Search Results — 2000 specimen records retrieved (1797 records with coordinates)
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Results for search: County=SAN BERNARDINO; Source=All; Collector=Thorne;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC108729  Ribes cereum Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-26 49196 San Bernardino East Mojave Desert, Clark Mountain Range. Fir Canyon. 1889 Comment
  CAS-BOT-BC115910  Carex subfusca Robert F. Thorne; H. Eicher 1968-7-27 37851 San Bernardino San Gabriel Mts. Angles National Forest. Talus-covered saddle just E of Baldy Summit. 2849 Comment
  CAS-BOT-BC115912  Carex subfusca Robert F. Thorne; C. W. Tilforth; J. Dourley; J. Benny 1971-7-7 40932 San Bernardino San Gabriel Mts. San Bernardino National Forest: Near San Sevaine Cow Camp. 1432 Comment
  CAS-BOT-BC118142  Carex rossii Robert F. Thorne; Hj. Eichler 1968-7-27 37845 San Bernardino San Gabriel Mts. Angeles National Forest. Saddle just E of Baldy Summit 2849 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-BC136969  Cercocarpus ledifolius var. intricatus Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al 1977-5-14 49361 San Bernardino E. Mojave Desert, New York Mts: above Keystone Spring, Keystone Canyon 1859 Comment
  CAS-BOT-BC148475  Purshia stansburyana Robert F. Thorne; C. W. Tilforth; L. DeBuhr 1977-5-13 49291 San Bernardino Caruthers Canyon - E. Mojave Desert, New York Mts. 1737 Comment
  CAS-BOT-BC149436  Bromus berteroanus Robert F. Thorne; Jim Hendrickson 1975-5-3 45353 San Bernardino East Mojave Desert, Providence Mountains. Canyon above Bonanza King Mine. 1371 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-BC158684  Purshia tridentata var. glandulosa Robert F. Thorne; J. P. Simon; J. Dourley; H. Caulfield 1970-5-1 39525 San Bernardino Near Mormon Rocks along Hwy. 138, ca. 2 mi. WNW of Cajon Junction 1005 Comment
  CAS-BOT-BC163882  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne; C. W. Tilforth; J. Dourley; J. Benny 1971-7-7 40953 San Bernardino San Gabriel Mts., San Bernardino National Forest: Lytle Creek Ranger Station 828 Comment
  CAS-BOT-BC166377  Epilobium canum subsp. canum Robert F. Thorne; J. Dourley 1967-10-10 37321 San Bernardino San Bernardino National Forest, San Gabriel Mts.: At Lost Lake, sag pond in San Andreas Fault 838 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-BC174424  Eremogone macradenia var. macradenia Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al. 1977-5-14 49357 San Bernardino E. Mojave Desert, New York Mts: mouth of Keystone Canyon 1706 Comment
  CAS-BOT-BC17745  Carex alma Robert F. Thorne; Selwyn Lawrence Everist 1971-7-31 41096 San Bernardino San Bernardino National Forest. San Gabriel Mountains. Cienaga near head of Coldwater Fork of Lytle Creek. 2133 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-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-BC186401  Garrya flavescens Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-28 49227 San Bernardino E. Mojave Desert, New York Mts: Keystone Canyon. E. San Bernardino Co. 1767 Comment
  CAS-BOT-BC186481  Astragalus newberryi var. newberryi Robert F. Thorne; B. Prigge; D. Michener 1978-5-26 51568 San Bernardino Granite Mountains: From upper Cottonwood Basin, across divide and down length of Bull Canyon 1158 Comment
  CAS-BOT-BC190889  Packera multilobata Robert Folger Thorne; Walter Wisura; Christopher Davidson; Barry Prigge 1977-5-29 49243 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon. 1752 Comment
  CAS-BOT-BC210979  Achnatherum parishii Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al. 1977-5-13 49305 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon, E. San Bernardino Co. 1737 Comment
  CAS-BOT-BC215993  Cuscuta californica Robert F. Thorne; C. W. Tilforth; John Dourley 1969-7-29 38923 San Bernardino Desert Front Road near Oak Spring N of Wrightwood, c. .5 mi. W of Sheep Creek, San Gabriel Mts., Mojave Desert Slope 1524 Comment
  CAS-BOT-BC220778  Salvia dorrii var. dorrii R. F. Thorne; C. W. Tilforth; Larry E. DeBuhr; B. Tucker; R. K. Benjamin; et al 1976-10-29 47917 San Bernardino Mojave Desert; East Mojave Desert region: New York Mountains: near mouth of Keystone Canyon 1662 Comment
  CAS-BOT-BC240962  Collinsia parryi R. F. Thorne 1995-4-25 62990 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area 1067 Comment
  CAS-BOT-BC24642  Arctostaphylos glauca Robert F. Thorne; M. Z. Thorne 1980-3-18 54000 San Bernardino San Gabriel Mts: San Antonio and Barrett canyons, above San Antonio Creek. 1219 Comment
  CAS-BOT-BC253042  Eriogonum reniforme Robert F. Thorne; L. DeBuhr; W. Wisura; B. Prigge 1977-6-23 49418 San Bernardino NW of Clark Mts. near junction of power line and Excelsior Mine Roads, Shadow Valley, E. Mojave Desert 1005 Comment
  CAS-BOT-BC254563  Poa fendleriana Robert F. Thorne; C. W. Tilforth; L. DeBuhr 1977-5-13 49334 San Bernardino E Mojave Desert, New York Mountains: upper Caruthers Canyon toward peak W from Giant Ledge Mine 2011 Comment
  CAS-BOT-BC254564  Poa fendleriana Robert F. Thorne; C. W. Tilforth; L. DeBuhr 1977-5-13 49311 San Bernardino E Mojave Desert, New York Mountains: Caruthers Canyon 1737 Comment
  CAS-BOT-BC258260  Eriogonum pusillum R. F. Thorne 1995-4-25 63004 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliot's Ranch area 1067 Comment
  CAS-BOT-BC260463  Achnatherum hymenoides Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al. 1977-5-13 49310 San Bernardino E Mojave Desert: New York Mountains: Caruthers Canyon 1737 Comment
  CAS-BOT-BC299058  Ericameria nauseosa var. hololeuca Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al. 1977-5-13 49289 San Bernardino E Mojave Desert, New York Mts: Caruthers Canyon 1722 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-BC332747  Alopecurus aequalis R. F. Thorne; Larry E. DeBuhr; Christopher Davidson; C. W. Tilforth 1976-7-15 47762 San Bernardino San Bernardino Mountains: NE edge of Bluff Lake, ca 1.5 miles due S of W end of Big Bear Lake 2316 Comment
  CAS-BOT-BC341123  Scutellaria mexicana Robert F. Thorne 1964-5-5 34008 San Bernardino Ca 1.5 miles N of Joshua Tree Comment
  CAS-BOT-BC377020  Tetraneuris acaulis var. arizonica Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al 1977-5-14 49352 San Bernardino E. San Bernardino Co. E. Mojave Desert, New York Mts: mouth of Keystone Canyon 1706 Comment
  CAS-BOT-BC384233  Fraxinus anomala Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al 1977-5-13 49339 San Bernardino E. San Bernardino Co. E. Mojave Desert, New York Mts: upper Caruthers Canyon towards peak W from Giant Ledge Mine 2072 Comment
  CAS-BOT-BC384234  Fraxinus anomala Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-26 49192 San Bernardino E. San Bernardino Co. E. Mojave Desert, Clark Mtn. Range: Fir Canyon 1889 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-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-BC424355  Heuchera rubescens Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-29 49258 San Bernardino E. Mojave Desert, New York Mts.: Carruthers Canyon 1767 Comment
  CAS-BOT-BC424356  Heuchera rubescens Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-26 49189 San Bernardino E. Mojave Desert, Clark Mtn. Range: Fir Canyon. 1828 Comment
  CAS-BOT-BC43714  Krameria erecta Robert F. Thorne; W. Wisura; C. Davidson 1977-5-26 49083 San Bernardino E. Mojave Desert, Clark Mtn. Range: near Pachalka Spring 1493 Comment
  CAS-BOT-BC438865  Cistanthe monandra R. F. Thorne 1995-4-25 62952 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area. 1067 Comment
  CAS-BOT-BC60707  Physaria kingii subsp. kingii Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al 1977-5-13 49338 San Bernardino East Mojave Desert, New York Mountains. Upper Caruthers Canyon toward peak west from Giant Ledge Mine. 2072 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-BC75642  Berberis haematocarpa Robert F. Thorne; C. W. Tilforth; L. DeBuhr; et al 1977-5-14 49350 San Bernardino East Mojave Desert, New York Mountains. Mouth of Keystone Canyon. 1645 Comment
  CAS-BOT-BC77164  Pellaea truncata Robert F. Thorne; W. Wisura; C. Davidson; B. Prigge 1977-5-29 49261 San Bernardino E. Mojave Desert, New York Mts. - Caruthers Canyon 1767 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
  CDA3036  Chenopodium berlandieri R. F. Thorne, M. Z. Thorne 1967-6-2 37234 San Bernardino San Gabriel Mountains; San Gabriel Mountains: San Antonio Canyon, Chapman Ranch above Mt. Baldy Village. Comment
  CHSC23216  Keckiella antirrhinoides var. microphylla Robert F. Thorne; C. W. Tilforth 1973-6-1 43824 San Bernardino E. Mojave Desert, Kingston Mts.: C. 1/2 mi E of Horsethief Springs. 1371 Comment
  CHSC99204  Carex praegracilis Robert F. Thorne; Chris Davidson 1978-6-18 52257 San Bernardino Baldwin Lake. Marshy, margin, W side of lake (17.2 miles S along Hwy 18 from Lucerne Valley). 2042 Comment
  HSC24478  Silene vulgaris R. F. Thorne, Selwyn Everist 1971-7-31 41127 San Bernardino San Gabriel Mtns., Angeles National Forest, Mt. Baldy Notch, N side of ski lodge 2378 Comment
  HSC24503  Helenium bigelovii R. F. Thorne, Selwyn Everist 1971-7-31 41113 San Bernardino San Gabriel Mtns.; San Bernardino National Forest: Cienaga near head of Coldwater Fork of Lytle Creek Comment
  HSC24673  Amelanchier pallida R. F. Thorne, C. W. Tilforth 1969-6-26 38191 San Bernardino SAN GABRIEL MOUNTAINS, SAN BERNARDINO NATIONAL FOREST: divide between Lone Pine and Swarthout Valley, just east of Wrightwood 1852 Comment
  HSC65703  Muhlenbergia microsperma R. F. Thorne, C. W. Tilforth, , B. A. Prigge, et al. 1977-10-29 50701 San Bernardino E. Mojave Desert, Providence Mtns: Canyon above Bonanza King Mine. 1402 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
  HSC65705  Bouteloua barbata R. F. Thorne, C. W. Tilforth, B. Prigge, et al 1977-10-29 50737 San Bernardino Providence Mtns., Bonaza King Mine area, near old mine building. 1265 Comment
  HSC65713  Penstemon thurberi R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-9 51233 San Bernardino E Mojave Desert, S edge of Kelso Dunes near Bull Canyon Wash from Granite Mtns. 732 Comment
  HSC65723  Schismus barbatus R. F. Thorne, W. Wisura, Christopher Davidson 1977-5-29 49276 San Bernardino Kelso Dunes, E of dunes, 4 mi. S of Kelso on Kel-Baker Rd. 732 Comment
  HSC65724  Ceanothus greggii var. vestitus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1977-5-13 49296 San Bernardino New York Mts: Caruthers Canyon 1738 Comment
  HSC65749  Cercocarpus intricatus R. F. Thorne, James Henrickson 1975-5-3 45364 San Bernardino Providence Mountains; canyon above Bonanza King Mine 1402 Comment
  HSC65769  Vulpia octoflora var. octoflora R. F. Thorne, B. A. Prigge, A. Shmida, C. W. Tilforth 1978-5-8 51136 San Bernardino Granite Mtns., Lower Bull Canyon, NNW side of Granite Mtns., S of Kelso Dunes. 762 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
  HSC65771  Lotus strigosus var. tomentellus R. F. Thorne, B. A. Prigge, A. Shmida, C. W. Tilforth, et. al. 1978-5-9 51199 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains; Elevation 2400 ft. 732 Comment
  HSC65778  Loeseliastrum matthewsii R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51170 San Bernardino Granite Mtns., Lower Bull Canyon, NNW side of Granite Mtns., S of Kelso Dunes. 762 Comment
  HSC65780  Amelanchier utahensis var. covillei R. F. Thorne, W. Wisura, B. A. Prigge 1977-6-23 49447 San Bernardino Clark Mountain Range, Colosseum Gorge 1524 Comment
  HSC65788  Arctostaphylos patula R. F. Thorne, C. Davidson, W. Wisura, T. Krantz 1977-7-21 49944 San Bernardino San Bernadino Mtns., San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of San Bernardino Peak 2607 Comment
  HSC78674  Cryptantha simulans R. F. Thorne, Carlos Munoz 1969-6-17 38023 San Bernardino Angeles National Forest. Lower part of Icehouse Canyon. 1646 Comment
  HSC78889  Ehrendorferia chrysantha R. F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54908 San Bernardino Arrowhead Rd. to Hesperia, 3.3 mi. N of Cedar Springs Dam 1037 Comment
  HSC78893  Schoenoplectus acutus var. occidentalis R. F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54912 San Bernardino San Bernardino Mtns., Arrowhead Rd. to Hesperia, 3.3 mi. N of Cedar Springs Dam 1037 Comment
  HSC78894  Salix laevigata R. F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54915 San Bernardino Arrowhead Rd. to Hesperia, 3.3 mi. N of Cedar Springs Dam 1037 Comment
  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
  HSC78903  Encelia actoni R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson, et al. 1979-5-22 52962 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
  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
  HSC80305  Verbena gooddingii R. F. Thorne, B. Prigge, D. Michener, S. Meyer, W. Wisura 1978-5-25 51705 San Bernardino Providence Mountains, Lower Gilroy Canyon. 1372 Comment
  HSC80323  Arctostaphylos glauca R. F. Thorne, A. Shmida 1978-5-5 51833 San Bernardino Cushenbury Canyon: lower end of canyon, N slope of mountains 1315 Comment
  HSC80324  Purshia stansburyana R. F. Thorne, C. W. Tilforth, A. Shmida, et al. 1978-5-10 51371 San Bernardino Winter's pass. 1098 Comment
  HSC80325  Cryptantha gracilis R. F. Thorne, B. A. Prigge, D. Michener, S. Meyer, W. Wisura 1978-5-26 51616 San Bernardino Granite Mtns., upper Bull Canyon 1341 Comment
  HSC80349  Carex alma R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53299 San Bernardino San Bernardino National Forest, along Holcomb Creek and tributary where crossed by FS Rd. 3N16 1677 Comment
  HSC80351  Scirpus microcarpus R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53302 San Bernardino San Bernardino National Forest, along Holcomb Creek and tributary where crossed by FS Rd. 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
  HSC80358  Packera bernardina R. F. Thorne, C. W. Tilforth 1979-7-12 53473 San Bernardino San Bernardino National Forest; near Holcomb Creek where crossed by Forest Service Rd. 3N12 below Hitchcock Ranch in Holcomb Valley. 2180 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
  HSC80378  Collinsia parviflora R. F. Thorne, C. W. Tilforth, B. A. Prigge 1980-6-23 54347 San Bernardino San Bernardino National Forest, near historic log cabin at upper end of Caribou Creek; Upper Holcomb Valley. Comment
  HSC80380  Potentilla wheeleri R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-23 54346 San Bernardino San Bernardino National Forest, near historic log cabin at upper end of Caribou Creek; Upper Holcomb Valley. Comment
  HSC80381  Myosurus apetalus var. montanus R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-23 54341 San Bernardino San Bernardino National Forest, near historic log cabin at upper end of Caribou Creek; Upper Holcomb Valley. Comment
  HSC80382  Limosella aquatica R. F. Thorne, L. M. Shultz, Tim Krantz 1980-10-3 54855 San Bernardino San Bernardino National Forest, along lower Holcomb Creek where crossed by the road N from Fawnskin, N of Delamar Mtn., W of Hitchcock Ranch 2195 Comment
  HSC80388  Cryptantha circumscissa R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54301 San Bernardino San Bernardino Mtns., near Mojave River, S of Hesperia and 5.2 mi. N of junction of Silverwood Lake and Hesperia Rds. 976 Comment
  HSC82703  Cryptantha muricata R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53157 San Bernardino Upper Holcomb Valley, S of Holcomb Valley Campground 2241 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
  HSC82739  Atriplex argentea var. expansa R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55296 San Bernardino San Bernardino Mtns., near Pan Hot Springs, W end of Baldwin Lake. Comment
  HSC82746  Cryptantha utahensis R. F. Thorne, B. A. Prigge 1978-5-9 51316 San Bernardino New York Mtns., NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains 1280 Comment
  HSC84100  Ranunculus cymbalaria var. saximontanus R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47676 San Bernardino 1/4 mi E of Hwy 18 across E end of Big Bear Lake 2073 Comment
  LA103748  Eriodictyon angustifolium Robert F. Thorne; C. W. Tilforth 1973-5-30 43604 San Bernardino New York Mountains, upper portion of Caruthers Canyon 1676 Comment
  LA104416  Kelloggia galioides Robert F. Thorne; C. Davidson, C. W. Tilforth 1976-7-15 47870 San Bernardino San Bernardino Mountains, Bluff Lake, ca. 1.5 mi due S of W end of Big Bear Lake, pine-fir forest W of Bluff Lake 2316 Comment
  LA205862  Petalonyx nitidus Robert F. Thorne; Christopher Davidson 1978-6-18 52184 San Bernardino San Bernardino Mountains, Cushenbury Canyon, 0.1 mi within San Bernardino National Forest 1371 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
  NY20372  Juniperus osteosperma R. F. Thorne 1973-4-29 43307 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
  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
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Jul 25 2011
  NY311415  Forsellesia pungens var. pungens R. F. Thorne 1977-6-24 49500 San Bernardino E. Mojave Desert, Calrk Mtn. Range: limestone cliffs at head of NE-trending Forsellesia Canyon, c. 1 mi. S of Juniper Claims. 1981.2 Comment
  NY61887  Pinus monophylla R. F. Thorne 1973-5-30 43599 San Bernardino Eastern Mojave Desert, New York Mountains: Caruthers Canyon 1676.4 Comment
  NY629188  Penstemon palmeri var. palmeri R. F. Thorne 1978-5-25 51709 San Bernardino Providence Mountains: Middle Gilroy Canyon 1371.6 Comment
  NY650490  Penstemon rostriflorus R. F. Thorne 1967-10-21 37389 San Bernardino San Gabriel Mountains, Angeles National Forest: Trail just east of Devil's Backbone 2590.8 Comment
  NY650491  Penstemon rostriflorus R. F. Thorne 1968-7-27 37820 San Bernardino San Gabriel Mountains, Angeles National Forest: Top of north-facing talus slope at Mount Baldy Notch 2377.4 Comment
  NY650492  Penstemon rostriflorus R. F. Thorne 1976-7-14 47891 San Bernardino San Bernardino Mountains: San Bernardino National Forest ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2225.0 Comment
  NY70349  Ephedra nevadensis R. F. Thorne 1973-6-1 43779 San Bernardino E. Mojave Desert, Kinston Mountains: ca. 2 miles east northeast of Horsethief Springs by road near Blackwater Mine 1280.2 Comment
  NY76252  Lepidium montanum var. cinereum R. F. Thorne 1973-4-29 43352 San Bernardino East Mojave Desert, New York Mountains: Caruthers Canyon, near Hard Cash Mine, 2.9 miles north of New York Mountains Road 1889.8 Comment
  NY785982  Elaeagnus angustifolia R. F. Thorne 1978-6-21 52323 San Bernardino San Gabriel Mountains, near road just E of Appletree Camp Ground, E of Jackson Lake 1889.8 Comment
  NY786780  Keckiella antirrhinoides var. microphylla R. F. Thorne 1973-4-28 43244 San Bernardino East Mojave Desert, Providence Mountains: Canyon above Cornfield Springs 1158.2 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
  NY820442  Solanum xanti R. F. Thorne 1979-6-15 53136 San Bernardino San Bernardino Mountains: along Caribou Creek in Van Dusen Canyon, 1.6 mi. north of junction with Hwy. 38 in Big Bear City 2164 Comment
  OBI37728  Arctostaphylos pungens Robert F. Thorne, Barry Prigge 1979-5-10 52815 San Bernardino On road to Silverwood Lake above stream in Horsethief Cyn S of jctn with road to Hesperia 1097 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
  POM365990  Piptatherum micranthum R. F. Thorne, DeBuhr, Walter Wisura, Prigge 1977-6-24 49502 San Bernardino Clark Mountains: at head of NE-trending Forsellesia Canyon, 1 mile S of Frank Curtis' mine (Juniper Claims) 1981 Comment
  POM366032  Panicum urvilleanum R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-9 51237 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 731 Comment
  RSA0008411  Erigeron parishii R. F. Thorne 1978-5-5 51823 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA0017190  Gilia ochroleuca subsp. vivida R. F. Thorne, M. Z. Thorne, Christopher Davidson 1971-6-12 39864 San Bernardino Mt. San Antonio: Baldy Notch 2439 Comment
  RSA0036696  Salix Robert F. Thorne, M. Z. Thorne 1969-7-9 38451 San Bernardino Wrightwood: margin of Wright Lake 1841 Comment
  RSA0066365  Heuchera elegans R. F. Thorne 1967-10-28 37408 San Bernardino San Gabriel Mountains: Near south end Telegraph Peak Ridge along trail to Timber Mountain. 2697 Comment
  RSA0076210  Erythranthe purpurea Robert F. Thorne, C. W. Tilforth, R. John Little 1979-6-14 53082 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City. 2058 Comment
  RSA0078610  Sedum spathulifolium R. F. Thorne 1963-5-27 31870 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
  RSA0078875  Cryptantha muricata var. jonesii R. F. Thorne 1995-4-25 62995 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA0110996  Camissonia strigulosa Robert F. Thorne 1995-4-25 63048 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA0117308  Collinsia parviflora Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54318 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
  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
  RSA167668  Baileya pleniradiata R. F. Thorne 1964-5-3 33989 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA167681A  Anisocoma acaulis R. F. Thorne 1964-5-3 33854 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA167690  Rumex hymenosepalus Robert F. Thorne 1964-5-3 34007 San Bernardino Pipes Wash, 5.2 miles N of Yucca Valley, Joshua Tree road. Comment
  RSA167754  Gilia sinuata R. F. Thorne 1964-5-3 33996 San Bernardino 5 miles E of Joshua Tree on road to Twentynine Palms. Comment
  RSA170469  Salazaria mexicana Robert F. Thorne 1964-5-5 34008 San Bernardino 1.5 miles N of Joshua tree. Comment
  RSA171069  Eriogonum trichopes Robert F. Thorne 1964-5-3 33857 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA172215  Gilia sinuata R. F. Thorne 1963-4-12 32513 San Bernardino About 4 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA172251  Cistanthe monandra R. F. Thorne 1963-4-12 32486 San Bernardino 16 miles ESE of Old Woman Springs, SW edge Mojave Desert, ca. 1067 Comment
  RSA172285  Gilia modocensis R. F. Thorne 1963-5-27 31864 San Bernardino Along Hwy 38, San Bernardino National Forest 2439 Comment
  RSA172286  Gilia modocensis R. F. Thorne 1963-5-27 31877 San Bernardino N side of Big Bear Lake 2073 Comment
  RSA172303  Gilia sinuata R. F. Thorne 1963-4-12 32485 San Bernardino 16 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA172350  Salix scouleriana Robert F. Thorne 1962-9-25 32359 San Bernardino San Gorgonio Mountain, San Bernardino National Forest. 2591 Comment
  RSA175085  Camissonia pallida subsp. pallida Robert F. Thorne 1963-4-12 32449 San Bernardino 9 miles NE of Yucca Valley, SW edge Mojave Desert. 1220 Comment
  RSA175139  Sphaeralcea ambigua subsp. ambigua Robert F. Thorne 1963-4-12 32469 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 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
  RSA175272  Symphoricarpos rotundifolius var. parishii R. F. Thorne 1962-9-25 32356 San Bernardino San Gorgonio Mountain. San Bernardino National Forest. 2744 Comment
  RSA176333  Chaenactis fremontii R. F. Thorne 1964-5-3 33853 a San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA188554  Boykinia rotundifolia R. F. Thorne 1965-8-30 35426 San Bernardino San Gabriel Mountains: Angeles National Forest, about 1 mile up Icehouse Canyon 1738 Comment
  RSA188565  Holodiscus microphyllus Robert F. Thorne 1965-8-30 35449 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
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Feb 5 2010
  RSA188575  Eriogonum saxatile Robert F. Thorne 1965-8-30 35438 -B San Bernardino San Gabriel Mountains, Angles National Forest: Icehouse Canyon, just below Icehouse Saddle 2287 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
  RSA188580  Salix scouleriana Robert F. Thorne 1965-8-30 35436 San Bernardino San Gabriel Mountains: Angeles National Forest, upper end of Icehouse Canyon, ca. 4 miles from mouth 2195 Comment
  RSA188582  Cordylanthus rigidus subsp. setiger Robert F. Thorne 1965-8-30 35430 San Bernardino Angeles National Forest, Icehouse Canyon 1799 Comment
  RSA188702  Drymocallis glandulosa Robert F. Thorne 1965-8-30 35434 San Bernardino San Gabriel Mountains: Angeles National Forest, Columbine Spring about 3 miles up Icehouse Canyon 2043 Comment
  RSA191045  Chrysanthemum parthenium R. F. Thorne, M. Z. Thorne 1967-7-2 37239 San Bernardino Angeles National Forest: above Baldy Village, San Antonio Canyon. 1357 Comment
  RSA191046  Festuca rubra R. F. Thorne, M. Z. Thorne 1967-7-2 37259 San Bernardino San Antonio Canyon. Chapman Ranch above Mt. Baldy Village. 1356 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
  RSA191063  Chorizanthe staticoides Robert F. Thorne, M. Z. Thorne 1967-7-2 37245 San Bernardino San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village. 1357 Comment
  RSA191064  Phacelia davidsonii Robert F. Thorne, M. Z. Thorne 1967-7-2 37246 San Bernardino Angeles National Forest: above Baldy Village, San Antonio Canyon. 1357 Comment
  RSA191067  Castilleja minor subsp. spiralis Robert F. Thorne, M. Z. Thorne 1967-7-2 37249 San Bernardino San Antonio Canyon. Chapman Ranch above Mt. Baldy Village. 1357 Comment
  RSA191076B  Lepidium virginicum var. virginicum R. F. Thorne, M. Z. Thorne 1967-7-2 37228 San Bernardino Angeles National Forest: Chapman Ranch, above Mt. Baldy Village. 1357 Comment
  RSA191081  Trifolium microcephalum R. F. Thorne 1967-7-2 37220 San Bernardino San Antonio Canyon. Chapman Ranch above Mt. Baldy Village. 1356 Comment
  RSA191089  Juncus mexicanus Robert F. Thorne, M. Z. Thorne 1967-7-2 37217 San Bernardino Angeles National Forest: above Baldy Village, San Antonio Canyon 1357 Comment
  RSA191465  Dicentra chrysantha Robert F. Thorne, Lindsay Smith 1966-5-28 36412 San Bernardino Cajon Canyon: ca. 1 mile W of Cajon Junction 915 Comment
  RSA191466  Encelia actoni R. F. Thorne, Lindsay Smith 1966-5-28 36380 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
  RSA191475  Asclepias vestita R. F. Thorne, Lyndsay Smith 1966-5-28 s.n. 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
  RSA191476  Stanleya pinnata var. pinnata R. F. Thorne, Lindsay Smith 1966-5-28 36383 San Bernardino San Gabriel Mountains, San Bernardino National Forest; about 2 miles E of Wrightwood 1828 Comment
  RSA191480  Castilleja applegatei subsp. martinii Robert F. Thorne, Lindsay Smith 1966-5-28 36395 San Bernardino Rocky ledges near Sheep Spring 1055 Comment
  RSA191488  Agoseris retrorsa R. F. Thorne, Lindsay Smith 1966-5-28 36390 San Bernardino Rocky ledges near Sheep Spring 1054 Comment
  RSA191495  Linanthus californicus R. F. Thorne, Lindsay Smith 1966-5-28 36385 San Bernardino Lower end of sheep Spring Canyon above junction with Lone Pine Canyon 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
  RSA191505  Penstemon grinnellii subsp. grinnellii Robert F. Thorne 1966-6-20 36562 San Bernardino San Gabriel Mountains, San Bernardino National Forest: middle reaches of Icehouse Canyon 1860 Comment
  RSA191506  Ericameria linearifolia R. F. Thorne 1966-4-23 36181 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 914 Comment
  RSA191516  Lupinus concinnus R. F. Thorne 1966-4-23 36185 -a San Bernardino San Bernardino National Forest; Cajon Canyon about 1 mile W of Cajon Jct. 914 Comment
  RSA191525  Ceanothus leucodermis Robert F. Thorne 1966-4-23 36174 San Bernardino San Gabriel Mts, San Bernardino National Forest: Cajon Canyon about 1 mile w of Cajon Jct. 915 Comment
  RSA191526  Eriogonum saxatile Robert F. Thorne 1966-6-20 36564 San Bernardino San Gabriel Mountains, San Bernardino National Forest: trail in middle portion of Icehouse Canyon 1829 Comment
  RSA191531  Arabis repanda var. repanda R. F. Thorne 1966-6-20 36550 San Bernardino San Gabriel Mts., San bernardino National Forest: rocky E-facing slope above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Peak wild area 2286 Comment
  RSA191539  Prunus fasciculata var. fasciculata Robert F. Thorne 1966-4-23 36153 San Bernardino San Bernardino National Forest: ca. 2.5 miles NNE of Wrightwood at boundary of National Forest 1524 Comment
  RSA191549  Lycium cooperi Robert F. Thorne 1966-4-23 36155 San Bernardino San Bernardino National Forest: ca. 2.5 miles NNE of Wrightwood at boundary of National Forest 1524 Comment
  RSA191559  Pterospora andromedea R. F. Thorne 1966-6-20 36549 San Bernardino Cucamonga Peak, Cucamonga wild area 2652 Comment
  RSA191590  Salix exigua Robert F. Thorne, M. Z. Thorne 1966-8-29 36616 San Bernardino San Gabriel Mountains, San Bernardino National Forest: E en of Lost Lake at lower end of Lone Pine Canyon 823 Comment
  RSA191592  Muhlenbergia asperifolia R. F. Thorne 1966-8-29 36618 San Bernardino San Gabriel Mountains, San Bernardino National Forest: N side of Lost Lake, at lower end of Lone Pine Canyon 823 Comment
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Nov 15 2011
  RSA191598  Potentilla anserina Robert F. Thorne 1963-5-27 31853 San Bernardino North side of Big Bear Lake 2073 Comment
  RSA191600  Eschscholzia minutiflora Robert F. Thorne 1963-4-12 32493 San Bernardino 16 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA191602  Eremalche exilis Robert F. Thorne 1963-4-12 32505 San Bernardino 7 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 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
  RSA191610  Hulsea vestita subsp. pygmaea R. F. Thorne 1962-9-25 32335 San Bernardino On San Gorgonio Mountain, San Bernardino National Forest. 3354 Comment
  RSA191612  Pectocarya recurvata R. F. Thorne 1963-4-12 32463 San Bernardino Ca. 20 miles SE of Old Woman Springs, SW edge Mojave Desert. 1128 Comment
  RSA191618  Cryptantha circumscissa var. hispida R. F. Thorne 1964-5-3 33987 San Bernardino 3 miles E of Joshua Tree off road to Twentynine Palms. Comment
  RSA191620  Cryptantha micrantha R. F. Thorne 1963-4-12 32510 San Bernardino About 4 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA191622  Elymus elymoides R. F. Thorne 1962-9-25 32337 San Bernardino On San Gorgonio Mountain, San Bernardino National Forest. 3354 Comment
  RSA225664  Pedicularis semibarbata Robert F. Thorne, M. Z. Thorne, Christopher Davidson 1971-6-12 39865 San Bernardino Mt. San Antonio: Baldy Notch 2439 Comment
  RSA225667  Lewisia rediviva R. F. Thorne 39856 San Bernardino San Gabriel Mountains, Angeles National Forest: Mt. San Antonio, Baldy Notch 2439 Comment
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Nov 20 2016
  RSA225673  Hulsea vestita subsp. gabrielensis R. F. Thorne, Tilforth, Dourley 1971-6-12 39849 San Bernardino San Gabriel Mts., Angeles National Forest: Mt. San Antonio, Devil's Backbone 2743 Comment
  RSA225681  Oreonana vestita R. F. Thorne, M. Z. Thorne, C. Davidson 1971-6-12 39869 San Bernardino Mt. San Antonio: Baldy Notch 2439 Comment
  RSA225740  Pellaea mucronata subsp. californica R. F. Thorne, M. Z. Thorne, D. Davidson 1971-6-12 39852 San Bernardino San Gabriel Mts., Angeles National Forest: Mt. San Antonio, Devil's Backbone 2743 Comment
  RSA225758  Muhlenbergia californica R. F. Thorne 1971-7-31 41112 San Bernardino Cienega near head of Coldwater Fork of Lytle Creek 2133 Comment
  RSA225761  Medicago sativa R. F. Thorne 1971-7-31 41134 San Bernardino San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch 2378 Comment
  RSA225779  Sisymbrium altissimum R. F. Thorne, Selwyn Everist 1971-7-31 41110 San Bernardino Cienega near head of Coldwater Fork of Lytle Creek 2133 Comment
  RSA225784  Festuca rubra R. F. Thorne, Selwyn Everist 1971-7-31 41123 San Bernardino San Gabriel Mountains, Angeles National Forest: Mt. Baldy Notch 2378 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
  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
  RSA225803  Leptosiphon breviculus R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40918 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
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Dec 10 2011
  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
  RSA225814  Clarkia rhomboidea Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40902 -a San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA225823  Cuscuta californica R. F. Thorne, C. W. Tilforth, John Dourley 1971-7-28 41035 b San Bernardino along acorn canyon trail above Wrightwood 2103 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
  RSA225838  Navarretia atractyloides R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40955 San Bernardino San Bernardino National Forest; Lytle Creek Ranger Station, Lytle Creek 829 Comment
  RSA225840  Lupinus andersonii R. F. Thorne, Tilforth, John Dourley, J. Benny 1971-7-7 40925 San Bernardino San Bernardino National Forest; San Sevaine Cow Camp. 1432 Comment
  RSA225842  Epilobium densiflorum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40935 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA225852  Perideridia parishii subsp. latifolia R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40933 San Bernardino San Gabriel Mountains, San Bernardino National Forest: near San Sevaine Cow Camp 1433 Comment
  RSA225858  Muilla maritima Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40908 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA225861  Pellaea mucronata subsp. californica R. F. Thorne, C. W. Tilforth, John Dourley 1971-7-27 41058 b San Bernardino San Gabriel Mountains, San Bernardino National Forest: S-facing ridge of Dawson Peak along trail to Mt. Baldy Comment
  RSA225869  Bromus grandis R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40939 San Bernardino San Gabriel Mountains, San Bernardino National Forest: along San Sevaine Ridge, recently burned along San Sevaine Road. 1067 Comment
  RSA225871  Dudleya cymosa subsp. pumila R. F. Thorne, C. W. Tilforth, John Dourley 1971-7-27 41060 San Bernardino San Gabriel Mountains, San Bernardino National Forest: S-facing ridge of Dawson Peak along trail to Mt. Baldy Comment
  RSA225885B  Dichelostemma capitatum subsp. capitatum Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40878 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA225887  Elymus elymoides subsp. californicus R. F. Thorne, C. W. Tilforth, John Dourley 1971-7-27 41061 San Bernardino San Gabriel Mountains, San Bernardino National Forest: S-facing ridge of Dawson Peak along trail to Mt. Baldy Comment
  RSA225905  Phacelia davidsonii Robert F. Thorne 1971-7-7 40931 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA225915  Chenopodium pratericola R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40852 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Mouth of Day Canyon 884 Comment
  RSA225925  Lithophragma affine R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40904 San Bernardino San Gabriel Mountains; San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA225926  Angelica tomentosa R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40873 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Grapevine Spring 1311 Comment
  RSA225931  Phacelia ramosissima var. latifolia Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40905 San Bernardino San Gabriel Mountains; San Bernardino National Forest: Near San Sevaine Cow Camp 1433 Comment
  RSA225939  Lilium parryi Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40892 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near 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
  RSA225992  Silene parishii R. F. Thorne, C. W. Tilforth, John Dourley 1971-7-28 41041 San Bernardino very steep ridge running N from Pines Mt. peak toward Wright Mt. 2682 Comment
  RSA226069  Agoseris retrorsa R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40906 San Bernardino 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
  RSA226130  Lessingia glandulifera var. glandulifera R. F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40844 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
  RSA226919  Woodwardia fimbriata R. F. Thorne 1971-6-5 39804 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road., along wet banks of stream bed wet by Grapevine springs 1250 Comment
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Apr 14 2011
  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
  RSA226955  Lithophragma affine R. F. Thorne 1971-6-5 39799 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Road., along wet banks of stream bed wet by Grapevine springs 1250 Comment
  RSA226956  Lotus strigosus R. F. Thorne 1971-6-5 39823 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp 1433 Comment
  RSA226963  Phacelia davidsonii Robert F. Thorne 1971-6-5 39826 San Bernardino San Bernardino National Forest: San Sevaine Cow Camp. 1433 Comment
  RSA228131  Chorizanthe staticoides Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40850 San Bernardino San Bernardino National Forest: Mouth of Day Canyon. 854 Comment
  RSA228897  Melica imperfecta R. F. Thorne 1971-6-5 39796 San Bernardino San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road. 1159 Comment
  RSA228910  Yucca brevifolia Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38926 San Bernardino San Gabriel Mts., San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2. 1524 Comment
  RSA228920  Loeseliastrum matthewsii R. F. Thorne 1969-7-29 38937 San Bernardino San Bernardino National Forest: ca. 4.5 mi. NE of Wrightwood along Highway 2 1524 Comment
  RSA228922  Mentzelia laevicaulis Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38925 San Bernardino San Gabriel Mts., MOJAVE DESERT SLOPE: Gravelly margin of Sheep Creek on Desert Front Road N of Wrightwood 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
  RSA228933  Ceanothus greggii var. vestitus Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38920 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
  RSA228937  Lycium cooperi Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38924 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
  RSA228943  Silene laciniata subsp. major R. F. Thorne 1971-6-5 39795 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
  RSA228966  Polystichum imbricans subsp. curtum R. F. Thorne 1971-6-5 39784 San Bernardino San Gabriel Mountains: San Bernardino National Forest: San Sevaine Rd. 1128 Comment
  RSA228975  Phacelia brachyloba Robert F. Thorne 1971-6-5 39791 San Bernardino San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road. 1159 Comment
  RSA228976  Lotus crassifolius var. crassifolius R. F. Thorne 1971-6-5 39785 San Bernardino San Gabriel Mountains: San Bernardino National Forest: San Sevaine Rd. 1128 Comment
  RSA229717  Pinus monophylla Robert F. Thorne, C. W. Tilforth 1969-6-26 38196 San Bernardino San Gabriel Mountains, San Bernardino National Forest: divide between Lone Pine and Swarthout Valley, just east of Wrightwood. 1852 Comment
  RSA230021  Lonicera subspicata var. denudata R. F. Thorne 1969-6-26 38160 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
  RSA230045  Mimulus cardinalis Robert F. Thorne, C. W. Tilforth 1969-6-26 38162 San Bernardino San Bernardino National Forest: in lateral canyon, tributary to Lytle Creek Canyon near its 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
  RSA230056  Chenopodium berlandieri R. F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38943 San Bernardino San Gabriel Mountains, Cajon Canyon: south of Hogbacks 1098 Comment
  RSA230063  Navarretia hamata subsp. hamata R. F. Thorne, C. W. Tilforth 1969-6-26 38179 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
  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
  RSA230653  Juncus saximontanus Robert F. Thorne, M. Z. Thorne 1969-7-9 38465 San Bernardino Wrightwood: Wright Lake 1841 Comment
  RSA230680  Juncus macrophyllus Robert F. Thorne, M. Z. Thorne 1969-7-9 38466 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
  RSA233428  Argemone munita Robert F. Thorne 1969-5-29 38007 San Bernardino San Gabriel Mts., Angeles National Forest: Chapman Ranch, above Baldy Village, San Antonio Canyon 1360 Comment
  RSA233433  Fremontodendron californicum subsp. californicum Robert F. Thorne, Carlos Munoz 1969-6-17 38016 San Bernardino San Gabriel Mountains, Angeles National Forest: lower end of Icehouse Canyon 1524 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
  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
  RSA233444  Aquilegia formosa Robert F. Thorne 1969-6-17 38025 San Bernardino San Gabriel Mts, Angeles National Forest: Dry, S-facing talus slope, lower end of Ice-house Canyon 1768 Comment
  RSA233447  Equisetum laevigatum R. F. Thorne 1969-5-29 37986 San Bernardino San Gabriel Mts., Angeles National Forest: Chapman Ranch, above Baldy Village, San Antonio Canyon 1359 Comment
  RSA233466  Mimulus aurantiacus Robert F. Thorne, R. Carolin 1967-3-17 41619 San Bernardino San Gabriel Mts., San Bernardino National Forest: 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
  RSA233476  Galium aparine Robert F. Thorne 1969-5-29 37994 San Bernardino Angeles National Forest; Chapman Ranch, above Baldy Village, San Antonio Canyon 1360 Comment
  RSA233480  Ribes indecorum R. F. Thorne 1967-3-17 41625 San Bernardino W. of mouth of Cucamonga Canyon 640 Comment
  RSA233496  Eleocharis montevidensis Robert F. Thorne, C. W. Tilforth, et al. 1972-6-29 42159 San Bernardino San Gabriel Mountains, San Bernardino National Forest: along Cajon Creek near Cajon Campground in Cajon Canyon 838 Comment
  RSA233505  Carex fracta Robert F. Thorne 1972-6-29 42115 San Bernardino San Sevaine Cow Camp 1448 Comment
  RSA233506  Sonchus asper subsp. asper R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42146 San Bernardino San Gabriel Mountains, San Bernardino National Forest: along Cajon Creek near Cajon Campground in Cajon Canyon 838 Comment
  RSA233515  Typha latifolia Robert F. Thorne 1972-6-29 42165 San Bernardino San Gabriel Mountains, San Bernardino National Forest: along Cajon Creek near Cajon Campground in Cajon Canyon 838 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
  RSA233526  Lotus unifoliolatus R. F. Thorne, C. W. Tilforth 1972-6-29 42148 San Bernardino San Gabriel Mountains, San Bernardino National Forest: along Cajon Creek near Cajon Campground in Cajon Canyon 838 Comment
  RSA233531  Lotus strigosus R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42149 San Bernardino San Gabriel Mountains, San Bernardino National Forest: along Cajon Creek near Cajon Campground in Cajon Canyon 838 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
  RSA233559  Castilleja minor subsp. spiralis Robert F. Thorne, C. W. Tilforth 1972-6-29 42132 -A San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1454 Comment
  RSA233560  Angelica tomentosa R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42131 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp 1451 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
  RSA233578  Epilobium densiflorum Robert F. Thorne, C. W. Tilforth 1972-6-29 42119 San Bernardino San Gabriel Mts., San Bernardino National Forest: San Sevaine Cow Camp 1451 Comment
  RSA233725  Phacelia minor Robert F. Thorne 1971-6-5 39790 b San Bernardino San Gabriel Mountains. San Bernardino National Forest: San Sevaine Road. 1159 Comment
  RSA233739  Delphinium parryi subsp. parryi Robert F. Thorne, M. Z. Thorne 1971-6-9 40967 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
  RSA233751  Arabis platysperma var. platysperma R. F. Thorne, Hj Hichler 1968-7-27 37844 San Bernardino San Gabriel Mountains, Angeles National Forest: just E of Baldy summit 2851 Comment
  RSA234119  Phacelia distans Robert F. Thorne, R. Carolin 1967-3-21 41651 San Bernardino Joshua Tree National Monument: Ca. 11.6 miles south of Twentynine Palms at Split Rock. 1280 Comment
  RSA234121  Cryptantha barbigera R. F. Thorne, R. Carolin 1967-3-21 41653 San Bernardino Joshua Tree National Monument: Ca. 11.6 miles south of Twentynine Palms at Split Rock. 1280 Comment
  RSA239930  Mentzelia veatchiana Robert F. Thorne, C. W. Tilforth 1973-3-10 42621 San Bernardino 4.5 miles S of Ibex Pass on Inyo-San Bernardino County line. 305 Comment
  RSA239932  Camissonia boothii subsp. condensata Robert F. Thorne, C. W. Tilforth 1973-3-10 42626 San Bernardino Mojave Desert, Ibex Pass, on Inyo-San Bernardino County Line, rocky floriferous ridge. 305 Comment
  RSA239961  Chamaesyce setiloba R. F. Thorne 1973-3-10 42623 San Bernardino Mojave Desert, Ibex Pass, on Inyo-San Bernardino County Line, rocky floriferous ridge. 304 Comment
  RSA247005  Chamaesyce albomarginata R. F. Thorne, C. W. Tilforth 1973-6-19 43977 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
  RSA247006  Arenaria macradenia var. macradenia R. F. Thorne, C. W. Tilforth 1973-6-19 43976 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
  RSA247015  Acacia greggii var. arizonica R. F. Thorne, C. W. Tilforth 1973-6-19 43982 San Bernardino E. Mojave Desert, Providence Mtns: N. end of mtns. c. 7 miles NE Kelso (by road); on dry rocky ridge above Globe Mine (Globe Canyon) 1585 Comment
  RSA247016  Baileya multiradiata R. F. Thorne 1973-4-29 43309 San Bernardino Near junction of Union Pacific RR & road to Cedar Canyon. 1174 Comment
  RSA247025  Chrysothamnus nauseosus subsp. hololeucus R. F. Thorne 1973-4-29 43299 San Bernardino Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon. 1524 Comment
  RSA247026  Salazaria mexicana Robert F. Thorne, C. W. Tilforth 1973-6-19 43965 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
  RSA247039  Lycium andersonii Robert F. Thorne, C. W. Tilforth 1973-6-19 43980 San Bernardino E. Mojave Desert, Providence Mtns: N. end of mtns. c. 7 miles NE Kelso (by road); on dry rocky ridge above Globe Mine (Globe Canyon) 1585 Comment
  RSA247041  Eriogonum pusillum Robert F. Thorne, C. W. Tilforth 1973-6-19 43929 San Bernardino Providence Mountains: Globe Canyon, N end of mts. c. 7 mi NE of Kelso (by road). 1159 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
  RSA247060  Elymus elymoides R. F. Thorne, C. W. Tilforth 1973-5-30 43632 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA247072  Sphaeralcea ambigua subsp. monticola Robert F. Thorne 1973-4-28 43242 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 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
  RSA247086  Achnatherum parishii subsp. parishii R. F. Thorne, C. W. Tilforth 1973-6-19 43945 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
  RSA247098  Aristida purpurea var. fendleriana R. F. Thorne, C. W. Tilforth 1973-6-20 44049 San Bernardino E. Mojave Desert, 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
  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
  RSA247855  Pleuraphis jamesii R. F. Thorne, C. W. Tilforth 1973-6-21 44068 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA247856  Eriogonum palmerianum Robert F. Thorne, C. W. Tilforth 1973-6-21 44070 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA247863  Elymus salina R. F. Thorne, C. W. Tilforth 1973-6-19 43941 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
  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
  RSA247873  Eriogonum davidsonii Robert F. Thorne, C. W. Tilforth 1973-6-21 44072 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 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
  RSA247877  Halimolobos jaegeri R. F. Thorne, C. W. Tilforth 1973-6-21 44064 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA247881  Elymus elymoides R. F. Thorne, C. W. Tilforth 1973-6-21 44066 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA247889  Tragia stylaris R. F. Thorne, C. W. Tilforth 1973-6-20 44005 San Bernardino E. Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  RSA247893  Hymenoxys cooperi R. F. Thorne 1973-6-20 44038 San Bernardino Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  RSA247894  Galium munzii Robert F. Thorne, C. W. Tilforth 1973-6-20 44034 San Bernardino Providence Mountains: Mitchell Caverns State Park, large canyon N and W of park headquarters 1341 Comment
  RSA247897  Salvia mohavensis Robert F. Thorne, C. W. Tilforth 1973-6-20 44031 San Bernardino E. Mojave Desert, Providence Mountains: Mitchell Caverns State Park, large canyon N & W of 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
  RSA247908  Fallugia paradoxa Robert F. Thorne, C. W. Tilforth 1973-6-20 44017 San Bernardino E. Mojave Desert, Providence Mountains: large canyon northwest of Mitchell Canyon State Park Headquarters. 1341 Comment
  RSA247910  Stephanomeria pauciflora R. F. Thorne, C. W. Tilforth 1973-6-20 44022 San Bernardino Providence Mountains: Mitchell Caverns State Park, large canyon N & W of park headquarters 1341 Comment
  RSA247912  Centrostegia thurberi var. thurberi Robert F. Thorne, C. W. Tilforth 1973-6-21 44090 San Bernardino E. Mojave Desert, Mid Hills, Pinto Valley: 2 miles E of Bathtub Springs. 1677 Comment
  RSA247937  Muilla transmontana Robert F. Thorne 1973-4-28 43136 San Bernardino 4.4 mi. W of Kelso along Union Pacific Railroad. 671 Comment
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Sep 23 2013
  RSA247980  Pholisma arenarium Robert F. Thorne, S. T. Blake 1965-6-1 34693 San Bernardino Joshua Tree National Monument: Near borrow pit NE of and near, Sheep Pass. 1357 Comment
  RSA247982  Gilia sinuata R. F. Thorne 1973-4-29 43265 San Bernardino 7.5 miles SSW of Cima, 2 miles along road to Marl Mountains (Kelso Peak). 1128 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
  RSA248004  Eriogonum maculatum Robert F. Thorne, S. T. Blake 1965-6-1 34692 San Bernardino Joshua Tree National Monument: near borrow pit NE of and near, Sheep Pass 1357 Comment
  RSA248007  Eriogonum saxatile Robert F. Thorne, S. T. Blake 1965-6-1 34699 San Bernardino Joshua Tree National Monument: Near Jumbo Rocks. 1341 Comment
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Apr 21 2013
  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
  RSA248017  Rumex hymenosepalus Robert F. Thorne, C. W. Tilforth 1973-4-28 43149 San Bernardino 4.4 mi. W of Kelso along Union Pacific Railroad. 671 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
  RSA248024  Camissonia boothii subsp. condensata Robert F. Thorne 1973-4-28 43258 San Bernardino E. Mojave Desert: 7.5 mi. SSW of Cima, 2 mi. along road to Marl Mts. (Kelso Peak). 1159 Comment
  RSA248027  Eriophyllum wallacei R. F. Thorne 1973-4-29 43264 San Bernardino 7.5 miles SSW of Cima, 2 miles along road to Marl Mountains (Kelso Peak). 1128 Comment
  RSA248030  Eschscholzia glyptosperma Robert F. Thorne 1973-4-29 43271 San Bernardino 7.5 miles SSW of Cima, 2 miles along road to Marl Mountains (Kelso Peak). 1128 Comment
  RSA248032  Dyssodia cooperi R. F. Thorne 1973-4-29 43267 San Bernardino 7.5 miles SSW of Cima, 2 miles along road to Marl Mountains (Kelso Peak). 1128 Comment
  RSA248038  Eriogonum reniforme Robert F. Thorne, C. W. Tilforth 1973-5-30 43587 San Bernardino 1 mile E of Joshua Tree 838 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
  RSA250068  Helenium puberulum R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42448 San Bernardino due S of Lost Lake and near Blue Cut. 807 Comment
  RSA250070  Mimulus cardinalis Robert F. Thorne, Larry E. DeBuhr 1972-10-13 42444 San Bernardino San Bernardino National Forest: Cajon Canyon along Cajon Creek due S of Lost Lake near Blue Cut 808 Comment
  RSA250072  Ambrosia acanthicarpa R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42440 San Bernardino due S of Lost Lake and near Blue Cut. 807 Comment
  RSA250085  Chamaesyce serpillifolia subsp. serpillifolia R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42430 San Bernardino Along San Sevaine Rd. [near] water tanks at Grapevine Spring. 1372 Comment
  RSA250090  Madia elegans subsp. wheeleri R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42422 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1463 Comment
  RSA250092  Plantago purshii var. oblonga Robert F. Thorne, C. W. Tilforth 1973-6-1 43830 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1341 Comment
  RSA250115  Cryptantha gracilis R. F. Thorne 1973-4-28 43239 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA250116  Cryptantha gracilis R. F. Thorne, C. W. Tilforth 1973-5-30 43655 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA250125  Pectocarya platycarpa R. F. Thorne 1973-4-29 43261 San Bernardino 7.5 miles SSW of Cima, 2 miles along road to Marl Mountains (Kelso Peak). 1128 Comment
  RSA250126  Pectocarya heterocarpa R. F. Thorne 1973-4-29 43262 San Bernardino 7.5 miles SSW of Cima, 2 miles along road to Marl Mountains (Kelso Peak). 1128 Comment
  RSA250379  Chenopodium fremontii R. F. Thorne, John Dourley 1967-10-3 37265 San Bernardino Mt. Baden-Powell: N slope at Vincent Gap 2134 Comment
  RSA250399  Chaenactis santolinoides R. F. Thorne, H. J. Eichler 1968-7-27 37832 San Bernardino San Gabriel Mountains. along W. & upper end of Devil's backbone 2834 Comment
  RSA250403  Ribes montigenum Robert F. Thorne 1968-7-27 37855 San Bernardino San Gabriel Mountains, Angeles National Forest: summit of Mt. Baldy. 3049 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
  RSA250414  Eriogonum saxatile Robert F. Thorne, Hans Eichler 1968-7-27 37821 San Bernardino San Gabriel Mountains, Angeles National Forest: SW-facing slope just above turn-off to Icehouse Canyon. 1494 Comment
  RSA250417  Monardella cinerea Robert F. Thorne, Hans Eichler 1968-7-27 37838 San Bernardino San Gabriel Mountains, Angeles National Forest: just E of Baldy summit. 2851 Comment
  RSA250423  Oreonana vestita R. F. Thorne, Hj Eichler 1968-7-27 37843 San Bernardino San Gabriel Mountains, Angeles National Forest: just E of Baldy summit 2851 Comment
  RSA250424  Eriogonum saxatile Robert F. Thorne, Hans Eichler 1968-7-27 37840 San Bernardino Talus-covered saddle just E of Baldy Summit. 2851 Comment
  RSA250427  Phacelia imbricata subsp. imbricata Robert F. Thorne 1968-7-27 37812 San Bernardino San Gabriel Mountians: Angeles National Forest, base of southwest facing rocky slope just above turnoff to Icehouse Canyon. 1500 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
  RSA250442  Monardella linoides subsp. stricta Robert F. Thorne 1967-10-3 37269 San Bernardino Mt. Baden-Powell: N slope at Vincent Gap 2134 Comment
  RSA250483  Chenopodium berlandieri R. F. Thorne, John Dourley 1967-10-10 37312 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250499  Berberis aquifolium var. dictyota R. F. Thorne, John Dourley 1967-10-10 37299 San Bernardino above road leading from Lytle Creek and down into Cajon Pass. 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
  RSA250536  Helenium puberulum R. F. Thorne, John Dourley 1967-10-10 37313 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  RSA250545  Amaranthus blitoides R. F. Thorne, John Dourley 1967-10-10 37323 San Bernardino San Bernandino National Forest; At Lost Lake, in San Andreas Fault. 838 Comment
  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
  RSA250607  Ericameria linearifolia R. F. Thorne, A. C. Gibson, J. P. Simpson, D. J. McGillivray 1970-4-17 39471 San Bernardino San Bernardino National Forest: Highway 138 near Mormon Rocks in Cajon Canyon. 975 Comment
  RSA250624  Plantago patagonica Robert F. Thorne, C. W. Tilforth 1973-4-20 43125 San Bernardino San Gabriel Mountains, Cajon Canyon, c. 2 mi NW of Devore 1037 Comment
  RSA250632  Gilia angelensis R. F. Thorne, C. W. Tilforth 1973-4-20 43134 San Bernardino San Gabriel Mountains, Cajon Canyon, c. 2 mi NW of Devore 1036 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
  RSA250652  Eschscholzia californica var. peninsularis Robert F. Thorne, C. W. Tilforth 1973-4-20 43135 San Bernardino Cajon Canyon, 2 mi NW of Devore 1037 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
  RSA250699  Camissonia hirtella Robert F. Thorne 1971-6-9 40975 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Cucamonga Canyon along truck trail. 793 Comment
  RSA251013  Juniperus osteosperma Robert F. Thorne, C. W. Tilforth 1973-5-30 43600 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251014  Pinus monophylla Robert F. Thorne, C. W. Tilforth 1973-5-30 43599 San Bernardino 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
  RSA251023  Microseris lindleyi R. F. Thorne 1973-5-30 43647 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251024  Lotus argyraeus var. multicaulis R. F. Thorne, Tilforth 1973-5-30 43646 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251027  Silene antirrhina R. F. Thorne 1973-5-30 43648 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251030  Lesquerella kingii subsp. latifolia R. F. Thorne 1973-4-29 43351 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
  RSA251032  Brickellia oblongifolia var. linifolia R. F. Thorne, C. W. Tilforth 1973-5-30 43623 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
  RSA251040  Machaeranthera canescens R. F. Thorne, C. W. Tilforth 1973-5-30 43611 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251042  Rhus trilobata var. anisophylla R. F. Thorne, C. W. Tilforth 1973-5-31 43681 San Bernardino E. Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon 1677 Comment
  RSA251048  Galium parishii Robert F. Thorne, C. W. Tilforth 1973-5-31 43698 San Bernardino E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  RSA251050  Glycyrrhiza lepidota R. F. Thorne, C. W. Tilforth 1973-5-31 43677 San Bernardino E. Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon 1677 Comment
  RSA251052  Salix exigua Robert F. Thorne, C. W. Tilforth 1973-5-30 43675 San Bernardino East Mojave Desert , New York Mountains: Upper portion of Caruthers Canyon 1677 Comment
  RSA251058  Achnatherum hymenoides R. F. Thorne 1973-5-30 43635 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251061  Symphoricarpos longiflorus R. F. Thorne, C. W. Tilforth 1973-5-31 43693 San Bernardino E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  RSA251069  Arenaria macradenia var. macradenia R. F. Thorne, C. W. Tilforth 1973-5-31 43685 San Bernardino E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  RSA251071  Oenothera cespitosa subsp. marginata Robert F. Thorne, C. W. Tilforth 1973-5-31 43683 San Bernardino E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1890 Comment
  RSA251079  Erigeron pumilus subsp. concinnoides R. F. Thorne, C. W. Tilforth 1973-5-30 43631 San Bernardino Eastern Mojave Desert, New York Mountains: upper portion of Caruthers Canyon. 1677 Comment
  RSA251083  Penstemon palmeri Robert F. Thorne, C. W. Tilforth 1973-5-30 43627 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
  RSA251087  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. 1677 Comment
  RSA251091  Phacelia affinis Robert F. Thorne, C. W. Tilforth 1973-5-31 43667 San Bernardino E. Mojave Desert, New York Mountains: Upper portion of Caruthers Canyon 1677 Comment
  RSA251103  Dasyochloa pulchella R. F. Thorne, C. W. Tilforth 1973-5-31 43720 San Bernardino New York Mountains; Caruthers canyon, near mouth of valley 1585 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
  RSA251107  Leptosiphon aureus R. F. Thorne, C. W. Tilforth 1973-5-31 43713 San Bernardino New York Mountains; Caruthers canyon, near mouth of valley 1585 Comment
  RSA251963  Calochortus kennedyi Robert F. Thorne 1973-5-31 43710 San Bernardino E. Mojave Desert, New York Mountains: Lower portion of Caruthers Canyon. 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
  RSA251967  Astragalus lentiginosus var. fremontii R. F. Thorne 1973-5-31 43705 San Bernardino E. Mojave Desert, New York Mountains: Lower portion of Caruthers Canyon. 1585 Comment
  RSA251973  Fallugia paradoxa Robert F. Thorne, C. W. Tilforth 1973-5-30 43606 San Bernardino New York Mountains: Upper portion of Caruthers Canyon 1677 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
  RSA251977  Mirabilis laevis var. villosa Robert F. Thorne, C. W. Tilforth 1973-5-31 43743 San Bernardino E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt. 1220 Comment
  RSA251981  Eschscholzia glyptosperma Robert F. Thorne, C. W. Tilforth 1973-5-31 43736 San Bernardino E Mojave Desert, N. slope New York Mountians, 0.5 mile N of Vanderbilt. 1220 Comment
  RSA251986A  Eriogonum nidularium 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
  RSA251989  Malacothrix glabrata R. F. Thorne, C. W. Tilforth 1973-5-31 43729 San Bernardino E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt. 1220 Comment
  RSA251993  Dudleya saxosa subsp. aloides 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
  RSA251994  Oenothera avita subsp. avita Robert F. Thorne, C. W. Tilforth 1973-5-31 43718 San Bernardino New York Mountains; Caruthers canyon, near mouth of valley 1585 Comment
  RSA251997  Krameria erecta Robert F. Thorne, C. W. Tilforth 1973-5-31 43724 San Bernardino E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt. 1220 Comment
Read comments
Dec 11 2011
  RSA252005  Silene antirrhina R. F. Thorne 1973-4-28 43207 San Bernardino Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso. 1067 Comment
  RSA252006  Aristida adscensionis var. modesta R. F. Thorne 1973-4-28 43203 San Bernardino Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso. 1067 Comment
  RSA252016  Dyssodia cooperi R. F. Thorne, C. W. Tilforth 1973-5-31 43722 San Bernardino E Mojave Desert, N. slope New York Mountains: c. 0.5 mile N of Vanderbilt. 1220 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
  RSA252029A  Claytonia parviflora subsp. utahensis R. F. Thorne 1973-4-28 43237 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
  RSA252041  Euphorbia incisa R. F. Thorne 1973-4-28 43249 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA252049  Phacelia ambigua Robert F. Thorne 1973-4-28 43180 San Bernardino Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon 930 Comment
  RSA252051  Gilia cana subsp. triceps R. F. Thorne 1973-4-28 43217 -a San Bernardino Providence Mountains, canyon below Cornfield Springs, 10.9 road miles SE of Kelso. 1067 Comment
  RSA252060  Ipomopsis arizonica R. F. Thorne, C. W. Tilforth 1973-6-21 44117 San Bernardino New York Mountains: W branch of Fourth of July Canyon. 1768 Comment
  RSA252068  Polypogon viridis R. F. Thorne, C. W. Tilforth 1973-6-21 44162 San Bernardino East Mojave Desert, New York Mountains: Canyon near Sagamore Mine. 1707 Comment
  RSA252072  Machaeranthera canescens R. F. Thorne, C. W. Tilforth 1973-6-21 44125 San Bernardino E. Mojave Desert, Mid Hills: near Bathtub Springs. 1768 Comment
  RSA252078  Phlox viridis subsp. compacta R. F. Thorne, C. W. Tilforth 1973-6-21 44122 San Bernardino East Mojave Desert, New York Mountains: W branch of Fourth of July Canyon. 1768 Comment
  RSA252085  Mirabilis pumila Robert F. Thorne, C. W. Tilforth 1973-6-21 44168 San Bernardino New York Mountains: Near mouth of Sagamore Mine. 1677 Comment
  RSA252086  Carex alma Robert F. Thorne, C. W. Tilforth 1973-6-21 44102 San Bernardino East Mojave Desert, New York Mountains: W branch of Fourth of July Canyon. 1768 Comment
  RSA252090  Elymus salina R. F. Thorne, C. W. Tilforth 1973-6-21 44103 San Bernardino New York Mountains: W branch of Fourth of July Canyon. 1768 Comment
  RSA252092  Elymus elymoides R. F. Thorne, C. W. Tilforth 1973-6-21 44105 San Bernardino New York Mountains: W branch of Fourth of July Canyon. 1768 Comment
  RSA252105  Physalis hederifolia Robert F. Thorne, C. W. Tilforth 1973-6-21 44145 San Bernardino New York Mountains: Narrow canyon above Sagamore Mine. 1738 Comment
  RSA252106  Stanleya pinnata R. F. Thorne, C. W. Tilforth 1973-6-21 44144 San Bernardino New York Mountains: Narrow canyon above Sagamore Mine. 1738 Comment
  RSA252115  Castilleja linariifolia Robert F. Thorne, C. W. Tilforth 1973-6-21 44155 San Bernardino E. Mojave Desert, New York Mountains. Near Mouth of Sagamore Mine. 1677 Comment
  RSA252116  Symphoricarpos longiflorus R. F. Thorne 1973-6-21 44159 San Bernardino E. Mojave Desert, New York Mountains. Near Mouth of Sagamore Mine. 1677 Comment
  RSA252125  Eriogonum microtheca var. foliosum Robert F. Thorne, C. W. Tilforth 1973-6-21 44173 San Bernardino New York Mountains; Narrow canyon above Sagamore Mine. 1707 Comment
  RSA252126  Hymenopappus filifolius var. eriopodus R. F. Thorne, C. W. Tilforth 1973-6-21 44156 San Bernardino New York Mountains: entrance to Sagamore Mine. 1677 Comment
  RSA252131  Datura wrightii Robert F. Thorne, C. W. Tilforth 1973-6-21 44175 San Bernardino New York MTs: along roadside near Barnwell. 1463 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
  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
  RSA252286  Phlox viridis subsp. compacta R. F. Thorne 1973-4-29 43331 San Bernardino 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
  RSA252298  Juniperus osteosperma Robert F. Thorne 1973-4-29 43307 San Bernardino Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon. 1524 Comment
  RSA252303  Amsinckia tessellata R. F. Thorne, C. W. Tilforth 1973-6-1 43769 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252307  Arenaria macradenia var. macradenia R. F. Thorne, C. W. Tilforth 1973-6-1 43762 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252313  Thamnosma montana Robert F. Thorne 1973-6-1 43786 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252314  Physalis crassifolia var. crassifolia Robert F. Thorne, C. W. Tilforth 1973-6-1 43785 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 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
  RSA252323  Galium matthewsii Robert F. Thorne, C. W. Tilforth 1973-6-1 43825 San Bernardino Kingston Mountains, 0.5 miles E [west] of Horsetheif Springs 1463 Comment
  RSA252324  Keckiella antirrhinoides subsp. microphylla Robert F. Thorne, C. W. Tilforth 1973-6-1 43824 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1341 Comment
  RSA252327  Astragalus nuttallianus var. imperfectus R. F. Thorne, C. W. Tilforth 1973-6-1 43781 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252330  Nolina parryi Robert F. Thorne, C. W. Tilforth 1973-6-1 43807 San Bernardino East Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1402 Comment
  RSA252332  Oxytheca perfoliata Robert F. Thorne, C. W. Tilforth 1973-6-1 43761 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
  RSA252340  Encelia virginensis var. virginensis R. F. Thorne, C. W. Tilforth 1973-6-1 43821 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1372 Comment
  RSA252342  Porophyllum gracile R. F. Thorne, C. W. Tilforth 1973-6-1 43818 San Bernardino E Mojave Desert, Kingston Mts; 1/2 mile E of Horsethief Springs 1372 Comment
  RSA252348  Astragalus lentiginosus var. fremontii R. F. Thorne, C. W. Tilforth 1973-6-1 43809 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1372 Comment
  RSA252350  Astragalus nuttallianus var. imperfectus R. F. Thorne 1973-6-1 43811 San Bernardino E. Mojave Desert, Kingston Mts.: c. 1/2 mi E of Horsethief Springs 1341 Comment
  RSA252358  Stephanomeria parryi R. F. Thorne, C. W. Tilforth 1973-6-1 43805 San Bernardino E Mojave Desert, Kingston Mts; 1/2 mile E of Horsethief Springs 1372 Comment
  RSA252361  Lupinus flavoculatus Robert F. Thorne, C. W. Tilforth 1973-5-31 43749 San Bernardino Kingston Mountains: 2 mile ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252369  Eriophyllum ambiguum var. paleaceum R. F. Thorne, C. W. Tilforth 1973-6-1 43774 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  RSA252982  Camissonia pallida subsp. pallida Robert F. Thorne, C. W. Tilforth 1973-4-20 43106 San Bernardino San Gabriel Mts., Mojave desert slope, San Bernardino National forest: Mormon Rocks and Cajon Canyon 1037 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
  RSA263798  Erysimum capitatum var. capitatum R. F. Thorne 1963-5-27 31879 San Bernardino North side of Big Bear Lake 2073 Comment
  RSA275132  Mentzelia involucrata Robert F. Thorne 1978-5-8 51142 San Bernardino Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes 762 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
  RSA275140  Eschscholzia glyptosperma Robert F. Thorne, Barry A. Prigge, A. Shmida, C. W. Tilforth 1978-5-8 51145 San Bernardino Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes 762 Comment
  RSA275142  Nemacladus orientalis R. F. Thorne, C. W. Tilforth, A. Shnida, B. A. Prigge, et al. 1978-5-8 51141 San Bernardino Along Bull Canyon Wash; NNW side of Granite Mountains, South of Kelso Dunes. 762 Comment
  RSA275148  Chaenactis stevioides var. brachypappa R. F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-8 51126 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
  RSA275150  Malacothrix glabrata R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51131 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
  RSA275152  Calycoseris parryi R. F. Thorne 1978-5-8 51123 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
  RSA275158  Phacelia pachyphylla Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-8 51152 San Bernardino Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes 762 Comment
  RSA275161  Funastrum hirtellum R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-8 51155 San Bernardino Granite Mountains; lower end of Bull Canyon, NNW side of Granite Mountains, S of Kelso Dunes; 762 Comment
  RSA275169  Cryptantha barbigera R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge 1978-5-8 51118 San Bernardino Mojave Desert, Granite Mts: c. 1/2 mi. N of Cove Springs. 1250 Comment
  RSA275171  Lotus humistratus R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al. 1978-5-8 51127 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
  RSA275179  Petalonyx thurberi Robert F. Thorne, Walter Wisura, Christopher Davidson 1977-5-29 49275 San Bernardino Kelso Dunes: east of dunes, c. 4 miles south of Kelso on Kel-Baker Road 732 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
  RSA275187  Stephanomeria pauciflora R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-29 49271 San Bernardino Eastern Mojave Desert, Kelso Dunes. East of dunes, c. 4 miles South of Kelso on Kel-Baker Road 731 Comment
  RSA275199  Cirsium neomexicanum R. F. Thorne, C. W. Tilforth, R. K. Benjamin 1977-5-15 49413 San Bernardino Cottonwood Wash at NE spur of Granite Mts., S. of Kelso Dunes. 1067 Comment
  RSA275203  Eschscholzia minutiflora Robert F. Thorne, C. W. Tilforth, R. K. Benjamin 1977-5-15 49402 San Bernardino Mojave Desert, Granite Mts: Cottonwood Wash, ca. 2 miles S of Kelso Dunes. 854 Comment
  RSA275204  Larrea tridentata Robert F. Thorne, C. W. Tilforth, R. K. Benjamin 1977-5-15 49400 San Bernardino Mojave Desert, Granite Mts: Cottonwood Wash, ca. 2 miles S of Kelso Dunes. 854 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
  RSA275213  Euphorbia polycarpa var. hirtella R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-29 49283 San Bernardino Eastern Mojave Desert, Kelso Dunes. East of dunes, c. 4 miles South of Kelso on Kel-Baker Road 731 Comment
  RSA275214  Senna armata Robert F. Thorne, C. W. Tilforth, R. K. Benjamin 1977-5-15 49407 San Bernardino Mojave Desert, Granite Mts: Cottonwood Wash, ca. 2 miles S of Kelso Dunes. 854 Comment
  RSA275416  Asclepias asperula R. F. Thorne, DeBuhr, Walter Wisura, Prigge 1977-6-24 49454 San Bernardino Clark Mountains: mouth of Forsellesia Canyon, 1 mile SW of Frank Curtis Mine (Juniper Claims) 1829 Comment
  RSA275425  Celtis reticulata Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-23 49452 San Bernardino Clark Mountains: Colosseum Gorge 1524 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
  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
  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
  RSA275441  Polypogon viridis R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge 1977-6-23 49451 San Bernardino Clark Mountains: Colosseum Gorge 1524 Comment
  RSA275449  Stephanomeria pauciflora R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge 1977-6-23 49426 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
  RSA275451  Purshia tridentata var. glandulosa Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49377 San Bernardino E. Mojave Desert, New York Mts: near Cottonwood Springs. 1585 Comment
  RSA275459  Packera multilobata R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1977-5-14 49380 San Bernardino E. Mojave Desert, New York Mts: near Cottonwood Springs. 1585 Comment
  RSA275460  Salix exigua Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49375 San Bernardino Mid-hills of New York Mountains along Butcher Knife Wash. Comment
  RSA275462  Viguiera multiflora var. nevadensis R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge 1977-6-24 49457 San Bernardino Clark Mountains: mouth of Forsellesia Canyon, 1 mile SW of Frank Curtis' Mine (Juniper Claims) 1829 Comment
  RSA275468  Astragalus lentiginosus var. fremontii R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49379 San Bernardino E. Mojave Desert, New York Mts: near Cottonwood Springs. 1585 Comment
  RSA275472  Mentzelia polita Robert F. Thorne, Walter Wisura, Larry E. DeBuhr, Barry A. Prigge 1977-6-23 49437 San Bernardino Clark Mtn. Range: Colosseum Rd. c. 2 mi. S of jct. with power line rd. 1402 Comment
  RSA275485  Chrysothamnus viscidiflorus subsp. viscidiflorus R. F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-25 49522 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
  RSA275486  Garrya flavescens subsp. flavescens Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-25 49527 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
  RSA275492  Astragalus lentiginosus var. fremontii R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49388 San Bernardino E. Mojave Desert, New York Mts: near Cottonwood Springs. 1585 Comment
  RSA275498  Descurainia pinnata subsp. glabra R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49386 San Bernardino E. Mojave Desert, New York Mts: near Cottonwood Springs. 1585 Comment
  RSA275500  Ribes velutinum Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-25 49529 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
  RSA275502  Coleogyne ramosissima Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49376 San Bernardino E. Mojave Desert, New York Mts: near Cottonwood Springs. 1585 Comment
  RSA275508  Nemacladus orientalis R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge, et al. 1978-5-8 51183 San Bernardino Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes. 762 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
  RSA275518  Lupinus sparsiflorus subsp. mohavensis Robert F. Thorne 1978-5-8 51162 San Bernardino Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes 762 Comment
  RSA275522  Amsonia tomentosa var. tomentosa R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-8 51194 San Bernardino Granite Mountains, lower end of Bull Canyon, NNW side of Granite Mountains, S of Kelso Dunes. 823 Comment
  RSA275528  Cheilanthes viscida R. F. Thorne, C. W. Tilforth, Avi Shmida 1978-5-9 51282 San Bernardino Coyote Springs (NE corner of range). 1036 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
  RSA275534  Keckiella antirrhinoides subsp. microphylla Robert F. Thorne, Avi Shmida 1978-5-9 51272 San Bernardino E. Mojave Desert; Granite Mountains: Coyote Springs (NE corner of range). 1006 Comment
  RSA275537  Melica imperfecta R. F. Thorne, C. W. Tilforth, A. Shmida, et al. 1978-5-9 s.n. San Bernardino E. Mojave Desert; Granite Mountains: Coyote Springs (NE corner of range). 1006 Comment
  RSA275543  Lupinus shockleyi Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-9 51215 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains. 732 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
  RSA275547  Poa bigelovii R. F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51276 San Bernardino E. Mojave Desert; Granite Mountains: Coyote Springs (NE corner of range). 1006 Comment
  RSA275553  Cistanthe monandra R. F. Thorne, C. W. Tilforth, Avi Shmida, et al. 1978-5-9 51254 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275554  Linanthus bigelovii R. F. Thorne, W. A. Tilforth, Avi Shmida, et al. 1978-5-9 51253 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275557  Pterostegia drymarioides Robert F. Thorne, C. W. Tilforth, Avi Shmida 1978-5-9 51269 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
  RSA275575  Pleuraphis rigida R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-9 51238 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 732 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
  RSA275580  Cryptantha angustifolia R. F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51243 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275582  Oenothera avita subsp. avita Robert F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51241 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275588  Plagiobothrys jonesii R. F. Thorne, C. W. Tilforth, A. Shmida 1978-5-9 51242 San Bernardino Granite Mountains; Coyote Springs (NE corner of range). 976 Comment
  RSA275734  Gaura coccinea Robert F. Thorne 1977-5-26 49153 San Bernardino E. Mojave Desert, Clark Mountain Range. along power line road, N side of Clarks. 1220 Comment
  RSA275737  Xylorhiza tortifolia R. F. Thorne, B. A. Prigge, Walter Wisura, Christopher Davidson 1977-5-28 49209 San Bernardino Clark Mtn. Range: Powerline Rd. near Keany Pass. 1433 Comment
  RSA275747  Linum lewisii Robert F. Thorne, Walter Wisura, Barry A. Prigge, Christopher Davidson 1977-5-26 49169 San Bernardino Clark Mountain Range: along trail to Fir Canyon near its mouth. 1585 Comment
  RSA275753  Cryptantha flavoculata R. F. Thorne, Walter Wisura, Christopher Davidson, B. Prigge 1977-5-26 49191 San Bernardino Clark Mountain Range: Fir Canyon. 1890 Comment
  RSA275754  Fraxinus anomala Robert F. Thorne, Walter Wisura, Barry A. Prigge, Christopher Davidson 1977-5-26 49192 San Bernardino Clark Mountain Range: Fir Canyon. 1890 Comment
  RSA275757  Woodsia oregana subsp. cathcartiana R. F. Thorne, Walter Wisura, C. Davidson, B. Prigge 1977-5-26 49181 San Bernardino E. Mojave Desert, Clark Mtn. Range: Fir Canyon. 1828 Comment
  RSA275765  Acer glabrum subsp. diffusum Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge 1977-5-26 49 201 San Bernardino Clark Mountain Range: Fir Canyon. 1890 Comment
  RSA275766  Ribes cereum Robert F. Thorne, Walter Wisura, Barry A. Prigge 1977-5-26 49196 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
  RSA275780  Astragalus newberryi R. F. Thorne, Walter Wisura, Christopher Davidson, B. A. Prigge 1977-5-26 49171 San Bernardino Clark Mountain Range; along trail to Fir Canyon near its mouth. 1585 Comment
  RSA275782  Cheilanthes feei R. F. Thorne, Walter Wisura, C. Davidson, B. Prigge 1977-5-26 49185 San Bernardino E. Mojave Desert, Clark Mtn. Range: Fir Canyon. 1828 Comment
  RSA275788  Eriogonum deflexum var. baratum Robert F. Thorne, Walter Wisura, C. Davidson 1977-5-27 49095 San Bernardino E Mojave Desert, Clark Mountain Range; above Pachalka Spring. 1524 Comment
  RSA275795  Hedeoma nana subsp. californica Robert F. Thorne 1977-5-27 49120 San Bernardino Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes. 1555 Comment
  RSA275796  Eriogonum deflexum var. baratum Robert F. Thorne, C. Davidson, W. Wisura, B. A. Prigge 1977-5-26 49150 San Bernardino Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring. 1372 Comment
  RSA275800  Mimulus bigelovii var. bigelovii Robert F. Thorne, Walter Wisura, C. Davidson, B. A. Prigge 1977-5-26 49139 San Bernardino Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring. 1372 Comment
  RSA275802  Suaeda moquinii R. F. Thorne, Walter Wisura, C. Davidson, K. Thorne 1977-5-25 49207 San Bernardino E. Jojave Desert, Clark Mtn. Range: near Pachalka Spring. 1494 Comment
  RSA275812  Cucurbita foetidissima R. F. Thorne 1977-5-26 49067 San Bernardino Clark Mountain Range, Pachalka Spring. 1494 Comment
  RSA275818  Epilobium ciliatum subsp. ciliatum Robert F. Thorne, Walter Wisura, Christopher Davidson 1977-5-26 49060 San Bernardino Clark Mountain Range, Pachalka Spring. 1494 Comment
  RSA275843  Krameria erecta Robert F. Thorne, Christopher Davidson, Walter Wisura 1977-5-26 49050 San Bernardino Shadow Valley W of Clark Mountains, 0.5 mi. E of Excelsior Mine Rd. along power line rd. 1006 Comment
  RSA275844  Amsonia tomentosa var. tomentosa R. F. Thorne, Walter Wisura, C. Davidson 1977-5-26 49049 San Bernardino Shadow Valley W of Clark Mountains, 0.5 mi. E of Excelsior Mine Rd. along power line rd. 1006 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
  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
  RSA275854  Eschscholzia glyptosperma Robert F. Thorne, Walter Wisura, Christopher Davidson, B. A. Prigge 1977-5-26 49138 San Bernardino E mojave Desert, Clark Mtn Range, Cactus Canyon below Pachalka Spring (0.2 miles W of Spring) 1402 Comment
  RSA275865  Calycoseris parryi R. F. Thorne 1977-5-27 49097 San Bernardino E Mojave Desert, Clark Mountain Range; above Pachalka Spring; [map included with specimen] 1524 Comment
  RSA275866  Achnatherum speciosum R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-27 49121 San Bernardino Clark Mountains: above Pachalka Spring on exposed limestone of rocky slopes. 1554 Comment
  RSA275875  Cercocarpus intricatus Robert F. Thorne, Walter Wisura, Christopher Davidson 1977-5-26 49136 San Bernardino Clark Mtn. range: above Pachalka Spring 1616 Comment
  RSA275876  Antirrhinum filipes Robert F. Thorne, Walter Wisura, Christopher Davidson 1977-5-26 49132 San Bernardino Clark Mountain Range, above Pachalka Spring 1616 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
  RSA275888  Lotus tomentellus R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge 1978-5-9 51199 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains. 731 Comment
  RSA275896  Cryptantha circumscissa R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge 1978-5-9 51212 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 731 Comment
  RSA275901  Mortonia utahensis R. F. Thorne, C. W. Tilforth, A. Shmida, et al. 1978-5-10 51389 San Bernardino E. Mojave Desert; Mesquite Mts: Winter's Pass 1098 Comment
  RSA275909  Nemacladus sigmoideus R. F. Thorne 1978-5-10 51354 San Bernardino Mesquite Mountains; Winter's Pass. 1067 Comment
  RSA275911  Phacelia rotundifolia Robert F. Thorne, C. W. Tilforth, A. Shmida 1978-5-10 51368 San Bernardino Winter s Pass 1098 Comment
  RSA275919  Lupinus flavoculatus Robert F. Thorne, C. W. Tilforth, Avi Shmida 1978-5-10 51362 San Bernardino Mesquite Mts: Winters Pass 1067 Comment
  RSA275921  Tidestromia oblongifolia R. F. Thorne, C. W. Tilforth, Avi Shmida, et al. 1978-5-10 51385 San Bernardino Mesquite Mountains, Winter's Pass 1098 Comment
  RSA275929  Amelanchier utahensis subsp. covillei Robert F. Thorne, Christopher Davidson, Barry A. Prigge 1977-5-26 49197 San Bernardino Clark Mountain Range: Fir Canyon. 2195 Comment
  RSA275935  Cryptantha barbigera R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-27 49105 San Bernardino Eastern Mojave Desert, Clark Mountain Range. above Pachalka Spring on rock, limestone slope. 1524 Comment
  RSA275936  Aristida purpurea var. nealleyi R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-26 49133 San Bernardino Clark Mountain Range, above Pachalka Spring 1616 Comment
  RSA275945  Erigeron uncialis R. F. Thorne 1977-6-24 49496 San Bernardino Clark Mountains: at head of NE-trending Forsellesia Canyon, 1 mile S of Frank Curtis' mine (Juniper Claims) 1981 Comment
  RSA275955  Galium wrightii Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49462 San Bernardino Forsellesia Canyon, 1 mile SW of Frank Curtis' mine (Juniper claims) 1890 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
  RSA275963  Purshia stansburyana Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49485 San Bernardino Clark Mountains: mouth of Forsellesia Canyon, 1 mile SW of Frank Curtis' Mine (Juniper Claims) 1829 Comment
  RSA275967  Phacelia barnebyana Robert F. Thorne 1977-6-24 49480 San Bernardino Clark Mountains, base of limestone cliffs at head of NE-trending Forsellesia Canyon, 1 mile south of Frank Curtis Mine. 1951 Comment
  RSA275973  Penstemon thompsoniae Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge 1977-6-24 49471 San Bernardino Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis' Mine 1768 Comment
  RSA275974  Erioneuron pilosum R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. Prigge 1977-6-24 49472 San Bernardino Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis' mine (Juniper Claims) 1768 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
  RSA278235  Aristida purpurea var. longiseta R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49372 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
  RSA278246  Equisetum laevigatum R. F. Thorne, Walter Wisura, C. Davidson, B. Prigge 1977-5-28 49230 San Bernardino E. Mojave Desert, New York Mountains: Keystone Canyon, Keystone Spring. 1799 Comment
  RSA278255  Penstemon rostriflorus Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge 1977-5-29 49256 San Bernardino New York Mts: Caruthers Canyon. 1768 Comment
  RSA278256  Forsellesia nevadensis R. F. Thorne, W. Wisura, Christopher Davidson, B. A. Prigge 1977-5-28 49234 San Bernardino New York Mountains; Keystone Canyon above Keystone Spring 1890 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
  RSA278264  Eriogonum plumatella Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-12 49287 San Bernardino Few mi. NW of Goffs in Fenner Valley. 854 Comment
  RSA278267  Carex rossii Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1977-5-13 49344 San Bernardino E. Mojave Desert, New York Mountains: summit ridge at upper end of huge N-facing canyon. 2195 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
  RSA278274  Krameria erecta Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-14 49373 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
  RSA278281  Garrya flavescens subsp. flavescens Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-13 49295 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon. 1738 Comment
  RSA278705  Garrya flavescens subsp. flavescens Robert F. Thorne, Walter Wisura 1978-5-26 51592 San Bernardino Mojave Desert, Granite Mountains: upper Bull Canyon. 1616 Comment
  RSA278706  Cryptantha barbigera R. F. Thorne, Walter Wisura 1978-5-26 51590 San Bernardino Mojave Desert, Granite Mountains: upper Bull Canyon. 1616 Comment
  RSA278715  Melica frutescens R. F. Thorne, Walter Wisura 1978-5-26 51562 San Bernardino Granite Mountains: upper Cottonwood Basin. 1585 Comment
  RSA278716  Brickellia oblongifolia var. linifolia R. F. Thorne 1978-5-26 51559 San Bernardino Mojave Desert, Granite Mts: upper Cottonwood Basin. 1524 Comment
  RSA278725  Erigeron breweri var. covillei R. F. Thorne, Walter Wisura 1978-5-26 51549 San Bernardino Granites Mts.: Cottonwood Basin. 1402 Comment
  RSA278739  Claytonia parviflora subsp. tenuifolia R. F. Thorne, Walter Wisura, et al. 1978-5-26 51604 San Bernardino Granite Mountains: Upper Bull Canyon at spring. 1463 Comment
  RSA278741  Arabis pulchra var. gracilis R. F. Thorne, Walter Wisura, et al. 1978-5-26 51588 San Bernardino Mojave Desert, Granite Mountains: upper Bull Canyon. 1616 Comment
  RSA278749  Bromus berteroanus R. F. Thorne, Walter Wisura, et al. 1978-5-26 51593 San Bernardino Granite Mountains: upper Bull Canyon. 1616 Comment
  RSA278751  Populus fremontii Robert F. Thorne, Walter Wisura 1978-5-26 51597 San Bernardino Granite Mountains: Upper Bull Canyon at spring. 1463 Comment
  RSA278815  Arenaria macradenia var. macradenia R. F. Thorne, C. W. Tilforth 1974-5-10 44450 San Bernardino Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon. 1585 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
  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
  RSA278826  Ipomopsis arizonica R. F. Thorne, C. W. Tilforth 1974-5-10 44442 San Bernardino Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon. 1585 Comment
  RSA278831  Hymenoxys acaulis var. arizonica R. F. Thorne, C. W. Tilforth 1974-5-10 44457 San Bernardino Mojave Desert: New York Mountains, mouth of Keystone Canyon 1/2 mile NE of Lecyr Well. 1524 Comment
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Aug 21 2013
  RSA278841  Cryptantha barbigera R. F. Thorne, C. W. Tilforth 1974-5-10 44444 San Bernardino Mojave Desert, New York Mountains: along road S of Lecyr Well toward Sagemore Canyon 1585 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
  RSA278851  Poa fendleriana R. F. Thorne, C. W. Tilforth 1974-5-10 44435 San Bernardino New York Mountains. Keystone Canyon, c. 1/4 mi below (N of ) Keystone Spring. 1707 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
  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
  RSA278885  Dieteria canescens var. leucanthemifolia R. F. Thorne 1978-5-9 51232 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 731 Comment
  RSA278886  Rafinesquia neomexicana R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-9 51222 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains 731 Comment
  RSA278890  Myosurus cupulatus Robert F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-9 51313 San Bernardino New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains. 1280 Comment
  RSA278892  Phacelia affinis Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-9 51299 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
  RSA278903  Phacelia ambigua Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge 1977-5-26 49141 San Bernardino Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring. 1372 Comment
  RSA278999  Cuscuta subinclusa R. F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42418 San Bernardino San Gabriel Mountains 1463 Comment
  RSA279003  Muhlenbergia asperifolia R. F. Thorne 1972-10-13 42421 San Bernardino San Gabriel Mountains, San Bernardino National Forest: San Sevaine Cow Camp 1463 Comment
  RSA279014  Epipactis gigantea Robert F. Thorne, Larry E. DeBuhr 1972-10-13 42451 San Bernardino San Gabriel Mountains: Lone Pine Canyon c. 1 mile NNW of Lost Lake where Lone Pine Canyon Road crosses Lone Pine Creek, 899 Comment
  RSA279024  Eragrostis pectinacea R. F. Thorne 1972-10-13 42429 San Bernardino Along San Sevaine Rd. [near] water tanks at Grapevine Spring. 1372 Comment
  RSA279061  Juncus effusus subsp. austrocalifornicus Robert F. Thorne 1970-10-17 41561 San Bernardino San Bernardino National Forest. Upper San Sevaine Flats near San Sevaine Well in Yellow Pine Forest. 1677 Comment
  RSA279254A  Cercocarpus intricatus Robert F. Thorne, James Henrickson 1975-5-3 45364 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
  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
  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
  RSA279283  Rhus trilobata var. anisophylla R. F. Thorne, Jim Henrickson 1975-5-3 45422 San Bernardino E end Granite Mountains: Snake Spring. 1250 Comment
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Apr 26 2014
  RSA279284  Salix gooddingii Robert F. Thorne, James Henrickson 1975-5-3 45421 San Bernardino E end Granite Mountains: Snake Spring. 1250 Comment
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Apr 26 2014
  RSA279287  Ericameria linearifolia R. F. Thorne, James Henrickson 1975-5-3 45430 San Bernardino E End Granite Mts.: Snake Spring. 1220 Comment
  RSA279291  Poa fendleriana R. F. Thorne, Jim Henrickson 1975-5-3 45433 San Bernardino E End Granite Mts.: Snake Spring. 1220 Comment
  RSA279299  Cryptantha circumscissa R. F. Thorne, Jim Henrickson 1975-5-3 45452 San Bernardino E end Granite Mts.; Snake Spring. E Mojave Desert. 1220 Comment
  RSA279305  Castilleja angustifolia Robert F. Thorne, James Henrickson 1975-5-3 45461 San Bernardino E end Granite Mts.; Snake Spring. E Mojave Desert. 1220 Comment
  RSA279306  Salvia columbariae Robert F. Thorne, Jim Hendrickson 1975-5-3 45463 San Bernardino E end Granite Mountains; Snake Spring. 1220 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
  RSA279316  Claytonia parviflora subsp. utahensis R. F. Thorne, James Henrickson 1975-5-4 45484 San Bernardino East End of Granite Mountains, above Cottonwood Spring 1372 Comment
  RSA279325  Camissonia boothii subsp. condensata Robert F. Thorne 1975-5-2 45319 San Bernardino Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads 915 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
  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
  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
  RSA279341  Poa bigelovii R. F. Thorne, Jim Henrickson 1975-5-3 45355 San Bernardino Providence Mountains; canyon above Bonanza King Mine. 1402 Comment
  RSA279349  Plagiobothrys arizonicus R. F. Thorne, Jim Henrickson 1975-5-3 45454 San Bernardino E end Granite Mts.; Snake Spring. E Mojave Desert. 1220 Comment
  RSA279351  Plagiobothrys arizonicus R. F. Thorne, Jim Henrickson 1975-5-3 45343 San Bernardino E. Mojave Desert, E slope of Providence Mts.: at Bonanza King Mine. 1274 Comment
  RSA279722  Eucnide urens Robert F. Thorne, C. W. Tilforth 1974-5-28 44539 San Bernardino East Mojave Desert: 5.3 miles west of State Line (Nevada) along powerline road. 1006 Comment
  RSA279753  Packera multilobata R. F. Thorne, C. W. Tilforth 1974-5-28 44505 San Bernardino East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road. 1616 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
  RSA279812  Buddleja utahensis R. F. Thorne, C. W. Tilforth 1974-5-28 44537 San Bernardino East Mojave Desert: 5.3 miles west of State Line (Nevada) along powerline road. 1005 Comment
  RSA279837  Cryptantha gracilis R. F. Thorne 1974-5-28 44510 San Bernardino East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road. 1616 Comment
  RSA279853  Arceuthobium divaricatum Robert F. Thorne, C. W. Tilforth 1974-5-28 44525 San Bernardino East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road. 1616 Comment
  RSA281155  Arctostaphylos patula subsp. platyphylla R. F. Thorne, C. Davidson, W. Wisura, T. P. Krantz 1977-7-21 49924 San Bernardino San Bernardino Mountains., San Gorgonio Wilderness: Summit Ridge Trail between San Bernardino East & West Peaks. 3171 Comment
  RSA281156  Carex phaeocephala Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49927 San Bernardino San Bernardino Mountains., San Gorgonio Wilderness: Summit of San Bernardino Peak. 3244 Comment
  RSA281163  Symphoricarpos rotundifolius var. parishii R. F. Thorne 1977-7-21 49918 San Bernardino San Bernardino Mts., San Gorgonio Wilderness: just below summit of San Bernardino East Peak 3259 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
  RSA281173  Juncus parryi Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-19 49841 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: along Sky High Trail NE of San Gorgonio Summit 3110 Comment
  RSA281177  Silene parishii R. F. Thorne, T. P. Krantz, Lois Goodman, Walter Wisura 1977-7-19 49835 San Bernardino San Bernardino Mountains: San Gorgonio Wilderness. Along Fish Creek Trail east of Grinnell Mountain. 2805 Comment
  RSA281181  Silene krantzii R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49871 San Bernardino San Gorgonio Wilderness; San Gorgonio Mountain just W of summit along Summit Ridge Trail 3460 Comment
  RSA281193  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
  RSA281197  Linanthus pungens subsp. pulchriflorus R. F. Thorne, Christopher Davidson, Walter Wisura, T. Krantz 1977-7-21 49948 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: San Bernardino Peak Trail junction with Forsee Basin Track above Manzanita Springs. 2530 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
  RSA283096  Carex fissuricola Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49897 San Bernardino San Gorgonio Wilderness: High Meadow Springs SE of Alto Diablo. 3079 Comment
  RSA283100  Agrostis humilis R. F. Thorne, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49892 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: High Meadow Springs SE of Alto Diablo 3079 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
  RSA283110  Cirsium scariosum var. citrinum R. F. Thorne, Christopher Davidson, Lois Goodman, Walter Wisura, T. P. Krantz 1977-7-20 49909 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: rocky ledge above Dollar Lake 2819 Comment
  RSA283120  Draba corrugata R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49859 San Bernardino San Gorgonio Wilderness: San Gorgonio Mt. near junction of Sky High and Summit Ridge Trails 3415 Comment
  RSA283122  Festuca brachyphylla R. F. Thorne, Davidson, Walter Wisura, Krantz, Lois Goodman 1977-7-20 19856 San Bernardino San Gorgonio Wilderness: San Gorgonio Mt. near junction of Sky High and Summit Ridge Trails 3415 Comment
  RSA283134  Ribes montigenum Robert F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-20 49878 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: San Gorgonio Mt., E of summit along Summit Ridge Trail 3384 Comment
  RSA283137  Bromus marginatus R. F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49949 San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: San Bernardino Peak Trail junction with Forsee Basin Track above Manzanita Springs. 2530 Comment
  RSA283879  Senecio spartioides R. F. Thorne, Robert H. Goodman Jr., T. P. Krantz, Walter Wisura, Christopher Davidson 1977-7-20 49886 San Bernardino San Bernardino Mts, San Gorgonio Wilderness. 3171 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
  RSA283986  Senecio triangularis R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, Timothy P. Krantz 1977-7-20 49906 San Bernardino San Bernardino Mts. San Gregonio 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
  RSA284154  Brickellia incana R. F. Thorne 1977-10-29 50658 San Bernardino East Mojave Desert: Granite Mountains; Willow Springs Canyon. 1219 Comment
  RSA284157  Cryptantha angustifolia R. F. Thorne 1977-10-29 50677 San Bernardino East Mojave Desert: Granite Mountains; Willow Springs Canyon. 1219 Comment
  RSA284165  Eriogonum fasciculatum var. polifolium Robert F. Thorne, C. W. Tilforth 1977-10-28 50593 San Bernardino Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring. 976 Comment
  RSA284166  Xylorhiza tortifolia R. F. Thorne, C. W. Tilforth 1977-10-28 50594 San Bernardino Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring. 976 Comment
  RSA284175  Baccharis sergiloides R. F. Thorne, C. W. Tilforth 1977-10-28 50615 San Bernardino E Mojave Desert, Granite Mts, about Budweiser Spring on SE side of Mts. 1174 Comment
  RSA284176  Nicotiana obtusifolia Robert F. Thorne, C. W. Tilforth 1977-10-28 50616 San Bernardino Granite Mts: near Budweiser Spr. on SE side of mts. 1159 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
  RSA284188  Dasyochloa pulchella R. F. Thorne, C. W. Tilforth, B. Prigge 1977-10-28 50642 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
  RSA284196  Pectis papposa R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50663 San Bernardino Granite Mts: Willow Sprs. Cyn. 1220 Comment
  RSA284200  Chamaesyce micromera R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-29 50664 San Bernardino East Mojave Desert: Granite Mountains; Willow Springs Canyon. 1219 Comment
  RSA284202  Brickellia desertorum R. F. Thorne 1977-10-28 50635 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA284208  Stillingia linearifolia R. F. Thorne 1977-10-28 50629 San Bernardino E. Mojave Desert, Granite Mountains. Budweiser Wash and mouth of canyon. 1159 Comment
  RSA284210  Baccharis brachyphylla R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50676 San Bernardino Granite Mts: Willow Sprs. Cyn 1220 Comment
  RSA284212  Aristida purpurea var. parishii R. F. Thorne, C. W. Tilforth, B. A. Prigge, et al. 1977-10-29 50670 San Bernardino East Mojave Desert: Granite Mountains; Willow Springs Canyon. 1219 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
  RSA284220  Phacelia campanularia subsp. vasiformis Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-28 50628 San Bernardino Granite Mountains: Budweiser Canyon. 1220 Comment
  RSA284222  Cleome isomeris R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-28 50621 San Bernardino E. Mojave Desert, Granite Mountains. Budweiser Wash and mouth of canyon. 1159 Comment
  RSA284228  Dasyochloa pulchella R. F. Thorne, C. W. Tilforth 1977-10-28 50606 San Bernardino E. Mojave Desert: E side of Old Dad Mountains along sandy wash & dirt rd. to Budweiser Spring 1006 Comment
  RSA284233  Muhlenbergia microsperma R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-28 50644 San Bernardino Granite Mountains; Budweiser Canyon. 1220 Comment
  RSA284234  Salvia mohavensis Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-28 50639 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
  RSA284244  Hymenoxys acaulis var. arizonica R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 4796 San Bernardino New York Mountains: Keystone Canyon. 1738 Comment
  RSA284247  Solidago velutina var. nevadensis R. F. Thorne, C. W. Tilforth, Larry DeBuhr 1976-10-22 47971 San Bernardino East Mojave Desert, New York Mountains, Keystone Spring and below 1738 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
  RSA284257  Gutierrezia microcephala R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47959 San Bernardino New York Mountains: Keystone Canyon. 1677 Comment
  RSA284265  Encelia frutescens R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47944 San Bernardino E. Mohave Desert, New York Mts. Near mouth of keystone Canyon. 1662 Comment
  RSA284266  Fallugia paradoxa Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47943 San Bernardino E. Mohave Desert, New York Mts. Near mouth of keystone Canyon. 1662 Comment
  RSA284275  Gutierrezia sarothrae R. F. Thorne 1976-10-29 47954 San Bernardino New York Mountains; Cottonwood Canyon. 1677 Comment
  RSA284276  Chrysothamnus depressus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47986 San Bernardino New York Mts. Keystone Canyon above Keystone Spring. 1799 Comment
  RSA284282  Chamaesyce albomarginata R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1976-10-29 47935 San Bernardino New York Mountains: near mouth of Keystone Canyon 1662 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
  RSA284455  Arceuthobium divaricatum Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 48608 San Bernardino New York Mts. Cottonwood Canyon. 1585 Comment
  RSA284463  Ageratina herbacea R. F. Thorne, Tilforth, DeBuhr 1976-10-29 48619 San Bernardino New York Mountains; Cottonwood Canyon. 1677 Comment
  RSA284467  Amaranthus torreyi R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1976-10-29 48627 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
  RSA284474  Artemisia nova R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1976-10-29 47998 San Bernardino E. Mojave Desert, New York Mountains; along mine road south of Keystone Canyon 1768 Comment
  RSA284477  Cheilanthes feei R. F. Thorne, C. W. Tilforth 1976-10-29 47995 San Bernardino New York Mts.: Keystone Canyon above Keystone Spring. 1829 Comment
  RSA284481  Muhlenbergia arsenei R. F. Thorne, Tilforth, EdBuhr 1976-10-29 47991 San Bernardino New York Mts.: Keystone Canyon above Keystone Spring. 1768 Comment
  RSA288773  Verbena gooddingii Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50742 San Bernardino Providence Mountains: Bonanza King Mine area. 1265 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
  RSA288777  Salvia mohavensis Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50682 San Bernardino Granite Mountians; E of Willow Sprs. Basin and W of Sheep Corral 1159 Comment
  RSA288781  Chrysothamnus paniculatus R. F. Thorne, C. W. Tilforth, B. Prigge 1977-10-29 50760 San Bernardino Providence Mountains: foot of bajada below Bonanza King Mine. Near junction of road to Blair Ranch and Mine 1159 Comment
  RSA288789  Cheilanthes feei R. F. Thorne, C. W. Tilforth, B. Prigge 1977-10-29 50696 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA288793  Cheilanthes parryi R. F. Thorne, C. W. Tilforth, B. Prigge 1977-10-29 50698 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA288794  Brickellia californica R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50695 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA288797  Mirabilis laevis var. villosa Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50727 San Bernardino Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA288801  Krascheninnikovia lanata R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50730 San Bernardino Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA288809  Physalis hederifolia Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50704 San Bernardino Canyon above Bonanza King Mine. 1402 Comment
  RSA288811  Castilleja angustifolia Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50708 San Bernardino Canyon above Bonanza King Mine. 1402 Comment
  RSA288819  Aloysia wrightii Robert F. Thorne, C. W. Tilforth, Barry A. Prigge 1977-10-29 50720 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1402 Comment
  RSA288821  Enneapogon desvauxii R. F. Thorne, Tilforth, Prigge 1977-10-29 50750 San Bernardino Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA288829  Tragia stylaris R. F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50717 San Bernardino Canyon above Bonanza King Mine. 1402 Comment
  RSA288835  Chamaesyce revoluta R. F. Thorne 1977-10-29 50749 San Bernardino Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA288845  Astrolepis cochisensis R. F. Thorne, C. W. Tilforth, B. Prigge 1977-10-29 50740 San Bernardino Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA288846  Eriogonum nidularium Robert F. Thorne, C. W. Tilforth, B. A. Prigge 1977-10-29 50741 San Bernardino E Mojave Desert, Providence Mountains: Bonanza King Mine area. 1265 Comment
  RSA290741  Cleomella obtusifolia R. F. Thorne 1974-7-9 44903 San Bernardino Mojave Desert; c. 12 mi SW of Trona along Hwy 178. 671 Comment
  RSA296292  Carex praegracilis Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53122 San Bernardino San Bernardino Mountains: N end of Baldwin Lake, S of Doble 2055 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
  RSA296303  Plagiobothrys collinus var. ursinus R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53092 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
  RSA296314  Limosella acaulis Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53085 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City. 2058 Comment
  RSA296317  Veronica peregrina subsp. xalapensis Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53087 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end on S side, W of Big Bear City. 2058 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
  RSA302305  Eriogonum umbellatum subsp. munzii Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53348 San Bernardino San Bernardino National Forest. Holcomb Creek, just west of Hitchcock Ranch on 3N12. 2180 Comment
  RSA302306  Eriogonum microtheca var. corymbosoides Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53349 San Bernardino San Bernardino National Forest. Holcomb Creek, just west of Hitchcock ranch on 3N12. 2180 Comment
  RSA302315  Eriogonum kennedyi var. austromontanum Robert F. Thorne 1978-7-3 53347 San Bernardino San Bernardino National Forest. Just W of Hitchcock Ranch on 3N12 2180 Comment
  RSA302316  Alopecurus aequalis R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53328 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and 3N08 northwest of Little Bear Peak 1997 Comment
  RSA302325  Lupinus confertus Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53352 San Bernardino San Bernardino National Forest. Holcomb Creek, just west of Hitchcock Ranch on 3N12. 2180 Comment
  RSA302372  Amorpha californica R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53293 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 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
  RSA302386  Muhlenbergia richardsonis R. F. Thorne, B. Prigge, M. Herter 1979-7-3 53343 San Bernardino San Bernardino National Forest. Holcomb Creek, just west of Hitchcock ranch on 3N12 2180 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
  RSA302518  Senecio bernardinus R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53150 San Bernardino San Bernardino Mountains: along Caribou Creek in Van Dusen Canyon, 1.6 mile north of junction with Highway 38 in Big Bear City. 2165 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
  RSA302528  Sambucus caerulea R. F. Thorne, Barry Prigge, Mike Herter 1979-7-3 53362 San Bernardino South of Arrastre Flat at junction of 3N04 and 3N16 (Holcomb Valley Road) 2284 Comment
  RSA302533  Carex subfusca Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53130 San Bernardino San Bernardino Mountains: along Caribou Creek in Van Dusen Canyon, 1.6 mile north of junction with Highway 38 in Big Bear City. 2165 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
  RSA302537  Lappula occidentalis var. occidentalis R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53133 San Bernardino Along Caribou Creek in Van Dusen Canyon, 1.8 mi. North of junction with Hwy 38 in Big Bear City. 2165 Comment
  RSA302712  Lepidium virginicum var. pubescens R. F. Thorne, Mike Herter, B. Prigge 1979-7-3 53286 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA302718  Castilleja miniata Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53296 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
  RSA302728  Mimulus pilosus Robert F. Thorne, Barry A. Prigge, Mike Herter 1979-7-3 53307 San Bernardino San Bernardino Mountains: San Bernardino National Forest. Along Holcomb Creek and tributary where crossed by 3N16. 1677 Comment
  RSA302733  Myriophyllum sibiricum Robert F. Thorne, B. Prigge, Mike Herter 1979-7-3 53334 San Bernardino San Bernardino National Forest. Holcomb Creek, just west of Hitchcock Ranch on 3N12. 2180 Comment
  RSA302734  Potamogeton pusillus Robert F. Thorne 1979-7-3 53335 San Bernardino San Bernardino Mountians: San Bernardino National Forest. Holcomb Creek, west of Hitchcock Ranch on EN12. 2180 Comment
  RSA303385  Agrostis exarata R. F. Thorne, C. W. Tilforth, et al. 53405 San Bernardino Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 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
  RSA303390  Juncus orthophyllus Robert F. Thorne 53502 San Bernardino San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground. 2248 Comment
  RSA303392  Rupertia rigida R. F. Thorne, Tilforth 1979-7-12 53481 San Bernardino San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley. 2180 Comment
  RSA303631  Callitriche verna R. F. Thorne, C. W. Tilforth 1979-7-12 53498 San Bernardino San Bernardino National Forest; shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground. 2248 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
  RSA303651  Lathyrus vestitus subsp. laetiflorus R. F. Thorne, C. W. Tilforth 1979-7-12 53441 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA303659  Scutellaria siphocampyloides Robert F. Thorne, C. W. Tilforth 1979-7-12 53421 San Bernardino Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 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
  RSA303668  Madia gracilis R. F. Thorne, C. W. Tilforth 1979-7-13 53397 San Bernardino North end of Lake Gregory 1387 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
  RSA303678  Polystichum imbricans subsp. curtum R. F. Thorne, C. W. Tilforth 1979-7-12 53383 San Bernardino Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon. 1418 Comment
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May 16 2013
  RSA303685  Alopecurus aequalis R. F. Thorne, C. W. Tilforth, et al. 53451 San Bernardino Green Valley Lake 2111 Comment
  RSA303686  Lotus unifoliolatus R. F. Thorne, C. W. Tilforth 1979-7-13 53410 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 Comment
  RSA303690  Asclepias eriocarpa R. F. Thorne, C. W. Tilforth, et al. 53422 San Bernardino Grass Valley, about 1 mile west of Lake Arrowhead, north end of lake and below dam on stream. 1570 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
  RSA303700  Hymenopappus filifolius var. lugens R. F. Thorne 1979-7-12 53472 San Bernardino San Bernardino National Forest, near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley. 2180 Comment
  RSA303702  Amaranthus albus R. F. Thorne, C. W. Tilforth 53375 San Bernardino Canyon branch at Skyland near Crestline at headwaters of Waterman Canyon. 1418 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
  RSA303734  Elymus glaucus subsp. glaucus R. F. Thorne, C. W. Tilforth 53460 San Bernardino Green Valley Lake 2111 Comment
  RSA303737  Hesperostipa comata subsp. comata R. F. Thorne, C. W. Tilforth, et al. 1979-7-12 53491 San Bernardino San Bernardino National Forest junction of 3N10 and 3N16, W of Holcomb Valley Campground, on placer ridges. 2253 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
  RSA306002  Chamaesyce micromera R. F. Thorne, B. A. Prigge, D. C. Michener, et al. 1979-10-19 53844 San Bernardino Granite Mountains: Granite pass E spur of Granite Mountains, 0.5 mi. S of relay station, on granitic outcrops and sandy washes 1220 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
  RSA306010  Bouteloua eriopoda R. F. Thorne, B. Prigge, D. Michener, et al. 1979-10-19 53858 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
  RSA306012  Eriogonum microtheca var. foliosum Robert F. Thorne, Barry A. Prigge, D. Michener 1979-10-19 53859 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
  RSA306144  Chrysothamnus nauseosus subsp. hololeucus R. F. Thorne, B. A. Prigge, D. C. Michener 1979-10-19 53865 San Bernardino New York Mtns, Caruthers Canyon along stream bed. 1707 Comment
  RSA306153  Penstemon thurberi Robert F. Thorne, Prigge, David Michener 1979-10-19 53849 San Bernardino Kelso Dunes: N of and along Power Line Rd. (E of Bull Cyn Wash), 5 miles W of Kelbaker Rd. 732 Comment
  RSA306154  Baileya pleniradiata R. F. Thorne, Barry A. Prigge, David C. Michener, et al. 1979-10-19 53850 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
  RSA307118  Fraxinus velutina var. coriacea Robert F. Thorne, B. Prigge 1979-5-10 52841 San Bernardino San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake. 1037 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
  RSA307128  Pentachaeta aurea R. F. Thorne, B. A. Prigge 1979-5-10 52854 San Bernardino Near junction of Grass Valley Creek & Mojave River. 976 Comment
  RSA307134  Collinsia callosa Robert F. Thorne, Barry A. Prigge 1979-5-10 52850 -2 San Bernardino San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake. 1037 Comment
  RSA307137  Microseris lindleyi R. F. Thorne, B. A. Prigge 1979-5-10 52789 San Bernardino Along Crowder Creek 1 mile east of Cajon Junction on I-15. 976 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
  RSA307144  Mentzelia montana Robert F. Thorne, Barry A. Prigge 1979-5-10 52911 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA307147  Cryptantha barbigera R. F. Thorne 1979-5-10 52926 San Bernardino Arrastre Canyon about 4.5 mi. S of Deadman Point. 1128 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
  RSA307346  Amsinckia intermedia R. F. Thorne, B. A. Prigge 1979-5-10 52793 San Bernardino Along Crowder Creek 1 mile east of Cajon Junction on I-15. 976 Comment
  RSA307355  Centrostegia thurberi var. thurberi Robert F. Thorne, Barry A. Prigge 1979-5-10 52917 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA307356  Nemacladus sigmoideus R. F. Thorne, B. A. Prigge 1979-5-10 52915 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA307364  Cryptantha microstachys R. F. Thorne, B. Prigge 1979-5-10 52791 San Bernardino Along Crowder Creek 1 mile east of Cajon Junction on I-15. 976 Comment
  RSA307367  Salix exigua Robert F. Thorne, Barry A. Prigge 1979-5-10 52797 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
  RSA307374  Penstemon centranthifolius Robert F. Thorne, Barry A. Prigge 1979-5-10 52781 San Bernardino Along Crowder Creek, 1 mi E of Cajon Jct on I-15. 976 Comment
  RSA307377  Juniperus californica Robert F. Thorne, Barry Prigge 1979-5-10 52780 San Bernardino Along Crowder Creek 1 mile east 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
  RSA308011  Cryptantha oxygona R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson 1979-5-22 53023 San Bernardino Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains. 1524 Comment
  RSA308019  Eriophyllum wallacei R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson 1979-5-22 52974 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
  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
  RSA308035  Chaenactis stevioides var. brachypappa R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson 1979-5-22 53006 San Bernardino Relay station on Grapevine Canyon Road, 4 mi S of Fifteenmile Pt. 1555 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
  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
  RSA308056  Arabis pulchra var. pulchra R. F. Thorne, C. W. Tilforth, Prigge, Christopher Davidson, et al. 1979-5-22 53000 San Bernardino Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Point. San Bernardino Mountains. 1585 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
  RSA308064  Eriogonum saxatile Robert F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson 1979-5-22 53017 San Bernardino Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Pt. San Bernardino Mountains. 1524 Comment
  RSA308067  Platystemon californicus Robert F. Thorne, Barry A. Prigge, C. W. Tilforth, Christopher Davidson 1979-5-22 53012 San Bernardino Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Point. San Bernardino Mountains. 1555 Comment
  RSA308074  Cryptantha oxygona R. F. Thorne, C. W. Tilforth, B. Prigge, Christopher Davidson 1979-5-22 53013 San Bernardino Near relay station on Grapevine Canyon Road about 4 air-miles S of Fifteenmile Point. San Bernardino Mountains. 1585 Comment
  RSA308081  Cuscuta californica R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson, et al. 1979-5-22 52987 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
  RSA308089  Eriogonum brachyanthum Robert F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson 1979-5-22 530332 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
  RSA308093  Nemacladus sigmoideus R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson 1979-5-22 53027 San Bernardino Near Grapevine Canyon Road about 4 air miles S of Fifteenmile Point, San Bernardino Mtns. 1351 Comment
  RSA309659  Viola purpurea subsp. purpurea Robert F. Thorne, Barry A. Prigge 1979-5-10 52827 San Bernardino San Bernardino Mountains; on road to Silverwood Lake above stream in Horsethief Canyon S of junction with road to Hesperia. 1098 Comment
  RSA309660  Claytonia parviflora subsp. tenuifolia R. F. Thorne, Barry A. Prigge 1979-5-10 52847 San Bernardino San Bernardino Mountains: Silverwood Lake Recreational Park on SW bay of lake. 1037 Comment
  RSA309670  Castilleja plagiotoma Robert F. Thorne, Barry A. Prigge 1979-5-10 52899 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA309672  Forestiera pubescens Robert F. Thorne, B. Prigge 1979-5-10 52920 San Bernardino 0.5 mile NE of Rock Springs in Arrastre Canyon about 4.5 air miles S of Deadman Point 1128 Comment
  RSA309678  Cleome isomeris R. F. Thorne, B. A. Prigge 1979-5-10 52898 San Bernardino W of Mojave River about 2.2 miles N of junction between roads to Hesperia and Lake Arrowhead S of Hesperia. 976 Comment
  RSA309685  Syntrichopappus fremontii R. F. Thorne, B. A. Prigge 1979-5-10 52913 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA309686  Pectocarya setosa R. F. Thorne, B. Prigge 1979-5-10 52916 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA310743  Cryptantha angustifolia R. F. Thorne, Walter Wisura, M. Patterson 1983-7-1 56062 San Bernardino Mojave Desert along hwy 178 about 3.5 miles SW of Trona, enroute to Panamint Mts 511 Comment
  RSA310744  Senna armata Robert F. Thorne, Walter Wisura, M. Patterson 1983-7-1 56061 San Bernardino Mojave Desert along hwy 178 about 3.5 miles SW of Trona, enroute to Panamint Mts. 511 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
  RSA311251  Astragalus layneae R. F. Thorne 1973-4-29 43281 San Bernardino Near junction of Union Pacific RR & road to Cedar Canyon. 1174 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
  RSA311303  Achnatherum parishii R. F. Thorne, Carlos Munoz 1969-6-17 38020 San Bernardino Angeles National Forest; lower end of Icehouse Canyon. 1524 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
  RSA311774  Garrya veatchii Robert F. Thorne, Barry A. Prigge 1979-5-10 52777 San Bernardino Along Crowder Creek 1 mile east of Cajon Junction on I-15. 976 Comment
  RSA313079  Xylorhiza tortifolia R. F. Thorne 1963-4-12 32466 San Bernardino about 20 miles SE of Old Woman Springs, SW edge of Mojave Desert 1128 Comment
  RSA313362  Stillingia linearifolia R. F. Thorne, C. W. Tilforth 1973-6-19 43923 San Bernardino East Mojave Desert: Providence Mtns. Globe Canyon Wash, N. end of mts. c. 7mi NE of Kelso (by road). 1006 Comment
  RSA314508  Alopecurus aequalis R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55336 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
  RSA314510  Bromus richardsonii R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55327 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
  RSA314512  Elymus glaucus subsp. glaucus R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55329 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
  RSA314520  Abies concolor Robert F. Thorne, Tim Krantz, Phil Pack, Mae Thorne 1982-9-10 55350 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
  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
  RSA314605  Mentzelia obscura Robert F. Thorne, C. W. Tilforth, A. Shmida, Barry A. Prigge 1978-5-8 51144 San Bernardino Granite Mts: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes 762 Comment
  RSA314700  Stipa lettermanii R. F. Thorne, T. P. Krantz, P. Pack 1982-9-10 55341 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
  RSA314702  Carex lemmonii Robert F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55345 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
  RSA314708  Descurainia incana subsp. incisa R. F. Thorne 1982-9-10 55325 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
  RSA314710  Solidago confinis R. F. Thorne, T. P. Krantz, Phil Pack, M. Z. Thorne 1982-9-10 55313 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
  RSA314712  Artemisia douglasiana R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55312 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
  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
  RSA314720  Aster occidentalis R. F. Thorne, T. P. Krantz, M. Z. Thorne 1982-9-10 55305 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
  RSA314722  Chenopodium fremontii R. F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55326 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
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Jun 7 2007
  RSA315113  Muhlenbergia asperifolia R. F. Thorne, K. L. Wright, R. K. Benjamin, J. Herrick 1982-9-3 55287 San Bernardino San Bernardino Mountains: near Pan Hot Springs, west end of Baldwin Lake. Comment
  RSA315114  Lemna minor Robert F. Thorne, Kay Wright, R. K. Benjamin, C. Herrick 1982-9-3 55286 San Bernardino San Bernardino Mountains: near Pan Hot Springs, west end of Baldwin Lake 2049 Comment
  RSA315117  Triglochin maritima Robert F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55282 San Bernardino San Bernardino Mountains: near Pan Hot Springs, west end of Baldwin Lake 2049 Comment
  RSA315553  Polygonum sawatchense subsp. sawatchense Robert F. Thorne, T. P. Krantz, P. Pack, M. Z. Thorne 1982-9-10 55344 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
  RSA316176  Erigeron divergens R. F. Thorne 1982-6-18 55075 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
  RSA316188  Gnaphalium palustre R. F. Thorne, Walter Wisura, John Dourley 1982-6-18 55028 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
  RSA316196  Plantago lanceolata Robert F. Thorne, Walter Wisura, John Dourley 1982-6-18 55036 San Bernardino San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake 2050 Comment
  RSA316208  Galium hilendiae subsp. hilendiae Robert F. Thorne 1982-6-18 55051 San Bernardino San Bernardino National Forest, along Cushenbury Grade. 1829 Comment
  RSA316210  Ludwigia peploides subsp. peploides Robert F. Thorne, Barry A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54943 San Bernardino San Bernardino Mountains: Mojave Narrows Recreational Park, near Pelican Lake, south of Victorville. Cedar Springs Dam. 838 Comment
  RSA316212  Scirpus acutus var. occidentalis Robert F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54937 San Bernardino San Bernardino Mountains: Mojave Narrows Recreational Park, near Pelican Lake, south of Victorville. Cedar Springs Dam. 838 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
  RSA316220  Ranunculus cymbalaria var. saximontanus Robert F. Thorne, Kay Wright, R. K. Benjamin 1981-6-4 54932 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
  RSA316222  Zannichellia palustris Robert F. Thorne, Barry A. Prigge, Kay Wright, R. Benjamin 1981-6-4 54946 San Bernardino San Bernardino Mountains: Mojave Narrows Recreational Park, near Pelican Lake, south of Victorville. Cedar Springs Dam. 838 Comment
  RSA316228  Gnaphalium palustre R. F. Thorne 1981-6-4 54929 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
  RSA316233  Nicolletia occidentalis R. F. Thorne 1981-6-4 54924 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
  RSA316234  Lotus oblongifolius R. F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54914 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
  RSA316244  Datisca glomerata R. F. Thorne 1981-6-4 54910 San Bernardino San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream. 1037 Comment
  RSA316247  Camissonia pallida subsp. pallida Robert F. Thorne, Barry A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54906 San Bernardino San Bernardino Mountains: Arrowhead Road to Hesperia, 3.3 miles north of Cedar Springs Dam, along small stream. 1037 Comment
  RSA316276  Juncus mexicanus Robert F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54896 San Bernardino San Bernardino Mountains: below Cedar Springs Dam at headwaters of Mojave River, north slope of San Bernardino Mountains. 915 Comment
  RSA316282  Alisma triviale Robert F. Thorne, Barry A. Prigge, Kay Wright, R. Benjamin 1981-6-4 54889 San Bernardino San Bernardino Mountains: Marshy area below Cedar Springs Dam at headwaters of Mojave River, north slope of San Bernardino Mountains. 915 Comment
  RSA316288  Senecio flaccidus var. douglasii R. F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54905 San Bernardino Near Ceder Springs Dam. 915 Comment
  RSA316295  Callitriche hermaphroditica R. F. Thorne, B. A. Prigge, Kay Wright, R. K. Benjamin 1981-6-4 54891 San Bernardino San Bernardino Mountains: Marshy area below Cedar Springs Dam at headwaters of Mojave River, north slope of San Bernardino Mountains. 915 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
  RSA316335  Penstemon eatonii subsp. undosus Robert F. Thorne, Walter Wisura, John Dourley 1982-6-18 55053 San Bernardino San Bernardino National Forest, along Cushenbury Grade. 1829 Comment
  RSA321654  Quercus palmeri Robert F. Thorne, Barry A. Prigge 1979-5-10 52921 San Bernardino 0.5 mile NE of Rock Springs in Arrastre Canyon about 4.5 air miles S of Deadman Point 1128 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
  RSA333610  Lomatium nevadense var. parishii R. F. Thorne, B. Prigge, C. W. Tilforth 1980-6-2 54333 San Bernardino San Bernardino National Forest, at placer workings just west of Holcomb Valley Campground. Comment
  RSA333612  Dodecatheon hendersonii Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54328 San Bernardino San Bernardino National Forest: just W of Holcomb Valley Campground 2248 Comment
  RSA333618  Phlox austromontana R. F. Thorne, C. W. Tilforth, B. A. Prigge 1980-6-2 54314 San Bernardino San Bernardino Mt: Poligue Canyon, E of Fawnsking and N of Big Bear Lake. 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
  RSA333628  Fremontodendron californicum Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54250 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333633  Lomatium nevadense R. F. Thorne 54364 San Bernardino San Bernardino National Forest: on N side of W end of Baldwin Lake. 2058 Comment
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Dec 21 2016
  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
  RSA333637  Cryptantha cinerea var. abortiva R. F. Thorne, C. W. Tilforth, B. Prigge 1980-6-2 54360 San Bernardino San Bernardino National Forest, Lower Van Dusen Canyon along Caribou Creek 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
  RSA333653  Phacelia fremontii Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54386 San Bernardino San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake. Comment
  RSA333654  Anisocoma acaulis R. F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54388 San Bernardino San Bernardino National Forest: above Cactus Flat, W of Highway 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
  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
  RSA333666  Agoseris heterophylla var. heterophylla R. F. Thorne 1980-6-2 54369 San Bernardino N side of Wend of Baldwin Lake . 2058 Comment
  RSA333680  Cryptantha circumscissa R. F. Thorne, C. W. Tilforth, B. Prigge 1980-6-2 54301 San Bernardino Near Mojave River, south of Hesperia and 5.2 miles north of junction of Silverwood Lake and Hesperia roads 976 Comment
  RSA333682  Nemacladus longiflorus var. breviflorus R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54299 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
  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
  RSA333741  Phacelia davidsonii Robert F. Thorne 1980-6-2 54319 San Bernardino San Bernardino National Forest: at placer workings just W of Holcomb Valley Campground. 2248 Comment
  RSA333749  Trichostema micranthum Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54286 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333751  Veronica anagallis-aquatica Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54284 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA333760  Barbarea orthoceras R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54273 San Bernardino Near Mojave River, south of Hesperia and 5.2 miles north of junction of Silverwood Lake and Hesperia roads 976 Comment
  RSA333762  Gilia capitata subsp. abrotanifolia R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54270 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
  RSA334163  Eriastrum wilcoxii R. F. Thorne, C. W. Tilforth 1973-5-30 43593 San Bernardino 1 mile E of Joshua Tree 838 Comment
  RSA334167  Gilia ophthalmoides R. F. Thorne, Walter Wisura, et al. 1978-5-26 51599 -a San Bernardino Granite Mountains: Upper Bull Canyon at spring. 1463 Comment
  RSA334173  Gilia transmontana R. F. Thorne, C. W. Tilforth, Avi Shmida, et al. 1978-5-10 51374 San Bernardino Winter's Pass. 1098 Comment
  RSA334174  Gilia transmontana R. F. Thorne 1978-5-9 51270 San Bernardino Granite Mountains: Coyote Springs (NE corner of range) 976 Comment
  RSA334177  Aliciella lottiae R. F. Thorne, C. W. Tilforth, Avi Shmida, B. A. Prigge, et al. 1978-5-9 51223 San Bernardino Kelso Dunes: southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mountains. 731 Comment
  RSA334189  Juncus mexicanus Robert F. Thorne, Richard K. Benjamin, T. P. Krantz 1980-9-9 54729 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area. 2744 Comment
  RSA334193  Juncus balticus subsp. ater Robert F. Thorne, Richard K. Benjamin, T. P. Krantz 1980-9-9 54724 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area. 2744 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
  RSA334209  Mimulus guttatus Robert F. Thorne, R. K. Benjamin, Tim Krantz 1980-9-9 54734 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area 2378 Comment
  RSA334211  Agrostis scabra R. F. Thorne, R. K. Benjamin, T. P. Krantz 1980-9-9 54737 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area. 2744 Comment
  RSA334263  Machaeranthera canescens R. F. Thorne, L. M. Shultz, T. P. Krantz 1980-10-3 s.n. San Bernardino San Bernardino National Forest; Burnt Flat. Comment
  RSA334264  Solidago californica R. F. Thorne, Leila Shultz, Tim Krantz 1980-10-3 54826 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
  RSA334273  Ericameria nauseosa var. mohavensis R. F. Thorne, L. M. Shultz, T. P. Krantz 1980-10-3 54841 San Bernardino San Bernardino National Forest; Burnt Flat. 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
  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
  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
  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
  RSA334294  Rorippa sphaerocarpa R. F. Thorne, T. P. Krantz, L. M. Shultz 1980-10-3 54850 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
  RSA334300  Aster ascendens R. F. Thorne, L. M. Shultz, Tim P. Krantz 1980-10-3 54847 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
  RSA334310  Arenaria lanuginosa subsp. saxosa R. F. Thorne, C. W. Tilforth 1980-8-12 54705 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent forest. San Gorgonio Wilderness area. 2377 Comment
  RSA334312  Osmorhiza berteroi R. F. Thorne, C. W. Tilforth 1980-8-12 54707 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent forest. San Gorgonio Wilderness area. 2377 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
  RSA334320  Carex nebrascensis Robert F. Thorne, C. W. Tilforth 1980-8-12 54664 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
  RSA334322  Aster occidentalis R. F. Thorne, C. W. Tilforth 1980-8-12 54655 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
  RSA334366  Limosella acaulis Robert F. Thorne, Leila Shultz, Tim Krantz 1980-10-3 54835 San Bernardino San Bernardino National Forest; Burnt Flat. Comment
  RSA334375  Ranunculus aquatilis var. capillaceus Robert F. Thorne, L. M. Shultz, T. P. Krantz 1980-10-3 54856 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
  RSA334376  Limosella aquatica Robert F. Thorne, Leila Shultz, Tim Krantz 1980-10-3 54855 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
  RSA334380  Eriogonum umbellatum var. juniporinum Robert F. Thorne, D. Stone, S. Castagnoli, G. DeNevers 1980-9-21 54799 San Bernardino Kingston Mountains: North-facing slope of Kingston Peak. 2180 Comment
  RSA334382  Penstemon stephensii Robert F. Thorne, Stone, Castagnoli, de Nevers 1980-9-21 54804 San Bernardino Kingston Mountains: North-facing slope of Kingston Peak. 2180 Comment
  RSA334395  Purshia tridentata var. glandulosa Robert F. Thorne, R. D. Stone, S. Castagnoli, Greg de Nevers 1980-9-21 54812 San Bernardino Kingston Mountains: Horsethief Springs Canyon and sagebrush flat 1585 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
  RSA334400  Artemisia ludoviciana subsp. albula R. F. Thorne, L. M. Shultz 1980-9-19 54773 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
  RSA334408  Penstemon rostriflorus Robert F. Thorne, R. D. Stone, S. Castagnoli, Greg de Nevers 1980-9-21 54805 San Bernardino Kingston Mtns: North-facing slope of Kingston Peak 2180 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
  RSA334475  Brickellia knappiana R. F. Thorne, Leila Shultz 1980-9-19 54772 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
  RSA334476  Stephanomeria spinosa R. F. Thorne, D. Stone 1980-9-21 54814 San Bernardino Kingston Mountains: Horsethief Springs Canyon and sagebrush flat 1585 Comment
  RSA334480  Packera ionophylla R. F. Thorne, C. W. Tilforth 1980-8-12 54700 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent forest. San Gorgonio Wilderness area. 2377 Comment
  RSA334482  Arabis perennans R. F. Thorne, C. W. Tilforth 1980-8-12 54702 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River and adjacent forest. San Gorgonio Wilderness area. 2377 Comment
  RSA334488  Draba corrugata R. F. Thorne, C. W. Tilforth 1980-8-12 54695 San Bernardino South Fork Meadows of the Santa Ana River and adjacent Pinus jeffreyi- Abies. 2409 Comment
  RSA334495  Salix lutea Robert F. Thorne, R. K. Benjamin, Tim Krantz 1980-9-9 54750 San Bernardino San Bernardino National Forest: Dry Lake and South Fork of Santa Ana River, San Gorgonio Wilderness Area. 2500 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
  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
  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
  RSA334541  Sporobolus cryptandrus R. F. Thorne, B. Prigge, D. Michener 1978-5-26 51632 San Bernardino Granite Mts.: Upper Bull Canyon at spring. 1280 Comment
  RSA334549  Anemone tuberosa Robert F. Thorne, Barry A. Prigge, D. Michener 1978-5-26 51638 San Bernardino Granite Mts: Dry canyon slope; bull Canyon 1220 Comment
  RSA334551  Juncus mexicanus Robert F. Thorne, B. A. Prigge, D. C. Michener 1978-5-26 51640 San Bernardino Granite Mountains: Bull Canyon. 1159 Comment
  RSA334559  Carex alma Robert F. Thorne, B. A. Prigge, D. C. Michener 1978-5-26 51646 San Bernardino Granite Mountains: central Bull Canyon. 1067 Comment
  RSA334560  Polypogon viridis R. F. Thorne, B. A. Prigge, D. C. Michener 1978-5-26 51647 San Bernardino Granite Mountains: central Bull Canyon. 1067 Comment
  RSA334568  Pholistoma membranaceum Robert F. Thorne, B. Prigge, D. C. Michener 1978-5-26 51614 San Bernardino Granite Mountains: Crevices in shade of granitic boulders, upper Bull Canyon. 1341 Comment
  RSA334570  Pellaea mucronata var. mucronata R. F. Thorne, B. Prigge, D. Michener 1978-5-26 51612 San Bernardino Granite Mountains: Upper Bull Canyon. 1341 Comment
  RSA334572  Cheilanthes covillei R. F. Thorne, B. Prigge, D. Michener 1978-5-26 51610 San Bernardino Granite Mountains: Upper Bull Canyon. 1341 Comment
  RSA334578  Eriogonum davidsonii Robert F. Thorne, Barry A. Prigge, D. Michener 1978-5-26 51626 San Bernardino Granite Mountains: middle and lower bull canyon. 854 Comment
  RSA334585  Calycoseris parryi R. F. Thorne, A. Shmida 1978-5-5 51804 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA334586  Malacothrix glabrata R. F. Thorne, Avil Shmida 1978-5-5 51805 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA334590  Arabis pulchra var. pulchra R. F. Thorne, Avi Shmida 1978-5-5 51861 San Bernardino Cushenbury Canyon: San Bernardino Mountains 1450 Comment
  RSA334592  Tauschia parishii R. F. Thorne, Avi Shmida 1978-5-5 51882 San Bernardino Cushenbury Canyon: Upper end of canyon, W of Cactus Flat 1768 Comment
  RSA334598  Lupinus odoratus var. odoratus Robert F. Thorne, A. Shmida 1978-5-5 51751 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
  RSA334608  Mimulus bigelovii var. bigelovii Robert F. Thorne, Avi Shmida 1978-5-5 51873 San Bernardino Cushenbury Canyon: San Bernardino Mountains. 1450 Comment
  RSA334610  Caulanthus cooperi R. F. Thorne, A. Shmida 1978-5-5 51871 San Bernardino Cushenbury Canyon: San Bernardino Mountains 1450 Comment
  RSA334612  Phacelia affinis Robert F. Thorne, A. Shmida 1978-5-5 51864 San Bernardino Cushenbury Canyon: San Bernardino Mountains. 1450 Comment
  RSA334618  Hulsea vestita subsp. parryi R. F. Thorne 1978-5-5 51858 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
  RSA334680  Glyptopleura setulosa R. F. Thorne, A. Shmida 1978-5-5 51761 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA334682  Camissonia claviformis subsp. claviformis Robert F. Thorne, Avi Shmida 1978-5-5 51762 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
  RSA334695  Rafinesquia neomexicana R. F. Thorne, Avi Shmida 1978-5-5 51788 San Bernardino Cushenbury Canyon, lower end of canyon, north slope of San Bernardino Mountains 1315 Comment
  RSA334696  Xylorhiza tortifolia R. F. Thorne 1978-5-5 51790 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA334705  Coleogyne ramosissima Robert F. Thorne, A. Shmida 1978-5-5 51800 San Bernardino San Bernardino Mountains: Lower end of Cushenbury Canyon. 401 Comment
  RSA334706  Cercocarpus intricatus Robert F. Thorne, A. Shmida 1978-5-5 51852 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
  RSA334716  Argyrochosma jonesii R. F. Thorne, B. Priggs, D. Michener, S. Meyer, Walter Wisura 1978-5-25 51719 San Bernardino Providence Mountains: Middle Gilroy Canyon. 1372 Comment
  RSA334725  Atriplex canescens subsp. canescens R. F. Thorne, B. A. Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51665 San Bernardino Providence Mountains: Along rocky road to Bonanza King Mine 1280 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
  RSA334731  Cuscuta californica R. F. Thorne 1978-5-25 51723 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
  RSA334790  Astragalus mohavensis R. F. Thorne, B. A. Prigge, D. C. Michener, S. Meyer, W. Wisura 1978-5-25 51695 San Bernardino Providence Mountains: Lower Gilroy Canyon 1372 Comment
  RSA334932  Encelia virginensis var. virginensis R. F. Thorne, B. A. Prigge, D. C. Michener, S. E. Meyer, Walter Wisura 1978-5-25 51662 San Bernardino Providence Mountains: Along rocky road to Bonanza King Mine 1249 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
  RSA334940  Aristida adscensionis R. F. Thorne, B. A. Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51677 San Bernardino Providence Mountains: at base of mountains. 1280 Comment
  RSA334942  Melica frutescens R. F. Thorne, B. Prigge, D. Michener, S. Meyer, Walter Wisura 1978-5-25 51712 San Bernardino Providence Mountains: Middle Gilroy Canyon. 1372 Comment
  RSA334948  Maurandya antirrhiniflora Robert F. Thorne, Prigge, David Michener, Meyer, Walter Wisura 1978-5-25 51704 San Bernardino Providence Mountains: Lower Gilroy Canyon 1372 Comment
  RSA334950  Phacelia campanularia subsp. vasiformis Robert F. Thorne, B. Prigge, D. C. Michener, W. Wisura, S. Meyer 1978-5-25 51698 San Bernardino Providence Mountains: Head of Gilroy Canyon. 1372 Comment
  RSA334952  Astragalus nuttallianus var. imperfectus R. F. Thorne, B. A. Prigge, D. C. Michener, S. Meyer, W. Wisura 1978-5-25 51696 San Bernardino Providence Mountains: Lower Gilroy Canyon 1372 Comment
  RSA334958  Delphinium parishii Robert F. Thorne, Barry A. Prigge, D. C. Michener, S. Meyer, W. Wisura 1978-5-25 51702 San Bernardino Providence Mountains: Lower Gilroy Canyon 1372 Comment
  RSA334961  Ephedra aspera Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, Walter Wisura 1978-5-25 51687 San Bernardino Providence Mountains: Mouth of Gilroy Canyon 1341 Comment
  RSA334969  Thymophylla pentachaeta var. belenidium R. F. Thorne, B. A. Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 52685 San Bernardino Providence Mountains: Mouth of Gilroy Canyon 1341 Comment
  RSA334971  Chorizanthe brevicornu var. brevicornu Robert F. Thorne, Walter Wisura, B. A. Prigge, D. Michener, S. Meyer 1978-5-25 51683 San Bernardino Providence Mountains: at base of mountains. 1280 Comment
  RSA334979  Dasyochloa pulchella R. F. Thorne, B. Prigge, D. Michener, S. Meyer, Walter Wisura 1978-5-25 51669 San Bernardino Providence Mountains: Along rocky road to Bonanza King Mine 1249 Comment
  RSA334983  Rhus trilobata var. anisophylla R. F. Thorne, B. Prigge, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51729 San Bernardino Providence Mountains: Middle 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
  RSA334987  Physalis crassifolia Robert F. Thorne, D. C. Michener, S. Meyer, Walter Wisura 1978-5-25 51715 San Bernardino Providence Mountains: Middle Gilroy Canyon. 1372 Comment
  RSA336062  Microsteris gracilis subsp. gracilis R. F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51941 San Bernardino N of Baldwin Lake and Hwy 38. 2090 Comment
  RSA336068  Ericameria linearifolia R. F. Thorne, A. Shmida 1978-5-5 51842 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA336070  Lycium cooperi Robert F. Thorne, A. Shmida 1978-5-5 51840 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA336072  Lepidium fremontii R. F. Thorne, A. Shmida 1978-5-5 51839 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
  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
  RSA336086  Senecio flaccidus var. douglasii R. F. Thorne, Avil Shmida 1978-5-5 51828 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA336285  Pinus attenuata Robert F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51913 San Bernardino San Bernardino National Forest: along City Creek Road. 1350 Comment
  RSA336286  Styrax redivivus Robert F. Thorne, A. Shmida, Walter Wisura 1978-5-4 51890 San Bernardino San Bernardino Nat'l Forest: near City Creek along City Creek Road. 730 Comment
  RSA336290  Clematis lasiantha Robert F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51895 San Bernardino San Bernardino Nat'l Forest: Burned-over chaparral near City Creek along City Creek Road. 730 Comment
  RSA336292  Arabis perennans R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53142 San Bernardino Along Caribou Creek in Van Dusen Canyon, 1.8 mi. North of junction with Hwy 38 in Big Bear City. 2165 Comment
  RSA336298  Salix lasiolepis Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53128 San Bernardino San Bernardino Mountains: along Caribou Creek in Van Dusen Canyon, 1.6 mile north of junction with Highway 38 in Big Bear City. 2165 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
  RSA336307  Rafinesquia californica R. F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51902 San Bernardino San Bernardino Nat'l Forest: Burned-over chaparral 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
  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
  RSA336324  Argemone munita subsp. rotundata Robert F. Thorne, Christopher Davidson 1978-6-18 52203 San Bernardino Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs. 1616 Comment
  RSA336327  Salix lasiolepis Robert F. Thorne, Christopher Davidson 1978-6-18 52199 San Bernardino Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs. 1616 Comment
  RSA336330  Juniperus osteosperma Robert F. Thorne, Christopher Davidson 1978-6-18 52196 San Bernardino Cushenbury Canyon: Limestone cliffs, W-facing along road, 0.6 miles within San Bernardino National Forest 1494 Comment
  RSA336338  Oxytheca parishii var. goodmaniana Robert F. Thorne 1978-6-18 52183 San Bernardino Cushenbury Canyon: 0.1 mile within San Bernardino National Forest. 1372 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
  RSA336348  Vitis girdiana Robert F. Thorne, Christopher Davidson 1978-6-18 52212 San Bernardino Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs. 1616 Comment
  RSA336350  Astragalus purshii var. lectulus R. F. Thorne, Christopher Davidson 1978-6-18 52229 San Bernardino Cushenbury Canyon: at top of Johnson Grade. 2073 Comment
  RSA336352  Brickellia arguta R. F. Thorne 1978-6-18 52195 San Bernardino Cushenbury Canyon: Limestone cliffs, W-facing along road, 0.6 miles within San Bernardino National Forest 1494 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
  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
  RSA336391  Amorpha californica var. californica R. F. Thorne 1978-6-21 52303 San Bernardino Controversy Springs, ca. 4 miles ENE of Wrightwood (by air) 1389 Comment
  RSA336403  Arctostaphylos glauca R. F. Thorne 1978-6-21 52321 San Bernardino 2 miles NE of Wrightwood, W of Sheep Creek. 1569 Comment
  RSA336430  Solanum umbelliferum Robert F. Thorne, Dick Tilforth 1978-6-21 52317 San Bernardino 2 miles NE of Wrightwood, W of Sheep Creek. 1570 Comment
  RSA336432  Tetradymia canescens R. F. Thorne, Dick Tilforth 1978-6-21 52319 San Bernardino San Gabriel Mountains: Ca. 2 miles NE of Wrightwood, W of Sheep Creek 1569 Comment
  RSA336438  Ceanothus vestitus Robert F. Thorne, A. Shmida, W. Wisura 1978-5-4 51915 San Bernardino San Bernardino National Forest: along City Creek Road. 1350 Comment
  RSA336440  Ceanothus leucodermis Robert F. Thorne, A. Shmida, W. Wisura 1978-5-4 51917 San Bernardino San Bernardino National Forest: along City Creek Road. 1350 Comment
  RSA336442  Arctostaphylos pringlei subsp. drupacea R. F. Thorne, A. Shmida, W. Wisura 1978-5-4 51948 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
  RSA336458  Microsteris gracilis subsp. gracilis R. F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51930 San Bernardino City Creek Road to Big Bear. 1640 Comment
  RSA336461  Potentilla wheeleri Robert F. Thorne, A. Shmida, Walter Wisura 1978-5-4 51959 San Bernardino San Bernardino National Forest: Baldwin Lake, along N edge. 2080 Comment
  RSA336469  Erigeron aphanactis var. congestus R. F. Thorne, A. Shmida, Walter Wisura 1978-5-4 51948 San Bernardino N of Baldwin Lake and Hwy 38. 2090 Comment
  RSA336471  Phacelia curvipes Robert F. Thorne, Walter Wisura, A. Shmida 1978-5-4 51950 San Bernardino N of Baldwin Lake and Hwy 38. 2090 Comment
  RSA336479  Lewisia rediviva var. minor R. F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51940 San Bernardino N of Baldwin Lake and Hwy 38. 2090 Comment
  RSA337399  Leptosiphon breviculus R. F. Thorne, Christopher Davidson 1978-6-18 52239 San Bernardino Baldwin Lake at the N end of Baldwin Lake, S of Highway 18. 2043 Comment
  RSA337403  Camissonia campestris subsp. campestris Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, C. Davidson 1979-5-22 52980 San Bernardino S of Santa Fe RR near Grapevine Canyon Road about 3 air miles SSE of Fifteenmile Pt. near junction of Oriole and Flicker streets; [San Bern. Mts.] 1098 Comment
  RSA337404  Camissonia campestris subsp. campestris Robert F. Thorne, C. W. Tilforth, Barry A. Prigge, C. Davidson 1979-5-22 53037 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
  RSA337413  Camissonia hirtella Robert F. Thorne, Avi Shmida, Walter Wisura 1978-5-4 51898 San Bernardino San Bernardino Nat'l Forest: Burned-over chaparral near City Creek along City Creek Road. 730 Comment
  RSA337417  Potamogeton pusillus Robert F. Thorne, C. W. Tilforth, et al. 1979-7-12 53386 San Bernardino N end of lake Gregory 1387 Comment
  RSA337423  Muhlenbergia filiformis R. F. Thorne, C. W. Tilforth 1979-7-12 53456 San Bernardino San Bernardino National Forest. Green Valley Lake and inlet stream. 2111 Comment
  RSA337442  Endolepis covillei R. F. Thorne, C. W. Tilforth 1973-6-1 43837 San Bernardino East Mojave Desert; W edge of Tecopa near Armagosa River 427 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
  RSA337709  Glycyrrhiza lepidota R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53268 San Bernardino San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon. 1220 Comment
  RSA337711  Rumex salicifolius Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53265 San Bernardino San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon. 1220 Comment
  RSA337763  Nama rothrockii Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53170 San Bernardino Holcomb Valley: Just W of Holcomb Valley Camp Ground on placer workings. Junction of 3N10 & 3N16. 2253 Comment
  RSA337764  Lotus argophyllus subsp. decorus R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53168 San Bernardino Upper Holcomb Valley: S of Holcomb Valley Campground 2240 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
  RSA337773  Ivesia argyrocoma Robert F. Thorne 1979-6-14 53159 San Bernardino Upper Holcomb Valley: S of Holcomb Valley Campground 2241 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
  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
  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
  RSA337794  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 2058 Comment
  RSA337797  Crepis occidentalis R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53046 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City 2058 Comment
  RSA337801  Cirsium scariosum R. F. Thorne, C. W. Tilforth, J. Little 1979-6-14 53063 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City 2058 Comment
  RSA337809  Juncus balticus subsp. ater Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53071 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at east end on south 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
  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
  RSA337829  Hordeum jubatum R. F. Thorne, Tilforth 1979-7-13 53522 San Bernardino San Bernardino National Forest, shallow pond and grassy swales on placer workings just W of Holcomb Valley Campground 2248 Comment
  RSA337836  Lepidium virginicum var. pubescens R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53066 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City 2058 Comment
  RSA337845  Allium parryi Robert F. Thorne, C. W. Tilforth, John Little 1979-6-14 53064 San Bernardino San Bernardino Mountains: Margin of Big Bear Lake at E end, on S side, W of Big Bear City 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
  RSA337855  Silene verecunda subsp. platyota R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53246 San Bernardino At junction of Arrastre Flat and Holcomb Valley roads 2284 Comment
  RSA337856  Galium parishii Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53203 San Bernardino Holcomb Valley: Along Holcomb Creek below Hitchcock Ranch, where 3N12 corsses the creek. 2195 Comment
  RSA337863  Microsteris gracilis subsp. humilis R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53195 San Bernardino Holcomb Valley; along Holcomb Creek below Hitchock Ranch, where 3N12 crosses the creek. 2180 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
  RSA337867  Delphinium parishii Robert F. Thorne 1979-6-15 53205 San Bernardino Holcomb Valley: Along Holcomb Creek below Hitchcock Ranch, where 3N12 corsses the creek. 2195 Comment
  RSA337873  Arenaria ursina R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53250 San Bernardino E. of Holcomb Valley; in drainage way at 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
  RSA338158  Purshia tridentata var. glandulosa Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1977-5-13 49292 San Bernardino E. Mojave Desert, New York Mts: Caruthers Canyon. 1738 Comment
  RSA338161  Juncus balticus subsp. ater Robert F. Thorne, C. W. Tilforth, et al. 1979-7-13 53529 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
  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
  RSA338386  Atriplex truncata R. F. Thorne, Kay Wright, R. K. Benjamin, J. Herrick 1982-9-3 55298 San Bernardino San Bernardino Mountains: near Pan Hot Springs, west end of Baldwin Lake. 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
  RSA338398  Solanum umbelliferum Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54254 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of jct of Silverwood Lake and Hesperia roads 976 Comment
  RSA338406  Galium angustifolium subsp. angustifolium Robert F. Thorne, Barry A. Prigge, C. W. Tilforth 1980-6-2 54397 San Bernardino Lower Cushenbury Canyon, not far above Cement Factory. 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
  RSA338468  Artemisia biennis R. F. Thorne, T. P. Krantz 1982-8-20 55135 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
  RSA338486  Artemisia tridentata R. F. Thorne, Tim Krantz 1982-8-20 55124 San Bernardino San Bernardino National Forest, Lower Holcomb Creek Botanical Area, near creek where crossed by road north from Fawnskin, north of Delamar Mounytain, west 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
  RSA339056  Pectis papposa R. F. Thorne, Gertrud Dahlgren, R. Dahlgren 1979-8-22 53553 San Bernardino Joshua Tree National Monument: Indian Cove 976 Comment
  RSA339064  Lactuca serriola R. F. Thorne, T. P. Krantz 1982-8-20 55160 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
  RSA339263  Eriophyllum pringlei R. F. Thorne, B. A. Prigge 1978-5-9 51323 San Bernardino New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains 1280 Comment
  RSA339264  Oenothera cespitosa subsp. marginata Robert F. Thorne, Barry A. Prigge 1978-5-9 51325 San Bernardino New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains. 1280 Comment
  RSA339273  Alopecurus aequalis R. F. Thorne, Walter Wisura, John Dourley 1982-6-18 55020 San Bernardino San Bernardino Mountains: west end of Baldwin Lake, just east of Pan Hot Springs. 2043 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
  RSA339354  Navarretia peninsularis R. F. Thorne, C. W. Tilforth, John Little 1979-6-15 53237 San Bernardino At junction of Arrastre Flat and Holcomb Valley roads. 2284 Comment
  RSA339365  Microsteris gracilis subsp. humilis R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53121 San Bernardino San Bernardino Mountains: N end of Baldwin Lake, S of Doble. 2055 Comment
  RSA339688  Calystegia occidentalis subsp. fulcrata R. F. Thorne, C. W. Tilforth, John Little, K. Thorne 1979-6-14 53112 San Bernardino San Bernardino Mts. N side of W end of Baldwin Lake 2043 Comment
  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
  RSA339805  Mortonia utahensis R. F. Thorne, Barry Prigge, et al. 1978-5-11 51434 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert. 1052 Comment
  RSA339806  Peucephyllum schottii R. F. Thorne, B. A. Prigge 1978-5-11 51435 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA339816  Thymophylla pentachaeta var. belenidium R. F. Thorne, B. A. Prigge 1978-5-11 51406 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA339826  Anemone tuberosa Robert F. Thorne, Barry A. Prigge 1978-5-11 51430 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert. 1052 Comment
  RSA339839  Cryptantha recurvata R. F. Thorne, Barry Prigge, et al. 1978-5-11 51420 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA339841  Pectocarya heterocarpa R. F. Thorne, B. Prigge 1978-5-11 51417 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA340129  Juncus bufonius Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53230 San Bernardino East of Holcomb Valley; Arrastre Flat. 2284 Comment
  RSA340135  Heliotropium curassavicum var. oculatum R. F. Thorne 1979-8-24 53678 San Bernardino San Bernardino Mts.-Baldwin Lake: NW shore of lake 2043 Comment
  RSA340145  Cordylanthus nevinii Robert F. Thorne, Walter Wisura 1979-8-24 53664 San Bernardino San Bernardino Mts.- Holcomb Valley: Along Holcomb Valley Road W of Doble Mine at head of Chicopee Canyon 2226 Comment
  RSA340146  Eriogonum baileyi var. baileyi Robert F. Thorne, Walter Wisura 1979-8-24 53665 San Bernardino Holcomb Valley: near junction of Johnston Grade and Rose Mine Road above Cactus Flat. 1837 Comment
  RSA340155  Deschampsia danthonioides R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53123 San Bernardino San Bernardino Mountains: N end of Baldwin Lake, S of Doble 2055 Comment
  RSA340156  Poa secunda R. F. Thorne 1979-6-14 53099 San Bernardino N side of W end of Baldwin Lake. 2043 Comment
  RSA340163  Salix exigua Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53272 San Bernardino San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon. 1220 Comment
  RSA340164  Ceanothus greggii var. perplexans Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53282 San Bernardino San Bernardino Mountains: Rattlesnake Canyon along 2N02, 2 miles SE of Rose Mine. 1951 Comment
  RSA340167  Lepidospartum squamatum R. F. Thorne, Walter Wisura 1979-8-24 53672 San Bernardino San Bernardino Mts, Cushenbury Grade: Sandy, rocky floor and slopes just within National Forest boundary on limestone 1372 Comment
  RSA340189  Horkelia rydbergii Robert F. Thorne, Walter Wisura 1979-8-24 53695 San Bernardino Jenks Lake, near Barton Flats Comment
  RSA340193  Eriogonum wrightii var. subscaposum Robert F. Thorne, Walter Wisura 1979-8-24 53691 San Bernardino 2 mi. W of Onyx Summit along Hwy 38 2530 Comment
  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
  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
  RSA342021  Chrysothamnus parryi subsp. imulus R. F. Thorne, C. W. Tilforth 1979-8-24 53655 San Bernardino Holcomb Valley; Holcomb Creek, W of Hitchcock Ranch on 3N12 2180 Comment
  RSA342029  Aster ascendens R. F. Thorne, Walter Wisura 1979-8-24 53637 San Bernardino West and North of Upper Holcomb Valley 2241 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
  RSA342036  Aster ascendens R. F. Thorne, Walter Wisura 1979-8-24 53645 San Bernardino Holcomb Valley; Holcomb Creek, W of Hitchcock Ranch on 3N12 2180 Comment
  RSA342516  Plantago purshii var. oblonga Robert F. Thorne, James Henrickson 1975-5-3 45466 San Bernardino E end Granite Mts.; Snake Spring. E Mojave Desert. 1220 Comment
  RSA342760  Myosurus aristatus Robert F. Thorne, Christopher Davidson 1978-6-18 52280 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
  RSA342768  Poa secunda R. F. Thorne, Chris Davidson 1978-6-18 52248 San Bernardino Baldwin Lake at the N end of Baldwin Lake, S of Highway 18 2043 Comment
  RSA342770  Schoenoplectus acutus var. acutus Robert F. Thorne, Christopher Davidson 1978-6-18 52261 San Bernardino Baldwin Lake: W side of lake (17.2 miles S along Highway 18 from Lucerne Valley). 2043 Comment
  RSA342778  Microsteris gracilis subsp. gracilis R. F. Thorne, Christopher Davidson 1978-6-18 52240 San Bernardino Baldwin Lake at the N end of Baldwin Lake, S of Highway 18. 2043 Comment
  RSA342816  Linanthus pungens subsp. hallii R. F. Thorne, Christopher Davidson 1978-6-18 52283 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
  RSA344277  Nemacladus sigmoideus R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge, et al. 1978-5-9 51311 San Bernardino New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains 1280 Comment
  RSA344281  Bouteloua gracilis R. F. Thorne, Walter Wisura, et al. 53634 San Bernardino San Bernardino Mountains - Holcomb Valley: W and N of Upper Holcomb Valley Campground. 2241 Comment
  RSA348919  Phacelia vallis-mortae Robert F. Thorne, C. W. Tilforth, A. Shmida 1978-5-10 51369 San Bernardino Winter s Pass. 1098 Comment
  RSA348921  Phacelia distans Robert F. Thorne 1963-4-12 32489 San Bernardino 16 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA349055  Sphaeralcea ambigua subsp. ambigua Robert F. Thorne, A. Shmida 1978-5-5 51822 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA349063  Pleuraphis rigida R. F. Thorne, Avi Shmida 1978-5-5 51810 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA349067  Salvia dorrii var. pilosa Robert F. Thorne, Avi Shmida 1978-5-5 51811 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 Comment
  RSA349839  Gilia cana subsp. speciformis R. F. Thorne 1975-5-3 45406 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA349841  Gilia sinuata R. F. Thorne, James Henrickson 1975-5-3 45444 San Bernardino E end Granite Mountains: Snake Spring. 1220 Comment
  RSA349849  Gilia stellata 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
  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
  RSA353614  Cryptantha gracilis R. F. Thorne, J. Henrickson 1975-5-3 45451 b San Bernardino E end Granite Mts.; Snake Spring. E Mojave Desert. 1220 Comment
  RSA353617  Cryptantha maritima R. F. Thorne 1975-5-3 45381 a San Bernardino West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road. 793 Comment
  RSA353846  Cryptantha angustifolia R. F. Thorne, Jim Henrickson 1975-5-3 45381 b San Bernardino West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road. 793 Comment
  RSA357770  Oenothera primiveris subsp. primiveris Robert F. Thorne 1973-3-30 42715 San Bernardino Mojave Desert: About 3 miles W of Lucerne Valley, S of Granite Mountains 915 Comment
  RSA357772  Gilia sinuata R. F. Thorne, M. Z. Thorne 1973-3-30 42702 San Bernardino SE end Johnson Valley, ca. 20 miles N of Yucca Valley and 12 miles ESE of Old Woman Springs. 976 Comment
  RSA357859  Anisocoma acaulis R. F. Thorne, M. Z. Thorne 1973-3-30 42712 San Bernardino SE end Johnson Valley, ca. 20 miles N of Yucca Valley and 12 miles ESE of Old Woman Springs 976 Comment
  RSA358474  Fraxinus velutina Robert F. Thorne 1968-4-4 37467 San Bernardino San Gabriel Mts-San Bernardino Nat l Forest: Above Glenn Ranch along Lytle Creek. Comment
  RSA358481  Cercidium microphyllum R. F. Thorne 1974-6-30 44735 San Bernardino Parker Dam 130 Comment
  RSA358489  Castilleja foliolosa Robert F. Thorne 1968-4-4 37475 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
  RSA364101  Hesperostipa comata subsp. comata R. F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47629 San Bernardino San Bernardino National forest, ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Canyon. 2165 Comment
  RSA364109  Thinopyrum intermedium R. F. Thorne, C. W. Tilforth, Christopher Davidson, Larry E. DeBuhr 1976-7-15 47722 San Bernardino San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 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
  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
  RSA364121  Ivesia argyrocoma Robert F. Thorne 1975-8-11 47333 San Bernardino San Bernardino Natl. Forest, isolated tract, Sec. 23 near Sawmill Canyon Comment
  RSA364129  Gnaphalium chilense R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47666 San Bernardino San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake. 2073 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
  RSA364770  Carex subfusca Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1977-5-13 49330 San Bernardino E. Mojave Desert, New York Mountains: Upper Caruthers Canyon. 1951 Comment
  RSA36593  Pterospora andromedea R. F. Thorne 1966-6-20 3639 San Bernardino below Icehouse Saddle 2287 Comment
  RSA369310  Ribes cereum Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47730 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
  RSA369312  Erigeron aphanactis var. congestus R. F. Thorne 1975-8-11 47328 San Bernardino San Bernardino Natl. Forest, isolated tract, Sec. 23 near Sawmill Canyon Comment
  RSA369318  Trifolium longipes subsp. atrorubens Robert F. Thorne 1975-8-11 47361 San Bernardino Wet margin of Bluff Lake S of Big Bear Lake. 2317 Comment
  RSA369320  Polygonum kelloggii Robert F. Thorne 1975-8-11 47363 San Bernardino Wet margin 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
  RSA369454  Rumex fueginus Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47668 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake 2073 Comment
  RSA369457  Eriogonum wrightii var. subscaposum Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47735 San Bernardino San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA369465  Arabis rectissima R. F. Thorne 1975-8-11 47329 San Bernardino San Bernardino Natl. Forest, isolated tract, Sec. 23 near Sawmill Canyon Comment
  RSA369475  Lomatium nevadense var. parishii R. F. Thorne 1975-8-11 47324 San Bernardino San Beranrdino Natl. Forest, isolated tract, sec. 23 near Sawmill Canyon, pebble plain (open, treeless flat). Comment
  RSA369476  Astragalus purshii var. lectulus R. F. Thorne 1975-8-11 47325 San Bernardino San Beranrdino Natl. Forest, isolated tract, sec. 23 near Sawmill Canyon, pebble plain (open, treeless flat). 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
  RSA369515  Monardella linoides subsp. erecta Robert F. Thorne 1975-8-11 47343 San Bernardino San Bernardino Mountains: Big Bear Lake Village near jct. of Mill Creek Rd and Tulip Lane 2119 Comment
  RSA369516  Pedicularis semibarbata Robert F. Thorne 1975-8-11 47344 San Bernardino Big Bear Lake Village near jct. of Mill Creek Road and Tulip Lane 2119 Comment
  RSA369531  Epilobium ciliatum subsp. glandulosum Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47717 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
  RSA369539  Deschampsia danthonioides R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47760 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA370058  Limosella acaulis Robert F. Thorne 1975-8-11 47347 San Bernardino Mud-hole near Bluff Lake S of Big bear Lake on wet mud and in shallow, muddy water. 2317 Comment
  RSA370061  Eleocharis bella Robert F. Thorne 1975-8-11 47346 San Bernardino San Bernardino Mountains: Bluff Lake S of Big Bear Lake 2317 Comment
  RSA370069  Poa pratensis R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47803 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA370132  Mimulus primuloides var. primuloides Robert F. Thorne 1975-8-11 47352 San Bernardino Wet margin of Bluff Lake S of Big Bear Lake. 2317 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
  RSA371026  Lupinus latifolius subsp. parishii Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47733 San Bernardino San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground. 2226 Comment
  RSA371031  Eleocharis acicularis Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47794 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA371131  Carex senta Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47792 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA371141  Potentilla wheeleri Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47779 San Bernardino San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA371251  Polygonum amphibium var. stipulaceum Robert F. Thorne 1976-7-15 47677 San Bernardino San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake. 2073 Comment
  RSA371303  Chenopodium chenopodioides R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47670 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake 2073 Comment
  RSA371304  Scutellaria siphocampyloides Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47687 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake. 2073 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
  RSA371313  Juncus mexicanus Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47649 San Bernardino San Bernardino Mountains: 1/4 mile E of Highway 18 across E end of Big Bear Lake 2073 Comment
  RSA371314  Juncus orthophyllus Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47777 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA371317  Montia chamissoi R. F. Thorne, L. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47770 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA371323  Cusickiella douglasii R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47644 San Bernardino San Bernardino National Forest [ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Cyn] 2194 Comment
  RSA371324  Castilleja cinerea Robert F. Thorne, Larry E. DeBuhr, Davidson, Tilforth 1976-7-15 47645 San Bernardino San Bernardino National Forest [ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Cyn] 2195 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
  RSA371330  Ranunculus cymbalaria var. saximontanus Robert F. Thorne, Christopher Davidson, C. W. Tilforth, Larry E. DeBuhr 1976-7-15 47674 San Bernardino San Bernardino Mountains: 1/4 mile E of Hwy 18 across E end of Big Bear Lake. 2073 Comment
  RSA371332  Epilobium angustifolium subsp. circumvagum Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47751 San Bernardino San Bernardino National Forest, ca. 4 miles along Mill Creek Road and 2N10 from Coldbrook Campground to Bluff Lake. 2317 Comment
  RSA371555  Veronica serpyllifolia subsp. humifusa Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47710 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
  RSA380474  Carex fracta Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47807 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
  RSA381236  Platanthera leucostachys Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47887 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA381245  Carex senta Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47896 San Bernardino San Bernardino National Forest. ca. 2 miles 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
  RSA381255  Potentilla gracilis var. fastigiata Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47906 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground. 2226 Comment
  RSA381256  Athyrium filix-femina R. F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-14 47908 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
  RSA381273  Erigeron divergens R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47868 San Bernardino San Bernardino Mountains: E of Bluff Lake.ca. 1.5 mile due S of W end of Big Bear Lake. 2317 Comment
  RSA385033  Aristida purpurea var. fendleriana R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1977-5-14 49372 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
  RSA386843  Carex heteroneura Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47847 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake. 2317 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
  RSA386847  Salix lasiolepis Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47851 San Bernardino San Bernardino Mtns: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake, W of Bluff Lake. 2317 Comment
  RSA386853  Trifolium monanthum subsp. grantianum Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47858 San Bernardino San Bernardino Mts: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear Lake. 2317 Comment
  RSA386854  Cryptantha affinis R. F. Thorne, Christopher Davidson, C. W. Tilforth, Larry E. De Buhr 1976-7-15 47859 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA386865  Horkelia rydbergii Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47879 San Bernardino San Bernardino National Forest: ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground, along Mill (Metcalf) Creek 2226 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
  RSA386880  Luzula comosa var. laxa Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47835 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA449428  Cercocarpus intricatus Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1977-5-14 49361 San Bernardino New York Mountains: above Keystone Spring, Keystone Canyon. 1860 Comment
  RSA449798  Holodiscus microphyllus Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49943 San Bernardino San Bernardino Mts., San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of San Bernardino Peak 2607 Comment
  RSA508250  Lemna minor Robert F. Thorne 1982-9-3 55286 San Bernardino San Bernardino Mountains: near Pan Hot Springs, west end of Baldwin Lake. 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
  RSA511012  Navarretia peninsularis R. F. Thorne, Shultz, Krantz 1980-10-3 54880 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
  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
  RSA545305  Panicum capillare R. F. Thorne 1968-9-24 41390 San Bernardino San Gabriel Mountains: San Bernadino National Forest: Cajon Pass. Comment
  RSA545306  Stephanomeria virgata R. F. Thorne 1968-9-24 41387 San Bernardino San Gabriel Mountains - San Bernardino National Forest: Cajon Pass. Comment
  RSA545368  Schoenus nigricans Robert F. Thorne, Larry E. DeBuhr 1972-10-13 42459 San Bernardino Lone Pine Canyon, ca. 1 mile NNW of Lost Lake, where Lone Pine Canyon Road crosses Lone Pine Creek 899 Comment
  RSA545370  Juncus xiphioides Robert F. Thorne, Larry E. DeBuhr, et al. 1972-10-13 42457 San Bernardino Lone Pine Canyon, ca. 1 mile NNW of Lost Lake, where Lone Pine Canyon Road crosses Lone Pine Creek 899 Comment
  RSA550887  Achnatherum occidentale subsp. occidentale R. F. Thorne, Selwyn Everist 1971-7-31 41105 San Bernardino San Gabriel Mountains. 2133 Comment
  RSA550939  Aristida purpurea var. purpurea R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge, et al. 1978-5-9 51307 San Bernardino E Mojave Desert, New York Mountains: NNW side of range, ESE from Brant (UPRR siding), up main wash to base of mountains 1250 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
  RSA555202  Loeseliastrum matthewsii R. F. Thorne, Avi Shmida 1978-5-5 51785 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA555228  Physalis crassifolia Robert F. Thorne, James Henrickson 1975-5-3 45384 San Bernardino West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road. 793 Comment
  RSA555247  Nicotiana obtusifolia Robert F. Thorne 1973-4-28 43170 San Bernardino Providence Mountains: 4.5 miles SE of Kelso near mouth of Cornfield Spring Canyon 930 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
  RSA557754  Eschscholzia minutiflora Robert F. Thorne 1975-5-3 45385 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 Comment
  RSA557757  Eschscholzia minutiflora Robert F. Thorne 1975-5-2 45312 San Bernardino Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads 915 Comment
  RSA583908  Hordeum brachyantherum R. F. Thorne, Tim Krantz 1982-8-20 55126 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
  RSA583910  Muhlenbergia filiformis R. F. Thorne, Tim Krantz 1982-8-20 55136 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
  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
  RSA583920  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
  RSA583980  Galium trifidum var. pacificum Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-14 47895 San Bernardino San Bernardino National Forest. ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground. 2226 Comment
  RSA584745  Filago californica R. F. Thorne, A. Shmida, C. W. Tilforth, R. K. Benjamin, B. Prigge 1978-5-9 51315 San Bernardino E mojave Desert-New York Mtns: NNW side ESE from Brant, up main wash to base of mtns 1128 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
  RSA584755  Carex triquetra Robert F. Thorne, C. Davidso, Walter Wisura, T. Krantz 1977-7-21 49975 San Bernardino San Bernardino Mts: Near trailhead at Camp Angelus for San Bernardino Peak Trail. 1798 Comment
  RSA584756  Chamaesyce serpillifolia R. F. Thorne 1977-7-21 49976 San Bernardino Near trailhead at Camp Angelus for San Bernardino Peak Trail. 1798 Comment
  RSA584801  Penstemon rostriflorus Robert F. Thorne, Christopher Davidson, Walter Wisura, T. P. Krantz 1977-7-21 49964 San Bernardino Along San Bernardino Peak Divide Trail W of Manzanita Springs. 2195 Comment
  RSA632831  Rhus trilobata R. F. Thorne, A. C. Gibron, J. P. Simon, D. J. McGillivray 1970-4-17 39466 San Bernardino San Bernardino National Forest: Highway 138 near Mormon Rocks in Cajon Canyon. 975 Comment
  RSA632849  Asclepias fascicularis R. F. Thorne, J. Benny, John Dourley 1971-6-23 40994 San Bernardino San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon. 762 Comment
  RSA632851  Navarretia atractyloides R. F. Thorne, J. Benny, John Dourley 1971-6-23 40992 San Bernardino San Gabriel Mountains: San Bernardino National Forest, mouth of Day Canyon. 762 Comment
  RSA632862  Lotus oblongifolius var. oblongifolius R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40895 San Bernardino San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA634229  Lilium humboldtii subsp. ocellatum Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1969-6-26 38170 San Bernardino San Gabriel Mountains: San Bernardino National Forest. Tributary to Lytle Creek Canyon near to mouth. 762 Comment
  RSA636115  Euphorbia incisa R. F. Thorne, Jim Henrickson 1974-5-3 45361 San Bernardino Providence Mountains: Canyon above Bonanza King Mine 1402 Comment
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Jan 19 2008
  RSA636139  Melica imperfecta R. F. Thorne, J. Henrickson 1974-5-3 45432 San Bernardino East end of Granite Mountains; Snake Spring. 1220 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
  RSA637640  Lotus oblongifolius var. oblongifolius R. F. Thorne, G. Benny, John Dourley 1971-7-23 41016 San Bernardino San Bernardino National Forest: Day Creek Canyon. 915 Comment
  RSA637650  Conyza bonariensis R. F. Thorne, G. Benny, John Dourley 1971-7-23 41031 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Day Creek Canyon. 1037 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
  RSA639135  Salix scouleriana Robert F. Thorne 1967-10-28 37413 San Bernardino San Gabriel Mountains: Icehouse Canyon just below Icehouse Saddle. 2256 Comment
  RSA639136  Salix lasiolepis Robert F. Thorne 1967-10-28 37412 San Bernardino San Gabriel Mountains: Icehouse Canyon just below Icehouse Saddle. 2256 Comment
  RSA639255  Castilleja foliolosa Robert F. Thorne, G. Benny, John Dourley 1971-7-23 41003 San Bernardino San Gabriel Mountains: San Bernardino National Forest; mouth of Day Canyon. 854 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
  RSA639312  Pectocarya platycarpa R. F. Thorne 1975-5-2 45321 San Bernardino Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads 914 Comment
  RSA639320  Plagiobothrys arizonicus R. F. Thorne 1973-4-29 43279 San Bernardino Near junction of Union Pacific RR & road to Cedar Canyon. 1174 Comment
  RSA639592  Monoptilon bellidiforme R. F. Thorne 1963-4-12 32509 San Bernardino About 4 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA639622  Astragalus mohavensis var. hemigyrus R. F. Thorne, Avi Shmida 1978-5-5 51825 San Bernardino Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains. 1315 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
  RSA639637  Centrostegia thurberi Robert F. Thorne, S. T. Blake 1965-6-1 34690 San Bernardino Joshua Tree National Monument: Near borrow pit NE of and near, Sheep Pass. 1357 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
  RSA639831  Baileya pleniradiata R. F. Thorne 1975-5-3 45411 San Bernardino SE of Kelso Dunes: 7 mi. S of Kelso on Kelbaker Road, and 8 mi. N of Granite Pass. 762 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
  RSA640950  Stephanomeria virgata R. F. Thorne, Christopher Davidson 1978-6-18 52245 San Bernardino Baldwin Lake at the N end of Baldwin Lake, S of Highway 18. 2043 Comment
  RSA640979  Streptanthus cordatus R. F. Thorne, Walter Wisura, Christopher Davidson 1977-5-29 49244 San Bernardino E Mojave Desert, New York Mts, Caruthers Canyon. 1753 Comment
  RSA640983  Elymus elymoides R. F. Thorne, C. Davidson, Walter Wisura, Lois Goodman, T. P. Krantz 1977-7-19 49875 San Bernardino San Bernardino Mountains: San Gorgonio Wildrness. San Gorgonio Mountain just west of summit trail ridge. 3460 Comment
  RSA641057  Eriogonum wrightii var. subscaposum Robert F. Thorne, M. Z. Thorne 1967-10-28 37403 San Bernardino San Gabriel Mountains: Trail to Thunder Mountain from Baldy Notch 2439 Comment
  RSA641180  Salix laevigata Robert F. Thorne 1967-10-21 37398 San Bernardino San Gabriel Mountains: Southeast slope of Mt. San Antonio, below Gold Ridge and near Sierra Club Ski Lodge. 2561 Comment
  RSA641182  Gilia cana subsp. triceps R. F. Thorne 1974-5-2 45328 San Bernardino Providence Mountains: East slope; Clipper Valley at junction of Black Canyon and Essex Roads. 914 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
  RSA641244  Buddleja utahensis R. F. Thorne, C. W. Tilforth 1974-5-28 44537 San Bernardino East Mojave Desert: 5.3 miles west of State Line (Nevada) along powerline road. 1005 Comment
  RSA641247  Ribes velutinum Robert F. Thorne, C. W. Tilforth 1974-5-10 44499 San Bernardino Mojave Desert: East slope of New York Peak. 1921 Comment
  RSA641254  Phlox stansburyi R. F. Thorne, C. W. Tilforth 1974-5-10 44456 San Bernardino Mojave Desert: New York Mountains. 1524 Comment
  RSA642334  Dudleya arizonica R. F. Thorne, B. A. Prigge, D. Michener, J. Hogue, W. Wisura, D. Benjamin, J. Little 1979-10-20 53868 San Bernardino Kingston Mountains, ridge west of Excelsior Mine Road, due east of Kingston Peak. 1280 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
  RSA642343  Senecio flaccidus var. monoensis R. F. Thorne, A. Schmida, R. K. Benjamin, C. W. Tilforth, B. Prigge, D. Michener, B. Tucker, P. Rogers 1978-5-11 51398 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA642344  Dudleya arizonica R. F. Thorne, A. Schmida, R. K. Benjamin, C. W. Tilforth, B. Prigge, D. Michener, B. Tucker, P. Rogers 1978-5-8 51196 San Bernardino Bull Canyon; NNW side of Granite Mountains, South of Kelso Dunes. 853 Comment
  RSA642347  Plagiobothrys jonesii R. F. Thorne, A. Schmida, R. K. Benjamin, C. W. Tilforth, B. Prigge, D. Michener, B. Tucker, P. Rogers 1978-5-8 51173 San Bernardino Along Bull Canyon Wash; NNW side of Granite Mountains, South of Kelso Dunes. 762 Comment
  RSA642353  Cheilanthes parryi R. F. Thorne, B. Prigge, D. Michener, J. Hogue, Walter Wisura, D. Benjamin, J. Little 1979-10-20 53889 San Bernardino Kingston Range: Crystal Springs area north of road from Beck Spring to Tecopa 1128 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
  RSA642357  Eriogonum heermannii subsp. argense Robert F. Thorne, Barry A. Prigge, D. Michener, J. Hogue, W. Wisura, D. Benjamin, J. Little 1979-10-20 53884 San Bernardino Kingston Range: Crystal Springs area north of road from Beck Spring to Tecopa. 1128 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
  RSA642805  Arabis pulchra var. gracilis R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54348 San Bernardino San Bernardino National Forest, near historic log cabin at upper end of Caribou Creek; Upper Holcomb Valley. Comment
  RSA642806  Lepidium lasiocarpum var. lasiocarpum R. F. Thorne 1973-4-28 43172 San Bernardino E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon. 929 Comment
  RSA720433  Poa scabrella R. F. Thorne 1975-5-3 45356 San Bernardino Providence Mountains; canyon above Bonanza King Mine. 1402 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
  RSA727721  Juncus triformis Robert F. Thorne, Walter Wisura, John Dourley, T. P. Krantz 1982-6-18 55066 San Bernardino San Bernardino Mountains: Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake 2050 Comment
  RSA729274  Stephanomeria spinosa R. F. Thorne 1968-9-24 41397 San Bernardino Angeles National Forest: Blue Ridge near Inspiration Point. Comment
  RSA730133  Mimulus guttatus Robert F. Thorne 1980-6-2 54274 San Bernardino Near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia roads. 976 Comment
  RSA730377  Mimulus purpureus K. Thorne, C. W. Tilforth 1979-7-12 53503 San Bernardino San Bernadino National Forest, shallow pond and grassy swales on placer working, just W. of Holcomb Valley Campground 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
  RSA749182  Gilia brecciarum subsp. brecciarum R. F. Thorne 1979-5-10 52925 -a San Bernardino 0.5 mile NE of Rock Springs in Arrastre Canyon about 4.5 air miles S of Deadman Point 1128 Comment
  RSA749771  Leptosiphon aureus subsp. decorus R. F. Thorne 1975-5-2 45329 San Bernardino Providence Mountains, Clipper Valley at junction of Black Canyon and Essex Roads 914 Comment
  RSA749779  Gilia scopulorum R. F. Thorne, Barry Prigge 1978-5-11 51421 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert. 1052 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
  RSA751819  Lupinus concinnus var. orcuttii Robert F. Thorne 1963-4-12 32450 San Bernardino About 9 miles N of Yucca Valley, SW edge Mojave Desert. 1220 Comment
  RSA753929  Triglochin maritima Robert F. Thorne, Tim Krantz 1982-8-20 55114 San Bernardino San Bernardino Nat'l Forest: Pan Hot Springs, at west end of Baldwin Lake 2050 Comment
  RSA754191  Eriogonum heermannii subsp. heermannii Robert F. Thorne, R. K. Benjamin, Tim Krantz 1982-8-20 55112 San Bernardino San Bernardino National Forest, N slope of Sn Bdno. Mtns. Lower end of Cushenbury Grade on property of Kaiser Cement Co. In Marble Canyon above quarry 1646 Comment
  RSA754834  Filago californica R. F. Thorne 1995-4-4 63059 San Bernardino Whitewater Canyon and vicinity. 427 Comment
  RSA754837  Plantago patagonica Robert F. Thorne 1995-4-4 63062 San Bernardino Whitewater Canyon and vicinity. 427 Comment
  RSA754909  Dichelostemma capitatum subsp. capitatum Robert F. Thorne 1995-4-25 62967 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
  RSA754967  Lupinus bicolor Robert F. Thorne 1995-4-4 63074 San Bernardino Whitewater Canyon and vicinity. 427 Comment
  RSA754973  Psorothamnus arborescens var. simplicifolius Robert F. Thorne 1995-4-4 63067 San Bernardino Whitewater Canyon and vicinity. 427 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
  RSA755007  Ceanothus leucodermis Robert F. Thorne 1995-4-25 62981 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA755013  Rhamnus ilicifolia Robert F. Thorne 1995-4-25 62983 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 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
  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
  RSA756028  Camissonia Robert F. Thorne 1995-4-25 63003 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA756033  Cryptantha oxygona R. F. Thorne 1995-4-25 62996 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 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
  RSA757008  Fraxinus velutina Robert F. Thorne 1995-4-25 63039 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA757010  Arabis sparsiflora R. F. Thorne 1995-4-25 63040 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA757012  Asclepias californica R. F. Thorne 1995-4-25 62966 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA757489  Deschampsia danthonioides R. F. Thorne, Walter Wisura, 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
  RSA757493  Aristida purpurea var. longiseta R. F. Thorne, Walter Wisura, John Dourley 1982-6-18 55041 San Bernardino San Bernardino National Forest, along Cushenbury Grade 1829 Comment
  RSA757494  Vulpia myuros var. hirsuta R. F. Thorne, Walter Wisura, John Dourley, Tim Krantz 1982-6-18 55060 San Bernardino San Bernardino Nat'l Forest, Nature Conservancy Botanical Preserve, north of east end of Baldwin Lake. Near old town of Doble 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
  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
  RSA757504  Artemisia tridentata subsp. tridentata R. F. Thorne, R. K. Benjamin, Tim P. Krantz 1982-8-20 55084 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
  RSA757507  Apocynum cannabinum R. F. Thorne, R. K. Benjamin, Tim Krantz 1982-8-20 55088 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
  RSA758622  Mimulus androsaceus Robert F. Thorne 1995-4-25 63047 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA758628  Salvia columbariae Robert F. Thorne 1995-4-25 63051 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA759828  Gayophytum diffusum Robert F. Thorne, T. P. Krantz, Phil Pack 1982-9-10 55349 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
  RSA760356  Lupinus concinnus R. F. Thorne 1995-4-25 62953 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
  RSA760750  Helianthus nuttallii subsp. nuttallii R. F. Thorne, R. K. Benjamin, Tim Krantz 1982-8-20 55090 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
  RSA760939  Chenopodium atrovirens R. F. Thorne, Leila Shultz 1980-9-19 54758 San Bernardino Kingston Mountains: Area about Crystal Springs and above and to the W on blue limestone mountains 1128 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
  RSA761433  Ceanothus greggii var. vestitus Robert F. Thorne 1995-4-25 62944 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 Comment
  RSA761434  Berberis dictyota R. F. Thorne 1995-4-25 62945 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA761841  Poa secunda subsp. secunda R. F. Thorne 1995-4-25 62948 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area 1067 Comment
  RSA767668  Gilia latiflora R. F. Thorne 1995-4-25 63057 San Bernardino East of hwy. I-15 and Cajon Pass, via hwy. 138, Elliott's Ranch area. 1067 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
  RSA771416  Orobanche californica subsp. feudgei Robert F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47633 San Bernardino San Bernardino National forest, ca. 1.5 mi. SE of Rebel Ridge, W of Sawmill Canyon. 2165 Comment
  RSA771425  Glyceria striata R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47781 San Bernardino San Bernardino Mtns: Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear Lake at NE edge of Bluff Lake. 2317 Comment
  RSA771426  Poa pratensis R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47768 San Bernardino San Bernardino Mtns: Bluff Lake. ca. 1.5 miles due S of W end of Big Bear Lake. 2317 Comment
  RSA771857  Eriogonum maculatum Robert F. Thorne 1973-4-28 43153 San Bernardino 4.4 mi. W of Kelso along Union Pacific Railroad. 671 Comment
  RSA771865  Ephedra aspera Robert F. Thorne 1973-4-28 43188 San Bernardino E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon. 930 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
  RSA771946  Prenanthella exigua R. F. Thorne, C. W. Tilforth 1973-5-31 43768 San Bernardino Kingston Mountains: 2 mile ENE of Horsethief Springs by road near Blackwater Mine 1280 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
  RSA772546  Lomatium nevadense var. parishii R. F. Thorne, R. Pohl 1963-5-27 31864 -a San Bernardino W of Broom Flat and ENE of Sugarloaf Mt. along Hwy 38. San Bernardino Nat. Forest. 2439 Comment
  RSA772563  Carex teneriformis Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47861 San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA772564  Agrostis scabra R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47801 -a San Bernardino San Bernardino Mountains: Bluff Lake, ca. 1.5 miles due S of W end of Big Bear Lake 2317 Comment
  RSA772567  Carex jonesii Robert F. Thorne, Larry E. DeBuhr, C. Davidson, C. W. Tilforth 1976-7-15 47734 -a San Bernardino San Bernardino Mountains: San Bernardino National Forest, ca. 2 miles along Mill Creek Road and 2N10 from Coldbrook Campground 2226 Comment
  RSA772648  Eragrostis cilianensis R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-29 47925 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA772650  Sanvitalia abertii R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-29 47923 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA772652  Portulaca pilosa R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-29 47921 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA772658  Astragalus nutans Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-29 47949 San Bernardino New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  RSA773231  Camissonia pallida Robert F. Thorne 1968-4-4 37464 San Bernardino San Gabriel Mountains: San Bernardino National Forest; Just above Lytle Creek Ranger Station Comment
  RSA787648  Bahiopsis parishii R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, 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
  RSA787650  Pectis papposa R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48673 San Bernardino Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1 air mile east of Coyote Springs 1067 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
  RSA788808  Senecio fremontii var. occidentalis R. F. Thorne, Christopher Davidson, Walter Wisura, Lois Goodman, Timothy P. Krantz 1977-7-19 49851 -B San Bernardino San Bernardino Mountains, San Gorgonio Wilderness: Along Sky High Trail northeast of San Gorgonio Summit. 3110 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
  RSA789598  Chamaesyce parryi R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, 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 808 Comment
  RSA790446  Penstemon stephensii Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48656 San Bernardino Granite Mountains, eastern Mojave Desert: on hike from Cottonwood Springs to Granite Peak. 1463 Comment
  RSA790663  Brickellia californica R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48653 San Bernardino Granite Mountains, eastern Mojave Desert: on hike from Cottonwood Springs to Granite Peak 1463 Comment
  RSA790664  Physalis hederifolia var. cordifolia Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48652 San Bernardino Granite Mountains, eastern Mojave Desert: on hike from Cottonwood Springs to Granite Peak. 1463 Comment
  RSA791077  Rhamnus ilicifolia Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48633 San Bernardino Granite Mountains, eastern Mojave Desert: Cottonwood Springs, near campsite at end of road 1311 Comment
  RSA791081  Lupinus flavoculatus Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-29 48600 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
  RSA791163  Eriogonum wrightii subsp. wrightii Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48645 San Bernardino Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Springs 1402 Comment
  RSA791164  Lotus rigidus Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48644 San Bernardino Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Springs 1402 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
  RSA791715  Gayophytum Robert F. Thorne, Leila Shultz, Tim Krantz 1980-10-3 54869 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
  RSA792044  Gayophytum Robert F. Thorne, Christopher Davidson 1978-6-18 52246 San Bernardino Baldwin Lake: N end of Baldwin Lake, S of Hwy 18 2043 Comment
  RSA797919  Euphorbia palmeri R. F. Thorne, Christopher Davidson, W. Wisura, Lois Goodman, Tim Krantz 1977-7-19 49839 San Bernardino San Bernardino Mountains: San Gorgonio Wilderness. Along Fish Creek Trail east of Grinnell Mountain. 2805 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
  RSA800197  Lupinus concinnus var. orcuttii Robert F. Thorne 1963-4-12 32450 San Bernardino About 9 miles N of Yucca Valley, SW edge Mojave Desert. 1220 Comment
  SBBG118560  Fremontodendron californicum R. F. Thorne with C. W. Tilforth 1969-6-26 38186 San Bernardino SW of Circle Mtn Ridge, near Clyde Ranch 1524 Comment
  SBBG119372  Myriopteris wootonii R. F. Thorne, C. W. Tilforth 1974-5-10 44500 San Bernardino E slope of New York Pk 1920 Comment
  SBBG119373  Carex subfusca R. F. Thorne, C. W. Tilforth 1974-5-10 44503 San Bernardino just below talus from Keystone Mine 1889 Comment
  SBBG119375  Ribes velutinum R. F. Thorne, C. W. Tilforth 1974-5-10 44499 San Bernardino E slope of New York Pk 1920 Comment
  SBBG119377  Calystegia macrostegia R. F. Thorne, J. Benny, J. Dourley 1971-7-23 41006 San Bernardino mouth of Day Cyn 853 Comment
  SBBG119470  Mentzelia oreophila R. F. Thorne 1979-10-20 53877 San Bernardino Crystal Springs area N of rd from Beck Spring to Tecopa; Kingston Range 1127 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
  SBBG128679  Eriogonum wrightii var. wrightii F. R. Thorne, C. W. Tilforth, L. E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-30 48645 San Bernardino above and SW of Cottonwood Springs; Granite Mtns 1402 Comment
  SBBG22042  Scutellaria mexicana R. F. Thorne 1964-5-5 34008 San Bernardino ca. 1.5 mi N of Joshua Tree Comment
  SBBG92821  Cryptantha barbigera R. F. Thorne 1975-5-3 45399 San Bernardino SE of Kelso Dunes: ca. 7 mi S of Kelso on Kelbaker Rd, and ca. 8 mi N of Granite pass 762 Comment
  SBBG98335  Forestiera pubescens R. F. Thorne, C. Tilforth, L. DeBuhr 1977-5-14 San Bernardino near Cottonwood Springs 1584 Comment
  SD107751  Ericameria laricifolia R. F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1976-10-29 48610 San Bernardino New York Mountains; Cottonwood Canon. 1654 Comment
  SD107758  Cercocarpus intricatus Robert F. Thorne, James Henrickson 1975-5-3 45364 San Bernardino E. Mojave Desert, Providence Mts.: Canyon above Bonanza King Mine 1402 Comment
  SD107767  Enneapogon desvauxii R. F. Thorne, C. W. Tilforth et al 1977-10-29 50750 San Bernardino East Mojave Desert, Providence Mountains: Bonanza King Mine area 1264 Comment
  SD107769  Heuchera rubescens Robert F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1976-10-29 48618 San Bernardino E. Mojave Desert, New York Mts; Cottonwood Canyon, 1676 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
  SD107778  Hymenoxys cooperi var. canescens R. F. Thorne, C. W. Tilforth, L. DeBuhr et al. 1976-10-29 47967 San Bernardino East Mojave Desert, New York Mountains; Keystone Canyon. 1735 Comment
  SD107780  Eriogonum heermannii var. floccosum R. F. Thorne, C. W. Tilforth, L. DeBuhr 1976-10-29 48622 San Bernardino E. Mojave Desert, New York Mts.; Cottonwood Canyon 1676 Comment
  SD107781  Eriogonum microthecum var. foliosum R. F. Thorne, C. W. Tilforth, L. DeBuhr 1976-10-29 47999 San Bernardino E. Mojave Desert, New York Mts; along mine road S of Keystone Canyon 1829 Comment
  SD107782  Arctostaphylos pungens Robert F. Thorne, C. W. Tilforth, et al. 1977-5-13 49294 San Bernardino New York Mountains; upper portion of Caruthers Canyon. 1675 Comment
  SD107788  Dudleya arizonica Robert F. Thorne, C. W. Tilforth, et al. 1978-5-8 51196 San Bernardino Mohave Desert, Granite Mountains; lower end of Bull Canyon, northnorthwest side of Granite Mountains, south of Kelso Dunes. 854 Comment
  SD123462  Pinus monophylla Robert F. Thorne, C. W. Tilforth 1974-5-11 44472 San Bernardino New York Mountains, Keystone Canyon about Ao mile north of Keystone Spring, Mojave Desert 1720 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
  SD123479  Amelanchier utahensis subsp. covillei Robert F. Thorne, C. W. Tilforth 1974-5-10 44430 San Bernardino Mojave Desert, New York Mts.; Keystone Canyon c. Ao mi below (N of) Keystone Spring on rocky canyon bottom 1707 Comment
  SD123494  Garrya flavescens subsp. flavescens Robert F. Thorne, C. W. Tilforth 1974-5-10 44422 San Bernardino New york Mountains; Keystone Canyon near Keystone Spring. 1737 Comment
  SD123495  Garrya flavescens subsp. flavescens Robert F. Thorne, C. W. Tilforth 1974-5-10 44432 San Bernardino New York Mountains; Keystone Canyon, 0.25 mile below Keystone Spring. 1707 Comment
  SD123824  Abies concolor Robert F. Thorne, Et al. 1982-9-10 55350 San Bernardino San Bernardino National Forest: South Fork Meadows of the Santa Ana River & adjacent forest, San Gorgonio Wilderness area, from Poop-Out Hill 2375 Comment
  SD123851  Poa bigelovii Robert F. Thorne 1973-4-28 43220 San Bernardino E. Mojave Desert, Providence Mts; Canyon below Cornfield Springs, 10.9 road mi. SE of Kelso, canyon bottom 1067 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
  SD123941  Actaea rubra Robert F. Thorne, T. Ktantz, Phil Pack, Mae Thorne 1982-9-10 55319 San Bernardino San Bernardino National Forest, South Fork Meadows of the Santa Ana River, San Gorgonio Wilderness Area, from Poop-Out Hill parking lot along Flume Trail 2377 Comment
  SD124108  Loeseliastrum matthewsii Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al. 1979-5-22 52943 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
  SD124260  Tetradymia spinosa var. longispina Robert F. Thorne, C. W. Tilforth, B. Prigge, et al. 1979-5-22 52960 San Bernardino South of Santa Fe Railroad near Grapevine Canyon Road. 1100 Comment
  SD181626  Nemacladus orientalis Robert F. Thorne, C. W. Tilforth 1973-6-1 43801 San Bernardino Kingston Mountains, 0.5 mile east of Horsethief Springs. 1372 Comment
  SD181643  Erysimum capitatum var. capitatum Robert F. Thorne 1963-5-27 31875 San Bernardino Rocky slope along east fork of Mt. Home Creek where crossed by Highway 38, ca. 5.0 miles northwest of Forest Home. 1219 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
  SD204766  Aristida purpurea var. longiseta R. F. Thorne, W. Wisura and John Dourley 1982-6-18 55041 San Bernardino San Bernardino National Forest, along Cushenbury Grade. 1829 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
  SD204844  Boechera shockleyi R. F. Thorne, R. K. Benjamin, Tim Krantz 1982-8-20 55108 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 Company. 1646 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
  SD204922  Gayophytum diffusum R. F. Thorne, T. P. Krantz and Phil Pack 1982-9-10 55348 San Bernardino 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 and back along Pack Trail. 2378 Comment
  SD218937  Bouteloua gracilis R. F. Thorne, C. W. Tilforth, et al. 1976-10-29 47927 San Bernardino East Mojave Desert region; New York Mountains near mouth of Keystone Canyon. 1662 Comment
  SD218950  Amsonia tomentosa var. tomentosa R. F. Thorne 1995-4-4 63073 San Bernardino Whitewater Canyon and vicinity along Summit Road after intersection. 427 Comment
  SD219006  Descurainia pinnata subsp. menziesii R. F. Thorne 1968-4-4 37479 San Bernardino San Gabriel Mountains region; ca. 5.0 miles westnorthwest of Apple White Campground near N fork of Lytle Creek. Comment
  SD219026  Datisca glomerata R. F. Thorne 1995-4-4 63075 San Bernardino San Bernardino Mountains region; Whitewater canyon and vicinity, below dam. 427 Comment
  SD219092  Eriogonum gracile var. gracile Robert F. Thorne, C. W. Tilforth 1969-6-26 38181 San Bernardino San Bernardino National Forest; lower Lone Pine Canyon near junction of road to Cajon Junction. 1125 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
  SD247568  Ambrosia eriocentra R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, 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
  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
  SD247579  Brickellia incana R. F. Thorne, C. W. Tilforth, et al. 1976-10-30 48680 San Bernardino Granite Mountains, eastern Mojave Desert: Along Cottonwood Wash less than 1.0 air mile east of Coyhote Springs. 1067 Comment
  SD247589  Ericameria cuneata R. F. Thorne, C. W. Tilforth, et al. 1976-10-30 48638 San Bernardino Granite Mountains, eastern Mojave Desert: Cottonwood Springs, near campsite at end of road. 1310 Comment
  SD247633  Croton californicus var. californicus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48695 San Bernardino Granite Mountains; eastern Mojave Desert: Southern margin of Kelso Dunes, low sand dunes south of main, high dunes. 808 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
  SD247643  Astragalus newberryi R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48661 San Bernardino Granite Moutains, eastern Mojave Desert: Sandy plateau area ca.1 mile east of Granite Peak. 1860 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
  SD247663  Monardella linoides subsp. linoides R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker R. K. Benjamin, et al. 1976-10-30 48654 San Bernardino Granite Mountains: eastern Mojave Desert; on hike from Cottonwood Springs to Granite Peak. 1829 Comment
  SD247664  Scutellaria mexicana R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker R. K. Benjamin, et al. 1976-10-30 48632 San Bernardino Granite Mountains: eastern Mojave Desert; Cottonwood Springs, near campsite at end of road. 1310 Comment
  SD247709  Eriogonum umbellatum var. subaridum R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al. 1976-10-30 48655 San Bernardino Granite Mountains, eastern Mojave Desert: on hike from Cottonwood Springs to Granite Peak 1463 Comment
  SD247729  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. 1310 Comment
  SD82913  Monardella breweri subsp. lanceolata Robert F. Thorne, C. W. Tilforth, et al. 1971-7-7 40863 San Bernardino San Gabriel Mountains, San Bernardino National Forest, mouth of Day Canyon. 853 Comment
  SD82914  Dactylis glomerata Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40860 San Bernardino San Gabriel Mountains, San Bernardino National Forest; mouth of Day Canyon; on dry, rocky outwash plain of chaparral 883 Comment
  SD82916  Epipactis gigantea Robert F. Thorne, C. W. Tilforth, J. Dourley, J. Benny 1971-7-7 40903 San Bernardino San Gabriel Mountains, San Bernardino National Forest, near San Sevaine Cow Camp, springy hillside above grassy flat. 1431 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
  SD82965  Madia elegans subsp. elegans Robert F. Thorne, C. W. Tilforth, et al 1971-7-7 40934 San Bernardino San Gabriel Mountains; San Bernardino National Forest: near San Sevaine Cow Camp. 1324 Comment
  SD82967  Silene cucubalus Robert F. Thorne, Selwyn Everist 1971-7-31 41127 San Bernardino San Gabriel Mountains; Angeles National Forest; Mt. Baldy Notch, grassy slope on north side of ski lodge. 2380 Comment
  SD90313  Typha latifolia Robert F. Thorne, C. W. Tilforth 1972-6-29 42165 San Bernardino San Gabriel Mts., San Bernardino National Forest; along Cajon Creek near Cajon Campground in Cajon Canyon 837 Comment
  SD90314  Juncus rugulosus Robert F. Thorne, C. W. Tilforth 1972-6-29 42164 San Bernardino San Bernardino National Forest, along Cajon Creek near Cajon Campground in Cajon Canyon. 837 Comment
  SD90332  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
  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
  SD90350  Juncus effusus subsp. austrocalifornicus Robert F. Thorne, C. W. Tilforth 1972-6-29 42135 San Bernardino San Gabriel Mountains, San Bernardino National Forest, San Sevaine Cow Camp. Slope wet from seepage. 1454 Comment
  SD90351  Epipactis gigantea Robert F. Thorne, C. W. Tilforth 1972-6-29 42136 San Bernardino San Gabriel Mountains, San Bernardino National Forest, San Sevaine Cow Camp. Slope wet from seepage. 1454 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
  SD90365  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. 1830 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
  SD90422  Rhus trilobata var. anisophylla Robert F. Thorne, C. W. Tilforth 1973-5-31 43681 San Bernardino East Mojave Desert, New York Mountains, upper portion of Caruthers Canyon. 1675 Comment
  SD90431  Mirabilis pumila Robert F. Thorne, C. W. Tilforth 1973-6-21 44062 San Bernardino Sandy canyon near Bathtub Springs. 1768 Comment
  SD90432  Galium munzii Robert F. Thorne, C. W. Tilforth 1973-6-19 43956 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
  SD90478  Amelanchier utahensis subsp. covillei Robert F. Thorne 1973-5-31 43684 San Bernardino E. Mojave Desert, New York Mts.; Caruthers Canyon, upper end 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
  SD90570  Symphoricarpos longiflorus Robert F. Thorne, C. W. Tilforth 1973-5-31 43693 San Bernardino East Mojave Desert, New York Mountains, Caruthers Canyon, upper end near Hard Cash Mine. 1890 Comment
  SD90583  Eriogonum brachypodum Robert F. Thorne, C. W. Tilforth 1973-6-1 43753 San Bernardino E. Mojave Desert, Kingston Mts.: c. 2 mi ENE of Horsethief Springs by road near Blackwater Mine 1280 Comment
  SD90584  Stephanomeria pauciflora Robert F. Thorne, C. W. Tilforth 1973-6-1 43794 San Bernardino East Mojave Desert, Kingston Mountains, 0.5 miles east of Horsethief Springs. 1370 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
  SEINET10376278 Image available Cryptantha pterocarya var. pterocarya Robert F. Thorne, W. Wisura, et al. 1978-5-26 51557 San Bernardino Mojave Desert, Granite Mountains, upper Cottonwood Basin 1463 Comment
  SEINET14375303  Bouteloua barbata R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-29 50719 San Bernardino E. Mohave Desert, Providence Mts.: Canyon above Bonanza King Mine. 1402 Comment
  SEINET14375354  Bouteloua barbata R. F. Thorne, C. W. Tilforth, L. DeBuhr. 1976-10-29 48596 San Bernardino E. Mojave Desert, New York Mountains. On road to Cottonwood Springs. ca 5 road mi E of Cima and 0.5 mi NW of microwave relay station. 1356 Comment
  SEINET1911919  Lappula redowskii Robert F. Thorne, C. W. Tilforth, John Little 1979-1 53133 San Bernardino San Bernardino Mountains, along Caribou Creek in Van Dusen Canyon, 1.6 mi north of junction with HWY 38 in Big Bear City 2164 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
  SEINET220902 Image available Erioneuron pulchellum R. F. Thorne, L Debuhr; W Wisura B Prigge 1977-6-23 49428 San Bernardino E Mohave Desert N side of Clark Mtns along power line rd ca 2 mi W of jct of Colosseum Rd 1219 Comment
  SEINET221032  Abies concolor Robert F. Thorne, C. W. Tilforth; L. DeBuhr et. al. 1977-5-13 49347 San Bernardino East Mojave Desert New York Mountains Comment
  SEINET221454 Image available Ribes velutinum R. F. Thorne, L Debuhr; WWisura BPrigge 1977-6-25 49 529 San Bernardino E. Mohave Desert; Kingston Mts; ca. 2 miles SW of Tecopa Pass and Horse Thief Springs N-facing valley leading south to 1768 Comment
  SEINET221462  Artemisia ludoviciana subsp. albula R. F. Thorne, C. W. Tilforth; B. Prigge; et al. 1977-10-29 50691 San Bernardino Mojave Desert; North-facing limestone bluff of canyon above Bonanze King Mine, Providence Mountains 1402 Comment
  SEINET230073  Glossopetalon spinescens R. F. Thorne, A Shmida 1978-5-5 51849 San Bernardino Cushenbury Cyn 1450 Comment
  SEINET231360  Filago depressa R. F. Thorne, A Shmida 1978-5-5 51771 San Bernardino Lucerne Valley; 0.3 mi W of Lucerne Valley (2.6 mi W of jct with Cushenbury Grade Road) 950 Comment
  SEINET231370  Aristida adscensionis R. F. Thorne, B Prigge; et al. 1978-5-25 51677 San Bernardino Providence Mountains. 1280 Comment
  SEINET231374  Artemisia tridentata subsp. vaseyana R. F. Thorne, C. W. Tilforth; et al. 1979-7-12 53479 San Bernardino San Bernadino National Forest; Near Holcomb Creek where crossed by 3N12 below Hitchcock Ranch in Holcomb Valley 2179 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
  SEINET3083858 Image available Heliotropium convolvulaceum Robert F. Thorne, B. Prigge, D. Michener, et al. 1979-10-19 53848 San Bernardino Kelso Dunes: N of and along power line road (E of Bull Cyn. Wash), ca. 5 mi. W of Kelbaker Rd; low to high dunes. 732 Comment
  SEINET3095871 Image available Mollugo cerviana Robert F. Thorne, Rolf & Gertrud Dahlgren 1979-8-22 53554 San Bernardino Joshua Tree National Monument: Indian Cove. 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
  SEINET3405946 Image available Sporobolus contractus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al. 1976-10-29 47931 San Bernardino East Mojave Desert; New York Mountains, near mouth of Keystone Canyon 1662 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
  SEINET3523509 Image available Salvia dorrii subsp. dorrii R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-29 47917 San Bernardino Mojave Desert; East Mojave Desert region: New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  SEINET3523607 Image available Portulaca mundula R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin 1976-10-29 47921 San Bernardino Mojave Desert; East Mojave Desert region: New York Mountains: near mouth of Keystone Canyon. 1662 Comment
  SEINET3815117 Image available Nemacladus glanduliferus var. orientalis Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Trigge, et al. 1978-5-9 51214 San Bernardino E. Mohave Desert, Kelso Dunes; southern edge of Kelso Dunes near Bull Canyon Wash from Granite Mtns. 732 Comment
  SEINET3868655  Ephedra viridis Robert F. Thorne, Avil Shmida 1978-5-5 51753 San Bernardino Lucerne Valley. .3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road).; 0 950 Comment
  SEINET3880792  Asparagus officinalis Robert F. Thorne, C. W. Tilforth; John Little 1979-6-15 53275 San Bernardino Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon.; 0 1219 Comment
  SEINET3884485  Allium fimbriatum var. fimbriatum Robert F. Thorne, C. W. Tilforth; John Little 1979-6-15 53256 San Bernardino At head of Jacoby Canyon under pines.; 0 2225 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
  SEINET3899538  Carex brevipes Robert F. Thorne, L. DeBuhr; C. Davidson; C. W. Tilforth 1976-7-15 47806 San Bernardino San Bernardino Mts: Bluff Lake, ca 1.5 mi due S of W end of Big Bear Lake, lodgepole pine forest at N edge of Bluff Lake.; 0 2316 Comment
  SEINET3922523  Bromus grandis Robert F. Thorne, G. Benny; J. Dourley 1971-7-23 41027 San Bernardino San Gabriel Mountains, San Bernardino National Forest, Day Creek Canyon.; 0 1036 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
  SEINET4560252  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
  SEINET6627090 Image available Amsonia brevifolia Robert F. Thorne, C. W. Tilforth 1974-1 44533 San Bernardino Mountain Pass, 8.1 mi W of State Line (Nev.) along power line road at base of S-facing limestone hillside, E. Mojave Desert, Clark Mts. 1158 Comment
  SEINET7297421 Image available Schismus barbatus Robert F. Thorne, C. W. Tilforht 1973-1 43122 San Bernardino San Gabriel Mts.: Cajon canyon c. 2 mi NW of Devore, 1036 Comment
  SEINET8999686 Image available Trichostema parishii Robert F. Thorne, Tilforth, C. W. 1969-6-26 38178 San Bernardino SAN GABRIEL MTS., SAN BERNARDINO NATIONAL FOREST: lower Lone Pine Canyon near junction of road to Cajon Junction 1125 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
  UC1265373  Elytrigia pontica subsp. pontica Robert F. Thorne and M. Z. Thorne 1967-10-21 37385 San Bernardino Mt. Baldy Notch San Gabriel Mts., Angeles National Forest (along ski tow fence) 2377 Comment
  UC1302251  Coleogyne ramosissima Robert F. Thorne 1964-5-5 34009 San Bernardino ca 2 mi ne Yucca Valley 1066 Comment
  UC1302450  Ephedra californica Robert F. Thorne 1964-5-3 34006 San Bernardino 5.2 mi n of Yucca Valley (Pipes Wash); Pipes Wash Comment
  UC1348897  Galium angustifolium subsp. gabrielense Robert F. Thorne 1965-8-30 35435 San Bernardino ca 2 1/2 mi up Icehouse Canyon (1/2 mi below Columbine Spring); San Gabriel Mts., Angeles National Forest 1920 Comment
  UC1348900  Boykinia rotundifolia Robert F. Thorne 1965-8-30 35426 San Bernardino about 1 mi up Icehouse Canyon; San Gabriel Mts., Angeles National Forest 1737 Comment
  UC1348922  Eriogonum reniforme Robert F. Thorne 1964-5-3 34003 San Bernardino ca. 4 mi ne Joshua Tree 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
  UC1349000  Eriogonum kennedyi var. alpigenum Robert F. Thorne 1962-9-25 32341 San Bernardino San Gorgonio Mountain San Bernardino National Forest, San Gorgonio Mountain 3352 Comment
  UC1349018  Eriogonum maculatum Robert Thorne 1963-4-12 32497 San Bernardino about 7 mi ese Old Woman Springs; Mojave Desert 1066 Comment
  UC1349028  Eriogonum pusillum Robert F. Thorne 1963-4-12 32459 San Bernardino 9 mi ne Yucca Valley (sw edge Mojave Desert); Mojave Desert 1219 Comment
  UC1349301  Tauschia parishii Robert F. Thorne 1966-4-23 36158 San Bernardino 2.5 mi nne Wrightwood (at boundary of National Forest); San Gabriel Mts., San Bernardino Nat'l Forest 1524 Comment
  UC1349309  Adenostoma fasciculatum Robert F. Thorne and Lindsay Smith 1966-5-28 36384 San Bernardino lower end Sheep Spring Canyon (above junction with Lone Pine Canyon); San Gabriel Mts., San Bernardino Nat'l Forest Comment
  UC1349311  Eriogonum umbellatum var. subaridum Robert F. Thorne and Lindsay Smith 1966-5-28 36361 San Bernardino ca. 3 mi ne Wrightwood (near Hwy. 2 just inside forest boundary); San Gabriel Mts., San Bernardino National Forest 1524 Comment
  UC1375272  Phacelia davidsonii Robert F. Thorne 1971-6-5 39826 San Bernardino San Sevaline Cow Camp San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1375278  Iris hartwegii subsp. australis Robert F. Thorne 1971-6-5 39837 San Bernardino San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1417 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
  UC1375304  Phacelia brachyloba Robert F. Thorne 1971-6-5 39791 San Bernardino San Sevaine Rd San Bernardino National Forest, San Gabriel Mts. 1158 Comment
  UC1375371  Lithophragma bolanderi Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40904 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
  UC1375384  Castilleja minor subsp. spiralis Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40891 San Bernardino near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1375387  Castilleja minor subsp. spiralis Robert F. Thorne, C. W. Tilforth, J. Dourley, and J. Benny 1971-7-7 40891 San Bernardino near San Sevaine Cow Camp; San Gabriel Mts., San Bernardino National Forest 1432 Comment
  UC1375417  Eriogonum baileyi var. baileyi Robert F. Thorne, C. W. Tilforth, and John Dourley 1969-7-29 38941 San Bernardino s Hogbacks (Cajon Canyon); San Gabriel Mts., Cajon Canyon 1097 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
  UC1400361  Perideridia parishii subsp. latifolia Robert F. Thorne, C. W. Tilforth, et al. 1972-6-29 42133 San Bernardino San Sevaine Cow Camp San Gabriel Mts., San Bernardino National Forest 1447 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
  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
  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
  UC1409026  Galium munzii Robert F. Thorne and C. W. Tilforth 1973-6-19 43956 San Bernardino near Globe Mine (c. 7 mi (by road) ne of Kelso, n end of mts.); E. Mojave Desert, Providence Mts., upper Globe Canyon 1463 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
  UC1409086  Galium angustifolium subsp. gracillimum Robert F. Thorne and C. W. Tilforth 1973-6-20 43995 San Bernardino large canyon n and w park headquarters; E. Mojave Desert, Providence Mts., Mitchell Caverns State Pa 1341 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
  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
  UC1409160  Salvia mohavensis Robert F. Thorne and C. W. Tilforth 1973-6-19 43931 San Bernardino ca. 7 mi NE of Kelso (Globe Canyon, upper part of canyon below the mine); E. Mojave Desert, N end of Providence Mountains 1402 Comment
  UC1426039  Phacelia lemmonii Robert F. Thorne and C. W. Tilforth 1973-6-21 44136 San Bernardino near Sagamore Mine; E. Mojave Desert, New York Mts. 1676 Comment
  UC1426041  Phacelia minor Robert F. Thorne and C. W. Tilforth 1969-6-26 38173 San Bernardino tributary to Lytle Creek canyon near its mouth San Gabriel Mts., San Bernardino National Forest 762 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
  UC1478538  Erigeron divergens Robert F. Thorne and C. W. Tilforth 1974-5-10 44439 San Bernardino along road s Lecyr Well (toward Sagemore Canyon); Mojave Desert, New York Mts 1584 Comment
  UC1478540  Penstemon eatonii var. undosus Robert F. Thorne and C. W. Tilforth 1974-5-10 44449 San Bernardino along road s Lecyr Well (toward Sagemore Canyon); Mojave Desert, New York Mts 1584 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
  UC1478587  Galium munzii Robert F. Thorne and C. W. Tilforth 1974-5-11 44477 San Bernardino c. 1/4 mi n Keystone Spring; Mojave Desert, New York Mts., Keystone Canyon 1719 Comment
  UC1478601  Populus fremontii subsp. fremontii Robert F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1977-5-14 49383 San Bernardino near Cottonwood Springs (sandy wash from Cottonwood Canyon, New York Mts., E Mojave Desert); E Mojave Desert, New York Mts., near Cottonwood Springs 1584 Comment
  UC1478609  Salix gooddingii Robert F. Thorne and Jim Henrickson 1975-5-3 45421 San Bernardino Snake Spring; E. Mojave Desert, E end Granite Mts. 1249 Comment
  UC1478611  Keckiella antirrhinoides var. microphylla Robert F. Thorne and Jim Henrickson 1975-5-3 45443 San Bernardino Snake Spring Eastern Mojave Desert, Granite Mts. (e end of Granite Mts) 1219 Comment
  UC1478619  Penstemon palmeri var. palmeri Robert F. Thorne, C. W. Tilforth, Avi Shmida, et al. 1978-5-10 51361 San Bernardino Winter's Pass E Mojave Desert, Mesquite Mts., Winter's Pass (Mesquite Mts., ne San Bernardino Co.) 1066 Comment
  UC1478621  Keckiella antirrhinoides var. microphylla Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-9 51308 San Bernardino nnw side range ese from Brant (U.P.R.R.) (ne San Bernardino County); Eastern Mojave Desert, New Yorks Mts. 1280 Comment
  UC1478629  Ranunculus eschscholtzii var. oxynotus Robert F. Thorne, C. Davidson, W. Wisura, L. Goodman, T. Krantz 1977-7-19 49851 San Bernardino along Sky High Trail ne San Gorgonio Summit; San Bernardino Mts., San Gorgonio Wilderness 3108 Comment
  UC1478635  Hulsea vestita subsp. parryi Robert F. Thorne, C. Davidson, W. Wisura and T. Krantz 1977-7-21 49933 San Bernardino summit San Bernardino Peak; San Bernardino Mts., San Gorgonio Wilderness 3243 Comment
  UC1478636  Pedicularis semibarbata Robert F. Thorne, C. Davidson, W. Wisura, T. Krantz 1977-7-21 49931 San Bernardino summit of San Bernardino Peak; San Bernardino Mountains, San Gorgonio Wilderness 3245 Comment
  UC1478787  Logfia filaginoides Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-8 51125 San Bernardino 0.5 mi n Cove Springs (e San Bernardino Co.); Mojave Desert, Granite Mts. 1249 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
  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
  UC1478803  Galium munzii Robert F. Thorne, L. DeBuhr, W. Wisura, and B. Prigge 1977-6-23 49445 San Bernardino Colosseum Gorge E. Mojave Desert, Clark Mtn. Range 1584 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
  UC1478823  Nemacladus orientalis Robert F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-8 51141 San Bernardino lower Bull Canyon and wash (s of Kelso Dunes, nnw side of Granite Mts., e San Bernardino Coun); Mojave Desert, Granite Mts. 762 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
  UC1483293  Psilostrophe cooperi Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-26 49089 San Bernardino near Pachalka Spring (e Mojave Desert); Mojave Desert, Clark Mtn. Range 1493 Comment
  UC1483294  Bebbia juncea var. aspera Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-29 49282 San Bernardino 4 mi s of Kelso (e of dunes, on Kel-Baker Road, Kelso Dunes, e Mojave Desert); Mojave Desert, Kelso Dunes, Kel-Baker Road 731 Comment
  UC1483297  Prenanthella exigua Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-27 49111 San Bernardino above Pachalka Spring (e San Bernardino County); e Mojave Desert, Clark Mountain Range 1554 Comment
  UC1483300  Stephanomeria pauciflora Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-29 49271 San Bernardino ca 4 mi s Kelso (on Kel-Baker Road, d of dunes, e Mojave Desert, e San Bernardino County); Mojave Desert, Kelso Dunes 731 Comment
  UC1483302  Tetraneuris acaulis var. arizonica Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge 1977-5-28 49224 San Bernardino Keystone Canyon, e Mojave Desert, e San Bernardino County Mojave Desert, New York Mts. 1767 Comment
  UC1483310  Lomatium parryi Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge 1977-5-26 49202 San Bernardino E. Mojave Desert, Clark Mt. Range, Fir Canyon E. Mojave Desert, e. San Bernardino Co., Clark Mt. Range, Fi 1889 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
  UC1483343  Galium proliferum Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-27 49116 San Bernardino above Pachalka Spring; E. Mojave Desert, Clark Mtn. Range 1554 Comment
  UC1483344  Thymophylla pentachaeta var. belenidium Robert F. Thorne, W. Wisura, and C. Davidson 1977-5-26 49093 San Bernardino near Pachalka Spring (e Mojave Desert, e San Bernardino County); Mojave Desert, Clark Mountain Range 1493 Comment
  UC1483357  Ericameria linearifolia Robert F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1977-5-13 49293 San Bernardino Caruthers Canyon Mojave Desert, New York Mts., Caruthers Canyon (Pinyon-juniper wd. and oak chaparral, in sany soil among granitic boulders, e Mojave Desert) 1737 Comment
  UC1483375  Cheilanthes feei R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-29 50696 San Bernardino canyon above Bonanza King Mine; E. Mojave Desert, Providence Mts 1402 Comment
  UC1483376  Argyrochosma jonesii R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-29 50697 San Bernardino canyon above Bonanza King Mine; Providence Mts, E. Mojave Desert 1402 Comment
  UC1483913  Chamaesyce revoluta R. F. Thorne, C. W. Tilforth, B. Prigge, et al. 1977-10-29 50749 San Bernardino Bonanza King Mine area; East Mojave Desert, Providence Mtns 1264 Comment
  UC1483924  Ericameria laricifolia R. F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1976-10-29 48610 San Bernardino granitic slopes along Cottonwood Canyon Mojave Desert, New York Mts., Cottonwood Canyon (e Mojave Desert) 1645 Comment
  UC1483927  Hymenoxys cooperi R. F. Thorne, C. W. Tilforth, L. DeBuhr, et al. 1976-10-29 47967 San Bernardino Keystone Canyon E. Mojave Desert, New York Mts. 1737 Comment
  UC1511312  Galium angustifolium subsp. gracillimum Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, and W. Wisura 1978-5-25 51690 San Bernardino Lower Gilroy Canyon Providence Mountains 1371 Comment
  UC1511318  Galium parishii R. F. Thorne, C. W. Tilforth, et al. Jul 12 1979-Jul 13 1979 53480 San Bernardino near Holcomb Creek where crossed by 3N12 (below Hitchcock Ranch); San Bernardino National Forest, Holcomb Valley 2179 Comment
  UC1511320  Lomatium nevadense var. parishii Robert F. Thorne, Avi Shmida, and Walter Wisura 1978-5-4 51942 San Bernardino s.-facing slope n. of Baldwin Lake and Hwy. 38; San Bernardino Nat'l Forest 2090 Comment
  UC1511322  Galium angustifolium subsp. angustifolium Robert F. Thorne and Chris Davidson 1978-6-18 52180 San Bernardino above Cushenberry Springs (at mouth of canyon across from Cement Works); Cushenberry Canyon 1249 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
  UC1511333  Lomatium mohavense Robert F. Thorne, B. Prigge and C. W. Tilforth Jun 2-3 1980 54381 San Bernardino above Cactus Flat, W of Hwy 18, N of Baldwin Lake San Bernardino National Forest Comment
  UC1511334  Perideridia parishii subsp. parishii R. F. Thorne, C. W. Tilforth and John Little 1979-6-14 53089 San Bernardino s side w Big Bear City (e end of lake); San Bernardino Mountains, Big Bear Lake 2057 Comment
  UC1511343  Argyrochosma jonesii Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, and W. Wisura 1978-5-25 51719 San Bernardino Middle Gilroy Canyon; Providence Mts 1371 Comment
  UC1511344  Pellaea mucronata var. mucronata Robert F. Thorne, B. Prigge, D. Michener, S. Meyer, and W. Wisura 1978-5-26 51612 San Bernardino upper Bull Canyon; Granite Mts 1341 Comment
  UC1518603  Stephanomeria parryi Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al 1979-5-22 52989 San Bernardino about 3 mi sse Fifteenmile Point (near junction of Oriole and Flicker Stretts, s of Santa Fe RR near Grapevine Canyon Road); San Bernardino Mts. 1097 Comment
  UC1518604  Chaenactis santolinoides Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al 1979-5-22 53002 San Bernardino about 4 air miles s of Fifteenmile Pt. (near relay station on Grapevine Canyon Road); San Bernardino Mts. 1569 Comment
  UC1518607  Symphyotrichum spathulatum Robert F. Thorne, Tim Krantz, Phil Pack, and Mae Thorne 1982-9-10 55305 San Bernardino San Goronio Wilderness area, from Poop-out Hill parking lot along Flume Trail San Bernardino National Forest, Santa Ana River, San Gorgoni 2377 Comment
  UC1518613  Mimulus johnstonii Robert F. Thorne, C. W. Tilforth, B. Prigge, C. Davidson, et al 1979-5-22 53029 San Bernardino about 4 air mi s Fifteenmile Pt. (near Grapevine Canyon Road); San Bernardino Mts. 1350 Comment
  UC1518648  Ericameria cooperi var. cooperi Robert F. Thorne and Barry Prigge 1979-5-10 52808 San Bernardino on I-15 about 1.5 mi e of Cajon Junction (sandy field w of Crowder Canyon,) 975 Comment
  UC1518669  Castilleja angustifolia Robert F. Thorne and Barry Prigge 1979-5-10 52900 San Bernardino about 1 mi ene Bowen Ranch, on Mojave Desert slopes ( n side of San Bernardino Mts); Mojave Desert 1341 Comment
  UC1518671  Pentachaeta aurea Robert F. Thorne and Barry Prigge 1979-5-10 52854 San Bernardino near junction of Grass Valley Creek and Mojave River 975 Comment
  UC1518679  Layia glandulosa Robert F. Thorne and Barry Prigge 1979-5-10 52906 San Bernardino ca. 1 mi ene Bowen Ranch; Mojave Desert slopes, n side of San Bernardino Mts. 1341 Comment
  UC1518729  Zannichellia palustris R. F. Thorne, Barry Prigge, Kay Wright, and R. K. Benjamin 1981-6-4 54946 San Bernardino s. Victorville (inlet stream above Pelican Lake, Cedar Springs Dam, Mojave Narrows Recreational Park); Mojave Narrows Recreational Park, Cedar Springs Dam 838 Comment
  UC1518735  Brickellia oblongifolia var. linifolia Robert F. Thorne, Walter Wisurea, John Dourley, and Tim Krantz 1982-6-18 55043 San Bernardino burned-over area (fire of 1979) along Cushenbury Grade, San Bernardino National Forest San Bernardino National Forest, Cushenbury Grade 1828 Comment
  UC1518736  Galium angustifolium subsp. angustifolium R. F. Thorne, Walter Wisura, and John Dourley 1982-6-18 55047 San Bernardino burned-over area (fire of 1979) along Cushenberry Grade; San Bernardino National Forest 1828 Comment
  UC1523415  Cordylanthus rigidus subsp. setiger Robert F. Thorne, Walter Wisura et al. Aug 24 1979-Aug 25 1979 53621 San Bernardino a couple mi w Big Bear Lake (along Hwy 18); San Bernardino Mts.-Holcomb Valley 2072 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
  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
  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
  UC1523451  Taraxacum californicum Robert F. Thorne, C. W. Tilforth, and John Little 1979-6-15 53183 San Bernardino below Hitchcock Ranch (where 3N12 crosses Holcomb Creek); Holcomb Valley, Holcomb Creek 2179 Comment
  UC1523566  Pectis papposa var. papposa Robert F. Thorne and Rolf and Gertrud Dahlgren Aug 22 1979-Aug 23 1979 53553 San Bernardino Indian Cove Joshua Tree National Monument, Indian Cove 975 Comment
  UC1523580  Hulsea vestita subsp. parryi Robert F. Thorne, C. W. Tilforth, and John Little 1979-6-14 53058 San Bernardino at e end on s side w of Big Bear City. Margin of Big Bear Lake; San Bernardino Mountains Comment
  UC1523582  Madia elegans Robert F. Thorne, C. W. Tilforth, and John Little 1979-6-14 53057 San Bernardino margin e end on s side Big Bear Lake (w of Big Bear City); San Bernardino Mountains, margin of Big Bear Lake at e end s 2057 Comment
  UC1523651  Mimulus pilosus Robert F. Thorne and C. W. Tilforth, et al. 1979-7-13 53517 San Bernardino placer workings just w Holcomb Valley Campground; San Bernardino Mts., San Bernardino National Forest 2247 Comment
  UC1523659  Castilleja lasiorhyncha Robert F. Thorne, C. W. Tilforth, and John Little 1979-6-15 53238 San Bernardino e of Holcomb Lake (w edge of Arrastre Flat); Arrastre Flat 2282 Comment
  UC1523660  Polygonum polygaloides subsp. kelloggii Robert F. Thorne, C. W. Tilforth, and John Little 1979-6-15 53235 San Bernardino e Holcomb Valley (drainageway at w edge of flat); Arrastre Flat 2420 Comment
  UC1531079  Mimulus pilosus Robert F. Thorne, Barry Prigge and Mike Herter 1979-7-3 53307 San Bernardino along Holcomb Creek and tributary where crossed by 3N16; San Bernardino Mountains, San Bernardino National Forest 1676 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
  UC1531084  Agoseris retrorsa Robert F. Thorne, Barry Prigge and Mike Herter 1979-7-3 53359 San Bernardino s of, at junction of 3NO4 and 3N16 (Holcomb Valley Road) Arrastre Flat; San Bernardino Mountains, San Bernardino National Forest 2282 Comment
  UC1531087  Abronia nana subsp. covillei Robert F. Thorne, C. W. Tilforth, and John Little 1979-6-15 53148 San Bernardino San Bernardino Mountains, Van Dusen Canyon 2164 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
  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
  UC1531113  Cordylanthus rigidus subsp. rigidus Robert F. Thorne, Leila Shultz, and Tim Krantz 1980-10-3 54842 San Bernardino Burnt Flat San Bernardino Nat'l Forest Comment
  UC1531117  Iva axillaris subsp. robustior Robert F. Thorne and Dick Tilforth 1978-6-21 52291 San Bernardino ca, 4 mi ene of (by air) Wrightwood; San Gabriel Mts. Controversy Springs 1389 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
  UC1531148  Mimulus primuloides subsp. primuloides Robert F. Thorne, R. K. Benjamin, and T. Krantz 1980-9-9 54733 San Bernardino e margin Dry Lake (Dry Lake and South Fork of Santa Ana River); San Bernardino Nat'l Forest, San Gorgonio Wilderness Area Comment
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  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
  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
  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
  UC1532873  Madia glomerata Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47771 San Bernardino ca 1.5 mi due s W end of Big Bear Lake; San Bernardino Mts., Bluff Lake 2316 Comment
  UC1532874  Tetradymia canescens Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47641 San Bernardino ca 1.5 mi se Rebel Ridge (w of Sawmill Canyon); San Bernardino Mts., San Bernardino National Forest 2164 Comment
  UC1532881  Rumex acetosella Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47787 San Bernardino ca 1.5 mi s of w end Big Bear Lake; San Bernardino Mts., Bluff Lake 2316 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
  UC1532897  Arctostaphylos patula Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47749 San Bernardino ca 2 mi along Mill Creek Rd and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest 2225 Comment
  UC1532900  Deschampsia danthonioides Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47760 San Bernardino ca. 1.5 mi. due s. of w. end of Big Bear Lake; San Bernardino Mts., Bluff Lake 2316 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
  UC1532910  Ranunculus canus var. ludovicianus Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47836 San Bernardino Bluff Lake, ca. 1.5 mi. due S of W end of Big Bear Lake; San Bernardino Mts. Comment
  UC1532918  Polygonum amphibium var. stipulaceum Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47677 San Bernardino 1/4 mi e Hwy 18 (across e end of lake); San Bernardino Mts., Big Bear Lake 2072 Comment
  UC1532920  Pedicularis semibarbata Robert F. Thorne 1975-8-11 47344 San Bernardino Big Bear Lake Village near jct of Mill Creek Road and Tulip Lane Big Bear Lake Village; San Bernardino Mountains 2118 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
  UC1532937  Cryptantha affinis Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47712 San Bernardino 2 mi from Coldbrook (along Mill Creek Rd and 2N10, along Mill (Metcalf) Creek); San Bernardino Mts., San Bernardino National Forest 2225 Comment
  UC1532943  Cercidium microphyllum Robert F. Thorne 1974-6-30 44735 San Bernardino sand dunes a few mi n Parker Dam 129 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
  UC1536063  Hypericum formosum var. scouleri Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-14 47885 San Bernardino ca. 2 mi. along Mill Creek Rd. and 2N10 from Coldbrook Campground; San Bernardino Mts., San Bernardino Nat'l Forest 2225 Comment
  UC1536064  Taraxacum californicum Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-14 47899 San Bernardino ca 2 mi along Mill Creek Rd. (and 2N10 from Coldbrook Campground); San Bernardino Mts., San Bernardino National 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
  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
  UC1536081  Ranunculus cymbalaria var. saximontanus Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47674 San Bernardino 1/4 mi e Hwy 18 (across e end of Big Bear Lake); San Bernardino Mts. 2072 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
  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
  UC1536094  Silene verecunda subsp. platyota Robert F. Thorne, L. DeBuhr, C. Davidson, and C. W. Tilforth 1976-7-15 47704 San Bernardino near jct of Mill Creek Rd and Tulip Lane (Big Bear Lake Village); San Bernardino Nat'l Forest, Big Bear Lake village 2118 Comment
  UC1606938  Phacelia vallis-mortae Robert F. Thorne, C. W. Tilforth, Avi Shmida, et al. 1978-5-10 51369 San Bernardino Winter's Pass E. Mojave Desert, Mesquite Mts. (ne San Bernardino Co.) 1097 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
  UC1951284  Linanthus parryae Robert F. Thorne 1995-4-25 63046 San Bernardino Transverse Ranges; San Bernardino Mountains region: East of hwy. I-15 and Cajon pass, via hwy. 138, Elliott's Ranch area. Comment
  UC1951299  Eriogonum reniforme Robert F. Thorne 1975-5-2 45317 San Bernardino E. MOJAVE DESERT, E SLOPE OF PROVIDENCE MTS.: Clipper Valley at junction of Black Canyon and Essex Roads. Comment
  UC1951325  Calyptridium monandrum Robert F. Thorne 1995-4-25 62952 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area. Comment
  UC1951326  Delphinium parishii Robert F. Thorne 1995-4-25 62956 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
  UC1951341  Nemophila spatulata Robert F. Thorne 1995-4-25 63000 San Bernardino Transverse Ranges; San Bernardino Mountains region: Elliott's Ranch area. Comment
  UCD101069  Rumex acetosella R. F. Thorne; C. W. Tilforth, et al. 12 and 13 Jul 1979 53419 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on the stream. 1569 Comment
  UCD101158  Rumex crispus R. F. Thorne; B. Prigge and C. W. Tilforth 2-3 Jun 1980 54287 San Bernardino San Bernardino Mts: Near Mojave River, S of Hesperia and 5.2 mi N of junction of Silverwood Lake and Hesperia roads. 975 Comment
  UCD115846  Lepidium perfoliatum Robert F. Thorne; Chris Davidson 1978-6-18 52222 San Bernardino Cushenbury Canyon: At top of Johnson Grade. 2072 Comment
  UCD118296  Eriastrum densifolium subsp. densifolium Robert F. Thorne; M. Z. Thorne 1967-7-19 37201 San Bernardino San Gabriel Mountains, Angeles National Forest: Above Crystal Lake Recreation Area between Deer Flat Campground and Big Cienega Springs. 1950 Comment
  UCD118507  Linanthus jaegeri Robert F. Thorne 1962-9-25 32357 San Bernardino San Gorgonio Mountain, San Bernardino National Forest. 2743 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
  UCD118824  Leptosiphon ciliatus Robert F. Thorne; M. Z. Thorne 1967-7-2 37256 San Bernardino San Gabriel Mountains, San Antonio Canyon, Chapman Ranch above Baldy Village. 1356 Comment
  UCD119965  Cryptantha muricata Robert F. Thorne; M. Z. Thorne 1967-7-2 37227 San Bernardino San Gabriel Mountains, San Antonio Canyon, Chapman Ranch above Mt. Baldy Village. 1356 Comment
  UCD119966  Cryptantha muricata var. jonesii Robert F. Thorne; M. Z. Thorne 1967-7-2 37242 San Bernardino San Antonio Canyon, Chapman Ranch above Baldy Village. 1356 Comment
  UCD121732  Galium aparine Robert F. Thorne 1969-5-29 37994 San Bernardino Angeles National Forest: Chapman Ranch above Baldy Village, San Antonio Canyon. 1359 Comment
  UCD124612  Plantago lanceolata R. F. Thorne; C. W. Tilforth, et al. 12 and 13 Jul 1979 53437 San Bernardino Grass Valley Lake, about 1 mile west of Lake Arrowhead, north end of lake and below dam on the stream. 1569 Comment
  UCD124987  Marrubium vulgare Robert F. Thorne; W. Wisura, C. Davidson 1977-5-26 49069 San Bernardino East San Bernardino County: East Mojave Desert, Clark Mountain Range; Pachalka Spring. 1493 Comment
  UCD127323  Conium maculatum Robert F. Thorne; Barry Prigge 1979-5-10 52806 San Bernardino west of Crowder Canyon about 1.5 miles east of Cajon Junction on I-15. 975 Comment
  UCD130346  Chaenactis fremontii Robert Thorne 1963-4-12 32495 San Bernardino 16 miles east-southeast of Old Woman Springs, southwest edge Mojave Desert. 1066 Comment
  UCD134228  Madia elegans Robert F. Thorne; M. Z. Thorne 1967-7-2 37225 San Bernardino San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village. 1356 Comment
  UCD136757  Tanacetum parthenium Robert F. Thorne; M. Z. Thorne 1967-7-2 37262 San Bernardino San Gabriel Mts., San Antonio Canyon: across from Chapman Ranch. 1356 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
  UCD142335  Tragia ramosa Robert F. Thorne; C. W. Tilforth 1973-6-21 44169 San Bernardino E. Mojave Desert, New York Mts.; above Sagamore Mine. 1706 Comment
  UCD142504  Euphorbia schizoloba Robert F. Thorne; W. Wisura. et al. 1978-5-26 51575 San Bernardino Mojave Desert; Granite Mts. Upper Bull Canyon. 1645 Comment
  UCD142517  Euphorbia fendleri Robert F. Thorne; L. DeBuhr, W. Wisura, B. Prigge 1977-6-24 49506 San Bernardino Eastern part of County. E. Mojave Desert. Clark Mtn. Range. At head of NE-trending Forsellesia Cyn. C. 1 mi. S of Juniper Claims. 1981 Comment
  UCD142542  Euphorbia albomarginata Robert F. Thorne; C. W. Tilforth and John Dourley 1969-7-29 38922 San Bernardino San Gabriel Mts., Mojave Desert slope: Desert Front Road near Oak Spring N of Wrightwood, c. 1.5 mi. W of Sheep Creek. 1524 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
  UCD142784  Euphorbia serpillifolia Robert F. Thorne; L. Debuhr et al. 1972-10-13 42430 San Bernardino San Gabriel Mountains. San Bernardino National Forest. Along San Sevaine Rd. Grapevine Spring. 1371 Comment
  UCD142861  Euphorbia setiloba R. F. Thorne; C. W. Tilforth, et al. 1977-10-28 50598 San Bernardino E. Mojave Desert. S. of Granites and E. of Old Dad Mts. on dirt road to Budweiser Spr. 975 Comment
  UCD143095  Euphorbia lurida R. F. Thorne; C. W. Tilforth, John Little 1979-6-15 53138 San Bernardino Van Dunsen Canyon. Along Caribou Creek, 1.6 mi. north of junction with Hwy. 38 in Big Bear City. 2164 Comment
  UCD169769  Brickellia incana R. F. Thorne; 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
  UCD169771  Ericameria teretifolia R. F. Thorne; et al. 1976-10-30 48643 San Bernardino Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Springs. 1402 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
  UCD47352  Quercus turbinella subsp. turbinella Robert F. Thorne; C. W. Tilforth, L. DeBuhr, et. al. 1977-5-13 49297 San Bernardino E.Mojave Desert, New York MTS: Caruthers Canyon. Comment
  UCD47358  Quercus turbinella Robert F. Thorne; C. W. Tilforth 1973-6-21 44141 San Bernardino E. Mojave Desert, New York MTS: near entrance to Sagamore Mine. 1676 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
  UCD51377  Jarava speciosa Robert F. Thorne; Lindsay Smith 1966-5-28 36365 San Bernardino Mojave Desert: just N of the San Gabriel Mts. along Hwy 138, 2 mile WNW of Phelan near Los Angeles County line. 1219 Comment
  UCD56078  Arundo donax Robert F. Thorne; M. Z. Thorne 1966-8-29 36614 San Bernardino San Bernardino National Forest. San Gabriel Mts. N side of W end of Lost Lake. At lower end of Lone Pine Canyon. 822 Comment
  UCD85984  Koeleria macrantha Robert F. Thorne; M. Z. Thorne 1967-7-2 37251 San Bernardino San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village. 1356 Comment
  UCD86470  Hordeum murinum subsp. leporinum Robert F. Thorne; Barry Prigge 1979-5-10 52805 San Bernardino Along Crowder Creek about 1 mi. E of Cajon Junction on I-15. 975 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
  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
  UCR129893  Piptatherum miliaceum R. F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41010 San Bernardino San Gabriel Mtns, San Bernardino National Forest, Day Creek Canyon 915 Comment
  UCR136925  Amelanchier utahensis subsp. covillei R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, et al. 1977-5-14 49385 San Bernardino Eastern Mojave Desert, New York Mtns, near Cottonwood Springs. 1646 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
  UCR136960  Nicotiana attenuata R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz 1977-7-21 49953 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness: along San Bernardino Peak Divide Trail west of Manzanita Springs 2439 Comment
  UCR136970  Penstemon caesius R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz 1977-7-21 49923 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness: Summit Ridge Trail between San Bernardino East and West Peaks 3171 Comment
  UCR141298  Gamochaeta pensylvanica R. F. Thorne, Gerald L. Benny, John Dourley 1971-7-23 41012 San Bernardino San Gabriel Mtns, San Bernardino National Forest, Day Creek Canyon 915 Comment
  UCR141304  Emmenanthe penduliflora R. F. Thorne, Et al. 1971-7-23 41020 San Bernardino San Gabriel Mtns, San Bernardino National Forest, Day Creek Canyon 915 Comment
  UCR141307  Cordylanthus rigidus subsp. rigidus R. F. Thorne, Et al. 1971-7-23 41005 San Bernardino San Gabriel Mountains, San Bernardino National Forest; mouth of Day Canyon 854 Comment
  UCR141317  Streptanthus cordatus R. F. Thorne, Et al. 1977-5-29 49244 San Bernardino Eastern Mojave Desert, Caruthers Canyon, New York Mountains 1753 Comment
  UCR141330  Salix laevigata R. F. Thorne 1967-10-21 37398 San Bernardino San Gabriel Mtns, SE slope of Mt. San Antonio, below Gold Ridge and near Sierra Club Ski Lodge 2561 Comment
  UCR146243  Nemacladus orientalis R. F. Thorne, C. W. Tilforth 1973-6-1 43801 San Bernardino Eastern Mojave Desert, Kingston Mountains, c. 0.5 mile east of Horse Thief Springs 1372 Comment
  UCR146435  Nemacladus rubescens R. F. Thorne 1964-5-3 33980 San Bernardino Southcentral Mojave Desert region, 3 miles east of Joshua Tree [city] off road to Twentynine Palms Comment
  UCR146436  Polygonum aviculare R. F. Thorne, T. P. Krantz 1982-8-20 55158 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
  UCR168308  Buddleja utahensis R. F. Thorne, C. W. Tilforth 1974-5-28 44535 San Bernardino Eastern Mojave Desert, Clark Mountain: 6.8 miles west of Stateline ( NV) along power line road on south facing limestone hillside and top of ridge in creosote bush-stem succulent scrub. 1098 Comment
  UCR168515  Pinus flexilis R. F. Thorne, Christopher Davidson, W. Wisura, T. P. Krantz 1977-7-21 49934 San Bernardino San Bernardino Mtns., San Gorgonio Wilderness; summit of San Bernardino Peak, 10,649 ft. 3244 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
  UCR196301  Coreopsis californica var. californica R. F. Thorne, M. Z. Thorne 1973-3-30 42713 San Bernardino Mojave Desert, southeast end Johnson Valley, c. 20 mi north of Yucca Valley and 12 mi east-southeast of Old Woman Springs 979 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
  UCR204925  Mimulus bigelovii var. bigelovii R. F. Thorne, C. W. Tilforth 1973-6-1 43760 San Bernardino Eastern Mojave Desert, Kingston Mountains. c. 2 miles east northeast of Horsethief Springs by road near Blackwater Mine 1280 Comment
  UCR204926  Castilleja miniata subsp. miniata R. F. Thorne, M. Z. Thorne 1969-7-9 38462 San Bernardino San Gabriel Mountains, Wrightwood, Wright Lake 1841 Comment
  UCR208976  Cryptantha muricata R. F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40923 San Bernardino San Gabriel Mtns., San Bernardino National Forest, San Sevaine Cow Camp 1433 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
  UCR222291  Atriplex truncata R. F. Thorne, T. P. Krantz 1982-8-20 55113 San Bernardino Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest; Pan Hot Springs, at west end of Baldwin Lake 2050 Comment
  UCR222459  Nemacladus sigmoideus R. F. Thorne, C. W. Tilforth, Christopher Davidson, B. A. Prigge 1979-5-22 53034 San Bernardino Southcentral Mojave Desert, along township road c. 1 mi south of Lucerne Valley hwy, and c. 1 mi SW of S end of Rabbit Dry lake 907 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
  UCR222485  Mentzelia laevicaulis R. F. Thorne, R. K. Benjamin, T. P. Krantz 1982-8-20 55095 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
  UCR222486  Cirsium mohavense R. F. Thorne, R. K. Benjamin, T. P. Krantz 1982-8-20 55092 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
  UCR222490  Puccinellia nuttalliana R. F. Thorne, T. P. Krantz 1982-8-20 55120 San Bernardino Transverse Ranges; San Bernardino Mtns, San Bernardino National Forest; Pan Hot Springs, at west end of Baldwin Lake 2050 Comment
  UCR222492  Berula erecta R. F. Thorne, R. K. Benjamin, T. P. Krantz 1982-8-20 55099 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
  UCR222508  Tamarix ramosissima R. F. Thorne, R. K. Benjamin, T. P. Krantz 1982-8-20 55081 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
  UCR227738  Sporobolus contractus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al. 1976-10-29 47931 San Bernardino East Mojave Desert, New York Mountains, near mouth of Keystone Canyon 1662 Comment
  UCR227740  Astragalus lentiginosus R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al. 1976-10-29 47947 San Bernardino East Mojave Desert, New York Mountains, near mouth of Keystone Canyon 1662 Comment
  UCR227742  Euphorbia albomarginata R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al. 1976-10-29 47935 San Bernardino East Mojave Desert, New York Mountains, near mouth of Keystone Canyon 1662 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
  UCR227771  Sanvitalia abertii R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al. 1976-10-29 47923 San Bernardino East Mojave Desert, New York Mountains, near mouth of Keystone Canyon 1662 Comment
  UCR227823  Phacelia imbricata subsp. patula R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr,, Christopher Davidson 1976-7-14 47881 San Bernardino San Bernardino Mtns., San Bernardino National Forest, about 2 mi along Mill Creek Road and 2N10 from Coldbrook Campground, along Mill (Metcalf) Creek 2226 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
  UCR227838  Gilia brecciarum subsp. brecciarum R. F. Thorne, C. W. Tilforth, B. A. Prigge, Christopher Davidson, et al. 1979-5-22 53009 San Bernardino San Bernardino Mountains, San Bernardino Mountains, near relay station on Grapevine Canyon Road, c. 4 air mi south of Fifteenmile Point 1555 Comment
  UCR227840  Ephedra viridis R. F. Thorne 1973-4-29 43332 San Bernardino Mojave Desert; East Mojave Desert region, Mid Hills; 7.5 air mi. east of Cima near Bathtub Springs, west of Pinto Valley 1799 Comment
  UCR227842  Ephedra nevadensis R. F. Thorne, James Henrickson 1975-5-3 45333 San Bernardino Eastern Mojave Desert, east slope of Providence Mtns., at Bonanza King Mine 1274 Comment
  UCR228119  Muhlenbergia porteri R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, Robert K. Benjamin, et al. 1976-10-29 47929 San Bernardino East Mojave Desert, New York Mountains, near mouth of Keystone Canyon 1662 Comment
  UCR228121  Carex jonesii R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47734 A 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
  UCR228129  Ceanothus leucodermis R. F. Thorne 1968-4-4 37469 San Bernardino Transverse Ranges; San Gabriel Mts region, San Gabriel Mountains, San Bernardino National Forest, c. 1.5-2.0 mi west of Applewhite Campground, near north fork of Lytle Creek 1189 Comment
  UCR228135  Arabis sparsiflora var. californica R. F. Thorne 1968-4-4 37478 San Bernardino Transverse Range; San Gabriel Mountains, San Bernardino National Forest, c. 5 miles WNW of Applewhite Campground, near North Fork of Lytle Creek 1555 Comment
  UCR228145  Festuca myuros R. F. Thorne 1968-4-4 37462 San Bernardino San Gabriel Mountains, San Bernardino National Forest, just above Lytle Creek Ranger Station 843 Comment
  UCR228146  Clematis lasiantha R. F. Thorne 1968-4-4 37461 San Bernardino Transverse Ranges; San Gabriel Mts region, San Bernardino National Forest, just below Lytle Creek Ranger Station 808 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
  UCR231152  Lepidium fremontii R. F. Thorne, Robert K. Benjamin, et al. 1963-4-12 32474 San Bernardino Southern Mojave Desert, about 20 miles SE [on Hwy 247] of Old Woman Springs 1128 Comment
  UCR241279  Gayophytum R. F. Thorne, Selwyn Everist 1971-7-31 41100 San Bernardino Transverse Ranges; San Gabriel Mountains, cienega near head of Coldwater Fork of Lytle Creek 2134 Comment
  UCR35791  Juncus bryoides R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53095 San Bernardino San Bernardino Mtns., west of Big Bear City, east end of the south side of Big Bear Lake 2058 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
  UCR35836  Garrya veatchii R. F. Thorne, B. A. Prigge 1979-5-10 52777 San Bernardino San Bernardino Mtns., along Crowder Creek 1 mi east of Cajon Jct on I-15 976 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
  UCR35849  Tauschia parishii R. F. Thorne 1979-5-22 53026 San Bernardino San Bernardino Mtns., Near relay Station on Grapevine Canyon Road, about 5 miles south of Fifteenmile Point 1529 Comment
  UCR35858  Amsonia tomentosa R. F. Thorne, B. Prigge 1979-5-10 52885 San Bernardino Mojave Desert/San Bernardino Mountains, near junction of Grass Valley Creek and Mojave River 979 Comment
  UCR36064  Nemacladus sigmoideus R. F. Thorne, C. W. Tilforth, B. A. Prigge, C. Davidson 1979-5-22 53027 San Bernardino San Bernardino Mtns., relay station on Grapevine Canyon Road, c. 4 air mi south of Fifteenmile Point, at mouth of canyon 1351 Comment
  UCR36103  Datisca glomerata R. F. Thorne 1981-6-4 54910 San Bernardino San Bernardino Mtns, Arrowhead Road to Hesperia, 3.3 mi north of Cedar Springs Dam, along small stream Comment
  UCR36123  Montia fontana R. F. Thorne, W. Wisura, John Dourley 1982-6-18 55025 San Bernardino San Bernardino Mountains, west end of Baldwin Lake, just east of Pan Hot Springs 2050 Comment
  UCR36124  Limosella acaulis R. F. Thorne, W. Wisura, John Dourley 1982-6-18 55024 San Bernardino San Bernardino Mountains, west end of Baldwin Lake, just east of Pan Hot Springs 2050 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
  UCR40186  Galium hilendiae subsp. kingstonense R. F. Thorne, R. D. Stone, S. Castagnoli, Greg de Nevers 1980-9-21 54795 San Bernardino NE Mojave Desert, Kingston Mtns; slope of Kingston Peak 2180 Comment
  UCR40187  Galium parishii R. F. Thorne, R. D. Stone, S. Castagnoli, Greg de Nevers 1980-9-21 54794 San Bernardino NE Mojave Desert, Kingston Mtns; slope of Kingston Peak 2180 Comment
  UCR40193  Limosella aquatica R. F. Thorne, B. A. Prigge, Mike Herter 1979-7-3 53332 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
  UCR40396  Juncus tiehmii R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-2 54283 San Bernardino San Bernardino Mtns/Mojave Desert, near Mojave River, south of Hesperia and 5.2 mi. north of junction of Silverwood Lake and Hesperia Roads 976 Comment
  UCR40553  Carex athrostachya R. F. Thorne, C. W. Tilforth, John Little 1979-6-14 53078 San Bernardino San Bernardino Mtns., west of Big Bear City, east end of the south side of Big Bear Lake 2058 Comment
  UCR43365  Horkelia rydbergii R. F. Thorne, W. Wisura 1979-8-24 53695 San Bernardino San Bernardino Mountains, Jenks Lake, shallow water and marshy margins, near Barton Flats 2043 Comment
  UCR43416  Chenopodium R. F. Thorne, W. Wisura 1979-8-24 53693 San Bernardino San Bernardino Mtns, c. 2 mi. west of Onyx Summit along Hwy 38 2530 Comment
  UCR43490  Pectis papposa R. F. Thorne, Rolf & Gertrud Dahlgren 1979-8-22 53553 San Bernardino Southern Mojave Desert, Joshua Tree National Monument: Indian Cove 976 Comment
  UCR43492  Boerhavia triquetra R. F. Thorne, R. Dahlgren 1979-8-22 53551 San Bernardino Southern Mojave Desert, Joshua Tree National Monument: Indian Cove 976 Comment
  UCR48203  Limosella acaulis R. F. Thorne 1975-8-11 47347 San Bernardino San Bernardino Mtns., mud-hole near Bluff Lake south of Big Bear Lake 2317 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
  UCR48205  Deschampsia danthonioides R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47760 San Bernardino San Bernardino Mountains, Bluff Lake, c. 1.5 mi due south of west end of Big Bear Lake 2317 Comment
  UCR48224  Carex athrostachya R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47788 San Bernardino San Bernardino Mountains, Bluff Lake, c. 1.5 mi due south of west end 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
  UCR48539  Poa annua R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7-15 47768 San Bernardino San Bernardino Mountains, Bluff Lake, c. 1.5 mi due south of west end of Big Bear Lake 2317 Comment
  UCR60499  Cryptantha barbigera R. F. Thorne, James Henrickson 1975-5-3 45345 San Bernardino Eastern Mojave Desert, east slope of Providence Mtns., at Bonanza King Mine 1274 Comment
  UCR60500  Cryptantha pterocarya var. pterocarya R. F. Thorne, James Henrickson 1975-5-3 45344 San Bernardino Eastern Mojave Desert, east slope of Providence Mtns., at Bonanza King Mine 1274 Comment
  UCR60501  Cryptantha angustifolia R. F. Thorne 1975-5-2 45322 San Bernardino Eastern Mojave Desert, east slope of Providence Mts.; Clipper Valley at jct. of Black Cyn. and Essex Rds. 915 Comment
  UCR60502  Cryptantha echinella R. F. Thorne, Christopher Davidson 1978-6-18 52228 San Bernardino San Bernardino Mtns., Cushenbury Canyon, at the top of Johnson Grade 2073 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
  UCR60554  Mentzelia polita R. F. Thorne, W. Wisura, C. Davidson, B. A. Prigge 1977-5-26 49156 San Bernardino Eastern Mojave Desert, Clark Mountain Range, powerline road on the north side of the mtn. 1220 Comment
  UCR60650  Veronica peregrina subsp. xalapensis R. F. Thorne, T. P. Krantz 1982-8-20 55156 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
  UCR60651  Lotus purshianus R. F. Thorne, T. P. Krantz 1982-8-20 55130 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
  UCR60652  Epilobium ciliatum subsp. glandulosum R. F. Thorne, T. P. Krantz 1982-8-20 55147 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
  UCR60725  Oenothera primiveris subsp. primiveris R. F. Thorne, M. Z. Thorne 1973-3-30 42715 San Bernardino Mojave Desert, c. 3 mi. west of Lucerne Valley, south of Granite Mtns. 915 Comment
  UCR94503  Galium trifidum var. pacificum R. F. Thorne, Larry E. DeBuhr, Christopher Davidson, C. W. Tilforth 1976-7