Search Results — 2000 specimen records retrieved (1813 records with coordinates)
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Results for search: County=SAN BERNARDINO; Source=All; Collector=Thorne;   

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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/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC103845  Salix exigua R. F. Thorne 1995-4-4 63076 San Bernardino Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon and vicinity 854 Comment
  CAS-BOT-BC110155  Juncus nodosus Robert F. Thorne; L. DeBuhr; W. Wisura; B. Prigge 1977-6-23 49450 San Bernardino East Mojave Desert, Clark Mountain Range. Colloseum Gorge. 1524 Comment
  CAS-BOT-BC112001  Schoenus nigricans R. F. Thorne; C. W. Tilforth 1972-6-29 42067 San Bernardino Lone Pine Canyon where road crosses dry creek bed, c. 1 mi NW of Lost Lake 914 Comment
  CAS-BOT-BC132473  Calochortus plummerae Robert F. Thorne; C. W. Tilforth; J. Dourley; J. Benny 1971-7-7 40866 San Bernardino San Gabriel Mts., San Bernardino National Forest: along San Sevaine Road from Lytle Creek 1066 Comment
  CAS-BOT-BC136967  Cercocarpus ledifolius var. intricatus Robert F. Thorne; Jim Henrickson 1975-5-3 45364 San Bernardino E. Mojave Desert, Providence Mts.: Canyon above Bonanza King Mine 1402 Comment
  CAS-BOT-BC137578  Aristida purpurea var. fendleriana Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-29 49264 San Bernardino East Mojave Desert, New York Mountains. Caruthers Canyon. 1767 Comment
  CAS-BOT-BC143531  Fallugia paradoxa Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al 1977-5-14 49374 San Bernardino E. Mojave Desert, Mid-Hills: along Butcher Knife Wash Comment
  CAS-BOT-BC143545  Fallugia paradoxa Robert F. Thorne; C. W. Tilforth 1973-6-21 44140 San Bernardino E. Mojave Desert, New York Mts.: Near Sagamore Mine 1676 Comment
  CAS-BOT-BC152730  Holodiscus microphyllus var. microphyllus Robert F. Thorne; B. Prigge 1978-5-27 3086 San Bernardino E. Mojave Desert, Clark Mtn. Range, Forsellesia Canyon, above Juniper Claims 1950 Comment
  CAS-BOT-BC152733  Holodiscus microphyllus var. microphyllus R. F. Thorne; Hj. Eichler 1968-7-27 37826 San Bernardino Near E. end of Devil's Backbone, San Gabriel Mts., Angeles National Forest 2621 Comment
  CAS-BOT-BC153597  Erythranthe moschata Robert F. Thorne; L. DeBuhr; C. Davidson; C. W. Tilforth 1976-7-15 47825 San Bernardino San Bernardino Mts: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear Lake, at N margin of Bluff Lake 2316 Comment
  CAS-BOT-BC158297  Prunus fasciculata var. fasciculata Robert F. Thorne; Jim Henrickson 1975-5-3 45441 San Bernardino E. Mojave Desert, E end Granite Mts.: Snake Spring 1219 Comment
  CAS-BOT-BC158679  Purshia tridentata var. glandulosa Robert F. Thorne; C. W. Tilforth; L. DeBuhr 1977-5-14 49377 San Bernardino Near Cottonwood Springs - E. Mojave Desert, New York Mts. 1584 Comment
  CAS-BOT-BC163897  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne; B. Prigge; C. W. Tilforth 1980-6-2 54279 San Bernardino Near Mojave River, S of Hesperia and 5.2 mi N of junction of Silverwood Lake and Hesperia roads 975 Comment
  CAS-BOT-BC166382  Epilobium canum subsp. canum Robert F. Thorne; M. Z. Thorne 1966-8-29 36622 San Bernardino San Gabriel Mts., San Bernardino National Forest: Above Lost Lake (south side), lower end of Lone Pine Canyon 822 Comment
  CAS-BOT-BC167060  Oenothera californica Robert F. Thorne; C. W. Tilforth; John Dourley 1969-7-29 38933 San Bernardino San Gabriel Mts., San Bernardino National Forest: C. 4.5 mi. NE of Wrightwood along Hwy. 2 1524 Comment
  CAS-BOT-BC168093  Rhus aromatica Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al. 1977-5-13 49320 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon 1737 Comment
  CAS-BOT-BC168094  Rhus aromatica Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al. 1977-5-13 49320 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon 1737 Comment
  CAS-BOT-BC177270  Astragalus nutans Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-29 49247 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon. E. San Bernardino Co. 1752 Comment
  CAS-BOT-BC17743  Carex alma Robert F. Thorne 1965-8-30 35428 San Bernardino Angeles National Forest. San Gabriel Mountains. About 2 miles up Icehouse Canyon. 1783 Comment
  CAS-BOT-BC17744  Carex alma Robert F. Thorne; C. W. Tilforth 1973-5-30 43669 San Bernardino East Mojave Desert. New York Mountains. Upper portion of Caruthers Canyon. 1676 Comment
  CAS-BOT-BC181016  Thamnosma montana Robert F. Thorne; Jim Hendrickson 1975-5-3 45362 San Bernardino Canyon above Bonanza King Mine, E. Mojave Desert, Providence Mts. 1402 Comment
  CAS-BOT-BC181037  Glossopetalon spinescens Robert F. Thorne; W. Wisura; L. DeBuhr; B. Prigge 1977-6-24 49508 San Bernardino Limestone cliffs at head of NE-trending Forsellesia Cyn., c. 1 mi. S of Juniper Claims, E. Mojave Desert, Clark Mtn. Range 1981 Comment
  CAS-BOT-BC181038  Glossopetalon spinescens R. F. Thorne; Barry Prigge 1978-5-27 3076 San Bernardino Forsellesia Canyon, above Juniper Claims, E. Mojave Desert, Clark Mtn. Range 1767 Comment
  CAS-BOT-BC181047  Glossopetalon spinescens Robert F. Thorne; C. W. Tilforth 1973-5-31 43694 San Bernardino Caruthers Canyon, upper end near Hard Cash Mine, E. Mojave Desert, New York Mountains 1889 Comment
  CAS-BOT-BC182317  Astragalus didymocarpus var. didymocarpus Robert F. Thorne; C. W. Tilforth; A. Shmida; B. Prigge; et al. 1978-5-8 51120 San Bernardino Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. E. San Bernardino County 1249 Comment
  CAS-BOT-BC202798  Mortonia utahensis Robert F. Thorne; W. Wisura; C. Davidson 1977-5-26 49137 San Bernardino E. Mojave Desert, Clark Mtn. Range: above Pachalka Spring. E. San Bernardino Co. 1584 Comment
  CAS-BOT-BC228289  Cryptantha tumulosa Robert F. Thorne; C. W. Tilforth; L. DeBuhr 1977-5-13 49324 San Bernardino E. MOJAVE DESERT, NEW YORK MTS: Caruthers Canyon below Giant Ledge Mine on limestone rocks and mine tailings 1859 Comment
  CAS-BOT-BC234908  Lonicera subspicata var. denudata R. F. Thorne; Hj. Eichler 1968-7-27 37815 San Bernardino San Gabriel Mts., Angeles National Forest: Just above turn-off to Icehouse Canyon 1499 Comment
  CAS-BOT-BC268215  Eriogonum umbellatum var. munzii R. F. Thorne; C. W. Tilforth; et al. 1979-7-12 53483 San Bernardino San Bernardino. San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley 2209 Comment
  CAS-BOT-BC268736  Eriogonum microthecum var. simpsonii R. F. Thorne; C. W. Tilforth; L. DeBuhr; et al. 1976-10-29 47999 San Bernardino E. Mojave Desert, New York Mts: along mine road S of Keystone Canyon 1828 Comment
  CAS-BOT-BC272374  Pappostipa speciosa Robert F. Thorne; C. W. Tilforth; Avi Shmida; et al. 1978-5-9 51277 San Bernardino Coyote Springs (NE corner of rane), Granite Mts., E. Mojave Desert 1005 Comment
  CAS-BOT-BC287664  Ericameria linearifolia Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al. 1977-5-13 49293 San Bernardino E Mojave Desert, New York Mts: Caruthers Canyon 1737 Comment
  CAS-BOT-BC298558  Erigeron divergens Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-29 s.n. San Bernardino E. MOJAVE DESERT, NEW YORK MTS: Caruthers Canyon. Moist sandy bottom of intermittent stream bed 1737 Comment
  CAS-BOT-BC312733  Hymenoxys cooperi Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-29 49248 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon. E. San Bernardino Co. 1859 Comment
  CAS-BOT-BC322870  Stephanomeria pauciflora R. F. Thorne 1978-1-22 7843 San Bernardino Barstow to Vegas, Motorcycle raceway, San Bernardino Base Line Comment
  CAS-BOT-BC334470  Astragalus lentiginosus var. variabilis Robert F. Thorne 1964-5-3 33997 San Bernardino 5 miles E and ca 1 mile N of road to Twentynine Palms Comment
  CAS-BOT-BC341163  Scutellaria mexicana Robert F. Thorne 1964-5-5 34008 San Bernardino Ca. 1.5 miles N of Joshua Tree Comment
  CAS-BOT-BC402160  Thamnosma montana R. F. Thorne; C. W. Tilforth; Larry E. DeBuhr; B. Tucker; R. K. Benjamin; et al 1976-10-30 48636 San Bernardino Granite Mountains, eastern Mojave Desert: Cottonwood Springs, near campsite at end of road. 1311 Comment
  CAS-BOT-BC402163  Eriogonum wrightii var. wrightii R. F. Thorne; C. W. Tilforth; Larry E. DeBuhr; B. Tucker; R. K. Benjamin; et al 1976-10-30 48645 San Bernardino Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Springs. 1402 Comment
  CAS-BOT-BC402164  Eriogonum umbellatum var. subaridum R. F. Thorne; C. W. Tilforth; Larry E. DeBuhr; B. Tucker; R. K. Benjamin; et al 1976-10-30 48646 San Bernardino Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Springs. 1402 Comment
  CAS-BOT-BC421433  Aristida Robert F. Thorne; C. W. Tilforth; A. Shmida; B. Prigge; et al 1978-5-9 51307 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts., NE San Bernardino Co. 1249 Comment
  CAS-BOT-BC421440  Elymus elymoides Robert F. Thorne; C. W. Tilforth; et al 1979-7-13 53527 San Bernardino San Bernardino Mts: San Bernardino National Forest, just W of Holcomb Valley Campground 2247 Comment
  CAS-BOT-BC422176  Rumex californicus R. F. Thorne; C. W. Tilforth; et al 1979-7-12 53508 San Bernardino San Bernardino National Forest, on placer workings just W. of Holcomb Valley Campground 2247 Comment
  CAS-BOT-BC44814  Arctostaphylos pungens Robert F. Thorne; C. W. Tilforth; L. DeBuhr 1977-5-13 49294 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon. 1737 Comment
  CAS-BOT-BC453724  Potamogeton illinoensis Robert F. Thorne; M. Z. Thorne 1966-8-29 36612 San Bernardino San Gabriel Mts., San Bernardino National Forest: Lost Lake at lower end of Lone Pine Canyon 822 Comment
  CAS-BOT-BC527139  Zigadenus brevibracteatus Robert F. Thorne; A. Shmida; B. Prigge; et al. 1978-5-7 2774 San Bernardino SW of Granite Cove, Mojave Desert, Granite Mts. 1280 Comment
  CAS-BOT-BC60984  Stanleya pinnata var. pinnata Robert F. Thorne; C. W. Tilforth 1969-6-26 38187 San Bernardino San Gabriel Mountains, San Bernardino National Forest. Near junction of Stover Canyon with Lone Pine Canyon. 1828 Comment
  CAS-BOT-BC63145  Ceanothus vestitus Robert F. Thorne; C. W. Tilforth; John Dourley 1969-7-29 38920 San Bernardino San Gabriel Mts., Mojave Desert Slope: Desert Front Rd. near Oak Spring n. of Wrightwood, c. 1.5 mi. w. of Sheep Creek. 1524 Comment
  CAS-BOT-BC73721  Celtis reticulata Robert F. Thorne; L. DeBuhr; W. Wisura; B. Prigge 1977-6-23 49452 San Bernardino E. Mojave Desert, Clark Mtn. Range - in Colosseum Gorge. 1524 Comment
  CAS-BOT-BC80439  Calocedrus decurrens R. F. Thorne; Hj. Eichler 1968-7-27 37819 San Bernardino San Gabriel Mts., Angeles National Forest: just above turn-off to Icehouse Canyon; near Camp San Antonio 1493 Comment
  CHSC101734  Diplacus bigelovii var. bigelovii Robert F. Thorne; C. W. Tilforth 1973-6-1 43760 San Bernardino East Mojave Desert; Kingston Mountains; ca 2 mi. ENE of Horsethief Springs by road near Blackwater Mine. 1280 Comment
  CHSC108901  Atriplex canescens R. F. Thorne; C. W. Tilforth,Larry DeBuhr,B. Tucker,R. K. Benjamin 1976-10-29 47933 San Bernardino Mojave Desert; East Mojave Desert region: New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  CHSC109024  Lepidium fremontii R. F. Thorne; R. K. Benjamin et al. 1963-4-12 32474 San Bernardino 20 miles southeast of Old Woman Springs, southwest edge Mojave Desert. Comment
  CHSC23179  Coleogyne ramosissima Robert F. Thorne; C. W. Tilforth 1973-6-1 43773 San Bernardino E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horse theif Springs by raod near Blackwater Mine. 1280 Comment
  CHSC23187  Eriogonum deflexum var. deflexum Robert F. Thorne; C. W. Tilforth 1973-6-1 43753 San Bernardino Kingston Mts. C. 2 mi ENE of Horsethief Springs by road near Blackwater Mine. 1280 Comment
  CHSC23194  Brickellia arguta Robert F. Thorne; C. W. Tilforth 1973-6-1 43791 San Bernardino E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horsethief Springs. 1280 Comment
  CHSC23204  Krameria erecta Robert F. Thorne; C. W. Tilforth 1973-6-1 43756 San Bernardino E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horsethief Springs by road near Blackwater Mine. 1280 Comment
  CHSC23212  Eriogonum nidularium Robert F. Thorne; C. W. Tilforth 1973-6-1 43754 San Bernardino E. Mojave desert. Kingston Mts. C. 2 mi ENE of Horsethief Springs by road near Blackwater Mine. 1280 Comment
  CHSC23213  Krameria erecta Robert F. Thorne; C. W. Tilforth 1973-6-1 43757 San Bernardino E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horsethief Springs by road near Blackwater Mine. 1280 Comment
  HSC24476  Platanthera sparsiflora R. F. Thorne, Selwyn Everist 1971-7-31 41119 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Cienaga near head of Coldwater Fork of Lytle Creek 2134 Comment
  HSC24477  Festuca rubra R. F. Thorne, Selwyn Everist 1971-7-31 41123 San Bernardino San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch 2378 Comment
  HSC24672  Eriogonum heermannii var. heermannii R. F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38938 San Bernardino San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2; 1524 Comment
  HSC25566  Juncus saximontanus R. F. Thorne, M. Z. Thorne 1969-7-9 38465 San Bernardino San Gabriel Mtns., Wrightwood, margin of Wright Lake 1841 Comment
  HSC31483  Styrax redivivus R. F. Thorne, Arthur C. Gibson, J. P. Simon, D. J. McGillivray 1970-4-17 39465 San Bernardino Behind Sycamore Flat Forestry Station, hilltop of Lower Lytle Creek Divide 610 Comment
  HSC46432  Lupinus polyphyllus subsp. bernardinus R. F. Thorne 1976-8-15 4688 San Bernardino San Bernadine Mtns., Upper South Fork Meadow, San Gorgonio Wilderness Area. 2439 Comment
  HSC65702  Aristida parishii R. F. Thorne, C. W. Tilforth, B. Prigge, et al 1977-10-28 50647 San Bernardino E. Mojave Desert, Granite Mountains, Budweiser Canyon 1220 Comment
  HSC65704  Setaria parviflora R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50702 San Bernardino E. Mojave Desert, Providence Mtns: Canyon above Bonanza King Mine. 1402 Comment
  HSC65718  Hulsea vestita subsp. pygmaea R. F. Thorne, Christopher Davidson, W. Wisura, L. Goodman, T. P. Krantz 1977-7-20 49862 San Bernardino San Gorgonio Wilderness: San Gorgonio Mtn near junction of Sky High and Summit Ridge Trails 3415 Comment
  HSC65726  Arabis perennans R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-13 49337 San Bernardino E Mojave Desert, New York Mtns.; Upper Caruthers Canyon towards peak W from Giant Ledge Mine 2012 Comment
  HSC65727  Holodiscus microphyllus var. microphyllus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-13 49340 San Bernardino Upper Caruthers Canyon toward peak W from Giant Ledge Mine 2073 Comment
  HSC65754  Aristida purpurea var. nealleyi R. F. Thorne, L. DeBuhr,, W. Wisura, B Prigge 1977-6-23 49442 San Bernardino Clark Mountian Range, Colosseum Gorge 1585 Comment
  HSC65768  Fendlerella utahensis R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge 1977-6-24 49504 San Bernardino E Mojave Desert, Clark Mountains: at head of NE-trending Forsellesia Canyon, ca. 1 mile S of Juniper Claims 1982 Comment
  HSC65770  Panicum urvilleanum R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-9 51237 San Bernardino E Mojave Desert, S edge of Kelso Dunes near Bull Canyon Wash from Granite Mtns. 732 Comment
  HSC65774  Ribes montigenum R. F. Thorne, Christopher Davidson, W. Wisura, L. Goodman, T. P. Krantz 1977-7-20 49878 San Bernardino San Gorgonio Mtn., east of summit along Summit Ridge Trail 3384 Comment
  HSC65786  Purshia tridentata var. glandulosa R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge 1977-6-25 49523 San Bernardino E. Mojave Desert; Kingston Mountains, ca. 2 miles SW of Tecopa Pass and Horse Theif Springs, N-facing Valley leading S to main ridge. 1768 Comment
  HSC65787  Ribes roezlii R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz 1977-7-21 49951 San Bernardino San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of Manzanita Springs 2439 Comment
  HSC65791  Solanum triflorum R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge 1977-6-24 49513 San Bernardino E Mojave Desert, Clark Mtn. Range, corral near Green's Mine Well 1585 Comment
  HSC65799  Nemacladus orientalis R. F. Thorne, C. W. Tilforth, A. Shmida, et al. 1978-5-10 51380 San Bernardino E Mojave Desert, Mesquite Mountains, Winter's Pass. 1098 Comment
Read comments
May 4 2012
  HSC78895  Elaeagnus angustifolia R. F. Thorne, W. Wisura, John Dourley, Tim Krantz 1982-6-18 55017 San Bernardino San Bernardino Mtns., NW end of Baldwin Lake, Nature Conservancy area, near edge of lake. 2050 Comment
  HSC78900  Salix exigua var. hindsiana R. F. Thorne, B. A. Prigge 1979-5-10 52797 San Bernardino Along Crowder Creek, 1 mi. E of Cajon Junction on I-15 976 Comment
  HSC78902  Nicolletia occidentalis R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson, et al. 1979-5-22 53038 San Bernardino Along township road ca. 1 mi. S of Lucerne Valley Hwy, and ca. 1 mi. SW of S end of Rabbit Dry Lake 907 Comment
  HSC78904  Tetradymia axillaris var. longispina R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson, et al. 1979-5-22 52960 San Bernardino S of Santa Fe Railroad near Grapevine Canyon Road, ca. 3 air mi. SSE of Fifteenmile Point, near junction of Oriole and Flicker Streets. 1098 Comment
  HSC80318  Carex rossii R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53147 San Bernardino Along Caribou Creek in Van Dusen Canyon, 1.6 mi. N of junction with Hwy. 38 in Big Bear City 2165 Comment
  HSC80350  Carex fracta K. Thorne, Mike Herter, B. A. Prigge 1979-7-3 53301 San Bernardino Along Holcomb Creek and tributary where crossed by FS 3N16 1677 Comment
  HSC80352  Hypericum scouleri R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53305 San Bernardino San Bernardino National Forest, along Holcomb Creek and tributary where crossed by FS Rd. 3N16 1677 Comment
  HSC80365  Myosurus apetalus var. montanus R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53086 San Bernardino San Bernardino Mtns., margin of Big Bear Lake at E end on S side W of Big Bear City 2058 Comment
  HSC80372  Cryptantha confertiflora R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54363 San Bernardino San Bernardino National Forest; Lower Van Dusen Canyon along Caribou Creek and on W-facing or S-facing slopes Comment
  HSC80374  Arabis parishii R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-23 54321 San Bernardino San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground 2248 Comment
  HSC80386  Acer glabrum var. diffusum R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53153 San Bernardino Along Caribou Creek in Van Dusen Canyon, 1.6 mi. N of junction with Hwy. 38 in Big Bear City 2165 Comment
  HSC80387  Vulpia microstachys R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-23 54373 San Bernardino San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake. Comment
  HSC82705  Carex rossii R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53169 San Bernardino Upper Holcomb Valley, S of Holcomb Valley Campground 2241 Comment
  HSC82708  Delphinium parishii R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53205 San Bernardino Holcomb Valley: Along Holcomb Creek below Hitchcock Ranch, where 3N12 corsses the creek 2195 Comment
  HSC82729  Gayophytum diffusum subsp. parviflorum R. F. Thorne, C. W. Tilforth, John Little 1979-7-14 53052 San Bernardino At E end of Big Bear Lake on S side W of Big Bear City 2058 Comment
  HSC82737  Carex praegracilis R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53070 San Bernardino Margin of Big Bear Lake at E end on S side of Big Bear City. 2058 Comment
  HSC82743  Amaranthus fimbriatus R. F. Thorne, R. Dahlgren, Gertrud Dahlgren 1979-8-22 53552 San Bernardino Joshua Tree National Monument, Indian Cove 976 Comment
  HSC83873  Callitriche palustris R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47759 San Bernardino San Bernardino Mtns., Bluff Lake, ca. 1.5 mi. due S of W end of Big Lake, at NE edge of Bluff Lake. 2317 Comment
  HSC84095  Argemone munita subsp. rotundata R. F. Thorne, W. Wisura, John Dourley 1982-6-18 55050 San Bernardino San Bernardino National Forest, along Cushenbury Grade 1835 Comment
  LA103749  Porophyllum gracile Robert F. Thorne; C. W. Tilforth 1973-5-30 43595 San Bernardino Amboy Road just S of Sheephole Summit at S foot of Sheephole 579 Comment
  LA103783  Muhlenbergia filiformis Robert F. Thorne; C. W. Tilforth 1979-7-13 53456 San Bernardino Green Valley Lake 2110 Comment
  NY188565  Frasera albomarginata R. F. Thorne 1973-6-21 44166 San Bernardino E. Mojave Desert, New York Mts.: Narrow canyon above Sagamore Mine. 1706.9 Comment
  NY29071  Penstemon stephensii R. F. Thorne 1973-6-1 43831 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile east of Horsethief Springs 1463.0 Comment
Read comments
Jul 25 2011
  NY29144  Abies concolor R. F. Thorne 1977-5-26 49200 San Bernardino This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY592873  Penstemon eatonii var. undosus R. F. Thorne 1973-5-30 43626 San Bernardino East Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1676.4 Comment
  NY61865  Pinus monophylla R. F. Thorne 1973-4-28 43248 San Bernardino Eastern Mojave Desert, Providence Mountains: canyon above Cornfield Springs 1158.2 Comment
  NY629281  Penstemon palmeri var. palmeri R. F. Thorne 1973-5-30 43627 San Bernardino East Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon 1676.4 Comment
  NY662540  Penstemon thompsoniae R. F. Thorne 1973-5-31 43686 San Bernardino East Mojave Desert, New York Mountains: Caruthers Canyon, upper end near Hard Cash Mine 1889.8 Comment
  NY664618  Bromus tectorum R. F. Thorne 1973-5-31 43678 San Bernardino E. Mojave Desert, New York Mts.: Upper portion of Caruthers Canyon 1676.4 Comment
  NY70829  Ephedra viridis R. F. Thorne 1973-6-1 43828 San Bernardino East Mojave Desert, Kingston Mountains: ca. 0.5 mile east of Horsethief Springs 1371.6 Comment
  NY76253  Lepidium montanum var. cinereum R. F. Thorne 1973-5-30 43622 San Bernardino East Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon 1676.4 Comment
  NY786779  Keckiella antirrhinoides var. microphylla R. F. Thorne 1973-6-1 43824 San Bernardino East Mojave Desert, Kingston Mountains: ca. 1/2 mile east of Horsethief Springs 1371.6 Comment
  NY802379  Lotus argyraeus var. multicaulis R. F. Thorne 1973-5-30 43646 San Bernardino East Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon 1676 Comment
  OBI37637  Limosella aquatica Robert F. Thorne, Leila Shultz and Tim Krantz 1980-10-3 54855 San Bernardino San Bernardino Natl Forest. Along lower Holcomb Crk where crossed by rd N from Fawnskin, N of Delamar Mt, W of Hitchcock Ranch 2547 Comment
  OBI37721  Cercocarpus intricatus Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, and W. Wisura 1978-5-25 51738 San Bernardino Providence Mts: Middle Gilroy Cyn 1372 Comment
  POM275313  Galium stellatum Robert F. Thorne, C. W. Tilforth, R. K. Benjamin 1977-5-15 49410 San Bernardino Cottonwood Wash at NE spur of Granite Mts., S. of Kelso Dunes. 1067 Comment
  POM362821  Salix lemmonii Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49941 San Bernardino San Gorgonio Wilderness; At Limber Pine Springs. 2652 Comment
  POM367396  Arctostaphylos patula subsp. platyphylla R. F. Thorne, C. Davidson, W. Wisura, T. P. Krantz 1977-7-21 49944 San Bernardino San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of San Bernardino Peak 2607 Comment
  POM369147  Cryptantha flavoculata R. F. Thorne, Tilforth, DeBuhr 1977-5-13 49324 San Bernardino New York Mountains: Caruthers Canyon below Giant Ledge Mine 1860 Comment
  RSA0019806  Bromus tectorum R. F. Thorne, B. A. Prigge, C. W. Tilforth 54376 San Bernardino San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake. Comment
  RSA0037256  Aristida Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-9 51307 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts 1249 Comment
  RSA0043194  Nemophila menziesii var. integrifolia Robert F. Thorne 1995-4-25 63000 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA0063183  Heuchera parishii R. F. Thorne 1962-9-25 32330 San Bernardino Above timberline on San Gorgonio Mountain, San Bernardino National Forest. 3201 Comment
  RSA0070479  Orobanche californica subsp. feudgei Robert F. Thorne, Tim Krantz 1982-8-20 55125 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch. 2195 Comment
  RSA0070910  Cirsium scariosum R. F. Thorne, C. W. Tilforth 1980-8-12 54682 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area. 2360 Comment
  RSA0076242  Mimulus androsaceus Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53082 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at east end on south side, west of Big Bear City. 2058 Comment
  RSA0117307  Collinsia parviflora Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54317 San Bernardino San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground. 2248 Comment
  RSA0124651  Eriastrum signatum R. F. Thorne, Tim Krantz 1982-8-20 55140 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA0125155  Eriastrum diffusum subsp. diffusum R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al. 1978-5-9 51295 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts. 1158 Comment
  RSA0126580  Arabis hirsuta var. glabrata R. F. Thorne, Tim P. Krantz, Phil Pack, Mae Z. Thorne 1982-9-10 55339 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA0129774  Arabis parishii R. F. Thorne 1975-8-11 47327 San Bernardino San Bernardino Natl. Forest, isolated tract, Sec. 23 near Sawmill Canyon Comment
  RSA161007  Garrya veatchii Robert F. Thorne 1963-01 31644 San Bernardino 1/2 miles N of summit of Cajon Pass on old road. 1220 Comment
  RSA167590  Mirabilis laevis var. retrorsa Robert F. Thorne 1964-5-3 33848 San Bernardino Near hwy ca. 4 miles S of Morongo Valley and ca. 3 miles S of San Bernardino Co. line. Comment
  RSA167662  Eriogonum inflatum var. inflatum Robert F. Thorne 1964-5-3 33855 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA167755  Gilia sinuata R. F. Thorne 1964-5-3 33974 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA171051  Dodecatheon alpinum subsp. majus Robert F. Thorne 1963-5-27 31855 San Bernardino N side of Big Bear Lake 2073 Comment
  RSA171055  Eriogonum nidularium Robert F. Thorne 1963-4-12 32460 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA171081  Nicolletia occidentalis R. F. Thorne 1963-4-12 32514 San Bernardino About 4 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA171093  Grayia spinosa R. F. Thorne 1963-4-12 32476 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA171136  Cercocarpus ledifolius Robert F. Thorne 1963-5-27 31859 San Bernardino N side of Big Bear Lake, San Bernardino National Forest. 2073 Comment
  RSA171172  Dithyrea californica R. F. Thorne 1963-4-12 32452 San Bernardino 9 miles NE of Yucca Valley, SW edge Mojave Desert. 1220 Comment
  RSA171979  Stillingia linearifolia R. F. Thorne 1963-4-12 32464 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA172182  Ceanothus leucodermis Robert F. Thorne 1963-5-27 31868 San Bernardino San Bernardino Nat'l Forest; along E fork of Mt. Home Creek where crossed by Hwy 38, ca. 5 miles NW of Forest Home 1220 Comment
  RSA172284  Saltugilia splendens R. F. Thorne 1963-5-27 31871 San Bernardino San Bernardino National Forest; along E fork of Mt. Home Creek where crossed by Hwy 38, ca. 5 miles NW of Forest Home 1220 Comment
  RSA173979  Mentzelia mojavensis Robert F. Thorne 1963-4-12 32478 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA175083  Camissonia claviformis subsp. claviformis Robert F. Thorne 1963-4-12 32496 San Bernardino Sandy desert about 7 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA175142  Hymenoclea salsola R. F. Thorne 1963-4-12 32491 San Bernardino 16 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA175186  Dithyrea californica R. F. Thorne 1963-4-12 32515 San Bernardino About 4 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA175188  Descurainia pinnata subsp. brachycarpa R. F. Thorne 1963-4-12 32490 San Bernardino 16 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA175194  Dalea mollis R. F. Thorne 1963-4-12 32517 San Bernardino About 4 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA176268  Eriogonum wrightii var. subscaposum Robert F. Thorne 1962-9-25 32343 San Bernardino On San Gorgonio Mountain, San Bernardino National Forest. 3354 Comment
  RSA176305  Oenothera deltoides subsp. cognata Robert F. Thorne 1964-5-3 34001 San Bernardino 5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms. Comment
  RSA176316  Camissonia pallida subsp. pallida Robert F. Thorne 1964-5-3 33983 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA176321  Coreopsis californica R. F. Thorne 1964-5-3 33993 San Bernardino 5 miles E of Joshua Tree on road to Twentynine Palms Comment
  RSA188559  Draba corrugata var. corrugata R. F. Thorne 1965-8-30 35452 San Bernardino Angeles National Forest: rocky summit of Ontario Peak; San Gabriel Mts. 2650 Comment
  RSA188566  Hieracium horridum R. F. Thorne 1965-8-30 35451 San Bernardino Angeles National Forest: rocky summit of Ontario Peak; San Gabriel Mts. 2650 Comment
Read comments
Feb 5 2010
  RSA188567  Lotus nevadensis var. davidsonii R. F. Thorne 1965-8-30 35441 San Bernardino Kelly's camp 2378 Comment
  RSA188568  Sarcodes sanguinea R. F. Thorne 1965-8-30 35444 San Bernardino about 1/4 mi. from Ontario Peak, above trail. 2607 Comment
  RSA188576  Carex fracta Robert F. Thorne 1965-8-30 35433 San Bernardino San Gabriel Mountains: Angeles National Forest, Columbine Spring about 3 miles up Icehouse Canyon 2043 Comment
  RSA188577  Carex subfusca Robert F. Thorne 1965-8-30 35442 San Bernardino San Gabriel Mountains; Angeles National Forest, above trail near Kelly's camp from Icehouse saddle 2378 Comment
  RSA188578  Pterospora andromedea R. F. Thorne 1965-8-30 35443 San Bernardino along Ontario Peak trail about 1/2 mi. from Kelly's Camp 2530 Comment
  RSA188581  Boechera californica R. F. Thorne 1965-8-30 35429 San Bernardino Angeles National Forest; Icehouse Canyon 1768 Comment
  RSA188585  Aralia californica R. F. Thorne 1965-8-30 35425 San Bernardino San Gabriel Mountains: Angeles National Forest, about 1 mile up Icehouse Canyon 1738 Comment
  RSA191056  Lupinus formosus var. formosus R. F. Thorne 1967-7-2 37252 San Bernardino San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village. 1357 Comment
  RSA191057  Trifolium albopurpureum var. albopurpureum R. F. Thorne 1967-7-2 37254 San Bernardino Angeles National Forest: Chapman Ranch, above Mt. Baldy Village. 1357 Comment
  RSA191061  Clarkia rhomboidea Robert F. Thorne, M. Z. Thorne 1967-7-2 37243 San Bernardino San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village. 1357 Comment
  RSA191065  Cryptantha simulans R. F. Thorne, M. Z. Thorne 1967-7-2 37247 San Bernardino San Gabriel Mts., Angeles National Forest: Moist, grassy pond margin in Chapman Ranch, above Baldy Village, San Antonio Canyon 1357 Comment
  RSA191069  Glechoma hederacea Robert F. Thorne, M. Z. Thorne 1967-7-2 37237 San Bernardino San Antonio Canyon: Chapman Ranch above Mt. Baldy Village. 1357 Comment
  RSA191076A  Lepidium virginicum var. pubescens R. F. Thorne, M. Z. Thorne 1967-7-2 37228 San Bernardino Angeles National Forest: Chapman Ranch, above Mt. Baldy Village. 1357 Comment
  RSA191086  Oenothera elata subsp. hirsutissima Robert F. Thorne 1967-7-2 37213 San Bernardino San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village. 1357 Comment
  RSA191087  Muilla maritima Robert F. Thorne, M. Z. Thorne 1967-7-2 37215 San Bernardino Angeles National Forest: above Baldy Village, San Antonio Canyon 1357 Comment
  RSA191088  Carex praegracilis Robert F. Thorne 1967-7-2 37216 San Bernardino Angeles National Forest: above Baldy Village, San Antonio Canyon 1357 Comment
  RSA191460  Galium angustifolium Robert F. Thorne, Lindsay Smith 1966-5-28 36379 San Bernardino Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line. 1220 Comment
  RSA191462  Amorpha californica var. californica R. F. Thorne 1966-5-28 36401 San Bernardino San Bernardino National Forest. W facing slope of ridge between Cajon and Lone Pine Canyon, ca. 2 miles W of Cajon Jct. 1067 Comment
  RSA191463  Mentzelia micrantha Robert F. Thorne, Lindsay Smith 1966-5-28 36409 San Bernardino Cajon Canyon: ca. 1 mile W of Cajon Junction 915 Comment
  RSA191472  Penstemon centranthifolius Robert F. Thorne, Lindsay Smith 1966-5-28 36360 San Bernardino San Gabriel Mountains, San Bernardino National Forest: near Highway 2, ca. 3 miles NE of Wrightwood just inside forest boundary 1524 Comment
  RSA191473  Elymus elymoides R. F. Thorne, Lindsay Smith 1966-5-28 36364 San Bernardino Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line. 1220 Comment
  RSA191484  Lotus grandiflorus var. grandiflorus R. F. Thorne 1966-5-30 36405 San Bernardino slope of ridge between Cajon Canyon and Lone Pine Canyon 1066 Comment
  RSA191496  Arenaria macradenia var. arcuifolia R. F. Thorne, Lindsay Smith 1966-5-28 36366 San Bernardino Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line. 1220 Comment
  RSA191497  Krascheninnikovia lanata R. F. Thorne, Lindsay Smith 1966-5-28 36368 San Bernardino Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line. 1220 Comment
  RSA191498  Juniperus californica Robert F. Thorne, Lindsay Smith 1966-5-28 36372 San Bernardino just N of the San Gabriel Mts. along Hwy136, ca 2 miles WNW of Phelan near los Angeles Co. line 1220 Comment
  RSA191500  Juniperus californica Robert F. Thorne, Lindsay Smith 1966-5-28 36374 San Bernardino Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line. 1220 Comment
  RSA191502  Chamaesyce albomarginata R. F. Thorne, Lindsay Smith 1966-5-28 36367 San Bernardino Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line. 1220 Comment
  RSA191503  Grayia spinosa R. F. Thorne, Lindsay Smith 1966-5-28 36375 San Bernardino Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line. 1220 Comment
  RSA191514  Camissonia strigulosa Robert F. Thorne 1966-4-23 36185 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 915 Comment
  RSA191520  Salvia mellifera Robert F. Thorne 1966-4-23 36180 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 915 Comment
  RSA191522  Rhus ovata R. F. Thorne, Lindsay Smith 1966-5-28 36399 San Bernardino Lone Pine Canyon, ca. 5 miles SE of Wrightwood. San Bernardino National Forest. 976 Comment
  RSA191523  Achnatherum speciosum R. F. Thorne 1966-5-28 36365 San Bernardino Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line. 1220 Comment
  RSA191540  Ribes indecorum Robert F. Thorne 1966-4-23 36164 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 2.5 mi. SW of Cajon Junction in Lone Pine Canyon 1006 Comment
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Oct 13 2012
  RSA191542  Lupinus formosus var. formosus R. F. Thorne 1966-4-23 36159 San Bernardino San Bernardino National Forest: ca. 2.5 miles NNE of Wrightwood at boundary of National Forest 1524 Comment
  RSA191543  Rhus trilobata R. F. Thorne 1966-4-23 36172 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 914 Comment
  RSA191556  Elymus elymoides subsp. californicus R. F. Thorne 1966-6-20 36559 San Bernardino San Gabriel Mountains, San Bernardino National Forest: talus slopes near upper end of Icehouse Canyon. 2195 Comment
  RSA191557  Epilobium canum subsp. latifolium Robert F. Thorne 1966-6-20 36534 San Bernardino San Bernardino National Forest. Rocky talus slope along trail above stream in lower portion of Icehouse Canyon 1738 Comment
  RSA191558  Ceanothus greggii var. vestitus Robert F. Thorne 1966-4-23 36161 San Bernardino San Bernardino National Forest: ca. 2.5 miles NNE of Wrightwood at boundary of National Forest 1524 Comment
  RSA191561  Collinsia heterophylla Robert F. Thorne, Lindsay Smith 1966-5-28 36392 San Bernardino Rocky ledges near Sheep Spring 1055 Comment
  RSA191569  Allium burlewii Robert F. Thorne 1966-6-20 36548 San Bernardino San Gabriel Mountains, San Bernardino National Forest: on NW slope of Cucamonga peak, Cucamonga wild area 2439 Comment
  RSA191588  Ludwigia repens Robert F. Thorne, M. Z. Thorne 1966-8-29 36613 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Lost Lake, at west end, at lower end of Lone Pine Canyon 823 Comment
  RSA191606  Eriophyllum pringlei R. F. Thorne 1964-5-3 33979 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA191607  Syntrichopappus fremontii R. F. Thorne 1963-4-12 32467 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA191608  Eriophyllum wallacei R. F. Thorne 1963-4-12 3248 San Bernardino 16 miles ESE of Old Woman Springs, SW edge Mojave Desert, ca. 1067 Comment
  RSA191611  Cistanthe monandra R. F. Thorne 1963-4-12 32471 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA191615  Festuca brachyphylla R. F. Thorne 1962-9-25 32338 San Bernardino On San Gorgonio Mountain, San Bernardino National Forest. 3354 Comment
  RSA199988  Linanthus maculatus R. F. Thorne, L. Stebbins 1968-3-24 37870 San Bernardino 3 miles S of Joshua Tree at junc. of Chipmunk Trail and Park Ave., 2.9 miles N of NW entrance to Joshua Tree National Monument. 915 Comment
  RSA225325  Cryptantha intermedia R. F. Thorne 1971-7-7 40915 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA225657  Chrysolepis sempervirens Robert F. Thorne 1971-6-12 39858 San Bernardino Mt. San Antonio: Baldy Notch 2439 Comment
  RSA225661  Linanthus concinnus R. F. Thorne, M. Z. Thorne, Christopher Davidson 1971-6-12 39866 San Bernardino Yellow Pine Forest. Comment
  RSA225671  Chaenactis santolinoides R. F. Thorne 1971-6-12 39867 San Bernardino San Bernardino Mts, Yellow pine forest 2439 Comment
  RSA225753  Eriogonum davidsonii Robert F. Thorne, M. Z. Thorne, C. Davidson s.n. San Bernardino San Gabriel Mountains, Angeles National Forest: Mt. San Antonio, Devil's Backbone 2744 Comment
  RSA225764  Penstemon rostriflorus Robert F. Thorne, Selwyn Everist 1971-7-31 225764 San Bernardino San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch 2378 Comment
  RSA225774  Symphoricarpos rotundifolius var. parishii R. F. Thorne, Selwyn Everist 1971-7-31 41101 San Bernardino Cienega near head of Coldwater Fork of Lytle Creek 2133 Comment
  RSA225782  Apocynum cannabinum R. F. Thorne, Selwyn Everist 1971-7-31 41108 San Bernardino Cienega near head of Coldwater Fork of Lytle Creek 2133 Comment
  RSA225791  Maianthemum stellatum Robert F. Thorne, Selwyn Everist 1971-7-31 41103 San Bernardino Cienaga near head of Coldwater Fork of Lytle Creek; San Bernardino National Forest Comment
  RSA225795  Epilobium ciliatum subsp. glandulosum Robert F. Thorne 1971-7-31 41116 San Bernardino Cienega near head of Coldwater Fork of Lytle Creek 2134 Comment
  RSA225799  Carex phaeocephala Robert F. Thorne, C. W. Tilforth, John Dourley 1971-7-28 41054 San Bernardino San Gabriel Mountains, San Bernardino National Forest: summit ridge of Dawson Peak 2912 Comment
  RSA225813  Carex phaeocephala Robert F. Thorne, C. W. Tilforth, John Dourley 1971-7-28 41056 San Bernardino San Gabriel Mountains, San Bernardino National Forest: summit ridge of Dawson Peak 2912 Comment
  RSA225824  Calystegia occidentalis subsp. fulcrata R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40907 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA225832  Cryptantha intermedia R. F. Thorne 1971-7-7 40957 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek 829 Comment
  RSA225833  Cycladenia humilis var. venusta R. F. Thorne, C. W. Tilforth, John Dourley 1971-7-27 41038 San Bernardino sharp ridge running N from Pine Mt. peak to Wright Mt. 2590 Comment
  RSA225851  Galium angustifolium subsp. angustifolium Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40938 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Ridge, along San Sevaine Road. 1311 Comment
  RSA225855  Collinsia heterophylla Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40927 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA225859  Eragrostis mexicana subsp. virescens R. F. Thorne 1971-7-7 40954 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek 829 Comment
  RSA225866  Solanum umbelliferum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40919 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA225867  Saltugilia splendens subsp. splendens R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40921 San Bernardino San Gabriel Mountains; San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA225868  Epipactis gigantea Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40903 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA225876  Chamaesyce serpillifolia subsp. serpillifolia R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40886 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp. 1433 Comment
  RSA225878  Allium burlewii Robert F. Thorne, C. W. Tilforth, John Dourley 1971-7-28 41052 San Bernardino San Gabriel Mountains, San Bernardino National Forest: summit ridge of Dawson Peak 2912 Comment
  RSA225881  Lotus strigosus R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40884 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp. 1433 Comment
  RSA225890  Lotus heermannii var. heermannii R. F. Thorne 1971-7-7 40856 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 884 Comment
  RSA225896B  Lupinus bicolor R. F. Thorne 1971-7-7 40881 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA225901  Chlorogalum pomeridianum var. pomeridianum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40874 San Bernardino San Gabriel Mountains. San Bernardino National Forest: Grapevine Spring 1280 Comment
  RSA225905  Phacelia davidsonii Robert F. Thorne 1971-7-7 40931 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA225909  Scirpus microcarpus Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40899 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA225918  Lilium humboldtii subsp. ocellatum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40869 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Springs 1250 Comment
  RSA225921  Penstemon rostriflorus Robert F. Thorne, C. W. Tilforth, John Dourley 1971-7-28 41043 San Bernardino San Bernardino National Forest: N-facing slope of Pine Mt. 2896 Comment
  RSA225937  Calochortus plummerae Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40872 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Spring 1311 Comment
  RSA225938  Cistanthe monandra R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40887 San Bernardino San Bernardino National Forest: Lower flats of San Sevaine Cow Camp 1433 Comment
  RSA225941  Chaenactis santolinoides R. F. Thorne, C. W. Tilforth, John Dourley 1971-7-28 41042 San Bernardino San Bernardino National Forest: N-facing slope of Pine Mt. 2896 Comment
  RSA225967B  Trifolium willdenovii Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40920 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA226123  Galium angustifolium subsp. angustifolium Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40846 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 823 Comment
  RSA226134  Lessingia glandulifera var. glandulifera R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40845 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 823 Comment
  RSA226142  Mimulus brevipes Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40858 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon. 884 Comment
  RSA226901  Lupinus hyacinthinus R. F. Thorne 1971-6-5 39812 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats 1677 Comment
  RSA226905  Lupinus excubitus var. austromontanus R. F. Thorne 1971-6-5 39845 San Bernardino San Sevaine Cow Camp. 1417 Comment
  RSA226916  Arctostaphylos glandulosa subsp. mollis R. F. Thorne 1971-6-5 39811 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: Upper San Sevaine Campground, San Sevaine Flats 1677 Comment
  RSA226936  Thalictrum fendleri var. fendleri Robert F. Thorne 1971-6-5 39801 -B San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road near Grapevine Spring 1250 Comment
  RSA226960  Cerastium glomeratum R. F. Thorne 1971-6-5 39832 San Bernardino San Gabriel Mts, San Bernardino Ntional Forest: San Sevaine Cow Camp. 1447 Comment
  RSA226962  Phacelia brachyloba Robert F. Thorne 1971-6-5 39827 San Bernardino San Sevaine Cow Camp. San Bernardino National Forest. 1433 Comment
  RSA226963  Phacelia davidsonii Robert F. Thorne 1971-6-5 39826 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp. 1433 Comment
  RSA226970  Leptosiphon ciliatus R. F. Thorne 1971-6-5 39844 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp. 1418 Comment
  RSA226972  Galium aparine Robert F. Thorne 1971-6-5 39815 San Bernardino San Gabriel Mountains, San Bernardino National Forest: SanSevaine Cow Camp 1463 Comment
  RSA226984  Lilium humboldtii subsp. ocellatum Robert F. Thorne 1971-6-5 39802 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road near Grapevine Spring 1250 Comment
  RSA226996  Camissonia confusa Robert F. Thorne 1971-6-5 39822 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp. 1433 Comment
  RSA226998  Camissonia hirtella Robert F. Thorne 1971-6-5 39798 San Bernardino San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road. 1159 Comment
  RSA228113  Phacelia imbricata subsp. imbricata Robert F. Thorne 1971-7-7 40861 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon. 884 Comment
  RSA228919  Mirabilis laevis var. villosa Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38927 San Bernardino San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2 1524 Comment
  RSA228926  Eriogonum baileyi var. baileyi Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38917 San Bernardino San Gabriel Mountains; Mohave Desert Slope: Desert Front Road near Oak Spring N of Wrightwood, ca. 1.5 mi W of Sheep Creek 1524 Comment
  RSA228928  Camissonia boothii subsp. decorticans Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 s.n. San Bernardino San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2 1524 Comment
  RSA228935  Chamaesyce albomarginata R. F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38922 San Bernardino San Gabriel Mountains; Mohave Desert Slope: Desert Front Road near Oak Spring N of Wrightwood, ca. 1.5 mi W of Sheep Creek 1524 Comment
  RSA228939  Mentzelia micrantha Robert F. Thorne 1971-6-5 39789 -a San Bernardino San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road. 1159 Comment
  RSA228947  Phacelia cicutaria var. hispida Robert F. Thorne 1971-6-5 39793 San Bernardino San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road. 1159 Comment
  RSA228991  Achnatherum coronatum R. F. Thorne 1971-6-5 39779 San Bernardino San Sevaine Rd. on S slope of Grrapevine Canyon 883 Comment
  RSA229720  Prunus fasciculata var. fasciculata Robert F. Thorne, C. W. Tilforth 1969-6-26 38193 San Bernardino Divide between Lone Pine and Swarthout Valleys 1852 Comment
  RSA230019  Fremontodendron californicum subsp. californicum Robert F. Thorne, C. W. Tilforth 1969-6-26 38186 San Bernardino San Gabriel Mountains: San Bernardino National Forest. Southwest of Circle Mt. Ridge, near Clyde Ranch. 1524 Comment
  RSA230026  Mimulus floribundus Robert F. Thorne, C. W. Tilforth 1969-6-26 38172 San Bernardino San Bernardino National Forest: in lateral canyon, tributary to Lytle Creek Canyon near its mouth 762 Comment
  RSA230028  Clarkia dudleyana Robert F. Thorne, C. W. Tilforth 1969-6-26 38171 San Bernardino San Gabriel Mountains: San Bernardino National Forest. Tributary to Lytle Creek Canyon near to mouth. 762 Comment
  RSA230035  Woodwardia fimbriata R. F. Thorne 1969-6-26 38167 San Bernardino Tributary to Lytle Creek canyon near its mouth. 762 Comment
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Nov 8 2011
  RSA230039  Angelica tomentosa R. F. Thorne, C. W. Tilforth 1969-6-26 38164 San Bernardino San Gabriel Mountains: San Bernardino National Forest. Tributary to Lytle Creek Canyon near to mouth. 762 Comment
  RSA230046  Quercus kelloggii Robert F. Thorne 1969-6-26 38158 San Bernardino Tributary to Lytle Creek canyon near its mouth. 762 Comment
  RSA230048  Symphoricarpos mollis R. F. Thorne, C. W. Tilforth 1969-6-26 38159 San Bernardino San Gabriel Mountains: San Bernardino National Forest. Tributary to Lytle Creek Canyon near to mouth. 762 Comment
  RSA230050  Calochortus plummerae Robert F. Thorne, C. W. Tilforth 1969-6-26 38177 San Bernardino San Gabriel Mountains: San Bernardino National Forest. Near Lost Lake, lower part of Lone Pine Canyon. 848 Comment
  RSA230052  Paeonia californica Robert F. Thorne, C. W. Tilforth 1969-6-26 38176 San Bernardino San Gabriel Mountains: San Bernardino National Forest. Near Lost Lake, lower part of Lone Pine Canyon. 848 Comment
  RSA230064  Stanleya pinnata var. pinnata R. F. Thorne, C. W. Tilforth 1969-6-26 38187 San Bernardino San Gabriel Mountains, San Bernardino National Forest: near junction of Stover Canyon with Lone Pine Canyon 1828 Comment
  RSA230711  Juncus balticus subsp. ater Robert F. Thorne, M. Z. Thorne 1969-7-9 38463 San Bernardino Shallow water and wet mud of Wright Lake 1841 Comment
  RSA230748  Agrostis stolonifera R. F. Thorne, M. Z. Thorne 1969-7-9 38460 San Bernardino Wrightwood: Wright Lake 1841 Comment
  RSA233420  Lupinus latifolius subsp. parishii R. F. Thorne 1969-7-9 38587 San Bernardino San Gabriel Mountains, Angeles National Forest: upper edge of wet meadow at Big Pines 2088 Comment
  RSA233434  Phacelia cicutaria var. hispida Robert F. Thorne 1969-5-29 38010 San Bernardino Angeles National Forest: near junction of Evey Canyon with San Antonio Canyon 701 Comment
  RSA233442  Erysimum capitatum var. capitatum R. F. Thorne 1969-6-17 38024 San Bernardino Angeles National Forest: Lower part of Icehouse Canyon 1646 Comment
  RSA233443  Boechera californica R. F. Thorne 1969-5-29 38011 San Bernardino Angeles National Forest: near junction of Evey Canyon with San Antonio Canyon 701 Comment
  RSA233456  Croton californicus R. F. Thorne 1967-3-17 41629 San Bernardino W. of mouth of Cucamonga Canyon. 640 Comment
  RSA233469  Vulpia microstachys var. pauciflora R. F. Thorne 1969-5-29 38000 San Bernardino Angeles National Forest, at junction of Evey Canyon with San Antonio Canyon. 701 Comment
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Nov 28 2010
  RSA233471  Rhus trilobata R. F. Thorne, R. Carolin 1967-3-17 41621 San Bernardino W. of mouth of Cucamonga Canyon 640 Comment
  RSA233475  Paeonia californica Robert F. Thorne, R. Carolin 1967-3-17 41623 San Bernardino San Gabriel Mts., San Bernardino National Forest: W of mouth of Cucamonga Canyon 640 Comment
  RSA233479  Phacelia davidsonii Robert F. Thorne 1969-5-29 38005 San Bernardino Angeles National Forest, at junction of Evey Canyon with San Antonio Canyon. 701 Comment
  RSA233486  Malacothrix saxatilis var. tenuifolia R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42073 San Bernardino 1 mi. NW of Lost Lake, where Lone Pine Canyon Rd. crosses Lone Pine Creek 914 Comment
  RSA233505  Carex fracta Robert F. Thorne 1972-6-29 42115 San Bernardino San Sevaine Cow Camp 1448 Comment
  RSA233525  Schoenus nigricans Robert F. Thorne, C. W. Tilforth, et al. 1972-6-29 42067 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Lone Pine Canyon Road where road crosses dry creek bed, c. 1 mi. NW of Lost Lake. 915 Comment
  RSA233529  Rosa californica Robert F. Thorne, C. W. Tilforth 1972-6-29 42069 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Lone Pine Canyon Road where road crosses dry creek bed, c. 1 mi. NW of Lost Lake. 915 Comment
  RSA233538  Phoradendron pauciflorum Robert F. Thorne, C. W. Tilforth 1972-6-29 42143 San Bernardino San Gabriel Mountins, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  RSA233541  Penstemon labrosus Robert F. Thorne, C. W. Tilforth 1972-6-29 42142 San Bernardino San Gabriel Mountins, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  RSA233549  Phacelia egena Robert F. Thorne 1972-6-29 42087 San Bernardino Angeles National Forest: Summit of Table Mountain above Big Pines. 2287 Comment
  RSA233572  Hoita orbicularis R. F. Thorne 1972-6-29 42123 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp. 1448 Comment
  RSA233738  Cryptantha intermedia R. F. Thorne 1971-6-9 40970 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Cucamonga Canyon along truck trail 793 Comment
  RSA233741  Chaenactis artemisiifolia R. F. Thorne 1971-6-9 40959 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Cucamonga Canyon along truck trail 793 Comment
  RSA233749  Epilobium canum subsp. latifolium Robert F. Thorne, Hans Eichler 1968-7-27 37829 San Bernardino San Gabriel Mountains, Angeles National Forest: near east end of Devil s Backbone 2744 Comment
  RSA234124  Thysanocarpus laciniatus R. F. Thorne, R. Carolin 1967-3-21 41656 San Bernardino Joshua Tree National Monument: Ca. 11.6 miles south of Twentynine Palms at Split Rock. 1280 Comment
  RSA239929  Plantago ovata var. fastigiata Robert F. Thorne, C. W. Tilforth 1973-3-10 42638 San Bernardino 4.5 miles S of Ibex Pass on Inyo-San Bernardino County line. 305 Comment
  RSA239936  Filago depressa R. F. Thorne, C. W. Tilforth, et al. 1973-3-10 42633 San Bernardino 4.5 miles S of Ibex Pass on Inyo-San Bernardino County line. 305 Comment
  RSA239937  Langloisia setosissima subsp. punctata R. F. Thorne, C. W. Tilforth, et al. 1973-3-10 42628 San Bernardino 4.5 miles S of Ibex Pass on Inyo-San Bernardino County line. 305 Comment
  RSA239962  Chamaesyce micromera R. F. Thorne 1973-3-10 42622 San Bernardino 4.5 miles S of Ibex Pass on Inyo-San Bernardino County line. 305 Comment
  RSA239963  Cryptantha maritima R. F. Thorne, C. W. Tilforth 1973-3-10 42627 b San Bernardino 4.5 miles S of Ibex Pass on Inyo-San Bernardino County line. 305 Comment
  RSA247010  Lotus rigidus Robert F. Thorne, C. W. Tilforth 1973-6-19 43960 San Bernardino Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine 1463 Comment
  RSA247012  Oxytheca perfoliata Robert F. Thorne, C. W. Tilforth 1973-6-19 43926 San Bernardino Providence Mountains: Globe Canyon, N end of mts. c. 7 mi NE of Kelso (by road). 1159 Comment
  RSA247024  Sporobolus cryptandrus R. F. Thorne, C. W. Tilforth 1973-6-19 43962 San Bernardino Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine 1463 Comment
  RSA247030  Eriogonum deflexum var. baratum Robert F. Thorne, C. W. Tilforth 1973-6-19 43943 San Bernardino Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine 1463 Comment
  RSA247032  Rhus trilobata var. anisophylla R. F. Thorne, C. W. Tilforth 1973-6-19 43947 San Bernardino Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine 1463 Comment
  RSA247033  Bebbia juncea R. F. Thorne, C. W. Tilforth 1973-6-19 43920 San Bernardino East Mojave Desert: Providence Mtns. Globe Canyon Wash, N. end of mts. c. 7mi NE of Kelso (by road). 1006 Comment
  RSA247044  Linanthus aureus subsp. decorus R. F. Thorne, C. W. Tilforth 1973-6-20 44019 San Bernardino E. Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  RSA247051  Chorizanthe brevicornu var. brevicornu Robert F. Thorne, C. W. Tilforth 1973-6-19 43927 San Bernardino Providence Mountains: Globe Canyon, N end of mts. c. 7 mi NE of Kelso (by road). 1159 Comment
  RSA247055  Brickellia incana R. F. Thorne, C. W. Tilforth 1973-6-19 43932 San Bernardino E Mojave Desert, Providence Mountains: Globe Canyon, N end of mountains c. 7 miles NE of Kelso (by road); upper part of canyon below mine 1402 Comment
  RSA247066  Garrya flavescens subsp. flavescens Robert F. Thorne, C. W. Tilforth 1973-6-19 43973 San Bernardino 7 miles NE of Kelso (by road), upper Globe Canyon near Globe Mine. 1463 Comment
  RSA247067  Encelia virginensis var. virginensis R. F. Thorne, C. W. Tilforth 1973-6-19 43936 San Bernardino E Mojave Desert, Providence Mountains: Globe Canyon, N end of mountains c. 7 miles NE of Kelso (by road); upper part of canyon below mine 1402 Comment
  RSA247078  Calochortus kennedyi Robert F. Thorne, C. W. Tilforth 1973-6-19 43954 San Bernardino 7 miles NE of Kelso (by road), upper Globe Canyon near Globe Mine. 1463 Comment
  RSA247081  Castilleja angustifolia Robert F. Thorne, C. W. Tilforth 1973-6-19 43953 San Bernardino Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine 1463 Comment
  RSA247089  Tetradymia stenolepis R. F. Thorne, C. W. Tilforth 1973-6-19 43988 San Bernardino SW end Providence Mts. Hidden Hills Road. c. 3-4 mi SE from Granite Pass 1189 Comment
  RSA247093  Maurandya antirrhiniflora Robert F. Thorne, C. W. Tilforth 1973-6-20 44010 San Bernardino Providence Mountains: Mitchell Caverns State Park, large canyon N and W of park headquarters 1341 Comment
  RSA247101  Quercus chrysolepis Robert F. Thorne, C. W. Tilforth 1973-6-20 44040 San Bernardino Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  RSA247811  Oxystylis lutea R. F. Thorne 1973-3-10 42643 San Bernardino Mojave Desert; Sandy bottom of Amargosa River valley on Hwy 127 (Shoshone-Baker) 152 Comment
  RSA247815  Phacelia calthifolia Robert F. Thorne, C. W. Tilforth 1973-3-10 42619 San Bernardino 4.5 miles S of Ibex Pass on Inyo-San Bernardino County line. 305 Comment
  RSA247839  Lycium cooperi Robert F. Thorne, C. W. Tilforth 1973-6-21 44075 San Bernardino E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs. 1677 Comment
  RSA247846  Cryptantha barbigera R. F. Thorne, C. W. Tilforth 1973-6-21 44069 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA247847  Atriplex canescens subsp. canescens R. F. Thorne, C. W. Tilforth 1973-6-21 44059 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA247848  Pinus monophylla Robert F. Thorne, C. W. Tilforth 1973-6-21 44055 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA247850  Purshia tridentata var. glandulosa Robert F. Thorne, C. W. Tilforth 1973-6-20 44053 San Bernardino Providence Mountains; Mid Hills: Sandy canyon near Bathtub Springs 1768 Comment
  RSA247852  Oenothera avita subsp. avita Robert F. Thorne, C. W. Tilforth 1973-6-21 44081 San Bernardino E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs. 1677 Comment
  RSA247853  Plantago purshii var. oblonga Robert F. Thorne, C. W. Tilforth 1973-6-21 44083 San Bernardino E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs. 1677 Comment
  RSA247864  Elymus salina R. F. Thorne, C. W. Tilforth 1973-6-20 44013 San Bernardino E. Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  RSA247874  Mirabilis pumila Robert F. Thorne, C. W. Tilforth 1973-6-21 44062 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
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May 23 2008
  RSA247880  Fallugia paradoxa Robert F. Thorne, C. W. Tilforth 1973-6-21 44052 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA247883  Lupinus flavoculatus Robert F. Thorne, C. W. Tilforth 1973-6-21 44080 San Bernardino E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs. 1677 Comment
  RSA247891  Galium nuttallii Robert F. Thorne, C. W. Tilforth 1973-6-20 44035 San Bernardino Providence Mountains: Mitchell Caverns State Park; large canyon N and W of park headquarters 1341 Comment
  RSA247895  Eriogonum umbellatum var. juniporinum Robert F. Thorne, C. W. Tilforth 1973-6-20 44033 San Bernardino E. Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N and W of park headquarters 1341 Comment
  RSA247899  Fallugia paradoxa Robert F. Thorne, C. W. Tilforth 1973-6-20 44030 San Bernardino E. Mojave Desert, Providence Mountains: large canyon northwest of Mitchell Canyon State Park Headquarters. 1341 Comment
  RSA247900  Rhamnus ilicifolia Robert F. Thorne, C. W. Tilforth 1973-6-19 43994 San Bernardino E. Mojave Desert. Providence Mts. Mitchell Caverns State Park, large canyon N and W of park headquarters 1341 Comment
  RSA247902  Keckiella antirrhinoides subsp. microphylla Robert F. Thorne, C. W. Tilforth 1973-6-20 43998 San Bernardino Providence Mountains: Mitchell Caverns State Park, large canyon N and W of park headquarters 1341 Comment
  RSA247903  Menodora scoparia Robert F. Thorne, C. W. Tilforth 1973-6-20 44000 San Bernardino Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  RSA247961  Ericameria cooperi R. F. Thorne, S. T. Blake 1965-6-1 34705 San Bernardino 2 miles E of Split rock 1372 Comment
  RSA247979  Camissonia campestris subsp. campestris Robert F. Thorne 1973-4-28 43257 San Bernardino E. Mojave Desert: 7.5 mi. SSW of Cima, 2 mi. along road to Marl Mts. (Kelso Peak). 1159 Comment
  RSA247986  Cryptantha circumscissa R. F. Thorne 1973-4-29 43285 San Bernardino Near junction of Union Pacific RR & road to Cedar Canyon. 1174 Comment
  RSA247987  Phacelia fremontii Robert F. Thorne 1973-4-29 43283 San Bernardino Near junction of Union Pacific RR & road to Cedar Canyon. 1174 Comment
  RSA247988  Lupinus concinnus subsp. orcuttii Robert F. Thorne 1973-4-29 43282 San Bernardino Near junction of Union Pacific RR and road to Cedar Canyon. 1174 Comment
  RSA247994  Amsonia brevifolia var. tomentosa R. F. Thorne, S. T. Blake 1965-6-1 34694 San Bernardino Joshua Tree National Monument: NE of, and near, Sheep Pass. 1357 Comment
  RSA248000  Krameria erecta Robert F. Thorne, S. T. Blake 1965-6-1 34706 San Bernardino Near jumbo Rocks 1372 Comment
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Apr 21 2013
  RSA248002  Krameria erecta Robert F. Thorne, S. T. Blake 1965-6-1 34701 San Bernardino 2 miles E of Split Rock. 1372 Comment
  RSA248003  Eriogonum nidularium Robert F. Thorne, S. T. Blake 1965-6-1 34688 San Bernardino Joshua Tree National Monument: Near borrow pit NE of and near, Sheep Pass. 1357 Comment
  RSA248014  Camissonia kernensis subsp. gilmanii Robert F. Thorne 1973-4-29 43284 San Bernardino Near junction of Union Pacific RR & road to Cedar Canyon. 1174 Comment
  RSA248020  Hesperocallis undulata Robert F. Thorne, C. W. Tilforth 1973-4-28 43147 San Bernardino 4.4 mi. W of Kelso along Union Pacific Railroad. 671 Comment
  RSA248022  Streptanthella longirostris R. F. Thorne 1973-4-29 43260 San Bernardino 7.5 mils SSW of Cima, 2 miles along road to Marl Mts (Kelso Peak). 1159 Comment
  RSA248023  Thamnosma montana Robert F. Thorne 1973-4-28 43259 San Bernardino E. Mojave Desert: 7.5 mi. SSW of Cima, 2 mi. along road to Marl Mts. (Kelso Peak). 1159 Comment
  RSA248034  Centrostegia thurberi var. thurberi Robert F. Thorne 1973-4-29 43276 San Bernardino Near junction of Union Pacific RR and road to Cedar Canyon. 1174 Comment
  RSA248040  Atriplex parryi R. F. Thorne, C. W. Tilforth 1973-6-1 43836 San Bernardino East Mojave Desert; W edge of Tecopa near Armagosa River 427 Comment
  RSA248042  Dudleya saxosa subsp. aloides R. F. Thorne, Stan T. Blake 1965-6-1 s.n. San Bernardino Joshua Tree National Monument: Near Jumbo Rocks. 1341 Comment
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Apr 21 2013
  RSA250064  Eriogonum elongatum var. elongatum Robert F. Thorne, Larry E. DeBuhr 1972-10-13 42424 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1463 Comment
  RSA250074  Baccharis salicifolia R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42435 San Bernardino due S of Lost Lake and near Blue Cut. 807 Comment
  RSA250082  Epilobium canum subsp. latifolium Robert F. Thorne, Larry E. DeBuhr 1972-10-13 42425 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1463 Comment
  RSA250083  Helenium puberulum R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42416 San Bernardino San Gabriel Mountains 1463 Comment
  RSA250091  Lobelia cardinalis var. pseudosplendens R. F. Thorne, Larry E. DeBuhr 1972-10-13 42455 San Bernardino Lone Pine Canyon, ca. 1 mile NNW of Lost Lake, where Lone Pine Canyon Road crosses Lone Pine Creek 899 Comment
  RSA250099  Lotus humistratus R. F. Thorne 1973-4-29 43316 San Bernardino 11 air miles SE of Cima, 0.4 miles S from Cedar Canyon Road into Pinto Valley Road. 1494 Comment
  RSA250100  Agrostis exarata R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42420 San Bernardino San Gabriel Mountains 1463 Comment
  RSA250102  Lotus tomentellus R. F. Thorne 1973-4-28 43169 San Bernardino E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon. 929 Comment
  RSA250103  Lotus rigidus Robert F. Thorne 1973-4-29 43300 San Bernardino Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon. 1524 Comment
  RSA250114  Cryptantha barbigera R. F. Thorne 1973-4-28 43233 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA250122  Cryptantha tumulosa R. F. Thorne, Tilforth 1973-5-30 43619 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA250123  Pectocarya platycarpa R. F. Thorne 1973-4-28 43198 San Bernardino Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso. 1067 Comment
  RSA250398  Eriogonum wrightii var. subscaposum Robert F. Thorne, Hans Eichler 1968-7-27 37836 San Bernardino San Gabriel Mountains, Angeles National Forest: along W. and upper end of Devil's Backbone. 2835 Comment
  RSA250410  Galium parishii Robert F. Thorne, Hans Eichler 1968-7-27 37847 San Bernardino San Gabriel Mountains, Angeles National Forest: just E of Baldy summit. 2851 Comment
  RSA250412  Eriogonum umbellatum var. minus Robert F. Thorne, Hans Eichler 1968-7-27 37841 San Bernardino San Gabriel Mountains, Angeles National Forest: just E of Baldy summit. 2851 Comment
  RSA250413  Ephedra viridis Robert F. Thorne, Hj Eichler 1968-7-27 37825 San Bernardino San Gabriel Mts., Angeles National Forest: Near E. end of Devil's Backbone 2622 Comment
  RSA250430  Umbellularia californica R. F. Thorne, Hj Eichler 1968-7-27 37804 San Bernardino Base of S-facing slope near mouth of Icehouse canyon 1500 Comment
  RSA250477  Salix exigua Robert F. Thorne, John Dourley 1967-10-10 37307 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250493  Epilobium canum subsp. canum Robert F. Thorne, John Dourley 1967-10-10 37321 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250528  Chrysothamnus nauseosus subsp. hololeucus R. F. Thorne, John Dourley 1967-10-10 37327 San Bernardino San Bernardino National Forest; San Gabriel Mountains: At Lone Pine Valley. 899 Comment
  RSA250531  Ericameria pinifolia R. F. Thorne, John Dourley 1967-10-10 37314 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250535  Juniperus occidentalis var. australis Robert F. Thorne, M. Z. Thorne 1967-10-21 37387 San Bernardino San Gabriel Mts., Angeles National Forest: At Devil's Backbone; on S slope of dry, open rocky ridge. 2621 Comment
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Mar 28 2014
  RSA250546  Rhamnus californica subsp. californica Robert F. Thorne, John Dourley 1967-10-10 37322 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250547  Lythrum californicum Robert F. Thorne, John Dourley 1967-10-10 37303 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250548  Schoenoplectus acutus var. occidentalis Robert F. Thorne, John Dourley 1967-10-10 37302 San Bernardino San Bernardino National Forest: At Lost Lake. 838 Comment
  RSA250550  Potamogeton illinoensis Robert F. Thorne, John Dourley 1967-10-10 37305 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250552  Ludwigia repens var. stipitata Robert F. Thorne, John Dourley 1967-10-10 37301 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250553  Juncus balticus subsp. ater Robert F. Thorne, John Dourley 1967-10-10 37308 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250640  Stylocline gnaphaloides R. F. Thorne, C. W. Tilforth 1973-4-20 43120 San Bernardino Cajon Canyon, 2 mi NW of Devore 1036 Comment
  RSA250642  Filago californica R. F. Thorne, C. W. Tilforth 1973-4-20 43119 San Bernardino San Gabriel Mts.: Cajon Canyon c. 2 mi NW of Devore 1036 Comment
  RSA250658  Pectocarya penicillata R. F. Thorne, C. W. Tilforth 1973-4-20 43121 San Bernardino Cajon Canyon, 2 mi NW of Devore 1036 Comment
  RSA250661  Camissonia hirtella Robert F. Thorne, C. W. Tilforth 1973-4-20 43129 San Bernardino San Gabriel Mts.: Cajon Canyon c. 2 mi NW of Devore. 1037 Comment
  RSA251016  Sporobolus cryptandrus R. F. Thorne, C. W. Tilforth 1973-5-30 43640 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251017  Aristida purpurea var. longiseta R. F. Thorne, C. W. Tilforth 1973-5-30 s.n. San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
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Jul 20 2011
  RSA251018  Achnatherum speciosum R. F. Thorne, C. W. Tilforth 1973-5-30 43638 San Bernardino New York Mountains: Upper portion of Caruthers Canyon. 1677 Comment
  RSA251025  Calochortus kennedyi Robert F. Thorne 1973-5-30 43642 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251029  Astragalus newberryi R. F. Thorne 1973-4-29 43353 San Bernardino E. Mojave Desert, New York Mountains: Caruthers Canyon, near Hard Cash Mine, 2.9 mi. N of New York Mts. road. 1890 Comment
  RSA251036  Dalea searlsiae R. F. Thorne, C. W. Tilforth 1973-5-30 43618 San Bernardino East Mojave Desert , New York Mountains: Upper portion of Caruthers Canyon. 1677 Comment
  RSA251037  Linum lewisii Robert F. Thorne, C. W. Tilforth 1973-5-30 43617 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251038  Tragia stylaris R. F. Thorne, C. W. Tilforth 1973-5-30 43616 San Bernardino New York Mountains: Upper portion of Caruthers Canyon. 1677 Comment
  RSA251041  Linanthus pungens subsp. hallii R. F. Thorne, C. W. Tilforth 1973-5-30 43612 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251045  Quercus chrysolepis Robert F. Thorne 1973-5-31 43702 San Bernardino New York Mountains: Caruthers Canyon, below Giant Ledge Mine 1890 Comment
  RSA251049  Galium munzii Robert F. Thorne, C. W. Tilforth 1973-5-31 43697 San Bernardino E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  RSA251060  Cheilanthes wootonii R. F. Thorne 1973-4-29 43358 San Bernardino E. Mojave Desert, New York Mountains: Caruthers Canyon, near Hard Cash Mine, 2.9 mi. N of New York Mts. road. 1890 Comment
  RSA251062  Petradoria pumila var. pumila R. F. Thorne, C. W. Tilforth 1973-5-31 43692 San Bernardino E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  RSA251063  Cryptantha flavoculata R. F. Thorne, C. W. Tilforth 1973-5-31 43691 San Bernardino E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  RSA251070  Amelanchier utahensis Robert F. Thorne, C. W. Tilforth 1973-5-31 43684 San Bernardino E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  RSA251072  Ceanothus greggii var. vestitus Robert F. Thorne, C. W. Tilforth 1973-5-30 43603 San Bernardino New York Mountains: Upper portion of Caruthers Canyon. 1677 Comment
  RSA251073  Rhamnus ilicifolia Robert F. Thorne, C. W. Tilforth 1973-5-30 43605 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251084  Penstemon eatonii subsp. undosus Robert F. Thorne, C. W. Tilforth 1973-5-30 43626 San Bernardino New York Mountains: Upper portion of Caruthers Canyon. 1677 Comment
  RSA251097  Physalis crassifolia Robert F. Thorne, C. W. Tilforth 1973-5-30 43651 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
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Oct 18 2007
  RSA251098  Physalis hederifolia Robert F. Thorne, C. W. Tilforth 1973-5-30 43650 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251104  Baileya multiradiata R. F. Thorne, C. W. Tilforth 1973-5-31 43721 San Bernardino New York Mountains; Caruthers canyon, near mouth of valley 1585 Comment
  RSA251110  Cryptantha circumscissa R. F. Thorne, C. W. Tilforth 1973-5-30 43653 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251192  Castilleja angustifolia Robert F. Thorne, C. W. Tilforth 1973-5-31 43719 San Bernardino New York Mountains; Caruthers canyon, near mouth of valley 1585 Comment
  RSA251964  Chamaesyce albomarginata R. F. Thorne, C. W. Tilforth 1973-5-31 43709 San Bernardino E. Mojave Desert, New York Mountains: Lower portion of Caruthers Canyon. 1585 Comment
  RSA251974  Amsonia tomentosa var. tomentosa R. F. Thorne, C. W. Tilforth 1973-5-31 43745 San Bernardino E Mojave Desert, N. slope New York Mountians, 0.5 mile N of Vanderbilt 1220 Comment
  RSA251980  Psilostrophe cooperi R. F. Thorne, C. W. Tilforth 1973-5-31 43737 San Bernardino E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt. 1220 Comment
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Dec 13 2011
  RSA251982  Amsonia tomentosa var. tomentosa R. F. Thorne, C. W. Tilforth 1973-5-31 43746 San Bernardino E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  RSA251983  Quercus turbinella subsp. turbinella Robert F. Thorne 1973-4-29 43334 San Bernardino SW end of New York Mountains: 11 air miles E of Cima, N end of Pinto valley (2 miles W of junction of Caruthers Canyon and New York Mountains roads). 1677 Comment
  RSA251986B  Eriogonum palmerianum Robert F. Thorne, C. W. Tilforth 1973-5-31 43728 San Bernardino E Mojave Desert, N. slope New York Mountians, 0.5 mile N of Vanderbilt. 1220 Comment
  RSA251991  Lycium andersonii var. andersonii Robert F. Thorne 1973-5-31 43732 San Bernardino E Mojave Desert, N. slope New York Mountians, 0.5 mile N of Vanderbilt. 1220 Comment
  RSA251995  Menodora spinescens Robert F. Thorne, C. W. Tilforth 1973-5-31 43734 San Bernardino E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt. 1220 Comment
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Dec 13 2011
  RSA251999  Anemone tuberosa Robert F. Thorne 1973-4-28 43236 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA252007  Langloisia setosissima subsp. punctata R. F. Thorne 1973-4-28 43204 San Bernardino Providence Mts.: canyon below Cornfield Sprins, 10.9 road mi. SE of Kelso 1067 Comment
  RSA252008  Eucrypta chrysanthemifolia var. bipinnatifida Robert F. Thorne 1973-4-28 43208 San Bernardino Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso. 1067 Comment
  RSA252011  Caulanthus cooperi R. F. Thorne 1973-4-28 43224 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA252015  Castilleja angustifolia Robert F. Thorne 1973-4-28 43241 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA252019  Parietaria hespera var. hespera Robert F. Thorne 1973-4-28 43209 San Bernardino Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso. 1067 Comment
  RSA252026  Loeseliastrum matthewsii R. F. Thorne, C. W. Tilforth 1973-4-28 43141 San Bernardino Kelso, just N of U.P.R.R. building 671 Comment
  RSA252027  Pholistoma membranaceum Robert F. Thorne 1973-4-28 43240 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA252029A  Claytonia parviflora subsp. utahensis R. F. Thorne 1973-4-28 43237 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA252035  Rhamnus ilicifolia Robert F. Thorne 1973-4-28 43245 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA252039  Phacelia campanularia subsp. vasiformis Robert F. Thorne 1973-4-28 43253 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA252046  Gilia ophthalmoides R. F. Thorne 1973-6-20 44023 San Bernardino Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  RSA252047  Pinus monophylla Robert F. Thorne 1973-4-28 43248 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA252048  Calochortus kennedyi Robert F. Thorne 1973-4-28 43195 San Bernardino E Mojave Deser, Providence Mountains: SE of Kelso toward Cornfield Spring. 1052 Comment
  RSA252050  Thamnosma montana Robert F. Thorne 1973-4-28 43187 San Bernardino Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon 930 Comment
  RSA252052  Thymophylla pentachaeta var. belenidium R. F. Thorne 1973-4-28 43197 San Bernardino Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso. 1067 Comment
  RSA252053  Lycium andersonii Robert F. Thorne 1973-4-28 43192 San Bernardino E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon. 930 Comment
  RSA252064  Galium parishii Robert F. Thorne, C. W. Tilforth 1973-6-21 44114 San Bernardino New York Mountains: W branch of Fourth of July Canyon. 1768 Comment
  RSA252074  Salvia dorrii var. pilosa Robert F. Thorne, C. W. Tilforth 1973-6-21 44128 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA252082  Eriogonum palmerianum Robert F. Thorne, C. W. Tilforth 1973-6-21 44164 San Bernardino E. Mojave Desert, Mid Hills: near entrance to Sagamore Mine. 1677 Comment
  RSA252083  Lepidium montanum var. cinereum R. F. Thorne, C. W. Tilforth 1973-6-21 44165 San Bernardino E. Mojave Desert, Mid Hills: near entrance to Sagamore Mine. 1677 Comment
  RSA252091  Aristida purpurea var. longiseta R. F. Thorne, C. W. Tilforth 1973-6-21 44106 San Bernardino East Mojave Desert, New York Mountains: W branch of Fourth of July Canyon. 1768 Comment
  RSA252095  Lesquerella kingii subsp. latifolia R. F. Thorne, C. W. Tilforth 1973-6-21 44097 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA252099  Erigeron breweri var. covillei R. F. Thorne, C. W. Tilforth 1973-6-21 44127 San Bernardino New York Mountains: W branch of Fourth of July Canyon. 1768 Comment
  RSA252100  Purshia stansburyana Robert F. Thorne, C. W. Tilforth 1973-6-21 44137 San Bernardino New York Mountains. Near Sagamore Mine 1677 Comment
  RSA252102  Prunus fasciculata Robert F. Thorne, C. W. Tilforth 1973-6-21 44138 San Bernardino New York Mountains. Near Sagamore Mine 1677 Comment
  RSA252103  Carex alma Robert F. Thorne, C. W. Tilforth 1973-6-21 44161 San Bernardino New York Mountains: entrance to Sagamore Mine. 1677 Comment
  RSA252114  Forestiera pubescens Robert F. Thorne, C. W. Tilforth 1973-6-21 44158 San Bernardino E. Mojave Desert, New York Mountains. Near Mouth of Sagamore Mine. 1677 Comment
  RSA252120  Penstemon palmeri Robert F. Thorne, C. W. Tilforth 1973-6-21 44143 San Bernardino New York Mountains: Near mouth of Sagamore Mine. 1677 Comment
  RSA252122  Phacelia lemmonii Robert F. Thorne, C. W. Tilforth 1973-6-21 44136 San Bernardino New York Mountains: Near mouth of Sagamore Mine. 1677 Comment
  RSA252123  Chilopsis linearis subsp. arcuata R. F. Thorne, C. W. Tilforth 1973-6-21 44176 San Bernardino New York Mts. c. 1 mile N of Barnwell 1372 Comment
  RSA252276  Salvia columbariae Robert F. Thorne 1973-4-29 43306 San Bernardino Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon. 1524 Comment
  RSA252277  Artemisia tridentata R. F. Thorne 1973-4-29 43298 San Bernardino Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon. 1524 Comment
  RSA252278  Ericameria linearifolia R. F. Thorne 1973-4-29 43297 San Bernardino Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon. 1524 Comment
  RSA252281  Gilia ophthalmoides R. F. Thorne 1973-4-29 43326 San Bernardino Mid Hills: 7.5 air mi. E of Cima near Bathtub Springs, W of Pinto Valley 1799 Comment
  RSA252285  Purshia tridentata var. glandulosa Robert F. Thorne 1973-4-29 43330 San Bernardino E. Mojave Desert, Mid Hills: 7.5 air mi. E of Cima near Bathtub Springs, W of Pinto Valley. 1799 Comment
  RSA252290  Forestiera pubescens Robert F. Thorne 1973-4-29 43324 San Bernardino E. Mojave Desert, Mid Hills: 7.5 air mi. E of Cima near Bathtub Springs, W of Pinto Valley. 1799 Comment
  RSA252292  Eschscholzia californica subsp. mexicana Robert F. Thorne 1973-4-29 43313 San Bernardino 11 air miles SE of Cima, 0.4 miles S from Cedar Canyon Road into Pinto Valley Road. 1494 Comment
  RSA252293  Layia glandulosa R. F. Thorne 1973-4-29 43314 San Bernardino 11 air miles SE of Cima, 0.4 miles S from Cedar Canyon Road into Pinto Valley Road. 1494 Comment
  RSA252301  Viguiera multiflora var. nevadensis R. F. Thorne, C. W. Tilforth 1973-6-1 43772 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252305  Linanthus demissus R. F. Thorne, W. A. Tilforth 1973-6-1 43764 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252309  Tetradymia argyraea R. F. Thorne, C. W. Tilforth 1973-6-1 43790 San Bernardino Kingston Mountains; 2 miles ENE of Horsethief Springs 1280 Comment
  RSA252317  Arabis pulchra R. F. Thorne, C. W. Tilforth 1973-6-1 43782 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252318  Ephedra nevadensis Robert F. Thorne, C. W. Tilforth 1973-6-1 43779 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252321  Salvia mohavensis Robert F. Thorne, C. W. Tilforth 1973-6-1 43829 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1341 Comment
  RSA252325  Eschscholzia minutiflora Robert F. Thorne, C. W. Tilforth 1973-6-1 43766 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252329  Brickellia arguta R. F. Thorne 1973-6-1 43826 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1372 Comment
  RSA252336  Eriogonum inflatum var. inflatum Robert F. Thorne, C. W. Tilforth 1973-6-1 43752 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252337  Eriogonum brachypodum Robert F. Thorne, C. W. Tilforth 1973-6-1 43753 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252338  Chaenactis macrantha R. F. Thorne, C. W. Tilforth 1973-6-1 43820 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1372 Comment
  RSA252341  Menodora spinescens Robert F. Thorne, C. W. Tilforth 1973-6-1 43822 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1341 Comment
  RSA252345  Cirsium neomexicanum R. F. Thorne, C. W. Tilforth 1973-6-1 43817 San Bernardino Kingston Mountains, 0.5 miles E [west] of Horsetheif Springs 1463 Comment
  RSA252349  Rafinesquia californica R. F. Thorne, C. W. Tilforth 1973-6-1 43810 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1372 Comment
  RSA252354  Lotus rigidus R. F. Thorne, C. W. Tilforth 1973-6-1 43808 San Bernardino Kigston Mts.: c. 1/2 mi E of Horsethief Springs 1402 Comment
  RSA252360  Krascheninnikovia lanata R. F. Thorne, C. W. Tilforth 1973-6-1 43806 San Bernardino Kigston Mts.: c. 1/2 mi E of Horsethief Springs 1402 Comment
  RSA252362  Viguiera multiflora var. nevadensis R. F. Thorne, C. W. Tilforth 1973-6-1 43793 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1372 Comment
  RSA252363  Stephanomeria pauciflora R. F. Thorne, C. W. Tilforth 1973-6-1 43794 San Bernardino E Mojave Desert, Kingston Mts; 1/2 mile E of Horsethief Springs 1372 Comment
  RSA252370  Coleogyne ramosissima Robert F. Thorne, C. W. Tilforth 1973-6-1 43773 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252962  Phacelia distans Robert F. Thorne 1973-4-20 43115 San Bernardino San Gabriel Mts., Mojave desert slope, San Bernardino National forest: Mormon Rocks and Cajon Canyon 1037 Comment
  RSA252972  Amsinckia tessellata var. tessellata R. F. Thorne 1973-4-20 43091 San Bernardino San Bernardino National Forest: Mormon Rocks and Cajon Canyon. [Label says Los Angeles County] 1036 Comment
  RSA257897  Lupinus concinnus subsp. orcuttii Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-8 51161 San Bernardino Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes. 762 Comment
  RSA263790  Potentilla wheeleri Robert F. Thorne 1962-9-25 32331 -a San Bernardino Above timberline on San Gorgonio Mountain, San Bernardino National Forest. 3201 Comment
  RSA263792  Ranunculus eschscholtzii var. oxynotus Robert F. Thorne 1962-9-25 32332 San Bernardino San Gorgonio Mountain, San Bernardino National Forest 3506 Comment
  RSA263793  Draba corrugata R. F. Thorne 1962-9-25 32339 San Bernardino On San Gorgonio Mountain, San Bernardino National Forest. 3354 Comment
  RSA263957  Arenaria lanuginosa subsp. saxosa R. F. Thorne 1976-8-15 4719 San Bernardino Lower South Fork Meadow, San Gorgonio Wilderness Area, by trail toward Poopout Hill 2317 Comment
  RSA275129  Dudleya saxosa subsp. aloides R. F. Thorne, C. W. Tilforth, R. K. Benjamin 1977-5-15 s.n. San Bernardino Cottonwood Wash at NE spur of Granite Mts., S. of Kelso Dunes. 1067 Comment
  RSA275136  Lupinus concinnus subsp. orcuttii Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-8 51113 San Bernardino Mojave Desert, Granite Mountains: near Granite cove. 1280 Comment
  RSA275137  Delphinium parishii Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51112 San Bernardino Mojave Desert, Granite Mountains: near Granite cove 1280 Comment
  RSA275138  Eucrypta chrysanthemifolia var. bipinnatifida Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-8 51117 San Bernardino Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. 1250 Comment
  RSA275145  Loeseliastrum matthewsii R. F. Thorne, Tilforth, Avi Shmida, B. A. Prigge, et al. 1978-5-8 51137 San Bernardino Along Bull Canyon Wash; NNW side of Granite Mountains, South of Kelso Dunes. 762 Comment
  RSA275149  Cistanthe monandra R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge, et al. 1978-5-8 51132 San Bernardino Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. 1250 Comment
  RSA275154  Plantago ovata var. fastigiata Robert F. Thorne, Barry A. Prigge, C. W. Tilforth, A. Shmida 1978-5-8 51146 San Bernardino Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes. 762 Comment
  RSA275160  Eschscholzia covillei Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51154 San Bernardino Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes 762 Comment
  RSA275162  Bebbia juncea R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51156 San Bernardino Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes 762 Comment
  RSA275163  Trichoptilium incisum R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51157 San Bernardino Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes. 762 Comment
  RSA275170  Chorizanthe brevicornu var. brevicornu Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51116 San Bernardino Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. 1250 Comment
  RSA275172  Lotus tomentellus R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge 1978-5-8 51128 San Bernardino Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. 1250 Comment
  RSA275173  Plantago purshii var. oblonga Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51135 San Bernardino Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. 1250 Comment
  RSA275184  Pectocarya platycarpa R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge 1978-5-8 51159 San Bernardino Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes 762 Comment
  RSA275197  Brickellia arguta R. F. Thorne 1977-5-15 49408 San Bernardino Cottonwood Wash at NE spur of Granite Mts., S. of Kelso Dunes. 1067 Comment
  RSA275207  Oenothera deltoides subsp. deltoides Robert F. Thorne, C. W. Tilforth, R. K. Benjamin 1977-5-15 49396 San Bernardino Mojave Desert, Kelso Dunes: along S margin. 793 Comment
  RSA275208  Camissonia claviformis subsp. aurantiaca Robert F. Thorne 1977-5-15 49405 San Bernardino Mojave Desert, Granite Mts: Cottonwood Wash, ca. 2 miles S of Kelso Dunes. 854 Comment
  RSA275211  Physalis crassifolia Robert F. Thorne, Walter Wisura, Christopher Davidson 1977-5-29 49270 San Bernardino Eastern Mojave Desert, Kelso Dunes. East of dunes, c. 4 miles South of Kelso on Kel-Baker Road 732 Comment
  RSA275215  Cleome isomeris R. F. Thorne 1977-5-15 49406 San Bernardino Mojave Desert, Granite Mts: Cottonwood Wash, ca. 2 miles S of Kelso Dunes. 854 Comment
  RSA275419  Sporobolus cryptandrus R. F. Thorne, L. DeBuhr, Walter Wisura, B. Prigge 1977-6-23 49441 San Bernardino Clark Mountain Range: Colosseum Gorge 1585 Comment
  RSA275426  Artemisia nova R. F. Thorne, L. DeBuhr, Walter Wisura, B. A. Prigge 1977-6-23 49439 San Bernardino Eastern Mojave Desert, Clark Mountain Range, Colosseum Gorge 1585 Comment
  RSA275427  Purshia tridentata var. glandulosa Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-23 49443 San Bernardino Clark Mountain Range: Colosseum Gorge 1585 Comment
  RSA275428  Frasera albomarginata Robert F. Thorne, DeBuhr, Wisura, Barry A. Prigge 1977-6-24 49466 San Bernardino Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims) 1768 Comment
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Sep 5 2013
  RSA275431  Arabis perennans R. F. Thorne, De Buhr, Walter Wisura, Prigge 1977-6-24 49487 San Bernardino Clark Mountains: mouth of Forsellesia Canyon, 1 mile SW of Frank Curtis Mine (Juniper Claims) 1829 Comment
  RSA275435  Senecio douglasii var. monoensis R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge 1977-6-23 49431 San Bernardino E Mojave Desert, Clark Mountain Range: N side of Clark Mountains, along power line road, c. 2 mi W of junction with Colosseum Road. 1220 Comment
  RSA275439  Eleocharis parishii Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge 1977-6-23 49449 San Bernardino Clark Mountains: Colosseum Gorge 1524 Comment
  RSA275446  Eriogonum deflexum var. baratum Robert F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge 1977-6-23 49423 a San Bernardino E Mojave Desert, Clark Mountain Range: N side of Clark Mountains, along power line road, c. 2 mi les W of junction with Colosseum Road 1220 Comment
  RSA275447  Eriogonum trichopes Robert F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge 1977-6-23 49419 San Bernardino Shadow Valley: NW of Clark Mts. near junction of power line and Excelsior Mine Rds. 1006 Comment
  RSA275448  Krameria erecta Robert F. Thorne, Walter Wisura, Larry E. DeBuhr, Barry A. Prigge 1977-6-23 49424 San Bernardino E Mojave Desert, Clark Mountain Range: N side of Clark Mountains, along power line road, c. 2 mi W of junction with Colosseum Road. 1220 Comment
  RSA275450  Galium munzii Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49459 San Bernardino Forsellesia Canyon, 1 mile SW of Frank Curtis' mine (Juniper claims) 1890 Comment
  RSA275452  Amelanchier utahensis Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49385 San Bernardino New York Mts, near Cottonwood Springs 1646 Comment
  RSA275453  Forestiera pubescens Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 48384 San Bernardino E. Mojave Desert, New York Mts: near Cottonwood Springs. 1585 Comment
  RSA275464  Ipomopsis arizonica R. F. Thorne, W. Wisura, B. A. Prigge, Larry E. DeBuhr 1977-6-24 49455 San Bernardino E Mojave Desert, Clark Mountains: at head of NE-trending Forsellesia Canyon, ca. 1 mile S of Jupiter Claims 1982 Comment
  RSA275474  Menodora scabra var. laevis Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49467 San Bernardino Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims) 1768 Comment
  RSA275480  Keckiella antirrhinoides subsp. microphylla Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-25 49528 San Bernardino E. Mojave Desert; Kingston Mountains. c. 2 miles SW of Tecopa Pass and Horse Theif Springs, N-facing Valley leading S to main ridge 1768 Comment
  RSA275482  Symphoricarpos longiflorus R. F. Thorne 1977-6-25 49526 San Bernardino E. Mojave Desert; Kingston Mountains. c. 2 miles SW of Tecopa Pass and Horse Theif Springs, N-facing Valley leading S to main ridge 1768 Comment
  RSA275491  Symphoricarpos longiflorus R. F. Thorne, W. Wisura, B. A. Prigge 1977-6-24 49464 San Bernardino Forsellesia Canyon, 1 mile SW of Frank Curtis' mine (Juniper claims) 1890 Comment
  RSA275499  Lepidium montanum var. cinereum R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49378 San Bernardino E. Mojave Desert, New York Mts: near Cottonwood Springs. 1585 Comment
  RSA275504  Malacothrix glabrata R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51171 San Bernardino Along Bull Canyon Wash; NNW side of Granite Mountains, South of Kelso Dunes. 762 Comment
  RSA275510  Datura wrightii Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-8 51177 San Bernardino Mojave Desert; Granite Mts: Lower end of Bull Canyon, NNW side of Granite Mts., S. of Kelso Dunes. 793 Comment
  RSA275512  Chenopodium fremontii R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51181 San Bernardino Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes. 762 Comment
  RSA275513  Aristida adscensionis var. modesta R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51180 San Bernardino Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes. 762 Comment
  RSA275524  Linanthus demissus R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al. 1978-5-8 51198 San Bernardino Granite Mountains, lower end of Bull Canyon, NNW side of Granite Mountains, S of Kelso Dunes. 823 Comment
  RSA275530  Bahiopsis parishii R. F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51284 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275532  Phacelia vallis-mortae Robert F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51286 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275533  Dudleya arizonica R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51196 San Bernardino Granite Mountains, lower end of Bull Canyon, NNW side of Granite Mts., S of Kelso Dunes 853 Comment
  RSA275544  Rhamnus ilicifolia Robert F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51278 San Bernardino E. Mojave Desert; Granite Mountains: Coyote Springs (NE corner of range). 1006 Comment
  RSA275555  Syntrichopappus fremontii R. F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51252 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275559  Muhlenbergia rigens R. F. Thorne, C. W. Tilforth, Avi Shmida, et al. 1978-5-9 51268 San Bernardino Granite Mountains: Coyote Springs (NE corner of range) 976 Comment
  RSA275566  Juncus bufonius Robert F. Thorne, C. W. Tilforth, A. Shmida, et al. 1978-5-9 51261 San Bernardino Granite Mountains: Coyote Springs (NE corner of range) 976 Comment
  RSA275567  Cirsium neomexicanum R. F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51260 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275568  Phacelia lemmonii Robert F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51271 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275576  Phacelia ivesiana Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-9 51225 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains. 732 Comment
  RSA275577  Krameria grayi Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-9 51228 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains. 732 Comment
  RSA275578  Argemone corymbosa subsp. corymbosa Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-9 51231 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mtns. 732 Comment
  RSA275581  Plagiobothrys arizonicus R. F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51244 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275585  Astragalus lentiginosus var. borreganus R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al. 1978-5-9 51239 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains. 731 Comment
  RSA275589  Vulpia myuros var. hirsuta R. F. Thorne, C. W. Tilforth, Avi Shmida, et al. 1978-5-9 51248 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275730  Forsellesia pungens R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge 1977-6-24 49500 San Bernardino Clark Mountains: at head of NE-trending Forsellesia Canyon, 1 mile S of Frank Curtis' mine (Juniper Claims) 1981 Comment
  RSA275751  Fendlerella utahensis Robert F. Thorne, Walter Wisura, Davidson, Barry A. Prigge 1977-5-26 49186 San Bernardino E. Mojave Desert, Clark Mtn. Range: Fir Canyon. 1829 Comment
  RSA275767  Cercocarpus intricatus Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge 1977-5-26 49195 San Bernardino Clark Mountain Range: Fir Canyon. 1890 Comment
  RSA275776  Lesquerella kingii subsp. latifolia R. F. Thorne, Walter Wisura, Christopher Davidson, B. Prigge 1977-5-26 49177 San Bernardino Clark Mountain Range; along trail to Fir Canyon near its mouth 1585 Comment
  RSA275777  Erigeron pumilus subsp. concinnoides R. F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge 1977-5-26 49176 San Bernardino Clark Mountain Range; along trail to Fir Canyon near its mouth 1585 Comment
  RSA275781  Ephedra viridis Robert F. Thorne, W. Wisura, C. Davidson, B. Prigge 1977-4-26 49180 San Bernardino E. Mojave Desert, Clark Mtn. Range: along trail to Fir Canyon near its mouth. 1585 Comment
  RSA275785  Nicotiana obtusifolia Robert F. Thorne, Walter Wisura, Christopher Davidson 1977-5-27 49112 San Bernardino Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes. 1555 Comment
  RSA275789  Camissonia brevipes subsp. brevipes Robert F. Thorne, Walter Wisura, C. Davidson 1977-5-27 49103 San Bernardino Eastern Mojave Desert, Clark Mountain Range. above Pachalka Spring on rock, limestone slope. 1524 Comment
  RSA275790  Eriogonum inflatum var. inflatum Robert F. Thorne, Walter Wisura, C. Davidson, B. A. Prigge 1977-5-26 49147 San Bernardino Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring. 1372 Comment
  RSA275792  Camissonia brevipes subsp. brevipes Robert F. Thorne, Walter Wisura, C. Davidson, Barry A. Prigge 1977-5-26 49148 San Bernardino Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring. 1372 Comment
  RSA275793  Astrolepis cochisensis R. F. Thorne, Walter Wisura, C. Davidson 1977-5-27 49118 San Bernardino Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes. 1554 Comment
  RSA275807  Lepidium lasiocarpum R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-26 49072 San Bernardino Clark Mountain Range, Pachalka Spring. 1494 Comment
  RSA275811  Descurainia pinnata subsp. glabra R. F. Thorne, Walter Wisura 1977-5-26 49068 San Bernardino Clark Mountain Range, Pachalka Spring. 1494 Comment
  RSA275819  Anemopsis californica R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-26 49059 San Bernardino Clark Mountain Range, Pachalka Spring. 1494 Comment
  RSA275826  Atriplex canescens subsp. canescens R. F. Thorne, Walter Wisura, C. Davidson 1977-5-26 s.n. San Bernardino Clark Mtn Range: near Pachalka Spring, 1494 Comment
  RSA275827  Krameria erecta Robert F. Thorne, Christopher Davidson, Walter Wisura 1977-5-26 49083 San Bernardino Clark Mtn Range: Near Pachalka Spring 1494 Comment
  RSA275839  Lepidium fremontii R. F. Thorne, Christopher Davidson, Walter Wisura 1977-5-26 49086 San Bernardino Clark Mtn Range: near Pachalka Spring. 1494 Comment
  RSA275846  Prenanthella exigua R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-27 49111 San Bernardino Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes. 1554 Comment
  RSA275847  Chorizanthe brevicornu var. brevicornu Robert F. Thorne, Walter Wisura, C. Davidson 1977-5-27 49101 San Bernardino E Mojave Desert, Clark Mountain Range; above Pachalka Spring. 1524 Comment
  RSA275848  Chaenactis stevioides var. brachypappa R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-27 49100 San Bernardino Eastern Mojave Desert, Clark Mountain Range. above Pachalka Spring on rock, limestone slope. 1524 Comment
  RSA275850  Mirabilis laevis var. villosa Robert F. Thorne, Walter Wisura, C. Davidson, Barry A. Prigge 1977-5-26 49151 San Bernardino Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring. 1372 Comment
  RSA275852  Ipomopsis polycladon R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-27 49096 San Bernardino E Mojave Desert, Clark Mountain Range; above Pachalka Spring; [map included with specimen] 1524 Comment
  RSA275853  Astragalus mohavensis R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-27 49126 San Bernardino E. Mojave Desert, Clark Mountain Range: above Pachalka Spring. [w/ precise map] 1555 Comment
  RSA275864  Mortonia utahensis R. F. Thorne 1977-5-26 49137 San Bernardino Above Pachalka Springs on exposed limestone of rocky slopes. 1585 Comment
  RSA275874  Achnatherum aridum R. F. Thorne, Walter Wisura, Davidson 1977-5-27 49124 San Bernardino Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes. 1554 Comment
  RSA275880  Peucephyllum schottii R. F. Thorne, Walter Wisura, B. A. Prigge, Christopher Davidson 1977-5-28 49216 San Bernardino E Mojave Desert, Clark Mtn. Range: c. 1/4 mi NE of junction of Umberci Mine rd. & Powerline rd. 975 Comment
  RSA275882  Mentzelia polita Robert F. Thorne, Walter Wisura, Barry A. Prigge 1977-5-28 49214 San Bernardino Clark Mtn. Range: Powerline Rd. near Keany Pass. 1433 Comment
  RSA275883  Tiquilia plicata R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge 1978-5-9 51205 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 731 Comment
  RSA275900  Chaenactis stevioides var. stevioides R. F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-9 51219 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 731 Comment
  RSA275903  Buddleja utahensis R. F. Thorne, C. W. Tilforth, A. Shmida, et al. 1978-5-10 51386 San Bernardino Mesquite Mountains, Winter's Pass 1098 Comment
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Dec 13 2011
  RSA275914  Oxytheca perfoliata Robert F. Thorne, C. W. Tilforth, Avi Shmida 1978-5-10 51538 San Bernardino Mesquite Mountains; Winter's Pass. 1067 Comment
  RSA275920  Penstemon palmeri Robert F. Thorne, C. W. Tilforth, A. Shmida 1978-5-10 51361 San Bernardino Mesquite Mts: Winter's Pass. 1067 Comment
  RSA275922  Eucrypta micrantha Robert F. Thorne, C. W. Tilforth, A. Shmida 1978-5-10 51383 San Bernardino Winter s Pass. 1098 Comment
  RSA275923  Camissonia chamaenerioides Robert F. Thorne, C. W. Tilforth, Avi Shmida 1978-5-10 51382 San Bernardino Mesquite Mountains, Winter's Pass. 1098 Comment
  RSA275934  Cryptantha virginensis R. F. Thorne, Walter Wisura, Christopher Davidson, B. Prigge 1977-5-26 49145 San Bernardino Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring 1372 Comment
  RSA275940  Garrya flavescens subsp. flavescens Robert F. Thorne, Walter Wisura, C. Davidson, Barry A. Prigge 1977-5-26 49187 San Bernardino E. Mojave Desert, Clark Mtn. Range: Fir Canyon. 1829 Comment
  RSA275942  Holodiscus microphyllus Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49493 San Bernardino Clark Mountains: at head of NE-trending Forsellesia Canyon, 1 mile S of Frank Curtis' mine (Juniper Claims) 1982 Comment
  RSA275943  Ribes cereum Robert F. Thorne, Walter Wisura, Barry A. Prigge 1977-6-24 44494 San Bernardino Clark Mtn. Range: limestone cliffs at head of NE-trending Forsellesia Cyn., c. 1 mi. S of Juniper Claims 1982 Comment
  RSA275956  Linum lewisii Robert F. Thorne, Walter Wisura, Barry A. Prigge, Christopher Davidson 1977-5-26 49149 San Bernardino Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring. 1372 Comment
  RSA275957  Arabis perennans R. F. Thorne, Walter Wisura, Christopher Davidson, B. Prigge 1977-5-26 49178 San Bernardino Clark Mountain Range; along trail to Fir Canyon near its mouth 1585 Comment
  RSA275958  Fraxinus anomala Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49492 San Bernardino Clark Mountains: at head of NE-trending Forsellesia Canyon, 1 mile S of Frank Curtis mine (Juniper Claims) 1982 Comment
  RSA275961  Physaria chambersii R. F. Thorne, De Buhr, Walter Wisura, Prigge 1977-6-24 49470 San Bernardino Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims) 1768 Comment
  RSA275965  Lesquerella kingii subsp. latifolia R. F. Thorne, Walter Wisura, B. Prigge 1977-6-24 49482 San Bernardino Clark Mountains, base of limestone cliffs at head of NE-trending Forsellesia Canyon, 1 mile south of Frank Curtis Mine. 1950 Comment
  RSA275969  Linum puberulum Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49475 San Bernardino Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims) 1768 Comment
  RSA275971  Physalis hederifolia Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49511 San Bernardino Clark Mt. Range: corral near Green's Mine Well on sandy gravelly soil. 1585 Comment
  RSA276066  Pectocarya heterocarpa R. F. Thorne, C. W. Tilforth 1973-4-28 43163 San Bernardino Providence Mountains, 0.5 mile SE of Kelso on road to Cornfield Spring. 671 Comment
  RSA278221  Stephanomeria exigua subsp. exigua R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49368 San Bernardino E Mojave Desert, New York Mountains: along Union Pacific Railroad ca. 0.5 mile W of Ivanpah at S side of Ivanpah Valley. 1067 Comment
  RSA278225  Encelia virginensis var. virginensis R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49370 San Bernardino E Mojave Desert, New York Mountains: along Union Pacific Railroad ca. 0.5 mile W of Ivanpah at S side of Ivanpah Valley. 1067 Comment
  RSA278237  Dyssodia cooperi R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49367 San Bernardino E Mojave Desert, New York Mountains: along Union Pacific Railroad ca. 0.5 mile W of Ivanpah at S side of Ivanpah Valley. 1067 Comment
  RSA278238  Astragalus nutans R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1977-5-13 49306 San Bernardino New York Mts: Caruthers Canyon. 1738 Comment
  RSA278241  Hesperostipa comata subsp. comata R. F. Thorne, Walter Wisura, C. Davidson, B. Prigge 1977-5-28 49223 San Bernardino New York Mountains; Keystone Canyon 1768 Comment
  RSA278249  Fraxinus anomala Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge 1977-5-28 49235 San Bernardino New York Mountains; Keystone Canyon above Keystone Spring 1890 Comment
  RSA278254  Polypogon viridis R. F. Thorne, Walter Wisura, Christopher Davidson, B. A. Prigge 1977-5-28 49231 San Bernardino E. Mojave Desert, New York Mountains: Keystone Canyon, Keystone Spring. 1799 Comment
  RSA278260  Pinus monophylla Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-13 49298 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon. [w/ map] 1738 Comment
  RSA278262  Forestiera pubescens Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-13 49290 San Bernardino New York Mountains: Caruthers canyon. 1738 Comment
  RSA278263  Eriogonum fasciculatum var. polifolium Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-12 49288 San Bernardino Few mi. NW of Goffs in Fenner Valley. 854 Comment
  RSA278270  Arabis perennans R. F. Thorne, Davidson, Prigge 1977-5-28 49225 San Bernardino New York Mountains; Keystone Canyon 1768 Comment
  RSA278272  Gilia ophthalmoides R. F. Thorne, W. Wisura, Christopher Davidson, B. A. Prigge 1977-5-28 49240 San Bernardino New York Mountains; Keystone Canyon above Keystone Spring 1890 Comment
  RSA278273  Salix exigua Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-13 49318 San Bernardino New York Mts: Caruthers Canyon. 1738 Comment
  RSA278284  Carex aurea Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1977-5-14 49360 San Bernardino New York Mountains: Keystone Spring in Keystone Canyon. 1799 Comment
  RSA278702  Chamaesyce albomarginata R. F. Thorne, W. Wisura, et al. 1978-5-26 51581 San Bernardino Mojave Desert, Granite Mountains: Upper Bull Canyon. 1646 Comment
  RSA278703  Lepidium lasiocarpum R. F. Thorne, Walter Wisura 1978-5-26 51582 San Bernardino upper Bull Canyon. 1646 Comment
  RSA278714  Euphorbia incisa R. F. Thorne, Walter Wisura 1978-5-26 51575 San Bernardino Mojave Desert, Granite Mountains: Upper Bull Canyon. 1646 Comment
  RSA278720  Grayia spinosa R. F. Thorne 1978-5-26 51553 San Bernardino Granite Mountains, Cottonwood Basin. 1402 Comment
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Aug 15 2007
  RSA278722  Astragalus didymocarpus var. dispermus R. F. Thorne 1978-5-26 51552 San Bernardino Granite Mountains, Cottonwood Basin. 1402 Comment
  RSA278734  Ribes velutinum Robert F. Thorne, Walter Wisura 1978-5-26 51566 San Bernardino Majave Desert, Granite Mts: Upper Cottonwood Basin. 1646 Comment
  RSA278740  Astragalus nutans R. F. Thorne, B. A. Prigge, D. C. Michener 1978-5-26 51607 San Bernardino Granite Mountains: Upper Bull Canyon at spring. 1463 Comment
  RSA278742  Artemisia dracunculus R. F. Thorne, Barry A. Prigge, David C. Michener 1978-5-26 51606 San Bernardino Granite Mountains: Upper Bull Canyon at spring. 1463 Comment
  RSA278809  Garrya flavescens subsp. flavescens Robert F. Thorne, C. W. Tilforth 1974-5-10 44432 San Bernardino New York Mountains. Keystone Canyon, c. 1/4 mi below (N of ) Keystone Spring. 1707 Comment
  RSA278816  Erigeron divergens R. F. Thorne 1974-5-10 44439 San Bernardino Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon. 1585 Comment
  RSA278817  Bouteloua gracilis R. F. Thorne, C. W. Tilforth 1974-5-10 44425 San Bernardino Mojave Desert, New York Mountains: Keystone Canyon near Keystone Spring. 1738 Comment
  RSA278825  Penstemon utahensis Robert F. Thorne, C. W. Tilforth 1974-5-10 44449 San Bernardino Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon. 1585 Comment
  RSA278829  Verbena gooddingii Robert F. Thorne, C. W. Tilforth 1974-5-10 44445 San Bernardino Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon. 1585 Comment
  RSA278836  Leucelene ericoides R. F. Thorne, C. W. Tilforth 1974-5-10 44465 San Bernardino Mojave Desert: New York Mountains, mouth of Keystone Canyon 1/2 mile NE of Lecyr Well. 1524 Comment
  RSA278838  Arabis perennans R. F. Thorne, Tilforth 1974-5-10 44437 San Bernardino Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon 1585 Comment
  RSA278845  Astragalus nutans R. F. Thorne, C. W. Tilforth 1974-5-10 44429 San Bernardino New York Mountains. Keystone Canyon, c. 1/4 mi below (N of ) Keystone Spring. 1707 Comment
  RSA278849  Baccharis sergiloides R. F. Thorne, C. W. Tilforth 1974-5-10 444431 San Bernardino New York Mountains. Keystone Canyon, c. 1/4 mi below (N of ) Keystone Spring. 1707 Comment
  RSA278854  Hymenoclea salsola R. F. Thorne, C. W. Tilforth 1974-5-10 44454 San Bernardino Mojave Desert: New York Mountains. 1524 Comment
  RSA278860  Galium munzii Robert F. Thorne, C. W. Tilforth 1974-5-11 44477 San Bernardino Mojave Desert, New York Mts.: Keystone Canyon c. 1/4 mi N of Keystone Spring. 1720 Comment
  RSA278862  Vulpia myuros var. hirsuta R. F. Thorne, C. W. Tilforth 1974-5-10 444461 San Bernardino Mojave Desert: New York Mountains. 1524 Comment
  RSA278863  Achnatherum hymenoides R. F. Thorne, C. W. Tilforth 1974-5-10 44462 San Bernardino Mojave Desert: New York Mountains, mouth of Keystone Canyon 1/2 mile NE of Lecyr Well. 1524 Comment
  RSA278870  Linum lewisii Robert F. Thorne, C. W. Tilforth 1974-5-11 44485 San Bernardino Mojave Desert, New York Mts.: Near Keystone Spring 1730 Comment
  RSA278872  Forsellesia nevadensis R. F. Thorne, C. W. Tilforth 1974-5-10 44426 San Bernardino New York Mountains. Keystone Canyon, c. 1/4 mi below (N of ) Keystone Spring. 1707 Comment
  RSA278873  Poa fendleriana R. F. Thorne, C. W. Tilforth 1974-5-11 44475 San Bernardino Mojave Desert, New York Mts.: Keystone Canyon c. 1/4 mi N of Keystone Spring. 1720 Comment
  RSA278884  Pinus monophylla Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge 1978-5-9 51304 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts 1220 Comment
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Mar 29 2014
  RSA279001  Euthamia occidentalis R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42419 San Bernardino San Gabriel Mountains. 1463 Comment
  RSA279060  Iris hartwegii subsp. australis Robert F. Thorne 1970-10-17 41562 San Bernardino San Bernardino National Forest. Upper San Sevaine Flats near San Sevaine Well in Yellow Pine Forest. 1677 Comment
  RSA279062  Phoradendron macrophyllum Robert F. Thorne 1970-10-17 41559 San Bernardino San Gabriel Mountains, San Bernardino National Forest: along S Fori Lytle Creek Canyon 915 Comment
  RSA279256  Dasyochloa pulchella R. F. Thorne, Jim Hendrickson 1975-5-3 45371 San Bernardino West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road. 793 Comment
  RSA279257  Eucrypta chrysanthemifolia var. bipinnatifida Robert F. Thorne, Jim Henrickson 1975-5-3 45368 San Bernardino Providence Mountains; canyon above Bonanza King Mine. 1402 Comment
  RSA279258  Chorizanthe brevicornu var. brevicornu Robert F. Thorne, James Henrickson 1975-5-3 45372 San Bernardino West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road. 793 Comment
  RSA279261  Dithyrea californica R. F. Thorne 1975-5-3 45392 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA279265  Camissonia claviformis subsp. aurantiaca Robert F. Thorne 1975-5-3 45395 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA279269  Salvia columbariae Robert F. Thorne 1975-5-3 45403 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA279271  Geraea canescens R. F. Thorne 1975-5-3 45412 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA279275  Chaenactis stevioides var. stevioides R. F. Thorne 1975-5-3 45418 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA279279  Chaenactis fremontii R. F. Thorne 1975-5-3 45417 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA279287  Ericameria linearifolia R. F. Thorne, James Henrickson 1975-5-3 45430 San Bernardino E End Granite Mts.: Snake Spring. 1220 Comment
  RSA279288  Juncus mexicanus Robert F. Thorne, James Henrickson 1975-5-3 45429 San Bernardino E end Granite Mountains: Snake Spring. 1250 Comment
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Apr 26 2014
  RSA279294  Cheilanthes covillei R. F. Thorne, Jim Hendrickson 1975-5-3 45440 San Bernardino E end Granite Mountains; Snake Spring. 1220 Comment
  RSA279306  Salvia columbariae Robert F. Thorne, Jim Hendrickson 1975-5-3 45463 San Bernardino E end Granite Mountains; Snake Spring. 1220 Comment
  RSA279307  Layia glandulosa R. F. Thorne, J. Henrickson 1975-5-4 45467 San Bernardino E Mojave Desert, E end of Granite Mts, 1/2 miles N of Snake Spring 1189 Comment
  RSA279308  Eriophyllum wallacei R. F. Thorne, James Henrickson 1975-5-4 45469 San Bernardino E Mojave Desert, E end of Granite Mts, 1/2 miles N of Snake Spring 1189 Comment
  RSA279311  Purshia tridentata var. glandulosa Robert F. Thorne, James Henrickson 1975-5-4 45472 San Bernardino Cottonwood Springs, E end of Granite Mts. 1326 Comment
  RSA279315  Nemophila menziesii var. integrifolia Robert F. Thorne, Jim Henrickson 1975-5-4 45483 San Bernardino East Mojave Desert. E end of Granite Mts.: Cottonwood Spring 1372 Comment
  RSA279319  Dithyrea californica R. F. Thorne 1975-5-2 45313 San Bernardino Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads 914 Comment
  RSA279326  Loeseliastrum schottii R. F. Thorne 1975-5-2 45320 San Bernardino Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads 914 Comment
  RSA279327  Cryptantha circumscissa R. F. Thorne 1975-5-2 45323 San Bernardino Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads 914 Comment
  RSA279328  Cryptantha micrantha R. F. Thorne 1975-5-2 45324 San Bernardino Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads 914 Comment
  RSA279331  Castilleja angustifolia Robert F. Thorne, James Henrickson 1975-5-3 45338 San Bernardino E. Mojave Desert, E slope of Providence Mts.: at Bonanza King Mine 1274 Comment
  RSA279335  Pectocarya setosa R. F. Thorne, Jim Henrickson 1975-5-3 45346 San Bernardino E. Mojave Desert, E slope of Providence Mts.: at Bonanza King Mine. 1274 Comment
  RSA279339  Cheilanthes feei R. F. Thorne, Jim Hendrickson 1975-5-3 45350 San Bernardino E. Mojave Desert, Providence Mountains: canyon above Bonaza King Mine. 1372 Comment
  RSA279346  Thamnosma montana Robert F. Thorne, James Henrickson 1975-5-3 45362 San Bernardino Providence Mountains; canyon above Bonanza King Mine. 1402 Comment
  RSA279347  Eriophyllum wallacei R. F. Thorne, James Henrickson 1975-5-4 45468 San Bernardino E Mojave Desert, E end of Granite Mts, 1/2 miles N of Snake Spring 1189 Comment
  RSA279348  Plagiobothrys arizonicus R. F. Thorne 1975-5-3 45402 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA279352  Phacelia ambigua Robert F. Thorne, Jim Henrickson 1975-5-3 45378 San Bernardino West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road. 793 Comment
  RSA279353  Lepidium lasiocarpum var. lasiocarpum R. F. Thorne, Jim Henrickson 1975-5-3 45448 San Bernardino E end Granite Mts.; Snake Spring. E Mojave Desert. 1220 Comment
  RSA279760  Salazaria mexicana Robert F. Thorne, C. W. Tilforth 1974-5-28 44515 San Bernardino East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road. 1616 Comment
  RSA279784  Anemopsis californica R. F. Thorne, C. W. Tilforth 1974-5-29 44573 San Bernardino Tecopa along Amargosa River Valley. 405 Comment
  RSA279796  Physalis crassifolia var. crassifolia Robert F. Thorne, C. W. Tilforth 1974-5-28 44517 San Bernardino East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road. 1616 Comment
  RSA279800  Penstemon palmeri Robert F. Thorne, C. W. Tilforth 1974-5-28 44516 San Bernardino East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road. 1616 Comment
  RSA279802  Galium munzii Robert F. Thorne, C. W. Tilforth 1974-5-28 44529 San Bernardino East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road. 1616 Comment
  RSA279814  Salvia dorrii var. pilosa Robert F. Thorne, C. W. Tilforth 1974-5-28 44526 San Bernardino East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road. 1616 Comment
  RSA279823  Mortonia utahensis R. F. Thorne, C. W. Tilforth 1974-5-28 44540 San Bernardino East Mojave Desert: 5.3 miles west of State Line (Nevada) along powerline road. 1005 Comment
  RSA281164  Penstemon rostriflorus Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49940 San Bernardino San Gorgonia Wilderness: along San Bernardino Peak Divide Trail W of peak on steep talus in rather open limber pine-lodgepole pine foresrt. 3018 Comment
  RSA281180  Carex phaeocephala Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49873 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: San Gorgonio Mt., W of summit along Summit Ridge Trail 3460 Comment
  RSA281182  Galium parishii Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49870 San Bernardino San Gorgonio Wilderness; San Gorgonio Mountain just W of summit along Summit Ridge Trail 3460 Comment
  RSA281183  Ranunculus oxynotus Robert F. Thorne, Christopher Davidson, W. Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49869 San Bernardino San Gorgonio Wilderness; San Gorgonio Mountain just W of summit along Summit Ridge Trail 3460 Comment
  RSA281191  Achnatherum occidentale subsp. occidentale R. F. Thorne, C. Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-19 49849 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: along Sky High Trail NE of San Gorgonio Summit 3110 Comment
  RSA281195  Salix scouleriana Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49946 San Bernardino San Gorgonio Wilderness: along San Bernardino Peak Divide Trail between Limber Pine and Manzanita Springs. 2607 Comment
  RSA281199  Ribes roezlii Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49951 San Bernardino San Bernardino Mountains: San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of Manzanita Spring. 2439 Comment
  RSA281201  Arctostaphylos patula subsp. platyphylla R. F. Thorne, C. Davidson, W. Wisura, T. P. Krantz 1977-7-21 49944 San Bernardino San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of San Bernardino Peak 2607 Comment
  RSA283094  Carex abrupta Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49898 San Bernardino San Gorgonio Wilderness: High Meadow Springs SE of Alto Diablo. 3079 Comment
  RSA283106  Oxytropis oreophila R. F. Thorne, Davidson, Walter Wisura, Krantz, Lois Goodman 1977-7-20 49867 San Bernardino San Gorgonio Wilderness; San Gorgonio Mountain just W of summit along Summit Ridge Trail 3460 Comment
  RSA283107  Eriogonum kennedyi var. alpigenum Robert F. Thorne 1977-7-20 49874 San Bernardino San Gorgonio Wilderness; San Gorgonio Mountain just W of summit along Summit Ridge Trail 3460 Comment
  RSA283108  Pterospora andromedea R. F. Thorne, C. Davidson, W. Wisura, Lois Goodman, T. P. Krantz 1977-7-19 49831 San Bernardino San Bernardino Mountains: San Gorgonio Wilderness. Along Fish Creek Trail east of Grinnel Mountain 2744 Comment
  RSA283111  Arabis platysperma R. F. Thorne, Christopher Davidson 1977-7-20 49866 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: San Gorgonio Mountain along Ski High Trail above Lodgepole pine forest ca. 1/3 mi S of junction with Summit Ridge trail 3369 Comment
  RSA283119  Antennaria media R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49860 San Bernardino San Gorgonio Wilderness: San Gorgonio Mt. near junction of Sky High and Summit Ridge Trails 3415 Comment
  RSA283126  Cryptogramma acrostichoides R. F. Thorne, C. Davidson, W. Wisura, Lois Goodman, T. Krantz 1977-7-19 49852 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: along Sky High Trail NE of San Gorgonio Summit 3110 Comment
  RSA283127  Ranunculus oxynotus Robert F. Thorne, T. P. Krantz, W. Wisura, Lois Goodman 1977-7-19 49851 San Bernardino San Gorgonio Wilderness; Along Sky High Trail northeast of San Gorgonio Summit. 3110 Comment
  RSA283131  Oreonana vestita R. F. Thorne, Wisura, Lois Goodman, Krantz 1977-7-20 49881 San Bernardino San Gorgonio Wilderness, on S slope of Jepson Peak along Summit Ridge Trail 3323 Comment
  RSA283139  Cistanthe monosperma R. F. Thorne, Christopher Davidson, Walter Wisura, L. Goodman, T. P. Krantz 1977-7-21 49915 San Bernardino San Gorgonio Widerness: along Summit Ridge Trail in Anderson Flat. 3232 Comment
  RSA283872  Carex subfusca Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-21 49910 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: Shields Flat E of Shields Peak. 3171 Comment
  RSA283981  Woodsia scopulina R. F. Thorne, C. Davidson, W. Wisura, Lois Goodman, T. Krantz 1977-7-20 49884 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: rocky ledge above Dollar Lake 2820 Comment
  RSA283985  Barbarea orthoceras R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49907 San Bernardino San Gorgonio Wilderness: High Meadow Springs SE of Alto Diablo. 3079 Comment
  RSA283989  Phleum alpinum R. F. Thorne, C. Davidson, Walter Wisura, L. Goodman, T. Krantz 1977-7-20 49903 San Bernardino San Gorgonio Wilderness: High Meadow Springs SE of Alto Diablo. 3079 Comment
  RSA284153  Lepidium fremontii R. F. Thorne 1977-10-29 50675 San Bernardino Granite Mts: Willow Sprs. Cyn 1220 Comment
  RSA284164  Eriogonum nidularium Robert F. Thorne, C. W. Tilforth 1977-10-28 50596 San Bernardino Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring. 976 Comment
  RSA284174  Pectis papposa R. F. Thorne, C. W. Tilforth 1977-10-28 50614 San Bernardino E. Mojave Desert, Granite Mts: above Budweiser Spr. on SE side of mts. 1189 Comment
  RSA284180  Amaranthus fimbriatus R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-28 50625 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA284182  Oenothera deltoides subsp. deltoides Robert F. Thorne, A. Shmida, Barry A. Prigge 1978-5-9 51203 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains. 732 Comment
  RSA284183  Aristida adscensionis var. modesta R. F. Thorne, C. W. Tilforth, et al. 1977-10-28 50605 San Bernardino E. Mojave Desert: E side of Old Dad Mountains along sandy wash & dirt road to Budweiser Spring 1006 Comment
  RSA284191  Physalis crassifolia var. crassifolia Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-28 50655 San Bernardino Granite Mountains; Budweiser Canyon. 1220 Comment
  RSA284195  Phragmites australis R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-28 50648 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA284199  Amaranthus fimbriatus R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-29 50661 San Bernardino East Mojave Desert: Granite Mountains; Willow Springs Canyon. 1219 Comment
  RSA284201  Chamaesyce setiloba R. F. Thorne 1977-10-29 50662 San Bernardino East Mojave Desert: Granite Mountains; Willow Springs Canyon. 1219 Comment
  RSA284205  Chamaesyce micromera R. F. Thorne, C. W. Tilforth, et al. 1977-10-28 50597 San Bernardino Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring. 976 Comment
  RSA284209  Pleurocoronis pluriseta R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-28 50634 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA284216  Chamaesyce setiloba R. F. Thorne, C. W. Tilforth 1977-10-28 50598 San Bernardino Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring. 976 Comment
  RSA284217  Bouteloua aristidoides R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-28 50627 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA284218  Aristida purpurea var. parishii R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-28 50647 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA284221  Perityle emoryi R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50668 San Bernardino Granite Mts: Willow Sprs. Cyn 1220 Comment
  RSA284225  Acamptopappus sphaerocephalus var. sphaerocephalus R. F. Thorne, C. W. Tilforth 1977-10-28 50602 San Bernardino E. Mojave Desert: E side of Old Dad Mountains along sandy wash & dirt rd. to Budweiser Spring 1006 Comment
  RSA284229  Amaranthus fimbriatus R. F. Thorne, C. W. Tilforth, et al. 1977-10-28 50608 San Bernardino E. Mojave Desert: E side of Old Dad Mountains along sandy wash & dirt rd. to Budweiser Spring 1006 Comment
  RSA284236  Aristida adscensionis var. modesta R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-28 50645 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA284237  Cheilanthes parryi R. F. Thorne, C. W. Tilforth, B. Prigge 1977-10-28 50641 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA284239A  Rhus trilobata var. anisophylla R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1976-10-29 47979 San Bernardino New York Mts.: Keystone Canyon above Keystone Spring. 1829 Comment
  RSA284241  Castilleja linariifolia Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47970 San Bernardino New York Mountains: Keystone Canyon. 1738 Comment
  RSA284245  Hymenopappus filifolius var. megacephalus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47968 San Bernardino New York Mountains: Keystone Canyon. 1738 Comment
  RSA284249  Sporobolus cryptandrus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1976-10-29 47960 San Bernardino New York Mountains: Keystone Canyon. 1677 Comment
  RSA284254  Lepidium montanum var. cinereum R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47961 San Bernardino New York Mountains: Keystone Canyon. 1677 Comment
  RSA284260  Eriogonum microtheca var. laxiflorum Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47951 San Bernardino New York Mountains: Keystone Canyon. 1677 Comment
  RSA284262  Eriogonum davidsonii Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47948 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA284263  Purshia stansburyana Robert F. Thorne, Dick Tilforth 1976-10-29 47945 San Bernardino E. Mohave Desert, New York Mts. Near mouth of keystone Canyon. 1662 Comment
  RSA284270  Rhamnus tomentella subsp. ursina Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47976 San Bernardino Keystone Canyon above Keystone Spring. 1799 Comment
  RSA284272  Eriogonum microtheca var. foliosum Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47987 San Bernardino New York Mts. Keystone Canyon above Keystone Spring. 1799 Comment
  RSA284273  Ericameria cuneata var. spathulata R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47956 San Bernardino New York Mountains: Keystone Canyon. 1677 Comment
  RSA284284  Cirsium nidulum R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47980 San Bernardino New York Mts.: Keystone Canyon above Keystone Spring. 1768 Comment
  RSA284445  Artemisia tridentata R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 48613 San Bernardino New York Mountains: Cottonwood Canyon, west fork. 1585 Comment
  RSA284449  Nicotiana attenuata Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 48602 San Bernardino New York Mts: Cottonwood Springs N of mouth of Cottonwood Cyn. 1555 Comment
  RSA284454  Brickellia californica R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 48607 San Bernardino New York Mountains: Cottonwood Canyon, west fork. 1585 Comment
  RSA284460  Amaranthus fimbriatus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1976-10-29 48616 San Bernardino New York Mountains: Cottonwood Canyon, west fork. 1585 Comment
  RSA284462  Muhlenbergia porteri R. F. Thorne, Tilforth, Larry E. DeBuhr, et al. 1976-10-29 48599 San Bernardino New York Mountains: on road to Cottonwood Springs. Ca. 5 road miles E of Cima and 0.5 miles NW of microwave relay station. 1357 Comment
  RSA284463  Ageratina herbacea R. F. Thorne, Tilforth, DeBuhr 1976-10-29 48619 San Bernardino New York Mountains; Cottonwood Canyon. 1677 Comment
  RSA284470  Bouteloua barbata R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1976-10-29 48624 San Bernardino E Mojave Desert, New York Mountains. 1677 Comment
  RSA284472  Eriogonum wrightii var. wrightii Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 48621 San Bernardino New York Mountains; Cottonwood Canyon. 1677 Comment
  RSA284473  Eriogonum microtheca var. foliosum Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47999 San Bernardino New York Mts.: Keystone Canyon above Keystone Spring. 1829 Comment
  RSA284484  Aristida purpurea var. fendleriana R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47994 San Bernardino New York Mts. Keystone Canyon above Keystone Spring. 1799 Comment
  RSA288774  Muhlenbergia porteri R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-29 50714 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA288780  Galium angustifolium subsp. gracillimum Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50693 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA288782  Pectis papposa R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50753 San Bernardino Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA288783  Psilostrophe cooperi R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50761 San Bernardino Providence Mountains: foot of bajada below Bonanza King Mine. Near junction of road to Blair Ranch and Mine 1159 Comment
  RSA288791  Aristida adscensionis var. modesta R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-29 50700 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA288799  Porophyllum gracile R. F. Thorne 1977-10-29 50732 San Bernardino Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA288804  Amaranthus fimbriatus R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-29 50705 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA288810  Purshia stansburyana Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50707 San Bernardino Eastern Mojave Desert, Providence Mountains: Canyon above Bonanza King Mine 1402 Comment
  RSA288812  Artemisia ludoviciana subsp. albula R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50691 San Bernardino E. Mojave Desert, Providence Mts: canyon above Bonanza King Mine. 1402 Comment
  RSA288813  Pectis papposa R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50712 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA288832  Psorothamnus spinosus Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50685 San Bernardino near junction of Interstate 40 and Kelbaker Rd. S of Granite Mts. 915 Comment
  RSA288833  Bothriochloa barbinodis R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-29 50699 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA296296  Ranunculus canus var. ludovicianus Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53084 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City. 2058 Comment
  RSA296297  Mimulus androsaceus Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53080 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City. 2058 Comment
  RSA296298  Mimulus suksdorfii Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53079 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City. 2058 Comment
  RSA296304  Hymenopappus filifolius var. lugens R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53104 San Bernardino North side of W end of Baldwin lake 2043 Comment
  RSA296310  Juncus tiehmii Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53094 San Bernardino San Bernardino Mountains: Big Bear Lake, west of Big Bear City. 2058 Comment
  RSA296312  Lewisia rediviva var. minor R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53115 San Bernardino North side of W end of Baldwin lake 2043 Comment
  RSA296313  Dudleya abramsii subsp. affinis R. F. Thorne, Tilforth, Little 1979-6-14 53110 .1 San Bernardino North side of W end of Baldwin lake. 2043 Comment
  RSA296324  Zannichellia palustris Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53097 San Bernardino N side of W end of Baldwin Lake. 2043 Comment
  RSA302304  Arenaria ursina R. F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53346 San Bernardino San Bernardino National Forest. Holcomb Creek, just west of Hitchcock ranch on 3N12 2180 Comment
  RSA302310  Limosella acaulis Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53336 San Bernardino San Bernardino National Forest. Holcomb Creek, just west of Hitchcock Ranch on 3N12. 2180 Comment
  RSA302312  Juncus tiehmii Robert F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53338 San Bernardino San Bernardino Mountians: San Bernardino National Forest. Holcomb Creek, west of Hitchcock Ranch on EN12. 2180 Comment
  RSA302313  Chenopodium berlandieri var. sinuatum R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53339 San Bernardino San Bernardino National Forest. Holcomb Creek, just west of Hitchcock ranch on 3N12 2180 Comment
  RSA302324  Calochortus invenustus Robert F. Thorne 1979-7-3 53351 San Bernardino San Bernardino National Forest. Holcomb Creek, just west of Hitchcock ranch on 3N12 2180 Comment
  RSA302376  Streptanthus bernardinus R. F. Thorne 1979-7-3 53284 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Pine forest along 3N16 west of Green Valley Lake 2104 Comment
  RSA302377  Gayophytum heterozygum Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53318 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Pine forest at Big Pine Flat. 2088 Comment
  RSA302378  Rhamnus californica Robert F. Thorne, Mike Herter, B. A. Prigge 1979-7-3 53314 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA302381  Rosa woodsii var. gratissima Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53313 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA302385  Scutellaria siphocampyloides Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53312 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA302389  Juncus tiehmii Robert F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53321 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Big Pine Flat. 2088 Comment
  RSA302390  Ranunculus aquatilis var. capillaceus Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53323 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and 3N08 northwest of Little Bear Peak 1997 Comment
  RSA302392  Lotus oblongifolius R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53325 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and 3N08 northwest of Little Bear Peak 1997 Comment
  RSA302393  Limosella aquatica Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53332 San Bernardino San Bernardino National Forest. Holcomb Creek and adjacent meadow and rocky slopes just west of Hitchcock Ranch on 3N12 2180 Comment
  RSA302520  Solanum umbelliferum Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53136 San Bernardino Along Caribou Creek in Van Dusen Canyon, 1.8 mi. North of junction with Hwy 38 in Big Bear City. 2165 Comment
  RSA302522  Agoseris retrorsa R. F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53359 San Bernardino South of Arrastre Flat at junction of 3N04 and 3N16 (Holcomb Valley Road) 2284 Comment
  RSA302523  Crepis occidentalis R. F. Thorne, C. W. Tilforth, Mike Herter 1979-7-3 53356 San Bernardino San Bernardino Nat'l Forest: Arrastre Flat, east of Holcomb Valley 2284 Comment
  RSA302534  Symphoricarpos rotundifolius var. parishii R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53129 San Bernardino Slope along Caribou Creek in Van DusSlope between road and R. R. 1.5 miles from Burson on road to Valley Springsen Canyon, 1.8 mi north of junction with Hwy 38 in Big Bear City. 2165 Comment
  RSA302714  Alnus rhombifolia R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53288 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA302720  Carex subfusca Robert F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53300 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA302722  Carex senta Robert F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53298 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA302723  Carex fracta Robert F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53301 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA302740  Silene verecunda subsp. platyota R. F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53358 San Bernardino South of Arrastre Flat at junction of 3N04 and 3N16 (Holcomb Valley Road) 2284 Comment
  RSA303386  Prunella vulgaris subsp. lanceolata Robert F. Thorne 1979-7-12 53406 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA303387  Salvia pachyphylla Robert F. Thorne, C. W. Tilforth 1979-7-12 53493 San Bernardino San Bernardino National Forest, Junction of 3N10 and 3N16, west of Holcomb Valley Campground, on placer ridges 2253 Comment
  RSA303394  Eriogonum umbellatum subsp. munzii Robert F. Thorne, C. W. Tilforth 1979-7-12 53483 San Bernardino San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley 2180 Comment
  RSA303629  Stephanomeria virgata R. F. Thorne, C. W. Tilforth 1979-7-12 53391 San Bernardino North end of Lake Gregory. 1387 Comment
  RSA303636  Trifolium wormskioldii Robert F. Thorne, C. W. Tilforth 1979-7-12 53448 San Bernardino Green Valley Lake, inlet stream. 2111 Comment
  RSA303637  Trifolium microcephalum Robert F. Thorne, C. W. Tilforth 1979-7-12 53414 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA303638  Phacelia imbricata Robert F. Thorne, C. W. Tilforth 1979-7-12 53370 San Bernardino Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon. 1418 Comment
  RSA303641  Epilobium ciliatum subsp. glandulosum Robert F. Thorne, C. W. Tilforth 1979-7-12 53433 San Bernardino Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA303645  Veronica anagallis-aquatica Robert F. Thorne, C. W. Tilforth 1979-7-12 53409 San Bernardino Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA303654  Sedum niveum R. F. Thorne, Tilforth 1979-7-12 53489 San Bernardino San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley. 2180 Comment
  RSA303660  Penstemon labrosus Robert F. Thorne, C. W. Tilforth 1979-7-12 53417 San Bernardino Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA303662  Perideridia parishii subsp. parishii R. F. Thorne, Tilforth 1979-7-12 53411 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA303663  Leymus triticoides R. F. Thorne, C. W. Tilforth, et al. 53507 San Bernardino San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground. 2248 Comment
  RSA303670  Mimulus moschatus Robert F. Thorne, C. W. Tilforth 1979-7-12 53377 San Bernardino Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon. 1418 Comment
  RSA303672  Elymus glaucus subsp. glaucus R. F. Thorne, Christopher Davidson, et al. 53380 San Bernardino Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon. 1418 Comment
  RSA303673  Lilium humboldtii subsp. ocellatum Robert F. Thorne, C. W. Tilforth, et al. 53381 San Bernardino Canyon Branch at Skyland near Crestline at headwaters of Waterman Canyon 1418 Comment
  RSA303684  Deschampsia danthonioides R. F. Thorne, C. W. Tilforth, et al. 53452 San Bernardino Green Valley Lake 2111 Comment
  RSA303696  Galium parishii Robert F. Thorne, C. W. Tilforth 1979-7-12 53480 San Bernardino San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley 2180 Comment
  RSA303697  Leucopoa kingii R. F. Thorne, C. W. Tilforth 1979-7-12 53475 San Bernardino San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley. 2180 Comment
  RSA303698  Frasera neglecta Robert F. Thorne 1979-7-12 53474 San Bernardino San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley. 2180 Comment
  RSA303730  Eriogonum saxatile Robert F. Thorne, C. W. Tilforth 1979-7-12 53396 San Bernardino North end of Lake Gregory. 1387 Comment
  RSA303732  Salix lasiandra Robert F. Thorne, C. W. Tilforth 1979-7-12 5344 San Bernardino San Bernardino National Forest. Green Valley Lake and inlet stream. 2111 Comment
  RSA303733  Lupinus latifolius Robert F. Thorne 1979-7-12 53462 San Bernardino San Bernardino National Forest. Green Valley Lake and inlet stream. 2111 Comment
  RSA305996  Eucnide urens Robert F. Thorne, B. Prigge, D. C. Michener 1979-10-20 53882 San Bernardino Kingston Range: Crystal Springs area on S-facing limestone slopes N of road from Beck Spring to Tecopa.. 1113 Comment
  RSA305997  Peucephyllum schottii R. F. Thorne 1979-10-20 53883 San Bernardino Kingston Range: Crystal Springs area on S-facing limestone slopes N of road from Beck Spring to Tecopa.. 1113 Comment
  RSA305998  Galium stellatum Robert F. Thorne, Barry A. Prigge, D. C. Michener 1979-10-20 53885 San Bernardino Kingston Range: Crystal Springs area on S-facing limestone slopes N of road from Beck Spring to Tecopa. 1113 Comment
  RSA306006  Dicoria canescens R. F. Thorne 1979-10-19 53856 San Bernardino Kelso Dunes: N of and along Power Line Road (E of Bull Canyon Wash), ca. 5 miles W of Kelbaker Road 732 Comment
  RSA306007  Euphorbia parryi R. F. Thorne 1979-10-19 53853 San Bernardino Kelso Dunes: N of and along Power Line Rd. (E of Bull Cyn Wash), 5 miles W of Kelbaker Rd. 732 Comment
  RSA306008  Dieteria canescens var. leucanthemifolia R. F. Thorne 1979-10-19 53854 San Bernardino Kelso Dunes: N of and along Power Line Rd. (E of Bull Cyn Wash), 5 miles W of Kelbaker Rd. 732 Comment
  RSA306142  Muhlenbergia rigens R. F. Thorne, B. Prigge, D. Michener, et al. 1979-10-19 53863 San Bernardino New York Mountains: S of Mountains along New York Mountain Road from Lanfair Valley, ca. 1 mile E of mouth of Caruthers Canyon 1585 Comment
  RSA306143  Brickellia desertorum R. F. Thorne 1979-10-19 53864 San Bernardino New York Mts; Caruthers Canyon along stream bed 854 Comment
  RSA307114  Cistanthe monandra R. F. Thorne, Barry A. Prigge 1979-5-10 52833 San Bernardino San Bernardino Mountains: Along highway at viewpoint E of Silverwood Lake 1098 Comment
  RSA307120  Salix laevigata Robert F. Thorne, Barry A. Prigge 1979-5-10 52839 San Bernardino San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake. 1037 Comment
  RSA307122  Lomatium dissectum R. F. Thorne, Barry Prigge 1979-5-10 52846 San Bernardino San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake. 1037 Comment
  RSA307123  Lupinus concinnus subsp. concinnus Robert F. Thorne, Barry A. Prigge 1979-5-10 52843 San Bernardino San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake. 1037 Comment
  RSA307142  Ceanothus leucodermis Robert F. Thorne, Barry A. Prigge 1979-5-10 52817 San Bernardino San Bernardino Mountains; on road to Silverwood Lake above stream in Horsethief Canyon S of junction with road to Hesperia. 1098 Comment
  RSA307143  Cryptantha circumscissa R. F. Thorne, B. A. Prigge 1979-5-10 52930 San Bernardino Arrastre Canyon about 4.5 mi. S of Deadman Point. 1128 Comment
  RSA307337  Thysanocarpus curvipes R. F. Thorne 1979-5-10 52895 San Bernardino Neqar mojave River about 0.5 mi. W. of junction between roads to Hesperia and Lake Arrowhead. 976 Comment
  RSA307338  Mimulus palmeri Robert F. Thorne, Barry A. Prigge 1979-5-10 52892 San Bernardino Neqar mojave River about 0.5 mi. W. of junction between roads to Hesperia and Lake Arrowhead. 976 Comment
  RSA307345  Pectocarya penicillata R. F. Thorne, B. Prigge 1979-5-10 52893 San Bernardino Neqar mojave River about 0.5 mi. W. of junction between roads to Hesperia and Lake Arrowhead. 976 Comment
  RSA307349  Mentzelia veatchiana Robert F. Thorne, B. Prigge 1979-5-10 52901 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA307354  Phacelia distans Robert F. Thorne, Barry A. Prigge 1979-5-10 52802 San Bernardino Along Crowder Creek 1.5 mi east of Cajon Junction on I-15 976 Comment
  RSA307362  Vulpia microstachys var. ciliata R. F. Thorne, Barry Prigge 1979-5-10 52845 .1 San Bernardino San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake. 1037 Comment
  RSA307370  Pectocarya penicillata R. F. Thorne, B. Prigge 1979-5-10 52786 San Bernardino Along Crowder Creek 1 mile east of Cajon Junction on I-15. 976 Comment
  RSA307372  Eriophyllum confertiflorum R. F. Thorne, B. A. Prigge 1979-5-10 52784 San Bernardino Along Crowder Creek 1 mile east of Cajon Junction on I-15. 976 Comment
  RSA307373  Pectocarya setosa R. F. Thorne, B. Prigge 1979-5-10 52785 San Bernardino Along Crowder Creek about 1 mi E of Cajon Junction on I-15. 976 Comment
  RSA308009  Stephanomeria exigua subsp. exigua R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson 1979-5-22 52989 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308016  Calochortus kennedyi Robert F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson 1979-5-22 52963 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308017  Lotus strigosus R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson, et al. 1979-5-22 52983 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308018  Centrostegia thurberi var. thurberi Robert F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson 1979-5-22 52977 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308021  Lycium cooperi Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, C. Davidson 1979-5-22 52969 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308025  Eriogonum saxatile Robert F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson 1979-5-22 53004 San Bernardino Near relay station on Grapevine Canyon Rd. about 4 air miles S of Fifteenmile Pt. 1570 Comment
  RSA308029  Delphinium parishii Robert F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson 1979-5-22 25996 San Bernardino Near relay station on Grapevine Canyon Road ca. 4 air miles south of Fifteenmile Point. 1585 Comment
  RSA308036  Chaenactis fremontii R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson 1979-5-22 52984 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308037  Dyssodia cooperi R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson 1979-5-22 52959 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308038  Acamptopappus sphaerocephalus var. sphaerocephalus R. F. Thorne, Christopher Davidson, B. A. Prigge 1979-5-22 52958 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308041  Krameria erecta Robert F. Thorne, C. W. Tilforth, Christopher Davidson, Barry A. Prigge 1979-5-22 52957 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308045  Mimulus guttatus Robert F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson 1979-5-22 52949 San Bernardino Mojave Desert slopes on N side of San Bernardino Mountains near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point. 1128 Comment
  RSA308049  Asclepias fascicularis R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson, et al. 1979-5-22 52953 San Bernardino Mojave Desert slopes on N side of San Bernardino Mountains near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point. 1128 Comment
  RSA308054  Tetradymia axillaris var. longispina R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson 1979-5-22 52938 San Bernardino Mojave Desert slopes on N side of San Bernardino Mountains near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point. 1128 Comment
  RSA308060  Tauschia parishii R. F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al. 1979-5-22 53026 San Bernardino Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains. 1524 Comment
  RSA308062  Minuartia douglasii R. F. Thorne 1979-5-22 53020 San Bernardino San Bernardino Mountains. Near relay Station on Grapevine Canyon Road, about 5 miles S of Fifteenmile Pt. 1529 Comment
  RSA308063  Phacelia campanularia Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, Christopher Davidson 1979-5-22 53021 San Bernardino Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains. 1524 Comment
  RSA308070  Lepidium lasiocarpum R. F. Thorne, B. A. Prigge, C. W. Tilforth, Christopher Davidson 1979-5-22 52981 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308072  Elymus multisetus R. F. Thorne 1979-5-22 52970 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA308084  Lupinus sparsiflorus subsp. sparsiflorus Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, C. Davidson 1979-5-22 52976 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA309680  Phacelia distans Robert F. Thorne, Barry A. Prigge 1979-5-10 52908 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA309682  Salvia columbariae Robert F. Thorne, Barry A. Prigge 1979-5-10 52910 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA309683  Syntrichopappus lemmonii R. F. Thorne, B. A. Prigge 1979-5-10 52912 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA310780  Suaeda moquinii R. F. Thorne, Walter Wisura, Mark Patterson, K. Thorne 1983-7-1 56065 San Bernardino Mojave Desert along hwy 178 about 3.5 miles SW of Trona, enroute to Panamint Mts 511 Comment
  RSA310782  Stephanomeria pauciflora var. pauciflora R. F. Thorne, Walter Wisura, M. Patterson 1983-7-1 56063 San Bernardino Mojave Desert along hwy 178 about 3.5 miles SW of Trona, enroute to Panamint Mts 511 Comment
  RSA311256  Astragalus nuttallianus var. imperfectus R. F. Thorne 1973-4-28 43201 San Bernardino Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso. 1067 Comment
  RSA311257  Astragalus palmeri R. F. Thorne 1973-4-29 43350 San Bernardino E. Mojave Desert, New York Mountains: Caruthers Canyon, above Hard Cash Mine, 2.9 mi. N of New York Mts. road. 1890 Comment
  RSA311275  Gilia cana subsp. triceps R. F. Thorne, C. W. Tilforth, et al. 1973-3-10 42624 San Bernardino 4.5 miles S of Ibex Pass on Inyo-San Bernardino County line. 305 Comment
  RSA311286  Stephanomeria exigua subsp. exigua R. F. Thorne, C. W. Tilforth 1969-6-26 38183 San Bernardino Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction 1125 Comment
  RSA311287  Malacothrix clevelandii R. F. Thorne, C. W. Tilforth 1969-6-26 38182 San Bernardino Lower Lone Pine Canyon near junction of road to Cajon JunctionLower Lone Pine Canyon near junction of road to Cajon Junction 1125 Comment
  RSA311311  Astragalus nuttallianus var. imperfectus R. F. Thorne 1973-4-28 43167 San Bernardino E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon. 929 Comment
  RSA311319  Lupinus bicolor R. F. Thorne 1969-5-29 37993 San Bernardino San Gabriel Mts., Angeles National Forest: Chapman Ranch, above Baldy Village, San Antonio Canyon 1359 Comment
  RSA311335  Cryptantha simulans R. F. Thorne 1969-6-17 38023 San Bernardino Angeles National Forest: Lower part of Icehouse Canyon 1646 Comment
  RSA311443  Fritillaria pinetorum Robert F. Thorne 1942-6-16 s.n. San Bernardino Bluff Lake, [1.5 mi] 11.5 miles due S of W end of Big Bear Lake 2317 Comment
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May 5 2008
  RSA311772  Nicolletia occidentalis R. F. Thorne 1979-5-10 52933 San Bernardino San Bernardino Mountains: Arrastre Canyon; Mojave Desert slopes. 1128 Comment
  RSA311773  Hymenoclea salsola R. F. Thorne, B. A. Prigge 1979-5-10 52932 San Bernardino Arrastre Canyon about 4.5 mi. S of Deadman Point. 1128 Comment
  RSA313364  Achnatherum parishii subsp. parishii R. F. Thorne, C. W. Tilforth 1973-6-20 44048 San Bernardino Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  RSA313414  Gilia stellata R. F. Thorne 1973-4-29 43301 San Bernardino Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon. 1524 Comment
  RSA314509  Leucopoa kingii R. F. Thorne, Tim Krantz, Phil Pack, M. Z. Thorne 1982-9-10 55330 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA314516  Deschampsia cespitosa subsp. cespitosa R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55328 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA314517  Deschampsia elongata R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55303 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent Pinus jeffreyi - Abies concolor forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA314518  Juncus macrandrus Robert F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55321 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA314584  Mentzelia albicaulis Robert F. Thorne, Walter Wisura 1978-5-26 51589 San Bernardino Mojave Desert, Granite Mountains: upper Bull Canyon. 1616 Comment
  RSA314596  Mentzelia albicaulis Robert F. Thorne, C. W. Tilforth 1973-5-31 43714 San Bernardino E Mojave Desert, ew York Mts, Caruthers Canyon, near mouth of Valley 1616 Comment
  RSA314597  Mentzelia albicaulis Robert F. Thorne, C. W. Tilforth 1973-6-19 34970 San Bernardino Providence Mountains: N end of Mts. ca. 7 mi NE of Kelso (by road); upper part of Globe canyon on canyon floor near mine. 1463 Comment
  RSA314598  Mentzelia albicaulis Robert F. Thorne 1973-4-29 43302 San Bernardino Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon. 1524 Comment
  RSA314701  Deschampsia elongata R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55338 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent Pinus jeffreyi - Abies concolor forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA314705  Trifolium wormskioldii Robert F. Thorne, Tim P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55322 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River and adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA314716  Gentiana amarella Robert F. Thorne, M. Z. Thorne, T. P. Krantz, P. Pack 1982-9-10 55311 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail. 2378 Comment
  RSA314717  Viola macloskeyi Robert F. Thorne, Tim P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55308 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River and adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA314718  Oxypolis occidentalis R. F. Thorne, Tim Krantz, Phil Pack, Mae Thorne 1982-9-10 55306 San Bernardino San Bernardino National Forest: South Fork Meadows of Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA314725  Cardamine breweri R. F. Thorne, T. P. Krantz, M. Z. Thorne 1982-9-10 55340 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA315106  Agrostis exarata R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55260 San Bernardino San Bernardino Mountains. Cushenbury Springs, lower end of Cushenbury Canyon. 1220 Comment
  RSA315111  Poa secunda R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55289 San Bernardino San Bernardino Mts, in alkaline, near Pan Hot Springs, West end of Baldwin Lake 2055 Comment
  RSA315119  Rumex salicifolius var. denticulatus Robert F. Thorne, Kay L. Wright, R. K. Benjamin, J. Herrick 1982-9-3 55278 San Bernardino North shore of Baldwin Lake, Nature Conservancy Reserve. 2046 Comment
  RSA315164  Stuckenia pectinata Robert F. Thorne 1982-9-3 55273 San Bernardino North shore of Baldwin Lake, Nature Conservancy Reserve. 2046 Comment
  RSA316174  Aster frondosus R. F. Thorne, Walter Wisura, John Dourley, Tim P. Krantz 1982-6-18 55078 San Bernardino San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake 2050 Comment
  RSA316180  Hymenolobus procumbens R. F. Thorne 1982-6-18 55064 San Bernardino San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake 2050 Comment
  RSA316182  Agoseris heterophylla var. heterophylla R. F. Thorne, Walter Wisura, John Dourley, Tim P. Krantz 1982-6-18 55056 San Bernardino San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake 2050 Comment
  RSA316183  Linanthus killipii R. F. Thorne 1982-6-18 55057 San Bernardino San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake 2050 Comment
  RSA316191  Juncus bufonius Robert F. Thorne, Walter Wisura, John Dourley 1982-6-18 55023 San Bernardino San Bernardino National Forest: west end of Baldwin Lake, just east of Pan Hot Springs 2050 Comment
  RSA316195  Myosurus aristatus Robert F. Thorne 1982-6-18 55034 San Bernardino west end of Baldwin Lake, just east of Pan Hot Springs. 2050 Comment
  RSA316199  Brickellia oblongifolia var. linifolia R. F. Thorne 1982-6-18 55043 San Bernardino San Bernardino National Forest, along Cushenbury Grade. 1829 Comment
  RSA316201  Galium angustifolium subsp. angustifolium Robert F. Thorne, Walter Wisura, John Dourley 1982-6-18 55047 San Bernardino San Bernardino National Forest, along Cushenbury Grade. 1829 Comment
  RSA316205  Malacothamnus orbiculatus Robert F. Thorne, Walter Wisura, John Dourley 1982-6-18 55048 San Bernardino San Bernardino National Forest, along Cushenbury Grade. 1829 Comment
  RSA316209  Juncus balticus subsp. ater Robert F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54897 San Bernardino San Bernardino Mountains: below Cedar Springs Dam at headwaters of Mojave River, north slope of San Bernardino Mountains. 915 Comment
  RSA316217  Epilobium ciliatum subsp. ciliatum Robert F. Thorne, Barry A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54935 San Bernardino San Bernardino Mountains; Along Mojave River, about 4 miles south of Hesperia and about 7 miles north of Cedar Springs Dam. 890 Comment
  RSA316218  Phoradendron macrophyllum Robert F. Thorne, Barry A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54934 San Bernardino San Bernardino Mountains; Along Mojave River, about 4 miles south of Hesperia and about 7 miles north of Cedar Springs Dam. 890 Comment
  RSA316221  Ceratophyllum demersum R. F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54940 San Bernardino San Bernardino Mountains: Mojave Narrows Recreational Park, near Pelican Lake, south of Victorville. Cedar Springs Dam. 838 Comment
  RSA316236  Gnaphalium chilense R. F. Thorne, B. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54916 San Bernardino San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream. 1037 Comment
  RSA316237  Carex fracta Robert F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54917 San Bernardino San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream. 1037 Comment
  RSA316238  Boisduvalia densiflora var. densiflora Robert F. Thorne, Barry A. Prigge, K. Wright, R. K. Benjamin 1981-6-4 54918 San Bernardino San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream. 1037 Comment
  RSA316241  Scirpus acutus var. occidentalis Robert F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54912 San Bernardino San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream. 1037 Comment
  RSA316245  Dendromecon rigida subsp. rigida Robert F. Thorne 1981-6-4 54909 San Bernardino San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream. 1037 Comment
  RSA316284  Polypogon viridis R. F. Thorne 1981-6-4 54922 San Bernardino San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream. 1037 Comment
  RSA316296  Zannichellia palustris Robert F. Thorne, Barry A. Prigge, Kay Wright, R. Benjamin 1981-6-4 54898 San Bernardino San Bernardino Mountains: Marshy area below Cedar Springs Dam at headwaters of Mojave River, north slope of San Bernardino Mountains. 915 Comment
  RSA321646  Mimulus guttatus Robert F. Thorne, Barry A. Prigge 1979-5-10 52801 San Bernardino Along Crowder Creek 1.5 mi east of Cajon Junction on I-15 976 Comment
  RSA333599  Cistanthe monandra R. F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54306 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333600  Anisocoma acaulis R. F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54305 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333602  Carex douglasii Robert F. Thorne, B. A. Prigge, C. W. Tilforth 54345 San Bernardino San Bernardino National Forest: near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley. Comment
  RSA333614  Antennaria dimorpha R. F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54325 San Bernardino San Bernardino Nat'l Forest, at placer workings just W of Holcomb Valley Campground 2248 Comment
  RSA333620  Poa fendleriana R. F. Thorne, C. W. Tilforth, B. Prigge 1980-6-2 54316 San Bernardino At placer workings just W of Holvomb Valley Campground 2248 Comment
  RSA333623  Tauschia parishii R. F. Thorne, Barry Prigge, C. W. Tilforth 54308 San Bernardino San Bernardino Mt: Poligue Canyon, E of Fawnsking and N of Big Bear Lake. Comment
  RSA333634  Salix lasiolepis Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54361 San Bernardino San Bernardino National Forest: Lower Van Dusen Canyon along Caribou Creek and on W-facing or S-facing slopes. Comment
  RSA333640  Cusickiella douglasii R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54354 San Bernardino Arrastre Flat, E of Holcomb Valley. 2284 Comment
  RSA333642  Pedicularis semibarbata Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54356 San Bernardino Along Caribou Creek and on W-facing dolomitic, in upper Van Dusen Canyon. Comment
  RSA333643  Microsteris gracilis subsp. humilis R. F. Thorne, C. W. Tilforth, B. A. Prigge 1980-6-2 54349 San Bernardino San Bernardino National Forest; near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley. Comment
  RSA333656  Arabis parishii R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54393 San Bernardino San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake. Comment
  RSA333657  Microseris lindleyi R. F. Thorne, C. W. Tilforth, B. A. Prigge 1980-6-2 54394 San Bernardino Near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley. Comment
  RSA333658  Ephedra viridis Robert F. Thorne, B. Prigge, C. W. Tilforth 1980-6-2 54396 San Bernardino Upper Holcomb valley: near historic log cabin at upper end of Caribou Creek. Comment
  RSA333661  Cryptantha similis R. F. Thorne, C. W. Tilforth, B. Prigge 1980-6-2 54378 San Bernardino Near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley. Comment
  RSA333665  Poa secunda R. F. Thorne, B. Prigge, CW Tilforth 54371 San Bernardino Above Cactus Flat, W of Hwy 18, N of Baldwin Lake Comment
  RSA333669  Leptosiphon breviculus R. F. Thorne, C. W. Tilforth, B. A. Prigge 1980-6-2 54367 San Bernardino San Bernardino Mountains: San Bernardino National Forest, on N side of W end of Baldwin Lake. 2057 Comment
  RSA333687  Trifolium willdenovii Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54294 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333688  Trifolium variegatum Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1980-6-2 54293 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333731  Asclepias californica R. F. Thorne, B. A. Prigge, C. W. Tilforth 54263 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333735  Microseris lindleyi R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54258 San Bernardino Near Mojave River, south of Hesperia and 5.2 miles north of junction of Silverwood Lake and Hesperia roads 976 Comment
  RSA333739  Juncus bryoides Robert F. Thorne, B. A. Prigge, C. W. Tilforth 54335 San Bernardino San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground. 2247 Comment
  RSA333746  Pentachaeta aurea R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54302 San Bernardino At placer workings just W of Holvomb Valley Campground 2248 Comment
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  RSA333747  Eriogonum pusillum Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54304 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333748  Rumex crispus Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54287 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333750  Orthocarpus purpurascens var. ornatus Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54285 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333752  Juncus tiehmii Robert F. Thorne, B. A. Prigge, C. W. Tilforth 54283 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333753  Boisduvalia densiflora Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54282 San Bernardino San Bern. Mts: near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 701 Comment
  RSA333764  Nemophila menziesii var. integrifolia Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1980-6-2 54267 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA334169  Gilia stellata R. F. Thorne, Tilforth, Avi Shmida, et al. 1978-5-10 51374 San Bernardino Mesquite Mountains, Winter's Pass 1098 Comment
  RSA334171  Gilia stellata R. F. Thorne, Tilforth, Avi Shmida, B. A. Prigge, et al. 1978-5-8 51188 San Bernardino Granite Mountains, lower end of Bull Canyon, NNW side of Granite Mts., S of Kelso Dunes 853 Comment
  RSA334186  Epilobium ciliatum subsp. glandulosum Robert F. Thorne, R. K. Benjamin, T. P. Krantz 1980-9-9 54732 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area. 2744 Comment
  RSA334187  Rumex salicifolius var. denticulatus Robert F. Thorne, R. K. Benjamin, Tim Krantz 1980-9-9 54731 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area 2378 Comment
  RSA334188  Rorippa sphaerocarpa R. F. Thorne, R. K. Benjamin, T. P. Krantz 1980-9-9 54730 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area. 2378 Comment
  RSA334194  Elatine gracilis R. F. Thorne, R. K. Benjamin, T. P. Krantz 1980-9-9 54722 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area. 2759 Comment
  RSA334204  Aster occidentalis R. F. Thorne, R. K. Benjamin, Tim P. Krantz 1980-9-9 54746 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area 2378 Comment
  RSA334210  Muhlenbergia filiformis R. F. Thorne, RK Benjamin, T. Krantz 1980-9-9 54735 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area. 2378 Comment
  RSA334212  Limosella acaulis Robert F. Thorne, R. K. Benjamin, Tim Krantz 1980-9-9 54727 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area 2378 Comment
  RSA334213  Elatine gracilis R. F. Thorne, R. K. Benjamin, T. P. Krantz 1980-9-9 54723 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area 2378 Comment
  RSA334266  Muhlenbergia asperifolia R. F. Thorne, Tim Krantz 1980-10-3 54823 San Bernardino San Bernardino National Forest; Burnt Flat. Comment
  RSA334267  Solidago confinis R. F. Thorne, Leila M. Shultz, T. P. Krantz 1980-10-3 54824 San Bernardino San Bernardino National Forest: Burnt Flat. Comment
  RSA334268  Carex pellita Robert F. Thorne, T. P. Krantz 1980-10-3 54822 San Bernardino San Bernardino National Forest; Burnt Flat. Comment
  RSA334276  Gnaphalium palustre R. F. Thorne 1980-10-3 54863 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch. 2195 Comment
  RSA334277  Erigeron divergens R. F. Thorne, L. M. Shultz, T. P. Krantz 1980-10-3 54864 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch. 2195 Comment
  RSA334278  Chrysothamnus viscidiflorus subsp. viscidiflorus R. F. Thorne 1980-10-3 54877 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch. 2195 Comment
  RSA334281  Gutierrezia sarothrae R. F. Thorne 1980-10-3 54876 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch. 2195 Comment
  RSA334285  Eriogonum wrightii var. subscaposum Robert F. Thorne, Leila Shultz, Tim Krantz 1980-10-3 54874 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch. 2195 Comment
  RSA334289  Artemisia biennis R. F. Thorne, T. P. Krantz, L. M. Shultz 1980-10-3 54866 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by the road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch. 2195 Comment
  RSA334290  Artemisia dracunculus R. F. Thorne, L. M. Shultz, Tim P. Krantz 1980-10-3 54867 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by the road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch. 2195 Comment
  RSA334292  Agrostis exarata R. F. Thorne, Leila Schultz, T. P. Krantz 1980-10-3 54859 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch. 2195 Comment
  RSA334293  Potentilla gracilis var. fastigiata Robert F. Thorne, L. M. Shultz, T. P. Krantz 1980-10-3 54860 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by the road N from Fawnskin, N of Delamar Mountain, W of Hitchcock Ranch. 2195 Comment
  RSA334305  Veronica americana Robert F. Thorne, C. W. Tilforth 1980-8-12 54658 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area. 2360 Comment
  RSA334309  Prunella vulgaris subsp. lanceolata Robert F. Thorne 1980-8-12 54653 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jefferyi and Abies concolor forest; San Gorgonio Wilderness area 2256 Comment
  RSA334316  Carex jonesii Robert F. Thorne, C. W. Tilforth 1980-8-12 54666 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area 2360 Comment
  RSA334317  Trifolium monanthum subsp. grantianum Robert F. Thorne, C. W. Tilforth 1980-8-12 54661 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area. 2360 Comment
  RSA334318  Sidalcea malviflora subsp. dolosa Robert F. Thorne, C. W. Tilforth 1980-8-12 54662 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area. 2360 Comment
  RSA334321  Geum macrophyllum Robert F. Thorne, C. W. Tilforth 1980-8-12 54654 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area; range of site elev. ca. 7740-8000 ft. 2363 Comment
  RSA334360  Eriogonum brachypodum Robert F. Thorne, Leila Shultz 1980-9-19 54764 San Bernardino Kingston Mountains: Area about Crystal Springs and above and to the W on blue limestone mountains. 1128 Comment
  RSA334362  Salsola tragus R. F. Thorne, L. M. Shultz 1980-9-19 54762 San Bernardino Kingston Mountains: Area about Crystal Springs and above and to the W on blue limestone mountains 1128 Comment
  RSA334370  Malacothamnus orbiculatus Robert F. Thorne, L. M. Shultz, T. P. Krantz 1980-10-3 54838 San Bernardino San Bernardino National Forest; Burnt Flat. Comment
  RSA334373  Cordylanthus rigidus subsp. setiger Robert F. Thorne, Leila Shultz, Tim Krantz 1980-10-3 54842 San Bernardino San Bernardino National Forest; Burnt Flat. Comment
  RSA334396  Artemisia dracunculus R. F. Thorne, R. D. Stone, S. Castagnoli, Greg Nevers 1980-9-21 54815 San Bernardino Kingston Mountains: Horsethief Springs Canyon and sagebrush flat 1585 Comment
  RSA334397  Tetradymia argyraea R. F. Thorne, Stone, S. Castagnoli, Greg de Nevers 1980-9-21 54813 San Bernardino Kingston Mountains: Horsethief Springs Canyon and sagebrush flat 1585 Comment
  RSA334398  Chrysothamnus nauseosus R. F. Thorne, R. D. Stone, S. Castagnoli, Greg de Nevers 1980-9-21 54816 San Bernardino Kingston Mountains: Horsethief Springs Canyon and sagebrush flat 1585 Comment
  RSA334404  Tridens muticus R. F. Thorne, L. M. Shultz 1980-9-19 54774 San Bernardino Kingston Mtns: Crystal Springs and above and to the W on blue limestone Mtns 1220 Comment
  RSA334410  Brickellia knappiana R. F. Thorne, L. M. Shultz 1980-9-19 54771 San Bernardino Kingston Mountains (San Bernardino and Inyo Counties) Area above Crystal Springs and above and to the W on blue limestone mountains. 1159 Comment
  RSA334413  Cercocarpus ledifolius Robert F. Thorne, R. D. Stone, S. Castagnoli, Greg de Nevers 1980-9-21 54789 San Bernardino Kingston Mountains: On summit ridge at head of Porcupine Canyon 2134 Comment
  RSA334467  Juniperus osteosperma Robert F. Thorne, D. Stone, S. Castagnoli, G. de Nevers 1980-9-21 54792 San Bernardino Kingston Mtns: North-facing slope of Kingston Peak. 2180 Comment
  RSA334468  Abies concolor Robert F. Thorne, D. Stone, S. Castagnoli, G. de Nevers 1980-9-21 54791 San Bernardino Kingston Mtns: North-facing slope of Kingston Peak. 2180 Comment
  RSA334476  Stephanomeria spinosa R. F. Thorne, D. Stone 1980-9-21 54814 San Bernardino Kingston Mountains: Horsethief Springs Canyon and sagebrush flat 1585 Comment
  RSA334477  Eriogonum glandulosum Robert F. Thorne 1980-9-19 54782 San Bernardino Kingston Mountains: Area about Crystal Springs and above and to the Won blue limestone mountains 1189 Comment
  RSA334478  Epilobium canum subsp. garrettii Robert F. Thorne, D. Stone, S. Castagnoli, Greg de Nevers 1980-9-21 54784 San Bernardino Kingston Mountains: Near head of Horsethied Springs Canyon 2012 Comment
  RSA334481  Gayophytum diffusum subsp. parviflorum Robert F. Thorne, C. W. Tilforth 1980-8-12 54701 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent forest. San Gorgonio Wilderness area. 2378 Comment
  RSA334485  Pterospora andromedea R. F. Thorne, C. W. Tilforth 1980-8-12 54696 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area. 2360 Comment
  RSA334489  Senecio triangularis R. F. Thorne, C. W. Tilforth 1980-8-12 54686 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi Abies concolor forest, San Gorgonio Wilderness Area. 2439 Comment
  RSA334492  Sambucus caerulea R. F. Thorne, C. W. Tilforth 1980-8-12 54690 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent forest. San Gorgonio Wilderness area. 2377 Comment
  RSA334493  Corallorhiza maculata Robert F. Thorne, C. W. Tilforth 1980-8-12 54689 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area 2439 Comment
  RSA334526  Carex aurea Robert F. Thorne 1980-8-12 54675 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area 2360 Comment
  RSA334527  Epilobium ciliatum subsp. glandulosum Robert F. Thorne, C. W. Tilforth 1980-8-12 54669 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jefferyi and Abies concolor forest; San Gorgonio Wilderness area 2256 Comment
  RSA334528  Agrostis idahoensis R. F. Thorne, C. W. Tilforth 1980-8-12 54670 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area 2360 Comment
  RSA334531  Veratrum californicum Robert F. Thorne, C. W. Tilforth 1980-8-12 54687 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area 2439 Comment
  RSA334535  Sphenosciadium capitellatum R. F. Thorne, C. W. Tilforth 1980-8-12 54685 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area 2360 Comment
  RSA334539  Stellaria longipes R. F. Thorne 1980-8-12 54679 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi-Abies concolor forest, San Gorgonio Wilderness Area 2360 Comment
  RSA334546  Sonchus asper R. F. Thorne, B. A. Prigge, D. C. Michener 1978-5-26 51637 San Bernardino Granite Mountains: Bull Canyon. 1189 Comment
  RSA334547  Pleurocoronis pluriseta R. F. Thorne, B. A. Prigge, D. C. Michener 1978-5-26 51652 San Bernardino Granite Mtns: Rocky wall of middle Bull Canyon. 945 Comment
  RSA334548  Eleocharis parishii Robert F. Thorne, B. A. Prigge, D. C. Michener 1978-5-26 51644 San Bernardino Granite Mountains: central Bull Canyon. 1067 Comment
  RSA334550  Juncus bufonius Robert F. Thorne 1978-5-26 51639 San Bernardino Granite Mountains: Bull Canyon. 1189 Comment
  RSA334552  Cheilanthes viscida R. F. Thorne, B. Prigge, D. Michener 1978-5-26 51641 San Bernardino Granite Mountains: along stream in Bull Canyon. 1158 Comment
  RSA334553  Cheilanthes parryi R. F. Thorne, B. Prigge, D. Michener 1978-5-26 51642 San Bernardino Granite Mountains: along stream in Bull Canyon. 1158 Comment
  RSA334564  Cryptantha gracilis R. F. Thorne 1978-5-26 51617 ` San Bernardino Granite Mountains: Crevices in shade of granitic boulders, upper Bull Canyon. 1341 Comment
  RSA334574  Astragalus palmeri R. F. Thorne, B. A. Prigge, D. C. Michener 1978-5-26 51643 San Bernardino Granite Mountains: Bull Canyon. 1159 Comment
  RSA334583  Nemacladus orientalis R. F. Thorne, Avi Shmida 1978-5-5 51796 -b San Bernardino Lucerne Valley, 0.3 miles west of Lucerne Valley (2.6 miles west of junction with Cushenbury Grade Road) 950 Comment
  RSA334595  Lupinus shockleyi Robert F. Thorne 1978-5-5 51754 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334599  Malacothrix glabrata R. F. Thorne 1978-5-5 51752 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334600  Mentzelia jonesii Robert F. Thorne, A. Shmida 1978-5-5 51802 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA334602  Mentzelia veatchiana Robert F. Thorne 1978-5-5 51749 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334614  Phacelia rotundifolia Robert F. Thorne, A. Shmida 1978-5-5 51848 San Bernardino Cushenbury Canyon: San Bernardino Mountains. 1450 Comment
  RSA334620  Artemisia spinescens R. F. Thorne, A. Shmida 1978-5-5 51757 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334679  Cistanthe monandra R. F. Thorne, Avil Shmida 1978-5-5 51760 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334686  Eriophyllum wallacei R. F. Thorne, A. Shmida 1978-5-5 51767 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334687  Cryptantha circumscissa R. F. Thorne, A. Shmida 1978-5-5 51769 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334688  Nemacladus rubescens R. F. Thorne, Avi Shmida 1978-5-5 51770 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334694  Lepidium flavum R. F. Thorne, A. Shmida 1978-5-5 51777 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334706  Cercocarpus intricatus Robert F. Thorne, A. Shmida 1978-5-5 51852 San Bernardino Cushenbury Canyon: San Bernardino Mountains. 1450 Comment
  RSA334707  Oxytheca parishii var. goodmaniana Robert F. Thorne, Shmida 1978-5-5 51869 San Bernardino Cushenbury Canyon: San Bernardino Mountains. 1450 Comment
  RSA334708  Filago depressa R. F. Thorne, Avi Shmida 1978-5-5 51878 San Bernardino Cushenbury Canyon: San Bernardino Mountains 1450 Comment
  RSA334711  Phacelia campanularia Robert F. Thorne, A. Shmida 1978-5-5 51876 San Bernardino Cushenbury Canyon: San Bernardino Mountains. 1450 Comment
  RSA334715  Nicotiana obtusifolia Robert F. Thorne, A. Shmida 1978-5-5 51857 San Bernardino Cushenbury Canyon: San Bernardino Mountains. 1450 Comment
  RSA334719  Poa fendleriana R. F. Thorne, B. Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51736 San Bernardino Providence Mountains: Middle Gilroy Canyon. 1372 Comment
  RSA334726  Baileya multiradiata R. F. Thorne, Barry A. Prigge, David C. Michener, S. Meyer, Walter Wisura 1978-5-25 51664 San Bernardino Providence Mountains: Along rocky road to Bonanza King Mine 1249 Comment
  RSA334727  Baileya pleniradiata R. F. Thorne, Barry A. Prigge, David C. Michener, Walter Wisura 1978-5-25 51670 San Bernardino Providence Mountains: Along rocky road to Bonanza King Mine 1249 Comment
  RSA334728  Oenothera cespitosa subsp. marginata Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51671 San Bernardino Providence Mountains: Along rocky road to Bonanza King Mine. 1250 Comment
  RSA334731  Cuscuta californica R. F. Thorne 1978-5-25 51723 San Bernardino Providence Mountains: Middle Gilroy Canyon. 1372 Comment
  RSA334735  Cercocarpus intricatus Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. Meyer, W. Wisura 1978-5-25 51738 San Bernardino Providence Mountains: Middle Gilroy Canyon. 1372 Comment
  RSA334739  Pectocarya recurvata R. F. Thorne, B. Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51656 San Bernardino Providence Mts: Bonanza King Mine 1220 Comment
  RSA334936  Camissonia pallida subsp. pallida Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, Walter Wisura 1978-5-25 51672 San Bernardino Providence Mountains: Sandy wash near mine buildings, Bonanza King Mine 1250 Comment
  RSA334937  Krameria erecta Robert F. Thorne, John Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51679 San Bernardino Providence Mountains: at base of mountains. 1280 Comment
  RSA334938  Aristida purpurea var. nealleyi R. F. Thorne, B. A. Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51678 San Bernardino Providence Mountains: at base of mountains. 1280 Comment
  RSA334945  Cryptantha barbigera R. F. Thorne, B. Prigge, D. C. Michener, Walter Wisura, S. Meyer 1978-5-25 51710 San Bernardino Providence Mountains: Head of Gilroy Canyon. 1371 Comment
  RSA334949  Hedeoma nana subsp. californica Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. E. Meyer, Walter Wisura 1978-5-25 51717 San Bernardino Providence Mountains: Head of Gilroy Canyon. 1372 Comment
  RSA334954  Verbena gooddingii Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. Meyer, W. Wisura 1978-5-25 51705 San Bernardino Providence Mountains: Lower Gilroy Canyon 1372 Comment
  RSA334962  Chaenactis fremontii R. F. Thorne 1978-5-25 51701 San Bernardino Providence Mountains: Lower Gilroy Canyon. 1372 Comment
  RSA334963  Calochortus kennedyi var. munzii Robert F. Thorne, Barry A. Prigge, David C. Michener, S. Meyer, Walter Wisura 1978-5-25 51714 San Bernardino Providence Mountains: Middle Gilroy Canyon. 1372 Comment
  RSA334970  Rafinesquia neomexicana R. F. Thorne, B. A. Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51684 San Bernardino Providence Mountains: Mouth of Gilroy Canyon 1341 Comment
  RSA334972  Galium munzii Robert F. Thorne, B Priggs, D. Michener, S. Meyer, W. Wisura 1978-5-25 51689 San Bernardino Providence Mountains: Lower Gilroy Canyon 1372 Comment
  RSA334984  Rhamnus ilicifolia Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. Meyer, W. Wisura 1978-5-25 51728 San Bernardino Providence Mountains: Head of Gilroy Canyon. 1372 Comment
  RSA336076  Salvia columbariae Robert F. Thorne, Avi Shmida 1978-5-5 51847 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA336078  Arabis pulchra var. pulchra R. F. Thorne, Avi Shmida 1978-5-5 51821 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA336081  Hymenoclea salsola R. F. Thorne, A. Shmida 1978-5-5 51844 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA336085  Astragalus coccineus R. F. Thorne, Avi Shmida 1978-5-5 51829 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA336291  Boechera californica R. F. Thorne, A. Shmida, Walter Wisura 1978-5-4 51896 San Bernardino San Bernardino Nat'l Forest: Burned-over chaparral near City Creek along City Creek Road. 730 Comment
  RSA336299  Salix lemmonii Robert F. Thorne, A. Shmida, Walter Wisura 1978-5-4 51939 San Bernardino San Bernardino National Forest; along City Creek road W of Big Bear Lake. 2050 Comment
  RSA336300  Arceuthobium campylopodum Robert F. Thorne, A. Shmida, Walter Wisura 1978-5-4 51938 San Bernardino San Bernardino National Forest; along City Creek road W of Big Bear Lake. 2050 Comment
  RSA336302  Ericameria cooperi R. F. Thorne, C. W. Tiforth 1978-6-21 52304 San Bernardino 4 miles ENE of Wrightwood (by air) 1389 Comment
  RSA336303  Salvia mellifera Robert F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51904 San Bernardino San Bernardino Nat'l Forest: near City Creek along City Creek Road. 730 Comment
  RSA336314  Stylocline micropoides R. F. Thorne, C. W. Tilforth, A. Shmida 1978-5-10 51373 San Bernardino Winter's Pass 1098 Comment
  RSA336320  Ceanothus greggii var. vestitus Robert F. Thorne, Dick Tilforth 1978-6-21 52293 San Bernardino Controversy Springs, ca. 4 miles ENE of Wrightwood (by air) 1390 Comment
  RSA336322  Horkelia rydbergii Robert F. Thorne, Christopher Davidson 1978-6-18 52201 San Bernardino Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs. 1616 Comment
  RSA336323  Oenothera californica subsp. californica Robert F. Thorne, Christopher Davidson 1978-6-18 52204 San Bernardino Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs. 1616 Comment
  RSA336340  Eriogonum fasciculatum var. polifolium Robert F. Thorne, Christopher Davidson 1978-6-18 52172 San Bernardino San Bernardino Mountains. Cushenbury Canyon: above Cushenbury Springs at the mouth of the canyon across from Cement Works. 1250 Comment
  RSA336342  Cuscuta denticulata R. F. Thorne, Christopher Davidson 1978-6-18 52174 San Bernardino San Bernardino Mountains. Cushenbury Canyon: above Cushenbury Springs at the mouth of the canyon across from Cement Works. 1250 Comment
  RSA336343  Camissonia boothii subsp. desertorum Robert F. Thorne, Christopher Davidson 1978-6-18 52175 San Bernardino San Bernardino Mountains. Cushenbury Canyon: above Cushenbury Springs at the mouth of the canyon across from Cement Works. 1250 Comment
  RSA336356  Calycoseris parryi R. F. Thorne 1978-6-18 52189 San Bernardino Cushenbury Canyon: 0.1 mile within San Bernardino National Forest 1372 Comment
  RSA336357  Eriogonum ovalifolium var. vineum Robert F. Thorne, Christopher Davidson 1978-6-18 52190 San Bernardino Cushenbury Canyon: 0.1 mile within San Bernardino National Forest. 1372 Comment
  RSA336358  Brickellia oblongifolia var. linifolia R. F. Thorne, Christopher Davidson 1978-6-18 52188 San Bernardino Cushenbury Canyon: 0.1 mile within San Bernardino National Forest 1372 Comment
  RSA336361  Krameria erecta Robert F. Thorne, Christopher Davidson 1978-6-18 52178 San Bernardino San Bernardino Mountains. Cushenbury Canyon: above Cushenbury Springs at the mouth of the canyon across from Cement Works. 1250 Comment
  RSA336365  Calochortus kennedyi Robert F. Thorne, Christopher Davidson 1978-6-18 52224 San Bernardino Cushenbury Canyon: at top of Johnson Grade. 2073 Comment
  RSA336371  Equisetum laevigatum R. F. Thorne, Christopher Davidson 1978-6-18 52217 San Bernardino Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs. 1616 Comment
  RSA336379  Cryptantha nevadensis var. rigida R. F. Thorne, C. W. Tiforth 1978-6-21 52298 San Bernardino San Gabriel Mountains: Controversy Springs, ca. 4 miles ENE of Wrightwood (by air). 1389 Comment
  RSA336386  Eriogonum cithariforme var. agninum Robert F. Thorne, Dick Tilforth 1978-6-21 52311 San Bernardino San Gabriel Mountains: 3 miles NE of Wrightwood 1524 Comment
  RSA336394  Galium angustifolium subsp. nudicaule Robert F. Thorne, Dick Tilforth 1978-6-21 52306 San Bernardino Controversy Springs, ca. 4 miles ENE of Wrightwood (by air) 1390 Comment
  RSA336428  Achnatherum parishii R. F. Thorne, Dick Tilforth 1978-6-21 52315 San Bernardino San Gabriel Mountains: Ca. 2 miles NE of Wrightwood, W of Sheep Creek 1569 Comment
  RSA336431  Tetradymia axillaris var. longispina R. F. Thorne, Dick Tilforth 1978-6-21 52318 San Bernardino San Gabriel Mountains: Ca. 2 miles NE of Wrightwood, W of Sheep Creek 1569 Comment
  RSA336435  Atriplex canescens subsp. canescens R. F. Thorne, C. W. Tiforth 1978-6-21 52287 San Bernardino San Gabriel Mountains: Controversy Springs, ca. 4 miles ENE of Wrightwood (by air). 1389 Comment
  RSA336439  Arctostaphylos glauca R. F. Thorne, A. Shmida, W. Wisura 1978-5-4 51916 San Bernardino San Bernardino National Forest: along City Creek Road. 1350 Comment
  RSA336446  Pinus attenuata Robert F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51924 San Bernardino San Bernardino National Forest: Along City Creek Road. 1410 Comment
  RSA336447  Dendromecon rigida subsp. rigida Robert F. Thorne, Walter Wisura, A. Shmida 1978-5-4 51921 San Bernardino San Bernardino National Forest: Along City Creek Road. 1410 Comment
  RSA336450  Quercus kelloggii Robert F. Thorne 1978-5-4 51927 San Bernardino City Creek Road to Big Bear. 1640 Comment
  RSA336452  Claytonia rubra subsp. rubra R. F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51929 San Bernardino City Creek Road to Big Bear. 1640 Comment
  RSA336453  Phoradendron villosum Robert F. Thorne, A. Shmida, Walter Wisura 1978-5-4 51928 San Bernardino San Bernardino national forest, along City Creek Road to Big Bear. 500 Comment
  RSA336464  Potentilla anserina Robert F. Thorne, A. Shmida, Walter Wisura 1978-5-4 51960 San Bernardino San Bernardino National Forest: Baldwin Lake, along N edge 2080 Comment
  RSA336474  Selaginella asprella Robert F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51953 San Bernardino San Bernardino National Forest: South-facing slope N of Baldwin Lake and Hwy 18. 2090 Comment
  RSA33728  Lotus procumbens R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54266 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA337419  Eriodictyon angustifolium Robert F. Thorne, Tilforth 1973-5-30 43604 San Bernardino New York Mountains: Upper portion of Caruthers Canyon. 1677 Comment
  RSA337446  Horkelia rydbergii Robert F. Thorne, C. W. Tilforth 1979-7-12 53440 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream 1570 Comment
  RSA337448  Phlox austromontana R. F. Thorne, C. W. Tilforth, et al. 1979-7-12 53487 San Bernardino San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley 2180 Comment
  RSA337450  Elymus elymoides R. F. Thorne, C. W. Tilforth 1974-5-10 44433 -A San Bernardino Mojave Desert, New York Mountains: Keystone Canyon c. 1/4 mile below (N of) Keystone Spring. 1707 Comment
  RSA337704  Saltugilia splendens R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53171 San Bernardino Holcomb Valley: Just W of Holcomb Valley Camp Ground on placer workings. Junction of 3N10 & 3N16. 2253 Comment
  RSA337710  Datura wrightii Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53266 San Bernardino San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon. 1220 Comment
  RSA337759  Carex subfusca Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53178 San Bernardino Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA337767  Lithophragma tenellum R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53166 San Bernardino Upper Holocomb Valley: S of Holocomb Valley Campground 2241 Comment
  RSA337768  Leptosiphon breviculus R. F. Thorne, C. W. Tilforth, B. A. Prigge 1979-6-14 53164 San Bernardino Upper Holocomb Valley: S of Holocomb Valley Campground 2241 Comment
  RSA337776  Myosurus aristatus Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53176 San Bernardino Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA337778  Mimulus suksdorfii Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53186 San Bernardino Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA337781  Allophyllum violaceum R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53214 San Bernardino San Bernardino Mountains. Holcomb Valley; sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek. 2226 Comment
  RSA337785  Gilia modocensis R. F. Thorne 1979-6-15 53244 San Bernardino At junction of Arrastre Flat and Holcomb Valley roads. 2284 Comment
  RSA337789  Lupinus breweri var. grandiflorus Robert F. Thorne, C. W Tilforth, John Little 1979-6-15 53192 San Bernardino Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA337792  Castilleja cinerea Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53189 San Bernardino Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA337793  Trichostema micranthum Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53051 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City. 2058 Comment
  RSA337806  Thelypodium stenopetalum R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53047 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City 2058 Comment
  RSA337807  Muhlenbergia richardsonis R. F. Thorne, C. W. Tilforth, J. Little 1979-6-14 53077 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City 2058 Comment
  RSA337808  Poa pratensis R. F. Thorne 1979-6-14 53073 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City 2058 Comment
  RSA337811  Trifolium wormskioldii Robert F. Thorne, C. W. Tilforth 1979-7-13 53546 San Bernardino San Bernardino Mountains, San Bernardino National Forest: Along Caribou Creek in upper Van Dusen Canyon, ca. 1/3 mile S of junction with Holcomb Valley Road. 2226 Comment
  RSA337815  Erysimum capitatum var. capitatum R. F. Thorne, C. W. Tilforth 1979-7-13 53540 San Bernardino San Bernardino Mts: NE-facing above Caribou Creek in Van Dusen Canyon, ca. 1.6 mi. N of jct with Hwy 38 in Big Bear City; San Bernardino Nat'l Forest. 2180 Comment
  RSA337819  Solidago confinis R. F. Thorne, C. W. Tilforth 1979-7-13 53534 San Bernardino San Bernardino Mountains: San Bernardino National Forest, E-facing slope in lower Van Dusen Canyon, ca. 1 mile N of highway in Big Bear City 2104 Comment
  RSA337827  Trifolium wormskioldii Robert F. Thorne, C. W. Tilforth 1979-7-13 53520 San Bernardino San Bernardino Mts: San Bernardino National Forest, just W of Holcomb Valley Campground. 2248 Comment
  RSA337828  Epilobium ciliatum subsp. glandulosum Robert F. Thorne, C. W. Tilforth 1979-7-13 53514 San Bernardino San Bernardino National Forest, shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground. 2248 Comment
  RSA337831  Mimulus pilosus Robert F. Thorne, C. W. Tilforth 1979-7-13 53517 San Bernardino San Bernardino National Forest, shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground. 2248 Comment
  RSA337839  Cryptantha circumscissa R. F. Thorne, C. W. Tilforth, B. Prigge 1989-6-14 53049 San Bernardino San Bernardino Mtns, Margin of Big Bear Lake at E end on S side W of Big Bear City, from Pinus jeffreyi and juniperus occidentalis australis forest to lake margin. 2058 Comment
  RSA337846  Chorizanthe watsonii Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53050 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City. 2058 Comment
  RSA337847  Lappula occidentalis var. occidentalis R. F. Thorne 1979-6-14 53074 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City 2058 Comment
  RSA337848  Viola douglasii Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53188 San Bernardino Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA337850  Taraxacum californicum R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53183 San Bernardino Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA337852  Lomatium nevadense R. F. Thorne, C. W. Tilforth, John Little 1979-6-13 53249 San Bernardino E of Holcomb Valley: Grassy swale in drainageway at W edge of Arrastre Flat 2284 Comment
  RSA337864  Phacelia exilis Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53243 San Bernardino E. of Holcomb Valley: west edge of Arrastre Flat. 2284 Comment
  RSA337874  Hesperostipa comata subsp. comata R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53208 San Bernardino Holcomb Valley: Along Holcomb Creek below Hitchcock Ranch, where 3N12 corsses the creek. 2195 Comment
  RSA338150  Achnatherum parishii subsp. parishii R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson 1979-5-22 53018 San Bernardino Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains. 1524 Comment
  RSA338153  Linanthus bigelovii R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al. 1978-5-9 51301 San Bernardino E Mojave Desert, New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains. 1189 Comment
  RSA338164  Gayophytum diffusum subsp. parviflorum Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53201 San Bernardino Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA338385  Atriplex rosea R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55299 San Bernardino San Bernardino Mountains: near Pan Hot Springs, west end of Baldwin Lake 2049 Comment
  RSA338389  Chenopodium rubrum R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55295 San Bernardino In alkaline, wet meadows near Pan Hot Springs, west end of Baldwin Lake. 2043 Comment
  RSA338390  Chenopodium chenopodioides R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55294 San Bernardino San Bernardino Mountains: near Pan Hot Springs, west end of Baldwin Lake. Comment
  RSA338392  Trifolium wormskioldii Robert F. Thorne, Kay L. Wright, R. K. Benjamin, J. Herrick 1982-9-3 55292 San Bernardino San Bernardino Mts: Near Pan Hot Springs, west end of Baldwin Lake. Comment
  RSA338401  Phacelia curvipes Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1980-6-2 54387 San Bernardino San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake. Comment
  RSA338405  Descurainia pinnata R. F. Thorne 1980-6-2 54395 San Bernardino Near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley. Comment
  RSA338409  Juncus tiehmii Robert F. Thorne, C. W. Tilforth, et al. 53506 San Bernardino San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground. 2248 Comment
  RSA338462  Epilobium ciliatum subsp. glandulosum Robert F. Thorne, Tim Krantz 1982-8-20 55147 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA338463  Agoseris heterophylla var. heterophylla R. F. Thorne, Tim Krantz 1982-8-20 55146 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch. 2195 Comment
  RSA338472  Chenopodium berlandieri var. sinuatum R. F. Thorne, T. P. Krantz 1982-8-20 55159 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA338473  Achillea millefolium R. F. Thorne, T. P. Krantz 1982-8-20 55157 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA338484  Rumex maritimus Robert F. Thorne, Tim Krantz 1982-8-20 55128 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA338575  Machaeranthera canescens R. F. Thorne, T. P. Krantz 1982-8-20 55165 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA339049  Eriogonum brachyanthum Robert F. Thorne, Rolf, Gertrud Dahlgren 1979-8-22 53559 San Bernardino Joshua Tree National Monument: Indian Cove 976 Comment
  RSA339054  Boerhavia triquetra Robert F. Thorne, R. Dahlgren, Gertrud Dahlgren 1979-8-22 53551 San Bernardino Joshua Tree National Monument: Indian Cove 976 Comment
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Oct 18 2007
  RSA339060  Nicotiana attenuata Robert F. Thorne 1982-8-20 55166 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA339062  Gutierrezia sarothrae R. F. Thorne, T. P. Krantz 1982-8-20 55162 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA339063  Castilleja linariifolia Robert F. Thorne, Tim P. Krantz 1982-8-20 55161 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA339072  Galium parishii Robert F. Thorne, Tim P. Krantz 1982-8-20 55174 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA339073  Monardella linoides subsp. erecta Robert F. Thorne, T. P. Krantz 1982-8-20 55173 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Rhizomatous, purplish-flowered perennial in yellow pine forest, W slopes of S hill Comment
  RSA339261  Mimulus rubellus Robert F. Thorne, Barry A. Prigge 1978-5-9 51318 San Bernardino New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains. 1280 Comment
  RSA339265  Astragalus nuttallianus var. imperfectus R. F. Thorne, B. A. Prigge 1978-5-9 51331 San Bernardino New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains 1280 Comment
  RSA339271  Carex praegracilis Robert F. Thorne, Walter Wisura, John Dourley, T. P. Krantz 1982-6-18 55074 San Bernardino San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake 2050 Comment
  RSA339279  Oenothera primiveris subsp. primiveris Robert F. Thorne, Barry A. Prigge 1978-5-10 51340 San Bernardino New York Mountains- Keystone Canyon. 1707 Comment
  RSA339335  Trianthema portulacastrum R. F. Thorne, Rolf, Gertrud Dahlgren 53562 San Bernardino Joshua Tree National Monument: Alkaline flat E of 29 Palms Oasis and behind National Monument headquarters 613 Comment
  RSA339352  Leptosiphon breviculus R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53045 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City 2058 Comment
  RSA339353  Cistanthe pygmaea R. F. Thorne, C. W. Tilforth, R. John Little 1979-6-15 53236 San Bernardino E. of Holcomb Valley; in drainage way at west edge of Arrastre Flat 2284 Comment
  RSA339364  Poa atropurpurea R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53124 San Bernardino San Bernardino Mountains: N end of Baldwin Lake, S of Doble 2055 Comment
  RSA339685  Cryptantha utahensis R. F. Thorne, B. A. Prigge 1978-5-9 51316 San Bernardino New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains 1280 Comment
  RSA339717  Pleurocoronis pluriseta R. F. Thorne, B. A. Prigge, D. C. Michener, Walter Wisura 1978-5-26 51652 San Bernardino Granite Mtns: Rocky wall of middle Bull Canyon. 945 Comment
  RSA339718  Palafoxia arida var. arida R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-9 51201 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 731 Comment
  RSA339721  Larrea tridentata Robert F. Thorne, Dick Tilforth 1978-6-21 52331 San Bernardino N of Bob's Gap. Comment
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Jan 8 2017
  RSA339725  Salix lemmonii Robert F. Thorne, Tim P. Krantz 1982-8-20 55167 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA339796  Ribes cereum Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53254 San Bernardino San Bernardino Mountains: at head of Jacoby Canyon. 2226 Comment
  RSA339797  Phlox dolichantha R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53253 San Bernardino At junction of Arrastre Flat and Holcomb Valley roads. 2284 Comment
  RSA339798  Microsteris gracilis subsp. humilis R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53239 San Bernardino E. of Holcomb Valley; in drainage way at west edge of Arrastre Flat 2284 Comment
  RSA339800  Oenothera cespitosa subsp. marginata Robert F. Thorne 1979-6-15 53217 San Bernardino San Bernardino Mountains. Holcomb Valley; sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek. 2226 Comment
  RSA339802  Psilocarphus brevissimus R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53233 San Bernardino E. of Holcomb Valley; in drainage way at west edge of Arrastre Flat 2284 Comment
  RSA339803  Carex douglasii Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53225 San Bernardino At junction of Arrastre Flat and Holcomb Valley roads 2284 Comment
  RSA339814  Langloisia setosissima subsp. punctata R. F. Thorne 1978-5-11 51403 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA339820  Bouteloua trifida R. F. Thorne, Barry Prigge, et al. 1978-5-11 51427 San Bernardino North Clark Mountains: Shire Gypsum Deposit, E Mojave Desert. 1052 Comment
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Oct 3 2015
  RSA339822  Linanthus filiformis R. F. Thorne, B. A. Prigge 1978-5-11 51425 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert. 1052 Comment
  RSA339823  Cheilanthes parryi R. F. Thorne, Barry Prigge 1978-5-11 51424 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA339834  Pedicularis semibarbata Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53212 San Bernardino San Bernardino Mountains. Holcomb Valley; sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek. 2226 Comment
  RSA339842  Delphinium parishii Robert F. Thorne 1978-5-11 51416 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert. 1052 Comment
  RSA339843  Krameria erecta Robert F. Thorne, Barry A. Prigge 1978-5-11 51415 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert. 1052 Comment
  RSA340122  Stylocline micropoides R. F. Thorne, B. A. Prigge 1978-5-11 51407 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA340123  Astragalus tidestromii R. F. Thorne 1978-5-11 51412 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA340134  Aster frondosus R. F. Thorne, Walter Wisura 1979-8-24 53677 San Bernardino San Bernardino Mts.-Baldwin Lake: NW shore of lake 2043 Comment
  RSA340140  Oenothera californica subsp. californica Robert F. Thorne 1979-8-24 53671 San Bernardino Holcomb Valley: near junction of Johnston Grade and Rose Mine Road above Cactus Flat. 1837 Comment
  RSA340142  Stephanomeria exigua subsp. exigua R. F. Thorne, Walter Wisura 1979-8-24 53668 San Bernardino San Bernardino Mts. Holcomb Valley. Near junction of Johnston Grade and Rose Mine Road above Cactus Flat. 1837 Comment
  RSA340156  Poa secunda R. F. Thorne 1979-6-14 53099 San Bernardino N side of W end of Baldwin Lake. 2043 Comment
  RSA340157  Cryptantha confertiflora R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53278 San Bernardino San Bernardino Mountains. along Hwy 3N03, ca. 3 air miles E of Baldwin Lake. 1829 Comment
  RSA340158  Achnatherum parishii subsp. parishii R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53277 San Bernardino San Bernardino Mountains. along Hwy 3N03, ca. 3 air miles E of Baldwin Lake. 1829 Comment
  RSA340161  Phragmites australis R. F. Thorne, C. W. Tilforth, J. Little 1979-6-15 53274 San Bernardino San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon. 1220 Comment
  RSA340165  Astragalus lentiginosus var. sierrae R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 532880 San Bernardino San Bernardino Mountains: Rose Mine. 2095 Comment
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Jul 19 2012
  RSA340194  Gutierrezia sarothrae R. F. Thorne, Walter Wisura 1979-8-24 53690 San Bernardino San Bernardino Mtns: Yellow pine pinyon juniper forest, 2 miles W of Onyx Summit along Hwy 38 2530 Comment
  RSA342015  Symphoricarpos rotundifolius var. parishii R. F. Thorne, W. Wisura 1979-8-24 53661 San Bernardino San Bernardino Mountains-Holocomb Valley: Along Holocomb Valley Road W of Doble Mine at head of Chicopee Canyon 2226 Comment
  RSA342019  Selaginella watsonii Robert F. Thorne, Walter Wisura 1979-8-24 53659 San Bernardino San Bernardino Mts.- Holcomb Valley: Along Holcomb Valley Road W of Doble Mine at head of Chicopee Canyon 2225 Comment
  RSA342026  Chamaesyce serpillifolia R. F. Thorne, W. Wisura, et al. 1979-8-24 53648 San Bernardino Holcomb Valley: Holcomb Creek, W of Hitchcock Ranch on 3N12 2180 Comment
  RSA342027  Trichostema micranthum Robert F. Thorne, Walter Wisura 1979-8-24 53647 San Bernardino Holcomb Valley: Holcomb Creek, W of Hitchcock Ranch on 3N12 2180 Comment
  RSA342028  Artemisia ludoviciana subsp. albula R. F. Thorne, Walter Wisura 1979-8-24 53636 San Bernardino San Bernardino Mountains - Holcomb Valley: W and N of Upper Holcomb Valley Campground. 2241 Comment
  RSA342031  Chrysothamnus viscidiflorus subsp. viscidiflorus R. F. Thorne, Walter Wisura 1979-8-24 53639 San Bernardino San Bernardino Mts-Holcomb Valley: Jeffrey pine forest and sagebrush meadows W and N of upper Holcomb Valley Campground. 2256 Comment
  RSA342035  Pyrrocoma uniflora var. gossypina R. F. Thorne, Walter Wisura 1979-8-24 53644 San Bernardino Holcomb Valley; Holcomb Creek, W of Hitchcock Ranch on 3N12 2180 Comment
  RSA342267  Salix lasiolepis Robert F. Thorne, Selwyn Everist 1971-7-31 41093 San Bernardino Cienega near head of Coldwater Fork of Lytle Creek 2134 Comment
  RSA342268  Salix scouleriana Robert F. Thorne 1970-10-17 41563 San Bernardino San Gabriel Mountains: Upper San Sevaine Flats near San Sevaine Well. 1677 Comment
  RSA342507  Galium angustifolium subsp. nudicaule Robert F. Thorne, Carlos Munoz 1969-6-17 38021 San Bernardino Angeles National Forest; lower end of Icehouse Canyon. 1524 Comment
  RSA342752  Minuartia douglasii R. F. Thorne, Christopher Davidson 1978-6-18 52289 San Bernardino Baldwin Lake: W end of lake, 0.3 miles E of Big Bear City limits (18.5 miles S of Lucerne Valley on Highway 18). 2043 Comment
  RSA342753  Pellaea mucronata subsp. californica R. F. Thorne, Christopher Davidson 1978-6-18 52285 San Bernardino Baldwin Lake at the N end of Baldwin Lake, S of Highway 18 2043 Comment
  RSA342764  Hordeum jubatum R. F. Thorne, Christopher Davidson 1978-6-18 52250 San Bernardino Baldwin Lake at the N end of Baldwin Lake, S of Highway 18 2043 Comment
  RSA342774  Veronica americana Robert F. Thorne, Christopher Davidson 1978-6-18 52268 San Bernardino Baldwin Lake: W end of lake, 0.3 miles E of Big Bear City limits (18.5 miles S of Lucerne Valley on Highway 18). 2043 Comment
  RSA342810  Juncus balticus subsp. ater Robert F. Thorne, Christopher Davidson 1978-6-18 52252 San Bernardino Baldwin Lake: N end of Baldwin Lake, S of Hwy 18 2043 Comment
  RSA342812  Lupinus confertus Robert F. Thorne 1978-6-18 52244 San Bernardino Baldwin Lake at the N end of Baldwin Lake, S of Highway 18. 2043 Comment
  RSA342813  Agoseris heterophylla var. heterophylla R. F. Thorne, Christopher Davidson 1978-6-18 52242 San Bernardino Baldwin Lake at the N end of Baldwin Lake, S of Highway 18. 2043 Comment
  RSA344269  Phacelia distans Robert F. Thorne 1975-5-3 45457 San Bernardino E end Granite Mts.; Snake Spring. E Mojave Desert. 1220 Comment
  RSA344271  Phacelia cryptantha Robert F. Thorne, Jim Henrickson 1975-5-4 45478 San Bernardino East Mojave Desert. E end of Granite Mts.: Cottonwood Spring 1372 Comment
  RSA344286  Arceuthobium campylopodum Robert F. Thorne, Walter Wisura 1979-8-24 53628 San Bernardino San Bernardino Mountains - Holcomb Valley: NW of Fawnskin, ca. 1 mile along 3N14; 2073 Comment
  RSA344287  Potamogeton foliosus Robert F. Thorne, Walter Wisura 1979-8-24 53698 San Bernardino Jenks Lake, near Barton Flats Comment
  RSA348934  Phacelia ambigua Robert F. Thorne 1963-4-12 32481 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA349046  Cryptantha nevadensis R. F. Thorne 1978-5-5 51795 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA349047  Phacelia cryptantha Robert F. Thorne, A. Shmida 1978-5-5 51867 San Bernardino Cushenbury Canyon: San Bernardino Mountains. 1450 Comment
  RSA349050  Quercus cornelius-mulleri Robert F. Thorne, A. Shmida 1978-5-5 51884 San Bernardino Cushenbury Canyon: Upper end of canyon, W of Cactus Flat 1768 Comment
  RSA349052  Chaenactis fremontii R. F. Thorne, A. Shmida 1978-5-5 51834 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA349053  Arctostaphylos glauca R. F. Thorne, A. Shmida 1978-5-5 51833 San Bernardino San Bernardino Mountains: Lower end of Cushenbury Canyon. 401 Comment
  RSA349844  Gilia ophthalmoides R. F. Thorne, James Henrickson 1975-5-3 45369 San Bernardino Providence Mountains; canyon above Bonanza King Mine. 1402 Comment
  RSA349851  Gilia transmontana R. F. Thorne 1975-5-3 45408 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA353866  Cryptantha utahensis R. F. Thorne 1963-4-12 32470 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA357853  Cryptantha circumscissa R. F. Thorne, M. Z. Thorne 1973-3-30 42698 San Bernardino SE end Johnson Valley, ca. 20 miles N of Yucca Valley and 12 miles ESE of Old Woman Springs 976 Comment
  RSA358472  Ericameria linearifolia R. F. Thorne 1968-4-4 37470 San Bernardino San Gabriel Mountains, San Bernardino National Forest: ca. 1/2-2 mi. W of Apple White Campground, N-fork of Lytle Creek.. Comment
  RSA358484  Palafoxia arida var. arida R. F. Thorne 1974-6-30 44739 San Bernardino Parker Dam: A few miles N of dam. 130 Comment
  RSA364106  Trifolium wormskioldii Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47709 San Bernardino San Bernardino Mts: San Bernardino Natl Forest, ca. 2 mi. along Mill Creek Rd and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek. 2226 Comment
  RSA364107  Stephanomeria virgata R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, Christopher Davidson 1976-7-15 47692 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake. 2073 Comment
  RSA364108  Hymenopappus filifolius var. lugens R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47630 San Bernardino San Bernardino National forest, ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Canyon. 2165 Comment
  RSA364111  Oxypolis occidentalis R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47707 San Bernardino San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek. 2226 Comment
  RSA364115  Sagittaria cuneata Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. K. Tilforth 1976-7-15 47786 San Bernardino San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA364119  Pyrrocoma uniflora var. gossypina R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, Tilforth 1976-7-15 47696 a San Bernardino San Bernardino Mountains: San Bernardino National Forest, Big Bear Lake Village near junction of Mill Creek Rd. and Tulip Lane. 2118 Comment
  RSA364126  Helenium bigelovii R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47731 San Bernardino San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground. 2226 Comment
  RSA364127  Chrysothamnus viscidiflorus subsp. viscidiflorus R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47688 San Bernardino San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake. 2073 Comment
  RSA364128  Erigeron divergens R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47741 San Bernardino San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA364131  Eriophyllum lanatum var. obovatum R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilsforth 1976-7-15 47812 San Bernardino San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA364135  Oenothera californica Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47686 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake. 2073 Comment
  RSA364139  Malacothamnus fremontii R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47627 San Bernardino San Bernardino Mountains: San Bernardino National Forest, ca. 1 mi NE of Baldwin Lake at top of Cushenbury Grade Comment
  RSA369314  Agrostis pallens R. F. Thorne 1975-8-11 47356 San Bernardino San Bernardino Mountains: E of Bluff Lake S of Big Bear Lake 2317 Comment
  RSA369322  Arnica chamissonis subsp. foliosa R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47802 San Bernardino San Bernardino Mts: Bluff Lake, ca. 1.5 mi due S of W end of Big Bear Lake 2317 Comment
  RSA369453  Lilium parryi Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47756 San Bernardino San Bernardino National Forest, ca. 4 miles along Mill Creek Road and 2N10 from Coldbrook Campground to Bluff Lake. 2317 Comment
  RSA369464  Callitriche verna R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47759 San Bernardino San Bernardino Mts: Bluff Lake, ca. 1.5 mi due S of W end of Big Bear Lake 2317 Comment
  RSA369480  Tragopogon dubius R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47685 San Bernardino San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake. 2073 Comment
  RSA369483  Claytonia rubra subsp. rubra R. F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47740 San Bernardino San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground. 2226 Comment
  RSA369512  Phlox dolichantha R. F. Thorne 1975-8-11 47340 San Bernardino Big Bear Lake Village near jct. of Mill Creek Road and Tulip Lane 2118 Comment
  RSA369513  Silene verecunda subsp. platyota R. F. Thorne 1975-8-11 47341 San Bernardino Big Bear Lake Village near jct. of Mill Creek Road and Tulip Lane 2118 Comment
  RSA369530  Hordeum jubatum R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47651 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake. 2073 Comment
  RSA369532  Epilobium ciliatum subsp. ciliatum Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47693 San Bernardino San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake. 2073 Comment
  RSA369533  Epilobium oregonense Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47772 San Bernardino San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA370064  Eriogonum wrightii var. subscaposum Robert F. Thorne 1975-8-11 47335 San Bernardino San Beranrdino Natl. Forest, isolated tract, sec. 23 near Sawmill Canyon, pebble plain (open, treeless flat). Comment
  RSA370134  Arenaria ursina R. F. Thorne 1975-8-11 47332 San Bernardino San Bernardino Natl. Forest, isolated tract, Sec. 23 near Sawmill Canyon Comment
  RSA370810  Silene verecunda subsp. platyota R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47704 San Bernardino San Bernardino Mountains: San Bernardino National Forest, Big Bear Lake Village near junction of Mill Creek Rd. and Tulip Lane. 2118 Comment
  RSA371025  Cistanthe monosperma R. F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47763 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 mile due S of W end of Big Bear Lake, below dam of Bluff Lake 2317 Comment
  RSA371029  Carex utriculata Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47789 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA371133  Lotus micranthus R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47774 San Bernardino San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA371144  Rorippa curvisiliqua R. F. Thorne, Christopher Davidson, Larry E. DeBuhr, C. W. Tilforth 1976-7-15 47800 San Bernardino San Bernardino Mts: Bluff Lake, ca. 1.5 mi due S of W end of Big Bear Lake 2317 Comment
  RSA371256  Carex mariposana Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47804 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake, edge of Bluff Lake 2317 Comment
  RSA371257  Senecio triangularis R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47714 San Bernardino San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek. 2226 Comment
  RSA371306  Allium parryi Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. K. Tilforth 1976-7-15 47695 San Bernardino San Bernardino Mountains: San Bernardino National Forest, Big Bear Lake Village near junction of Mill Creek Rd. and Tulip Lane. 2118 Comment
  RSA371307  Cryptantha affinis R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth, Christopher Davidson 1976-7-15 47712 San Bernardino San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek. 2226 Comment
  RSA371308  Cryptantha echinella R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47747 San Bernardino San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek. 2226 Comment
  RSA371311  Cryptantha affinis R. F. Thorne, Christopher Davidson, C. W. Tilforth, Larry E. De Buhr 1976-7-15 47776 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA371315  Juncus macrandrus Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47764 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA371319  Danthonia californica var. americana R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47778 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA371326  Arenaria ursina R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47647 San Bernardino San Bernardino National Forest [ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Cyn] 2194 Comment
  RSA371327  Lotus unifoliolatus R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47650 San Bernardino San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake. 2073 Comment
  RSA371328  Bouteloua gracilis R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47653 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake. 2073 Comment
  RSA371335  Rumex maritimus Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47715 San Bernardino San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek. 2226 Comment
  RSA371554  Mimulus moschatus Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47725 San Bernardino San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, big cienega area along Mill (Metcalf) Creek. 2226 Comment
  RSA380470  Achnatherum nelsonii subsp. dorei R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47821 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA380472  Castilleja cinerea Robert F. Thorne 1975-8-11 47331 San Bernardino San Bernardino Natl. Forest, isolated tract, Sec. 23 near Sawmill Canyon Comment
  RSA381231  Phacelia hastata subsp. hastata Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, Christopher Davidson 1976-7-14 47781 San Bernardino San Bernardino National Forest: ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, along Mill (Metcalf) Creek 2226 Comment
  RSA381235  Collomia linearis R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47886 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA381239  Penstemon rostriflorus Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47891 San Bernardino San Bernardino Mtns, San Bernardino Nat'l Forest, ca 2 mi along Mill Creek Road and 2N10 from Coldbrook Campground. 2226 Comment
  RSA381246  Trifolium longipes subsp. atrorubens Robert F. Thorne, Christopher Davidson, C. W. Tilforth, Larry E. DeBuhr 1976-7-14 47898 a San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA381247  Juncus macrandrus Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47900 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA38125  Castilleja minor subsp. spiralis Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47903 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground. 2226 Comment
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Sep 17 2007
  RSA381252  Trifolium wormskioldii Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47898 b San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA381253  Lotus oblongifolius R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47904 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA381264  Bromus laevipes R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47909 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA386844  Juncus macrandrus Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47848 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA386876  Juncus nevadensis Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47830 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA386877  Corallorhiza maculata Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47832 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA386878  Pedicularis semibarbata Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47834 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA387748  Lotus davidsonii R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47869 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA387750  Juncus bufonius Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47864 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA471395  Minuartia nuttallii subsp. gracilis R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-19 49853 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: along Sky High Trail NE of San Gorgonio Summit 3110 Comment
  RSA508254  Eleocharis parvula Robert F. Thorne, Kay Wright, R. K. Benjamin, C. Herrick 1982-9-3 55267 San Bernardino San Bernardino Mountains: north shore of Baldwin Lake, Nature Conservancy Reserve. Comment
  RSA511002  Oenothera elata subsp. hirsutissima Robert F. Thorne, C. W. Tilforth 1979-7-12 53407 San Bernardino Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA511040  Lupinus concinnus subsp. orcuttii Robert F. Thorne, James Henrickson 1975-5-3 45464 San Bernardino E end Granite Mts.; Snake Spring. E Mojave Desert. 1220 Comment
  RSA545242  Typha domingensis Robert F. Thorne 1968-9-24 41384 a San Bernardino San Gabriel Mts. San Bernadino National Forest: Cajon Pass along stream at campground. Comment
  RSA545306  Stephanomeria virgata R. F. Thorne 1968-9-24 41387 San Bernardino San Gabriel Mountains - San Bernardino National Forest: Cajon Pass. Comment
  RSA550904  Poa secunda R. F. Thorne 54332 San Bernardino San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground. 2247 Comment
  RSA550933  Bromus sitchensis R. F. Thorne, B. Prigge, C. W. Tilforth 1980-6-2 54362 San Bernardino San Bernardino National Forest, Lower Van Dusen Canyon along Caribou Creek Comment
  RSA551081  Hordeum brachyantherum R. F. Thorne, C. W. Tilforth, et al. 1979-7-13 53548 San Bernardino San Bernardino Mountains, San Bernardino National Forest: Along Caribou Creek in upper Van Dusen Canyon, ca. 1/3 mile S of junction with Holcomb Valley Road. 2226 Comment
  RSA555213  Rosa californica Robert F. Thorne, C. W. Tilforth 1979-7-12 53439 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA555230  Physalis crassifolia Robert F. Thorne 1973-4-28 43165 San Bernardino E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon. 930 Comment
  RSA555251  Horkelia rydbergii Robert F. Thorne, C. W. Tilforth 1979-7-12 53509 San Bernardino Just west of Holcomb Valley Campground 2248 Comment
  RSA557748  Descurainia pinnata subsp. glabra R. F. Thorne, M. Z. Thorne 1973-3-30 42701 San Bernardino SE end Johnson Valley, ca. 20 miles N of Yucca Valley and 12 miles ESE of Old Woman Springs 976 Comment
  RSA557750  Gilia leptantha subsp. transversa R. F. Thorne, Walter Wisura, John Dourley 1982-6-18 55035 San Bernardino San Bernardino National Forest, north of west end of Baldwin Lake 2043 Comment
  RSA557753  Gilia cana subsp. bernardina R. F. Thorne, Barry Prigge, et al. 1978-5-9 51330 San Bernardino New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains 1280 Comment
  RSA583909  Amaranthus californicus R. F. Thorne, Tim Krantz 1982-8-20 55127 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2195 Comment
  RSA583917  Bouteloua gracilis R. F. Thorne, T. P. Krantz 1983-8-20 55163 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, N of Delmar Mountain, W of Hitchcock Ranch 2195 Comment
  RSA583918  Lilium parryi Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47889 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA583921  Veratrum californicum Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47890 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA583960  Mimulus moschatus Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47825 San Bernardino San Bernardino Mtns: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear, at N margin of Bluff Lake. 2317 Comment
  RSA583972  Bromus carinatus var. marginatus R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53043 San Bernardino San Bernardino Mountains: Along Grout Creek near Highway 18 at Fawnskin 2058 Comment
  RSA584746  Verbena gooddingii Robert F. Thorne, A. Shmida, R. K. Benjamin, C. W. Tilforth, B. A. Prigge 1978-5-10 51343 San Bernardino New York Mountains- Keystone Canyon. 1707 Comment
  RSA584747  Chrysothamnus depressus R. F. Thorne, A. Shmida, R. K. Benjamin, C. W. Tilforth, B. Prigge 1978-5-10 51344 San Bernardino New York Mountains- Keystone Canyon 1707 Comment
  RSA584748  Amelanchier utahensis subsp. covillei Robert F. Thorne, A. Shmida, R. K. Benjamin, C. W. Tilforth, B. A. Prigge 1978-5-10 51345 San Bernardino New York Mountains- Keystone Canyon. 1707 Comment
  RSA584750  Lotus humistratus R. F. Thorne, Avi Shmida, R. K. Benjamin, C. W. Tilforth, B. A. Prigge 1978-5-10 51348 San Bernardino New York Mountains, near junction of Ivanpah and keystone canyon roads 1494 Comment
  RSA584752  Chamaesyce fendleri R. F. Thorne, A. Shmida, R. K. Benjamin, C. W. Tilforth, B. A. Prigge 1978-5-10 51350 San Bernardino New York Mountains, near junction of Ivanpah and keystone canyon roads 1494 Comment
  RSA584799  Silene verecunda subsp. platyota M. Z. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49962 San Bernardino San Gorgonio Wilderness: Along San Bernardino Peak Divide Trail W of Manzanita Spr. 2195 Comment
  RSA584804  Lotus crassifolius R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz 1977-7-21 49967 San Bernardino San Gorgonio Wilderness; Along San Bernardino Peak Divide trail W of Manzanita springs. 2134 Comment
  RSA584810  Galium johnstonii Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49960 San Bernardino Along San Bernardino Peak Divide Trail W of Manzanita Springs. 2195 Comment
  RSA592249  Potamogeton pusillus Robert F. Thorne, C. W. Tilforth 1979-7-12 53424 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA632856  Phacelia cicutaria var. hispida Robert F. Thorne, J. Benny, John Dourley 1971-6-23 40987 San Bernardino San Gabriel Mountains: San Bernardino National Forest, Lytle Creek Canyon. 762 Comment
  RSA632871  Galium angustifolium subsp. angustifolium Robert F. Thorne, J. Benny, John Dourley 1971-6-23 40997 San Bernardino San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon. 854 Comment
  RSA634204  Cuscuta californica R. F. Thorne, Hans Eichler 1968-7-27 37811 San Bernardino San Gabriel Mountians: Angeles National Forest, base of southwest facing rocky slope just above turnoff to Icehouse Canyon. 1500 Comment
  RSA636117  Purshia glandulosa Robert F. Thorne, James Henrickson 1974-5-3 45423 San Bernardino East end of Granite Mountains; Snake Spring. 1372 Comment
  RSA637638  Argemone munita Robert F. Thorne, G. Benny, John Dourley 1971-7-23 41018 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  RSA638989  Erigeron breweri var. covillei R. F. Thorne, K. Thorne, S. T. Blake 1965-6-1 34683 San Bernardino Joshua Tree National Monument: Near borrow pit NE of and near, Sheep Pass. 1357 Comment
  RSA639029  Nemacladus orientalis R. F. Thorne 1973-4-28 43176 San Bernardino E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon. 929 Comment
  RSA639038  Cuscuta occidentalis R. F. Thorne, C. W. Tilforth 1973-6-1 43816 San Bernardino E. Mojave Desert, Kingston Mts.: c. 1/2 mi E of Horsethief Springs 1341 Comment
  RSA639132  Corallorhiza maculata Robert F. Thorne, Mary Coffeen 1967-10-28 37416 San Bernardino San Bernardino Mountains: Columbine Springs, above Camp Angelus on San Bernardino Mt. trail. 1828 Comment
  RSA639256  Helianthus annuus R. F. Thorne, G. Benny, John Dourley 1971-7-23 41002 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  RSA639257  Corethrogyne filaginifolia R. F. Thorne, G. Benny, John Dourley 1971-7-23 41001 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  RSA639258  Delphinium cardinale Robert F. Thorne, G. Benny, John Dourley 1971-7-23 41000 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  RSA639307  Amsinckia tessellata R. F. Thorne 1963-4-12 32501 San Bernardino 7 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA639624  Eriogonum gracillimum Robert F. Thorne, Avi Shmida 1978-5-5 51776 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA639633  Eriogonum palmerianum Robert F. Thorne, Leila Shultz 1980-9-19 54759 San Bernardino Kingston Mountains: Area about Crystal Springs and above and to the W on blue limestone mountains. 1128 Comment
  RSA639644  Lotus oblongifolius R. F. Thorne, C. W. Tilforth 1979-7-13 53542 San Bernardino San Bernardino Mts: NE-facing above Caribou Creek in Van Dusen Canyon, ca. 1.6 mi. N of jct with Hwy 38 in Big Bear City; San Bernardino Nat'l Forest. 2180 Comment
  RSA640855  Emmenanthe penduliflora Robert F. Thorne, G. Benny, John Dourley 1971-7-23 41020 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  RSA640866  Carex subfusca Robert F. Thorne, C. W. Tilforth 1974-5-10 44503 San Bernardino Mojave Desert: New York Mountains, just below talus from Keystone Mine. 1890 Comment
  RSA640867  Holodiscus microphyllus Robert F. Thorne, C. W. Tilforth 1974-5-10 44502 San Bernardino East slope of New York Peak 1921 Comment
  RSA640868  Pellaea truncata R. F. Thorne, C. W. Tilforth 1974-5-10 44501 San Bernardino Mojave Desert: East slope of New York Peak. 1921 Comment
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Nov 22 2011
  RSA641060  Eriogonum davidsonii Robert F. Thorne 1967-10-21 37399 San Bernardino San Gabriel Mountains: Truck road to Bald Notch near junction with trail to Sierra Club Ski Lodge. 2012 Comment
  RSA641062  Eriogonum saxatile Robert F. Thorne 1967-10-21 37396 San Bernardino San Gabriel Mountains: Summit of Mt. Baldy Peak (West Baldy). 3034 Comment
  RSA641063  Pinus contorta var. murrayana Robert F. Thorne 1967-10-21 37395 San Bernardino San Gabriel Mountains: Near Baldy Summit. 3034 Comment
  RSA641222  Lepidium lasiocarpum R. F. Thorne, C. W. Tilforth 1974-5-29 44573 San Bernardino Tecopa along Amargosa River Valley. 405 Comment
  RSA641234  Astragalus lentiginosus var. variabilis R. F. Thorne, Jim Henrickson 1975-5-3 45490 San Bernardino E. Mojave Desert, Providence Mountains: canyon above Bonaza King Mine. 1372 Comment
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Nov 1 2006
  RSA641243  Hymenoxys cooperi R. F. Thorne 1974-5-28 44509 San Bernardino East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road. 1616 Comment
  RSA641256  Elymus glaucus subsp. glaucus R. F. Thorne, C. W. Tilforth 1973-6-20 44028 San Bernardino E. Mojave Desert, Providence Mountains: large canyon northwest of Mitchell Canyon State Park Headquarters. 1341 Comment
  RSA642329  Mentzelia oreophila Robert F. Thorne, B. Prigge, D. Michener, J. Hogue, Walter Wisura, D. Benjamin, J. Little 1979-10-20 53877 San Bernardino Kingston Range: Crystal Springs area north of road from Beck Spring to Tecopa. 1128 Comment
  RSA642337  Aquilegia formosa Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53297 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA642338  Bromus marginatus R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53144 San Bernardino San Bernardino Mountians: Along Caribou Creek in Van Dusen Canyon 1.6 miles north of junction with Highway 38 in Big Bear City. 2165 Comment
  RSA642345  Muhlenbergia microsperma R. F. Thorne, A. Schmida, R. K. Benjamin, C. W. Tilforth, B. Prigge, D. Michener, B. Tucker, P. Rogers 1978-5-8 51176 San Bernardino Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes. 762 Comment
  RSA642349  Pectocarya heterocarpa R. F. Thorne, A. Schmida, R. K. Benjamin, C. W. Tilforth, B. Prigge, D. Michener, B. Tucker, P. Rogers 1978-5-8 51158 San Bernardino Along Bull Canyon Wash; NNW side of Granite Mountains, South of Kelso Dunes. 762 Comment
  RSA642354  Chrysothamnus teretifolius R. F. Thorne, B. A. Prigge, D. C. Michener, J. Hogue, Walter Wisura, D. Benjamin, J. Little 1979-10-20 53870 San Bernardino Kingston Mountains, ridge west of Excelsior Mine Road, due east of Kingston Peak. 1280 Comment
  RSA642360  Brickellia desertorum R. F. Thorne, Barry A. Prigge, David C. Michener, J. Hogue, Walter Wisura, D. Benjamin, J. Little 1979-10-20 53879 San Bernardino Kingston Range: Crystal Springs area north of road from Beck Spring to Tecopa. 1128 Comment
  RSA642719  Lepidium lasiocarpum var. lasiocarpum R. F. Thorne 1964-5-3 33988 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA642739  Erysimum capitatum var. capitatum R. F. Thorne 1963-5-27 31875 San Bernardino San Bernardino Nat l Forest; along E fork of Mt. Home Creek where crossed by Hwy 38, ca. 5 miles NW of Forest Home 1220 Comment
  RSA642810  Arabis holboellii var. retrofracta R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54334 San Bernardino San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground. 2248 Comment
  RSA642812  Arabis perennans R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54372 San Bernardino San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake. Comment
  RSA692516  Athyrium filix-femina subsp. cyclosorum R. F. Thorne 1976-8-15 4704 San Bernardino Lower South Fork Meadow, San Gorgonio Wilderness Area, by trail toward Poopout Hill 2317 Comment
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Oct 12 2010
  RSA713080  Holodiscus microphyllus Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-25 49521 San Bernardino E. Mojave Desert; Kingston Mountains. c. 2 miles SW of Tecopa Pass and Horse Theif Springs, N-facing Valley leading S to main ridge 1768 Comment
  RSA727490  Juncus hemiendytus var. hemiendytus Robert F. Thorne, Walter Wisura, John Dourley 1982-6-18 55030 San Bernardino San Bernardino Mts: Wet alkaline meadow at west end of Baldwin Lake, just east of Pan Hot Springs. 2043 Comment
  RSA727492  Juncus occidentalis Robert F. Thorne, C. W. Tilforth 53450 San Bernardino Green Valley Lake, inlet stream. 2111 Comment
  RSA727719  Juncus nevadensis var. nevadensis Robert F. Thorne, C. W. Tilforth, et al. 1979-7-13 53547 San Bernardino San Bernardino Mountains, San Bernardino National Forest: Along Caribou Creek in upper Van Dusen Canyon, ca. 1/3 mile S of junction with Holcomb Valley Road. 2226 Comment
  RSA730546  Castilleja applegatei subsp. martinii Robert F. Thorne, C. W. Tilforth 1973-4-20 43087 San Bernardino 2 miles NW of Mormon Rocks and 5 miles SE of jct of roads to Palmdale and Wrightwood Comment
  RSA730552  Mimulus primuloides var. pilosellus Robert F. Thorne, C. W. Tilforth 1979-7-12 53504 San Bernardino San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground. 2248 Comment
  RSA730599  Castilleja angustifolia Robert F. Thorne, A. Shmida 1978-5-5 51880 San Bernardino Cushenbury Canyon: Upper end of canyon, W of Cactus Flat 1768 Comment
  RSA730602  Castilleja miniata Robert F. Thorne, M. Z. Thorne 1969-7-9 38462 San Bernardino Shallow water and wet mud of Wright Lake 1841 Comment
  RSA749770  Leptosiphon breviculus R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson 1979-5-22 52973 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA749772  Leptosiphon aureus subsp. decorus R. F. Thorne 1975-5-3 45405 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA750715  Gilia cana subsp. bernardina R. F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson, et al. 1979-5-22 53024 San Bernardino Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains. 1524 Comment
  RSA751471  Nemacladus sigmoideus R. F. Thorne, C. W. Tilforth, C. Davidson, B. A. Prigge 1979-5-22 53034 San Bernardino Along township road about 1 mi S of Lucerne Valley highway and about 1 mi SW of S end of Rabbit Dry Lake. 907 Comment
  RSA753926  Aster frondosus R. F. Thorne, Tim Krantz 1982-8-20 55117 San Bernardino San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake 2050 Comment
  RSA753927  Suaeda calceoliformis R. F. Thorne, Tim Krantz 1982-8-20 55116 San Bernardino San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake 2050 Comment
  RSA753928  Chenopodium rubrum R. F. Thorne, Tim Krantz 1982-8-20 55115 San Bernardino San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake 2050 Comment
  RSA754190  Atriplex truncata R. F. Thorne, Tim Krantz 1982-8-20 55113 San Bernardino San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake 2050 Comment
  RSA754192  Poa secunda R. F. Thorne, Tim Krantz 1982-8-20 55119 San Bernardino San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake 2050 Comment
  RSA754834  Filago californica R. F. Thorne 1995-4-4 63059 San Bernardino Whitewater Canyon and vicinity. 427 Comment
  RSA754906  Vulpia myuros R. F. Thorne 1995-4-25 62962 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA754907  Camissonia strigulosa Robert F. Thorne 1995-4-25 62964 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA754908  Melica imperfecta R. F. Thorne 1995-4-25 62965 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA754911  Cistanthe monandra R. F. Thorne 1995-4-25 62970 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA754915  Viola purpurea Robert F. Thorne 1995-4-25 62972 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
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Nov 1 2010
  RSA754931  Oenothera cespitosa subsp. crinita Robert F. Thorne, Jim Henrickson 1975-5-3 45428 San Bernardino E End Granite Mts.: Snake Spring. 1220 Comment
  RSA754974  Salix exigua Robert F. Thorne 1995-4-4 63076 San Bernardino San Bernardino Mountains region: Whitewater Canyon and vicinity, below dam 427 Comment
  RSA755014  Gnaphalium palustre R. F. Thorne 1995-4-25 62961 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA755020  Claytonia perfoliata R. F. Thorne 1995-4-25 62991 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA755022  Chaenactis glabriuscula R. F. Thorne 1995-4-25 62988 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA755023  Lomatium mohavense R. F. Thorne 1995-4-25 62985 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA755069  Lotus argyraeus var. notitius Robert F. Thorne, Jim Hendrickson 1975-5-3 45376 San Bernardino West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road. 793 Comment
  RSA755153  Eriogonum thurberi Robert F. Thorne, Jim Hendrickson 1975-5-3 45447 San Bernardino E end Granite Mts.; Snake Spring. E Mojave Desert. 1220 Comment
  RSA755180  Eriogonum reniforme Robert F. Thorne 1975-5-2 45317 San Bernardino Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads 915 Comment
  RSA756034  Cryptantha microstachys R. F. Thorne 1995-4-25 62997 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA757014  Centrostegia thurberi Robert F. Thorne 1995-4-25 63050 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA757496  Hesperostipa comata subsp. comata R. F. Thorne, Walter Wisura, John Dourley, Tim Krantz 1982-6-18 55062 San Bernardino San Bernardino Nat'l Forest, Nature Conservancy Botanical Preserve north of the east end of Baldwin Lake 2043 Comment
  RSA757497  Poa secunda R. F. Thorne, Walter Wisura, John Dourley, Tim Krantz 1982-6-18 55070 San Bernardino San Bernardino Nat'l Forest, Nature Conservancy Botanical Preserve north of the east end of Baldwin Lake 2043 Comment
  RSA757498  Puccinellia nuttalliana R. F. Thorne, Walter Wisura, John Dourley, Tim Krantz 1982-6-18 55071 San Bernardino San Bernardino Nat'l Forest, Nature Conservancy Botanical Preserve north of the east end of Baldwin Lake 2043 Comment
  RSA757500  Apium graveolens var. graveolens R. F. Thorne, R. K. Benjamin, Tim Krantz 1982-8-20 55080 San Bernardino San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts. 1220 Comment
  RSA757502  Sporobolus airoides R. F. Thorne, R. K. Benjamin;, Tim Krantz 1982-8-20 55082 San Bernardino San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts. 1220 Comment
  RSA757503  Thelypodium integrifolium R. F. Thorne, R. K. Benjamin;, Tim Krantz 1982-8-20 55083 San Bernardino San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts. 1220 Comment
  RSA758625  Cercocarpus betuloides Robert F. Thorne 1995-4-25 63044 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA758629  Lupinus concinnus subsp. optatus R. F. Thorne 1995-4-25 63037 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA759830  Chenopodium R. F. Thorne, T. P. Krantz, Phil Pack 1982-9-10 55343 San Bernardino San Bernardino Nat'l Forest: San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River and adjacent forest, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail 2378 Comment
  RSA759832  Gayophytum diffusum Robert F. Thorne, T. P. Krantz, Phil Pack 1982-9-10 55334 San Bernardino San Bernardino Nat'l Forest: San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River and adjacent forest, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail. 2378 Comment
  RSA759833  Madia elegans subsp. wheeleri R. F. Thorne, T. P. Krantz, Phil Pack 1982-9-10 55333 San Bernardino San Bernardino Nat'l Forest: San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River and adjacent forest, from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail. 2378 Comment
  RSA760359  Vulpia octoflora var. octoflora R. F. Thorne 1995-4-25 62941 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA760742  Phacelia distans Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, D. Davidson 1979-5-22 52995 San Bernardino Near relay station on Grapevine Canyon Road ca. 4 air miles south of Fifteenmile Point. 1585 Comment
  RSA760757  Artemisia douglasiana R. F. Thorne, R. K. Benjamin, Tim P. Krantz 1982-8-20 55098 San Bernardino San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts. 1220 Comment
  RSA760758  Berula erecta R. F. Thorne, R. K. Benjamin, Tim Krantz 1982-8-20 55099 San Bernardino San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bndo. Mts. 1220 Comment
  RSA761426  Datisca glomerata R. F. Thorne 1995-4-25 62950 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA761427  Fraxinus velutina Robert F. Thorne 1995-4-25 62949 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA761428  Descurainia pinnata R. F. Thorne 1995-4-25 62958 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA761431  Salix lasiolepis Robert F. Thorne 1995-4-25 62951 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA761853  Plantago major Robert F. Thorne, R. K. Benjamin, Tim Krantz 1982-8-20 55103 San Bernardino San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino. Mts. 1220 Comment
  RSA767665  Gilia capitata R. F. Thorne 1995-4-25 63058 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA770610  Astragalus layneae Robert F. Thorne, C. W. Tilforth, B. A. Prigge, A. Shmida 1978-5-8 51149 San Bernardino Granite Mountains; lower end of Bull Canyon, NNW side of Granite Mountains, S of Kelso Dunes; 762 Comment
  RSA770612  Palafoxia arida R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50687 San Bernardino near junction of Interstate 40 and Kelbaker Rd. S of Granite Mts. 915 Comment
  RSA770613  Sisyrinchium halophilum Robert F. Thorne, C. W. Tilforth, Avi Shmida 1978-5-9 51259 San Bernardino Granite Mountains: Coyote Springs (NE corner of range) 976 Comment
  RSA771413  Puccinellia nuttalliana R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47652 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake 2073 Comment
  RSA771936  Epilobium Robert F. Thorne, C. W. Tilforth 1972-6-29 42132 -b San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1454 Comment
  RSA771937  Ephedra Robert F. Thorne, Jim Henrickson 1975-5-4 45475 San Bernardino E. Mojave Desert, E. end of Granite Mtns.: bouldery canyon above Cottonwood Spring 1372 Comment
  RSA771960  Calocedrus decurrens Robert F. Thorne 1965-10-25 35580 San Bernardino San Antonio Canyon 1829 Comment
  RSA771970  Ephedra Robert F. Thorne 1973-4-29 43275 San Bernardino Near junction of Union Pacific RR & road to Cedar Canyon 1174 Comment
  RSA771972  Ephedra Robert F. Thorne, Jim Henrickson 1975-5-3 45334 San Bernardino E. Mojave Desert, E slope of Providence Mts.: at Bonanza King Mine. 1274 Comment
  RSA771973  Ephedra Robert F. Thorne, Jim Henrickson 1975-5-3 45370 San Bernardino West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road. 793 Comment
  RSA772560  Baileya multiradiata R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-29 47916 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA772562  Eriogonum deflexum var. deflexum Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-29 47915 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA772570  Muhlenbergia porteri R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-29 47929 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA772572  Bouteloua gracilis R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-29 47927 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA772651  Pectis papposa R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-29 47922 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA772659  Astragalus Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-29 47947 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA773230  Pectocarya penicillata R. F. Thorne 1968-4-4 37476 San Bernardino San Bernardino National Forest: Several miles W of Apple White Campground near N fork of Lytle Creek Comment
  RSA773232  Mentzelia micrantha Robert F. Thorne 1968-4-4 37463 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Just above Lytle Creek Ranger Station Comment
  RSA773233  Vulpia myuros R. F. Thorne 1968-4-4 37462 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Just above Lytle Creek Ranger Station Comment
  RSA787335  Cheilanthes parryi R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Richard K. Benjamin 1976-10-30 48672 San Bernardino Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs 1067 Comment
  RSA787494  Astragalus newberryi Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48661 San Bernardino Granite Mountains, eastern Mojave Desert: Sandy plateau area ca. 1 mile east of Granite Peak 1860 Comment
  RSA788099  Brickellia incana R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48680 San Bernardino Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs 1067 Comment
  RSA788100  Ambrosia salsola R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48679 San Bernardino Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs 1067 Comment
  RSA789592  Eriogonum brachypodum Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-31 48700 San Bernardino Eastern Mojave Desert, Bristol Mountains: about 15 highway miles east of Ludlow Comment
  RSA789593  Achnatherum hymenoides R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48699 San Bernardino Granite Mountains, eastern Mojave Desert: Southern margin of Kelso Dunes, low sand dunes south of main, high dunes 808 Comment
  RSA790665  Artemisia ludoviciana subsp. albula R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48651 San Bernardino Granite Mountains, eastern Mojave Desert: on hike from Cottonwood Springs to Granite Peak 1463 Comment
  RSA791084  Salvia mohavensis Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48647 San Bernardino Granite Mountains, eastern Mojave Desert: on hike from Cottonwood Springs to Granite Peak. 1463 Comment
  RSA791167  Epilobium canum subsp. garrettii Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48641 San Bernardino Granite Mountains, eastern Mojave Desert: bottom of canyon west of Cottonwood Springs 1341 Comment
  RSA791168  Salix lasiolepis Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48640 San Bernardino Granite Mountains, eastern Mojave Desert: bottom of canyon west of Cottonwood Springs 1341 Comment
  RSA791690  Sisyrinchium Robert F. Thorne, C. W. Tilforth 53453 San Bernardino Green Valley Lake. 2111 Comment
  RSA791721  Gayophytum Robert F. Thorne, Walter Wisura 1979-8-24 53646 San Bernardino Holcomb Valley: Holcomb Creek, W of Hitchcock Ranch on 3N12 2180 Comment
  RSA792050  Astragalus Robert F. Thorne, James Henrickson 1975-5-4 45489 San Bernardino East Mojave Desert, east end of Granite Mountains: bouldery canyon above Cottonwood Spring. 1372 Comment
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Feb 22 2013
  RSA797262  Oenothera cespitosa subsp. marginata Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50710 San Bernardino Eastern Mojave Desert, Providence Mountains: Canyon above Bonanza King Mine 1402 Comment
  RSA797263  Enneapogon desvauxii R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50713 San Bernardino Eastern Mojave Desert, Providence Mountains: Canyon above Bonanza King Mine 1402 Comment
  RSA800135  Astragalus lentiginosus var. variabilis Robert F. Thorne 1964-5-3 33997 San Bernardino 5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms. Comment
  RSA800199  Navarretia capillaris R. F. Thorne, C. W. Tilforth 1979-7-12 53505 San Bernardino San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground. 2248 Comment
  SBBG118564  Cuscuta californica R. F. Thorne with H. Eichler 1968-7-27 37811 San Bernardino above turnoff to Icehouse Cyn; Angeles Nat Forest 1499 Comment
  SBBG119580  Nemacladus orientalis R. F. Thorne, C. W. Tilforth 1973-6-1 San Bernardino ca. 2 mi ENE of Horse Thief Spring by rd near Blackwater Mine; Kingston Range 1280 Comment
  SBBG128676  Epilobium canum subsp. garrettii F. R. Thorne, C. W. Tilforth, L. E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48641 San Bernardino bottom of cyn W of Cottonwood Springs; Granite Mtns 1341 Comment
  SBBG22042  Scutellaria mexicana R. F. Thorne 1964-5-5 34008 San Bernardino ca. 1.5 mi N of Joshua Tree Comment
  SBBG52795  Draba corrugata R. F. Thorne with C. Davidson 1976-8-14 4617 San Bernardino Fish Crk Meadows, at end of Forest Service Rd 1N05, S of Heart Bar St. Park 2438 Comment
  SD107765  Euphorbia setiloba R. F. Thorne, C. W. Tilforth, et al. 1977-10-29 50662 San Bernardino East Mojave Desert, Granite Mountains; Willow Springs Canyon. 1220 Comment
  SD107772  Hedeoma nana subsp. californica Robert F. Thorne, W. Wisura and C. Davidson 1977-5-27 49120 San Bernardino Clark Mountain Range; above Pachalka Spring on exposed limestone. 1554 Comment
  SD107774  Boerhavia intermedia R. F. Thorne, C. W. Tilforth, B. Priggs. Et al 1977-10-29 50733 San Bernardino Mojave Desert, Providence Mountains, Bonanza King Mine area 1264 Comment
  SD107786  Amaranthus fimbriatus R. F. Thorne, C. W. Tilforth, B. Prigge 1977-10-29 50661 San Bernardino Willow Springs Canyon, Granite Mountains, East Mojave Desert 1220 Comment
  SD107793  Eriogonum maculatum Robert F. Thorne, C. W. Tilforth 1973-5-31 43725 San Bernardino E. Mojave Desert, N slope of New York Mts.: c. I(c) mi N of Vanderbilt 1219 Comment
  SD107801  Aristida purpurea var. nealleyi Robert F. Thorne, L. DeBuhr, W. Wisura, B. Prigge 1977-6-23 49435 San Bernardino East San Bernardino County, East Mojave Desert, Clark Mountain Range, north side of Clark Mountains, ca. 1 mile west of junction of Power Line and Colosseum Roads. 1250 Comment
  SD117475  Salix lemmonii Robert F. Thorne, C. Davidson, W. Wisura, T. Kranz 1977-7-21 49941 San Bernardino San Bernardino Mts., San Gorgonio Wilderness: at Limber pine Springs 2652 Comment
  SD117478  Arctostaphylos patula subsp. platyphylla Robert F. Thorne, C. Davidson, W. Wisura, T. Krantz 1977-7-21 San Bernardino San Bernardino Mtns, San Gorgonio Wilderness, along San Bernardino Peak Divide Trail W of San Bernadino Peak 2590 Comment
  SD117481  Ribes montigenum Robert F. Thorne, C. Davidson, W. Wisura, et al. 1977-7-20 49878 San Bernardino San Bernardino Mts., San Gorgonio Wilderness. San Gorgonio Mt. E of summit along Summit Ridge Trail on bare gravelly flat area. 3383 Comment
  SD117483  Eriogonum saxatile Robert F. Thorne, C. Davidson, W. Wisura, L. Goodman, T. Krantz 1977-7-19 49832 San Bernardino San Bernardino Mts.: San Gorgonio Wilderness, along Fish Creek Trail E of Grinnell Mt. in open pine forest. 2804 Comment
  SD117489  Oxytropis oreophila Robert F. Thorne, C. Davidson, W. Wisura, T. Krantz, L. Goodman 1977-7-20 49867 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness, San Gorgonio Mountain just west of summit along Summit Ridge Trail on gravelly flat with alpine fell-field cushion 3459 Comment
  SD122854  Juncus tiehmii Robert F. Thorne, Barry Prigge, C. W. Tilforth 2-3 Jun 1980 54283 San Bernardino Juniper-Oak-Sagebrush woodland near Mojave River, south of Hesperia and 5.2 miles north of junction of Silverwood Lake and Hesperia Roads, moist sand along small stream. 975 Comment
  SD122956  Collinsia parviflora Robert F. Thorne, B. Prigge, & C. W. Tilforth 1980-6-2 54347 San Bernardino San bernardino Nat'l Forest: near historic log cabin at upper end of Caribou Creek; upper Holcomb Valley, moist meadow Comment
  SD122961  Limosella aquatica Robert F. Thorne, L. Shultz, T. Krantz 1980-10-3 54855 San Bernardino San Bernardino Nat'l Forest: Along lower Holcomb Creek where srossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch 2194 Comment
  SD122963  Erythranthe purpurea R. F. Thorne, C. W. Tilforth and John Little 1979-6-14 53082 San Bernardino Margin of Big Bear Lake at east end on south side west of Big Bear City. 2057 Comment
  SD122976  Chaenactis glabriuscula Robert F. Thorne, B. Prigge and C. W. Tilforth 2-3 Jun 1980 54297 San Bernardino Near Mohave River, south of Hesperia and 5.2 miles north of junction of Silverwood Lake and Hesperia roads. 975 Comment
  SD123465  Bolboschoenus maritimus subsp. paludosus Robert F. Thorne 1974-5-29 44574 San Bernardino E. Mojave Desert: Tecopa along Armagosa River Valley on very alkaline flat in alkali sink scrub. Comment
  SD123468  Anemopsis californica Robert F. Thorne, C. W. Tilforth 1974-5-29 44573 San Bernardino E. Mojave Desert: Tecopa along Armagosa River on alkaline flat 405 Comment
  SD123491  Eucnide urens Robert F. Thorne, C. W. Tilforth 1974-5-28 44539 San Bernardino E. Mojave Desert, Clark Mts.: 5.3 mi W of State Line (Nev.) along power line road on S-facing ls hillside. 1006 Comment
  SD123511  Physalis hederifolia var. palmeri Robert F. Thorne, C. W. Tilforth 1974-5-28 44517 San Bernardino E. Mojave Desert, Clark Mts.: 1.8 mi up Coliseum Mine Road from power line road 1615 Comment
  SD123519  Hymenoxys acaulis var. arizonica Robert F. Thorne, C. W . Tilforth 1974-5-10 44457 San Bernardino New York Mountains; mouth of Keystone Canyon. 1525 Comment
  SD123522  Tetradymia argyraea Robert F. Thorne, C. W. Tilforth 1974-5-28 44512 San Bernardino East Mojave Desert, Clark Mountains; 1.8 mile up Coliseum Mine Road from power line road. 1620 Comment
  SD123878  Juncus bryoides Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53095 San Bernardino Margin of Big Bear Lake at east end on south side, west of Big Bear City, from Pinus jeffreyi & Juniperus occidentalis forest to lake margin. 2057 Comment
  SD123897  Salix lemmonii Robert F. Thorne, T. Kranz, P. Pack, M. Thorne 1982-9-10 55347 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River, from Poop-Out Hill parking lot along Flume Trail 2377 Comment
  SD123945  Myosurus apetalus var. montanus Robert F. Thorne, W. Wisura, John Dourley 1982-6-18 55034 San Bernardino San Bernardino Mts: meadow at west end of Baldwin Lake, just east of Pan Hot Springs 2050 Comment
  SD123967  Cleomella obtusifolia Robert F. Thorne, Walter Wisura, Mark Patterson, et al. 1983-7-1 56064 San Bernardino Mojave Desert along Highway 178 ca. 3.5 miles southwest of Trona, enroute to Panamint Mountains. 509 Comment
  SD124000  Acmispon procumbens Robert F. Thorne, C. W. Tilforth, et al. 1979-5-22 53010 San Bernardino Near relay station on Grapevine Canyon Road ca. 4.0 miles south of Fifteenmile Point. 1554 Comment
  SD124026  Euphorbia parryi Robert F. Thorne, B. Prigge, D. Michener 1979-10-19 53853 San Bernardino Kelso Dunes, north of & along power line road (east of Bull Canyon Wash), ca. 5 miles west of Kelbaker Road, low to high dunes 730 Comment
  SD124047  Fremontodendron californicum R. F. Thorne, W. Wisura, J. Dourley 1982-6-18 55038 San Bernardino San Bernardino National Forest; along Cushenberry Grade 1829 Comment
  SD124052  Tamarix ramosissima Robert F. Thorne 1979-5-22 52945 San Bernardino Mojave desert slopes on N side of San bernardino Mts. Near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point 1128 Comment
  SD124072  Oxypolis occidentalis Robert F. Thorne, Tim Krantz, Phil Pack and Mae Thorne 1982-9-10 55306 San Bernardino San Bernardino National Forest; south fork meadows of the Santa Ana River, San Gorgonio Wilderness area, from Poop-out Hill parking lot. 2375 Comment
  SD124091  Forestiera neomexicana Robert F. Thorne, Barry Prigge 1979-5-10 52920 San Bernardino Ca. 0.5 mile northeast of Rock Springs in Arrastre Canyon ca. 4.5 air miles south of Deadman Point. 1128 Comment
  SD127575  Oxytheca parishii var. parishii Robert F. Thorne 1968-9-24 41404 San Bernardino San Gabriel Mts., Angeles National Forest: Roadside of Angeles Crest Highway near Cortelou Spring. Comment
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Jan 18 2014
  SD187300  Carex praegracilis Robert F. Thorne, Chris Davidson 1978-6-18 52257 San Bernardino Baldwin Lake, west side of lake (17.2 miles south along Highway 18 from Lucerne Valley). 2042 Comment
  SD204752  Schoenoplectus acutus R. F. Thorne, R. K. Benjamin; Tim Krantz 1982-8-20 55079 San Bernardino San Bernardino Mountains region: San Bernardino National Forest, Cushenbury Springs on property of Kaiser Cement Company, lower end of Cjushenbury Grade, north slope of San Bernardino Mountains. 1220 Comment
  SD204774  Deschampsia danthonioides R. F. Thorne, W. Wisura and John Dourley 1982-6-18 55032 San Bernardino San Bernardino National Forest: West end of Baldwin Lake just east of Pan Hot Springs. 2050 Comment
  SD204791  Poa secunda subsp. juncifolia R. F. Thorne, W. Wisura, John Dourley, Tim Krantz 1982-6-18 55070 San Bernardino Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest, Nature Conservancy Botanical Preserve north of the east end of Baldwin Lake. 2043 Comment
  SD204816  Erigeron parishii R. F. Thorne, R. K. Benjamin, Tim Krantz 1982-8-20 55111 San Bernardino Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest, north slope of San Bernardino Mountains. Lower end of Cushenbury Grade on property of Kaiser Cement Co. 1646 Comment
  SD204825  Madia elegans R. F. Thorne, T. P. Krantz, Phil Pack 1982-9-10 55333 San Bernardino Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest: San Gorgonio Wilderness area, south Fork Meadows of Santa Ana River and adjacent forest, from Poop-Out Hill parking lot along Flume Trail through meadows. 2378 Comment
  SD204866  Suaeda depressa var. depressa R. F. Thorne, Tim Krantz 1982-8-20 55116 San Bernardino Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest: Pan Hot Springs, at west end of Baldwin Lake. 2050 Comment
  SD204905  Triglochin maritima R. F. Thorne, Tim Krantz 1982-8-20 55114 San Bernardino San Bernardino Mountains region: San Bernardino National Forest: Pan Hot Springs at west end of Baldwin Lake. 2050 Comment
  SD204912  Mentzelia laevicaulis R. F. Thorne, R. K. Benjamin and Tim Krantz 1982-8-20 55095 San Bernardino San Bernardino Mountains region: San Bernardino National Forest, Cuchenbury Springs, on property of Kaiser Cenent Company, lower end of Cushenbury Grade, north slope of San Bernardino Mountains. 1220 Comment
  SD204937  Eriogonum heermannii var. heermannii R. F. Thorne, R. K. Benjamin and Tim Krantz 1982-8-20 55112 San Bernardino San Bernardino Mountains region: San Bernardino National Forest, north slope of San Bernardino Mountains; lower end of Cushenbury Grader on property of Kaiser Cement Company, in Marble Canyon above quarry. 1646 Comment
  SD204958  Tamarix ramosissima R. F. Thorne, R. K. Benjamin and Tim Krantz 1982-8-20 55081 San Bernardino Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest, Cuchenbury Springs on property of Kaiser Cement Company, lower end of Cushenbury Grade, north slope of San Bernardino Mountains. 1220 Comment
  SD219005  Plagiobothrys collinus R. F. Thorne 1995-4-25 62998 San Bernardino Transverse Ranges; San Bernardino Mountains region; Elliott's Ranch area. 1067 Comment
  SD219113  Collinsia parryi R. F. Thorne 1995-4-25 62990 San Bernardino Transverse Ranges; San Bernardino Mountains region; Elliott's Ranch area. 1067 Comment
  SD247561  Stipa hymenoides R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al 1976-10-30 48699 San Bernardino Granite Mountains, eastern Mojave Desert: Southern margin of Kelso Dunes, low sand dunes south of main, high dunes. 808 Comment
  SD247576  Bebbia juncea var. aspera R. F. Thorne, C. W. Tilforth, et al. 1976-10-30 48681 San Bernardino Granite Mountains, eastern Mojave Desert; along Cottonwood Wash less than 1.0 air mile east of Coyote Springs. 1067 Comment
  SD247582  Ericameria teretifolia R. F. Thorne, C. W. Tilforth, et al. 1976-10-30 48643 San Bernardino Granite Mountains, eastern Mojave Desert: Above and southwest of Cottonwood Springs. 1402 Comment
  SD247622  Peritoma arborea R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48683 San Bernardino Granite Mountains, eastern Mojave Desert: along Cottonwood Wash ca. 2 miles south of Kelso Dunes. 915 Comment
  SD247635  Euphorbia albomarginata R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48659 San Bernardino Granite Mountains; eastern Mojave Desert: sandy plateau area ca. 1 mile east of Granite Peak. 1860 Comment
  SD247640  Acmispon rigidus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48644 San Bernardino Granite Mountains; eastern Mojave Desert: above and SW of Cottonwood Springs. 1402 Comment
  SD247642  Astragalus mohavensis R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48671 San Bernardino Granite Moutains, eastern Mojave Desert: Summit ridge just north of Granite Peak, peak at north end of ridge. 2066 Comment
  SD247644  Astragalus nutans R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48660 San Bernardino Granite Moutains, eastern Mojave Desert: Sandy plateau area ca.1 mile east of Granite Peak. 1860 Comment
  SD247711  Eriogonum wrightii subsp. wrightii R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48645 San Bernardino Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Spring. 1402 Comment
  SD68989  Ericameria linearifolia Robert F. Thorne 1966-4-23 36181 San Bernardino San Gabriel Mountains; Cajon Canyon about 1 mile west of Cajon Junction. 915 Comment
  SD69644  Potentilla glandulosa subsp. glandulosa Robert F. Thorne 1965-8-30 35434 San Bernardino San Gabriel Mts.: Angeles National Forest, Columbine Spring about 3 mi up Icehouse Canyon 2042 Comment
  SD82915  Calochortus plummerae Robert F. Thorne, J. Dourley, J. Benny 1971-7-7 40862 San Bernardino San Gabriel Mountains, San Bernardino National Forest, mouth of Day Canyon. Dry, rocky outwash plain in burned-over chaparral. 853 Comment
  SD82917  Angelica tomentosa Robert F. Thorne, CW Tilforth, J. Dourley & J. Benny 1971-7-7 40873 San Bernardino San Gabriel Mountains, San Bernardino National Forest; Grapevine Spring 1310 Comment
  SD82935  Muhlenbergia californica Robert F. Thorne, Selwyn Everist 1971-7-31 41112 San Bernardino San Gabriel Mts., San bernardino National Forest: Cienaga near head of Coldwater Fork of Lytle Creek 2133 Comment
  SD82937  Phoradendron juniperinum Robert F. Thorne, Selwyn Everist 1971-7-31 41087 San Bernardino San Gabriel Mts., San Bernardino National Forest: Stockton Flat 1829 Comment
  SD82952  Caulanthus amplexicaulis Robert F. Thorne, M. Z. Thorne & C. Davidson 1971-6-12 39848 San Bernardino San Gabriel Mountains, Angeles National Forest: Mt. San Antonio, Devil's Backbone. 2745 Comment
  SD82958  Phacelia austromontana M. Z. Thorne, C. Davidson 1971-6-12 39861 San Bernardino San Gabriel Mts., Angeles National Forest, Mt. San Antonio, Baldy Notch Comment
  SD82962  Allium burlewii Robert F. Thorne, C. Davidson, M. Z. Thorne 1971-6-12 39862 San Bernardino San Gabriel Mountains, Angeles National Forest, Mt. San Antonio, Baldy Notch, in hard-packed granitic soil. By yellow pine forest. 2438 Comment
  SD82964  Pseudognaphalium beneolens Robert F. Thorne, Selwyn Everist 1971-7-31 41114 San Bernardino San Gabriel Mountains; near head of Coldweater Fork of Lytle Creek. 2135 Comment
  SD90298  Ericameria linearifolia Robert F. Thorne, A. C. Gibson, et al 1970-4-17 39471 San Bernardino San Gabriel Mountains, along highway 138 near Mormon Rocks in Cajon Canyon. 975 Comment
  SD90303  Phacelia davidsonii Robert F. Thorne 1969-5-29 38005 San Bernardino San Gabriel Mts., Angeles National Forest, Chapman Ranch above Baldy Village, San Antonio Canyon 1359 Comment
  SD90315  Juncus macrophyllus Robert F. Thorne, C. W. Tilforth 1972-6-29 42163 San Bernardino San Gabriel Mountains, San Bernardino National Forest, along Cajon Creek near Cajon Campground in Cajon Canyon. 837 Comment
  SD90337  Salix exigua var. exigua Robert F. Thorne, C. W. Tilforth 1973-5-30 43675 San Bernardino E. Mojave Desert, New York Mts; upper portion of Caruthers Canyon, along stream 1676 Comment
  SD90340  Celtis sinensis R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42061 San Bernardino San Gabriel Mountains; 1.0 mile SSW of Lost Lake on cut-off from Lytle Creek-Lost Lake. Comment
  SD90345  Berberis pinnata subsp. pinnata Robert F. Thorne, J. Dourley 1967-10-10 37299 San Bernardino San Bernardino National Forest, San Gabriel Mountains, Above road leading from Lytle Creek and down into Cajon Pass Comment
  SD90347  Paeonia californica Robert F. Thorne, R. Carolin 1967-3-17 41623 San Bernardino San Bernardino Nastional Forest, west of mouth of Cucamonga Canyon. 640 Comment
  SD90352  Festuca arundinacea Robert F. Thorne, C. W. Tilforth 1972-6-29 42141 San Bernardino San Gabriel Mountains, San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  SD90358  Galium parishii Robert F. Thorne, C. W. Tilforth 1973-6-21 44065 San Bernardino E. Mojave Desert, Mid Hills: sandy canyon near Bathtub Springs 1768 Comment
  SD90362  Petalonyx thurberi subsp. thurberi Robert F. Thorne, C. W. Tilforth 1973-6-19 43991 San Bernardino Mojave Desert, east slope of Providence Mts.: c. 2 mi south of Bighorn Mine. 1096 Comment
  SD90364  Styrax redivivus Robert F. Thorne, A. C. Gibson, J. P. Simon, D. J. McGilliyrey 1970-4-17 39465 San Bernardino San Gabrial Mts., San Bernardino National Forest: Behind Sycamore Flat Forestry Station, hilltop of Lower Lytle Creek Divide 609 Comment
  SD90399  Fraxinus anomala Robert F. Thorne, C. W. Tilforth 1973-5-31 43682 San Bernardino New York Mountains; Caruthers Canyon, upper end near Hard Cash Mine on rocky slopes. 1890 Comment
  SD90400  Fallugia paradoxa Robert F. Thorne, C. W. Tilforth 1973-5-30 43606 San Bernardino E. Mojave Desert, New York Mts.: upper portion of Caruthers Canyon; intermittent stream 1676 Comment
  SD90419  Dalea searlsiae Robert F. Thorne, C. W. Tilforth 1973-5-30 43618 San Bernardino New York Mountains; upper portion of Caruthers Canyon. 1676 Comment
  SD90443  Mentzelia micrantha Robert F. Thorne, C. W. Tilforth 1969-6-26 38174 San Bernardino San Gabriel Mountains, San Bernardino National Forest, on roadbank of Cajon Canyon side of Lower Lytle Ridge. 792 Comment
  SD90484  Glossopetalon spinescens var. aridum Robert F. Thorne, C. W. Tilforth 1973-5-31 43694 San Bernardino E. Mojave Desert, New York Mts, Caruthers Canyon; in the upper end of Caruthers Canyon near Hard Cash Mine 1890 Comment
  SD90537  Galium parishii R. F. Thorne, Hj. Eichler 1968-7-27 37847 San Bernardino San Gabriel Mts., Angeles National Forest: Talus covered saddle just E. of Baldy Summit 2850 Comment
  SD90568  Penstemon thompsoniae Robert F. Thorne, C. W. Tilforth 1973-5-31 43686 San Bernardino E. Mojave Desert, New York Mt.; Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  SD90608  Krameria erecta Robert F. Thorne, C. W. Tilforth 1973-6-1 43756 San Bernardino Kingston Mountains, ca. 2.0 miles eastnortheast of Horsethief Springs by road near Blackwater Mine. 1280 Comment
  SD90622  Cycladenia humilis var. venusta R. F. Thorne, H. J. Eichler 1968-7-27 37835 San Bernardino San Gabriel Mountains, along west and upper end of Devil's Backbone on steep south facing, otherwise bare talus slope. 2835 Comment
  SEINET10314199  Penstemon eatonii var. eatonii Robert F. Thorne, W. Wisura, et al. 1978-5-26 51554 San Bernardino Mojave Desert, Granite Mountains: both sides of divide, in upper Cottonwood Basin and upper Bull Canyon. 1402 Comment
  SEINET11120533  Penstemon pseudospectabilis R. F. Thorne, W. Wisura, et al 1978-1 51596 San Bernardino Mojave Desert, Granite Mts: Upper Bull Canyon. 1615 Comment
  SEINET2043734 Image available Acer glabrum Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53153 San Bernardino San Bernardino Mountains: 1.6 mi. north of junction with Hwy. 38 in Big Bear City. 2165 Comment
  SEINET220904  Asclepias erosa Robert F. Thorne, L. Debuhr; W. Wisura; B. Prigge 1977-6-23 49415 San Bernardino East Mojave Desert, Shadow Valley. NW of Clark Mts. near junction of power line and Excelsior Mine Rds. 1006 Comment
  SEINET221452 Image available Hilaria rigida R. F. Thorne, CW Tilforth; A. S. B. P. et al. 1978-5-9 51238 San Bernardino E Mojave Desert Kelso Dunes; S edge of Kelso Dunes near Bull Canyon Wash from Granite Mts 732 Comment
  SEINET221458  Cercocarpus intricatus Robert F. Thorne, C. W. Tilforth; L. DeBuhr 1977-5-14 49361 San Bernardino East Mojave Desert New York Mts. above Keystone Spring Keystone Canyon 1859 Comment
  SEINET221465  Artemisia ludoviciana subsp. albula R. F. Thorne, C. W. Tilforth; B. Prigge; et al. 1977-10-29 50667 San Bernardino Mojave Desert; Willow Springs Canyon, Granite Mountains 1219 Comment
  SEINET222444  Artemisia nova R. F. Thorne, C. W. Tilforth; L. DeBuhr, et al. 1976-10-29 47998 San Bernardino Mojave Desert; New York Mountains, along mine road south of Keystone Canyon 1829 Comment
  SEINET231361  Glossopetalon spinescens R. F. Thorne, B Prigge; Et Al 1978-5-25 51737 San Bernardino Providence Mts; Middle Gilroy Cyn 1372 Comment
  SEINET231371 Image available Achnatherum parishii subsp. parishii R. F. Thorne, B Prigge; et al. 1978-5-25 51713 San Bernardino Providence Mountains; Middle Gilroy Canyon 1372 Comment
  SEINET231372  Artemisia bigelovii Robert F. Thorne, B. Prigge; D. Michener; S. Meyer 1978-5-25 51739 San Bernardino Providence Mountians: Middle Gilroy Canyon. 1372 Comment
  SEINET231376  Artemisia tridentata subsp. tridentata Robert F. Thorne, D. Stone; S. Castagnoli; G. de N 1980-9-21 54785 San Bernardino On summit ridge at head of Porcupine Canyon, Kingston Mountains 2134 Comment
  SEINET231378  Artemisia biennis Robert F. Thorne, Leila shultz; Tim Krantz 1980-10-3 54866 San Bernardino San Bernadino National Forest; Along lower Holcomb Creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch. 2195 Comment
  SEINET2431552 Image available Heuchera rubescens var. versicolor R. F. Thorne, C. W. Tilforth, L. DeBuhr. 1976-10-29 48618 San Bernardino E. Mojave Desert, New York Mountains. Cottonwood Canyon. 1680 Comment
  SEINET2444587  Allophyllum violaceum Robert F. Thorne, C. W. Tilforth; John Little 1979-6-15 53214 San Bernardino Holcomb Valley: Sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek. 2225 Comment
  SEINET245347  Agrostis scabra Robert F. Thorne, C. W. Tilforth, et al. 1979-7-13 53512 San Bernardino San Bernardino Mountains; San Bernardino National Forest, shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground 2248 Comment
  SEINET245348  Agrostis scabra Robert F. Thorne, Walter Wisura, et al. 24-25 AUg 1979 53620 San Bernardino San Bernadino Mountains; Holcomb Valley: E margin of Grass Valley Lake 1570 Comment
  SEINET3240513  Cryptantha pterocarya var. pterocarya Robert F. Thorne, Jim Henrickson 1975-1 45344 San Bernardino E. Mojave Desert, E slope of Providence Mts.: at Bonanza King Mine. 1274 Comment
  SEINET3386511  Ephedra nevadensis R. F. Thorne, James Henrickson 1975-5-4 45475 San Bernardino East Mojave Desert; east end of Granite Mountains, above Cottonwood Spring 1372 Comment
  SEINET3406121 Image available Eriogonum maculatum R. F. Thorne 1973-4-28 43153 San Bernardino Mojave Desert. East Mojave Desert; 4.4 mi west of Kelso along Union Pacific Railroad 671 Comment
  SEINET3522931 Image available Erioneuron pulchellum R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-29 47930 San Bernardino Mojave Desert; East Mojave Desert region: New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  SEINET3523276 Image available Astragalus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-29 47947 San Bernardino Mojave Desert; East Mojave Desert region: New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  SEINET3873305  Pellaea mucronata subsp. mucronata Robert F. Thorne, B. Prigge; D. Michener; Susan E. Meyer; Walter Wisura 1978-5-26 51312 San Bernardino Granite Mountains. Upper Bull Canyon.; 0 1341 Comment
  SEINET3880619  Juncus orthophyllus Robert F. Thorne, C. W. Tilforth; et al. 1979-1 53502 San Bernardino San Bernardino National Forest, shallow pond and grassy swales on placer workings just W. of Holcomb Valley Campground.; 0 2248 Comment
  SEINET3892807  Potamogeton illinoensis Robert F. Thorne, L. DeBuhr; C. Davidson; C. W. Tilforth 1976-7-15 47757 San Bernardino Bluff Lake, about 1.5 mi. due S of W end of Big Bear Lake.; 0 2316 Comment
  SEINET3898153  Carex athrostachya Robert F. Thorne 1976-7-15 47788 San Bernardino Bluff Lake, about 1.5 mi due S of W end of Big Bear Lake.; 0 2316 Comment
  SEINET3906662  Carex praegracilis Robert F. Thorne, C. W. Tilforth; John Little 1979-6-14 53070 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end on S side W of Big Bear City.; 0 2057 Comment
  SEINET3919670  Arundo donax Robert F. Thorne, L. DeBuhr 1972-10-13 42436 San Bernardino San Gabriel Mts., San Bernardino National Forest: Cajon Canyon along Cajon creek due S of Lost Lake and near Blue Cut.; 0 808 Comment
  SEINET3931100  Atriplex confertifolia Robert F. Thorne, Avil Shmida 1978-5-5 51758 San Bernardino Lucerne Valley: Creosote bush scrub, .3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road).; 0 950 Comment
  SEINET4676244  Cordylanthus filifolius Robert F. Thorne, Walter Wisura 1979-8-25 53621 San Bernardino San Bernardino Mts.-Holcomb Valley: Along Hwy 18, a couple of miles west of Big Bear Lake.; 0 2073 Comment
  SEINET7294297 Image available Aristida purpurea var. fendleriana Robert F. Thorne, C. W. Tilforth 1973-1 43639 San Bernardino St. Mojave Desert, New York Mts.: Upper portion of CAruthers Canyon 1676 Comment
  SEINET7296911 Image available Festuca arundinacea Robert F. Thorne, S. W. Tilforth 1972-1 42141 San Bernardino San Gabriel Mts., San Bernardino National Forest: above San Sevaine Flats (at San Sevaine Well) 1707 Comment
  SEINET774474  Baccharis sergiloides R. F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1976-10-29 47955 San Bernardino New York Mts.: Keystone Canyon. 1676 Comment
  UC1262265  Lomatium nevadense var. parishii Robert F. Thorne and C. W. Tilforth 1973-6-1 43832 San Bernardino 1/2 mi. e. Horsethief Springs (Kingston Mts., E. Mojave Desert); E. Mojave Desert, Kingston Mts. 1463 Comment
  UC1302374  Gilia modocensis Robert F. Thorne 1963-5-27 31877 San Bernardino along Hwy 18 near Fawnskin (along n arm of Big Bear Lake); San Bernardino National Forest, San Bernardino Mts. 2072 Comment
  UC1348901  Aralia californica Robert F. Thorne 1965-8-30 35425 San Bernardino ca. 1 mi. up Icehouse Canyon; San Gabriel Mts., Angeles Nat'l Forest 1737 Comment
  UC1348954  Schoenoplectus acutus var. occidentalis Robert F. Thorne, M. Z. Thorne 1966-8-29 36615 San Bernardino at lower end Lone Pine Canyon in shallow water at e and w ends Lost Lake (San Bernardino National Forest); San Gabriel Mts., , Lost Lake 822 Comment
  UC1348984  Chorizanthe staticoides Robert F. Thorne, M. Z. Thorne 1967-7-2 37245 San Bernardino Chapman Ranch above Baldy Village (San Antonio Canyon, San Gabriel Mountains); San Gabriel Mtns, San Antonio Cyn, Chapman Ranch 1356 Comment
  UC1349302  Arenaria macradenia var. arcuifolia Robert F. Thorne and Lindsay Smith 1966-5-28 36366 San Bernardino just n San Gabriel Mts. (along hwy 138, ca 2 mi wnw of phelan near Los Angeles Co. line); Mojave Desert 1219 Comment
  UC1349303  Phacelia cicutaria var. hispida Robert F. Thorne and Lindsay Smith 1966-5-30 36404 San Bernardino ca. 2 mi w Cajon Jct (on w-facing slope of ridge between Cajon and Lone Pine Canyons); San Bernardino National Forest, San Gabriel Mts. 1066 Comment
  UC1349314  Ribes nevadense Robert F. Thorne 1966-6-20 36537 San Bernardino lower portion Icehouse Canyon (along trail); San Gabriel Mts., San Bernardino National Forest 1706 Comment
  UC1375279  Arctostaphylos glandulosa subsp. glaucomollis Robert F. Thorne 1971-6-5 39811 San Bernardino Upper San Sevaine Campground San Sevaine Flats (San Sevaine Flats, San Bernardino National Forest, San Gabriel Mts.); San Gabriel Mts., San Bernardino National Forest 1676 Comment
  UC1375286  Galium hallii Robert F. Thorne, C. W. Tilforth, and John Dourley 1971-7-28 41035 a San Bernardino along Acorn Canyon Trail above Wrightwood; San Gabriel Mts., San Bernardino National Forest 2103 Comment
  UC1375287  Crepis acuminata Robert F. Thorne, C. W. Tilforth and John Dourley 1971-7-28 41044 San Bernardino Pine Mt. San Bernardino National Forest, San Gabriel Mts. (n-facing slope) 2895 Comment
  UC1375288  Crepis nana Robert F. Thorne, C. W. Tilforth and John Dourley 1971-7-28 41041 San Bernardino very steep ridge running n from Pine Mts. to Wright Mt.; San Gabriel Mts., San Bernardino National Forest 2682 Comment
  UC1375374  Caulanthus amplexicaulis Robert F. Thorne, M. Z. Thorne, and C. Davidson 1971-6-12 39848 San Bernardino Devil's Backbone San Gabriel Mts., Angeles National Forest, Mt. San Antonio 2743 Comment
  UC1375380  Phacelia davidsonii Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40931 San Bernardino near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1375382  Navarretia intertexta Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40930 San Bernardino near San Sevaine Cow Cmap; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1375383  Perideridia parishii subsp. latifolia Robert F. Thorne, C. W. Tilforth, J. Dourley and J. Benny 1971-7-7 40933 San Bernardino near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1375423  Eriogonum fasciculatum var. polifolium Robert F. Thorne, C. W. Tilforth, and John Dourley 1969-7-29 38919 San Bernardino Desert Front Road near Oak Spring n of Wrightwood (c. 1.5 mi w of Sheep Creek); San Gabriel Mts., Mojave Desert Slope 1524 Comment
  UC1400326  Phacelia cryptantha Robert F. Thorne and C. W. Tilforth 1973-6-21 44095 San Bernardino w branch of Fourth of July Canyon E. Mojave Desert, New York Mountains 1767 Comment
  UC1400331  Nemophila menziesii var. integrifolia Mae Z. Thorne 1971-6-9 40968 San Bernardino Cucamonga Canyon along truck trail San Bernardino National Forest, San Gabriel Mts. 792 Comment
  UC1408959  Galium parishii Robert F. Thorne and C. W. Tilforth 1973-5-31 43698 San Bernardino upper end of canyon near Hard Cash Mine; E. Mojave Desert, New York Mts., Caruthers Canyon 1889 Comment
  UC1408976  Castilleja angustifolia Robert F. Thorne 1973-4-28 43241 San Bernardino canyon above Cornfield Springs (Providence Mts, e Mojave Desert); Mojave Desert, Providence Mts. 1158 Comment
  UC1408977  Celtis reticulata Robert F. Thorne 1973-4-28 43256 San Bernardino Cornfield Spring; E Mojave Desert, Providence Mts., Cornfield Spring 1127 Comment
  UC1408978  Muilla transmontana Robert F. Thorne and C. W. Tilforth 1973-4-28 43136 San Bernardino just n U. P. R. R. building; E. Mojave Desert, Kelso 670 Comment
  UC1408992  Castilleja angustifolia Robert F. Thorne 1973-4-29 43303 San Bernardino 5.8 mi e Cima-Kelso Road (in Cedar Canyon, Mid Hills, e Mojave Desert); Mojave Desert, Mid Hills, Cedar Canyon 1524 Comment
  UC1409017  Eriophyllum confertiflorum var. confertiflorum Mae Z. Thorne 1971-6-9 40972 San Bernardino along truck trail; San Gabriel Mountains, San Bernardino National Forest, Cucam 792 Comment
  UC1409025  Tetradymia argyraea Robert F. Thorne and C. W. Tilforth 1973-6-19 43935 San Bernardino ca 7 mi ne (by road) Kelso (upper part of Globe Canyon below the mine, n end of Providence Mts, e Mojave Desert); Mojave Desert, Providence Mts., Globe Canyon 1402 Comment
  UC1409029  Lessingia glandulifera var. glandulifera Robert F. Thorne, C. W. Tilforth, and John Dourley 1969-7-29 38942 San Bernardino s Hogbocks (Cajon Canyon, San Gabriel Mts.); San Gabriel Mts., Cajon Canyon 1097 Comment
  UC1409036  Galium parishii Robert F. Thorne and C. W. Tilforth 1973-6-21 44065 San Bernardino sandy canyon near Bathtub Springs; E. Mojave Desert, Mid Hills 1767 Comment
  UC1409037  Mirabilis coccinea Robert F. Thorne and C. W. Tilforth 1973-6-21 44061 San Bernardino sandy canyon near Bathtub Springs; E Mojave Desert, Mid Hills 1767 Comment
  UC1409038  Robinia neomexicana Robert F. Thorne and C. W. Tilforth 1973-6-20 44058 San Bernardino near Bathtub Springs (east Mojave Desert, Mid Hills); Mojave Desert, Mid Hills 1767 Comment
  UC1409060  Ericameria nauseosa var. hololeuca Robert F. Thorne and J. Dourley 1967-10-10 37327 San Bernardino at Lone Pine Valley San Gabriel Mts., San Bernardino National Forest, Lone Pine 899 Comment
  UC1409062  Helenium puberulum Robert F. Thorne and J. Dourley 1967-10-10 37313 San Bernardino Lost Lake San Bernardino National Forest, San Gabriel Mts. (sag pond in San Andreas Fault) 838 Comment
  UC1409063  Ericameria pinifolia Robert F. Thorne and J. Dourley 1967-10-10 37314 San Bernardino at Lost Lake, in San Andreas Fault San Bernardino National Forest, San Gabriel Mts., Lost Lake 838 Comment
  UC1409097  Keckiella ternata R. F. Thorne and Hj. Eichler 1968-7-27 37807 San Bernardino just above turn-off Icehouse Canyon; San Gabriel Mts., Angeles National Forest 1499 Comment
  UC1409098  Penstemon rostriflorus Robert F. Thorne and Hj. Eichler 1968-7-27 37820 San Bernardino Mt. Baldy Notch San Gabriel Mts., Angeles National Forest (Angeles National Forest) 2377 Comment
  UC1409130  Galium aparine Robert F. Thorne 1969-5-29 37994 San Bernardino ranch above Baldy Village (near pond); San Gabriel Mts., Angeles National Forest, San Antonio Canyo 1359 Comment
  UC1409159  Krameria grayi Robert F. Thorne and C. W. Tilforth 1973-6-19 43921 San Bernardino (by road) ca 7 mi ne Kelso (Globe Canyon wash, Providence Mts., n end of mts.); E Mojave Desert, Providence Mts., Globe Canyon wash 1005 Comment
  UC1426043  Phacelia crenulata var. ambigua Robert F. Thorne, C. W. Tilforth, et al. 1973-3-10 42620 San Bernardino Mohave Desert: 4.5 mi S of Ibex Pass, on Inyou-San Bernardino County line Comment
  UC1478527  Cheilanthes covillei Robert F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1977-5-13 49313 San Bernardino Caruthers Canyon; E Mojave Desert, New York Mts 1767 Comment
  UC1478528  Cheilanthes viscida Robert F. Thorne, C. W. Tilforth, Avi Shmida, et al. 1978-5-9 51282 San Bernardino Coyote Springs; E. Mojave Desert, ne corner Granite Mts 1036 Comment
  UC1478539  Thysanocarpus laciniatus var. rigidus Robert F. Thorne and C. W. Tilforth 1974-5-11 44490 San Bernardino e slopes New York Peak; Mojave Desert, New York Mts., e slopes New York Peak 2164 Comment
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  UC1478564  Penstemon palmeri var. palmeri Robert F. Thorne and C. W. Tilforth 1974-5-28 44516 San Bernardino 1.8 mi up Coliseum Mine Road (from power line road, Clark Mts., e Mojave Desert); E Mojave Desert, Clark Mts. 1615 Comment
  UC1478582  Ambrosia eriocentra Robert F. Thorne and C. W. Tilforth 1974-5-10 44458 a San Bernardino margin of sandy wash Mojave Desert; New York Mts. 1524 Comment
  UC1478583  Senecio flaccidus var. monoensis Robert F. Thorne and C. W. Tilforth 1974-5-10 44441 San Bernardino toward Sagemore Canyon along road s Lecyr Well; Mojave Desert, New York Mts 1584 Comment
  UC1478595  Phacelia lemmonii Robert F. Thorne, C. W. Tilforth, Avi Shmida, et al. 1978-5-9 51271 San Bernardino Coyote Springs E. Mojave Desert, Granite Mts. 975 Comment
  UC1478602  Hymenopappus filifolius var. eriopodus Robert F. Thorne, L. DeBuhr, W. Wisura, and B. Prigge 1977-6-24 49469 San Bernardino ridge just s Frank Curtis' Mine (Juniper Claims); E. Mojave Desert, Clark Mtn. Range 1767 Comment
  UC1478603  Chaenactis fremontii Robert F. Thorne 1975-5-3 45417 San Bernardino ca. 7 mi s of Kelso (on Kelbaker Road, and ca. 8 mi n of Granite Pass, se of Kelso Dunes, e Mojave Desert); Mojave Desert 762 Comment
  UC1478614  Phacelia crenulata var. ambigua Robert F. Thorne and Jim Henrickson 1975-5-3 45378 San Bernardino on Vulcan Mine Rd ca 5 mi sse Kelso; E. Mojave Desert, W. slope of Providence Mts. 792 Comment
  UC1478622  Dieteria canescens var. leucanthemifolia Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-9 51232 San Bernardino s edge of dunes near Bull Canyon Wash (from Granite Mts.); E. Mojave Desert, Kelso Dunes 731 Comment
  UC1478634  Monardella australis subsp. australis Robert F. Thorne, C. Davidson, W. Wisura, T. Krantz 1977-7-21 49922 San Bernardino between East and West Peaks San Bernardino Peak (Summit Ridge Trail); San Bernardino Mts., San Gorgonio Wilderness 3169 Comment
  UC1478642  Boechera platysperma Robert F. Thorne, C. Davidson, W. Wisura, L. Goodman, T. Krantz 1977-7-19 49840 San Bernardino e of Grinnell Mt. (along Fish Creek Trail, up to summit of San Gorgonio); San Bernardino Mts., San Gorgonio Wilderness 2834 Comment
  UC1478658  Erigeron compositus Robert F. Thorne, C. Davidson, W. Wisura, L. Goodman, T. Krantz 1977-7-20 49868 San Bernardino just w of summit San Gorgonio Mt. (along Summit Ridge Trail); San Bernardino Mts., San Gorgonio Wilderness 3459 Comment
  UC1478671  Packera multilobata Robert F. Thorne and C. W. Tilforth 1974-5-28 44505 San Bernardino 1.8 mi up Coliseum Mine Road from power line road; e Mojave Desert, Clark Mts. 1615 Comment
  UC1478735  Tetradymia argyraea Robert F. Thorne and C. W. Tilforth 1974-5-28 44512 San Bernardino 1.8 mi up from power line road Coliseum Mine Road (Clark Mts., e Mojave Desert); Mojave Desert, Clark Mts. 1615 Comment
  UC1478791  Baileya pleniradiata Robert F. Thorne, Kay L. Wright and Richard K. Benjamin 1977-5-15 49394 San Bernardino along s margin of Kelso Dunes Mojave Desert, Kelso Dunes Comment
  UC1478795  Brickellia atractyloides Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1977-6-24 49515 San Bernardino 1 mi ne, near Blackwater Mine Tecopa Pass and Horse Thief Springs; East Mojave Desert, Kingston Mts. 1280 Comment
  UC1478799  Bebbia juncea var. aspera Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-8 51156 San Bernardino lower end of Bull Canyon, nnw side of Granite Mts., s of Kelso Dunes Mohave Desert, Granite Mts. 762 Comment
  UC1478804  Salix exigua Robert F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1977-5-13 49318 San Bernardino Caruthers Canyon; E. Mojave Desert, New York Mts. 1737 Comment
  UC1478830  Orobanche parishii subsp. parishii Robert F. Thorne, L. DeBuhr, W. Wisura and B. Prigge 1977-6-23 49440 San Bernardino E Mohave Desert, Clark Mountain Range, Colosseum Gorge Colosseum Gorge; E Mohave Desert, Clark Mountain Range, Colosseum Gorge 1584 Comment
  UC1483292  Baileya multiradiata Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-26 49088 San Bernardino near Pachalka Spring (Clark Mtn. Range, Mojave Desert); Mojave Desert, Clark Mtn. Range 1493 Comment
  UC1483301  Penstemon thompsoniae Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge 1977-5-29 49265 San Bernardino Caruthers Canyon E. Mojave Desert, New York Mts., Caruthers Canyon (e San Bernardino Co.) 1859 Comment
  UC1483305  Packera multilobata Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge 1977-5-26 49158 San Bernardino Colosseum Rd. c 2 mi s Power Line Road (n side mts., e San Bernardino County); e Mojave Desert, Clark Mtn. Range 1432 Comment
  UC1483317  Brickellia californica R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-29 50695 San Bernardino canyon above Bonanza King Mine (Providence Mountains, e Mojave Desert); Mojave Desert, Providence Mountains 1402 Comment
  UC1483318  Pleurocoronis pluriseta R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-28 50634 San Bernardino Budweiser Canyon, e Mojave Desert Mojave Desert, Granite Mts. 1219 Comment
  UC1483325  Senecio flaccidus var. monoensis R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-29 50659 San Bernardino Granite Mts e Mojave Desert, Granite Mts., Willow Sprs Cyn (Willow Sprs Cyn) 1219 Comment
  UC1483338  Porophyllum gracile Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge 1977-5-26 49152 San Bernardino below (ca 2 mi w of) Pachalka Spring; Mojave Desert, Clark Mtn Range, Cactus Canyon Comment
  UC1483341  Castilleja angustifolia Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-27 49122 San Bernardino above Pachalka Spring (Clark Mtn. Range; e Mojave Desert, e San Bernardino County); Mojave Desert, Clark Mtn. Range 1554 Comment
  UC1483345  Viguiera parishii Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-26 49087 San Bernardino near Pachalka Spring (eastern San Bernardino County); E Mojave Desert, Clark Mtn Range 1493 Comment
  UC1483360  Chaenactis carphoclinia var. carphoclinia Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-27 49100 San Bernardino above Palchalka Spring; East Mojave Desert, Clark Mtn. Range 1524 Comment
  UC1483362  Mimulus bigelovii var. bigelovii Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge 1977-5-26 49139 San Bernardino below (ca. 2 mi w) Pachalka Spring; Mojave Desert, Clark Mtn. Range, Cactus Canyon 1371 Comment
  UC1483918  Pectis papposa var. papposa R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-29 50756 San Bernardino foot of bajada below, near junction of road to Blair Ranch and Mine Bonanza King Mine; Providence Mountains, e Mojave Desert 1158 Comment
  UC1483921  Galium munzii R. F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1976-10-29 48617 San Bernardino Cottonwood Canyon Mojave Desert, New York Mts. 1676 Comment
  UC1483929  Ericameria paniculata R. F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1976-10-29 48595 San Bernardino 1 mi n Barnwell (roadside, e Mojave Desert); Mojave Desert, New York Mts. 1402 Comment
  UC1511315  Galium hallii Robert F. Thorne and Chris Davidson 1978-6-18 52187 San Bernardino 0.1 mi within National Forest San Bernardino National Forest, Cushenberry Canyon 1371 Comment
  UC1511326  Galium parishii Robert F. Thorne, D. Stone, S. Castagnoli, and G. de Nevers 1980-9-21 54794 San Bernardino n-facing slope of peak Kingston Mountains, Kingston Peak 2179 Comment
  UC1511327  Galium hilendiae subsp. kingstonense Robert F. Thorne, D. Stone, S. Castagnoli and G. de Nevers 1980-9-21 54795 San Bernardino n-facing slope of peak Kingston Mountains, Kingston Peak (San Bernardino and Inyo Cos.) 2179 Comment
  UC1511328  Galium munzii Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, and W. Wisura 1978-5-25 51740 San Bernardino Middle Gilroy Canyon Providence Mountains 1371 Comment
  UC1511339  Pentagramma maxonii Robert F. Thorne, B. Prigge, and D. Michener 1978-5-26 51611 San Bernardino upper Bull Canyon; Granite Mts 1341 Comment
  UC1518601  Erigeron foliosus var. foliosus Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al 1979-5-22 52986 San Bernardino s of Santa Fe RR near Grapevine Canyon Road (about 3 air mi sse of Fifteenmile Pt. near junction of Oriole and Flicker streets.); San Bernardino Mts. 1097 Comment
  UC1518605  Lessingia glandulifera var. glandulifera Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al 1979-5-22 53040 San Bernardino along township road about 1 mi s Lucerne Valley highway (about 1 mi sw of s end of Rabbit Valley Dry Lake) 906 Comment
  UC1518609  Mimulus parishii Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al 1979-5-22 52950 San Bernardino 4.5 air mi s Deadman Point (near and along Arrastre Creek); San Bernardino Mts., Mojave Desert slopes, Arrastre Canyon 1127 Comment
  UC1518617  Mimulus pilosus Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et. al. 1979-5-22 52951 San Bernardino 4.5 air mi s Deadman Point (near and along creek, n side of mts.); Mojave Desert, San Bernardino Mts., Arrastre Canyon, Arrastr 1127 Comment
  UC1518645  Syntrichopappus fremontii Robert F. Thorne and Barry Prigge 1979-5-10 52913 San Bernardino about 1 mi ene Bowen Ranch (on Mojave Desert slopes, n side of San Bernaridno Mts.); Mojave Desert, San Bernardino Mts. 1341 Comment
  UC1518649  Cirsium scariosum var. congdonii Robert F. Thorne 1963-5-27 31860 San Bernardino n side Big Bear Lake 2072 Comment
  UC1518670  Castilleja plagiotoma Robert F. Thorne and Barry Prigge 1979-5-10 52899 San Bernardino about 1 mi ene Bowen Ranch (n side San Bernardino Mts., Mojave Desert); Mojave Desert, San Bernardino Mts. 1341 Comment
  UC1518672  Nemophila menziesii var. integrifolia Robert F. Thorne and Barry Prigge 1979-5-10 52822 San Bernardino on road to Silverwood Lake above stream in Horsethief Canyon (s of junction with road to Hesperia); above stream Horsethief Canyon, rd to Hesperia 1097 Comment
  UC1518724  Penstemon eatonii var. undosus R. F. Thorne, Walter Wisura, and John Dourley 1982-6-18 55053 San Bernardino along Cushenbury Grade (San Bernardino National Forest, burned over area (fire of 1979)); San Bernardino National Forest, along Cushenbury Grade 1828 Comment
  UC1518732  Veronica americana R. F. Thorne, Walter Wisura and John Dourley 1982-6-18 55019 San Bernardino just e of Pan Hot Springs (at w end of Baldwin Lake); San Bernardino Mountains, Baldwin Lake 2049 Comment
  UC1518733  Limosella acaulis R. F. Thorne, Walter Wisura and John Dourley 1982-6-18 55024 San Bernardino w end Baldwin Lake (just e of Pan Hot Springs, San Bernardino Mts.); San Bernardino Mts., w end Baldwin Lake, e Pan Hot Springs 2049 Comment
  UC1518744  Castilleja minor subsp. spiralis R. F. Thorne, Barry Prigge, Kay Wright, and R. K. Benjamin 1981-6-4 54928 San Bernardino about 4 mi s Hesperia (along Mojave River, about 7 mi n of Cedar Springs Dam); San Bernardino Mts., Mojave River 890 Comment
  UC1518831  Artemisia douglasiana Robert F. Thorne, Tim Krantz, Phil Pack, and Mae Thorne 1982-9-10 55312 San Bernardino from Poop-Out Hill parking lot along Flume Trail through meadows, and back along Pack Trail. San Bernardino NF, San Gorgonio Wilderness Area, S. Fork Mea 2377 Comment
  UC1518903  Cystopteris fragilis Robert F. Thorne and Barry Prigge 1979-5-10 52819 San Bernardino on rd to Silverwood Lake above stream in Horsethief Canyon s of Junction with rd to Hesperia 1097 Comment
  UC1523416  Artemisia dracunculus Robert F. Thorne, Walter Wisura et al. Aug 24 1979-Aug 25 1979 53660 San Bernardino at head of Chicopee Canyon (along Holcomb Valley Road w of Doble Mine); San Bernardino Mts., Holcomb Valley 2225 Comment
  UC1523417  Selaginella watsonii Robert F. Thorne, Walter Wisura, et al. Aug 24 1979-Aug 25 1979 53659 San Bernardino along Holcomb Valley Rd. w of Doble Mine (at head of Chicopee Canyon); San Bernardino Mts., Holcomb Valley 2225 Comment
  UC1523418  Gutierrezia sarothrae Robert F. Thorne, Walter Wisura et al. Aug 24 1979-Aug 25 1979 53656 San Bernardino Holcomb Creek and adjacent sagebrush flats, dolomitic canyon and yellow pine forests San Bernardino Mts., Holcomb Valley, Holcomb Creek (w of Hitchcok Ranch on 3N12) 2179 Comment
  UC1523425  Symphyotrichum ascendens Robert F. Thorne, John Dourley, Walter Wisura, et al. Aug 24 1979-Aug 25 1979 53637 San Bernardino w and n of Upper Holcomb Valley Campground; San Bernardino Mts, Holcomb Valley 2240 Comment
  UC1523436  Mimulus rubellus Robert F. Thorne, Barry Prigge, et al 1978-5-9 51318 San Bernardino ese from Brant (nnw side of mountains; up main wash to base of mountains); E. Mojave Desert, New York Mountains 1280 Comment
  UC1523437  Penstemon eatonii var. eatonii Robert F. Thorne, John Dourley, Walter Wisura, et al. 1978-5-26 51554 San Bernardino both sides of divide, in upper Cottonwood Basin and upper Bull Canyon Mojave Desert, Granite Mts., Cottonwood Basin 1402 Comment
  UC1523438  Phacelia imbricata subsp. patula R. F. Thorne, C. W. Tilforth and John Little 1979-6-14 53113 San Bernardino Baldwin Lake San Bernardino Mountains (n side of w end) 2042 Comment
  UC1523445  Mimulus exiguus Robert F. Thorne, C. W. Tilforth, and John Little 1979-6-15 53221 San Bernardino e Holcomb Valley (drainageway at w edge of Arrastre Flat) 2282 Comment
  UC1523449  Madia elegans Robert F. Thorne, C. W. Tilforth, and John Little 1979-6-15 53247 San Bernardino w edge Arrastre Flat (e of Holcomb Valley); w edge Arratre Flat 2282 Comment
  UC1523579  Tauschia parishii Robert F. Thorne and Avi Shmida 1978-5-5 51882 San Bernardino w Cactus Flat (upper end of Cushenbury Canyon); upper end of Cushenbury Canyon 1767 Comment
  UC1523587  Cheilanthes feei Robert F. Thorne and C. W. Tilforth 1974-5-11 44478 San Bernardino ca. 1/4 mi n of Keystone Spring (Keystone Canyon); Mojave Desert, New York Mts, Keystone Canyon 1719 Comment
  UC1523650  Castilleja lasiorhyncha Robert F. Thorne, C. W. Tilforth, et al. 1979-7-13 53519 San Bernardino just w Holcomb Valley Campground; San Bernardino Mts., San Bernardino National Forest 2247 Comment
  UC1523652  Mimulus nasutus Robert F. Thorne, C. W. Tilforth, et al. 1979-7-13 53516 San Bernardino just w Holcomb Valley Campground; San Bernardino Mts., San Bernardino National Forest 2247 Comment
  UC1523653  Collinsia parviflora Robert F. Thorne, C. W. Tilforth and John Little 1979-6-14 53076 San Bernardino w of Big Bear City (margin of Big Bear Lake at e end on s side, San Bernardino Mountains); San Bernardino Mountains, Big Bear Lake 2057 Comment
  UC1531080  Castilleja miniata subsp. miniata Robert F. Thorne, Barry Prigge and Mike Herter 1979-7-3 53296 San Bernardino Holcomb Creek San Bernardino Mountains, San Bernardino National Forest (and tributary where crossed by 3N16) 1676 Comment
  UC1531082  Symphoricarpos rotundifolius var. parishii Robert F. Thorne, C. W. Tilforth, and John Little 1979-6-15 53129 San Bernardino 1.6 mi n Caribou Creek junction with Hwy. 38 in Big Bear City (slope along Caribou Creek in Van Dusen Canyon); San Bernardino Mountains, Van Dusen Canyon 2164 Comment
  UC1531083  Pyrrocoma uniflora var. gossypina Robert F. Thorne, Barry Prigge and Mike Herter 1979-7-3 53357 San Bernardino e of Holcomb Valley (Arrastre Flat); San Bernardino Mountains, San Bernardino National Forest 2282 Comment
  UC1531091  Phacelia imbricata R. F. Thorne, C. W. Tilforth, et al. Jul 12 1979-Jul 13 1979 53370 San Bernardino canyon branch at Skyland near Crestline (headwaters of canyon); Waterman Canyon 1417 Comment
  UC1531095  Packera bernardina R. F. Thorne, C. W. Tilforth, et al. Jul 12 1979-Jul 13 1979 53473 San Bernardino near Holcomb Creek where crossed by 3N12 (below Hitchcock Ranch, n of Holcomb Creek); San Bernardino National Forest, Holcomb Valley 2179 Comment
  UC1531100  Eriophyllum lanatum var. obovatum R. F. Thorne, C. W. Tilforth, et al. Jul 12 1979-Jul 13 1979 53463 San Bernardino Greene Valley Lake Green Valley Lake (inlet stream) 2110 Comment
  UC1531102  Ranunculus canus var. ludovicianus R. F. Thorne, C. W. Tilforth and John Little 1979-6-14 53084 San Bernardino San Bernardino Mountains; margin of Big Bear Lake at east end, on south side west of Big Bear City Comment
  UC1531103  Orobanche californica subsp. feudgei R. F. Thorne, C. W. Tilforth and John Little 1979-6-14 53109 San Bernardino San Bernardino Mountains: N side of W end of Baldwin Lake. Comment
  UC1531122  Brickellia atractyloides Robert F. Thorne and Chris Davidson 1978-6-18 52195 San Bernardino 0.6 mi within San Bernardino National Forest; Cushenbury Canyon 1493 Comment
  UC1531134  Ranunculus californicus Robert F. Thorne, Avi Shmida, and Walter Wisura 1978-5-4 51958 San Bernardino Baldwin Lake San Bernardino Nat'l Forest (margin, along n edge) 2080 Comment
  UC1531142  Orobanche californica subsp. feudgei Robert F. Thorne, Chris Davidson 1978-6-18 52233 San Bernardino s of Highway 18 (at n end of Baldwin Lake); Baldwin Lake 2042 Comment
  UC1531143  Castilleja miniata subsp. miniata Robert F. Thorne and Chris Davidson 1978-6-18 52200 San Bernardino below Whiskey Springs (along Chicopee Creek); Cushenbury Canyon, Chicopee Creek 1615 Comment
  UC1531157  Pedicularis semibarbata Robert F. Thorne, B. Prigge and C. W. Tilforth Jun 2 1980-Jun 3 1980 54356 San Bernardino along Caribou Creek (and on w-facing slopes in upper Van Dusen Canyon); San Bernardino National Forest Comment
  UC1531158  Collinsia parviflora Robert F. Thorne, B. Prigge and C. W. Tilforth Jun 2 1980-Jun 3 1980 54347 San Bernardino near historic log cabin at upper end of Caribou Creek, upper Holcomb Valley, San Bernardino National Forest Caribou Creek; San Bernardino Nat'l Forest, Holcomb Valley, Caribou Creek Comment
  UC1531161  Veronica anagallis-aquatica Robert F. Thorne, B. Prigge and C. W. Tilforth Jun 2 1980-Jun 3 1980 54284 San Bernardino near Mojave River (s of Hesperia and 5.2 mi n of junction of Silverwood Lake and Hesperia Roads); San Bernardino Mountains 975 Comment
  UC1531169  Symphyotrichum frondosum Robert F. Thorne, Walter Wisurea, John Dourley, and Tim Krantz 1982-6-18 55078 San Bernardino n fo e end of Baldwin Lake; San Bernardino Mts., Nature Conservancy Botanical Preserve 2049 Comment
  UC1531171  Taraxacum californicum Robert F. Thorne, B. Prigge, and C. W. Tilforth Jun 2 1980-Jun 3 1980 54342 San Bernardino upper end Caribou Creek (upper Holcomb Valley); San Bernardino National Forest, Holcomb Valley, Caribou Cree Comment
  UC1531175  Mimulus purpureus Robert F. Thorne, B. Prigge, and C. W. Tilforth Jun 2 1980-Jun 3 1980 54320 San Bernardino just w Holcomb Valley Campground (at placer workings); San Bernardino National Forest 2247 Comment
  UC1531179  Mimulus floribundus R. F. Thorne, C. W. Tilforth and John Little 1979-6-14 53083 San Bernardino w Big Bear City (at e end on s side of lake); San Bernardino Mountains, Big Bear Lake 2057 Comment
  UC1532869  Rosa woodsii subsp. gratissima Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47723 San Bernardino along Mill Creek Rd ca 2 mi along and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest 2225 Comment
  UC1532871  Eriastrum sapphirinum Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47631 San Bernardino ca 1.5 mi se Rebel Ridge (w of Sawmill Cyn); San Bernardino Mts., San Bernardino Nat'l Forest 2164 Comment
  UC1532875  Arnica chamissonis Robert F. Thorne 1975-8-1 47353 San Bernardino e of, s of Big Bear Lake Bluff Lake; San Bernardino Mts., Big Bear Lake 2316 Comment
  UC1532879  Saltugilia splendens subsp. splendens Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47637 San Bernardino ca 1 1/2 mi se Rebel Ridge (w of Sawmill Cyn); San Bernardino Mountains, San Bernardino National Forest 2164 Comment
  UC1532886  Gutierrezia sarothrae Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47688 San Bernardino 0.25 mi e of Hwy 18 across e end of Big Bear Lake San Bernardino Mts., Big Bear Lake 2072 Comment
  UC1532887  Helenium bigelovii Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47731 San Bernardino ca 2 mi along Mill Creek Rd (and 2N10 from Coldbrook Campground); San Bernardino Mts., San Bernardino National Forest 2225 Comment
  UC1532894  Stephanomeria exigua subsp. exigua Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47692 San Bernardino 0.25 mi e Highway 18 (across e end of Big Bear Lake); San Bernaridno Mts., Big Bear Lake 2072 Comment
  UC1532906  Potentilla gracilis var. fastigiata Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-14 47906 San Bernardino ca 2 mi from Coldbrook Camp Ground (along Mill Creek Rd and 2N10); San Bernardino Mts., San Bernardino National Forest 2225 Comment
  UC1532907  Polygonum bistortoides Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth 1976-7-14 47905 San Bernardino 2 mi along Mill Creek Rd and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest 2225 Comment
  UC1532908  Mimulus moniliformis Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47725 San Bernardino ca. 2 mi from Coldbrook Campground (along Mill Creek Rd. and 2N10); San Bernardino Mts., San Bernardino Nat'l Forest 2225 Comment
  UC1532911  Ranunculus alismifolius var. alismellus Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47831 San Bernardino ca 1.5 mi due s W end of Big Bear Lake; San Bernardino Mts., Bluff Lake 2316 Comment
  UC1532919  Callitriche verna Robert F. Thorne 1975-8-11 47345 San Bernardino s of Big Bear Lake (mud-hole near Bluff Lake); San Bernardino Mts. 2316 Comment
  UC1532926  Veronica serpyllifolia subsp. humifusa Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth 1976-7-15 47710 San Bernardino 2 mi along Mill Creek Road and 2N10 from Coldbrook Campground (along Mill (Metcalf) Creek); San Bernardino Mountains, San Bernardino National Forest 2225 Comment
  UC1532927  Mimulus pilosus Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47744 San Bernardino ca 2 mi along Mill Creek Rd and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest 2225 Comment
  UC1532928  Eleocharis coloradoensis Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth 1976-7-15 47675 San Bernardino 1/4 mi E of Hwy 18 across E end of Big Bear Lake; San Bernardino Mountains 2072 Comment
  UC1532931  Carex nebrascensis Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47773 San Bernardino ca 1.5 mi due s of w end Big Bear Lake (ditch near w end of meadow); San Bernardino Mts., Bluff Lake 2316 Comment
  UC1532935  Mimulus breweri Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47739 San Bernardino ca. 2 mi from Coldbrook Campground (along Mill Creek Rd. and 2N10); San Bernardino Mts., San Bernardino Nat'l Forest 2225 Comment
  UC1532980  Juncus mertensianus subsp. gracilis Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47793 San Bernardino ca 1.5 mi due s w end of Big Bear Lake (wet ne margin of Bluff Lake); San Bernardino Mts., Bluff Lake 2316 Comment
  UC1532982  Potentilla anserina subsp. anserina Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47798 San Bernardino ca 1.5 mi due s of w end Big Bear Lake; San Bernardino Mts., Bluff Lake 2316 Comment
  UC1532983  Limosella acaulis Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth 1976-7-15 47654 San Bernardino 1/4 mi e of Hwy 18 across e end Big Bear Lake (desiccated lake margin); San Bernardino Mts., e end Big Bear Lake 2072 Comment
  UC1536051  Carex integra Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47805 San Bernardino ca 1.5 mi due s of w end Big Bear Lake (forest at n edge of Bluff Lake); San Bernardino Mts., Bluff Lake 2316 Comment
  UC1536066  Penstemon rostriflorus Robert F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-14 47891 San Bernardino ca 2 mi along Mill Creek Rd and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest 2225 Comment
  UC1536067  Sagittaria cuneata Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth 1976-7-15 47786 San Bernardino ne edge Bluff Lake (ca 1.5 mi due s of w end Big Bear Lake); San Bernardino Mts., s of w end Big Bear Lake, ne edge Bluff 2316 Comment
  UC1536068  Polygonum douglasii subsp. douglasii Robert F. Thorne, L. DeBuhr, C. Davidson and C. W. Tilforth 1976-7-15 47797 San Bernardino ca 1.5 mi due s W end of Big Bear Lake; San Bernardino Mts., Bluff Lake 2316 Comment
  UC1536077  Eriogonum davidsonii Robert F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47691 San Bernardino 1/4 mi e, across e end of Big Bear Lake Hwy 18; San Bernardino Mts., Big Bear Lake 2072 Comment
  UC1536078  Scutellaria siphocampyloides Robert F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47687 San Bernardino across e end of Big Bear Lake ( 1/4 mi e of Hwy 18); San Bernardino Mountains 2072 Comment
  UC1536085  Castilleja foliolosa Robert F. Thorne 1968-4-4 37475 San Bernardino near North Fork of Lytle Creek (several mi w of Appel White Campground); San Gabriel Mts., San Bernardino National Forest Comment
  UC1536089  Elatine chilensis Robert F. Thorne, L. Debuhr, and J. Dourley 1976-7-15 47860 San Bernardino ca 1.5 mi due s of w end Big Bear Lake (Bluff Lake dam); San Bernardino Mts. Comment
  UC1536090  Penstemon caesius Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47853 San Bernardino ca 1.5 mi due s of w end Big Bear Lake (w of Bluff Lake); San Bernardino Mts., Bluff Lake, s Big Bear Lake 2316 Comment
  UC1536092  Potentilla gracilis var. fastigiata Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47840 San Bernardino ca 1.5 mi due s of w end Big Bear Lake (Bluff Lake, e of Bluff Lake); San Bernardino Mts., Bluff Lake, s of Big Bear Lake 2316 Comment
  UC1536093  Juncus macrandrus Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47711 San Bernardino ca 2 mi along Mill Creek Rd and 2N10 from, area along Mill (Metcalf) Creek Coldbrook Campground; San Bernardino Mts., Mill (Metcalf) Creek 2225 Comment
  UC1606940  Mimulus androsaceus R. F. Thorne, C. W. Tilforth and John Little 1979-6-14 53080 San Bernardino w Big Bear City (at e end on s side of lake); San Bernardino Mountains, Big Bear Lake 2057 Comment
  UC1606961  Cercocarpus intricatus Robert F. Thorne, B. Prigge, D. Michener, S. Meyer and W. Wisura 1978-5-25 51738 San Bernardino Middle Gilroy Canyon; Providence Mountains, Middle Gilroy Canyon 1371 Comment
  UC1606971  Mimulus guttatus Robert F. Thorne, Tim Krantz 1982-8-20 55133 San Bernardino n Delamar Mt. (w of Hitchcock Ranch, near creek where crossed by road n from Fawnskin,); San Bernardino National Forest, Holcomb Creek 2194 Comment
  UC1606975  Cryptantha pterocarya Robert F. Thorne and Jim Henrickson 1975-5-3 45344 San Bernardino Bonanza King Mine, e slope of Providence Mts., e Mohave Desert Mojave Desert, Providence Mts. 1274 Comment
  UC1951286  Eriogonum gracile var. gracile Robert F. Thorne, C. W. Tilforth 1969-6-26 38181 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: lower Lone Pine Canyon near junction of road to Cajon Junction. Comment
  UC1951294  Oenothera cespitosa subsp. crinita Robert F. Thorne and Jim Henrickson 1975-5-3 45428 San Bernardino E. MOJAVE DESERT, E SLOPE OF PROVIDENCE MTS.: Snake Spring. Comment
  UC1951326  Delphinium parishii Robert F. Thorne 1995-4-25 62956 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area. Comment
  UC1951327  Cryptantha micrantha var. micrantha Robert F. Thorne 1995-4-25 62954 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area. Comment
  UC1951328  Orobanche fasciculata Robert F. Thorne 1995-4-25 62955 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area. Comment
  UC1951331  Eriogonum pusillum Robert F. Thorne 1995-4-25 62986 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area. Comment
  UC1951339  Plagiobothrys collinus Robert F. Thorne 1995-4-25 62998 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area. Comment
  UC1980219  Phacelia distans R. F. Thorne, C. W. Tilforth, B. A. Prigge, D. Davidson, et al. 1979-5-22 52966 San Bernardino SAN BERNARDINO MOUNTAINS: Mojave Desert slopes. South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air mile SSE of Fifteen Mile Point. Near junction of Oreole and Flicker Streets. Comment
  UC2030060  Cuscuta denticulata Robert F. Thorne, C. W. Tilforth 1973-6-1 43778 San Bernardino E. MOJAVE DESERT, KINGSTON MTS.: c. 2 mi ENE of Horsethief Springs by road near Blackwater Mine. Comment
  UCD101068  Rumex acetosella Robert F. Thorne; Selwyn Everist 1971-7-31 41125 San Bernardino San Gabriel Mts., Angeles National Forest: Mt. Baldy Notch. 2377 Comment
  UCD115653  Sisymbrium orientale Robert F. Thorne 1969-5-29 38013 San Bernardino Angeles National Forest, near junction of Evey Canyon with San Antonio Canyon. 701 Comment
  UCD118530  Linanthus californicus Robert F. Thorne; M. Z. Thorne 1967-6-25 37088 San Bernardino San Gabriel Mountain: Between Cobal and Evey Canyons. 731 Comment
  UCD118880  Loeseliastrum matthewsii Robert F. Thorne 1964-5-3 33994 San Bernardino 5 miles east of Joshua Tree on road to Twentynine Palms. Comment
  UCD124557  Plantago ovata var. insularis Robert F. Thorne; C. W. Tilforth 1973-4-28 43158 San Bernardino Providence Mts., 1/2 mi. SE of Kelso on road to Cornfield Spring. 670 Comment
  UCD124611  Plantago lanceolata Robert F. Thorne 1971-6-5 39834 San Bernardino San Gabriel Mountains, San Bernardino National Forest. San Sevaine Cow Camp. 1447 Comment
  UCD124981  Marrubium vulgare Robert F. Thorne; Barry Prigge 1979-5-10 52811 San Bernardino west of Crowder Canyon about 1.5 miles east of Cajon juntion on I-15. 975 Comment
  UCD125060  Mentha canadensis R. F. Thorne; C. W. Tilforth, et al. 12 and 13 Jul 1979 53418 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on the stream. 1569 Comment
  UCD126964  Solanum triflorum Robert F. Thorne; L. DeBuhr, W. Wisura, B. Prigge 1977-6-24 49513 San Bernardino Eastern San Bernardino County: Eastern Mojave Desert, Clark Mountain Range: Green's Mine Well. 1584 Comment
  UCD141964  Croton californicus Robert F. Thorne; R. Carolin 1967-3-17 41629 San Bernardino San Gabriel Mts., San Bernardino National Forest; W of mouth of Cucamonga Canyon. 640 Comment
  UCD141974  Croton californicus Robert F. Thorne; C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-9 51235 San Bernardino E. Mojave Desert, Kelso Dunes; Southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mts. 731 Comment
  UCD142329  Tragia ramosa Robert F. Thorne; C. W. Tilforth 1973-6-19 43978 San Bernardino E. Mojave Desert; Providence Mts.; N end of mts. c. 7 mi. NE of Kelso (by road), upper Globe Canyon. 1493 Comment
  UCD142546  Euphorbia albomarginata Robert F. Thorne; Lindsay Smith 1966-5-28 36367 San Bernardino Mojave Desert. Just N of San Gabriel Mts., along Hwy 136 ca. 2 miles WNW of Phelan near Los Angeles Co. line. 1219 Comment
  UCD142547  Euphorbia albomarginata R. F. Thorne; B. Prigge, C. W. Tilforth, et al. 1977-10-29 50656 San Bernardino E. Mojave Desert. Granite Mountains. Willow Sprs. Cyn. 1219 Comment
  UCD142550  Euphorbia albomarginata Robert F. Thorne; W. Wisura, et al. 1978-5-26 51581 San Bernardino Mojave Desert, Granite Mts. Upper Bull Canyon. 1645 Comment
  UCD142783  Euphorbia serpillifolia Robert F. Thorne; C. W. Tilforth, J. Dourley and J. Benny 1971-7-7 40945 San Bernardino San Gabriel Mountains, San Bernardino National Forest; Lytle Creek Ranger Station. 828 Comment
  UCD169662  Eriogonum plumatella R. F. Thorne; et al. 1976-10-30 48682 San Bernardino Granite Mountains, eastern Mojave Desert: sandy bajada along Cottonwood Wash 3-4 miles south of Kelso Dunes. 976 Comment
  UCD169751  Euphorbia parryi R. F. Thorne; et al. 1976-10-30 48694 San Bernardino Granite Mountains, eastern Mojave Desert: Southern margin of Kelso Dunes, low sand dunes south of main, high dunes. 807 Comment
  UCD169766  Ambrosia eriocentra R. F. Thorne; et al. 1976-10-30 48678 San Bernardino Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs. 1067 Comment
  UCD169767  Bahiopsis parishii R. F. Thorne; et al. 1976-10-30 48676 San Bernardino Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs. 1067 Comment
  UCD169768  Bebbia juncea R. F. Thorne; et al. 1976-10-30 48681 San Bernardino Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs. 1067 Comment
  UCD170064  Peritoma arborea R. F. Thorne; et al. 1976-10-30 48683 San Bernardino Granite Mountains, eastern Mojave Desert. Along Cottonwood Wash ca. 2 miles south of Kelso Dunes. 914 Comment
  UCD45433  Quercus chrysolepis Robert F. Thorne 1973-4-29 43327 San Bernardino E. Mojave Desert, MID Hills: 7.5 air mi. E. of Cima near Bathtub Springs, W of Pinto Valley; elev. C. 5900 ft. 1798 Comment
  UCD47103  Quercus palmeri Robert F. Thorne; Barry Prigge 1979-5-10 52921 San Bernardino Sandy soil about 0.5 mi NE of Rock Springs in Arrastre Canyon about 4.5 air miles S of Deadman Point. 1127 Comment
  UCD47366  Quercus turbinella Robert F. Thorne 1973-4-29 43334 San Bernardino E. Mojave Desert, SW end of New York Mts.: 11 air mi. E of Cima, N end of Pinto Valley (2 mi. W of junction of Caruthers Canyon and N.Y. Mts. Roads). 1676 Comment
  UCD47490  Quercus wislizeni Robert F. Thorne; Barry Prigge 1979-5-10 52813 San Bernardino Summit of Cajon Pass near Santa Fe RR tracks about 4 mi E of Cajon junction on hwy I-15. 1158 Comment
  UCD47641  Quercus wislizeni var. frutescens Robert F. Thorne; Avi Shmida and Walter Wisura 1978-5-4 51923 San Bernardino San Bernardino National Forest: along City Creek Road. 1410 Comment
  UCD93349  Thinopyrum ponticum Robert F. Thorne; C. W. Tilforth, et al. 1972-6-29 42138 San Bernardino San Gabriel Mountains. San Bernardino National Forest. Above San Sevaine Flats (at San Sevaine Well). 838 Comment
  UCD97089  Amaranthus cruentus Robert F. Thorne; M. Z. Thorne 1967-7-2 37233 San Bernardino San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village. 1356 Comment
  UCD98068  Cerastium glomeratum Robert F. Thorne 1971-6-5 39832 San Bernardino San Gabriel Mountains, San Bernardino National Forest. San Sevaine Cow Camp. 1447 Comment
  UCD98173  Herniaria hirsuta var. cinerea Robert F. Thorne 1971-7-7 40948 San Bernardino San Gabriel Mountains, San Bernardino National Forest; Lytle Creek Ranger Station. 828 Comment
  UCD98835  Dysphania pumilio Robert F. Thorne; M. Z. Thorne 1967-7-2 37235 San Bernardino San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village. 1356 Comment
  UCD98895  Fallopia convolvulus Robert F. Thorne; C. W. Tilforth, et al. 12 and 13 Jul 1979 53372 San Bernardino Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon. 1417 Comment
  UCD99920  Polygonum argyrocoleon Robert F. Thorne; Selwyn Everist 1971-7-31 41128 San Bernardino San Gabriel Mts., Angeles National Forest: Mt. Baldy Notch. 2377 Comment
  UCR129689  Erigeron philadelphicus R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40894 San Bernardino San Gabriel Mtns., San Bernardino National Forest, San Sevaine Cow Camp 1433 Comment
  UCR130163  Bromus breviaristatus R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz 1977-7-21 49949 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness; San Bernardino Peak Trail junction with Forsee Basin Track above Manzanita Springs 2530 Comment
  UCR136919  Eriogonum wrightii var. subscaposum R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz 1977-7-21 49947 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness; San Bernardino Peak Trail junction with Forsee Basin Track above Manzanita Springs 2530 Comment
  UCR136926  Thamnosma montana R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1977-5-14 49381 San Bernardino Eastern Mojave Desert, New York Mtns, near Cottonwood Springs. 1646 Comment
  UCR136927  Eriogonum saxatile R. F. Thorne, Christopher Davidson, W. Wisura, Lois Goodman, T. P. Krantz 1977-7-19 49832 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness, along Fish Creek Trail east of Grinnell Mtn 2805 Comment
  UCR136946  Penstemon thurberi R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge, et al. 1978-5-9 51233 San Bernardino Eastern Mojave Desert, S edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 732 Comment
  UCR136947  Zigadenus brevibracteatus R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge, et al. 1978-5-8 51111 San Bernardino Mojave Desert, Granite Mountains, Near Granite Cove 1280 Comment
  UCR136964  Solanum triflorum R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge 1977-6-24 49513 San Bernardino Eastern Mojave Desert, Clark Mountain Range: corral near Green's Mine Well 1585 Comment
  UCR145948A  Pectocarya heterocarpa R. F. Thorne, James Henrickson 1975-5-3 45383 A San Bernardino Eastern Mojave Desert, west slope of Providence Mountains, c. 5 mi south southeast of Kelso on Vulcan Mine Road 793 Comment
  UCR145949  Eriogonum pusillum R. F. Thorne, A. Shmida 1978-5-5 51827 San Bernardino Transverse Ranges; San Bernardino Mtns, Cushenbury Canyon: lower end of canyon, north slope of mountains 1340 Comment
  UCR146251  Chaenactis fremontii R. F. Thorne 1975-5-2 45330 San Bernardino Eastern Mojave Desert, east slope of Providence Mts.; Clipper Valley at jct. of Black Cyn. and Essex Rds. 915 Comment
  UCR153425  Fremontodendron californicum R. F. Thorne, C. W. Tilforth 1969-6-26 38186 San Bernardino Transverse Ranges: San Gabriel Mountains, San Bernardino National Forest, Southwest of Circle Mt. Ridge, near Clyde Ranch 1524 Comment
  UCR168359  Eleocharis montevidensis var. parishii R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge 1977-6-23 49449 San Bernardino Eastern Mojave Desert, Clark Mountain Range, Colosseum Gorge 1524 Comment
  UCR177711  Cryptantha barbigera R. F. Thorne, James Henrickson 1975-5-3 45450 San Bernardino Eastern Mojave Desert, east end of Granite Mountains, Snake Spring 1220 Comment
  UCR177715  Selaginella watsonii R. F. Thorne, Christopher Davidson, W. Wisura, Lois Goodman, T. P. Krantz 1977-7-19 49845 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness, along Sky High Trail NE of San Gorgonio Summit 3110 Comment
  UCR195709  Juncus triformis R. F. Thorne, W. Wisura, John Dourley, T. P. Krantz 1982-6-18 55066 San Bernardino Transverse Ranges; San Bernardino Mtns., San Bernardino National Forest, Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake, near old town of Doble 2050 Comment
  UCR200274  Juncus tiehmii R. F. Thorne, B. A. Prigge 1979-5-10 52858 A San Bernardino Mojave Desert/San Bernardino Mountains, near junction of Grass Valley Creek and Mojave River 979 Comment
  UCR200280  Juncus articulatus R. F. Thorne, C. W. Tilforth, et al. 1979-7-12 53402 San Bernardino San Bernardino Mountains, Grass Valley Lake, about 1 mi west of Lake Arrowhead, north end of lake and below dam on stream 1570 Comment
  UCR200282  Juncus nevadensis R. F. Thorne, C. W. Tilforth, et al. 1979-7-13 53547 San Bernardino Transverse Ranges; San Bernardino Mountains, San Bernardino National Forest, along Caribou Creek in upper Van Dusen Canyon, c. 1/3 mile south of junction with Holcomb Valley Road 2226 Comment
  UCR204924  Castilleja applegatei subsp. martini R. F. Thorne, C. W. Tilforth 1973-4-20 43087 San Bernardino San Gabriel Mountains/Mojave Desert Slope, 2 miles northwest of Mormon Rocks and 5 miles southeast of the junction of roads to Palmdale and Wrightwood 1143 Comment
  UCR208035  Woodsia scopulina R. F. Thorne, Christopher Davidson, W. Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49884 San Bernardino Transverse Ranges; San Bernardino Mountains, San Gorgonio Wilderness; rocky ledge above Dollar Lake 2820 Comment
  UCR208169  Elymus glaucus subsp. glaucus R. F. Thorne, C. W. Tilforth 1973-6-20 44028 San Bernardino Eastern Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  UCR208232  Carex subfusca R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al 1977-5-13 49330 San Bernardino Eastern Mojave Desert, New York Mountains: upper Caruthers Canyon 1951 Comment
  UCR219538  Collinsia parryi R. F. Thorne 1995-4-25 62990 San Bernardino Transverse Ranges; San Bernardino Mountains, east of Hwy I-15 and Cajon Pass via Hwy 138, Elliott's Ranch area 1067 Comment
  UCR222460  Lupinus andersonii R. F. Thorne, B. A. Prigge 1979-5-10 52886 San Bernardino Mojave Desert/San Bernardino Mtns., c. 0.5 mi. beyond Grass Valley Creek toward Hesperia, on flat above Mojave River 976 Comment
  UCR222470  Aristida purpurea var. longiseta R. F. Thorne, W. Wisura, John Dourley 1982-6-18 55041 San Bernardino San Bernardino Mtns, San Bernardino National Forest, along Cushenbury Grade 1835 Comment
  UCR222472  Eriogonum heermannii var. heermannii R. F. Thorne, R. K. Benjamin, T. P. Krantz 1982-8-20 55112 San Bernardino Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest, N slope of San Bernardino Mtns., lower end of Cushenbury Grade on property of Kaiser Cement Company, in Marble Canyon above quarry 1646 Comment
  UCR222496  Oenothera elata subsp. hirsutissima R. F. Thorne, R. K. Benjamin, T. P. Krantz 1982-8-20 55089 San Bernardino San Bernardino Mtns, San Bernardino National Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino Mtns. 1220 Comment
  UCR222497  Apium graveolens var. graveolens R. F. Thorne, R. K. Benjamin, T. P. Krantz 1982-8-20 55080 San Bernardino San Bernardino Mtns, San Bernardino National Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino Mtns. 1220 Comment
  UCR222498  Stipa R. F. Thorne, W. Wisura, John Dourley 1982-6-18 55039 San Bernardino San Bernardino Mtns, San Bernardino National Forest, along Cushenbury Grade 1835 Comment
  UCR222500  Leptochloa fascicularis R. F. Thorne, R. K. Benjamin, T. P. Krantz 1982-8-20 55087 San Bernardino San Bernardino Mtns, San Bernardino National Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino Mtns. 1220 Comment
  UCR222522  Galium angustifolium subsp. angustifolium R. F. Thorne, R. K. Benjamin, T. P. Krantz 1982-8-20 55107 San Bernardino Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest, N slope of San Bernardino Mtns., lower end of Cushenbury Grade on property of Kaiser Cement Company, in Marble Canyon above quarry 1646 Comment
  UCR222523  Suaeda calceoliformis R. F. Thorne, T. P. Krantz 1982-8-20 55116 San Bernardino Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest; Pan Hot Springs, at west end of Baldwin Lake 2050 Comment
  UCR223408  Salix exigua R. F. Thorne 1995-4-4 63076 San Bernardino Transverse Ranges; San Bernardino Mtns, [Silverwood Lake?] below dam 966 Comment
  UCR227739  Erioneuron pulchellum R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al. 1976-10-29 47930 San Bernardino East Mojave Desert, New York Mountains, near mouth of Keystone Canyon 1662 Comment
  UCR227746  Eriastrum densifolium subsp. austromontanum R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42127 San Bernardino San Gabriel Mountains, San Bernardino National Forest, San Sevaine Cow Camp 1448 Comment
  UCR227750  Agrostis R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47801 A San Bernardino San Bernardino Mountains, Bluff Lake, c. 1.5 mi due south of west end of Big Bear Lake 2317 Comment
  UCR227824  Eriogonum deflexum var. deflexum R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al. 1976-10-29 47915 San Bernardino East Mojave Desert, New York Mountains, near mouth of Keystone Canyon 1662 Comment
  UCR227844  Claytonia rubra subsp. rubra R. F. Thorne, C. W. Tilforth, et al. 1979-7-13 53513 San Bernardino Transverse Ranges; San Bernardino Mountains, San Bernardino National Forest, shallow pond and grassy swale on placer workings just west of Holcomb Valley Campground 2248 Comment
  UCR228113  Ephedra R. F. Thorne, James Henrickson 1975-5-3 45370 San Bernardino Eastern Mojave Desert, west slope of Providence Mountains, c. 5 mi south southeast of Kelso on Vulcan Mine Road 793 Comment
  UCR228155  Leptosiphon liniflorus R. F. Thorne, B. A. Prigge 1979-5-10 52859 San Bernardino Mojave Desert/San Bernardino Mountains, near junction of Grass Valley Creek and Mojave River 979 Comment
  UCR241277  Gayophytum R. F. Thorne, Christopher Davidson 1978-6-18 52246 San Bernardino Transverse Ranges; San Bernardino Mountains, Baldwin Lake, at the N end of Baldwin Lake, S of Highway 18 2043 Comment
  UCR245616  Eleocharis quinqueflora R. F. Thorne, C. W. Tilforth, et al 1979-7-12 53468 San Bernardino San Bernardino Mountains, San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley 2210 Comment
  UCR253374  Astragalus nutans R. F. Thorne, James Henrickson, B. A. Prigge, et al. 1975-5-4 45489 San Bernardino East Mojave Desert, east end of Granite Mountains, above Cottonwood Spring 1372 Comment
  UCR35788  Poa bigelovii R. F. Thorne 1973-4-28 43220 San Bernardino Eastern Mojave Desert, Providence Mtns., canyon below Cornfield Springs, 10.9 road mi SE of Kelso 1067 Comment
  UCR35792  Hypericum formosum subsp. scouleri R. F. Thorne, T. P. Krantz, Phil Pack, M. Z. Thorne 1982-9-10 55320 San Bernardino Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest, San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River, from Poop-out Hill parking lot along Flume Trail through meadow and back along Pack Trail 2500 Comment
  UCR35794  Stellaria calycantha R. F. Thorne, T. P. Krantz, Phil Pack, M. Z. Thorne 1982-9-10 55302 San Bernardino Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest, San Gorgonio Wilderness area, South Fork Meadows of Santa Ana River, from Poop-out Hill parking lot along Flume Trail through meadow and back along Pack Trail 2500 Comment
  UCR35839  Nemacladus orientalis R. F. Thorne, C. W. Tilforth, et al 1973-3-10 42641 San Bernardino Northern Mojave Desert, 4.5 mi. south of Ibex Pass, on Inyo-San Bernardino County line 305 Comment
  UCR35854  Salix exigua R. F. Thorne, B. A. Prigge 1979-5-10 52797 San Bernardino San Bernardino Mtns., along Crowder Creek 1 mi east of Cajon Jct on I-15 976 Comment
  UCR35874  Euphorbia parryi R. F. Thorne, B. A. Prigge, D. C. Michener, et al. 1979-10-19 53853 San Bernardino Eastern Mojave Desert, Kelso Dunes, north of and along power line road (E of Bull Canyon wash), c. 5 mi. west of Kelbaker Road 732 Comment
  UCR36059  Scrophularia californica subsp. floribunda R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1979-5-22 52936 San Bernardino Mojave Desert/San Bernardino Mtns., Slopes on north side of mountains, near and along Arrastre Creek in Arrastre Canyon, 4.5 miles south of Deadman Pt. 1128 Comment
  UCR36094  Montia linearis R. F. Thorne, W. Wisura, John Dourley 1982-6-18 55026 San Bernardino San Bernardino Mountains, west end of Baldwin Lake, just east of Pan Hot Springs 2050 Comment
  UCR40109  Nama californica R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53340 San Bernardino San Bernardino Mtns, San Bernardino National Forest, Holcomb Creek and adjacent meadow and rocky slopes, just west of Hitchcock Ranch on 3N12 2180 Comment
  UCR40159  Ribes velutinum R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53363 San Bernardino San Bernardino Mtns, San Bernardino National Forest: south of Arrastre Flat at junction of 3N04 and 3N16 (Holcomb Valley Rd.) 2284 Comment
  UCR40185  Myosurus minimus var. filiformis R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53086 San Bernardino San Bernardino Mtns., west of Big Bear City, east end of the south side of Big Bear Lake 2058 Comment
  UCR40192  Limosella acaulis R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53336 San Bernardino San Bernardino Mtns, San Bernardino National Forest, Holcomb Creek and adjacent meadow and rocky slopes, just west of Hitchcock Ranch on 3N12 2180 Comment
  UCR40194  Limosella aquatica R. F. Thorne, L. M. Shultz, T. P. Krantz 1980-10-3 54855 San Bernardino San Bernardino Mtns., San Bernardino National Forest, along lower Holcomb Creek where crossed by the road N from Fawnskin, north of Delamar Mtn, west of Hitchcock Ranch. 2548 Comment
  UCR40388  Juncus orthophyllus R. F. Thorne, C. W. Tilforth 1979-7-12 53502 San Bernardino San Bernardino Mtns, San Bernardino National Forest, just west of Holcomb Valley Campground 2248 Comment
  UCR40536  Zannichellia palustris R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53097 San Bernardino San Bernardino Mtns., north side of west end of Baldwin Lake 2043 Comment
  UCR43360  Mentzelia pterosperma R. F. Thorne, B. A. Prigge 1978-5-11 51397 San Bernardino Eastern Mojave Desert, north Clark Mountain, Shire Gypsum Deposit 1189 Comment
  UCR43408  Carex rossii R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54358 San Bernardino San Bernardino Mtns., San Bernardino National Forest. Along Caribou Creek in upper Van Dusen Canyon 2287 Comment
  UCR43437  Cryptantha recurvata R. F. Thorne, B. A. Prigge, et al. 1978-5-11 51420 San Bernardino Eastern Mojave Desert, north Clark Mountain, Shire Gypsum Deposit 1189 Comment
  UCR43483  Bouteloua aristidoides R. F. Thorne, R. Dahlgren, Gertrud Dahlgren 1979-8-22 53556 San Bernardino Southern Mojave Desert, Joshua Tree National Monument: Indian Cove 976 Comment
  UCR48171  Trifolium monanthum var. grantianum R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47858 San Bernardino San Bernardino Mtns., Bluff Lake, c. 1.5 mi due south of W end of Big Bear Lake 2317 Comment
  UCR48190  Cercidium microphyllum R. F. Thorne 1974-6-30 44735 San Bernardino Sonoran (Eastern Colorado) Desert, Parker Dam; a few miles north [south?] of dam 130 Comment
  UCR48200  Aster occidentalis var. parishii R. F. Thorne 1975-8-11 47368 San Bernardino San Bernardino Mtns., Bluff Lake south of Big Bear Lake 2317 Comment
  UCR48202  Gnaphalium palustre R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47667 San Bernardino San Bernardino Mountains, 0.25 mi east of Hwy 18 across east end of Big Bear Lake 2073 Comment
  UCR48204  Callitriche verna R. F. Thorne 1975-8-11 47345 San Bernardino San Bernardino Mtns., mud-hole near Bluff Lake south of Big Bear Lake 2317 Comment
  UCR48536  Galium parishii R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47628 San Bernardino San Bernardino Mtns., San Bernardino National Forest, c. 1.5 miles SE of Rebel Ridge, west of Sawmill Canyon 2165 Comment
  UCR48537  Polygonum douglasii R. F. Thorne 1975-8-11 47362 San Bernardino San Bernardino Mtns., Bluff Lake south of Big Bear Lake 2317 Comment
  UCR48541  Arctostaphylos patula subsp. platyphylla R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47749 San Bernardino San Bernardino Mtns., San Bernardino National Forest, c. 2 mi along Mill Creek Road and [Forest Service Road] 2N10 from Coldbrook Campground 2226 Comment
  UCR48543  Bromus marginatus R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47808 San Bernardino San Bernardino Mtns., Bluff Lake, c. 1.5 mi due south of W end of Big Bear Lake 2317 Comment
  UCR60505  Plantago patagonica R. F. Thorne, James Henrickson 1975-5-3 45466 San Bernardino Eastern Mojave Desert, east end of Granite Mountains, Snake Spring 1220 Comment
  UCR60510  Phacelia distans R. F. Thorne, C. W. Tilforth 1973-5-31 43717 San Bernardino Eastern Mojave Desert, New York Mountains, Caruthers Canyon, near mouth of valley 1585 Comment
  UCR60541  Eriogonum baileyi var. baileyi R. F. Thorne, L. M. Shultz, T. P. Krantz 1980-10-3 54845 San Bernardino Transverse Ranges; San Bernardino Mountains, San Bernardino National Forest: old placer workings, 0.5 miles west [east?] of Holcomb Valley Campground 2256 Comment
  UCR60660  Gilia modocensis R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54390 San Bernardino San Bernardino Mtns., San Bernardino National Forest, above Cactus Flat, west of Hwy 18, north of Baldwin Lake 1982 Comment
  UCR94505  Iris hartwegii subsp. australis R. F. Thorne, C. Davidson, W. Wisura, T. P. Krantz 1977-7-21 49971 San Bernardino San Bernardino Mtns., Camp Angelus, San Bernardino Peak Trail 1799 Comment
  UCR95352  Phacelia davidsonii R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53054 San Bernardino San Bernardino Mtns., margin of Big Bear Lake at east end on s side [west?] of Big Bear City 2058 Comment
  UCR95415  Agoseris heterophylla R. F. Thorne, T. Krantz 1982-8-20 55146 San Bernardino San Bernardino Mtns, San Bernardino National Forest, Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, north of Delamar Mtn., west of Hitchcock Ranch 2195 Comment
  UCSB50553  Typha domingensis Thorne, Robert; Prigge, Barry; Wright, Kay 1981-6-4 San Bernardino San Bernardino Mts: Along Mojave River, about 4 miles south of Hesperia and about 7 miles north of Cedar Springs Dam 890 Comment
  UCSB51166  Ceanothus vestitus Thorne, Robert; Prigge, Barry 1979-5-10 San Bernardino Road to silverwood Lake above stream in Horsethief Canyon S of junction with road to Hesperia 1097 Comment
  UCSB51167  Puccinellia nuttalliana Thorne, Robert; Wright, Kay; Benjamin, R. 1982-9-3 San Bernardino North shore of Baldwin Lake, Nature Conservancy Reserve Comment
  UCSB52640  Cryptantha confertiflora Thorne, Robert; Shmida, Avi 1978-5-5 San Bernardino Cushenbury Canyon 1450 Comment
  UCSB55324  Chenopodium rubrum Thorne, Robert; Wisura, Walter 1979-8-24 San Bernardino San Bernardino Mts.-Baldwin Lake; NW shore of lake, alkaline margin 2042 Comment
  UCSB56164  Chenopodium glaucum Thorne, Robert; Wisura, Walter 1979-8-24 San Bernardino San Bernardino Mts.-Baldwin Lake; NW shore of lake, alkaline margin 2042 Comment
  UCSB56761  Sidalcea pedata Thorne, Robert; DeBuhr, L.; Davidson, C. 1976-7-15 San Bernardino E of Bluff Lake, ca. 1.5 mi. due S of to end of Big Bear Lake, San Bernardino Mts 2316 Comment
  UCSB58767  Plantago ovata var. fastigiata Thorne, Robert; Hendrickson, Jim 1975-5-3 San Bernardino E. Mojave Desert; W. Slope of Providence Mts; ca. 5 mi SSE of Kelso on Vulcan Mine Road 792 Comment
  UCSB58768  Cryptantha barbigera Thorne, Robert; Henrickson, Jim 1975-5-3 San Bernardino E. Mojave Desert, E slope of Providence Mts., at Bonanza King Mine 1274 Comment
  UCSB71642  Phacelia vallis-mortae Thorne, Robert; Prigge, Barry 1978-5-11 San Bernardino N Clark Mountains; Shire Gypsum Deposit, E Mojave Desert 1188 Comment
  CAS-BOT-BC113312  Eleocharis parishii R. F. Thorne; M. Z. Thorne 1969-7-9 38467 San Bernardino Shallow water and wet mud of Wright Lake, 1841 Comment
  CAS-BOT-BC456107  Zannichellia palustris R. F. Thorne; Barry Prigge; Kay Wright; R. K. Benjamin 1981-6-4 54898 San Bernardino San Bernardino Mts: below Cedar Springs Dam at headwaters of Mojave River, north slope of San Bernardino Mts. 914 Comment
  CAS-BOT-BC488628  Calochortus flexuosus Robert F. Thorne; C. W. Tilforth; Avi Shmida 1978-5-10 51365 San Bernardino E Mojave Desert, Mesquite Mts.: Winter's Pass 1066 Comment
  CAS-BOT-BC515628  Muilla maritima Robert F. Thorne; M. Z. Thorne 1967-7-2 37215 San Bernardino San Gabriel Moutains, San Antonio Canyon: Chapman Ranch above Mt. Baldy Village Comment
  CHSC116486  Thamnosma montana R. F. Thorne; . W. Tilforth, Larry E. DeBuhr, B. Tucker, et al 1976-10-30 48636 San Bernardino Granite Mountains, eastern Mojave Desert: Cottowood Springs, near campsite at end of road. 1311 Comment
  CHSC116487  Astragalus nutans R. F. Thorne; C. W. Tilforth, Larry E. DeBuhr, B. Tucker, et al 1976-10-30 48660 San Bernardino Granite Mountains, eastern Mojave Desert: Sandy plateau area ca. 1 vmile east of Granite Peak. 1921 Comment
  HSC80368  Juncus orthophyllus R. F. Thorne, C. W. Tilforth 1979-7-12 53502 San Bernardino Placer workings just W of Holcomb Valley Campground 2248 Comment
  RSA0011104  Turricula parryi Robert F. Thorne, Walter Wisura, John Dourley 1982-6-18 55045 San Bernardino San Bernardino National Forest, along Cushenbury Grade. 1829 Comment
  RSA0011638  Layia glandulosa R. F. Thorne 1963-4-12 32457 San Bernardino Sandy desert about 7 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA0011639  Layia glandulosa R. F. Thorne 1963-4-12 32502 San Bernardino Sandy desert about 7 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA0011705  Elaeagnus angustifolia R. F. Thorne, W. Wisura, John Dourley, T. P. Krantz 1982-6-18 55017 San Bernardino Northwest end of Baldwin Lake, Nature Conservancy area, near edge of lake Comment
  RSA0013852  Chaenactis stevioides R. F. Thorne, C. W. Tilforth 1973-5-30 43644 San Bernardino E. Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon. 1677 Comment
  RSA0013870  Nymphaea odorata R. F. Thorne, C. W. Tilforth 1972-6-29 42063 San Bernardino San Gabriel Mts., San Bernardino National Forest: Lost Lake (sag-pond on San Andreas Fault), lower end of Lone Pine Canyon 845 Comment
  RSA0019804  Bromus tectorum R. F. Thorne, Christopher Davidson 1978-6-18 52223 San Bernardino Cushenbury Canyon: at top of Johnson Grade. 2073 Comment
  RSA0019807  Bromus tectorum R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson 1979-5-22 52942 San Bernardino Mojave Desert slopes on N side of San Bernardino Mountains near and along Arrastre Creek in Arrastre Canyon 4.5 air miles S of Deadman Point. 1128 Comment
  RSA0019824  Bromus tectorum R. F. Thorne 1969-5-29 38002 -B San Bernardino Angeles National Forest, at junction of Evey Canyon with San Antonio Canyon. 701 Comment
  RSA0029553  Xanthisma gracile R. F. Thorne, Avil Shmida, R. K. Benjamin, Tilforth, Prigge 1978-5-10 51347 San Bernardino New York Mountains, near junction of Ivanpah and keystone canyon roads 1494 Comment
  RSA0029593  Geranium viscosissimum var. nervosum Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53316 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Big Pine Flat. 2088 Comment
  RSA0029898  Delphinium parishii subsp. parishii Robert F. Thorne, C. W. Tilforth 1973-5-31 43704 San Bernardino E. Mojave Desert, New York Mountains: Lower portion of Caruthers Canyon. 1585 Comment
  RSA0034749  Festuca saximontana var. purpusiana Robert F. Thorne, C. Davidson, W. Wisura, L. Goodman, T. Krantz 1977-7-19 49847 San Bernardino San Gorgonia Wilderness: along Sky High Trail NE of San Gorgonio Summit. 3108 Comment
  RSA0036059  Pterospora andromedea Robert F. Thorne, C. Davidson, W. Wisura, Lois Goodman, T. Krantz 1977-7-19 49831 San Bernardino San bernardino Mts., San Gorgonio Wilderness: along Fish Creek Trail E. of Grinnell Mt. 2743 Comment
  RSA0036061  Oxytropis oreophila Robert F. Thorne, C. Davidson, W. Wisura, T. Krantz, Lois Goodman 1977-7-20 49867 San Bernardino San Bernardino Mts., San Gorgonia Wilderness: San Gorgonio Mt. just W of summit along Summit Ridge Trail 3459 Comment
  RSA0036255  Ribes cereum R. F. Thorne, C. Davidson, W. Wisura, T. Krantz, L. Goodman 1977-7-20 49885 San Bernardino San bernardino Mts., San gorgonio Wilderness: Summit Ridge Trail on S slope of Charlton Peak. 3169 Comment
  RSA0036708  Solidago occidentalis R. F. Thorne 1968-9-24 41385 San Bernardino San Gabriel Mountains - San Bernardino National Forest: Cajon Pass. Comment
  RSA0039811  Thysanocarpus laciniatus R. F. Thorne, B. A. Prigge 1979-5-10 52821 San Bernardino San Bernardino Mountains; on road to Silverwood Lake above stream in Horsethief Canyon S of junction with road to Hesperia. 1098 Comment
  RSA0041817  Ephedra viridis Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38939 San Bernardino San Gabriel Mts., San Bernardino National Forest: Ca. 4.5 mi. NE of Wrightwood along Hwy. 2. 1524 Comment
  RSA0043157  Gilia cana subsp. bernardina R. F. Thorne, Avi Shmida 1978-5-5 51814 San Bernardino San Bernardino Mountains: Lower end of Cushenbury Canyon. 401 Comment
  RSA0047243  Poa secunda subsp. secunda R. F. Thorne 1973-4-20 43114 San Bernardino San Bernardino National Forest: Mormon Rocks and Cajon Canyon. [Label says Los Angeles County] 1036 Comment
  RSA0055745  Peritoma arborea R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48683 San Bernardino Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash ca. 2 miles south of Kelso Dunes 915 Comment
  RSA0055748  Ambrosia dumosa R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48686 San Bernardino Granite Mountains, eastern Mojave Desert: Southern, flat, sandy margin of Kelso Dunes. 793 Comment
  RSA0055749  Salsola paulsenii R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48688 San Bernardino Granite Mountains, eastern Mojave Desert: Southern, flat, sandy margin of Kelso Dunes. 793 Comment
  RSA0057427  Thysanocarpus curvipes subsp. eradiatus R. F. Thorne, C. W. Tilforth 1974-5-11 44490 -a San Bernardino Mojave Desert, New York Mountains. E slopes of New York Peak 1951 Comment
  RSA0057437  Thysanocarpus curvipes R. F. Thorne, B. A. Prigge, CW Tilforth 1980-6-2 54275 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads 976 Comment
  RSA0057823  Philadelphus microphyllus var. stramineus Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49489 San Bernardino Clark Mtn. Range: limestone cliffs at head of NE-trending Forsellesia Cyn., c. 1 mi. S of Juniper Claims. 1982 Comment
  RSA0057825  Philadelphus microphyllus var. stramineus Robert F. Thorne, Walter Wisura, C. Davidson, Barry A. Prigge 1977-5-26 49194 San Bernardino Clark Mountain Range: Fir Canyon. 2195 Comment
  RSA0057944  Pinus monophylla Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48663 San Bernardino Granite Mountains, eastern Mojave Desert: Sandy plateau area ca. 1 mile east of Granite Peak. 1860 Comment
  RSA0059735  Carex jonesii Robert F. Thorne, L. DeBuhr, C Davidson, C. W. Tilforth 1976-7-15 47724 San Bernardino San Bernardino Mts., San Bernardino Nat'l Forest, ca. 2 mi. along Mill Creek Rd. and 2N10 from Coldbrook Campground. Big cienega margin. 2225 Comment
  RSA0061203  Schismus arabicus Robert F. Thorne, Walter Wisura, B. Busenberg, R. K. Benjamin 1983-5-6 55506 San Bernardino Mojave Desert: south of Kramer Hills, enroute to Funeral Mountains of Death Valley. 518 Comment
  RSA0061205  Schismus arabicus Robert F. Thorne, Walter Wisura, B. Busenberg, R. K. Benjamin 1983-5-6 55505 San Bernardino Mojave Desert: south of Kramer Hills, enroute to Funeral Mountains of Death Valley. 518 Comment
  RSA0063334  Heuchera rubescens var. alpicola R. F. Thorne, W. Wisura, Christopher Davidson, B. A. Prigge 1977-5-26 49189 San Bernardino E. Mojave Desert, Clark Mtn. Range: Fir Canyon. 1828 Comment
  RSA0063814  Arctostaphylos patula subsp. platyphylla R. F. Thorne, M. Z. Thorne, C. Davidson 1971-6-12 39868 San Bernardino [No location data on label.] 610 Comment
  RSA0066425  Phlox covillei R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53191 San Bernardino Holcomb Valley: Sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA0066441  Orobanche fasciculata R. F. Thorne, C. W. Tilforth, Avi Shmida 1978-5-10 51372 San Bernardino E. Mojave Desert, Mesquite Mts.: Winter's Pass. 1066 Comment
  RSA0070913  Cirsium scariosum R. F. Thorne, Christopher Davidson 1978-6-18 52264 San Bernardino Baldwin Lake: W side of lake (17.2 miles S along Highway 18 from Lucerne Valley). 2043 Comment
  RSA0076154  Orobanche fasciculata Robert F. Thorne, Larry DeBuhr, Walter Wisura, Barry Prigge 1977-6-24 49488 San Bernardino E. Mojave Desert, Clark Mountain Range: mouth of Forsellesia Canyon c. 1 mi. SW of Frank Curtis's mine. 1828 Comment
  RSA0076476  Lomatium parryi Robert F. Thorne, James Henrickson 1975-5-4 45485 San Bernardino E. Mojave Desert, E end of Granite Mts.: bouldery canyon above Cottonwood Spring. 1371 Comment
  RSA0076477  Lomatium parryi Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry Prigge 1977-5-26 49202 San Bernardino E. Mojave Desert, Clark Mtn. Range: Fir Canyon. 1889 Comment
  RSA0076563  Heuchera parishii R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz, Lois Goodman 1977-7-19 49850 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: Along Sky High Trail northeast of San Gorgonio Summit. 3110 Comment
  RSA0076591  Orobanche fasciculata Robert F. Thorne, Barry A. Prigge, D. Michener, S. Meyer, Walter Wisura 1978-5-25 51700 San Bernardino Providence Mountains: Lower Gilroy Canyon. 1372 Comment
  RSA0077289  Dalea mollis R. F. Thorne 1964-5-3 33972 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA0078637  Orobanche californica subsp. feudgei Robert F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47633 San Bernardino San Bernardino Mts: San Bernardino Nat'l Forest, ca. 1.5 mi SE of Rebel Ridge, W of Sawmill Cyn. 2164 Comment
  RSA0078895  Cryptantha muricata var. denticulata R. F. Thorne, Dick Tilforth 1978-6-21 52313 San Bernardino San Gabriel Mountains: Ca. 2 miles NE of Wrightwood, W of Sheep Creek 1569 Comment
  RSA0079126  Cryptantha muricata var. denticulata R. F. Thorne 1969-7-29 38932 San Bernardino San Gabriel Mts., San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2. 1524 Comment
  RSA0079418  Cryptantha muricata var. jonesii R. F. Thorne, B. Prigge 1979-5-10 52830 San Bernardino Along highway at viewpoint E of Silverwood Lake. 1098 Comment
  RSA0079801  Carex rossii Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54358 San Bernardino San Bernardino Nat'l Forest: Along Caribou Creek and on W-facing dolomitic, rocky slopes in upper Van Dusen Canyon. Comment
  RSA0094597  Saltugilia latimeri R. F. Thorne, W. Wisura 1978-5-26 51599 -B San Bernardino Granite Mountains: Upper Bull Canyon at spring. 1463 Comment
  RSA0103370  Nama demissa Robert F. Thorne, C. W. Tilforth 1973-5-31 43741 San Bernardino E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt. 1220 Comment
  RSA0103516  Tiquilia canescens var. canescens R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge 1977-6-23 49425 San Bernardino E Mojave Desert, Clark Mountain Range: N side of Clark Mountains, along power line road, c. 2 mi W of junction with Colosseum Road. 1220 Comment
  RSA0105702  Eriastrum densifolium subsp. austromontanum R. F. Thorne, Christopher Davidson, Walter Wisura, T. Krantz 1977-7-21 49978 San Bernardino San Bernardino Mountains: Near trailhead at Camp Angeles for San Bernardino Peak Trail. 1799 Comment
  RSA0110979  Eriastrum sapphirinum subsp. brevibracteatum R. F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson, et al. 1979-5-22 52982 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road ca. 3 air miles SSE of Fifteen Mile Point, near junction of Oreole and Flicker Streets. 1098 Comment
  RSA0110991  Clematis ligusticifolia Robert F. Thorne, R. K. Benjamin, Tim Krantz 1982-8-20 55097 San Bernardino San Bernardino Nat'l Forest, Cushenbury Springs, on property of Kaiser Cement Company, lower end of Cushenbury Grade, N slope of San Bernardino. Mts. 1220 Comment
  RSA0114405  Eriastrum densifolium subsp. austromontanum R. F. Thorne, Dick Tilforth 1978-6-21 52307 San Bernardino San Gabriel Mountains: 3 miles NE of Wrightwood 1524 Comment
  RSA0117306  Collinsia parviflora Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54347 San Bernardino San Bernardino National Forest, near historic log cabin at upper end of Caribou Creek; Upper Holcomb Valley. Comment
  RSA0117312  Collinsia parviflora Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53187 San Bernardino Holcomb Valley: Sagebrush flat along Holcomb Creek below Hitchcock Ranch, where 3N12 crosses the creek. 2180 Comment
  RSA0117327  Collinsia parryi Robert F. Thorne, M. Z. Thorne 1967-7-2 37219 San Bernardino San Antonio Canyon: Chapman Ranch, above Baldy Village. Angeles National Forest. Comment
  RSA0119731  Eriastrum diffusum subsp. diffusum R. F. Thorne 1973-4-28 43168 San Bernardino E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon. 929 Comment
  RSA0119864  Eriastrum diffusum subsp. diffusum R. F. Thorne, C. W. Tilforth 1973-6-21 44085 San Bernardino E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs. 1677 Comment
  RSA0119867  Eriastrum diffusum R. F. Thorne, W. Wisura, Christopher Davidson, B. A. Prigge 1977-5-26 49161 San Bernardino E Mojave Desert, Clark Mtn. Range: Colosseum Rd. c. 2 miles S of power line rd., N side of mts. (See attached map to specimen). 1432 Comment
  RSA0127358  Mentzelia longiloba var. longiloba Robert F. Thorne 1974-6-30 44737 San Bernardino Parker Dam: A few miles N of dam. 130 Comment
  RSA174012  Lithophragma tenellum R. F. Thorne 1963-5-27 31862 San Bernardino W of Broom Flat and ENE of Sugarloaf Mt. along Hwy 38. San Bernardino Nat. Forest. 2439 Comment
  RSA191058  Vulpia myuros R. F. Thorne 1967-7-2 37253 San Bernardino Angeles National Forest: above Baldy Village, San Antonio Canyon 1357 Comment
  RSA191075  Sisymbrium irio R. F. Thorne, M. Z. Thorne 1967-7-2 37226 San Bernardino Angeles National Forest: Chapman Ranch, above Mt. Baldy Village. 1357 Comment
  RSA191079  Raphanus sativus R. F. Thorne, M. Z. Thorne 1967-7-2 37230 San Bernardino Angeles National Forest: Chapman Ranch, above Mt. Baldy Village. 1357 Comment
  RSA191565  Carex multicaulis Robert F. Thorne 1966-6-20 36538 San Bernardino San Gabriel Mts., San Bernardino National Forest: trail side just above Columbine Springs 2037 Comment
  RSA191587  Arundo donax R. F. Thorne, M. Z. Thorne 1966-8-29 36614 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Lost Lake, at west end, at lower end of Lone Pine Canyon 823 Comment
  RSA222989  Polystichum imbricans subsp. curtum R. F. Thorne, Gerald L. Benny, Colin M. Wainwright 1971-4-14 245 San Bernardino Day Canyon, San Bernardino National Forest. 976 Comment
  RSA225780  Chenopodium album R. F. Thorne, Selwyn Everist 1971-7-31 41130 San Bernardino San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch 2378 Comment
  RSA225783  Bromus inermis subsp. inermis R. F. Thorne, Selwyn Everist 1971-7-31 41138 San Bernardino San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch 2378 Comment
  RSA225830  Chamaesyce maculata R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40958 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek. 829 Comment
  RSA225936  Delphinium cardinale Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40865 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Along San Sevaine Road from Lytle Creek 671 Comment
  RSA226918  Lolium perenne subsp. multiflorum R. F. Thorne 1971-6-5 39797 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road. 1159 Comment
  RSA226973  Veronica persica Robert F. Thorne 1971-6-5 39841 San Bernardino San Sevaine Cow Camp. 1418 Comment
  RSA228983  Chenopodium album R. F. Thorne 1971-6-5 39780 San Bernardino San Sevaine Rd. on S slope of Grapevine Canyon 883 Comment
  RSA233440  Sisymbrium officinale R. F. Thorne 1969-5-29 38012 San Bernardino Angeles National Forest: near junction of Evey Canyon with San Antonio Canyon 701 Comment
  RSA233458  Brassica rapa R. F. Thorne 1969-5-29 38004 San Bernardino Angeles National Forest; Chapman Ranch, above Baldy Village, San Antonio Canyon 1359 Comment
  RSA233517  Helianthus gracilentus R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42144 San Bernardino along San Sevaine Road 1.8 mi. from Lytle Creek Rd 1097 Comment
  RSA233554  Juncus effusus subsp. austrocalifornicus Robert F. Thorne 1972-6-29 42135 San Bernardino San Gabriel Mountains 1453 Comment
  RSA239158  Cryptantha micrantha R. F. Thorne, C. W. Tilforth, J. Dourley 1969-7-29 38841 San Bernardino San Gabriel Mountains 1524 Comment
  RSA247059  Tribulus terrestris Robert F. Thorne, C. W. Tilforth 1973-6-19 43952 San Bernardino Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine 1463 Comment
  RSA247085  Mirabilis multiflora var. pubescens Robert F. Thorne, James Henrickson 1973-6-19 43993 San Bernardino E. Mojave Desert, SW end of Providence Mountains. Comment
  RSA247090  Cleome isomeris R. F. Thorne, C. W. Tilforth 1973-6-19 43987 San Bernardino E. Mojave Desert, SW end of Providence Mountains. Comment
  RSA250527  Salsola paulsenii R. F. Thorne, John Dourley 1967-10-10 37326 San Bernardino San Bernardino National Forest; San Gabriel Mountains: At Lone Pine Valley. 899 Comment
  RSA250539  Melilotus albus R. F. Thorne 1967-10-10 37317 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250620  Vulpia octoflora var. octoflora R. F. Thorne 1973-4-20 43124 San Bernardino San Bernardino National Forest: Mormon Rocks and Cajon Canyon. [Label says Los Angeles County] 1036 Comment
  RSA251054  Bromus arenarius R. F. Thorne, C. W. Tilforth 1973-5-31 43673 San Bernardino E. Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon 1677 Comment
  RSA251096  Bromus rubens R. F. Thorne, C. W. Tilforth 1973-5-30 43661 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA275733  Prunus persica Robert F. Thorne 1977-5-26 49056 San Bernardino Clark Mountain Range, Pachalka Spring. 1494 Comment
  RSA275806  Atriplex rosea R. F. Thorne, Walter Wisura, C. Davidson 1977-5-26 s.n. San Bernardino Clark Mountain Range, Pachalka Spring. 1494 Comment
  RSA275815  Plantago major Robert F. Thorne, Walter Wisura, Christopher Davidson 1977-5-26 49064 San Bernardino Clark Mountain Range, Pachalka Spring. 1494 Comment
  RSA275828  Tamarix ramosissima Robert F. Thorne 1977-5-26 49054 San Bernardino Clark Mountain Range, Pachalka Spring. 1494 Comment
  RSA275895  Cycloloma atriplicifolium R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-9 51213 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 731 Comment
  RSA278897  Camissonia campestris subsp. campestris Robert F. Thorne, C. W. Tiforth, A. Shmida, Barry A. Prigge 1978-5-9 51298 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts. 1159 Comment
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May 23 2016
  RSA278898  Centrostegia thurberi var. thurberi Robert F. Thorne, C. W. Tilforth, A Shmida, B. A. Prigge 1978-5-9 51291 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of Mts. 1220 Comment
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Sep 22 2011
  RSA288830  Tribulus terrestris Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50723 San Bernardino Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA288851  Cynodon dactylon R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50735 San Bernardino E Mojave Desert, Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA303649  Plantago lanceolata Robert F. Thorne, C. W. Tilforth 1979-7-12 53437 San Bernardino Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA307140  Salix laevigata Robert F. Thorne 1979-5-10 52798 San Bernardino Near junction of Grass Valley Creek and Mojave River. 976 Comment
  RSA307336  Veronica anagallis-aquatica Robert F. Thorne, Barry A. Prigge 1979-5-10 52891 San Bernardino Neqar mojave River about 0.5 mi. W. of junction between roads to Hesperia and Lake Arrowhead. 976 Comment
  RSA307341  Collinsia parryi Robert F. Thorne, Barry A. Prigge 1979-5-10 52874 San Bernardino Near junction of Grass Valley Creek and Mojave River. 976 Comment
  RSA308073  Schismus arabicus R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson 1979-5-22 53035 San Bernardino Along township road about 1 mi S of Lucerne Valley highway and about 1 mi SW of S end of Rabbit Dry Lake. 907 Comment
  RSA315108  Limosella aquatica Robert F. Thorne, Kay L. Wright, R. K. Benjamin, J. Herrick 1982-9-3 55275 San Bernardino On alkaline, desiccated margin of north shore of Balwin Lake, Nature Condervancy Reserve. 2043 Comment
  RSA315150  Bassia hyssopifolia R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55265 San Bernardino North shore of Baldwin Lake, Nature Conservancy Reserve. 2046 Comment
  RSA315152  Chenopodium salinum R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55263 San Bernardino North shore of Baldwin Lake, Nature Conservancy Reserve. 2046 Comment
  RSA315153  Chenopodium rubrum R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55262 San Bernardino On alkaline, desiccated margin of north shore of Balwin Lake, Nature Condervancy Reserve. 2043 Comment
  RSA316225  Potamogeton crispus Robert F. Thorne, Barry A. Prigge, Kay Wright, R. Benjamin 1981-6-4 54942 San Bernardino San Bernardino Mountains: Mojave Narrows Recreational Park, near Pelican Lake, south of Victorville. Cedar Springs Dam. 838 Comment
  RSA321647  Bromus diandrus R. F. Thorne, B. A. Prigge 1979-5-10 52804 San Bernardino Along Crowder Creek about 1 mi E of Cajon Junction on I-15. 976 Comment
  RSA321650  Conium maculatum R. F. Thorne, Barry Prigge 1979-5-10 52806 San Bernardino Along Crowder Creek 1.5 mi east of Cajon Junction on I-15 976 Comment
  RSA321652  Eschscholzia californica Robert F. Thorne 1979-5-10 52809 San Bernardino Near junction of Grass Valley Creek and Mojave River. 976 Comment
  RSA334363  Mentha spicata Robert F. Thorne 1980-9-19 54770 San Bernardino Kingston Mountains (San Bernardino and Inyo Counties) Area above Crystal Springs and above and to the W on blue limestone mountains. 1159 Comment
  RSA334412  Ailanthus altissima Robert F. Thorne, L. M. Shultz 1980-9-19 54769 San Bernardino Kingston Mountains (San Bernardino and Inyo Counties) Area above Crystal Springs and above and to the W on blue limestone mountains. 1159 Comment
  RSA334941  Hordeum murinum subsp. glaucum R. F. Thorne, Prigge, Michener, Meyer, Walter Wisura 1978-5-25 51654 San Bernardino Providence Mountains; Bonanza King Mine, Bauer Ranch 1098 Comment
  RSA336387  Lessingia glandulifera var. glandulifera R. F. Thorne, Dick Tilforth 1978-6-21 52312 San Bernardino San Gabriel Mountains 1524 Comment
  RSA337713  Atriplex rosea R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53263 San Bernardino San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon. 1220 Comment
  RSA337826  Agoseris heterophylla var. heterophylla R. F. Thorne, C. W. Tilforth, et al. 1979-7-13 53523 San Bernardino San Bernardino Mountains. 2247 Comment
  RSA338470  Mimulus guttatus Robert F. Thorne, Tim Krantz 1982-8-20 55133 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch. 2195 Comment
  RSA338565  Veronica peregrina subsp. xalapensis Robert F. Thorne, Tim P. Krantz 1982-8-20 55156 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch. 2195 Comment
  RSA338571  Navarretia peninsularis R. F. Thorne, Krantz 1982-8-20 55148 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch. 2195 Comment
  RSA342008  Ceratophyllum demersum R. F. Thorne, W. Wisura 1979-8-24 53627 San Bernardino San Bernardino Mountains. W end of Big Bear Lake on N Shore Drive, S of Gray's Landing, water's edge 2056 Comment
  RSA342011  Rumex maritimus Robert F. Thorne, Walter Wisura 1979-8-24 53625 San Bernardino Holcomb Valley: W end of Big Bear Lake in N Shore Drive, S of Gray's Landing, 2056 Comment
  RSA344288  Potamogeton nodosus Robert F. Thorne, Walter Wisura 1979-8-25 53699 San Bernardino San Bernardino Mountains, south side of Jenks Lake, near Barton Flats Comment
  RSA371132  Trifolium monanthum subsp. grantianum Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47819 San Bernardino San Bernardino Mountains: E of Bluff Lake.ca. 1.5 mile due S of W end of Big Bear Lake. 2317 Comment
  RSA371331  Plantago lanceolata Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47684 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake 2073 Comment
  RSA380473  Agropyron desertorum R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47734 San Bernardino San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground. 2226 Comment
  RSA386859  Epilobium ciliatum subsp. glandulosum Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47717 San Bernardino San Bernardino Mountains: E of Bluff Lake.ca. 1.5 mile due S of W end of Big Bear Lake. 2317 Comment
  RSA387752  Aquilegia formosa Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47867 San Bernardino San Bernardino Mountains: E of Bluff Lake.ca. 1.5 mile due S of W end of Big Bear Lake. 2317 Comment
  RSA550897  Eragrostis lehmanniana R. F. Thorne, Tilforth, Prigge, et al. 1977-10-30 50688 San Bernardino Along I-40, south of Granite and Old Dad Mountains 915 Comment
  RSA583916  Chamaesyce albomarginata R. F. Thorne, T. P. Krantz 1982-8-20 55152 San Bernardino San Bernardino National Forest: Lower Holcomb Creek Botanical Area, near creek where crossed by road N from Fawnskin, N of Delamar Mt., W of Hitchcock Ranch. 2195 Comment
  RSA637641  Phalaris minor R. F. Thorne, G. Benny, John Dourley 1971-7-23 41015 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  RSA637645  Phacelia ramosissima var. latifolia Robert F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41007 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 Comment
  RSA642336  Poa pratensis R. F. Thorne, C. W. Tilforth, et al. 1979-7-12 53457 San Bernardino San Bernardino National Forest. Green Valley Lake and inlet stream. 2111 Comment
  SD181622  Nemacladus rubescens Robert F. Thorne 1963-5-3 33980 San Bernardino Ca. 3.0 miles east of Joshua Tree off road to Twentynine Palms. Comment
  SD251255  Gayophytum Robert F. Thorne, Chris Davidson 1978-6-18 52246 San Bernardino Baldwin Lake: Alkaline meadow at the north end of Baldwin Lake, south of Highway 18. 2042 Comment
  SD255024  Pinus flexilis R. F. Thorne, C. Davidson, W. Wisura, T. Krantz 1977-7-21 79934 San Bernardino Transverse Ranges; San Bernardino Mountains region: San Gorgonio Wilderness; Summit of San Bernardino Peak (10649 ft) 3244 Comment
  SEINET10450540  Lupinus elatus Robert F. Thorne 1965-8-30 Thorne 35446 San Bernardino San Gabriel Mts.: Angeles National Forest, about 1/4 mi. from Ontario Peak, above trail in mixed conifer forest. 2606 Comment
  SEINET10488449  Lupinus andersonii Robert F. Thorne 1979-6-15 Thorne 53219 San Bernardino Holcomb valley: open pineland, ca 4.4 mi w of holcomb valley campground on 3n16. Perennial. 2286 Comment
  SEINET10613537  Juniperus osteosperma Robert F. Thorne, C. W. Tilforth 1974-5-29 Thorne 44581 San Bernardino East Mojave Desert, Clark Mountains: ca 1.8 mile from power line road on road to Coliseum Mine in juniper-pinyon woodland with Pinus monophylla, Yucca brevifolia jaegeriana, Y. schidigera, Prunus fasciculata, Purshia glanddulosa, etc. 1615 Comment
  SEINET10756004  Juncus macrandrus Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47784 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear Lake. 2316 Comment
  SEINET10775605 Image available Lupinus confertus Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47648 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake. 2073 Comment
  SEINET10780544 Image available Collomia linearis Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47817 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  SEINET10786956  Eleocharis coloradoensis Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47675 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake. 2073 Comment
  SEINET10787880  Agrostis pallens Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47823 San Bernardino San Bernadino National Forest, ca. 1.5 miles due S of W end of Big Bear Lake. 2316 Comment
  SEINET10788698  Muhlenbergia filiformis Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47838 San Bernardino San Bernadino National Forest, ca. 1.5 miles due S of W end of Big Bear Lake, below Bluff Lake Dam. 2316 Comment
  SEINET10789027  Koeleria macrantha Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47639 San Bernardino San Bernadino National Forest, ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Canyon. 2164 Comment
  SEINET10790958  Hordeum jubatum Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47651 San Bernardino 1/4 mile E of Highway 18 across E end of Big Bear Lake. 2073 Comment
  SEINET10795325 Image available Pinus contorta subsp. murrayana Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47809 San Bernardino San Bernardino Mtns: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake, below Bluff Lake dam. Sandy meadow E of Bluff Lake. 2317 Comment
  SEINET10838415  Lupinus excubitus subsp. austromontanus Robert F. Thorne, Barry A. Prigge 1979-5-10 Thorne 52922 San Bernardino Sandy wash of arrastre canyon about 4.5 mi. S of deadman point. 1128 Comment
  SEINET10840514  Nemacladus rubescens Thorne 1973-3-10 THORNE 42640 San Bernardino Mojave Desert, 4.5 miles south of Ibex Pass on Inyo-San Bernardino County line 305 Comment
  SEINET10846575  Luzula comosa Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47835 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear Lake. 2316 Comment
  SEINET10873107  Nemacladus glanduliferus var. orientalis Thorne 1978-5-10 THORNE 51380 San Bernardino Winters Pass, Mesquite Mts., east Mojave Desert 1097 Comment
  SEINET10873439  Nemacladus sigmoideus Thorne 1978-5-10 THORNE 51354 San Bernardino East Mojave Desert, Mequite Mts.: Winter's Pass 1067 Comment
  SEINET10942197  Stipa nelsonii subsp. dorei Robert F. Thorne, Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 Thorne 47821 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  SEINET10970244  Lupinus confertus Robert F. Thorne 1979-6-14 Thorne 53125 San Bernardino San bernardino mtns; gravelly, dry plain at n end of baldwin lake, s of doble. Near swales of drainage way. 2056 Comment
  SEINET10972231  Nemacladus glanduliferus var. orientalis Thorne 1978-5-8 THORNE 51183 San Bernardino Granite Mountains: lower end of Bull Canyon, north-northwest side of Granite Mountains, south of Kelso Dunes 762 Comment
  SEINET11686059  Alopecurus aequalis R. F. Thorne, DeBuhr, L.; Davidson, C.; Tilforth, C. W. 1976-1 47655 San Bernardino San Bernadino Mtns. 0.25 mi E of Hwy 18 across E end of Big Bear Lake 2073 Comment
  SEINET11785614  Juncus nodosus R. F. Thorne, DeBuhr, L.; Wisura, W.; Prigge, B. 1977-1 49450 San Bernardino E. Mojave Desert, Clark Mt. Range, Colosseum Gorge 1524 Comment
  SEINET11805313  Solidago californica R. F. Thorne, DeBuhr, L. 1972-1 42417 San Bernardino San Gabriel Mts., San Bernardino National Forest, San Sevaine Cow Camp 1463 Comment
  SEINET11839631  Artemisia tridentata R. F. Thorne, Wisura, W. 1978-1 51571 San Bernardino Mojave Desert, Granite Mts., upper Bull Canyon 1707 Comment
  SEINET12047999  Veratrum californicum R. F. Thorne, Tilforth, C. W. 1980-1 54687 San Bernardino San Bernando Nat'l Forest: South Fork Meadows of the Santa Ana River and adjacent forest, San 2438 Comment
  SEINET12320623  Phlox viridis R. F. Thorne, Wisura, W. 1978-1 51584 San Bernardino Mojave Desert, Granite Mts., upper Bull Canyon 1615 Comment
  SEINET12320627  Cryptantha barbigera R. F. Thorne, Wisura, W. 1978-1 51583 San Bernardino Mojave Desert, Granite Mts., upper Bull Canyon 1646 Comment
  SEINET12765791  Acer glabrum var. diffusum Robert F. Thorne, C. W. Tilforth; John Little 1979-6-15 53153 San Bernardino San Bernardino Mountains: Dolomitc, rocky slope along Caribou Creek in Van Dusen Canyon, 1.6 mi. north of juction with Swy.38 in Big Bear City.; 0 2164 Comment
  SEINET13262860 Image available Nemacladus glanduliferus var. glanduliferus Robert F. Thorne, C. W. Tilforth 1973-1 43750 San Bernardino E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horsethief Springs by road near Blackwater Mine. 1280 Comment
  SEINET13387077 Image available Achnatherum hymenoides Robert F. Thorne, Chris Davidson 1978-1 52214 San Bernardino Cushenbury Canyon: along Chicopee Creek below Whiskey Springs 1615 Comment
  SEINET14397087  Bromus berteroanus R. F. Thorne, Wisura, W. 1978-1 51593 San Bernardino Mojave Desert, Granite Mts., upper Bull Canyon 1615 Comment
  SEINET3557300  Lotus tomentellus Robert F. Thorne, C. W. Tilforth, A Shmida, B. Prigge 1978-5-8 51128 San Bernardino Mohave Desert, Granite Mts; 0.5 mi N of Cove Springs 1250 Comment
  SEINET3881527  Juncus xiphioides Robert F. Thorne, B. Prigge; D. Michener; S. Meyer; Walter Wisura 1978-5-26 51645 San Bernardino Granite Mountains: Wet, sandy margin in stream of central Bull Canyon.; 0 1067 Comment
  SEINET7583509 Image available Eleocharis acicularis R. F. Thorne, C. W. Tilforth 1979-1 53500 San Bernardino San Bernardino Nation Forest, just W of Holcomb Valley Campground. 2248 Comment
  SEINET7594585 Image available Alopecurus aequalis R. F. Thorne, L. DeBuhr, C. Davidson & C. W. Tilforth 1976-7-15 47762 San Bernardino San Bernardino Mts., Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake, at NE edge of Bluff Lake 2316 Comment
  UC1349300  Paeonia californica Robert F. Thorne and Lindsay Smith 1966-5-28 36398 San Bernardino ca 9 mi se Wrightwood; San Bernardino National Forest, San Gabriel Mts., Lone Pine 975 Comment
  UC1950028  Triglochin maritima R. F. Thorne, Tim Krantz 1982-8-20 55114 San Bernardino Transverse Ranges; San Bernardino Mountains region: San Bernardino Nat'l Forest: Pan Hot Springs, at W end of Baldwin Lake. Comment
  UC1950035  Deschampsia danthonioides R. F. Thorne, W. Wisura, John Dourley 1982-6-18 55032 San Bernardino Transverse Ranges; San Bernardino Mountains region: San Bernardino National Forest: west end of Baldwin Lake, just east of Pan Hot Springs. Comment
  UCD136141  Sonchus asper subsp. asper Robert F. Thorne; B. Prigge, D. Michener 1978-5-26 51637 San Bernardino Granite Mountains: sandy bottom of Bull Canyon at corner. 1188 Comment
  UCD142506  Euphorbia schizoloba Robert F. Thorne 1973-4-28 43249 San Bernardino E. Mojave Desert; Providence Mts. Above Cornfield Springs. 1158 Comment
  UCD142507  Euphorbia schizoloba Robert F. Thorne; C. W. Tilforth 1973-6-19 43957 San Bernardino E. Mojave Desert; Providence Mts. N end of mts. C. 7 mi. NE of Kelso (by road). Upper Globe Canyon near Globe Mine. 1463 Comment
  UCD142519  Euphorbia fendleri Robert F. Thorne; C. W. Tilforth 1973-5-30 43656 San Bernardino E. Mojave Desert; New York Mts. Upper portion of Caruthers Canyon. 1676 Comment
  UCD142548  Euphorbia albomarginata Robert F. Thorne; C. W. Tilforth 1973-5-30 43658 San Bernardino E. Mojave Desert, New York Mts. Upper portion of Caruthers Canyon. 1676 Comment
  UCD142859  Euphorbia setiloba Robert F. Thorne; Rolf and Gertrud Dahlgren 22-23 Aug 1979 53558 San Bernardino Joshua Tree National Monument: Indian Cove. 975 Comment



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