Bernardino | Mojave Desert, Cady Mountains at edge of Broadwell Valley, south of powerline road at a point c. 10 mi. NE of I-40, SW of peak 2633, north of Sleeping Beauty Mtn. | 620 | Comment | ||
| UCR203519 | Descurainia pinnata | A. C. Sanders, Jim Andre, Brian A. Elliott, et al | 2009-3-6 | 36256 | San Bernardino | Mojave Desert, Broadwell Valley, SW of Broadwell Lake on alluvial fan from the Cady Mtns. | 424 | Comment | ||
| UCR203536 | Cryptantha maritima var. pilosa | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-3 | 36192 | San Bernardino | Mojave Desert, Broadwell Valley, east end of Cady Mountains along 4WD road at mouth of canyon below Old Dominion Mine | 430 | Comment | ||
| UCR203540 | Pectocarya platycarpa | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-3 | 36198 | San Bernardino | Mojave Desert, Broadwell Valley, NW edge of Broadwell Lake, below junction with road to Old Dominion Mine | 1203 | Comment | ||
| UCR203543 | Cryptantha nevadensis | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-4 | 36205 | 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 | ||
| 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 | ||
| UCR203620 | Eremalche rotundifolia | A. C. Sanders | 2009-3-16 | 36462 | 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 | ||
| UCR203627 | Chaenactis macrantha | A. C. Sanders | 2009-3-16 | 36471 | San Bernardino | Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine | 480 | Comment | ||
| 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 | ||
| UCR203629 | Cryptantha dumetorum | A. C. Sanders | 2009-3-16 | 36473 | San Bernardino | Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine | 480 | Comment | ||
| UCR203632 | Cryptantha angustifolia | A. C. Sanders | 2009-3-16 | 36476 | San Bernardino | Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine | 480 | Comment | ||
| UCR203634 | Cryptantha maritima var. maritima | A. C. Sanders | 2009-3-16 | 36478 | San Bernardino | Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine | 480 | Comment | ||
| UCR203637 | Adenophyllum porophylloides | A. C. Sanders | 2009-3-16 | 36483 | San Bernardino | Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine | 480 | Comment | ||
| UCR203810 | Ephedra californica | A. C. Sanders | 2009-3-15 | 36431 | San Bernardino | Mojave Desert, c. 1 mile (air) WSW of Klondike and 0.1 mi. west of National Trails Hwy (old Rte 66), c. 9.5 mi. SE of Ludlow | 487 | Comment | ||
| UCR203813 | Salvia columbariae | A. C. Sanders | 2009-3-16 | 36435 | 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 | ||
| UCR203817 | Cryptantha pterocarya var. pterocarya | A. C. Sanders | 2009-3-16 | 36442 | San Bernardino | Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine | 480 | Comment | ||
| UCR203818 | Pectocarya heterocarpa | A. C. Sanders | 2009-3-16 | 36443 | San Bernardino | Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine | 480 | Comment | ||
| 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 | ||
| UCR203916 | Gilia latifolia | A. C. Sanders, Jim Andre | 2009-3-12 | 36339 | 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 | ||
| UCR203920 | Euphorbia polycarpa | A. C. Sanders | 2009-3-12 | 36344 | 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 | ||
| UCR203922 | Lupinus arizonicus | A. C. Sanders | 2009-3-12 | 36346 | 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 | ||
| UCR203923 | Rafinesquia neomexicana | A. C. Sanders | 2009-3-12 | 36349 | 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 | ||
| UCR203924 | Palafoxia arida | A. C. Sanders | 2009-3-12 | 36350 | San Bernardino | Mojave Desert, small cinder cone on the south side of National Trails Hwy c. 11 miles west of Amboy, 2.3 mi. SE of East Siberia siding, 2.85 mi. west of Baghdad, c. 17.5 miles (air) SE of Ludlow | 277 | Comment | ||
| UCR203929 | Larrea tridentata | A. C. Sanders | 2009-3-12 | 36354 | San Bernardino | Mojave Desert, small cinder cone on the south side of National Trails Hwy c. 11 miles west of Amboy, 2.3 mi. SE of East Siberia siding, 2.85 mi. west of Baghdad, c. 17.5 miles (air) SE of Ludlow | 277 | Comment | ||
| UCR203930 | Geraea canescens | A. C. Sanders | 2009-3-12 | 36355 | 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 | ||
| UCR203933 | Palafoxia arida | A. C. Sanders, Jim Andre | 2009-3-13 | 36358 | 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 | ||
| 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 | ||
| UCR203937 | Cryptantha maritima var. maritima | A. C. Sanders, Jim Andre | 2009-3-13 | 36362 A | San Bernardino | Mojave Desert, old volcanic cinder mine site (c. 1955) on south side of Dish Hill, north of National Trails Hwy c. 1 mile NE of East Siberia siding, c. 12 miles west of Amboy via the highway | 343 | Comment | ||
| 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 | ||
| UCR203939 | Phacelia calthifolia | A. C. Sanders, Jim Andre | 2009-3-13 | 36363 | San Bernardino | Mojave Desert, old volcanic cinder mine site (c. 1955) on south side of Dish Hill, north of National Trails Hwy c. 1 mile NE of East Siberia siding, c. 12 miles west of Amboy via the highway | 343 | Comment | ||
| 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 | ||
| UCR204066 | Camissonia claviformis | A. C. Sanders | 2009-3-15 | 36417 | San Bernardino | Mojave Desert, c. 1 mile (air) WSW of Klondike and 0.1 mi. west of National Trails Hwy (old Rte 66), c. 9.5 mi. SE of Ludlow | 487 | Comment | ||
| UCR204076 | Encelia frutescens | A. C. Sanders | 2009-3-15 | 36427 | 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 | ||
| UCR204080 | Pectocarya recurvata | A. C. Sanders | 2009-3-22 | 36487 | San Bernardino | East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake | 671 | 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 | ||
| UCR204136 | Malacothrix glabrata | A. C. Sanders | 2009-3-12 | 36347 | 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 | ||
| UCR204140 | Caulanthus lasiophyllus | A. C. Sanders | 2009-3-14 | 36386 | San Bernardino | Mojave Desert, Cadiz Valley, c. 3.5 miles (air) SW of Chambless, near the RR | 203 | Comment | ||
| UCR204143 | Bromus rubens | A. C. Sanders | 2009-3-14 | 36390 | San Bernardino | Mojave Desert, Cadiz Valley, c. 3.5 miles (air) SW of Chambless, near the RR | 203 | Comment | ||
| UCR204147 | Cryptantha maritima var. maritima | A. C. Sanders | 2009-3-15 | 36394 | San Bernardino | Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless | 227 | Comment | ||
| UCR204148 | Encelia frutescens | A. C. Sanders | 2009-3-15 | 36395 | San Bernardino | Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless | 227 | Comment | ||
| UCR204149 | Plantago ovata | A. C. Sanders | 2009-3-15 | 36396 | San Bernardino | Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless | 227 | Comment | ||
| UCR204151 | Calycoseris parryi | A. C. Sanders | 2009-3-15 | 36398 | San Bernardino | Mojave Desert, Cadiz Valley, c. 2.2 miles (air) WSW of Chambless, c. 1 mile south of Rte 66/National Trails Hwy | 231 | Comment | ||
| UCR204161 | Camissonia claviformis | A. C. Sanders | 2009-3-15 | 36409 | 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 | ||
| 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 | ||
| UCR20588 | Lupinus flavoculatus | A. C. Sanders | 1978-5-6 | 00352 | San Bernardino | Northeastern Mojave Desert, southeast end of Kingston Range. 6.8 mi northwest of Kingston Road (Winters Pass Road) on Excelsior Mine Road | 1067 | Comment | ||
| UCR20595 | Syntrichopappus fremontii | A. C. Sanders | 1978-5-6 | 00168 | San Bernardino | Northeastern Mojave Desert, east end Kingston Range, 11.7 mi NW of Kingston Rd (= Winters Pass Rd) on Excelsior Mine Rd | Comment | |||
| UCR20596 | Eriophyllum ambiguum | A. C. Sanders | 1978-5-6 | 105 | San Bernardino | Northeastern Mojave Desert, Kingston Range; 0.8 mi east of Horse Thief Springs on the Excelsior Mine Rd. | 1325 | Comment | ||
| UCR20597 | Filago californica | A. C. Sanders | 1978-5-6 | 114 | San Bernardino | Northeastern Mojave Desert, Kingston Range; 0.8 mi east of Horse Thief Springs on the Excelsior Mine Rd. | 1325 | Comment | ||
| 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 | ||
| UCR206014 | Trisetum spicatum | A. C. Sanders, P. J. MacKay, Tim Thomas | 2009-7-31 | 37137 | 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 | ||
| UCR20602 | Phacelia curvipes | A. C. Sanders | 1978-5-6 | 00389 | 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 | ||
| UCR206026 | Carex | A. C. Sanders, P. J. MacKay, Tim Thomas | 2009-7-31 | 37128 | 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 | ||
| UCR20671 | Eleocharis montevidensis | A. C. Sanders | 1976-5-18 | 00695 | San Bernardino | Southern Mojave Desert, Lucerne Valley, Rabbit Spring | 884 | Comment | ||
| UCR20991 | Viguiera multiflora var. nevadensis | A. C. Sanders, T. P. Krantz, K. R. Neisess | 1980-5-24 | 173 | San Bernardino | Eastern Mojave Desert, north side of the Kingston Range at the summit of Excelsior Mine Rd, west of Horse Thief Spring | 1555 | Comment | ||
| UCR20999 | Prenanthella exigua | A. C. Sanders | 1980-5-25 | 148 | 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 | ||
| UCR21024 | Sphaeralcea ambigua | A. C. Sanders | 1980-5-25 | 432 | San Bernardino | Eastern Mojave Desert, Shadow Valley, near Valley Wells; just north of Hwy I-15 at its junction with Excelsior Mine Road | 1131 | Comment | ||
| UCR210549 | Pectocarya heterocarpa | A. C. Sanders, Jim Andre, A. Howald | 2009-3-30 | 36711 | San Bernardino | Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation | 633 | Comment | ||
| UCR210791 | Mentzelia obscura | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-4-1 | 36738 | San Bernardino | Mojave Desert, west side of Broadwell Dry Lake | 401 | Comment | ||
| UCR210795 | Oenothera primiveris | A. C. Sanders, Jim Andre, A. Howald | 2009-3-30 | 36701 | San Bernardino | Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation | 633 | Comment | ||
| UCR210810 | Chaenactis fremontii | A. C. Sanders, Fred M. Roberts, Eve Laeger, et al | 2009-3-28 | 36685 | 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 | ||
| UCR210812 | Ephedra funerea | A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al | 2009-3-26 | 36611 | 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 | ||
| UCR210813 | Eschscholzia | A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al | 2009-3-26 | 36612 | 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 | ||
| UCR210817 | Mentzelia reflexa | A. C. Sanders, Jim Andre, et al | 2009-3-29 | 36695 | San Bernardino | Mojave Desert, Cady Mountains, 3.5 mi. (air) NE of Sleeping Beauty Mountain, 3.5 mi. west of S end of Broadwell Lake | 549 | Comment | ||
| UCR210818 | Linanthus arenicola | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-30 | 36696 | San Bernardino | Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation | 633 | Comment | ||
| UCR210819 | Allionia incarnata | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-30 | 36697 | San Bernardino | Mojave Desert, Pisgah, south of the Cady Mountains, around Pisgah electrical substation | 633 | Comment | ||
| UCR210836 | Mentzelia involucrata | A. C. Sanders, Fred M. Roberts, Eve Laeger, et al | 2009-3-28 | 36661 | San Bernardino | Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, slopes below peak with microwave/radio towers (peak 3307), c. 1.5 miles NNW of Black Butte Mine | 854 | Comment | ||
| UCR210840 | Pectocarya heterocarpa | A. C. Sanders | 2009-4-1 | 36747 | San Bernardino | Mojave Desert, west side of Broadwell Dry Lake | 401 | Comment | ||
| UCR210842 | Amsinckia menziesii | A. C. Sanders, Fred M. Roberts, Eve Laeger, et al | 2009-3-27 | 36654 | San Bernardino | Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys | 823 | 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 | ||
| UCR210847 | Lupinus | A. C. Sanders, Fred M. Roberts, Eve Laeger, et al | 2009-3-28 | 36669 | San Bernardino | Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys, slopes below peak with microwave/radio towers (peak 3307), c. 1.5 miles NNW of Black Butte Mine | 854 | Comment | ||
| UCR210848 | Sisymbrium irio | A. C. Sanders | 2009-4-1 | 36739 | San Bernardino | Mojave Desert, west side of Broadwell Dry Lake | 401 | Comment | ||
| UCR210849 | Cryptantha pterocarya var. cycloptera | A. C. Sanders, Jim Andre, A. Howald, et al | 2009-3-30 | 36721 | San Bernardino | Mojave Desert, off powerline route NE of Pisgah substation, south of the Cady Mountains, near where powerlines cross RR, c. 2 miles NW of Pisgah Siding | 639 | Comment | ||
| UCR210855 | Lepidium lasiocarpum | A. C. Sanders | 2009-4-1 | 36741 | San Bernardino | Mojave Desert, west side of Broadwell Dry Lake | 401 | Comment | ||
| UCR210865 | Plantago ovata | A. C. Sanders | 2009-4-1 | 36749 | San Bernardino | Mojave Desert, west side of Broadwell Dry Lake | 401 | Comment | ||
| UCR210875 | Nemacladus | A. C. Sanders | 2009-4-1 | 36760 | San Bernardino | Mojave Desert, northwest side of Broadwell Dry Lake | 401 | Comment | ||
| UCR210890 | Calycoseris parryi | A. C. Sanders | 2009-3-22 | 36505 | San Bernardino | East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake | 671 | Comment | ||
| UCR210893 | Amsonia tomentosa | A. C. Sanders, Fred M. Roberts, Florence Caplow, et al | 2009-3-23 | 36525 | San Bernardino | East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake | 671 | Comment | ||
| UCR210894 | Pectocarya platycarpa | A. C. Sanders, Fred M. Roberts, Eve Laeger, et al | 2009-3-28 | 36679 | 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 | ||
| 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 | ||
| UCR210898 | Chaenactis stevioides | A. C. Sanders | 2009-4-1 | 36750 | San Bernardino | Mojave Desert, west side of Broadwell Dry Lake | 401 | 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 | ||
| UCR210905 | Dalea mollissima | A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al | 2009-3-26 | 36624 | 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 | ||
| UCR210916 | Larrea tridentata | A. C. Sanders, A. Howald, Fred M. Roberts, et al | 2009-3-25 | 36557 | San Bernardino | Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. | 610 | Comment | ||
| UCR210922 | Ambrosia dumosa | A. C. Sanders, A. Howald, Fred M. Roberts, et al | 2009-3-25 | 36558 | San Bernardino | Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. | 610 | Comment | ||
| UCR210924 | Lupinus | A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al | 2009-3-24 | 36545 | 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 | ||
| UCR210927 | Ephedra nevadensis | A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al | 2009-3-27 | 36636 | San Bernardino | Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys | 823 | Comment | ||
| UCR210928 | Chorizanthe brevicornu | A. C. Sanders, Fred M. Roberts, Eve Laeger, et al | 2009-3-28 | 36676 | San Bernardino | Mojave Desert, under powerlines at south foot of Cady Mountains, c. 3.5 miles NE of I-40 near Pisgah Siding | 777 | Comment | ||
| UCR210930 | Mentzelia obscura | A. C. Sanders, A. Howald, Brian A. Elliott, et al | 2009-4-4 | 36770 | San Bernardino | Mojave Desert, Cady Mountains, along powerline route, c. 2 mi. (air) NW of Old Dominion Mine | 591 | Comment | ||
| UCR210933 | Coreopsis bigelovii | A. C. Sanders, A. Howald, Eve Laeger, et al | 2009-3-24 | 36553 | San Bernardino | East-central Mojave Desert, Cady Mountains, just south of powerline road, c. 4 mi. (air) west of the north end of Broadwell Dry Lake | 671 | Comment | ||
| UCR210937 | Nemacladus | A. C. Sanders | 2009-4-2 | 36768 | San Bernardino | Mojave Desert, Cady Mountains, SW of Broadwell Dry Lake, c. 2 miles SSW of Old Dominion Mine | 518 | Comment | ||
| UCR210938 | Nemacladus | A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al | 2009-3-24 | 36547 | 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 | ||
| UCR210939 | Linanthus jonesii | A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al | 2009-3-24 | 36544 | San Bernardino | East-central Mojave Desert, Cady Mountains, along powerline road SW of peak 2633, c. 4 mi. west of the north end of Broadwell Dry Lake | 640 | Comment | ||
| UCR21094 | Cheilanthes covillei | A. C. Sanders, T. P. Krantz, K. R. Neisess | 1980-5-24 | 00846 | San Bernardino | Eastern Mojave Desert, north side of the Kingston Range at the summit of Excelsior Mine Rd, west of Horse Thief Spring | 1555 | Comment | ||
| UCR210946 | Eucnide urens | A. C. Sanders, A. Howald, Eve Laeger, et al | 2009-3-24 | 36554 | San Bernardino | East-central Mojave Desert, Cady Mountains, along powerline road c. 11 mi. NE of I-40, east of peak 2633 | 610 | Comment | ||
| 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 | ||
| UCR210996 | Gilia scopulorum | A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al | 2009-3-26 | 36622 | San Bernardino | Mojave Desert, Cady Mountains, along powerline road NW of Sleeping Beauty Mtn., c. 3 mile section of road NE of summit of pass from Pisgah area | 793 | Comment | ||
| UCR211001 | Eschscholzia minutiflora | A. C. Sanders, Fred M. Roberts, Eve Laeger, et al | 2009-3-28 | 36673 | 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 | ||
| UCR211005 | Bromus rubens | A. C. Sanders, A. Howald, Fred M. Roberts, et al | 2009-3-25 | 36564 | San Bernardino | Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. | 610 | Comment | ||
| 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 | ||
| 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 | ||
| UCR211030 | Nama pusilla | A. C. Sanders, A. Howald, Fred M. Roberts, et al | 2009-3-25 | 36597 | San Bernardino | Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. | 610 | Comment | ||
| UCR21109 | Mentzelia obscura | A. C. Sanders | 1980-5-25 | 1534 | 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 | ||
| 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 | ||
| UCR213453 | Nemacladus sigmoideus | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38165 | 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 | ||
| UCR213454 | Chaenactis fremontii | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38169 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR213457 | Pectocarya heterocarpa | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38173 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR213486 | Yucca schidigera | A. C. Sanders, Florence Caplow | 2010-5-5 | 38324 | 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 | ||
| UCR213501 | Descurainia pinnata | A. C. Sanders, Florence Caplow | 2010-5-5 | 38319 | 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 | ||
| UCR213528 | Euphorbia albomarginata | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38192 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR213529 | Filago depressa | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38174 | 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 | ||
| 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 | ||
| UCR213596 | Amsinckia tessellata | A. C. Sanders, Florence Caplow | 2010-5-5 | 38329 | 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 | ||
| UCR214441 | Eriogonum angulosum | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38231 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR214450 | Eriophyllum wallacei | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-4 | 38232 | 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 | ||
| UCR214520 | Salvia columbariae | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-4 | 38240 | 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 | ||
| UCR214523 | Tiquilia canescens | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38212 | 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 | ||
| 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 | ||
| UCR214527 | Sphaeralcea ambigua | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38198 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR214528 | Ephedra funerea | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38197 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR214529 | Eriogonum thomasii | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38199 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR214530 | Chaenactis carphoclinia | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38200 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR214532 | Senecio flaccidus var. monoensis | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38218 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR214533 | Asclepias nyctaginifolia | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38219 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR214534 | Linanthus jonesii | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38220 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar | 930 | Comment | ||
| UCR214539 | Sphaeralcea rusbyi | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-3 | 38208 | 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 | ||
| UCR214675 | Tetradymia comosa | A. C. Sanders | 2007-10-26 | 34411 G | 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 | ||
| UCR215010 | Asclepias nyctaginifolia | A. C. Sanders, Florence Caplow | 2010-5-5 | 38294 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 | 1037 | Comment | ||
| UCR215012 | Cynanchum utahense | A. C. Sanders, Florence Caplow | 2010-5-5 | 38296 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 | 1037 | Comment | ||
| UCR215013 | Microseris lindleyi | A. C. Sanders, Florence Caplow | 2010-5-5 | 38297 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 | 1037 | Comment | ||
| UCR215014 | Chaenactis macrantha | A. C. Sanders, Florence Caplow | 2010-5-5 | 38298 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, south of limestone hill emerging from alluvium below Clark Mountain, 10.5 km SW (245 deg. ) of Primm, NV, 5.8 km WNW (104 deg. ) of Primm Valley Golf Club, 7.8 km W of I-15 | 1037 | Comment | ||
| UCR215019 | Plantago ovata | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-4 | 38281 | 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 | ||
| UCR215026 | Psilostrophe cooperi | A. C. Sanders, Florence Caplow | 2010-5-5 | 38289 | 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 | ||
| UCR215040 | Hymenoclea salsola | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-4 | 38263 | 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 | ||
| UCR215042 | Larrea tridentata | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-4 | 38265 | 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 | ||
| UCR215044 | Plagiobothrys jonesii | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-4 | 38267 | 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 | ||
| UCR215049 | Phacelia fremontii | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-4 | 38250 | 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 | ||
| UCR215051 | Cryptantha dumetorum | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-4 | 38252 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15 | 887 | Comment | ||
| UCR215055 | Erioneuron pulchellum | A. C. Sanders, A. Howald, Florence Caplow, et al | 2010-5-4 | 38256 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, 2.4 km west of Primm Valley Golf Club, S of metamorphic hill, 4 km W of I-15 | 887 | Comment | ||
| UCR215061 | Cryptantha decipiens | A. C. Sanders, Florence Caplow | 2010-5-5 | 38309 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, limestone hill emerging from alluvium below Clark Mountain, 6.5 km NW (291 deg. ) of Primm Valley Golf Club, 8 km W of I-15 | 1030 | Comment | ||
| UCR215065 | Tridens muticus | A. C. Sanders, Florence Caplow | 2010-5-5 | 38314 | 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 | ||
| UCR215071 | Prunus fasciculata | A. C. Sanders, Florence Caplow | 2010-5-5 | 38305 | 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 | ||
| UCR22518 | Physalis crassifolia | A. C. Sanders | 1980-3-15 | 1135 | San Bernardino | Sonoran (Colorado) Desert, c. 15 mi. west of Earp along Hwy 62 from Vidal Junction | 335 | 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 | ||
| UCR227381 | Epilobium ciliatum subsp. ciliatum | A. C. Sanders | 2011-7-21 | 39835 | 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 | ||
| UCR227396 | Epilobium brachycarpum | A. C. Sanders | 2011-7-21 | 39815 | 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 | ||
| UCR227401 | Elymus trachycaulus | A. C. Sanders | 2011-7-21 | 39827 | San Bernardino | San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. | 2116 | Comment | ||
| UCR227405 | 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. | 2116 | Comment | ||
| UCR228260 | Elymus hispidus | A. C. Sanders | 2011-7-21 | 39820 | San Bernardino | San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. | 2116 | Comment | ||
| UCR228960 | Camissonia claviformis | A. C. Sanders, Chika Mori | 2011-6-15 | 39672 | San Bernardino | Southern Mojave Desert, Yucca Valley, Pioneertown Canyon, 0.8 mi. north of Hwy 62 on Pioneertown Road | 1077 | Comment | ||
| UCR228963 | Mentha canadensis | A. C. Sanders | 2011-7-21 | 39841 | San Bernardino | San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. | 2116 | Comment | ||
| UCR228964 | Gnaphalium palustre | A. C. Sanders | 2011-7-21 | 39842 | San Bernardino | San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. | 2116 | Comment | ||
| UCR229220 | Hordeum brachyantherum subsp. californicum | A. C. Sanders | 2011-7-21 | 39847 | San Bernardino | San Bernardino Mtns., Big Bear Valley between Big Bear Lake (Hwy 18) and Moonridge, Rathbone Creek, 10 acre parcel between Moonridge Rd. and the golf course, east of Club View Dr. | 2116 | Comment | ||
| UCR229222 | Juniperus osteosperma | A. C. Sanders, Chika Mori | 2011-6-15 | 39684 | 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 roads up parallel canyons | 1441 | Comment | ||
| UCR229223 | Ephedra nevadensis | A. C. Sanders, Chika Mori | 2011-6-15 | 39681 | San Bernardino | Eastern Mojave Desert, north side of the Mescal Range above Mountain Pass, 0.1 mi. south of I-15 on Bailey Rd., at first fork in dirt road just beyond end of pavement | 1421 | Comment | ||
| UCR229224 | Ephedra nevadensis | A. C. Sanders, Chika Mori | 2011-6-15 | 39682 | San Bernardino | Eastern Mojave Desert, north side of the Mescal Range above Mountain Pass, 0.1 mi. south of I-15 on Bailey Rd., at first fork in dirt road just beyond end of pavement | 1421 | Comment | ||
| UCR229229 | Menodora spinescens | A. C. Sanders, Chika Mori | 2011-6-15 | 39687 | San Bernardino | Eastern Mojave Desert, north side of the Mescal Range above Mountain Pass, 0.7 mi. south of I-15 at Bailey Rd., at end of Cambria Rd. (dirt) at Hardrock Queen Spring | 1466 | Comment | ||
| UCR229230 | Agoseris heterophylla | A. C. Sanders | 2011-7-21 | 39848 | 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 | ||
| UCR23019 | Heterotheca psammophila | A. C. Sanders | 1980-11-15 | 2043 | San Bernardino | Sonoran (Northern Colorado) Desert, along Colorado River at Big River, SW of Earp | 122 | 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 | ||
| 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 | ||
| UCR233758 | Eriogonum bifurcatum | A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark | 2012-3-14 | 39967 | San Bernardino | NE Mojave Desert, Mesquite Valley, Brookmore Rd., 1.7 miles east of Kingston Rd. intersection | 784 | Comment | ||
| UCR233759 | Eriogonum bifurcatum | A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark | 2012-3-14 | 39968 | San Bernardino | NE Mojave Desert, Mesquite Valley, off Brookmore Rd., 1.8 miles east of Kingston Rd. intersection | 784 | Comment | ||
| UCR233760 | Astragalus preussii var. preussii | A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark | 2012-3-14 | 39966 | San Bernardino | NE Mojave Desert, Mesquite Valley, Brookmore Rd., 1.4 miles east of Kingston Rd. intersection | 784 | Comment | ||
| UCR234237 | Mortonia utahensis | A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter | 2012-4-19 | 40078 | San Bernardino | Eastern Mojave Desert, Mesquite Mountains, 1.7 miles east of Winters Pass on Kingston Rd. | 1030 | Comment | ||
| UCR234238 | Buddleja utahensis | A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter | 2012-4-19 | 40079 | San Bernardino | Eastern Mojave Desert, Mesquite Mountains, 1.7 miles east of Winters Pass on Kingston Rd. | 1030 | Comment | ||
| UCR234296 | Astragalus preussii var. preussii | A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow | 2012-4-18 | 40066 | San Bernardino | Eastern Mojave Desert, Kingston Ranch, Mesquite Valley NW of Mesquite Dry Lake, Tecopa Rd. near Long St. | 789 | Comment | ||
| UCR234302 | Schismus arabicus | A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow | 2012-4-18 | 40064 | San Bernardino | Eastern Mojave Desert, Mesquite Valley, Two Hawk Ranch near edge of center pivot irrigated alfalfa field, Palm St. east of Two Hawk Ranch Rd., 4.65 mi. SW of Sandy Valley, NV | 791 | Comment | ||
| UCR234304 | Descurainia sophia | A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow | 2012-4-18 | 40065 | San Bernardino | Eastern Mojave Desert, Mesquite Valley, Two Hawk Ranch near edge of center pivot irrigated alfalfa field, Palm St. east of Two Hawk Ranch Rd., 4.65 mi. SW of Sandy Valley, NV | 791 | Comment | ||
| UCR234996 | Bromus rubens | A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder | 2012-5-8 | 40148 | 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 | ||
| UCR235111 | Chorizanthe staticoides | A. C. Sanders | 2012-5-21 | 40183 | San Bernardino | San Bernardino Valley, Rialto, alluvial fan below Lytle Creek, NE of Riverside Ave., SE of I-15 | 452 | Comment | ||
| UCR235115 | Mimulus aurantiacus var. pubescens | A. C. Sanders, Mihai Costea, T. B. Salvato, Benjamin T. Wilder | 2012-5-8 | 40159 | San Bernardino | Western San Bernardino Mountains, Cleghorn Road (dirt), 1.9 miles airline ESE (97 deg. ) of Cajon Junction | 1220 | Comment | ||
| UCR235191 | Iris hartwegii | A. C. Sanders, T. B. Salvato | 2012-6-6 | 40250 | San Bernardino | Transverse Range; San Bernardino Mtns., slope of Strawberry Peak along Bear Springs Rd., between Rimforest and Twin Peaks | 1802 | Comment | ||
| UCR235195 | Calocedrus decurrens | A. C. Sanders, John F. Green | 2012-7-6 | 40316 | San Bernardino | San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks | 1578 | Comment | ||
| UCR235200 | Lepidium virginicum | A. C. Sanders, John F. Green | 2012-7-6 | 40328 | San Bernardino | San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks | 1578 | Comment | ||
| UCR235202 | Tragopogon dubius | A. C. Sanders, John F. Green | 2012-7-6 | 40323 | San Bernardino | San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks | 1578 | Comment | ||
| UCR235203 | Saltugilia splendens | A. C. Sanders, John F. Green | 2012-7-6 | 40347 | San Bernardino | San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks | 1578 | Comment | ||
| UCR235204 | Hieracium albiflorum | A. C. Sanders, John F. Green | 2012-7-6 | 40320 | 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 | ||
| UCR235207 | Collomia grandiflora | A. C. Sanders, John F. Green | 2012-7-6 | 40346 | San Bernardino | San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks | 1578 | Comment | ||
| UCR235208 | Lathyrus vestitus | A. C. Sanders, John F. Green | 2012-7-6 | 40338 | San Bernardino | San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks | 1578 | Comment | ||
| UCR235209 | Lotus nevadensis | A. C. Sanders, John F. Green | 2012-7-6 | 40333 | San Bernardino | San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks | 1578 | Comment | ||
| UCR235322 | Bromus carinatus | A. C. Sanders, John F. Green | 2012-7-6 | 40353 | San Bernardino | San Bernardino Mtns., Crestline, on ridge overlooking Lake Gregory, between Lakeview Dr. and Crest Forest Dr., 3.8 acre parcel proposed for construction of municipal water tank, just W of existing tanks | 1578 | Comment | ||
| UCR235324 | Bloomeria crocea | A. C. Sanders, John F. Green | 2012-7-6 | 40357 | 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 | ||
| UCR235327 | Polygonum convolvulus | A. C. Sanders, John F. Green | 2012-7-6 | 40348 | 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 | ||
| UCR235333 | 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 | ||
| UCR235338 | Cryptantha muricata var. jonesii | A. C. Sanders, T. B. Salvato | 2012-6-6 | 40249 | San Bernardino | Transverse Range; San Bernardino Mtns., Hwy 18 east of Waterman Canyon and Hwy 138, at wide turnout near Crestline | 1442 | Comment | ||
| UCR235339 | Dudleya cymosa | A. C. Sanders, T. B. Salvato | 2012-6-6 | 40247 | San Bernardino | Transverse Range; San Bernardino Mtns., Hwy 18 above Waterman Canyon, south edge of Crestline, 1.3 km E of Hwy 138 junction | 1433 | Comment | ||
| UCR239476 | Ephedra californica | A. C. Sanders | 2009-3-16 | 36482 | San Bernardino | Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine | 480 | Comment | ||
| UCR241142 | Astragalus preussii var. preussii | A. C. Sanders, Ann Howald, Onkar Singh, Amy Hiss | 2013-3-12 | 40611 | San Bernardino | NE Mojave Desert, Mesquite Valley, along dirt road between Texas Lane and Mesquite Pass Rd., 0.51 km NE of Texas Ln. | 787 | Comment | ||
| UCR241151 | Cryptantha angustifolia | A. C. Sanders | 2013-3-14 | 40628 | San Bernardino | Mojave Desert, 2.5 miles north of Baker along Hwy 127, south end of Silver (dry) Lake | 281 | Comment | ||
| 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 | ||
| 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 | ||
| UCR250369 | Hypochaeris radicata | A. C. Sanders | 2014-4-29 | 41081 | San Bernardino | San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Rd. | 1448 | Comment | ||
| UCR250370 | Veronica anagallis-aquatica | A. C. Sanders | 2014-4-29 | 41082 | San Bernardino | San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property along trail from headquarters area down canyon to Oak Glen Rd. | 1463 | 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 | ||
| UCR250379 | Camissoniopsis confusa | A. C. Sanders | 2014-4-29 | 41092 | San Bernardino | San Bernardino Mtns., Pisgah Peak, below hairpin turn in Pisgah Peak Rd. near summit, Wildlands Conservancy Oak Glen Preserve property along upper part of trail down toward headquarters and Oak Glen Rd. | 1585 | Comment | ||
| UCR250585 | Bromus catharticus | A. C. Sanders | 2014-4-29 | 41077 | San Bernardino | San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property: near headquarters, Oak Knoll Park and Oak Glen Rd. | 1448 | Comment | ||
| UCR251291 | Muhlenbergia richardsonis | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41131 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| UCR251295 | Montia chamissoi | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41150 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| UCR251497 | Salix lutea | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41154 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| UCR251498 | Carex senta | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41142 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| UCR251499 | Potentilla glandulosa | A. C. Sanders, T. B. Salvato, Charlie Marquardt | 2014-5-14 | 41112 | 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 | ||
| UCR251500 | Erigeron divergens | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41155 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| UCR251503 | Hordeum jubatum | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41144 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| UCR251507 | Descurainia incisa subsp. incisa | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41135 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| UCR251508 | Hordeum murinum | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41137 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| UCR251509 | Hordeum brachyantherum | A. C. Sanders, Karen Kirtland | 2014-6-4 | 41138 | San Bernardino | San Bernardino Mtns., Big Bear Valley, south of Hwy 18 (Big Bear Blvd.) and east of Tulip Lane | 2067 | Comment | ||
| UCR251521 | Garrya flavescens | A. C. Sanders, T. B. Salvato, Charlie Marquardt | 2014-5-14 | 41109 | San Bernardino | San Bernardino Mtns., Wildlands Conservancy Oak Glen Preserve property, vicinity of Los Rios Rancho, along trail from upper pond to Hidden Hollow, Oak Knoll Park, and headquarters | 1485 | Comment | ||
| UCR26434 | Carex serratodens | A. C. Sanders, T. P. Krantz | 1981-7-18 | 2213 | San Bernardino | San Bernardino Mountains, South Fork Meadows on the upper Santa Ana River | 2561 | Comment | ||
| UCR26439 | Carex senta | A. C. Sanders, T. P. Krantz | 1981-7-18 | 2214 | San Bernardino | San Bernardino Mountains, South Fork Meadows on the upper Santa Ana River | 2561 | Comment | ||
| UCR26778 | Sphaeralcea emoryi | A. C. Sanders | 1982-5-31 | 2465 | San Bernardino | Mojave Desert, Yucca Valley, along dirt road between the Yucca Valley Golf Course and the desert to the north. | Comment | |||
| UCR26910 | Phacelia barnebyana | A. C. Sanders | 1982-5-29 | 2458 | San Bernardino | Eastern Mojave Desert, Clark Mountain, vicinity of the white fir grove on north side of peak | Comment | |||
| UCR26925 | Gaura coccinea | A. C. Sanders, F. C. Vasek | 1981-9-29 | 2352 | San Bernardino | Eastern Mojave Desert, Barnwell, vicinity of New York Mtns | 1479 | Comment | ||
| UCR26926 | Boerhavia wrightii | A. C. Sanders, F. C. Vasek | 1981-9-29 | 2351 | San Bernardino | Eastern Mojave Desert, Barnwell, vicinity of New York Mtns | 1479 | Comment | ||
| UCR26927 | Grusonia parishii | A. C. Sanders, F. C. Vasek | 1981-9-29 | 2353 | San Bernardino | Eastern Mojave Desert, Barnwell, vicinity of New York Mtns | 1479 | Comment | ||
| 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 | ||
| UCR270345 | Phacelia cryptantha | A. C. Sanders, Karen Kirtland, Brian Bielfelt | 2016-4-29 | 42459 | San Bernardino | San Bernardino Mtns., desert slope of mountains along So. CA Edison powerline in Cushenbury Canyon, c. 200 m NW of Hwy 18 at hairpin turn, due south of Whiskey Spring | 1636 | Comment | ||
| 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 | ||
| UCR271340 | Descurainia sophia | A. C. Sanders, Karen Kirtland | 2016-5-11 | 42486 | 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 | ||
| UCR271342 | Selaginella watsonii | A. C. Sanders, Karen Kirtland | 2016-5-11 | 42479 | 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 | ||
| UCR271349 | Allium campanulatum | A. C. Sanders, Karen Kirtland | 2016-5-11 | 42483 | 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 | ||
| UCR271351 | Boechera pulchra | A. C. Sanders, Karen Kirtland | 2016-5-11 | 42478 | 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 | ||
| UCR271355 | Chorizanthe watsonii | A. C. Sanders, Karen Kirtland | 2016-5-11 | 42490 | 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 | ||
| UCR271361 | Eriastrum signatum | A. C. Sanders, Karen Kirtland | 2016-5-11 | 42500 | San Bernardino | San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route north of FS Rd. 3N62, c. 70 m east of Hwy 18 | 1783 | Comment | ||
| UCR271365 | Centrostegia thurberi | A. C. Sanders, Karen Kirtland | 2016-5-11 | 42498 | San Bernardino | San Bernardino Mountains, Cactus Flat, So. Cal. Edison powerline route north of FS Rd. 3N62, c. 75 m east of Hwy 18 | 1783 | Comment | ||
| 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 | ||
| UCR271494 | Chaenactis santolinoides | A. C. Sanders, Karen Kirtland | 2016-6-3 | 42531 | San Bernardino | San Bernardino Mtns., near head of Cushenbury Canyon, slope below road at N edge of closed Big Bear Landfill, SC Edison pole line, c. 1 km SW (230 deg. ) of Hwy 18 jct. w/Smarts Ranch Rd., 1.1 km NE (14 deg. ) of Holcomb Valley Rd. at site of Doble | 2090 | Comment | ||
| UCR271497 | Eriastrum signatum | A. C. Sanders, Karen Kirtland | 2016-6-3 | 42534 | San Bernardino | San Bernardino Mtns., near head of Cushenbury Canyon, slope below road at N edge of closed Big Bear Landfill, SC Edison pole line, c. 1 km SW (230 deg. ) of Hwy 18 jct. w/Smarts Ranch Rd., 1.1 km NE (14 deg. ) of Holcomb Valley Rd. at site of Doble | 2090 | Comment | ||
| UCR271498 | Hymenopappus filifolius | A. C. Sanders, Karen Kirtland | 2016-6-3 | 42556 | San Bernardino | San Bernardino Mtns., So. CA Edison powerline, north of Pinnacles Camp Rd., 0.8 km airline north of Holcomb Valley Rd. at Holcomb Valley Campground | 2256 | Comment | ||
| UCR271502 | Boechera | A. C. Sanders, Karen Kirtland | 2016-6-3 | 42560 | San Bernardino | San Bernardino Mtns., So. CA Edison powerline, north of Pinnacles Camp Rd., 0.8 km airline north of Holcomb Valley Rd. at Holcomb Valley Campground | 2256 | Comment | ||
| UCR271503 | Caulanthus major | A. C. Sanders, Karen Kirtland | 2016-6-3 | 42532 | San Bernardino | San Bernardino Mtns., near head of Cushenbury Canyon, slope below road at N edge of closed Big Bear Landfill, SC Edison pole line, c. 1 km SW (230 deg. ) of Hwy 18 jct. w/Smarts Ranch Rd., 1.1 km NE (14 deg. ) of Holcomb Valley Rd. at site of Doble | 2090 | Comment | ||
| UCR271504 | Amelanchier utahensis | A. C. Sanders, Karen Kirtland | 2016-6-3 | 42533 | San Bernardino | San Bernardino Mtns., near head of Cushenbury Canyon, slope below road at N edge of closed Big Bear Landfill, SC Edison pole line, c. 1 km SW (230 deg. ) of Hwy 18 jct. w/Smarts Ranch Rd., 1.1 km NE (14 deg. ) of Holcomb Valley Rd. at site of Doble | 2090 | Comment | ||
| UCR271615 | Cryptantha | A. C. Sanders, Karen Kirtland | 2016-6-3 | 42546 | 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 | ||
| UCR272005 | Descurainia sophia | A. C. Sanders, Karen Kirtland | 2016-6-1 | 42524 | 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 | ||
| UCR272381 | Carduus nutans | A. C. Sanders, Karen Kirtland | 2016-6-15 | 42575 | San Bernardino | San Bernardino Mountains, Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, c. 0.18 km north of Hwy 18, just SW of Big Bear Airport | 2046 | Comment | ||
| UCR272396 | Poa pratensis | A. C. Sanders, Karen Kirtland | 2016-6-15 | 42573 | San Bernardino | San Bernardino Mountains, Big Bear Valley, Big Bear City, west side of N Division Dr. on the north side of the Big Bear Convention Center, c. 0.18 km north of Hwy 18, just SW of Big Bear Airport | 2046 | Comment | ||
| UCR27272 | Juncus macrophyllus | A. C. Sanders, F. C. Vasek | 1981-9-29 | 2370 | San Bernardino | Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road | 1707 | Comment | ||
| UCR27335 | Solidago spectabilis | A. C. Sanders, F. C. Vasek | 1981-9-29 | 2362 | San Bernardino | Eastern Mojave Desert, New York Mtns, Keystone Canyon 2.5 mi above Ivanpah Road | 1707 | Comment | ||
| UCR275207 | Monardella boydii | A. C. Sanders, Mark A. Elvin | 2007-10-6 | 34399 | San Bernardino | Central Mojave Desert, Ord Mountains, canyon below Willow Spring | 1524 | Comment | ||
| UCR280792 | Cryptantha micrantha var. lepida | A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines | 2017-5-24 | 43238 | San Bernardino | San Bernardino Mountains, Holcomb Valley, along SCE powerline at Holcomb Pinnacles Camp Rd., NE of site of Belleville | 2243 | Comment | ||
| UCR281056 | Melica stricta | A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo | 2017-6-7 | 43296 | San Bernardino | San Bernardino Mountains, SCE powerline route near the intersection of Holcomb Valley Road (3N16) and Jacoby Canyon Rd. (3N61), NW of Baldwin Lake | 2218 | 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 | ||
| UCR281080 | Phacelia hastata | A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines | 2017-5-23 | 43226 | San Bernardino | San Bernardino Mountains, Holcomb Valley, along SCE powerline 2.4 km airline northwest of site of Belleville, east of the intersection of FS roads 3N10 and 3N23 | 2279 | Comment | ||
| UCR281083 | Phacelia austromontana | A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines | 2017-5-23 | 43222 | San Bernardino | San Bernardino Mountains, Holcomb Valley, along SCE powerline northwest of site of Belleville, south of FS Rd. 3N43 and north of 3N23 | 2268 | Comment | ||
| UCR281136 | Cryptantha echinella | A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo | 2017-6-5 | 43271 | San Bernardino | San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring | 2291 | Comment | ||
| UCR281140 | Navarretia peninsularis | A. C. Sanders, Mark Bibbo, Morgan King, Huang-Chi Kuo | 2017-6-5 | 43273 | San Bernardino | San Bernardino Mountains, Holcomb Valley, along SCE powerline north of Holcomb Valley Road (3N16), north of Saragossa Spring | 2284 | Comment | ||
| UCR282240 | Arctostaphylos glandulosa | A. C. Sanders, Yi Huang | 2017-3-15 | 42874 | 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 | ||
| UCR282546 | Echinocereus mojavensis | A. C. Sanders, Karen Kirtland | 2016-5-11 | 42480 | 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 | ||
| UCR28664 | Lupinus andersonii | A. C. Sanders | 1976-5-26 | 00073 | San Bernardino | San Bernardino Mtns, Little Pine Flat | 1829 | Comment | ||
| UCR28699 | Coreopsis bigelovii | A. C. Sanders | 1976-5-26 | 074 | San Bernardino | San Bernardino Mtns, Grapevine Canyon, along the road, north side of the range | 1524 | Comment | ||
| UCR28711 | Eriogonum trichopes | A. C. Sanders | 1976-4-30 | 033 | San Bernardino | Eastern Mojave Desert, Granite Pass Rd., c. 5 mi due south of Kelso | 793 | Comment | ||
| UCR28751 | Bouteloua eriopoda | A. C. Sanders | 1975-9-2 | 007 | San Bernardino | Eastern Mojave Desert, New York Mtns. W side of Caruthers Canyon at the Fish and Game Camp | 1585 | Comment | ||
| UCR30788 | Amelanchier utahensis | A. C. Sanders | 1983-6-12 | 3859 | San Bernardino | Eastern Mojave Desert, N side of Clark Mountain, upper 'Fir Canyon' including the white fir grove | 2104 | Comment | ||
| UCR30833 | Sphaeralcea laxa | A. C. Sanders | 1983-5-22 | 3807 | 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 | ||
| UCR31110 | Astragalus cimae var. cimae | A. C. Sanders | 1983-5-22 | 3825 | 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 | ||
| UCR31131 | Eschscholzia glyptosperma | A. C. Sanders | 1983-4-23 | 3762 | 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 | ||
| 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 | ||
| UCR31180 | Prosopis glandulosa | A. C. Sanders | 1983-4-23 | 3753 | San Bernardino | Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal | 122 | Comment | ||
| UCR31188 | Buddleja utahensis | A. C. Sanders | 1983-6-11 | 3836 | San Bernardino | Eastern Mojave Desert, Winters Pass, Mesquite Mts, 40 air mi. NE of Baker | 1223 | Comment | ||
| UCR31202 | Chaenactis carphoclinia var. carphoclinia | A. C. Sanders | 1983-4-23 | 3761 | San Bernardino | Sonoran (Colorado) Desert, Whipple Mtns., Whipple Wash where it joins the road to Havasu Landing, c. 0.5 mile below Willow Spring and 1.5 miles above Lake Havasu | 168 | Comment | ||
| UCR31271 | Layia glandulosa | A. C. Sanders | 1983-5-22 | 3818 | San Bernardino | Eastern Mojave Desert, Government Holes, E edge of Round Valley, Mid Hills area | 1540 | Comment | ||
| UCR31274 | Eriophyllum wallacei | A. C. Sanders | 1983-5-22 | 3813 | San Bernardino | Eastern Mojave Desert, Government Holes, E edge of Round Valley, Mid Hills area | 1540 | Comment | ||
| UCR31290 | Calycoseris wrightii | A. C. Sanders | 1983-4-23 | 3744 | San Bernardino | Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal | 122 | Comment | ||
| UCR31798 | Psilostrophe cooperi | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2944 | San Bernardino | Eastern Mojave Desert, Old Woman Mtns, 0.1 -0.6 mi north of Colton Wash on the road to Sunflower Spring from Essex | 945 | Comment | ||
| UCR31841 | Allenrolfea occidentalis | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2959 | San Bernardino | Mojave Desert, Danby Dry Lake, Ward Valley. Small drainage channel on the lakebed about 0.2 mi from its western edge on the road to Iron Mountain from Milligan | 1402 | Comment | ||
| UCR34058 | Lepidospartum squamatum | A. C. Sanders, N. M. Fellows | 1983-10-12 | 4004 | 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 | ||
| UCR34390 | Stillingia linearifolia | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2948 | 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 | ||
| UCR34443 | Ambrosia psilostachya | A. C. Sanders, N. M. Fellows | 1983-10-12 | 03975 | 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 | ||
| UCR34468 | Solidago occidentalis | A. C. Sanders, N. M. Fellows | 1983-10-12 | 4014 | 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 | ||
| UCR34474 | Isomeris arborea | A. C. Sanders, N. M. Fellows | 1983-10-12 | 3973 | 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 | ||
| UCR34479 | Salazaria mexicana | A. C. Sanders, N. M. Fellows | 1983-10-12 | 3993 | 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 | ||
| UCR34621 | Eleocharis parishii | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2924 | San Bernardino | Eastern Mojave Desert, Sunflower Spring , Old Woman Mtns. | 1040 | Comment | ||
| UCR34624 | Lythrum californicum | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2922 | San Bernardino | Eastern Mojave Desert, Sunflower Spring , Old Woman Mtns. | 1040 | Comment | ||
| UCR34678 | Bouteloua barbata | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2935 | San Bernardino | Eastern Mojave Desert, Old Woman Mountains, 1.8 mi north of Sunflower Spring on the road to Essex, 2.6 mi south of Colton Wash | 915 | Comment | ||
| UCR34762 | Amaranthus fimbriatus | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2938 | 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 | ||
| UCR34789 | Asclepias subulata | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2957 | San Bernardino | Mojave Desert, SW bajada of Ship Mtns, 12.2 mi. SE of Chambless, near McCoy siding, c. 20 miles ESE (airline) of Amboy | 245 | Comment | ||
| 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 | ||
| UCR34793 | Eriogonum trichopes | A. C. Sanders, F. C. Vasek, G. K. Helmkamp | 1982-9-9 | 2931 | 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 | ||
| UCR37000 | Bidens pilosa | A. C. Sanders, O. C. Clarke | 1984-10-17 | 5332 | San Bernardino | San Bernardino Valley, Redlands: Prospect Park, intersection of Cajon Ave. and New Prospect Street | 489 | Comment | ||
| UCR37030 | Ambrosia confertiflora | A. C. Sanders, O. F. Clarke | 1984-10-17 | 5334 | San Bernardino | San Bernardino Valley, Redlands: Prospect Park, intersection of Cajon Ave. and New Prospect Street | 489 | Comment | ||
| UCR38845 | Verbena gooddingii | A. C. Sanders | 1985-6-5 | 5818 | San Bernardino | Eastern Mojave Desert, Mescal Range, c. 2 mi airline SE of Mountain Pass | 1646 | Comment | ||
| UCR38846 | Dyssodia pentachaeta | A. C. Sanders, K. R. Neisess | 1985-6-5 | 5818 | San Bernardino | Eastern Mojave Desert, Mescal Range, c. 2 mi airline SE of Mountain Pass | 1646 | Comment | ||
| UCR39505 | Chaenactis fremontii | A. C. Sanders | 1985-5-20 | 5808 | 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 | ||
| UCR40567 | Cirsium neomexicanum | A. C. Sanders, K. R. Neisess | 1985-6-5 | 5815 | San Bernardino | Eastern Mojave Desert, Mescal Range, c. 2 mi airline SE of Mountain Pass | 1646 | Comment | ||
| UCR41448 | Salvia mohavensis | A. C. Sanders, K. R. Neisess | 1985-6-5 | 5823 c | San Bernardino | Eastern Mojave Desert, Granite Mountains. Canyon below Cottonwood Spring, at junction of 3 dirt roads, 1.7 mi SW of Kelbaker Road. | 1220 | Comment | ||
| 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 | ||
| UCR42527 | Langloisia matthewsii | A. C. Sanders | 1986-5-26 | 6508 | 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 | ||
| UCR42539 | Ephedra nevadensis | A. C. Sanders | 1986-5-26 | 6522 | 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 | ||
| UCR42558 | Euphorbia albomarginata | A. C. Sanders | 1986-5-26 | 6510 | 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 | ||
| UCR42580 | Acacia greggii | A. C. Sanders, B. Pitzer | 1986-5-21 | 6587 | San Bernardino | Mojave Desert, Newberry Mtns, proposed Santa Fe Railroad Quarry, c. l mi. south of town of Newberry Springs | 856 | Comment | ||
| UCR42766 | Trifolium variegatum | A. C. Sanders, A. Strickland | 1986-6-2 | 6576 | 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 | ||
| UCR42767 | Allophyllum gilioides | A. C. Sanders, A. Strickland | 1986-6-2 | 6570 | 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 | ||
| UCR42803 | Plectritis macrocera | A. C. Sanders | 1986-6-2 | 6571 | 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 | ||
| UCR42929 | Cryptantha muricata | A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer | 1986-4-12 | 6424 | 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 | ||
| 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 | ||
| 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 | ||
| UCR44191 | Epilobium ciliatum | A. C. Sanders | 1986-6-22 | 6609 | 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 | ||
| UCR44416 | Berula erecta | A. C. Sanders, B. Pitzer, A. Strickland | 1986-6-11 | 6595 | San Bernardino | Mojave Desert, Mojave River, at Lower Narrows between Victorville and Oro Grande, c. 2.5 mi NW of Hwy I-15 on the National Trails Hwy, just above the bridge over the river | 795 | Comment | ||
| UCR44417 | Oenanthe sarmentosa | A. C. Sanders, B. Pitzer, A. Strickland | 1986-6-11 | 6594 | San Bernardino | Mojave Desert, Mojave River, at Lower Narrows between Victorville and Oro Grande, c. 2.5 mi NW of Hwy I-15 on the National Trails Hwy, just above the bridge over the river | 795 | Comment | ||
| UCR45259B | Geranium californicum | A. C. Sanders, K. Cooper, R. Cooper | 1986-7-25 | 6783 | San Bernardino | San Bernardino Mtns., Holcomb Creek, 0.65 mi below Forest Road 3N16 on 3N08 | 2165 | 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 | ||
| UCR45266 | Agrostis exarata | A. C. Sanders, K. Cooper, R. Cooper | 1986-7-25 | 6795 | San Bernardino | San Bernardino Mtns., Holcomb Creek, just below junction of Forest Roads 3N14 and 3N08 | 1982 | Comment | ||
| UCR45267 | Lotus oblongifolius | A. C. Sanders, K. Cooper, R. Cooper | 1986-7-25 | 6794 | San Bernardino | San Bernardino Mtns., Holcomb Creek, just below junction of Forest Roads 3N14 and 3N08 | 1982 | Comment | ||
| UCR47250 | Anthriscus caucalis | A. C. Sanders | 1987-6-6 | 7112 | San Bernardino | San Bernardino Mtns., West Fork City Creek, below Forest Service Guard Station, off Hwy 330 | 734 | Comment | ||
| UCR47258 | Stephanomeria pauciflora | A. C. Sanders | 1987-6-12 | 7126 | San Bernardino | San Bernardino Mtns. Foothills/San Bernardino Valley, Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University. | 518 | Comment | ||
| UCR47265 | Eriastrum diffusum | A. C. Sanders | 1987-4-5 | 7032 | San Bernardino | Eastern Mojave Desert, Ivanpah Valley, Ivanpah Road, 1.5 mi SW of Morning Star Mine Road | 1067 | Comment | ||
| UCR47272 | Cryptantha intermedia | A. C. Sanders | 1987-6-12 | 7124 | San Bernardino | San Bernardino Mtns. Foothills/San Bernardino Valley, Mouth of Devil Canyon, Cajon Pass area, NW of San Bernardino State University. | 518 | Comment | ||
| UCR47288 | Ageratina adenophora | A. C. Sanders, B. Pitzer | 1987-4-29 | 7102 | San Bernardino | San Bernardino Mtns., Waterman Canyon where Waterman Canyon Rd. crosses the stream, 0.65 mi above Hwy 18 | 581 | 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 | ||
| UCR47337 | Arenaria macradenia | A. C. Sanders | 1987-4-4 | 6985 | San Bernardino | Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains | 1375 | Comment | ||
| UCR48605 | Carex chihuahuensis | A. C. Sanders, K. Cooper, R. Cooper | 1986-7-25 | 6788 | San Bernardino | San Bernardino Mtns., Holcomb Creek, 0.65 mi below Forest Road 3N16 on 3N08 | 2165 | Comment | ||
| UCR48606 | Carex amplifolia | A. C. Sanders, K. Cooper, R. Cooper | 1986-7-25 | 6782 | San Bernardino | San Bernardino Mtns., Holcomb Creek, 0.65 mi below Forest Road 3N16 on 3N08 | 2165 | Comment | ||
| UCR49973 | Juniperus californica | A. C. Sanders | 1987-11-28 | 7432 | 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 | ||
| UCR50230 | Gutierrezia californica | A. C. Sanders | 1987-11-28 | 7435 | 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 | ||
| UCR53178 | Cymopterus panamintensis var. acutifolius | A. C. Sanders, F. C. Vasek, C. Sylber | 1989-3-24 | 9042 | San Bernardino | Mojave Desert, Twentynine Palms Marine Corps Base, Cleghorn Pass Range, canyon c. 1.5 km NE of Cleghorn Pass | 917 | Comment | ||
| UCR55281 | Euphorbia micromera | A. C. Sanders, J. C. Lyman, C. Sylber | 1988-11-20 | 8758 | San Bernardino | Mojave Desert, Foot of hills just east of the main gate at Twentynine Palms Marine Corps Base | 585 | Comment | ||
| UCR57145 | Lepidium fremontii | A. C. Sanders, J. C. Lyman | 1989-4-16 | 9079 | San Bernardino | Mojave Desert, Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base | 686 | Comment | ||
| UCR57146 | Baileya pleniradiata | A. C. Sanders, J. C. Lyman | 1989-4-16 | 9069 | San Bernardino | Mojave Desert, Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base | 686 | Comment | ||
| UCR57147 | Stillingia linearifolia | A. C. Sanders, J. C. Lyman | 1989-4-16 | 9070 | San Bernardino | Mojave Desert, Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base | 686 | Comment | ||
| UCR57161 | Cryptantha pterocarya var. pterocarya | A. C. Sanders, J. C. Lyman | 1989-4-24 | 9054 | 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 | ||
| UCR57164 | Acamptopappus sphaerocephalus | A. C. Sanders, J. C. Lyman | 1989-4-24 | 9051 | 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 | ||
| 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 | ||
| 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 | ||
| UCR59911 | Psorothamnus polydenius | A. C. Sanders, B. Pitzer, B. L. Phillips | 1988-10-15 | 8717 | San Bernardino | Mojave Desert, south edge of Fort Irwin Military Training Center, NE of Barstow; on E slope of Paradise Range | 640 | Comment | ||
| 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 | ||
| UCR60871 | Iris hartwegii | A. C. Sanders, J. C. Lyman | 1989-6-8 | 9097 | San Bernardino | San Bernardino Mtns, San Bernardino National Forest, west of Deep Creek and 2 mi west of Green Valley Lake, SW of Fisherman's Campground along trail near ridgetop | 1799 | Comment | ||
| UCR60874 | Chaenactis santolinoides | A. C. Sanders, J. C. Lyman | 1989-6-8 | 9112 | San Bernardino | San Bernardino Mtns., San Bernardino National Forest, west of Deep Creek and 2 miles WNW of Green Valley Lake, 0.5 mile SW of Fisherman's Camp. Along trail south of FS Road 2N182 | 1768 | Comment | ||
| UCR60879 | Silene verecunda | A. C. Sanders, J. C. Lyman | 1989-6-8 | 9110 | San Bernardino | San Bernardino Mtns., San Bernardino National Forest, west of Deep Creek and 2 mi west of Green Valley Lake, 0.5 mi SW of Fisherman's Camp | 1799 | Comment | ||
| 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 | ||
| UCR64661 | Gilia sinuata | A. C. Sanders, T. R. Van Devender, Steve Boyd, B. Pitzer | 1986-4-12 | 6429 | San Bernardino | Mojave Desert, Lucerne Valley, 2.9 mi west of the junction of Hwy 18 and the Old Woman Springs Road in the town of Lucerne Valley, west end of the granite hills that include Strawberry Peak | 917 | Comment | ||
| UCR64664 | Gilia transmontana | A. C. Sanders | 1987-4-4 | 6999 | San Bernardino | Eastern Mojave Desert, Hart Mine, SW end of Castle Mountains | 1375 | Comment Read comments Mar 5 2011 |
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| UCR64730 | Amaranthus retroflexus | A. C. Sanders, E. J. Lawlor, P. Cohen | 1990-10-13 | 10209 | San Bernardino | Eastern Mojave Desert, Dorner's Camp, near Granite Pass, Granite Mountains | 1220 | Comment | ||
| UCR68878 | Eriophyllum wallacei | A. C. Sanders | 1991-5-6 | 10971 | San Bernardino | Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots | 823 | Comment | ||
| UCR68882 | Monoptilon bellidiforme | A. C. Sanders | 1991-5-6 | 10973 | San Bernardino | Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots | 823 | Comment | ||
| UCR68883 | Nama demissa | A. C. Sanders | 1991-5-6 | 10972 | 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 | ||
| UCR68957 | Abronia villosa | A. C. Sanders | 1991-5-2 | 10939 | 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 | ||
| 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 | ||
| UCR68971 | Descurainia pinnata | A. C. Sanders | 1991-5-6 | 10953 | San Bernardino | Mojave Desert, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots | 823 | Comment | ||
| UCR68974 | Dithyrea californica | A. C. Sanders | 1991-5-6 | 10957 | 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 | ||
| UCR71615 | Chloris virgata | A. C. Sanders, O. F. Clarke & CNPS field trip | 1991-10-5 | 11748 | San Bernardino | San Bernardino Valley, Mentone area, Greenspot Road, north of Mill Creek and south of the Santa Ana River crossing, E-W section of road | 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 | ||
| UCR71833 | Plagiobothrys arizonicus | A. C. Sanders, E. J. Lott | 1992-4-8 | 12197 | 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 | ||
| UCR71855 | Rhus aromatica | A. C. Sanders, E. J. Lott | 1992-4-8 | 12183 | San Bernardino | San Bernardino Mountains, east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. E-facing hillside below the stables (old Hunt Ranch), west of Water Canyon Rd | 1009 | Comment | ||
| UCR71856 | Calandrinia ciliata | A. C. Sanders, E. J. Lott | 1992-4-8 | 12184 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road | 1037 | Comment | ||
| UCR71886 | Crassula connata | A. C. Sanders, E. J. Lott | 1992-4-8 | 12188 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road | 1037 | Comment | ||
| UCR71887 | Pectocarya linearis | A. C. Sanders, E. J. Lott | 1992-4-8 | 12187 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north, east facing hillside & alluvial slopes at foot, 0.2 mi south of the stables (old Hunt Ranch), and c. 3/4 mi north of Wildwood Canyon Rd. on the W side of Water Canyon Road | 1037 | Comment | ||
| UCR71905 | Lathyrus vestitus | A. C. Sanders, E. J. Lott | 1992-4-8 | 12169 | 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 | ||
| UCR71906 | Hesperocnide tenella | A. C. Sanders, E. J. Lott | 1992-4-8 | 12173 | 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 | ||
| UCR71907 | Alchemilla occidentalis | A. C. Sanders, E. J. Lott | 1992-4-8 | 12174 | 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 | ||
| UCR72422 | Eucalyptus rudis | A. C. Sanders | 1986-1-4 | 5971 | San Bernardino | San Bernardino Valley, Scott Canyon in the Loma Linda Hills, c. 0.5 mi upstream from the end of Mountain View Avenue, just above the debris basin | 152 | Comment | ||
| UCR72688 | Umbellularia californica | A. C. Sanders | 1992-8-22 | 12444 | San Bernardino | San Bernardino Mtns, Waterman Canyon, 1.2 mi above lower end of Old Waterman Canyon Road (at Hwy 18) | 762 | Comment | ||
| UCR72695 | Amaranthus blitoides | A. C. Sanders, E. J. Lott, Don Pendleton | 1992-6-5 | 12353 | 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 | ||
| 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 | ||
| UCR72715 | Ceanothus leucodermis | A. C. Sanders | 1992-6-19 | 12417 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north | 1067 | Comment | ||
| UCR72716 | Gilia capitata | A. C. Sanders | 1992-6-19 | 12412 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north | 1067 | Comment | ||
| UCR72717 | Arabis glabra | A. C. Sanders | 1992-6-19 | 12410 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north | 1067 | Comment | ||
| UCR72732 | Cryptantha intermedia | A. C. Sanders | 1992-6-19 | 12415 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north | 1067 | 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 | ||
| UCR72742 | Iris germanica | A. C. Sanders, E. J. Lott | 1992-4-24 | 12239 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road on the east side of Canyon Road | 1006 | Comment | ||
| UCR72755 | Althaea rosea | A. C. Sanders | 1992-6-19 | 12421 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north | 1067 | Comment | ||
| UCR72756 | Lupinus formosus var. formosus | A. C. Sanders, E. J. Lott | 1992-4-24 | 12238 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road on the east side of Canyon Road | 1006 | Comment | ||
| UCR72757 | Viola quercetorum | A. C. Sanders, E. J. Lott | 1992-4-24 | 12243 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Pisgah Peak Road, south of Oak Glen Road. | 1067 | Comment | ||
| UCR73110 | Scutellaria tuberosa | A. C. Sanders, E. J. Lott | 1992-4-24 | 12242 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road on the east side of Canyon Road | 1006 | Comment | ||
| UCR73180 | Tribulus terrestris | A. C. Sanders | 1992-8-23 | 12466 | San Bernardino | San Bernardino Mtns., Oak Glen, Riley's Farm on E side of Oak Glen Road c. 2 mi above Wildwood Canyon Road | 1372 | Comment | ||
| UCR73195 | Cryptantha micromeres | A. C. Sanders, E. J. Lott | 1992-4-24 | 12234 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road on the east side of Canyon Road | 1006 | Comment | ||
| UCR73515 | Polycarpon tetraphyllum | A. C. Sanders, E. J. Lott | 1992-4-24 | 12237 | San Bernardino | San Bernardino Mtns., east of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north. Vicinity of Old Hunt Ranch, c. 0.75 mi north of Wildwood Canyon Road on the east side of Canyon Road | 1006 | Comment | ||
| UCR73516 | Elymus glaucus | A. C. Sanders | 1992-6-19 | 12411 | San Bernardino | San Bernardino Mtns., E of Yucaipa, Water Canyon, a tributary of Wildwood Canyon from the north | 1067 | Comment | ||
| UCR74189 | Setaria viridis | A. C. Sanders, E. J. Lott, Don Pendleton | 1992-6-5 | 12373 | 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 | ||
| UCR74193 | Juncus xiphioides | A. C. Sanders, E. J. Lott, Don Pendleton | 1992-6-5 | 12350 | 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 | ||
| 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 | ||
| UCR75314 | Rumex hymenosepalus | A. C. Sanders, O. F. Clarke | 1993-3-28 | 13635 | 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 | ||
| UCR75319 | Githopsis diffusa | A. C. Sanders, E. J. Lott | 1993-5-14 | 14059 | San Bernardino | San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak | 1100 | Comment | ||
| UCR75322 | Athysanus pusillus | A. C. Sanders | 1993-4-11 | 13739 | 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 | ||
| 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 | ||
| 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 | ||
| UCR75348 | Cryptantha muricata | A. C. Sanders, O. F. Clarke | 1993-3-28 | 13639 | 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 | ||
| UCR75392 | Lupinus bicolor | A. C. Sanders | 1993-4-11 | 13727 | San Bernardino | San Bernardino Mtns., Summit Valley, Hwy 173 about 1 mi east of the Silverwood Lake spillway | 1000 | Comment | ||
| UCR75393 | Plagiobothrys arizonicus | A. C. Sanders | 1993-4-11 | 13729 | San Bernardino | San Bernardino Mtns., Summit Valley, Hwy 173 about 1 mi east of the Silverwood Lake spillway | 1000 | Comment | ||
| UCR75400 | Asclepias vestita | A. C. Sanders, O. F. Clarke, M. Alexander | 1993-4-23 | 13758 | San Bernardino | San Bernardino Mtns., Summit Valley, 8.9 mi east of Cajon Junction on Hwy 138, just west of Hwy 173 Junction | 1050 | Comment | ||
| 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 | ||
| UCR75438 | Cotula australis | A. C. Sanders, O. F. Clarke | 1993-3-28 | 13655 | San Bernardino | San Bernardino Mtns., Waterman Canyon, l km west of Arrowhead Hot Spring Hotel, at and below the first stream crossing of Old Waterman Canyon Road | 600 | Comment | ||
| UCR75448 | Gilia brecciarum subsp. neglecta | A. C. Sanders | 1993-4-11 | 13716 | San Bernardino | San Bernardino Mtns., Hwy 138 in the Cajon Pass area, 3.2 miles east of I-15 at Cajon Junction, 0.9 mile west of Summit, in upper Crowder Canyon | 1100 | Comment | ||
| UCR75451 | Salix lasiolepis | A. C. Sanders | 1993-4-9 | 13709 | San Bernardino | San Bernardino Mtns, Oak Glen, park at site of old Oak Glen School, Little San Gorgonio Creek Canyon | 1460 | Comment | ||
| UCR75454 | Emmenanthe penduliflora | A. C. Sanders, E. J. Lott | 1993-5-14 | 14060 | San Bernardino | San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak | 1100 | Comment | ||
| UCR75463 | Bromus arenarius | A. C. Sanders, E. J. Lott | 1993-5-14 | 14047 | San Bernardino | San Bernardino Mtns., Pisgah Peak Road, c. 1.5 km above Oak Glen Road, NW foot of Pisgah Peak | 1100 | Comment | ||
| UCR75475 | Penstemon heterophyllus | A. C. Sanders, E. J. Lott | 1993-5-20 | 14071 | San Bernardino | San Bernardino Valley, Yucaipa, alluvial fan at SW foot of Yucaipa Ridge, NE corner of intersection of Carter and Spring streets, 2 miles east of Bryant St. on Carter St. | 1000 | Comment | ||
| UCR75476 | Euphorbia lathyris | A. C. Sanders | 1993-4-7 | 13705 | San Bernardino | San Bernardino Mtns, E side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch | 915 | Comment | ||
| UCR75477 | Cnicus benedictus | A. C. Sanders, E. J. Lott | 1993-5-14 | 14024 | San Bernardino | San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch | 1009 | Comment | ||
| UCR75481 | Malacothrix clevelandii | A. C. Sanders, E. J. Lott | 1993-5-14 | 14029 | San Bernardino | San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch | 1009 | Comment | ||
| UCR75484 | Asclepias californica | A. C. Sanders, E. J. Lott | 1993-5-20 | 14091 | San Bernardino | San Bernardino Mtns., E side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch, near the road to the old Huber House | 1009 | Comment | ||
| UCR75492 | Trichostema parishii | A. C. Sanders, E. J. Lott | 1993-5-20 | 14081 | San Bernardino | San Bernardino Valley, Yucaipa, alluvial fan at SW foot of Yucaipa Ridge, NE corner of intersection of Carter and Spring streets, 2 miles east of Bryant St. on Carter St. | 1000 | Comment | ||
| UCR75502 | Nemophila menziesii | A. C. Sanders | 1993-4-7 | 13706 | San Bernardino | San Bernardino Mtns, E side Water Cyn, trib of Wildwood Cyn from N; SW foot Pisgah Pk | 979 | Comment | ||
| UCR75503 | Caucalis microcarpa | A. C. Sanders, E. J. Lott | 1993-5-14 | 14022 | San Bernardino | San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch | 1009 | Comment | ||
| UCR75515 | Iris germanica | A. C. Sanders, E. J. Lott | 1993-5-14 | 14027 | San Bernardino | San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch | 1009 | Comment | ||
| UCR75516 | Stipa coronata | A. C. Sanders, E. J. Lott | 1993-5-14 | 14020 | San Bernardino | San Bernardino Mtns., E of Yucaipa, east side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch | 1009 | Comment | ||
| UCR75520 | Tauschia arguta | A. C. Sanders, E. J. Lott | 1993-5-20 | 14088 | San Bernardino | San Bernardino Mtns., E side of Water Canyon, a tributary of Wildwood Canyon from the north, SW foot of Pisgah Peak. Porter Ranch, near the road to the old Huber House | 1009 | Comment | ||
| UCR75609 | Pterostegia drymarioides | A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne | 1993-4-27 | 13799 | 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 | ||
| 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 | ||
| UCR75625 | Myriophyllum spicatum | A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne | 1993-4-27 | 13818 | San Bernardino | San Bernardino Mtns., Arrowhead Hot Springs, 1/4 mi SW of old Arrowhead Hot Springs Hotel | 564 | Comment | ||
| UCR75626 | Salix gooddingii | A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne | 1993-4-27 | 13817 | 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 | ||
| UCR75627 | Muhlenbergia californica | A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne | 1993-4-27 | 13813 | San Bernardino | San Bernardino Mtns., Arrowhead Hot Springs and immediate vicinity; Coldwater Canyon and Strawberry Creek Canyon, c. 0.5 mi east of the old Arrowhead Hot Springs Hotel | 579 | Comment | ||
| UCR75634 | Phacelia minor | A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne | 1993-4-27 | 13798 | 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 | ||
| UCR75639 | Imperata brevifolia | A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne | 1993-4-27 | 13830 | San Bernardino | San Bernardino Mtns, Arrowhead Hot Springs, c. 700 ft WSW of the old Arrowhead Hot Springs Hotel, W side of the road to the hotel from Old Waterman Canyon Rd. and south of a dirt track which angles back toward the property entrance | 595 | Comment | ||
| UCR75650 | Eucalyptus globulus | A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne | 1993-4-27 | 13790 | San Bernardino | San Bernardino Mtns., Arrowhead Hot Springs and immediate vicinity; Coldwater Canyon and Strawberry Creek Canyon, c. 0.5 mi east of the old Arrowhead Hot Springs Hotel | 579 | Comment | ||
| UCR75658 | Nerium oleander | A. C. Sanders, O. F. Clarke, T. Krantz, R. F. Thorne | 1993-4-27 | 13824 | San Bernardino | San Bernardino Mtns, Arrowhead Hot Springs and immediate vicinity; lower Waterman Canyon, 0.5 mi. due west of the old Arrowhead Hot Springs Hotel | 581 | Comment | ||
| 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 | ||
| 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 | ||
| UCR76882 | Polygonum lapathifolium | A. C. Sanders, S. D. White | 1993-7-31 | 14192 | San Bernardino | San Bernardino Mountains, Santa Ana River Canyon just below the confluence with Warm Springs Canyon | 671 | 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 | ||
| UCR76933 | Pycnanthemum californicum | A. C. Sanders, S. D. White | 1993-7-31 | 14181 | San Bernardino | San Bernardino Mountains, Warm Springs Canyon, along Forest Service Rd 1S12, 2.3 mi below the junction with road 1N12 | 976 | Comment | ||
| UCR76943 | Delphinium cardinale | A. C. Sanders, S. D. White | 1993-7-31 | 14157 A | San Bernardino | San Bernardino Mountains, Ridge north of Mill Creek Cayon, Forest Service Road 1N12 near the Morton Peak Road junction | 1189 | Comment | ||
| UCR77052 | Conyza bonariensis | A. C. Sanders, E. J. Lott | 1993-5-30 | 14115 | San Bernardino | Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso | 976 | Comment | ||
| UCR77061 | Rhamnus tomentella subsp. ursina | A. C. Sanders, E. J. Lott | 1993-5-30 | 14122 | San Bernardino | Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns., 4 mi SE of Kelso | 1006 | Comment | ||
| UCR77064 | Hedeoma nana | A. C. Sanders, E. J. Lott | 1993-5-30 | 14121 | San Bernardino | Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso | 976 | Comment | ||
| UCR77091 | Cyperus odoratus | A. C. Sanders | 1993-9-5 | 14208 | San Bernardino | San Bernardino Valley, Yucaipa; Yucaipa Regional Park, entrance c. 0.8 mi west of Bryant Street on Oak Glen Road | 762 | Comment | ||
| UCR77094 | Adiantum capillus-veneris | A. C. Sanders, E. J. Lott | 1993-5-30 | 14125 | San Bernardino | Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns., 4 mi SE of Kelso | 1006 | Comment | ||
| UCR77139 | Sonchus oleraceus | A. C. Sanders, E. J. Lott | 1993-5-30 | 14126 | San Bernardino | Eastern Mojave Desert, Cornfield Spring Canyon, W slope of Providence Mtns, 4 mi SE of Kelso | 976 | Comment | ||
| UCR77141 | Digitaria ischaemum | A. C. Sanders | 1993-9-5 | 14209 | San Bernardino | San Bernardino Valley, Yucaipa; Yucaipa Regional Park, entrance c. 0.8 mi west of Bryant Street on Oak Glen Road | 762 | Comment | ||
| UCR77149 | Carex | A. C. Sanders, E. J. Lott | 1993-5-30 | 14138 | San Bernardino | Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring | 1296 | Comment | ||
| UCR77150 | Juncus mexicanus | A. C. Sanders, E. J. Lott | 1993-5-30 | 14140 | San Bernardino | Eastern Mojave Desert, Cottonwood Spring, Granite Mountains, along Cottonwood Wash near the end of the dirt road to the spring | 1296 | Comment | ||
| UCR78388 | Chaenactis glabriuscula | A. C. Sanders, E. J. Lott | 1992-6-12 | 12383 | San Bernardino | San Bernardino Mtns., East of Yucaipa, Birmingham Ranch in Water Canyon, a tributary from the north of Wildwood Canyon | 1006 | Comment | ||
| UCR78395 | Viola purpurea | A. C. Sanders, E. J. Lott | 1992-6-12 | 12400 | 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 | ||
| UCR78396 | Silene laciniata | A. C. Sanders, E. J. Lott | 1992-6-12 | 12399 | 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 | ||
| UCR78397 | Agrostis pallens | A. C. Sanders, E. J. Lott | 1992-6-12 | 12396 | 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 | ||
| UCR78496 | Pinus ponderosa | A. C. Sanders, E. J. Lott | 1993-10-26 | 14214 | San Bernardino | San Bernardino Mtns, Oak Glen Creek Canyon, east of the fire road to Pisgah Peak on the Webster Ranch, c. 1 mi. due south of Oak Glen Rd. | 1128 | Comment | ||
| UCR81470 | Chrysothamnus nauseosus | A. C. Sanders, P. MacKay | 1994-6-12 | 14793 | 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 | ||
| UCR81615 | Emmenanthe penduliflora | A. C. Sanders, P. J. MacKay | 1994-6-12 | 14713 | San Bernardino | San Bernardino Mtns., Crowder Canyon area of Cajon Pass, 2 to 2.2 miles east of Hwy 215 along Hwy 138 | 1050 | Comment | ||
| UCR81616 | Cirsium occidentale var. occidentale | A. C. Sanders, Pam MacKay | 1994-6-12 | 14712 | 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 | ||
| 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 | ||
| UCR81773 | Dyssodia cooperi | A. C. Sanders, P. J. MacKay | 1994-6-12 | 14792 | San Bernardino | San Bernardino Mtns, Mojave River Valley, N foot of the San Bernardino Mtns, below the Mojave River Forks Dam, W side of the river along Hwy 173, near the Joshua Inn | 950 | Comment | ||
| UCR81780 | Cryptantha utahensis | A. C. Sanders, P. J. MacKay | 1994-6-12 | 14729 | 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 | ||
| UCR81788 | Lotus grandiflorus | A. C. Sanders, P. J. MacKay | 1994-6-12 | 14752 | 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 | ||
| UCR81803 | Nicotiana attenuata | A. C. Sanders, P. J. MacKay | 1994-6-12 | 14771 | 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 | ||
| UCR81815 | Agoseris retrorsa | A. C. Sanders, P. MacKay | 1994-6-12 | 14763 | 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 | ||
| UCR81816 | Streptanthus bernardinus | A. C. Sanders, P. J. MacKay | 1994-6-12 | 14759 | 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 | ||
| UCR81817 | Datisca glomerata | A. C. Sanders, P. J. MacKay | 1994-6-12 | 14779 | San Bernardino | San Bernardino Mtns, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon | 1100 | Comment | ||
| UCR82172 | Euphorbia serpillifolia subsp. serpillifolia | A. C. Sanders, P. J. MacKay, C. L. Sanders | 1994-8-28 | 15473 | San Bernardino | San Bernardino Mtns, SW end of Silverwood Lake, near Cleghorn Day Use Area | 1021 | Comment | ||
| UCR82188 | Gayophytum oligospermum | A. C. Sanders, P. J. MacKay, C. L. Sanders | 1994-8-28 | 15469 | 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 | ||
| UCR82286 | Bassia hyssopifolia | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders | 1994-9-4 | 15559 | San Bernardino | San Bernardino Mtns, NE side of Baldwin Lake | 2048 | Comment | ||
| UCR82287 | Encelia actoni | A. C. Sanders, S. D. White, P. J. MacKay | 1994-6-3 | 14650 | San Bernardino | San Bernardino Mtns, Upper Furnace Canyon on the N slope of the mtns above Lucerne Valley, W edge of a large limestone mining pit | 1900 | Comment | ||
| UCR82298 | Oenanthe sarmentosa | A. C. Sanders, P. MacKay, S. White & C. Sanders | 1994-9-18 | 15693 | San Bernardino | San Bernardino Mtns., Seven Oaks along the Santa Ana River at the confluence with Hamilton Creek | 1590 | Comment | ||
| UCR82300 | Eriastrum signatum | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders | 1994-9-4 | 15560 | San Bernardino | San Bernardino Mtns, SE side of Baldwin Lake | 2043 | Comment | ||
| UCR82463 | Mentha spicata | A. C. Sanders, P. J. MacKay, S. D. White, C. L. Sanders | 1994-9-18 | 15687 | San Bernardino | San Bernardino Mtns., Seven Oaks along the Santa Ana River at the confluence with Hamilton Creek | 1590 | Comment | ||
| UCR82475 | Machaeranthera canescens | A. C. Sanders, Scott D. White, P. J. MacKay, G. K. Helmkamp, C. L. Sanders | 1994-9-4 | 15578 | San Bernardino | San Bernardino Mtns, Arrastre Creek at crossing of Forest Service road 2N01 and the Pacific Crest Trail | 2439 | Comment | ||
| UCR82476 | Silene parishii | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White, C. L. Sanders | 1994-9-4 | 15581 | San Bernardino | San Bernardino Mtns., Fish Creek | Comment | |||
| UCR82477 | Chenopodium glaucum | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, C. L. Sanders | 1994-9-4 | 15547 | San Bernardino | San Bernardino Mtns, NE side of Baldwin Lake | 2048 | Comment | ||
| UCR82492 | Epilobium brachycarpum | A. C. Sanders, S. D. White, P. J. MacKay, C. L. Sanders | 1994-9-18 | 15659 | 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 | ||
| UCR82502 | Brickellia californica | A. C. Sanders, P. MacKay, S. White, C. Sanders | 1994-9-18 | 15681 | San Bernardino | San Bernardino Mtns., Santa Ana River Canyon, along Seven Oaks Road (1N45), 0.5 mi below the upper river crossing | 1835 | Comment | ||
| UCR82779 | Pectis papposa | A. C. Sanders, P. MacKay | 1994-10-2 | 15751 | San Bernardino | San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring | 1223 | Comment | ||
| UCR82785 | Brickellia arguta | A. C. Sanders, P. MacKay | 1994-10-2 | 15743 | San Bernardino | San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring | 1223 | Comment | ||
| UCR82786 | Brickellia desertorum | A. C. Sanders, P. MacKay | 1994-10-2 | 15744 | San Bernardino | San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring | 1223 | Comment | ||
| UCR82787 | Viguiera parishii | A. C. Sanders, P. J. MacKay | 1994-10-2 | 15745 | 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 | ||
| UCR82841 | Paspalum distichum | A. C. Sanders, T. Schram, D. Wappler | 1994-9-30 | 15727 | San Bernardino | San Bernardino Mtns, Lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring | 1098 | Comment | ||
| UCR82849 | Phragmites australis | A. C. Sanders, T. Schram, D. Wappler | 1994-9-30 | 15730 | San Bernardino | San Bernardino Mtns, Lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring | 1009 | Comment | ||
| UCR82850 | Bouteloua barbata | A. C. Sanders, P. J. MacKay | 1994-10-2 | 15738 | San Bernardino | San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] | 1162 | Comment | ||
| UCR82858 | Nicotiana obtusifolia | A. C. Sanders, P. J. MacKay | 1994-10-2 | 15758 | San Bernardino | San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring | 1223 | 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 | ||
| UCR82880 | Muhlenbergia porteri | A. C. Sanders, P. J. MacKay | 1994-10-2 | 15763 | San Bernardino | San Bernardino Mtns., Upper Rattlesnake Canyon; above the road end in the gorge above an old mine site. | 1463 | Comment | ||
| UCR82888 | Eriogonum davidsonii | A. C. Sanders, C. L. Sanders, S. D. White | 1994-10-9 | 15827 | San Bernardino | San Bernardino, Upper Big Morongo Canyon at Sherman Shady Spring. | 1100 | Comment | ||
| UCR83045 | Limosella acaulis | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White | 1994-8-21 | 15352 | San Bernardino | San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs | 1890 | Comment | ||
| UCR83046 | Elodea canadensis | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White | 1994-8-21 | 15354 | San Bernardino | San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs | 1890 | Comment | ||
| UCR83047 | Centaurea diffusa | A. C. Sanders, P. MacKay, G. Helmkamp, & S. White | 1994-8-21 | 15356 | San Bernardino | San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs | 1890 | Comment | ||
| UCR83052 | Lessingia filaginifolia | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White | 1994-8-21 | 15363 | San Bernardino | San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs. | 1890 | Comment | ||
| UCR83061 | Glechoma hederacea | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White | 1994-8-21 | 15390 | San Bernardino | San Bernardino Mtns, Hooks Creek at Forest Service road crossing just above confluence with Little Bear Creek, below Cedar Glen and east of Lake Arrowhead | 1445 | Comment | ||
| UCR83064 | Berberis pinnata | A. C. Sanders, P. Mackay, G. K. Helmkamp, S. D. White | 1994-8-21 | 15343 | San Bernardino | San Bernardino Mtns, Arrowbear Lake, in community of same name, east of Running Springs | 1890 | Comment | ||
| UCR83069 | Alnus rhombifolia | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White | 1994-8-21 | 15328 | San Bernardino | San Bernardino Mtns, Fredalba Creek at crossing of F.S. Road 1N09 (City Creek truck Trail) | 976 | Comment | ||
| UCR83082 | Eriogonum gracile | A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15625 | 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 | ||
| UCR83099 | Muhlenbergia californica | A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15648 | San Bernardino | San Bernardino Mtns., Bear Creek at confluence with Santa Ana River | 1045 | Comment | ||
| UCR83101 | Stephanomeria cichoriacea | A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15650 | San Bernardino | San Bernardino Mtns., Bear Creek at confluence with Santa Ana River | 1045 | Comment | ||
| UCR83104 | Solanum americanum | A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15640 | San Bernardino | San Bernardino Mtns., Bear Creek at confluence with Santa Ana River | 1045 | Comment | ||
| UCR83110 | Chenopodium ambrosioides | A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15639 | San Bernardino | San Bernardino Mtns., Bear Creek at confluence with Santa Ana River | 1045 | Comment | ||
| UCR83118 | Oxytheca parishii | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, S. D. White | 1994-8-21 | 15366 | San Bernardino | San Bernardino Mtns, Hooks Creek near Cedar Glen, east of Lake Arrowhead | 1550 | Comment | ||
| UCR83125 | Salix lasiolepis | A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15612 | San Bernardino | San Bernardino Mountains, Santa Ana River Canyon midway between the upper two powehouses | 762 | Comment | ||
| UCR83126 | Antirrhinum multiflorum | A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15610 | San Bernardino | San Bernardino Mtns., Warm Springs Canyon along Forest Service Rd 1S12, 2.1 mi. below road 1N12 & 2.5 mi. above the confluence with the Santa Ana River | 1067 | Comment | ||
| UCR83131 | Stephanomeria pauciflora | A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15624 | San Bernardino | San Bernardino Mountains, Santa Ana River Canyon midway between the upper two powehouses | 762 | Comment | ||
| UCR83134 | Baccharis salicifolia | A. C. Sanders, G. K. Helmkamp, S. D. White, E. J. Lawlor, C. L. Sanders | 1994-9-11 | 15621 | San Bernardino | San Bernardino Mtns., Santa Ana River Canyon above middle powerhouse | 765 | Comment | ||
| UCR83149 | Oxytheca parishii var. goodmaniana | A. C. Sanders, S. D. White, P. J. MacKay | 1994-6-3 | 14641 | San Bernardino | San Bernardino Mtns, Upper Furnace Canyon on the N slope of the mtns above Lucerne Valley, W edge of a large limestone mining pit | 1900 | Comment | ||
| UCR83150 | Eriogonum davidsonii | A. C. Sanders, P. J. MacKay, S. J. Myers | 1994-5-27 | 14503 | San Bernardino | San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley | 1500 | Comment | ||
| UCR83165 | Bromus diandrus | A. C. Sanders, S. J. Myers, P. J. MacKay | 1994-5-27 | 14530 | San Bernardino | San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley | 1500 | Comment | ||
| UCR83166 | Nemacladus sigmoideus | A. C. Sanders, S. J. Myers, P. J. MacKay | 1994-5-27 | 14528 | San Bernardino | San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley | 1500 | Comment | ||
| UCR83167 | Abronia nana subsp. covillei | A. C. Sanders, S. J. Myers, P. J. MacKay | 1994-5-27 | 14527 | San Bernardino | San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley | 1500 | Comment | ||
| UCR83173 | Eucrypta chrysanthemifolia | A. C. Sanders, S. J. Myers, P. J. MacKay | 1994-5-27 | 14519 | San Bernardino | San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley | 1500 | Comment | ||
| UCR83180 | Langloisia matthewsii | A. C. Sanders, S. J. Myers, P. J. MacKay | 1994-5-27 | 14509 | San Bernardino | San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley | 1500 | Comment | ||
| UCR83314 | Chorizanthe coriacea | A. C. Sanders, E. J. Lawlor, D. Dozier | 1994-5-28 | 14540 | San Bernardino | San Bernardino Valley, City Creek Wash at Hwy 30 (Boulder Ave.) in Highland | 450 | Comment | ||
| UCR83319 | Phacelia fremontii | A. C. Sanders, S. J. Myers, P. J. MacKay | 1994-5-27 | 14501 | San Bernardino | San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley | 1500 | Comment | ||
| UCR83323 | Camissonia confusa | A. C. Sanders, P. J. MacKay, S. J. Myers | 1994-5-27 | 14494 | San Bernardino | San Bernardino Mtns, Lower Furnace Canyon on the north slope of the mountains above Lucerne Valley | 1500 | Comment | ||
| UCR83351 | Claytonia parviflora | A. C. Sanders | 1994-6-26 | 14921 | San Bernardino | San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park | 1325 | Comment | ||
| UCR83354 | Ribes nevadense | A. C. Sanders | 1994-6-26 | 14975 | 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 | ||
| UCR83359 | Bromus hallii | A. C. Sanders | 1994-6-26 | 14942 | San Bernardino | San Bernardino Mtns., Mozumdar Road, 0.2 - 0.3 mi below Crest Forest Drive, Cedarpines Park | 1500 | Comment | ||
| UCR83362 | Lupinus andersonii | A. C. Sanders | 1994-6-26 | 14950 | 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 | ||
| 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 | ||
| UCR83376 | Ceanothus leucodermis | A. C. Sanders | 1994-6-26 | 14961 | 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 | ||
| UCR83381 | Osmorhiza brachypoda | A. C. Sanders | 1994-6-26 | 14955 | 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 | ||
| UCR83440 | Bromus diandrus | A. C. Sanders | 1994-6-26 | 14930 | San Bernardino | San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park | 1325 | Comment | ||
| UCR83451 | Cornus nuttallii | A. C. Sanders | 1994-6-26 | 14920 | San Bernardino | San Bernardino Mtns, Waters Rd., just west of Fernwood Dr. at Cedarpines Park | 1325 | Comment | ||
| UCR83626 | Phoradendron densum | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14889 | San Bernardino | San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles | 1250 | Comment | ||
| UCR83631 | Centaurium venustum | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14911 | San Bernardino | San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles | 1250 | Comment | ||
| UCR83634 | Arctostaphylos glauca | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14904 | San Bernardino | San Bernardino Mountains, Kinley Creek above the Hwy 173 bridge, toward the Pinnacles | 1250 | Comment | ||
| UCR83639 | Ceanothus integerrimus | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14859 | 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 | ||
| UCR83641 | Clarkia purpurea | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14870 | San Bernardino | San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 | 1500 | Comment | ||
| UCR83644 | 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 | ||
| 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 | ||
| UCR83720 | Chrysanthemum parthenium | A. C. Sanders, P. MacKay | 1994-6-19 | 14827 | San Bernardino | San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp | 1128 | Comment | ||
| UCR83733 | Bromus carinatus | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14856 | 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 | ||
| UCR83743 | Umbellularia californica | A. C. Sanders, P. J. MacKay | 1994-6-19 | 14817 | San Bernardino | San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp | 1128 | Comment | ||
| UCR83755 | Sanicula tuberosa | A. C. Sanders, P. MacKay | 1994-6-19 | 14880 | San Bernardino | San Bernardino Mtns, upper Miller Canyon (E fork of W fork of Mojave River) above the confluence with Houston Creek, along FSR 2N37 | 1500 | Comment | ||
| UCR83756 | Lomatium dissectum | A. C. Sanders, P. MacKay | 1994-6-19 | 14831 | San Bernardino | San Bernardino Mtns., lower Miller Canyon (E fork of W fork of Mojave River), below Pilot Rock Camp | 1128 | Comment | ||