Search Results — 562 specimen records retrieved (435 records with coordinates)
Results for search: County=UNKNOWN; 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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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  A382305  Populus X parryi R. F. Thorne 1966-4-5 35877 Unknown Santa Catalina Island. trees along Cottonwood Creek by bridge on road from Middle Ranch to Little Harbor 27 Comment
  GH244882  Solanum wallacei R. F. Thorne 1966-6-2 Unknown Santa Catalina Island, in canyon leading to White's Landing, E of Black Jack Mt. Comment
  GH245840  Arctostaphylos virgata R. F. Thorne 1965-4-21 34412 Unknown Point Reyes National Seashore Comment
  GH246918  Pinus attenuata R. F. Thorne 1971-6-26 39984 Unknown San Gabriel Mts., Angeles National Forest: Near entrance to Chilao Flats 1615 Comment
  GH257749  Iris munzii R. F. Thorne & P. Everett 1967-6-7 36910 Unknown Sequoia National Forest: Middle Fork of Tule River at coffee Creek Campground; foothill woodland at ca. 1800 ft Comment
  GH341075  Aristida adscensionis R. F. Thorne & P. Everett 1967-4-18 36806 Unknown Santa Cruz Island: Cascada Comment
  GH341963  Festuca rubra R. F. Thorne & S. L. Everist 1971-7-31 41123 Unknown San Gabriel Mts., Angeles National Forest: Mt. Baldy Notch, grassy slope N of ski lodge. 2377 Comment
  GH343335  Quercus X macdonaldii R. F. Thorne & P. Everett 1964-2-6 33430 Unknown (perhaps 1 mi. SW of Empire Landing), N central part of Santa Catalina Island 243 Comment
  GH343337  Quercus X macdonaldii R. F. Thorne & P. Everett 1964-2-7 33480 Unknown Middle Canyon, Santa Catalina Island 243 Comment
  GH343451  Quercus tomentella R. F. Thorne & P. Everett 1964-2-7 33473 Unknown Lower end of Pebbly Beach Canyon, E end of Santa Catalina Island 121 Comment
  GH343452  Quercus tomentella R. F. Thorne & P. Everett 1965-5-10 34503 Unknown upper end of Gallagher Canyon; Santa Catalina Island 411 Comment
  GH343453  Quercus tomentella R. F. Thorne 1966-4-30 36332 Unknown Santa Catalina Island: almost continuous grove or series of groves along W fork of Gallagher's Canyon 60 Comment
  GH343647  Quercus wislizeni R. F. Thorne & P. Everett 1964-4-15 33671 Unknown Cathay rest area on Hwy 140 in foothill woodland 426 Comment
  GH344023  Quercus agrifolia R. F. Thorne & P. Everett 1967-4-18 36855 Unknown Santa Cruz Island: Large spreading trees in canyon on bank near Biological Station above Stanton Ranch 60 Comment
  GH344384  Quercus douglasii R. F. Thorne & P. Everett 1964-4-15 33672 Unknown Cathay rest area on Hwy 140, in foothill wetland 426 Comment
  GH344511  Quercus dumosa R. F. Thorne & P. Everett 1964-7-2 33468 Unknown lower east end of Pebbly Beach Canyon, E end of Santa Catalina Island 76 Comment
  GH344679  Quercus dumosa R. F. Thorne 1966-9-15 36702 Unknown Santa Catalina Island 320 Comment
  GH344782  Quercus dumosa K. H. Thorne 1985-6-8 3830 Unknown El Camino Real, between Carlsbad and Oceanside, Coast Mts. Comment
  GH344879  Quercus engelmannii R. F. Thorne & P. Everett 1963-9-27 33275 Unknown 0.1 mi. N of entrance to Volcan Indian Reservation on Hwy 79 and ca. 3 mi. N of Santa Isabel 944 Comment
  GH344880  Quercus engelmannii R. F. Thorne & P. Everett 1963-9-25 33214 Unknown ca. .5 mi. W of Rancho Santa Fe just beyond junction of La Cencilla and Skyline Drive Comment
  GH344973  Quercus X ganderi R. F. Thorne & P. Everett 1963-9-27 33272 Unknown ca. 0.1 mi. N of entrance to Volcan Indian Reservation on Hwy 79 and ca. 3 mi. N of Santa Isabel 944 Comment
  GH345027  Holodiscus microphyllus R. F. Thorne 1965-8-30 35449 Unknown San Gabriel Mts.: Angeles National Forest, rocky summit of Ontario Peak 2649 Comment
  GH345050  Holodiscus microphyllus R. F. Thorne, C. W. Tilforth & J. Dourley 1969-7-29 38908 Unknown San Gabriel Mts., Angeles National Forest: Canyon above Angeles Crest Hwy. c. 1 mi. W of Vincent Gap, at one of headwaters of E fork Big Rock Creek N face Mt. Baden-Powell 2331 Comment
  GH345051  Holodiscus microphyllus R. F. Thorne, W. Wisura, Mark Patterson, et al. 1983-7-1 56112 Unknown Panamint Mts: From the mouth of water (Thorndike) Canyon to the spring on the N slope of Rogers Peak 2267 Comment
  GH345098  Lyonothamnus floribundus R. F. Thorne 1966-4-20 36320 Unknown Santa Catalina Island: grove of trees in ravine below road to White's Landing above turn-off to Echo Lake 403 Comment
  GH345104  Lyonothamnus floribundus R. F. Thorne & P. Everett 1964-2-6 33431 Unknown ENE slope of Black Jack Mt. above airport road, central part of Santa Catalina Island 457 Comment
  GH345131  Lyonothamnus floribundus var. aspleniifolius R. F. Thorne & P. Everett 1967-4-17 36777 Unknown Santa Cruz Island: Upper Alameda, ca. 1.5 miles N of Bowen Point 213 Comment
  GH345221  Physocarpus capitatus R. F. Thorne, L. E. Debuhr & C. W. Tilforth 1972-9-21 42378 Unknown Shasta National Forest: Along Castle Creek c. 1 mile W of Castle Crags State Park Comment
  GH345453  Cercocarpus ledifolius R. F. Thorne & J. Olmsted 1965-8-26 35375 Unknown San Gabriel Mts.: Angeles National Forest, Prairie Fork NE of Camp Lupine 2148 Comment
  GH345485  Cercocarpus ledifolius R. F. Thorne & A. Schmida 1978-5-5 51852 Unknown Cushenbury Canyon Comment
  GH345493  Cercocarpus traskiae R. F. Thorne 1967-5-18 36877 Unknown Santa Catalina Island: just above specimen of C. betuloides, on steep, dry, open E-facing slope of Wild Boar Gully 137 Comment
  GH345509  Cercocarpus traskiae R. F. Thorne, A. D. Propst, R. C. Carolin & R. C. Rollins 1967-3-18 36737 Unknown Santa Catalina Island: slope of dry arroyo, ca. 1-2 m above bottom opposite ridge running down from W bank; Salta Verde, Wild Boar Gully (new name in honor of angry boar which charged but missed me) 167 Comment
  GH345510  Cercocarpus traskiae R. F. Thorne, A. D. Propst, R. C. Carolin & R. C. Rollins 1967-3-18 36735 Unknown Santa Catalina Island: slope of arroyo (Wild Boar Gully), ca. 2-3 m. above bottom, ca. 1 mi WNW of Salta Verde Pt. 198 Comment
  GH345528  Spiraea douglasii R. F. Thorne & P. Everett 1965-8-7 35195 Unknown Big Lagoon, S end of lagoon 1 Comment
  GH345687  Ivesia argyrocoma R. F. Thorne, B. A. Prigge & C. W. Tilforth 2-3 June 1980 54323 Unknown San Bernardino Nat'l Forest: at placer workings just W of Holcomb Valley Campground 2247 Comment
  GH346281  Rubus ursinus R. F. Thorne 1965-4-19 34312 Unknown Guerneville Hwy., 1 mile E of Laguna Road; ca. 4 miles W of Santa Rosa 45 Comment
  GH346466  Prunus fasciculata R. F. Thorne & C. W. Tilforth 1969-6-26 38193 Unknown San Gabriel Mts., San Bernardino National Forest: Pinyon woodland at divide between Lone Pine and Swarthout Valleys, just E of Wrightwood 1851 Comment
  GH346479  Prunus fasciculata R. F. Thorne 1966-4-23 36153 Unknown San Gabriel Mts., San Bernardino Nat'l Forest: ca. 2.5 mi. NNE of Wrightwood at boundary of National Forest 1524 Comment
  GH346631  Prunus ilicifolia subsp. lyonii R. F. Thorne & P. Everett 1964-2-6 33302 Unknown Santa Catalina Island 22 Comment
  GH346643  Prunus ilicifolia subsp. lyonii R. F. Thorne 1966-4-7 35970 Unknown Santa Catalina Island: along stream bed in Howland Landing Canyon near road to Johnson's Landing 22 Comment
  GH346658  Prunus ilicifolia subsp. lyonii R. F. Thorne & P. Everett 1967-4-18 36846 Unknown Santa Cruz Island: Canada Puerto Comment
  GH346703  Prunus subcordata R. F. Thorne & P. Everett 1964-4-15 33673 Unknown along Hwy 49, 2.3 miles W. of Mariposa 579 Comment
  GH346762  Prunus virginiana var. demissa R. F. Thorne & L. Smith 1966-5-28 36359 Unknown San Gabriel Mts. Angeles National Forest: SE slope of Blue Ridge jct. of Hwy 2 (Angeles Crest) and Blue Ridge Rd 2194 Comment
  GH346827  Amelanchier utahensis R. F. Thorne & L. Smith 1966-5-28 36382 Unknown San Gabriel Mts., San Bernardino National Forest: about 1 mile E of Wrightwood, upper end Lone Pine Canyon 1828 Comment
  GH346908  Malus fusca R. F. Thorne & P. Everett 1965-8-9 35300 Unknown Big Lagoon 3 Comment
  GH346935  Osmaronia cerasiformis R. F. Thorne & P. Everett 1967-6-8 37000 Unknown Sequoia National Forest: 7.5 miles NE of Milo on Balch Park Road Comment
  GH346937  Osmaronia cerasiformis R. F. Thorne & S. T. Blake 1965-6-4 34776 Unknown Sequoia National Forest: Above King's River along Hwy. 180, on N facing slope 1493 Comment
  GH347004  Malosma laurina R. F. Thorne & A. D. Propst 1968-5-29 37688 Unknown Santa Catalina Island, S-facing slope, upper part of Cape Canyon on slopes of Black mTN. 320 Comment
  GH347027  Rhus R. F. Thorne & P. Everett 1964-2-6 33428 Unknown ca 800' (perhaps 1 mi. SW of Empire Landing) N Central part of Santa Catalina Island Comment
  GH347109  Rhus ovata R. F. Thorne & P. Everett 1964-2-7 33492 Unknown much isolated on ridge WNW of Grand Canyon, Santa Catalina Island 487 Comment
  GH347130  Rhus ovata R. F. Thorne, A. D. Propst, R. C. Carolin & R. C. Rollins 1967-3-18 36739 Unknown Wild Board Gully, ca. 1 mi. WNW of Salta Verde Pt., on Salte Verde 198 Comment
  GH347131  Rhus ovata R. F. Thorne & L. Smith 1966-5-28 36399 Unknown San Gabriel Mts., San Bernardino National Forest: chaparral in Lone Pine Canyon, ca. 5 miles SE of Wrightwood 975 Comment
  GH347132  Rhus ovata R. F. Thorne & P. Everett 1967-4-17 36782 Unknown Santa Cruz Island: Eastern Ridge Road at head of Albert Canyon 274 Comment
  GH347133  Rhus ovata R. F. Thorne, A. D. Propst, R. C. Carolin & R. C. Rollins 1967-3-18 36738 Unknown Santa Catalina Island: Wild Boar Gully, ca. 1 i WNW of Salta Verde Pt., on Salta Verde 198 Comment
  GH347136  Rhus ovata R. F. Thorne & A. D. Propst 1968-5-28 37670 Unknown Santa Catalina Island: S-faing slope of Salta Verde Ridge 426 Comment
  GH347193  Rhus trilobata R. F. Thorne 1966-4-23 36184 Unknown San Gabriel Mts., San Bernardino National Forest: Cajon Canyon about 1 mile W of Cajon Jct 914 Comment
  GH347207  Schinus molle R. F. Thorne 1966-9-16 36708 Unknown Santa Catalina Island: small tree, perhaps a volunteer on N. slope of Black Jack Mt. 411 Comment
  GH347412  Crossosoma californicum R. F. Thorne & A. D. Propst 1968-5-29 377706 Unknown Santa Catalina Island: lower end of Hamilton Canyon, ca. .5 mi. NNW of Avalon 30 Comment
  GH347413  Crossosoma californicum R. F. Thorne & P. Everett 1964-2-6 33297 Unknown N-facing wooded slope, above Fourth of July Cove, Santa Catalina Island 30 Comment
  GH347425  Crossosoma californicum R. F. Thorne & P. Everett 1965-5-11 34642 Unknown near junction of roads to Middle Ranch & Little Harbor, Santa Catalina Island 91 Comment
  GH347470  Croton wigginsii R. F. Thorne 1978-5-30 52163 Unknown Algodones Dunes: N end of Dunes, ca. 2 miles SSE of Regina 60 Comment
  GH347519  Euphorbia misera R. F. Thorne & P. Everett 1963-9-25 33210 Unknown redacted by HUH 60 Comment
  GH347558  Staphylea bolanderi R. F. Thorne & S. T. Blake 1965-6-4 34800 Unknown Sierra National Forest: 5 mi. from Auberry toward Pine Ridge 1127 Comment
  GH347568  Fagonia laevis R. F. Thorne 29-30 April 1978 52122 Unknown W. of Chocolate Mountains: ca. 1 mile E of Coachella Canal and W of Melson Well Comment
Read comments Feb 1 2018
  GH347697  Krameria grayi R. F. Thorne 1963-5-23 31843 Unknown near Vallecito Comment
  GH347698  Krameria grayi R. F. Thorne & C. W. Tilforth 1980-5-28 54163 Unknown San Bernardino Mts: Colorado Desert slopes, S-facing and W-facing, N-S rocky ridge at E side of Whitewater River at mouth of canyon, ca. 1/4-1/2 mile E of Whitewater Post Office Comment
  GH347726  Fouquieria splendens R. F. Thorne & R. Rutherford 1964-4-12 33659 Unknown rocky slopes, west-facing, of Palo Verde Peak, Palo Verde Mts., NE Imperial Co. 457 Comment
  GH347731  Krameria grayi R. F. Thorne, Walter Wisura, Avi Shmida & R. Whittaker 1978-4-23 52011 Unknown San Jacinto Mountains: Chino Canyon, Palms to Pines Highway Comment
  GH347742  Tamarix pentandra R. F. Thorne 1963-5-23 31825 Unknown 2.8 miles S of San Felipe Creek, W of Salton Sea along Hwy 99 -60 Comment
  GH347783  Polygala cornuta var. fishiae R. F. Thorne 1985-7-18 61187 Unknown Santa Rosa Plateau, Nature Conservancy Reserve: Riparian woodland along Cole Canyon 533 Comment
  GH347992  Thamnosma montana R. F. Thorne & S. T. Blake 1965-6-1 34710 Unknown Joshua Tree National Monument: Ca. 1 mi. S of Twenty-nine Palms entrance 1371 Comment
  GH349170  Ceanothus cuneatus R. F. Thorne & P. Everett 1964-4-15 33675 Unknown along Hwy 49, 2.3 miles W. of Mariposa 579 Comment
  GH349345  Ceanothus gloriosus R. F. Thorne & P. Everett 1964-10-21 34230 Unknown Haven's Neck just W of Hwy 1 30 Comment
  GH349398  Ceanothus greggii var. vestitus R. F. Thorne & B. A. Prigge 1979-5-10 52816 Unknown On road to Silverwood Lake above stream in Horsethief Canyon S of junction with road to Hesperia 1097 Comment
  GH349413  Ceanothus greggii var. vestitus R. F. Thorne & C. W. Tilforth 1971-6-30 40839 Unknown San Gabriel Mts., Angeles National Forest: 1.6 miles above Little Sycamore Campground along Little Rock Creek 1280 Comment
  GH349679  Ceanothus jepsonii R. F. Thorne 1965-4-19 34282 Unknown near county dump on Stoetz Road off of Harrison Grade ca. 2 miles NNE of Occidental 182 Comment
  GH349732  Ceanothus lemmonii R. F. Thorne & P. Everett 1964-4-16 33759 Unknown N slope of Pine Hill, ca 3-4 miles ENE of Rescue 609 Comment
  GH349834  Ceanothus megacarpus var. insularis R. F. Thorne, A. D. Propst, R. C. Carolin & R. C. Rollins 1967-3-18 36740 Unknown Santa Catalina Island: Wild Boar Gully, ca. 1 mi. WNW of Salta Verde Pt. 198 Comment
  GH349835  Ceanothus megacarpus var. insularis R. F. Thorne & P. Everett 1964-2-6 33434 Unknown ENE slope of Black Jack Mt. above airport road, central part of Santa Catalina Island 457 Comment
  GH349836  Ceanothus megacarpus var. insularis R. F. Thorne, A. D. Propst, R. C. Carolin & R. C. Rollins 1967-3-18 36733 Unknown Santa Catalina Island: Salta Verde, approx. N of Salta Verde Pt. 365 Comment
  GH349837  Ceanothus megacarpus var. insularis R. F. Thorne & P. Everett 1965-5-10 34472 Unknown near Catalina Airstrip, Santa Catalina Island 457 Comment
  GH349838  Ceanothus megacarpus var. insularis R. F. Thorne & P. Everett 1967-4-17 36768 Unknown Santa Cruz Island: Portazuela Grade in Central Valley 91 Comment
  GH350117  Arctostaphylos catalinae R. F. Thorne & A. D. Propst 1968-5-28 37669 Unknown Santa Catalina Island, upper N-facing slope of Bulrush Canyon 411 Comment
  GH350144  Arctostaphylos columbiana R. F. Thorne & P. Everett 1964-10-19 34182 Unknown near intersection of Mendocino Airport and Albions Rds. Comment
  GH350165  Arctostaphylos canescens var. sonomensis R. F. Thorne 1965-4-20 34387 Unknown Robert Sone's place on Rock Ridge Lane-Montecito Ave. on Rincon Ridge, Santa Rosa 106 Comment
  GH350187  Arctostaphylos catalinae R. F. Thorne 1966-4-28 36258 Unknown Santa Catalina Island 426 Comment
  GH350211  Arctostaphylos crustacea R. F. Thorne & P. Everett 1963-10-4 31445 Unknown slope on N end of Bixby Creek bridge, Hwy 1 along coast N of Point Sur Comment
  GH350228  Arctostaphylos edmundsii R. F. Thorne & P. Everett 1963-10-4 31437 Unknown Hurricane Point near Little Sur, along Hwy. 1 Comment
  GH350283  Arctostaphylos glandulosa R. F. Thorne & J. Olmsted 1963-7-26 32838 Unknown Tin Mine Canyon above Beek's Spring, Santa Ana Mts., Cleveland National Forest, Trabugo District Comment
  GH350353  Arctostaphylos glandulosa var. campbelliae R. F. Thorne & P. Everett 1964-2-7 33491 Unknown rocky slopes of ridge S of Bulrush Canyon, Santa Catalina Island 396 Comment
  GH350374  Arctostaphylos glauca R. F. Thorne 1964-5-7 19020 Unknown Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mountains Comment
  GH350545  Arctostaphylos manzanita R. F. Thorne & P. Everett 1964-4-16 33726 Unknown 2.1 miles up Hawver Road and ca 3.5 miles N of San Andreas 457 Comment
  GH350625  Arctostaphylos andersonii var. imbricata R. F. Thorne & P. Everett 1963-6-9 32219 Unknown on top of San Bruno Mt. on Kamchatka Point near the TV tower 335 Comment
  GH350720  Arctostaphylos myrtifolia R. F. Thorne & P. Everett 1964-4-16 33721 Unknown 2.1 miles up Hawver Road and ca 3.5 miles N of San Andreas 457 Comment
  GH350793  Arctostaphylos nissenana R. F. Thorne & P. Everett 1964-4-16 33740 Unknown 1 mile S of Diamond Springs on Fowler Lane 518 Comment
  GH350808  Arctostaphylos nummularia R. F. Thorne & P. Everett 1964-10-21 34221 Unknown On Gualala Ridge ca. 1.3 miles up Gualala Ridge Road from Hwy 1, SW Mendocino County Comment
  GH350809  Arctostaphylos nummularia R. F. Thorne & P. Everett 1964-10-21 34227 Unknown Haven's Neck just W of Hwy 1, SW Mendocino County 30 Comment
  GH350862  Arctostaphylos patula R. F. Thorne & P. Everett 1964-4-17 33783 Unknown 0.6 miles N of junction of Hwys 4 and 89, ca 4.5 miles SE of Markleeville 1737 Comment
  GH350927  Arctostaphylos patula R. F. Thorne 1971-8-25 41276 Unknown San Gabriel Mts., Angeles National Forest: Below summit of Mt. Hawkins 2651 Comment
  GH350996  Arctostaphylos pechoensis var. viridissima R. F. Thorne & P. Everett 1965-5-11 34669 Unknown near road to Hay Press; Santa Catalina Island 457 Comment
  GH354931  Holodiscus discolor R. F. Thorne & P. Everett 1965-8-3 35105 Unknown On flat area above the Eel River 457 Comment
  GH354968  Holodiscus discolor R. F. Thorne 1967-5-20 36905 Unknown Santa Catalina Island 228 Comment
  GH355430  Torreya californica R. F. Thorne & S. T. Blake 1965-6-4 34746 Unknown Along King's River 975 Comment
  GH355922  Orcuttia californica R. F. Thorne, C. W. Tilforth, L. E. Debuhr & E. W. Lathrop 1975-8-29 47312 Unknown Santa Rosa Plateau: Rancho California, Mesa de Burro 609 Comment
  GH355991  Distichlis littoralis R. F. Thorne & P. Everett 1965-5-11 34535 Unknown Ballast Point on E side of Catalina Harbor, Santa Catalina Island Comment
  GH356021  Cupressus macnabiana R. F. Thorne 1965-4-20 34367 Unknown head of Hooker Canyon on Cavedale Rd., N. of Sonoma 609 Comment
  GH356106  Cupressus sargentii R. F. Thorne 1965-4-19 34281 Unknown near county dump on Stoetz Road off of Harrison Grade ca. 2 miles NNE of Occidental 182 Comment
  GH356228  Juniperus californica R. F. Thorne, A. C. Gibson, J. Simon & D. J. McGillivray 1970-5-17 39484 Unknown Mojave Desert: Ca. 3 mi. S of Hwy. 138 on Grandview Canyon road, ca. 9 mi. ESE of Pearblossom 1280 Comment
  GH356280  Juniperus communis var. montana R. F. Thorne 1965-9-20 35510 Unknown Along Old Gasquet Toll Road, c. 6 mi. ENE of Gasquet 670 Comment
  GH356370  Juniperus osteosperma R. F. Thorne 1973-4-29 43307 Unknown E. Mojave Desert, Mid Hills: 5.8 mi. E of Cima-Kelso Road in Cedar Canyon 1524 Comment
  GH356371  Juniperus osteosperma R. F. Thorne & C. W. Tilforth 1973-5-30 43600 Unknown E. Mojave Desert, New York Mts.: Upper portion of Caruthers Canyon 1676 Comment
  GH356372  Juniperus osteosperma R. F. Thorne & C. W. Tilforth 1974-5-29 44581 Unknown E. Mojave Desert, Clark Mts.: c. 1.8 mi from power line road on road to Coliseum Mine 1615 Comment
  GH356411  Cupressus arizonica var. stephensonii R. F. Thorne & P. Everett 1963-9-27 33264 Unknown in chaparral on SW slope of Cuyamaca Peak, Sec. 30, R-4 E T-14 S, near King Creekl 1371 Comment
  GH356472  Chamaecyparis lawsoniana R. F. Thorne 1965-9-20 35486 Unknown Along Old Gasquet Toll Road, ca. 5 mi. ENE of Gasquet 609 Comment
  GH356501  Ephedra californica R. F. Thorne 1964-5-3 34006 Unknown Pipes Wash; 5.2 miles N of Yucca Valley; Joshua Tree road Comment
  GH356502  Ephedra californica R. F. Thorne 1964-5-3 33851 Unknown near hwy ca 4 miles S of Morongo Valley and ca 3 miles S of San Bernardino Co. line Comment
  GH356591  Ephedra funerea R. F. Thorne & P. Everett 1964-4-18 33801 Unknown 4.6 miles E of Death Valley National Monument boundary near Salsberry Pass 914 Comment
  GH356684  Ephedra viridis R. F. Thorne & C. W. Tilforth 1969-6-26 38197 Unknown San Gabriel Mts., Angeles National Forest, Big Rock Creek canyon at Sycamore Flat Campground, SW slope of Pinyon Ridge 1295 Comment
  GH356690  Ephedra trifurca R. F. Thorne & R. Rutherford 1964-4-10 33569 Unknown sand dunes ca. 17 miles w. of Yuma near rest stop on Hwy. 80 Comment
  GH356691  Ephedra trifurca R. F. Thorne & R. Rutherford 1964-4-10 33570 Unknown sand dunes ca. 17 miles w. of Yuma near rest stop on Hwy. 80 Comment
  GH356814  Notholithocarpus densiflorus R. F. Thorne & P. Everett 1965-8-4 35113 Unknown Near junction of Branscomb to Wilderness Lodge Road, 3 mi. from Branscomb 518 Comment
  GH357282  Calochortus catalinae R. F. Thorne 1966-4-4 35780 Unknown Santa Catalina Island: Blue Cavern Point, NE of Isthmus Cove 30 Comment
  GH357284  Calochortus catalinae R. F. Thorne & P. Everett 1965-5-10 34464 Unknown N slope of Black Jack Mt., Santa Catalina Island 457 Comment
  GH357354  Calochortus plummerae R. F. Thorne, C. W. Tilforth, J. Dourley & J. Benny 1971-7-7 40866 Unknown San Bernardino, San Gabriel Mts., San Bernardino National Forest: Along San Sevaine Road from Lytle Creek 1066 Comment
  GH357507  Lilium parryi R. F. Thorne & S. L. Everist 1971-7-31 41120 Unknown San Gabriel Mts., San Bernardino National Forest: Cienaga near head of Coldwater Fork of Lytle Creek 2133 Comment
  GH357568  Chlorogalum purpureum R. F. Thorne & P. Everett 1963-6-8 32196 Unknown 0.2 miles above Jolon 365 Comment
  GH359003  Luzula macrantha R. F. Thorne 1971-6-5 39809 Unknown San Gabriel Mts., San Bernardino National Forest: Upper San Sevaine Campground, San Sevaine Flats Comment
  GH359147  Physaria kingii subsp. latifolia R. F. Thorne, C. W. Tilforth, L. E. Debuhr & E. W. Lathrop 1977-5-13 49323 Unknown Comment
  GH360338  Melica imperfecta R. F. Thorne & P. Everett 1965-6-22 34865 Unknown Santa Catalina Island. On rocky slope above pebbly beach just south of Lookout Point. 30 Comment
  GH360523  Phalaris caroliniana R. F. Thorne & E. W. Lathrop 1969-5-12 37951 Unknown Santa Rosa Plateau: Mesa de Colorado, Rancho California, desicated margins of small vernal marsh N of large vernal marsh. 624 Comment
  GH361597  Nassella lepida R. F. Thorne 1966-4-6 35931 Unknown Santa Catalina Island, about 1 mi. W of Empire Landing 213 Comment
  GH362297  Arctostaphylos stanfordiana subsp. bakeri R. F. Thorne 1965-4-19 34283 Unknown near county dump on Stoetz Road off of Harrison Grade ca. 2 miles NNE of Occidental 182 Comment
  GH362470  Arctostaphylos viscida R. F. Thorne & P. Everett 1964-4-15 33678 Unknown foothill woodland along Hwy 49, 2.3 miles W of Mariposa 579 Comment
  GH362489  Arctostaphylos R. F. Thorne & P. Everett 1963-6-9 32241 Unknown in north coastal scrub on top of San Bruno Mt. near TV tower 335 Comment
  GH362492  Arctostaphylos R. F. Thorne & P. Everett 1964-10-21 34223 Unknown Haven's Neck just W of Hwy 1, SW corner of Mendocino Co. 30 Comment
  GH362504  Arctostaphylos R. F. Thorne & P. Everett 1964-10-21 34239 Unknown headland W of Haven's Neck, W of Hwy 1 30 Comment
  GH362618  Comarostaphylis diversifolia R. F. Thorne & P. Everett 1963-9-25 33223 Unknown at Rancho Santa Fe Comment
  GH362676  Comarostaphylis diversifolia subsp. planifolia R. F. Thorne & M. Z. Thorne 1966-5-31 36419 Unknown Santa Catalina Island: along N-facing slopes of ridge running from S end of Mt. Orizaba, S side of S fork of Fern Canyon 487 Comment
  GH362803  Phyllodoce breweri R. F. Thorne, C. Davidson, W. Wisura, L. Goodman & T. Krantz 1977-7-21 49920 Unknown San Bernardino Mountains, San Gorgonio Wilderness: just below summit of San Barnardino East Peak 3258 Comment
Read comments Jul 5 2012
  GH363296  Xylococcus bicolor R. F. Thorne & P. Everett 1963-9-26 33238 Unknown near cross on Soledad Mt., San Diego 243 Comment
  GH363297  Xylococcus bicolor R. F. Thorne & A. D. Propst 1968-5-28 37671 Unknown Santa Catalina Island: on N-facing slope of Wild Boar Gully due N of Black Ridge and ca. 1 mi WNW of Salta Verde Pt. 198 Comment
  GH363320  Xylococcus bicolor R. F. Thorne & P. Everett 1964-2-6 33290 Unknown on shrubby N-facing slope above Fourth of July Cove, Santa Catalina Island 30 Comment
  GH363329  Xylococcus bicolor R. F. Thorne 1966-4-7 35969 Unknown Santa Catalina Island: NW-facing bluff below road in small canyon between Howland Landing and Cherry Valley 45 Comment
  GH363355  Heuchera elegans R. F. Thorne 1966-6-20 36563 Unknown San Gabriel Mts., San Bernardino National Forest, Icehouse Canyon 1859 Comment
  GH363477  Acer glabrum R. F. Thorne & B. A. Prigge 1978-5-27 3079 Unknown E. Mojave Desert, Clark Mtn. Range. Near Lat. 35:33 N, Long. 115:34 W 1950 Comment
  GH363745  Lithophragma affine R. F. Thorne & P. Everett 1963-4-19 31519 Unknown 10 miles S of Paicines 304 Comment
  GH364199  Eriogonum giganteum R. F. Thorne 1966-9-16 36724 Unknown Santa Catalina Island: Lookout Point SE of Pebbly Beach 45 Comment
  GH364237  Eriogonum heermannii R. F. Thorne, C. W. Tilforth & J. Dourley 1969-7-29 38938 Unknown San Gabriel Mts., San Bernardino National Forest: c. 4.5 mi. NE fo Wrightwood along Hwy. 2 1524 Comment
  GH364273  Eriogonum kennedyi var. alpigenum R. F. Thorne 1962-9-25 32341 Unknown Alpine fell fields, above timberline on San Gorgonio Mountain, San Bernardino National Forest 3352 Comment
  GH364469  Cercis canadensis R. F. Thorne 2002-6-27 63187 Unknown Mt. San Antonio Gardens, 900 East Harrison Avenue, Pomona CA 91767 Comment
  GH364473  Eriogonum microthecum var. alpinum R. F. Thorne & J. S. Henrickson 1963-8-10 33116 Unknown 1.3 miles beyond Sardine Creek meadow, ca. 1 mile E of Sonora Pass, Toiyabe National Forest 2865 Comment
  GH364539  Eriogonum umbellatum var. minus R. F. Thorne 1965-8-30 35439 Unknown San Gabriel Mts.: Angeles National Forest, above trail near Kelly's Camp from Icehouse Saddle 2377 Comment
  GH364543  Eriogonum umbellatum var. minus R. F. Thorne 1966-6-20 36546 Unknown San Gabriel Mts., San Bernardino National Forest: on gravelly talus on NW slope of Cucamonga Peak, Cucamonga Wild Area 2438 Comment
  GH364624  Eriogonum wrightii var. membranaceum R. F. Thorne & P. Everett 1963-9-27 33242 Unknown on S slope of Cuyamaca Mt. 1371 Comment
  GH364657  Eriogonum wrightii subsp. subscaposum R. F. Thorne & J. Olmsted 1965-8-26 35355 Unknown San Gabriel Mountains: Angeles National Forest, near top of Blue Ridge SE of Holiday Hill Ski Lift 2560 Comment
  GH364836  Eriogonum wrightii var. subscaposum R. F. Thorne & J. Dourly 1967-10-10 37329 Unknown San Gabriel Mts., Angeles National Forest: Just E of Jackson Lake 1866 Comment
  GH364869  Limnanthes douglasii subsp. sulphurea R. F. Thorne 1965-4-21 34404 Unknown Point Reyes National Seashore 3 Comment
  GH365239  Hordeum murinum subsp. glaucum R. F. Thorne & P. Everett 1965-6-23 34965 Unknown Santa Catalina Island: No. 2 Reservoir, upper part of Middle Ranch Canyon 304 Comment
  GH365701  Keckiella cordifolia R. F. Thorne & A. D. Propst 1968-5-29 37703 Unknown Santa Catalina Island: upper end of Avalon Canyon 152 Comment
  GH365750  Keckiella cordifolia R. F. Thorne & P. Everett 1965-5-10 34427 Unknown Cape Canyon, Santa Catalina Island 289 Comment
  GH365751  Keckiella cordifolia R. F. Thorne & P. Everett 1964-2-7 33485 Unknown along creek in Middle Canyon below dam, Santa Catalina Island 152 Comment
  GH365829  Keckiella ternata R. F. Thorne & P. Everett 1963-9-27 33265 Unknown on SW slope of Cuyamaca Peak, Sec. 30, R-4E, T-14 S, near King Creek 1371 Comment
  GH365857  Keckiella antirrhinoides R. F. Thorne, W. A. Tilforth, L. Shultz, R. K. Benjamin & J. Hogge 1980-4-16 54080 Unknown San Bernardino Mts: Branch ravine running W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater P.O. 609 Comment
  GH365860  Keckiella antirrhinoides R. F. Thorne & W. A. Tilforth 1980-5-28 54209 Unknown San Bernardino Mts: Branch ravine running W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater P.O. 609 Comment
  GH365892  Galvezia speciosa R. F. Thorne 1966-4-6 35895 Unknown Santa Catalina Island: S end of Moonstone Cove 3 Comment
  GH366077  Cercidium floridum R. F. Thorne 29-30 April 1978 52109 Unknown South of Salton Sea: Sandy area ESE of Niland between Coachella Canal and ancient beach line Comment
  GH366095  Cercidium floridum R. F. Thorne & R. Rutherford 1964-4-10 33549 Unknown Araz Wash, between Pasadena and Stud Mts., Cargo Muchacho Mts., SE Imperial County 304 Comment
  GH366150  Calliandra eriophylla R. F. Thorne & R. Rutherford 1964-4-12 33666 Unknown margins of wash near Imperial Gables, Chocolate Mts. 396 Comment
  GH366502  Lotus formosissimus R. F. Thorne 1965-4-21 34398 Unknown near Drake's Beach, Point Reyes national Seashore 4 Comment
  GH366679  Lupinus albifrons R. F. Thorne & P. Everett 1964-2-6 33439 Unknown Rocky slope above airport road a few miles NW of Avalon, Santa Catalina Island Comment
  GH366952  Lupinus elatus R. F. Thorne 1966-6-20 36555 Unknown San Gabriel Mts., San Bernardino National Forest 2316 Comment
  GH367113  Mimulus aurantiacus var. pubescens R. F. Thorne & P. Everett 1967-4-17 36778 Unknown Santa Cruz Island: Upper Alameda, ca. 1.5 miles N of Bowen Point 213 Comment
  GH367130  Mimulus aurantiacus var. pubescens R. F. Thorne & P. Everett 1967-6-7 36930 Unknown Sequoia National Forest: Middle Fork of Tule River at Coffee Creek Campground 548 Comment
  GH367213  Mimulus aurantiacus var. puniceus R. F. Thorne & P. Everett 1965-5-10 34443 Unknown south slope of Black Jack Mt., few hundred feet below summit; Santa Catalina Island. 487 Comment
  GH367229  Mimulus aurantiacus var. puniceus R. F. Thorne & P. Everett 1964-2-7 33476 Unknown junction of Airport and Canyon road, Santa Catalina Island. 457 Comment
  GH367675  Chamerion angustifolium R. F. Thorne & M. Z. Thorne 1969-7-10 38349 Unknown San Gabriel Mts., Angeles National Forest: Steep scree just below crest of roadbank along Angeles Crest Hwy, 1.1 mile NE of Pine Hollow Picnic Ground 2133 Comment
  GH367726  Clarkia springvillensis R. F. Thorne & P. Everett 1967-6-7 36923 Unknown Sequoia National Forest: chaparral above Middle Fork of Tule River 548 Comment
  GH367897  Ceanothus arboreus R. F. Thorne & P. Everett 1965-5-10 34447 Unknown on W slope of Black Jack Mt.; Santa Catalina Island 502 Comment
  GH367898  Ceanothus arboreus R. F. Thorne 1970-3-5 39368 Unknown Santa Catalina Island: Cherry Valley 60 Comment
  GH367900  Ceanothus arboreus R. F. Thorne & P. Everett 1965-6-22 34850 Unknown Santa Catalina Island: Renton Mine area 243 Comment
  GH367901  Ceanothus arboreus R. F. Thorne & P. Everett 1964-2-6 33193 Unknown N-facing slope above Fourth of July Cove, Santa Catalina Island. 30 Comment
  GH369210  Psorothamnus fremontii R. F. Thorne 1964-5-3 33849 Unknown near why ca 4 miles S of Morongo Valley and ca 3 miles S of San Bernardino Co. line Comment
  GH369432  Calystegia macrostegia subsp. cyclostegia R. F. Thorne 1966-9-14 36630 Unknown Santa Catalina Island: weedy margin of reservoir, Middle Ranch, Middle Ranch Canyon 198 Comment
  GH369719  Delphinium purpusii R. F. Thorne & P. Everett 1967-6-8 37002 Unknown Sequoia National Forest: above small stream bed in yellow pine forest 7.5 miles NE of milo on Balch Park Road Comment
  GH369964  Eriogonum arborescens R. F. Thorne & P. Everett 1967-4-17 36773 Unknown Santa Cruz Island: Alamdeda, ca. 1 1/4 miles n. of Bowen Point 106 Comment
  GH376059  Simmondsia chinensis R. F. Thorne & R. Rutherford 1964-4-12 33665 Unknown margin of wash near Imperial Gables, Chocolate Mts. 396 Comment
  GH376060  Simmondsia chinensis R. F. Thorne & R. Rutherford 1964-4-12 33665 Unknown margin of wash near Imperial Gables, Chocolate Mts. 396 Comment
  GH376226  Frankenia salina R. F. Thorne & P. Everett 1965-5-11 34543 Unknown salt flat N of Catalina Harbor, Santa Catalina Island Comment
  GH376261  Atriplex canescens R. F. Thorne & C. W. Tilforth 1971-6-29 40681 Unknown San Gabriel Mts., Angeles National Forest: N. slope San Gabriel Mts., ca. 1 1/2 mi. E of junction of Aliso Creek wash and Santa Clara River in Soledad Canyon 883 Comment
  GH376381  Atriplex hymenelytra R. F. Thorne & R. Rutherford 1964-4-12 33664 Unknown margins of wash near Imperial gables, Chocolate Mts. 396 Comment
  GH376504  Grayia spinosa R. F. Thorne & P. Everett 1964-4-18 33822 Unknown 4.6 miles E of Death Valley National Monument boundary near Salsberry Pass 914 Comment
  GH376590  Sarcobatus vermiculatus R. F. Thorne & P. Everett 1964-4-18 33785 Unknown 4.7 miles along Hwy 190 from junction with Hwy 395 N of Owens Lake 1097 Comment
  GH376637  Minuartia nuttallii subsp. gracilis R. F. Thorne, C. W. Tilforth & J. Dourley 1971-7-27 41068 Unknown San Gabriel Mts., Angeles National Forest: West Baldy Peak on ridge running E toward Old Blady (Mt. San Antonio) 3017 Comment
  GH376839  Calycanthus occidentalis R. F. Thorne & P. Everett 1967-6-9 37064 Unknown along N Fork of Kaweah River ca 4 miles NNE of Kaweah 762 Comment
  GH376889  Calycanthus occidentalis R. F. Thorne, J. P. Simon & C. Munoz 1969-6-18 38039 Unknown On steep S bank of Left Fork of Kaweah River, ca. 10 mi. from Hwy. to Sequoia National Park 762 Comment
  GH376905  Azolla filiculoides R. F. Thorne 1966-9-14 36659 Unknown Santa Catalina Island: lower Middle Ranch Canyon ca. 3/4 mi. above Ben Weston Beach 53 Comment
  GH378087  Frangula californica subsp. tomentella R. F. Thorne & J. Olmsted 1965-8-26 35400 Unknown San Gabriel Mts.: Angeles National Forest, Cabin Flat along Prairie Fork 1584 Comment
  GH378432  Rhamnus crocea var. pirifolia R. F. Thorne & P. Everett 1964-2-6 33291 Unknown N-facing slope above Fourth of July Cove, Santa Cruz Island 30 Comment
  GH378472  Ziziphus obtusifolia var. canescens R. F. Thorne & R. Rutherford 1964-4-11 33607 Unknown Gables Wash, ca 3 miles W of Imperial Gables, Chocolate Mts. 396 Comment
  GH378714  Barbarea orthoceras R. F. Thorne & M. Z. Thorne 1969-7-9 38565 Unknown San Gabriel Mts., Angeles National Forest: Upper part of large, sloping meadow at Big Pines 2087 Comment
  GH378728  Barbarea orthoceras R. F. Thorne, C. Davidson, W. Wisura, L. Goodman & T. Krantz 1977-7-20 49907 Unknown San Bernardino Mts., San Gorgonio Wilderness: High Meadow Springs SE of Alto Diablo 3078 Comment
  GH378818  Boechera parishii R. F. Thorne, C. W. Tilforth & J. Little 1979-06-14 - 1979-06-15 53158 Unknown Upper Holcomb Valley, S of Holcomb Valley Campground 2240 Comment
  GH378819  Boechera parishii R. F. Thorne, B. A. Prigge & C. W. Tilforth 1980-06-02 - 1980-06-03 54321 Unknown San Bernardino Nat'l Forest, at placer workings just W of Holcomb Valley Campground 2247 Comment
  GH378858  Boechera repanda R. F. Thorne 1966-7-20 36550 Unknown San Gabriel Mts., San Bernardino National Forest: rocky E-facing slope above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Wild Area 2286 Comment
  GH378929  Cardamine californica R. F. Thorne & P. Everett 1967-4-18 36822 Unknown Santa Cruz Island: Canada Puerto, about 1/3 distance to Prisoner's Harbor 91 Comment
  GH378973  Cardamine californica var. integrifolia R. F. Thorne 1965-4-19 34303 Unknown W of Stoetz Road off of Harrison Grade, ca. 2 miles NNE of Occidental 182 Comment
  GH379028  Caulanthus amplexicaulis R. F. Thorne, C. W. Tilforth & J. Dourley 1971-7-27 41084 Unknown San Gabriel Mts., Angeles National Forest: Devil's Backbone, Mt. San Antonio 2743 Comment
  GH379096  Caulanthus major R. F. Thorne & M. Z. Thorne 1969-7-9 38494 Unknown San Gabriel Mts., Angeles National Forest: S-facing slope of Table Mt. above Big Pines Ranger Station 2118 Comment
  GH379099  Caulanthus major R. F. Thorne, C. W. Tilforth & J. Little 1979-6-14 53111 Unknown San Bernardino Mountains: N side of W end of Baldwin Lake 2042 Comment
  GH379102  Caulanthus major R. F. Thorne & C. Davidson 1978-6-18 52207 Unknown Cushenbury Canyon: Along Chicopee Creek below Whiskey Springs 1615 Comment
  GH379143  Dithyrea californica R. F. Thorne 1966-3-26 35744 Unknown Borrego Valley: ca. 1.5 miles N of Borrego Springs 182 Comment
  GH379154  Dithyrea californica R. F. Thorne & G. D. Wallace 1973-4-24 43444 Unknown Antelope Valley, Western Mojave Desert: Lovejoy Buttes, N of Llano, S slope 914 Comment
  GH379162  Dithyrea californica R. F. Thorne & J. S. Henrickson 1975-5-3 14583 Unknown ca 31 (air) miles SE of Bake, 3 miles S of Kelso along Kelbaker Road, near Kelso Dunes area 670 Comment
  GH379166  Dithyrea californica R. F. Thorne 1975-5-2 45313 Unknown E. Mojave Desert, E. Slope of Providence Mts., Clipper Valley at junction of Black Canyon and Essex Roads 914 Comment
  GH379167  Dithyrea californica R. F. Thorne, C. W. Tilforth, A. Shmida, B. Prigge, et al. 1978-5-9 51206 Unknown E. Mojave Desert, Kelso Dunes: southern edge of Kelso Dunes near Bull Canyohn Wash from Granite Mts. 731 Comment
  GH379171  Dithyrea maritima R. F. Thorne & C. W. Tilforth 1979-4-4 52437 Unknown San Nicolas Island: Seal Beach, N. of cave, W end of island Comment
  GH379206  Draba albertina R. F. Thorne & L. E. DeBuhr 1974-6-28 44748 Unknown San Gabriel Mts., Angeles National Forest: Lily springs area on N slope Mt. Hawkins, drainage of S Fork Big Rock Creek 2438 Comment
  GH379237  Draba corrugata R. F. Thorne, C. W. Tilforth & J. Dourley 1969-7-29 38867 Unknown San Gabriel Mts., Angeles National Forest: Dawson Saddle, on W-facing slope 2423 Comment
  GH379238  Draba corrugata R. F. Thorne 1971-8-25 41264 Unknown San Gabriel Mts., Angeles National Forest: Lily Spring on NW slope of Mt. Hawkins Comment
  GH379240  Draba corrugata R. F. Thorne & C. W. Tilforth 1980-8-12 54695 Unknown San Bernardino Nat'l Forest: South Fork Meadows of the Santa Ana River, San Gorgonio Wilderness Area 2407 Comment
  GH379241  Draba corrugata R. F. Thorne 1965-8-30 35452 Unknown San Gabriel Mts.: Angeles National Forest, rocky summit of Ontario Peak 2649 Comment
  GH379242  Draba corrugata R. F. Thorne, C. Davidson, W. Wisura, L. Goodman & T. Krantz 1977-7-20 49859 Unknown San Bernardino Mts., San Gorgonio Wilderness: San Gorgonio Mt. near junction of Sky High and Summit Ridge Trails 3413 Comment
  GH379243  Draba corrugata R. F. Thorne, C. Davidson, W. Wisura, L. Goodman & T. Krantz 1977-7-21 49938 Unknown San Bernardino Mts., San Gorgonio Wilderness: San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W. of Peak 3048 Comment
  GH379247  Draba corrugata R. F. Thorne 1971-8-25 42186 [?] Unknown San Gabriel Mts., Angeles National Forest: Along trail from Windy Gap to Mt. Hawkins 2438 Comment
  GH379312  Draba oligosperma R. F. Thorne, M. Z. Thorne & M. C. DeDecker 1969-7-20 38660 Unknown White Mts., Inyo National Forest:, E of Piute Peak at headwaters of Cottonwood Creek drainage 3535 Comment
  GH379368  Erysimum capitatum R. F. Thorne & B. A. Prigge 1979-5-10 52870 Unknown Near junction of Grass Valley Creek and Mojave River 975 Comment
  GH379407  Erysimum capitatum R. F. Thorne, J. P. Simon & C. W. Tilforth 1969-6-24 38102 Unknown San Bernardino National Forest, San Jacinto Mts.: Above James Reserve in Hall Canyon 1676 Comment
  GH379435  Erysimum capitatum R. F. Thorne & M. Z. Thorne 1967-6-25 37087 Unknown San Gabriel Mts.: along fire-road between Cobal and Evey Canyons 731 Comment
  GH379449  Erysimum capitatum R. F. Thorne 1966-4-23 36157 Unknown San Gabriel Mts., San Bernardino Nat'l Forest: ca 2.5 mi. NNE of Wrightwood at boundary of National Forest 1524 Comment
  GH379466  Erysimum capitatum R. F. Thorne, B. A. Prigge & C. W. Tilforth 1980-06-02 - 1980-06-03 54307 Unknown San Bernardino Mt: slopes of Poligue Canyon, E of Fawnskin and N of Big Bear Lake Comment
  GH379626  Erysimum capitatum var. lompocense R. F. Thorne 1968-6-7 37753 Unknown Oso Flaco Dunes: W of Oso Flaco Lake, between Oceano and Guadalupe Comment
  GH379672  Lepidium fremontii R. F. Thorne & C. W. Tilforth 1974-5-30 44655 Unknown Death Valley National Monument: Titus Cyn. just N of jct with main canyon below Leadfield 1143 Comment
  GH379673  Lepidium fremontii R. F. Thorne, B. A. Prigge & C. W. Tilforth 1977-10-29 50675 Unknown E. Mojave Desert, Granite Mts: Willow Sprs. Cyn. 1219 Comment
  GH379675  Lepidium fremontii R. F. Thorne & P. Everett 1964-4-18 33787 Unknown 30.7 miles SE of Keeler on descent to Panamit Valley 1158 Comment
  GH379739  Lepidium montanum var. cinereum R. F. Thorne & C. W. Tilforth 1973-5-30 43622 Unknown E. Mojave Desert, New York Mts.: Upper portion of Caruthers Canyon 1676 Comment
  GH379740  Lepidium montanum var. cinereum R. F. Thorne 1973-4-29 43352 Unknown E. Mojave Deseert, New York Mts.: Caruthers Canyon, near Hard Cash Mine, 2.9 mi. N of New York Mts. road 1889 Comment
  GH379741  Lepidium montanum var. cinereum R. F. Thorne, W. Wisura, C. Davidson & B. Prigge 1977-5-28 49222 Unknown E. Mojave Desert, New York Mts: Keystone Canyon 1706 Comment
  GH379743  Lepidium montanum var. cinereum R. F. Thorne & C. W. Tilforth 1974-5-10 44466 Unknown Mojave Desert, New York Mts.: mouth of Keystone Canyon c. 1/2 mi NE of Lecyr Well 1524 Comment
  GH379744  Lepidium montanum var. cinereum R. F. Thorne & B. A. Prigge 1978-5-10 2934 Unknown E. Mojave Desert, New York Mts: Keystone Canyon 1676 Comment
  GH379771  Lepidium virginicum var. pubescens R. F. Thorne, C. W. Tilforth & J. Little 1979-6-14 53066 Unknown San Bernardino Mountains: Margin of Big Bear Lake at E end on S side W of Big Bear City 2057 Comment
  GH379775  Lepidium virginicum var. pubescens R. F. Thorne & M. Z. Thorne 1967-7-2 37228 Unknown San Gabriel Mts., San Antonio Canyon: Chapman Ranch above Mt. Baldy Village 1356 Comment
  GH379819  Physaria chambersii R. F. Thorne, W. Wisura, C. Davidson & B. Prigge 1977-5-26 49165 Unknown E. Mojave Desert, Clark Mtn. Range: along trail to Fir Canyon near its mouth 1584 Comment
  GH379820  Physaria chambersii R. F. Thorne & B. A. Prigge 1978-5-9 2965 Unknown E. Mojave Desert, Clark Mtn. Range: Forsellesia Canyon. Below Juniper Claims 1615 Comment
  GH379821  Physaria chambersii R. F. Thorne & B. A. Prigge 1978-5-27 3067 Unknown E. Mojave Desert, Clark Mtn. Range: Forsellesia Canyon. Below Juniper Claims 1737 Comment
  GH379822  Physaria chambersii R. F. Thorne, L. E. Debuhr, W. Wisura & B. A. Prigge 1977-6-24 49470 Unknown E. Mojave Desert, Clark Mtn. Range: ridge of dolomitized limestone just S of Frank Curtis' mine (Juniper Claims) 1737 Comment
  GH379835  Sibara deserti R. F. Thorne & C. W. Tilforth 1973-3-8 42597 Unknown Death Valley National Monument: Rhodes Wash below junction with Bradbury Wash, on rocky bluff S of wash 335 Comment
  GH379851  Sibara rosulata R. F. Thorne & C. W. Tilforth 1973-3-8 42517 Unknown Death Valley National Monument: Furnace Creek Wash below Travertine Springs, c. 1 mi. ESE of Furnace Creek Inn (Hwy 190) 45 Comment
  GH379853  Sibara rosulata R. F. Thorne & C. W. Tilforth 1973-3-8 42552 b Unknown Death Valley National Monument: Ca. 1 mi ESE of Ashford Jct. 114 Comment
  GH379884  Stanleya pinnata R. F. Thorne & C. W. Tilforth 1974-5-28 44528 Unknown E. Mojave Desert, Clark Mts.: 1.8 mi up Coliseum Mine Road from Power line road 1615 Comment
  GH379886  Stanleya pinnata R. F. Thorne & C. W. Tilforth 1969-6-26 38187 Unknown San Gabriel Mts., San Bernardino National Forest: Near junction of Stover Canyon with Lone Pine Canyon 1828 Comment
  GH379887  Stanleya pinnata R. F. Thorne 1963-5-17 31782 Unknown Red Rock Canyon Comment
  GH379889  Stanleya pinnata R. F. Thorne & C. W. Tilforth 1971-6-29 40640 Unknown San Gabriel Mts., Angeles National Forest: along Little Rock Creek, 1.6 mi. above L. Rock Dam near Reservoir Campground 1005 Comment
  GH379891  Stanleya pinnata R. F. Thorne & C. W. Tilforth 1973-6-21 44144 Unknown E. Mojave Desert, New York Mts.: Narrow canyon above Sagamore Mine 1737 Comment
  GH379907  Stanleya pinnata R. F. Thorne & C. W. Tilforth 1973-6-19 43966 Unknown 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
  GH379909  Stanleya pinnata R. F. Thorne & L. Smith 1966-5-28 36383 Unknown San Gabriel Mts., San Bernardino National Forest: about 2 miles E of Wrightwood 1828 Comment
  GH379912  Stanleya pinnata R. F. Thorne & C. W. Tilforth 1974-5-30 44654 Unknown Death Valley National Monument: Titus Cyn. just N of jct. with main canyon below Leadfield 1143 Comment
  GH379917  Stanleya pinnata R. F. Thorne & A. Schmida 1978-5-5 51836 Unknown Cushenbury Canyon: Lower end of Canyon, N slope of San Bernardino Mountains Comment
  GH379918  Stanleya pinnata R. F. Thorne 1973-5-11 43547 Unknown San Gabriel Mts., Mojave Desert Slope: Along Mt. Emma Road, 1/2 mi E of Little Rock Creek below the dam 1036 Comment
  GH379979  Streptanthus bernardinus R. F. Thorne, B. A. Prigge & M. Herter 1979-7-3 53284 Unknown San Bernardino Mountains: San Bernardino National Forest, along 3N16 west of Green Valley Lake 2103 Comment
  GH380062  Ribes cereum R. F. Thorne & J. Olmsted 1965-8-26 35354 Unknown San Gabriel Mountains: Angeles National Forest, near top of Blue Ridge SE of Holiday Hill Ski Lift 2560 Comment
Read comments Sep 20 2018
  GH380196  Ribes indecorum R. F. Thorne & M. Z. Thorne 1972-1-30 42173 Unknown San Gabriel Mts.: Johnson's Pastures N of Claremont 548 Comment
  GH380381  Ribes malvaceum var. viridifolium R. F. Thorne 1966-4-23 36164 Unknown San Gabriel Mts., San Bernardino National Forest: chaparral ca. 2.5 mi. SW of Cajon Jct. in Lone Pine Canyon 1005 Comment
  GH380619  Ribes nevadense R. F. Thorne 1969-7-2 38318 Unknown San Gabriel Mts., Angeles National Forest: spring 1 mile SW of Kratka Ridge along Angeles Crest Hwy. 2072 Comment
  GH380778  Ribes roezlii R. F. Thorne & M. Z. Thorne 1969-7-10 38350 Unknown San Gabriel Mts., Angeles National Forest: near Lodge pole Picnic Ground, c. 1 1/2 miles SE of Dawson Saddle along Angeles Crest Hwy. 2316 Comment
  GH380970  Ribes viburnifolium R. F. Thorne 1966-4-30 36333 Unknown Santa Catalina Island: on slopes of W fork of Gallagher's Canyon 304 Comment
  GH380971  Ribes viburnifolium R. F. Thorne & P. Everett 1964-2-6 33292 Unknown above Fourth of July Cove, Santa Catalina Island 30 Comment
  GH381344  Pilostyles thurberi R. F. Thorne & R. K. Benjamin 1963-5-23 31824 Unknown in Colorado Desert 0.6-0.7 miles S of San Felipe Creek W of Salton Sea, along Hwy 99 Comment
  GH381349  Dendromecon harfordii var. rhamnoides R. F. Thorne & A. D. Propst 1968-5-29 37695 Unknown Santa Catalina Island, on N slope Black Jack Mt. at upper end Swain's Canyon toward Echo Lake 396 Comment
  GH381351  Dendromecon harfordii var. rhamnoides R. F. Thorne 1970-3-5 39362 Unknown Santa Catalina Island: N slope of Blackjack Mt. 457 Comment
  GH381353  Dendromecon harfordii var. rhamnoides R. F. Thorne & P. Everett 1965-5-10 34476 Unknown on W side of Black Jack Mt., Santa Catalina Island 487 Comment
  GH381357  Dendromecon harfordii R. F. Thorne & P. Everett 1967-4-17 36790 Unknown Santa Cruz Island: along road between Valley Rd. and Eastern Ridge Rd. 213 Comment
  GH381358  Dendromecon harfordii R. F. Thorne & C. W. Tilforth et al. 1976-4-13 47456 Unknown Santa Cruz Island: S-facing slope of low ridge, ca. 1/2 mi WSW of laboratory, Central Valley 213 Comment
  GH381385  Dendromecon rigida R. F. Thorne 1966-4-23 36167 Unknown San Gabriel Mts., San Bernardino National Forest: chaparral along road between Cajon and Lone Pine Canyons 1066 Comment
  GH381447  Dendromecon rigida R. F. Thorne & P. Everett 1967-6-7 36952 Unknown Sequoia National Park: 0.6 mi. up Camp Wishon Road from power plant, N Fork of Middle Fork of Tule River Comment
  GH381493  Eschscholzia hypecoides R. F. Thorne & P. Everett 1967-6-8 37022 Unknown Sequoia National Forest: ca. 6.2 mi. NE of Milo on Balch Park Road 1158 Comment
  GH381567  Eschscholzia ramosa R. F. Thorne & P. Everett 1965-5-11 34573 Unknown N side of N beach of Little Harbor, Santa Catalina Island 15 Comment
  GH381692  Vitis girdiana R. F. Thorne & P. Everett 1965-6-24 35033 Unknown Santa Catalina Island: lower end of Cottonwood Canyon below dam, just above road 30 Comment
  GH381792  Aesculus californica R. F. Thorne, J. P. Simon & C. Munoz 1969-6-18 38057 Unknown On steep S bank of Left Fork of Kaweah River, ca. 10 mi. from Hwy. to Sequoia National Park 762 Comment
  GH382076  Dirca occidentalis R. F. Thorne 1965-4-21 34413 Unknown near confluence of Lagunitas and Nicasio Creeks 30 Comment
  GH382143  Populus balsamifera subsp. trichocarpa R. F. Thorne & P. Everett 1964-2-7 33486 Unknown along creek in Middle Canyon below dam, Santa Catalina Island 152 Comment
  GH383015  Salix hindsiana R. F. Thorne 1971-6-26 40628 Unknown San Gabriel Mts., Angeles National Forest: Shallow water at mouth of Big Tujunga Canyon 426 Comment
  GH383347  Salix laevigata R. F. Thorne 1966-4-5 35812 Unknown Santa Catalina Island: along small stream in Middle Ranch Canyon below Stage Station SW of Eagles Nest 76 Comment
  GH383786  Salix lasiolepis R. F. Thorne & P. Everett 1964-2-7 33478 Unknown Middle Canyon, Santa Catalina Island 243 Comment
  GH384016  Salix lemmonii R. F. Thorne, Avi Shmida & Walter Wisura 1978-5-4 51939 Unknown San Bernardino Nat'l Forest: along City Creek Road W of Big Bear Lake Comment
  GH384803  Styrax redivivus R. F. Thorne, A. C. Gibson, J. Simon & D. J. McGillivray 1970-4-17 39465 Unknown San Gabriel Mts., San Bernardino National Forest: Behind Sycamore Flat Forestry Station 609 Comment
  GH384878  Zeltnera exaltata R. F. Thorne & C. W. Tilforth 1971-6-29 40694 Unknown San Gabriel Mts., Angeles National Forest: ca. 2.2 miles down Aliso Canyon from junction with Angeles Forest Rd., wet margins of Aliso Creek 1036 Comment
  GH384887  Frasera neglecta R. F. Thorne & M. Z. Thorne 1969-7-9 38482 Unknown San Gabriel Mts., Angeles National Forest: slope of Table Mt. above Big Pines Ranger Station 2118 Comment
  GH384888  Frasera neglecta R. F. Thorne & M. Z. Thorne 1969-7-9 38482 Unknown San Gabriel Mts., Angeles National Forest: slope of Table Mt. above Big Pines Ranger Station 2118 Comment
  GH385131  Gilia latiflora R. F. Thorne 1973-5-11 43531 Unknown San Gabriel Mts., Mojave Desert Slope: Along Mt. Emma Road, 1/2 mi. E of Little Rock Creek below the dam 1036 Comment
  GH385253  Linanthus concinnus R. F. Thorne, M. Z. Thorne & C. Davidson 1971-6-12 39866 Unknown San Gabriel Mts., Red Fir Forest, Yellow Pine Forest Comment
  GH385818  Galium catalinense R. F. Thorne & P. Everett 1965-6-23 34996 Unknown Santa Catalina Island: mouth of Hamilton Canyon, NW of Avalon 7 Comment
  GH385980  Galium hallii R. F. Thorne, C. W. Tilforth & J. Dourley 1971-7-28 41035 a Unknown San Gabriel Mts., San Bernardino National Forest: along Acorn Canyon trail above Wrightwood 2103 Comment
  GH385999  Galium gabrielense R. F. Thorne 1965-8-30 35435 Unknown San Gabriel Mts.: Angeles National Forest, ca. 2 1/2 mi. up Icehouse Canyon and 1/2 mi. below Columbine Spring 1920 Comment
  GH386062  Lonicera subspicata var. johnstonii R. F. Thorne & A. D. Propst 1968-5-27 37623 Unknown Santa Catalina Island: upper Skull Canyon 304 Comment
  GH386083  Sambucus nigra subsp. caerulea R. F. Thorne, J. P. Simon & C. Munoz 1969-6-18 38068 Unknown On steep S bank of Left Fork of Kaweah River, ca. 10 mi. from Hwy. to Sequoia National Park 762 Comment
  GH386086  Sambucus nigra subsp. caerulea R. F. Thorne, W. Wisura, Mark Patterson, et al. 1983-7-1 56092 Unknown Panamint Mts: From the mouth of Water (Thorndike) Canyon to the spring on the N slope of Rogers Peak 2267 Comment
  GH386225  Sambucus racemosa R. F. Thorne 1965-4-21 34410 Unknown Point Reyes National Seashore Comment
  GH386589  Pleurocoronis pluriseta K. H. Thorne & B. Ratcliff 1983-4-4 2293 Unknown T17S, R47E, Death Valley, Funeral Range mouth of Echo Cyn 609 Comment
  GH400385  Lepechinia fragrans R. F. Thorne 1966-4-29 36329 Unknown Santa Catalina Island 411 Comment
  GH400477  Monardella australis subsp. cinerea R. F. Thorne 1971-8-25 41240 Unknown San Gabriel Mts., Angeles National Forest: Summit of Mt. Baden-Powell toward S ridge on crest at top of steep talus slope 2834 Comment
  GH400909  Salvia funerea K. H. Thorne & B. Ratcliff 1983-4-4 2292 Unknown T17S, R47E, Death Valley, Funeral Range mouth of Echo Cyn 609 Comment
  GH400916  Salvia mellifera R. F. Thorne & P. Everett 1967-4-18 36816 Unknown Santa Cruz Island: Central Valley above Biological Station Comment
  GH400941  Salvia sonomensis R. F. Thorne & P. Everett 1964-4-16 33764 Unknown forest on N slope of Pine Hill, ca 3-4 miles ENE of Rescue 609 Comment
  GH401121  Fraxinus anomala R. F. Thorne & C. W. Tilforth 1973-6-21 44146 Unknown E. Mojave Desert, New York Mts.: Narrow canyon above Sagamore Mine 1737 Comment
  GH401135  Fraxinus dipetala R. F. Thorne & S. T. Blake 1965-6-4 34792 Unknown Sequoia National Forest: Above King's River along Hwy. 180 1493 Comment
  GH401139  Fraxinus dipetala R. F. Thorne & P. Everett 1964-4-15 33701 Unknown 2.3 miles N of Bear Valley 640 Comment
  GH401279  Fraxinus velutina var. coriacea R. F. Thorne, J. P. Simon & C. Munoz 1969-6-18 38069 Unknown On steep S bank of Left Fork of Keweah River, ca. 10 mi. from Hwy. to Sequoia National Park 762 Comment
  GH401306  Menodora scabra R. F. Thorne & C. W. Tilforth 1973-6-19 43933 Unknown E. Mojave Desert, Providence Mts.: Globe Canyon, N end of mts. c. 7 mi NE of Kelso (by road); upper part of canyon below the mine 1402 Comment
  GH401317  Alnus incana subsp. tenuifolia R. F. Thorne, L. E. Debuhr & C. W. Tilforth 1972-9-19 42298 Unknown Tahoe National Forest: Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mi. S of rd. to Graniteville 1737 Comment
  GH401597  Salazaria mexicana R. F. Thorne 1964-5-5 34008 Unknown ca 1.5 miles N of Joshua Tree Comment
  GH401604  Salazaria mexicana R. F. Thorne & C. W. Tilforth 1969-6-26 38200 Unknown San Gabriel Mts., Angeles National Forest: Big Rock canyon at Sycamore Flat Campground, SW slope of Pinyon Ridge 1295 Comment
  GH401622  Carpenteria californica R. F. Thorne & S. T. Blake 1965-6-4 34803 Unknown Sierra National Forest: 5 mi. from Auberry toward Pine Ridge 1127 Comment
Read comments Feb 8 2021
  GH401656  Garrya buxifolia R. F. Thorne 1965-9-20 35484 Unknown Along Old Gasquet Toll Road, ca. 5 mi. ENE of Gasquet 609 Comment
  GH401657  Garrya buxifolia R. F. Thorne 1965-9-20 35483 Unknown Along Old Gasquet Toll Road, ca. 5 mi. ENE of Gasquet 609 Comment
  GH401709  Garrya elliptica R. F. Thorne & P. Everett 1964-10-21 34235 Unknown ca. 1 1/2 to 2 m.; headland W of Haven's Neck; W of Hwy 1 30 Comment
  GH401710  Garrya elliptica R. F. Thorne & P. Everett 1964-10-21 34218 Unknown 10 miles N of Fort Ross along Hwy 1, 0.1 mile N of Kruse F[R?]hododendron Reserve 60 Comment
  GH401750  Garrya flavescens R. F. Thorne, W. Wisura, C. Davidson & B. Prigge 1977-5-28 49227 Unknown E. Mojave Desert, New York Mts: Keystone Canyon 1767 Comment
  GH401751  Garrya flavescens R. F. Thorne, W. Wisura, C. Davidson & B. Prigge 1977-5-26 49187 Unknown E. Mojave Desert, Clark Mtn. Range: Fir Canyon 1828 Comment
  GH401779  Garrya flavescens subsp. pallida R. F. Thorne 1963-7-26 32831 Unknown Trabuco District, Santa Ana Mts., Clevelnad [Cleveland] National Forest 1188 Comment
  GH401793  Garrya flavescens subsp. pallida R. F. Thorne & C. W. Tilforth 1973-6-19 43973 Unknown 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
  GH401923  Garrya veatchii R. F. Thorne, A. C. Gibson, J. Simon & D. J. McGillivray 1970-4-17 39468 Unknown San Gabriel Mts., San Bernardino National Forest: Along Hwy 138 near Mormon Rocks in Cajon Canyon 975 Comment
  GH401949  Garrya veatchii R. F. Thorne 1971-6-26 40612 Unknown San Gabriel Mts., Angeles National Forest: along Angeles Forest Road near Clear Creek School camp., Clear Creek branch of Big Tujunga Canyon 1036 Comment
  GH401955  Garrya veatchii R. F. Thorne & P. Everett 1963-6-7 32140 Unknown along Cuesta Ridge road, 1.8 miles NW from Cuesta Pass Freeway 548 Comment
  GH401956  Garrya veatchii R. F. Thorne 1966-4-23 36176 Unknown San Gabriel Mts., San Bernardino National Forest: Cajon Canyon about 1 mile W of Cajon Jct. 914 Comment
  GH401957  Garrya veatchii R. F. Thorne & B. A. Prigge 1979-5-10 52777 Unknown Along Crowder Creek 1 mi east of Cajon Junction on I-15 975 Comment
  GH401979  Garrya veatchii R. F. Thorne, J. P. Simon, J. Dourley & H. W. Caulfield 1970-5-1 39545 Unknown Along Big Rock Creek, below Sycamore Flat Camp, ca. 2.5 mi. S of Valyermo Station 1280 Comment
  GH402019  Scutellaria siphocampyloides R. F. Thorne & C. W. Tilforth 1971-6-30 40822 Unknown San Gabriel Mts., Angeles National Forest: branch of S Fork of Little Rock Creek 1.8 miles below Alder Saddle in Pinyon Flats area 1554 Comment
  GH402513  Trichostema parishii R. F. Thorne & C. W. Tilforth 1969-6-26 38178 Unknown San Gabriel Mts., San Bernardino National Forest: lower Lone Pine Canyon near junction of road to Cajon Junction 1124 Comment
  GH402516  Trichostema parishii R. F. Thorne 1969-7-2 38203 Unknown San Gabriel Mts., Angeles National Forest: Charlton Flats burn (of 1954) 1615 Comment
  GH402571  Lycium andersonii R. F. Thorne & P. Everett 1964-4-18 33800 Unknown rocky desert slopes 4.6 miles E of Death Valley National Monument boundary near Salsberry Pass 914 Comment
  GH402602  Lycium californicum R. F. Thorne & P. Everett 1965-5-11 34648 Unknown along road from Rancho Escondido above Cottonwood Dam in Cottonwood Canyon, Santa Catalina Island Comment
  GH402633  Lycium cooperi R. F. Thorne & L. Smith 1966-5-28 36369 Unknown Mojave Desert: just N of the San Gabriel mts., along Hwy 136, ca 2 miles WNW of Phelan near Los Angeles Co. line 1219 Comment
  GH402901  Eriodictyon traskiae R. F. Thorne & A. D. Propst 1968-5-29 37694 Unknown Santa Catalina Island: in N slope Black Jack Mt. at upper end Swain's Canyon toward Echo Lake 396 Comment
  GH402902  Eriodictyon traskiae R. F. Thorne 1966-4-29 36310 Unknown Santa Catalina Island: below road to White's Landing above turn-off to Echo Lake 411 Comment
  GH402903  Eriodictyon traskiae R. F. Thorne & A. D. Propst 1968-5-29 37694 Unknown Santa Catalina Island: on N slope Black Jack Mt at upper end Swain's Canyon toward Echo Lake 396 Comment
  GH402989  Phacelia mohavensis R. F. Thorne 1969-7-2 38281 Unknown San Gabriel Mts., Angeles National Forest, at upper Chilao Campground 1615 Comment
  GH402990  Phacelia mohavensis R. F. Thorne & C. W. Tilforth 1971-6-30 40829 Unknown San Gabriel Mts., Angeles National Forest: branch of S Fork of Little Rock Creek 1.8 miles below Alder Saddle in Pinyon Flats area 1554 Comment
  GH403702  Damasonium californicum R. F. Thorne & L. E. DeBuhr 1975-8-22 46995 Unknown Along Highway 395 ca. 5 miles north of Madeline and ca. 5.5 miles south of Modoc county line Comment
  GH403867  Caulanthus amplexicaulis R. F. Thorne, M. Z. Thorne & C. Davidson 1971-6-12 39848 Unknown San Gabriel Mts., Angeles National Forest: Mt. San Antonio, Devil's Backbone 2743 Comment
  GH403869  Caulanthus amplexicaulis R. F. Thorne 1966-6-20 36553 Unknown San Gabriel Mts., San Bernardino National Forest; rocky E-facing slope above Middle Fork canyon of Lytle Creek along Cucamonga Peak Trail, Cucamonga Wild Area 2286 Comment
  GH403870  Caulanthus amplexicaulis R. F. Thorne & Hj. Eickler 1968-7-27 37833 Unknown San Gabriel Mts., Angeles National Forest: along W + upper end of Devil's Backbone, on s-facing slope 2834 Comment
  GH403874  Caulanthus amplexicaulis R. F. Thorne & C. Davidson 1971-6-12 39848 Unknown San Gabriel Mts., Angeles National Forest: Mt. San Antonio, Devil's Backbone 2743 Comment
  GH403875  Caulanthus amplexicaulis R. F. Thorne 1963-7-11 32776 Unknown along road to Upper Shake Camp Ground, ca. 3 miles W of Lake Hughes, Angeles National Forest Comment
  GH403877  Caulanthus amplexicaulis R. F. Thorne, C. W. Tilforth & J. Dourley 1969-7-29 38871 Unknown San Gabriel Mts., Angeles National Forest: 0.6 mi. SSE of Dawson's Saddle 2392 Comment
  GH404044  Crepis acuminata R. F. Thorne & J. S. Henrickson 1963-8-10 33166 Unknown N-facing slope, S of Deadman's Creek, 4.2 miles W of Sonora Pass, Stanislaus National Forest 2667 Comment
  GH404193  Calochortus albus R. F. Thorne & A. C. Gibson 1971-5-22 39764 Unknown San Gabriel Mts., Angeles National Forest, Fish Canyon 396 Comment
  GH404382  Physaria kingii subsp. latifolia R. F. Thorne 1973-4-29 43351 Unknown E. Mojave Desert, New York Mts.: Caruthers Canyon near Hard Cash Mine, 2.9 mi. N of New York Mts. road 1889 Comment
  GH404383  Physaria kingii subsp. bernardina R. F. Thorne, C. W. Tilforth & J. Little 1979-6-15 53154 Unknown San Bernardino Mountains: along Caribou Creek in Van Dusen Canyon, 1.8 mi. north of junction with Hwy. 38 in Big Bear City 2164 Comment
  GH404384  Physaria kingii subsp. latifolia R. F. Thorne & C. W. Tilforth 1973-5-31 43696 Unknown E. Mojave Desert, New York Mts.: Caruthers Canyon, upper end near Hard Cash Mine 1889 Comment
  GH414349  Coreopsis gigantea R. F. Thorne & P. Everett 1964-2-7 33449 Unknown Just E of Avalon on road to Pebbly Beach, Santa Catalina Island Comment
  GH414350  Coreopsis gigantea R. F. Thorne 1966-4-6 35913 Unknown Santa Catalina Island: old quarry W of Empire Landing 91 Comment
  GH414436  Encelia californica R. F. Thorne & P. Everett 1964-2-6 33283 Unknown Santa Catalina Island, W of Catalina Harbor at Isthmus 7 Comment
  GH414978  Eriophyllum confertiflorum R. F. Thorne & A. C. Gibson 1971-5-22 39710 Unknown San Gabriel Mts., Angeles National Forest: mouth of Fish Canyon 243 Comment
  GH417527  Erigeron breweri var. jacinteus R. F. Thorne 1971-8-25 41242 Unknown San Gabriel Mts., Angeles National Forest: S ridge of summit of Mt. Baden-Powell 2804 Comment
  GH417907  Hazardia detonsa R. F. Thorne & P. Everett 1967-4-17 36772 Unknown Santa Cruz Island: Alameda, ca. 1 1/4 miles N. of Bowen Point 106 Comment
  GH417926  Heterotheca sessiliflora subsp. bolanderi R. F. Thorne & P. Everett 1964-10-18 34153 Unknown W of Hwy 1, ca. 7 miles N of Ft. Bragg, W of the Grange Hall Comment
  GH420306  Helianthemum scoparium R. F. Thorne 1966-4-29 36324 Unknown Santa Catalina Island: below road to White's Landing above turn-off to Echo Lake 411 Comment
  GH420442  Malacothamnus fasciculatus R. F. Thorne 1966-6-2 36512 Unknown Santa Catalina Island: near upper end of road leading to White's Landing 396 Comment
  GH420445  Malacothamnus fasciculatus R. F. Thorne & C. W. Tilforth 1917-6-17 39976 Unknown San Gabriel Mts., Angeles National Forest: 2 mi. up Lower Tujunga Rd. from Forestry Headquarters, wet margin and shallow water of Little Tujunga Creek 457 Comment
Read comments Sep 9 2014
  GH420480  Malacothamnus fasciculatus R. F. Thorne & P. Everett 1965-6-24 35045 Unknown Santa Catalina Island 30 Comment
  GH420516  Malacothamnus fremontii R. F. Thorne & J. Olmsted 1965-8-26 35397 Unknown San Gabriel Mts.: Angeles National Forest, near Camp Lupine along Prairie Fork 1981 Comment
  GH420574  Malva assurgentiflora R. F. Thorne & P. Everett 1964-2-7 33445 Unknown cultivated at riding club in Avalon, presumably from original station on Bird Rock at Fisherman's Cove, at the Isthmus, Santa Catalina Island Comment
  GH420592  Malva assurgentiflora R. F. Thorne 1966-4-4 35794 Unknown Santa Catalina Island: Bird Rock, N of Isthmus Cove 7 Comment
  GH420596  Lavatera arborea R. F. Thorne 1996-3-15 63079 Unknown Claremont, 1010 Northwestern Drive, Claremont, CA 91711 Comment
  GH420785  Sidalcea malviflora R. F. Thorne 1965-4-21 34399 Unknown near Drake's Beach, Point Reyes National Seashore 4 Comment
  GH421754  Crossosoma bigelovii R. F. Thorne 1995-3-29 63008 Unknown Transverse Ranges; San Bernardino Mountains region: White Water Canyon Comment
  GH421806  Pseudognaphalium biolettii R. F. Thorne 1980-4-26 54143 Unknown Channel Islands; Santa Catalina Island: Blackjack Camp; W slope of Blackjack Peak Comment
  GH421843  Plantago erecta R. F. Thorne 1980-4-26 54141 Unknown Channel Islands, Santa Catalina Island: Blackjack Camp; W slope of Blackjack Peak Comment
  GH422031  Streptanthus cordatus R. F. Thorne, W. Wisura, C. Davidson & B. Prigge 1977-5-29 49244 Unknown E. Mojave Desert, New York Mts: Caruthers Canyon 1752 Comment
  GH422034  Streptanthus cordatus R. F. Thorne & C. W. Tilforth 1974-5-30 44602 Unknown Death Valley National Monument: c. 6 mi up Wildrose Canyon 1950 Comment
  GH422352  Streptanthus tortuosus R. F. Thorne & C. W. Tilforth 1971-5-24 39635 Unknown 2.3 miles N of North Fork 883 Comment
  GH422395  Streptanthus tortuosus R. F. Thorne & J. S. Henrickson 1963-8-10 33167 Unknown 4.2 miles W of Sonora Pass, Stanislaus National Forest 2667 Comment
  GH422462  Thelypodium stenopetalum R. F. Thorne, C. W. Tilforth & J. Little 1979-6-14 53047 Unknown San Bernardino Mountains: Margin of Big Bear Lake at E end on S side W of Big Bear City 2057 Comment
  GH422463  Thelypodium stenopetalum R. F. Thorne, C. W. Tilforth & J. Little 1979-6-14 53116 Unknown San Bernardino Mountains: N end of Baldwin Lake, S of Doble 2054 Comment
  GH422630  Fremontodendron californicum R. F. Thorne & C. W. Tilforth 1971-6-29 40721 Unknown San Gabriel Mts., Angeles National Forest: along Aliso Creek at Tie Canyon where crossed by Angeles Forest Rd. 1371 Comment
  GH422645  Fremontodendron californicum R. F. Thorne & L. Smith 1966-5-28 36400 Unknown San Gabriel Mts., San Bernardino National Forest: Lone Pine Canyon, ca. 5 miles SE of Wrightwood 975 Comment
  GH422647  Fremontodendron californicum R. F. Thorne & P. Everett 1964-4-16 33768 Unknown N slope of Pine Hill, ca. 3-4 miles ENE of Rescue 609 Comment
  GH422884  Lonicera hispidula R. F. Thorne & A. D. Propst 1968-5-29 37701 Unknown Santa Catalina Island: upper end of Avalon Canyon 152 Comment
  GH422938  Lonicera interrupta R. F. Thorne & P. Everett 1967-6-9 37063 Unknown along N Fork of Kaweah River ca. 4 miles NNE of Kaweah 762 Comment
  GH422939  Lonicera interrupta R. F. Thorne & D. Tilforth 1978-6-21 52316 Unknown San Gabriel Mountains: ca. 2 miles NE of Wrightwood, W of Sheep Creek 1569 Comment
  GH424196  Rhynchospora alba R. F. Thorne & P. Everett 1964-10-19 34200 Unknown ca. 0.5 miles N of Hwy 20 on Summer Lane, ca. 2 miles SE of Ft. Bragg Comment
  GH424230  Dodecatheon redolens R. F. Thorne 1971-8-25 41256 Unknown San Gabriel Mts., Angeles National Forest Lily Spring on NW slope of Mt. Hawkins Comment
  GH424267  Pittosporum undulatum R. F. Thorne & A. D. Propst 1974-9-12 45100 Unknown Santa Catalina Island: along stream below Thompson Reservoir 198 Comment
  GH424413  Petalonyx thurberi R. F. Thorne & R. Rutherford 1964-4-10 33599 Unknown At Desert Beach along NE side Salton Sea -60 Comment
  GH424453  Justicia californica R. F. Thorne & R. Rutherford 1964-4-12 33657 Unknown about 1 mile W of turnoff to Cottonwood Wells, along Hwy 60-70 Comment
  GH424928  Cryptantha traskiae R. F. Thorne & C. W. Tilforth 1979-04-03 - 1979-04-04 52414 Unknown San Nicolas Island: Lower end of Tule Creek and dunes toward coast; N. side of island, E.S.E. of Thousand Springs. E. of mouth of Tule Creek Canyon 30 Comment
  GH425150  Ceanothus pumilus R. F. Thorne & P. Everett 1964-4-16 33765 Unknown N slope of Pine Hill, ca 3-4 miles ENE of Rescue 609 Comment
  GH425466  Ceanothus tomentosus R. F. Thorne & P. Everett 1964-4-16 33734 Unknown 2.5 Miles S or SSE of Ione 91 Comment
  GH425750  Condalia globosa R. F. Thorne & R. Rutherford 1964-4-11 33606 Unknown Gables Wash, ca 3 miles W of Imperial Gables, Chocolate Mts. 396 Comment
  GH427198  Eriophyllum nevinii R. F. Thorne & P. Everett 1965-6-22 34859 Unknown Santa Catalina Island: along Upper Pebble Beach road 30 Comment
  GH427280  Palafoxia arida var. gigantea R. F. Thorne & R. Rutherford 1964-4-11 33611 Unknown few miles W of Glamis 121 Comment
  GH427365  Venegasia carpesioides R. F. Thorne & P. Everett 1967-4-18 36829 Unknown Santa Cruz Island: Canada puerto 91 Comment
  GH427675  Peucephyllum schottii R. F. Thorne & R. Rutherford 1964-4-11 33601 Unknown Gables Wash, ca 3 miles W of Imperial Gables, Chocolate Mts. 396 Comment
  GH427812  Senecio astephanus R. F. Thorne 1969-7-2 38334 Unknown San Gabriel Mts., Angeles National Forest: Cortelyou Spring c. 1 mile E of Islip Saddle on Angeles Crest Hwy. 2072 Comment
  GH427857  Tetradymia canescens R. F. Thorne & M. Z. Thorne 1969-7-10 38449 Unknown San Gabriel Mts., Angeles National Forest, c. 1 mile W of Wrightwood along wrightwood-Big Pines Hwy. 1950 Comment
  GH427858  Tetradymia canescens R. F. Thorne, C. W. Tilforth & J. Dourley 1969-7-29 38911 Unknown San Gabriel Mts., Angeles National Forest: S slope Table Mt. above Big Pines 2118 Comment
  GH427987  Trixis californica R. F. Thorne & R. Rutherford 1964-4-11 33608 Unknown Gables Wash, ca. 3 miles W of Imperial Gables, Chocolate Mts. 396 Comment
  GH443037  Stephanomeria blairii R. F. Thorne 1966-4-16 36029 Unknown San Clemente Island: canyon S of Lemon Tank, S of Nanny, NE side of island 152 Comment
  GH443061  Pleiacanthus spinosus R. F. Thorne & J. Olmsted 1965-8-28 35371 Unknown San Gabriel Mts.: Angeles National Forest, Blue Ridge, ca. 1/2 mi beyond junciton with Angeles Crest Hwy. 2255 Comment
  GH443181  Juncus luciensis R. F. Thorne & E. W. Lathrop 1975-5-20 45498 Unknown Santa Rosa Plateau: Ranch California, Mesa de Burro 609 Comment
  GH460164  Chenopodium rubrum var. humile Robert F. Thorne, J. Henrickson & C. W. Tilforth 1969-9-3 39033 Unknown along Hwy 161 at N edge of White Lake, 13.5 mi E of junction of Hwys 97 and 161 Comment
  SBBG87692  Eriophyllum lanosum R. F. Thorne, A. Strid, K. Tan, F. Ehrendorfer, A. Liston 1987-5-25 62340 Unknown Cerro Bola, E slope Comment
  SBBG87693  Eleocharis montevidensis var. parishii R. F. Thorne, A. Strid, K. Tan, F. Ehrendorfer, A. Liston 1987-5-30 62676 Unknown Canada del Cipres, 4.3 mi from El Sauzal N along Hwy 3 (Ensenada-Tecate) 160 Comment
  SBBG87695  Zostera marina R. F. Thorne, A. Strid, K. Tan, F. Ehrendorfer, A. Liston 1987-5-30 62669 Unknown San Quintin Bay, shallow water of salt water inlet at N end bay, W of town Comment
  SBBG87698  Geraea viscida R. F. Thorne, A. Strid, K. Tan, F. Ehrendorfer, A . Liston 1987-5-27 62475 Unknown Sierra de Juarez, foothills of Sierra de Juarez, 3.3 mi ESE of El Bashisha campsite 1350 Comment
  SBBG87699  Senecio douglasii R. F. Thorne, A. Strid, K. Tan, F. Ehrendorfer, A. Liston 1987-5-28 62607 Unknown Vizcaino Desert ca. 18 mi S of Hwy 1 along rd to Santa Catarina 330 Comment
  SBBG87702  Trixis californica var. californica R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62177 Unknown Arroyo Santo Tomas, sandy-gravelly wash opening up to S and tributary to cyn Comment
  SBBG87703  Prunus fremontii R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62187 Unknown Arroyo Santo Tomas, wash opening up to S and tributary to cyn Comment
  SBBG87704  Ptelea aptera R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62236 Unknown Arroyo Santo Tomas, ravine S of Rio Santo Tomas Comment
  SBBG87705  Crossosoma bigelovii R. F. Thorne, A. Liston, O. Mistretta 1987-4-20 62238 Unknown Arroy Santo Tomas S of Rio Santo Tomas Comment
  SBBG87706  Castilleja foliolosa R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62241 Unknown N -facing bluff and ravine S of Rio Santo Tomas, Arroyo Santo Tomas Comment
  SBBG87707  Coreopsis maritima R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62242 Unknown Arroyo Santo Tomas, N-facing bluff and ravine S of Rio Santo Tomas Comment
  SBBG87708  Muhlenbergia microsperma R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62213 Unknown Arroyo Santo Tomas Comment
  SBBG87709  Antirrhinum nuttallianum subsp. nuttallianum R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62289 Unknown Rancho Loma Linda, Las Animas, S of Hwy 1 200 Comment
  SBBG87710  Galium martirense R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62293 Unknown Rancho Loma Linda, Las Animas, S of Hwy 1 200 Comment
  SBBG87711  Keckiella antirrhinoides subsp. antirrhinoides R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62188 Unknown Arroyo Santo Tomas, sandy-gravelly wash opening up to S and tributary to cyn Comment
  SBBG87725  Clematis pauciflora R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62254 Unknown Rancho Loma Linda, Las Animas, N-faciing slopes and ravine, S of Hwy 1 above Arroyo de la Grulla 200 Comment
  SBBG87727  Phacelia parryi R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62172 Unknown Arroyo Santo Tomas, sandy-gravelly wash opening up to S and tributary to cyn Comment
  SBBG87735  Ceanothus tomentosus R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62273 Unknown Rancho Loma Linda, Las Animas, S of Hwy 1 200 Comment
  SBBG87737  Ornithostaphylos oppositifolia R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62278 Unknown S of Hwy 1, Rancho Loma Linda 200 Comment
  SBBG87738  Ceanothus verrucosus R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62274 Unknown S of Hwy 1 200 Comment
  SBBG87740  Prunus virginiana subsp. demissa R. F. Thorne, A. Strid, K. Tan, F. Ehrendorfer, A. Liston 1987-5-26 62363 Unknown Sierra de Juarez, Parque Nacional Constitucion de 1857, Laguna Hanson 1610 Comment
  SBBG87741  Salix laevigata R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62160 Unknown Arroyo Santo Tomas, along Rio Santo Tomas, ca. 5 mi from Hwy 1 W along rd to La Bocana 125 Comment
  SBBG87743  Abronia gracilis subsp. gracilis R. B. Thorne, A. Strid, K. Tan, F. Ehrendorfer, A. Liston 1987-5-30 62659 Unknown Playas de San Quintin 0 Comment
  SBBG87744  Pedicularis densiflora R. F. Thorne, A. Liston, O. Mistretta 1987-3-14 62130 Unknown Cerro Bola, on peak by microwave tower 600 Comment
  SBBG87745  Phalaris minor R. F. Thorne, A. Liston, O. Mistretta 1987-3-14 62108 Unknown Tecate, just S of the border Comment
  SBBG87746  Cardamine californica R. F. Thorne, A. Liston, O. Mistretta 1987-3-14 62142 Unknown Cerro Bola 750 Comment
  SBBG87747  Arctostaphylos glandulosa subsp. adamsii R. F. Thorne, A. Liston, O. Mistretta 1987-3-14 62131 Unknown Cerro Bola, peak with microwave towers 1275 Comment
  SBBG87748  Fraxinus jonesii R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62277 Unknown Rancho Loma Linda, Las Animas, S of Hwy 1 200 Comment
  SBBG87749  Filago californica R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62216 Unknown Arroyo Santo Tomas Comment
  SBBG87750  Ceanothus spinosus R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62275 Unknown Rancho Loma Linda, Las Animas, S of Hwy 1 200 Comment
  SBBG87751  Venegasia carpesioides R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62290 Unknown Rancho Loma Linda, Las Animas, S of Hwy 1 200 Comment
  SBBG87753  Petalonyx thurberi subsp. thurberi R. F. Thorne, A. Strid, K. Tan, F. Ehrendorfer, A. Liston 1987-5-28 62606 Unknown Vizcaino Desert, ca. 18 mi S of Hwy 1 along rd to Santa Catarina 330 Comment
  SEINET10524570  Bromus berteroanus Robert F. Thorne 1986-2-21 Thorne 61600 Unknown San Martin Island; 3 miles off the cinder cones of San Quintin. 100 Comment
  SEINET3928450  Distichlis spicata subsp. stricta Robert F. Thorne, C. W. Tilforth 1971-5-24 39605 Unknown Kings River: Ca. 6 miles below Pine Flat Road junction, near headgate of Fresno Irrigation System along Kings River.; 0 122 Comment
  GH269921  Cotoneaster franchetii R. F. Thorne 1974-7-29 45072 Unknown Samoa Dunes Comment
  GH341498  Briza maxima R. F. Thorne & P. Everett 1963-6-12 32248 Unknown Arroyo de la Cruz Creek Comment
  GH344064  Castanea mollissima R. F. Thorne, L. E. Debuhr & C. W. Tilforth 1972-9-19 42267 Unknown Tahoe National Forest: Small trees planted at abandoned townsite of Morre's Flat on old homesite 914 Comment
  GH347633  Castela emoryi R. F. Thorne 1974-9-18 45121 Unknown Claremont, Rancho Santa Ana Botanic Gardens Comment
  GH347935  Ptelea crenulata R. F. Thorne 1974-6-3 44696 Unknown Claremont, at Rancho Santa Ana Botanic Garden 365 Comment
  GH350302  Arctostaphylos cruzensis R. F. Thorne & P. Everett 1963-6-12 32256 Unknown on roadbank along Hwy 1 at Arroyo de la Cruz Creek, NW corner of county Comment
  GH350703  Arctostaphylos morroensis R. F. Thorne & P. Everett 1963-4-22 31624 Unknown on stabilized dunes on S side of Morro Bay 6 Comment
  GH350800  Arctostaphylos obispoensis R. F. Thorne & P. Everett 1963-6-7 32147 Unknown along Cuesta Ridge road; 1.8 miles NW from Cuesta Pass 548 Comment
  GH356100  Cupressus sargentii R. F. Thorne & P. Everett 1963-4-20 31582 Unknown on Cuesta Ridge, 4 miles NW of Cuesta Pass 609 Comment
  GH356405  Cupressus arizonica var. nevadensis R. F. Thorne & P. Everett 1962-10-6 31473 Unknown ravine .1 mile E of eastern boundary Sequoia National Forest 1219 Comment
  GH359148  Physaria kingii B. Prigge R. F. Thorne 1978-5-10 2932 Unknown San Bernardino Comment
  GH369387  Ilex aquifolium f. arbutifolia R. F. Thorne ca. July 1964 41719 Unknown Los Angeles Comment
  GH376028  Calodendrum capense R. F. Thorne 1965-6-1 34715 Unknown Padua Hills, N of Claremont, in Phil Munz' yard 579 Comment
  GH376909  Azolla filiculoides R. F. Thorne & P. Everett 1964-2-7 33484 Unknown Middle Canyon Creek below dam. Santa Catalina Island 152 Comment
  GH378953  Cardamine californica var. cuneata R. F. Thorne 1938-2-26 2780 Unknown Pacheco Pass roadwest of summit Comment
  GH378970  Cardamine californica var. integrifolia R. F. Thorne 1965-4-20 34330 Unknown Parker Hill Rd. ca. 2 1/2 mi. N. of Santa Rosa and 1 mi. N of Sonoma Co. Hosp 106 Comment
  GH379772  Lepidium virginicum var. pubescens R. F. Thorne & C. W. Tilforth 1971-4-9 41535 Unknown San Gabriel Mts., Angeles National Forest: or near entrance thereto and below entrance to wooded area of San Dimas Canyon near San Dimas Creek 381 Comment
  GH379913  Stanleya pinnata R. F. Thorne, L. E. DeBuhr & J. Dourley 1974-7-11 44783 Unknown Death Valley National Monument, Panamint Mts.: mouth of Wildrose Canyon 1219 Comment
  GH385816  Galium catalinense R. F. Thorne 1966-5-31 36452 Unknown back of Shark Harbor, Santa Catalina Island 7 Comment
  GH386016  Lonicera ledebourii R. F. Thorne 1965-4-19 34268 Unknown halfway between Bloomfield and Valley Ford 18 Comment
  GH395207  Symphoricarpos parishii R. F. Thorne & W. Wisura 1977-9-17 50792 Unknown San Jacinto Mountain: slopes of peak Comment
  GH395208  Lupinus truncatus R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49803 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395209  Lupinus excubitus R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49802 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395210  Chrysolepis sempervirens R. F. Thorne & W. Wisura 1977-9-17 50790 Unknown San Jacinto Mountain: slopes of peak Comment
  GH395211  Silene parishii R. F. Thorne & W. Wisura 1977-9-17 50797 Unknown San Jacinto Mountain: summit Comment
  GH395212  Perideridia parishii R. F. Thorne & W. Wisura 1977-9-17 50788 Unknown San Jacinto Mountain: Long Valley to Round Valley along trail to summit Comment
  GH395213  Woodsia oregana R. F. Thorne & W. Wisura 1977-9-17 50789 Unknown San Jacinto Mountain: Long Valley to Round Valley along trail to summit Comment
  GH395214  Gayophytum R. F. Thorne & W. Wisura 1977-9-17 50793 Unknown San Jacinto Mountain: slopes of peak Comment
  GH395215  Galium parishii R. F. Thorne & W. Wisura 1977-9-17 50795 Unknown San Jacinto Mountain: slopes of peak Comment
  GH395216  Lupinus formosus R. F. Thorne & W. Wisura 1977-9-17 50796 Unknown San Jacinto Mountain: slopes of peak Comment
  GH395217  Solidago californica R. F. Thorne 1977-11-21 49980 Unknown Santa Ana Mountains: San Juan Canyon at Lower Picnic Camp Comment
  GH395218  Baccharis emoryi R. F. Thorne 1977-11-21 49981 Unknown Santa Ana Mountains: San Juan Canyon at Lower Picnic Camp. Sandy stream bed of San Juan Creek Comment
  GH395219  Solidago occidentalis R. F. Thorne 1977-11-21 49982 Unknown Santa Ana Mountains: San Juan Canyon at Lower Picnic Camp. Sandy stream bed of San Juan Creek Comment
  GH395220  Leptosiphon floribundus R. F. Thorne 1977-11-21 49985 Unknown Santa Ana Mountains: San Juan Canyon at Lower Picnic Camp. Sandy stream bed of San Juan Creek Comment
  GH395221  Juncus textilis R. F. Thorne 1977-11-21 49984 a Unknown Santa Ana Mountains: San Juan Canyon at Lower Picnic Camp. Sandy stream bed of San Juan Creek Comment
  GH395222  Jepsonia parryi R. F. Thorne 1977-11-21 49991 Unknown Santa Ana Mountains: tributary canyon to San Juan Canyon about 2 miles above San Juan Fire Station Comment
  GH395223  Elymus triticoides R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49775 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395224  Trifolium ciliolatum R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49799 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395225  Scrophularia californica R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49805 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395226  Woodwardia fimbriata R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49806 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395227  Lithophragma affine R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49810 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395228  Filago gallica R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49811 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395229  Madia gracilis R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49812 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395230  Trifolium tridentatum R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49814 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395231  Elymus glaucus R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49815 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395232  Ceanothus integerrimus R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49816 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395233  Aspidotis californica R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49797 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395234  Juglans regia R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49798 Unknown Santa Ana Mountains: Trabuco Canyon, below Yaeger Mesa Comment
  GH395235  Barbarea orthoceras R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49818 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395236  Thalictrum polygamum R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49823 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395237  Arbutus menziesii R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49826 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395238  Prunus avium R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49828 Unknown Santa Ana Mountains: Trabuco Canyon, ca. 8 km east of Trabuco Oaks Comment
  GH395239  Enneapogon desvauxii R. F. Thorne, B. A. Prigge & C. W. Tilforth 1977-10-29 50713 Unknown Eastern Mojave Desert, Providence Mtns: Canyon above Bonanza King Mine Comment
  GH395240  Eriogonum deflexum R. F. Thorne, B. A. Prigge & C. W. Tilforth 1977-10-29 50742 Unknown Mojave Desert, East Mojave Desert region: Providence Mountains: Bonanza King Mine Area Comment
  GH395241  Datura wrightii R. F. Thorne, B. A. Prigge & C. W. Tilforth 1977-10-29 50763 Unknown Mojave Desert, East Mojave Desert region: Granite Mountains: sandy bottom of Budweiser Canyon Comment
  GH395242  Euphorbia palmeri R. F. Thorne, C. Davidson, W. Wisura, L. Goodman & T. Krantz 1977-7-19 49839 Unknown redacted by HUH Comment
  GH395243  Holodiscus microphyllus R. F. Thorne, C. Davidson, W. Wisura & T. P. Krantz 1977-7-21 49943 Unknown Transverse Ranges; San Bernardino Mountains: San Gorgonio Wilderness: along San Bernardino Peak Divide Trail W of San Bernardino Peak Comment
  GH395246  Ribes cereum R. F. Thorne & W. Wisura 1977-9-17 50782 Unknown San Jacinto Mountains: Long Valley to Round Valley along trail to summit Comment
  GH395247  Cheilanthes clevelandii R. F. Thorne 1977-11-21 49986 Unknown Santa Ana Mountains: tributary canyon to San Juan Canyon about 2 miles above San Juan Fire Station Comment
  GH395248  Symphoricarpos parishii R. F. Thorne & W. Wisura 1977-9-17 50768 Unknown San Jacinto Mountain: Long Valley to Round Valley along trail to summit Comment
  GH395249  Sarcostemma cynanchoides subsp. hartwegii R. F. Thorne & W. Wisura 1977-9-17 50765 Unknown San Jacinto Mountain: Chino Canyon along road to tramway Comment
  GH395250  Keckiella rothrockii var. jacintensis R. F. Thorne & W. Wisura 1977-9-17 50766 Unknown San Jacinto Mountain: Long Valley to Round Valley along trail to summit Comment
  GH395251  Hyptis emoryi R. F. Thorne & W. Wisura 1977-9-17 50764 Unknown San Jacinto Mountain: Chino Canyon along road to tramway Comment
  GH395252  Chamaesyce supina R. F. Thorne 1977-11-21 49992 Unknown Santa Ana Mountains: San Juan Canyon about 2 miles above San Juan Fire Station Comment
  GH395253  Hazardia squarrosa var. grindelioides R. F. Thorne 1977-11-21 49993 Unknown Santa Ana Mountains: tributary canyon to San Juan Canyon about 2 miles above San Juan Fire Station Comment
  GH395254  Ceanothus spinosus R. F. Thorne 1977-11-21 49995 Unknown Santa Ana Mountains: tributary canyon to San Juan Canyon about 2 miles above San Juan Fire Station Comment
  GH395255  Schoenoplectus chilensis R. F. Thorne 1977-11-21 49998 Unknown Santa Ana Mountains: San Juan Canyon at San Juan Hot Springs Comment
  GH395256  Cyperus niger var. capitatus R. F. Thorne 1977-9-21 49999 Unknown Santa Ana Mountains: San Juan Canyon at San Juan Hot Springs Comment
  GH395257  Amorpha californica R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49773 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395258  Ribes californicum var. hesperium R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49779 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395259  Helianthus gracilentus R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49783 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395260  Chamaesyce polycarpa R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49784 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395261  Oxalis californica R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49785 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395262  Rubus ursinus R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49789 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395263  Osmorhiza brachypoda R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49790 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395264  Gnaphalium microcephalum R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49791 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395265  Vulpia myuros R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49792 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395266  Mimulus aurantiacus var. pubescens R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49795 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395267  Calystegia macrostegia subsp. arida R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49796 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395268  Pinus flexilis R. F. Thorne, C. Davidson, W. Wisura & T. P. Krantz 1977-7-21 49934 Unknown Transverse Ranges; San Bernardino Mountains region: San Gorgonio Wilderness; Summit of San Bernardino Peak Comment
  GH395269  Cuscuta ceanothi R. F. Thorne 1977-11-21 49989 Unknown Santa Ana Mountains: San Juan Canyon about 2 miles above San Juan Fire Station Comment
  GH395270  Eriogonum davidsonii R. F. Thorne & W. Wisura 1977-9-17 50767 Unknown San Jacinto Mountain: Long Valley to Round Valley along trail to summit Comment
  GH395271  Epilobium canum subsp. latifolium R. F. Thorne & W. Wisura 1977-9-17 50771 Unknown San Jacinto Mountain: Long Valley to Round Valley along trail to summit Comment
  GH395272  Galium parishii R. F. Thorne & W. Wisura 1977-9-17 50770 Unknown San Jacinto Mountain: Long Valley to Round Valley along trail to summit Comment
  GH395273  Astragalus trichopodus var. lonchus R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49770 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395274  Stipa coronata R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49769 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395275  Cuscuta californica R. F. Thorne, E. W. Lathrop & G. Marshs 1977-5-4 49772 Unknown Santa Ana Mountains: Trabuco Canyon Comment
  GH395295  Philadelphus microphyllus subsp. pumilus R. F. Thorne & W. Wisura 1977-9-17 50774 Unknown San Jacinto Mountain: Long Valley to Round Valley along trail to summit Comment
  GH395296  Gayophytum R. F. Thorne & W. Wisura 1977-9-17 50777 Unknown San Jacinto Mountain: Long Valley to Round Valley along trail to summit Comment
  GH400224  Clinopodium douglasii R. F. Thorne & A. D. Propst 1968-5-28 37647 Unknown Santa Catalina Island: in Middle Bulrush Canyon 243 Comment
  GH400225  Clinopodium douglasii R. F. Thorne & A. D. Propst 1968-5-28 37647 Unknown Santa Catalina Island: in Middle Bulrush Canyon 243 Comment
  GH402329  Stachys rigida var. quercetorum R. F. Thorne 1965-4-20 34324 Unknown Parker Hill Rd., ca. 2 1/2 mi. N of Santa Rosa and 1 mi. N of Sonoma Co. Hospital 106 Comment
  GH403532  Salvia R. F. Thorne & P. Everett 1965-5-10 34431 Unknown near small stream, Cape Canyon, Santa Catalina Island 274 Comment
  GH403823  Crucihimalaya virgata R. F. Thorne, M. Z. Thorne & M. C. DeDecker 1969-7-20 38621 Unknown White Mts., Inyo National Forest: near headwaters of Cottonwood Creek c. 1.5 mi S of McAfee Meadows (N of Piute Peak), roadside through wet alpine meadow 3657 Comment
  GH404289  Plagiobothrys canescens R. F. Thorne 1980-4-25 54127 Unknown Channel Islands; Santa Catalina Island: Along road from Blackjack Camp to Orizaba Peak Comment
  GH404290  Pectocarya linearis subsp. ferocula R. F. Thorne 1980-4-25 54123 Unknown Channel Islands; Santa Catalina Island: Along road from Blackjack Camp to Orizaba Peak Comment
  GH404611  Polygonum coccineum L. Thorne & N. Thorne 1990-7-4 13 Unknown Butano Canyon above Pescadero Comment
  GH417008  Galium grayanum R. F. Thorne 1964-1-25 34053 Unknown Chantry Flats, n of Sierra Madre, Arroyo Seco Section, Angeles National Forest 762 Comment
  GH422618  Fremontodendron californicum R. F. Thorne & P. Everett 1963-4-20 31595 Unknown ca. 2 miles NW from Cuesta Pass along Cuesta Ridge Comment
  GH424051  Carex obispoensis R. F. Thorne & P. Everett 1963-6-7 32159 Unknown On serpentine by TV tower, 6.4 miles NW along Cuesta Ridge road from Cuesta Pass Freeway 822 Comment
  GH459002  Chenopodium album R. F. Thorne 1970-10-15 41872 Unknown Claremont: Rancho Santa Ana Botanic Garden Comment
  RSA284591  Juncus bryoides Robert F. Thorne, C. W. Tilforth, B. Busenberg 1980-6-10 1987 -B Unknown 3.8 miles in from Highway 74 along north leg of Thomas Mountain Road, south of Lake Hemet Comment
Read comments Jun 10 2012
  RSA357161  Crassula connata R. F. Thorne, E. W. Lathrop 1975-5-10 45501 Unknown Santa Rosa Plateau: Rancho California, Mesa d Burro 610 Comment
Read comments Apr 26 2019
  SEINET10533955  Dichelostemma pulchellum Robert F. Thorne 1966-4-16 Thorne 36071 Unknown San Clemente Island: Grassy, rocky, steep slope of canyon below Lemon Tank near dump, S of Nanny, NE side of Island, 600-700 feet; with Senecio lyonii, Viola pedunculata, Cryptantha intermedia, Sanicula arguta, Linanthus bicolor, etc. Comment
  SEINET10545193  Cupaniopsis anacardioides Robert F. Thorne 1977-6-20 Thorne 49531 Unknown Cultivated small tree, c. 7 M tall, in front yard, 1010 northwestern drive, Tree perhaps 21 yrs. Old, fruiting for the first time; capsule brownish with Black seeds enveloped in yellow-orange aril 366 Comment
  SEINET10592186  Orcuttia californica Thorne 1975-1 Unknown Comment
  SEINET11986997  Tamarix ramosissima M. Z. Thorne, DeDecker, M. 1969-1 38728 Unknown Owens Valley: near Owens River, N of Manazanar Road, Manzanar 1128 Comment
  SEINET12230185  Phoradendron tomentosum R. F. Thorne 1970-1 41559 Unknown San Gabriel Mts.: San Bernardino National Forest. Along S fork of Lytle Creek Canyon 914 Comment
  SEINET12320606  Pedicularis groenlandica R. F. Thorne, Thorne, M. Z.; Dedecker, M. 1969-1 38776 Unknown Sierra Nevada, east slope, Onion Valley 2774 Comment
  SEINET12885237 Image available Agrostis stolonifera R. F. Thorne 1966-1 36643 Unknown Comment
  SEINET12886922 Image available Pluchea odorata R. F. Thorne 1966-1 36677 Unknown Comment
  SEINET12892672 Image available Solanum elaeagnifolium R. F. Thorne 1966-1 36693 Unknown Comment
  SEINET12898821 Image available Lupinus subvexus R. F. Thorne 1963-1 32171 Unknown Comment
  SEINET12898830 Image available Lupinus succulentus R. F. Thorne 1965-1 34660 Unknown Comment
  SEINET12898915 Image available Cirsium occidentale R. F. Thorne, P. C. Everett 1965-1 35014 Unknown Comment
  SEINET12898935 Image available Cirsium occidentale var. coulteri R. F. Thorne, P. C. Everett 1963-1 32181 Unknown Comment
  SEINET12900527 Image available Potamogeton pectinatus R. F. Thorne 1966-1 36492 Unknown Comment
  SEINET12900528 Image available Potamogeton pectinatus R. F. Thorne, P. C. Everett 1965-1 35034 Unknown Comment
  SEINET4440975  Cercocarpus traskiae R. F. Thorne 1967-1 Unknown Comment
  SEINET4440976  Cercocarpus traskiae R. F. Thorne 1967-1 Unknown Comment
  SEINET8137214 Image available Typha latifolia R. F. Thorne 1966-1 36642 Unknown Comment
  SEINET8137990 Image available Lupinus albifrons R. F. Thorne, P. C. Everett 1964-1 33756 Unknown Comment
  SEINET8143259 Image available Lupinus agardhianus R. F. Thorne, P. C. Everett 1965-1 34469 Unknown Comment
  SEINET8149034 Image available Typha domingensis R. F. Thorne 1966-1 36676 Unknown Comment
  SEINET8153436 Image available Salix laevigata R. F. Thorne 1966-1 36270 Unknown Comment
  SEINET8156537 Image available Juncus xiphioides R. F. Thorne, P. C. Everett 1965-1 34968 Unknown Comment
  SEINET8465435 Image available Lomatium mohavense subsp. mohavense Robert F. Thorne 1973-4-20 43079 Unknown MOJAVE DESERT: c. 1 mi SE of junction of Pear- blossom and Antelope Valley Hwys and 4.5 mi NW of Pinyon Hills along Hwy 138; elev. c. 3250 ft; Joshua tree woodland-creosote bush scrub inter- face, also with many annuals Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
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