<< < Previous Aceraceae GH: 01791430 Acer macrophyllum Pursh USA: California Cultivated: at Rancho Santa Ana Botanic Gard... R. F. Thorne 44697 1974-6-3
Adiantaceae GH: 00395247 Myriopteris clevelandii (D. C. Eaton) Grusz & Windham USA: California Santa Ana Mountains: tributary canyon to San... R. F. Thorne 49986 1977-11-21
Anacardiaceae GH: 00347193 Rhus trilobata Nuttall USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36184 1966-4-23
GH: 00347207 Schinus molle Linnaeus USA: California Santa Catalina Island: small tree, perhaps a... R. F. Thorne 36708 1966-9-16
Apocynaceae GH: 02181007 Alstonia balansae Guillaumin New Caledonia: Maquis near top of Col de Petchikara on side... R. F. Thorne 28405 1959-10-30
GH: 02180076 Alyxia stellata (J. R. Forster & G. Forster) Roemer & Schultes : Hawaii Oahu: Waianae Mts., E side, Honouliuli Distr... R. F. Thorne 33327 1961-8-26
Aquifoliaceae GH: 00369387 Ilex aquifolium arbutifolia Loesener USA: California Los Angeles: R. F. Thorne 41719
Araceae GH: 01654124 Arisaema quinatum (Nuttall) Schott USA: Georgia 1/2 mile south of Fort Gaines R. F. Thorne 3717 1947-5-6
Asteraceae GH: 00395218 Baccharis emoryi A. Gray USA: California Santa Ana Mountains: San Juan Canyon at Lowe... R. F. Thorne 49981 1977-11-21
GH: 00414350 Coreopsis gigantea (Kellogg) H. M. Hall USA: California Santa Catalina Island: old quarry W of Empir... R. F. Thorne 35913 1966-4-6
GH: 00417527 Erigeron breweri A. Gray USA: California San Gabriel Mts., Angeles National Forest: S... R. F. Thorne 41242 1971-8-25
GH: 00417527 Erigeron breweri jacinteus (Hall) Cronquist USA: California San Gabriel Mts., Angeles National Forest: S... R. F. Thorne 41242 1971-8-25
GH: 00395219 Euthamia occidentalis Nuttall USA: California Santa Ana Mountains: San Juan Canyon at Lowe... R. F. Thorne 49982 1977-11-21
GH: 00421806 Gnaphalium bicolor Schultz Bipontinus USA: California Channel Islands; Santa Catalina Island: Blac... R. F. Thorne 54143 1980-4-26
GH: 00395253 Hazardia squarrosa grindelioides (de Candolle) W. D. Clark USA: California Santa Ana Mountains: tributary canyon to San... R. F. Thorne 49993 1977-11-21
GH: 00443037 Munzothamnus blairii (Munz & I. M. Johnston) P. H. Raven USA: California San Clemente Island: canyon S of Lemon Tank,... R. F. Thorne 36029 1966-4-16
GH: 00421806 Pseudognaphalium biolettii Anderberg USA: California Channel Islands; Santa Catalina Island: Blac... R. F. Thorne 54143 1980-4-26
GH: 00427812 Senecio astephanus Greene USA: California San Gabriel Mts., Angeles National Forest: C... R. F. Thorne 38334 1969-7-2
GH: 00395219 Solidago occidentalis (Nuttall) Torrey & A. Gray USA: California Santa Ana Mountains: San Juan Canyon at Lowe... R. F. Thorne 49982 1977-11-21
GH: 00395217 Solidago velutina californica (Nuttall) J. C. Semple USA: California Santa Ana Mountains: San Juan Canyon at Lowe... R. F. Thorne 49980 1977-11-21
GH: 00443037 Stephanomeria blairii Munz & I. M. Johnston USA: California San Clemente Island: canyon S of Lemon Tank,... R. F. Thorne 36029 1966-4-16
Azollaceae GH: 00376905 Azolla filiculoides Lamarck USA: California Santa Catalina Island: lower Middle Ranch Ca... R. F. Thorne 36659 1966-9-14
Boraginaceae GH: 00404290 Pectocarya linearis ferocula (I. M. Johnston) Thorne USA: California Channel Islands; Santa Catalina Island: Alon... R. F. Thorne 54123 1980-4-25
GH: 00404289 Plagiobothrys canescens Bentham USA: California Channel Islands; Santa Catalina Island: Alon... R. F. Thorne 54127 1980-4-25
Brassicaceae GH: 00378858 Arabis repanda S. Watson USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36550 1966-7-20
GH: 00378858 Boechera repanda (S. Watson) Al-Shehbaz USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36550 1966-7-20
GH: 00378953 Cardamine californica cuneata (Greene) Rollins USA: California Pacheco Pass roadwest of summit R. F. Thorne 2780 1938-2-26
GH: 00378970 Cardamine californica integrifolia (Nuttall) Rollins USA: California Parker Hill Rd. ca. 2 1/2 mi. N. of Santa Ro... R. F. Thorne 34330 1965-4-20
GH: 00378973 Cardamine californica integrifolia (Nuttall) Rollins USA: California W of Stoetz Road off of Harrison Grade, ca. ... R. F. Thorne 34303 1965-4-19
GH: 00403869 Caulanthus amplexicaulis S. Watson USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36553 1966-6-20
GH: 00403875 Caulanthus amplexicaulis S. Watson USA: California along road to Upper Shake Camp Ground, ca. 3... R. F. Thorne 32776 1963-7-11
GH: 00379143 Dithyrea californica Harvey USA: California Borrego Valley: ca. 1.5 miles N of Borrego S... R. F. Thorne 35744 1966-3-26
GH: 00379166 Dithyrea californica Harvey USA: California E. Mojave Desert, E. Slope of Providence Mts... R. F. Thorne 45313 1975-5-2
GH: 00379238 Draba corrugata S. Watson USA: California San Gabriel Mts., Angeles National Forest: L... R. F. Thorne 41264 1971-8-25
GH: 00379241 Draba corrugata S. Watson USA: California San Gabriel Mts.: Angeles National Forest, r... R. F. Thorne 35452 1965-8-30
GH: 00379247 Draba corrugata S. Watson USA: California San Gabriel Mts., Angeles National Forest: A... R. F. Thorne 42186 [?] 1971-8-25
GH: 00379241 Draba corrugata vestita (Davidson) C. L. Hitchcock USA: California San Gabriel Mts.: Angeles National Forest, r... R. F. Thorne 35452 1965-8-30
GH: 00379449 Erysimum capitatum (Douglas ex Hooker) Greene USA: California San Gabriel Mts., San Bernardino Nat'l Fores... R. F. Thorne 36157 1966-4-23
GH: 00379626 Erysimum capitatum lompocense (Rossbach) Kartesz USA: California Oso Flaco Dunes: W of Oso Flaco Lake, betwee... R. F. Thorne 37753 1968-6-7
GH: 00379626 Erysimum suffrutescens lompocense R. Rossbach USA: California Oso Flaco Dunes: W of Oso Flaco Lake, betwee... R. F. Thorne 37753 1968-6-7
GH: 00379740 Lepidium montanum cinereum (C. L. Hitchcock) Rollins USA: California E. Mojave Deseert, New York Mts.: Caruthers ... R. F. Thorne 43352 1973-4-29
GH: 00404382 Lesquerella kingii (S. Watson) S. Watson USA: California E. Mojave Desert, New York Mts.: Caruthers C... R. F. Thorne 43351 1973-4-29
GH: 00404382 Lesquerella kingii latifolia (A. Nelson) Rollins & Shaw USA: California E. Mojave Desert, New York Mts.: Caruthers C... R. F. Thorne 43351 1973-4-29
GH: 00404382 Physaria kingii latifolia (A. Nelson) O'Kane & Al-Shehbaz USA: California E. Mojave Desert, New York Mts.: Caruthers C... R. F. Thorne 43351 1973-4-29
GH: 00379887 Stanleya pinnata (Pursh) Britton USA: California Red Rock Canyon R. F. Thorne 31782 1963-5-17
GH: 00379918 Stanleya pinnata (Pursh) Britton USA: California San Gabriel Mts., Mojave Desert Slope: Along... R. F. Thorne 43547 1973-5-11
Caesalpiniaceae GH: 00366077 Cercidium floridum Bentham ex A. Gray USA: California South of Salton Sea: Sandy area ESE of Nilan... R. F. Thorne 52109 1978-4
GH: 00364469 Cercis canadensis Linnaeus USA: California Mt. San Antonio Gardens, 900 East Harrison A... R. F. Thorne 63187 2002-6-27
Caprifoliaceae GH: 00386016 Lonicera involucrata ledebourii (Eschscholtz) Jepson USA: California halfway between Bloomfield and Valley Ford R. F. Thorne 34268 1965-4-19
GH: 00386016 Lonicera ledebourii Eschscholtz USA: California halfway between Bloomfield and Valley Ford R. F. Thorne 34268 1965-4-19
GH: 00386225 Sambucus pubens Michaux USA: California Point Reyes National Seashore R. F. Thorne 34410 1965-4-21
GH: 00386225 Sambucus racemosa Linnaeus USA: California Point Reyes National Seashore R. F. Thorne 34410 1965-4-21
Chenopodiaceae GH: 00459002 Chenopodium album Linnaeus USA: California Claremont: Rancho Santa Ana Botanic Garden R. F. Thorne 41872 1970-10-15
Cistaceae GH: 00420306 Helianthemum scoparium Nuttall USA: California Santa Catalina Island: below road to White's... R. F. Thorne 36324 1966-4-29
Convolvulaceae GH: 00369432 Calystegia macrostegia cyclostegia (House) Brummitt USA: California Santa Catalina Island: weedy margin of reser... R. F. Thorne 36630 1966-9-14
GH: 00395269 Cuscuta ceanothi Behr USA: California Santa Ana Mountains: San Juan Canyon about 2... R. F. Thorne 49989 1977-11-21
Crossosomataceae GH: 00421754 Crossosoma bigelovii S. Watson USA: California Transverse Ranges; San Bernardino Mountains ... R. F. Thorne 63008 1995-3-29
Cunoniaceae GH: 00043387 Weinmannia thornei Guillaumin New Caledonia: Mount Mou, ca. 1050 m R. F. Thorne 28733 1959-11-8
Cupressaceae GH: 00356472 Chamaecyparis lawsoniana (A. Murray) Parlatore USA: California Along Old Gasquet Toll Road, ca. 5 mi. ENE o... R. F. Thorne 35486 1965-9-20
GH: 00356021 Cupressus macnabiana A. Murray USA: California head of Hooker Canyon on Cavedale Rd., N. of... R. F. Thorne 34367 1965-4-20
GH: 00356106 Cupressus sargentii Jepson USA: California near county dump on Stoetz Road off of Harri... R. F. Thorne 34281 1965-4-19
GH: 00356280 Juniperus communis montana Aiton USA: California Along Old Gasquet Toll Road, c. 6 mi. ENE of... R. F. Thorne 35510 1965-9-20
GH: 00356280 Juniperus communis saxatilis (Pallas) A. E. Murray USA: California Along Old Gasquet Toll Road, c. 6 mi. ENE of... R. F. Thorne 35510 1965-9-20
GH: 00356370 Juniperus osteosperma (Torrey) Little USA: California E. Mojave Desert, Mid Hills: 5.8 mi. E of Ci... R. F. Thorne 43307 1973-4-29
Cyperaceae GH: 00266934 Carex oxylepis Torrey & Hooker USA: Georgia 3 miles east of Blakely R. F. Thorne 3355 1947-4-25
GH: 00395256 Cyperus niger capitatus (Britton) O'Neill USA: California Santa Ana Mountains: San Juan Canyon at San ... R. F. Thorne 49999 1977-9-21
GH: 00395255 Scirpus americanus Persoon USA: California Santa Ana Mountains: San Juan Canyon at San ... R. F. Thorne 49998 1977-11-21
Droseraceae GH: 01143594 Drosera capillaris Poiret USA: Georgia 1 mile west of Colquitt. R. F. Thorne 4214 1947-5-27
GH: 01973416 Drosera neocaledonica Raymond-Hamet New Caledonia: On Plateau de Dogny. R. F. Thorne 28340 1959-10-29
Ephedraceae GH: 00356501 Ephedra californica S. Watson USA: California Pipes Wash; 5.2 miles N of Yucca Valley; Jos... R. F. Thorne 34006 1964-5-3
GH: 00356502 Ephedra californica S. Watson USA: California near hwy ca 4 miles S of Morongo Valley and ... R. F. Thorne 33851 1964-5-3
Ericaceae GH: 00350165 Arctostaphylos canescens sonomensis (Eastwood) J. E. Adams ex McMinn USA: California Robert Sone's place on Rock Ridge Lane-Monte... R. F. Thorne 34387 1965-4-20
GH: 00350187 Arctostaphylos catalinae P. V. Wells USA: California Santa Catalina Island R. F. Thorne 36258 1966-4-28
GH: 00350374 Arctostaphylos glauca Lindley USA: California Saddle Rock Ranch, near Seminole Hot Springs... R. F. Thorne 19020 1964-5-7
GH: 00350927 Arctostaphylos patula Greene USA: California San Gabriel Mts., Angeles National Forest: B... R. F. Thorne 41276 1971-8-25
GH: 00350927 Arctostaphylos patula platyphylla (A. Gray) P. V. Wells USA: California San Gabriel Mts., Angeles National Forest: B... R. F. Thorne 41276 1971-8-25
GH: 00362297 Arctostaphylos stanfordiana bakeri (Eastwood) J. E. Adams USA: California near county dump on Stoetz Road off of Harri... R. F. Thorne 34283 1965-4-19
GH: 00245840 Arctostaphylos virgata Eastwood USA: California Point Reyes National Seashore R. F. Thorne 34412 1965-4-21
GH: 01537617 Ceratiola ericoides Michaux USA: Florida Pasadena. R. F. Thorne 9393 1949-12-21
GH: 01537634 Ceratiola ericoides Michaux USA: Florida Pasadena. R. F. Thorne 9393 1949-12-21
GH: 01537640 Ceratiola ericoides Michaux USA: Florida Pasadena. R. F. Thorne 9393 1949-12-21
GH: 01592843 Gaylussacia dumosa (Andrews) Torrey & A. Gray USA: Georgia in Big Cypress area, near the Baker County l... R. F. Thorne 3302 1947-4-24
GH: 01593166 Gaylussacia mosieri Small USA: Georgia 2 miles south of Hilton R. F. Thorne 3601 1947-5-2
GH: 00363329 Xylococcus bicolor Nuttall USA: California Santa Catalina Island: NW-facing bluff below... R. F. Thorne 35969 1966-4-7
Euphorbiaceae GH: 00395252 Chamaesyce supina (Rafinesque) Hara USA: California Santa Ana Mountains: San Juan Canyon about 2... R. F. Thorne 49992 1977-11-21
GH: 00347470 Croton wigginsii L. C. Wheeler USA: California Algodones Dunes: N end of Dunes, ca. 2 miles... R. F. Thorne 52163 1978-5-30
GH: 01971436 Phyllanthopsis phyllanthoides Vorontsova & Petra Hoffmann USA: Georgia 5 miles north of Camilla R. F. Thorne 5509 1947-7-21
GH: 01971436 Phyllanthus carolinensis Walter USA: Georgia 5 miles north of Camilla R. F. Thorne 5509 1947-7-21
Fabaceae GH: 01967048 Acmispon strigosus (Nuttall) Brouillet USA: California Santa Catalina Island: dry ridge between Whi... R. F. Thorne 35891 1966-4-6
GH: 00369210 Dalea fremontii Torrey ex A. Gray USA: California near why ca 4 miles S of Morongo Valley and ... R. F. Thorne 33849 1964-5-3
GH: 00366502 Hosackia gracilis Bentham USA: California near Drake's Beach, Point Reyes national Sea... R. F. Thorne 34398 1965-4-21
GH: 00366502 Lotus formosissimus Greene USA: California near Drake's Beach, Point Reyes national Sea... R. F. Thorne 34398 1965-4-21
GH: 00366952 Lupinus elatus I. M. Johnston USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36555 1966-6-20
GH: 00369210 Psorothamnus fremontii (Torrey ex A. Gray) Barneby USA: California near why ca 4 miles S of Morongo Valley and ... R. F. Thorne 33849 1964-5-3
Fagaceae GH: 00344679 Quercus dumosa Nuttall USA: California Santa Catalina Island R. F. Thorne 36702 1966-9-15
GH: 00343453 Quercus tomentella Engelmann USA: California Santa Catalina Island: almost continuous gro... R. F. Thorne 36332 1966-4-30
Garryaceae GH: 00401656 Garrya buxifolia A. Gray USA: California Along Old Gasquet Toll Road, ca. 5 mi. ENE o... R. F. Thorne 35484 1965-9-20
GH: 00401657 Garrya buxifolia A. Gray USA: California Along Old Gasquet Toll Road, ca. 5 mi. ENE o... R. F. Thorne 35483 1965-9-20
GH: 00401779 Garrya flavescens pallida (Eastwood) Dahling USA: California Trabuco District, Santa Ana Mts., Clevelnad ... R. F. Thorne 32831 1963-7-26
GH: 00401949 Garrya veatchii Kellogg USA: California San Gabriel Mts., Angeles National Forest: a... R. F. Thorne 40612 1971-6-26
GH: 00401956 Garrya veatchii Kellogg USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36176 1966-4-23
Hydrophyllaceae GH: 00402902 Eriodictyon traskiae Eastwood USA: California Santa Catalina Island: below road to White's... R. F. Thorne 36310 1966-4-29
GH: 00402989 Phacelia mohavensis A. Gray USA: California San Gabriel Mts., Angeles National Forest, a... R. F. Thorne 38281 1969-7-2
Juncaceae GH: 00395221 Juncus textilis Buchenau USA: California Santa Ana Mountains: San Juan Canyon at Lowe... R. F. Thorne 49984a 1977-11-21
GH: 00359003 Luzula comosa E. Meyer USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 39809 1971-6-5
GH: 00359003 Luzula macrantha Zika & B. L. Wilson USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 39809 1971-6-5
Krameriaceae GH: 00347697 Krameria grayi Rose & Painter USA: California near Vallecito R. F. Thorne 31843 1963-5-23
Lamiaceae GH: 00400385 Lepechinia fragrans (Greene) Epling USA: California Santa Catalina Island R. F. Thorne 36329 1966-4-29
GH: 00400477 Monardella australis cinerea (Abrams) A. C. Sanders & Elvin USA: California San Gabriel Mts., Angeles National Forest: S... R. F. Thorne 41240 1971-8-25
GH: 00401597 Salazaria mexicana Torrey USA: California ca 1.5 miles N of Joshua Tree R. F. Thorne 34008 1964-5-5
GH: 00402329 Stachys rigida quercetorum (A. Heller) Epling ex Munz USA: California Parker Hill Rd., ca. 2 1/2 mi. N of Santa Ro... R. F. Thorne 34324 1965-4-20
GH: 00402516 Trichostema parishii Vasey USA: California San Gabriel Mts., Angeles National Forest: C... R. F. Thorne 38203 1969-7-2
Lentibulariaceae GH: 01974620 Utricularia cornuta Michaux USA: Georgia 5 miles east of Arlington. R. F. Thorne 3801 1947-5-9
GH: 01974619 Utricularia cornuta Michaux USA: Georgia 11 miles south of Albany. R. F. Thorne 5012 1947-6-28
GH: 01974708 Utricularia floridana Nash USA: Georgia Cane Water Pond, northeast of Bainbridge. R. F. Thorne 3944 1947-5-15
GH: 01974707 Utricularia floridana Nash USA: Georgia Cane Water Pond, 7 miles northeast of Bainbr... R. F. Thorne 3944 1947-5-15
GH: 01975109 Utricularia gibba Linnaeus USA: Georgia 1/2 mile west of Pretoria. R. F. Thorne 4004 1947-5-17
GH: 01976004 Utricularia resupinata B. D. Greene ex Bigelow USA: Georgia Along hwy. 2 miles north of Donalsonville. R. F. Thorne 5889 1947-8-6
Liliaceae GH: 00357282 Calochortus catalinae S. Watson USA: California Santa Catalina Island: Blue Cavern Point, NE... R. F. Thorne 35780 1966-4-4
Limnanthaceae GH: 00364869 Limnanthes douglasii sulphurea (C. T. Mason) C. T. Mason USA: California Point Reyes National Seashore R. F. Thorne 34404 1965-4-21
Malvaceae GH: 00420596 Lavatera arborea Linnaeus USA: California Claremont: 1010 Northwestern Drive, Claremon... R. F. Thorne 63079 1996-3-15
GH: 00420592 Lavatera assurgentiflora glabra C. T. Philbrick USA: California Santa Catalina Island: Bird Rock, N of Isthm... R. F. Thorne 35794 1966-4-4
GH: 00420442 Malacothamnus fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California Santa Catalina Island: near upper end of roa... R. F. Thorne 36512 1966-6-2
GH: 00420592 Malva assurgentiflora (Kellogg) M. F. Ray USA: California Santa Catalina Island: Bird Rock, N of Isthm... R. F. Thorne 35794 1966-4-4
GH: 00420785 Sidalcea malviflora (de Candolle) A. Gray USA: California near Drake's Beach, Point Reyes National Sea... R. F. Thorne 34399 1965-4-21
Nepenthaceae GH: 01871634 Nepenthes vieillardii Hooker f. New Caledonia: Noumea: Upper slopes of Mt. Kaala R. F. Thorne 28194 1959-10-23
Orchidaceae AMES: 02031445 Calopogon oklahomensis D. H. Goldman USA: Georgia 1 1/2 miles W of Leary R. F. Thorne 4022 1947-5-17
AMES: 02031446 Calopogon oklahomensis D. H. Goldman USA: Georgia 6 miles E of Arlington R. F. Thorne 3345 1947-4-25
AMES: 02031489 Calopogon pallidus Chapman USA: Georgia [Redacted] R. F. Thorne 4582 1947-6-10
AMES: 02031181 Cleistes divaricata (Linnaeus) Ames USA: Georgia Big Cypress area near Baker County line R. F. Thorne 4062 1947-5-22
GH: 02029613 Epidendrum magnoliae Muhlenberg USA: Georgia bordering Big Cypress Pond, near Baker Count... R. F. Thorne 5175 1947-7-7
AMES: 02050579 Habenaria odontopetala H. G. Reichenbach USA: Florida on south side Lake Maggiore R. F. Thorne 9496 1949-12-21
AMES: 02050580 Habenaria odontopetala H. G. Reichenbach USA: Florida Gulfport R. F. Thorne 1400 1942-11-28
AMES: 02050672 Habenaria repens Nuttall USA: Georgia Southwestern Georgia, in Mossy Pond, SW corn... R. F. Thorne 6505 1947-9-3
GH: 01883997 Hexalectris spicata Barnhart USA: Georgia bluff E of Flint River, 1 mile N of Chattaho... R. F. Thorne 5266 1947-7-10
GH: 02028837 Malaxis unifolia Michaux USA: Georgia [Redacted] R. F. Thorne 4161 1947-5-24
AMES: 02066418 Platanthera blephariglottis conspicua (Nash) Luer USA: Georgia [Redacted] R. F. Thorne 6030 1947-8-12
AMES: 02063039 Platanthera cristata (Michaux) Lindley USA: Georgia at headwaters of Willacoochee Creek, 3 miles... R. F. Thorne 5901 1947-8-8
GH: 02063699 Platanthera dilatata leucostachys (Lindley) Luer USA: California San Gabriel Mts., Angeles National Forest: a... R. F. Thorne 41320 1971-8-25
GH: 02045053 Platanthera flava (Linnaeus) Lindley USA: Georgia along Keel Creek, 5 miles S of Leary R. F. Thorne 5682 1947-7-28
AMES: 02046170 Platanthera nivea (Nuttall) Luer USA: Georgia 2-3 miles E of Cordrays Pond R. F. Thorne 4692 1947-6-14
GH: 02050071 Platanthera sparsiflora (S. Watson) Schlechter USA: California Along Old Gasquet Toll Road, ca. 5 mi. ENE o... R. F. Thorne 35499 1965-9-20
GH: 02050075 Platanthera sparsiflora (S. Watson) Schlechter USA: California San Gabriel Mts., Angeles National Forest: A... R. F. Thorne 41297 1971-8-25
AMES: 02051948 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Georgia [Redacted] R. F. Thorne 3594 1947-5-2
AMES: 02031978 Ponthieva racemosa (Walter) C. Mohr USA: Georgia along Cooleewahee Creek, E of Pretoria R. F. Thorne 7256 1947-10-15
AMES: 02032312 Spiranthes laciniata (Small) Ames USA: Georgia [Redacted] R. F. Thorne 5044 1947-6-28
AMES: 02032611 Spiranthes tuberosa Rafinesque USA: Georgia near Big Cypress Creek, 2 miles S of Field S... R. F. Thorne 4592 1947-6-12
AMES: 02032750 Spiranthes vernalis Engelmann & A. Gray USA: Georgia near Mims Corners, 5 miles NW of Field Stati... R. F. Thorne 4114 1947-5-22
GH: 02029210 Tipularia discolor (Pursh) Nuttall USA: Georgia [Redacted] R. F. Thorne 6151 1947-8-18
Papaveraceae GH: 00381351 Dendromecon harfordii rhamnoides (Greene) Munz USA: California Santa Catalina Island: N slope of Blackjack ... R. F. Thorne 39362 1970-3-5
GH: 00381385 Dendromecon rigida Bentham USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36167 1966-4-23
Pinaceae GH: 00246918 Pinus attenuata Lemmon USA: California San Gabriel Mts., Angeles National Forest: N... R. F. Thorne 39984 1971-6-26
Piperaceae GH: 01883711 Piper austro-caledonicum C. de Candolle New Caledonia: 29 km. east of Bourail on Route 6. R. F. Thorne 28272 1959-10-26
GH: 01883697 Piper austro-caledonicum C. de Candolle New Caledonia: near Route de Montagne des Sources R. F. Thorne 28629 1959-11-6
Plantaginaceae GH: 01046195 Antirrhinum nuttallianum subsessile (A. Gray) D. M. Thompson USA: California Santa Catalina Island in Cotton wood Canyon R. F. Thorne 35876 1966-4-5
GH: 01046381 Bacopa monnieri (Linnaeus) Wettstein USA: Florida [data not captured] R. F. Thorne 9524 1949-12-21
GH: 01046394 Bacopa monnieri (Linnaeus) Wettstein USA: Florida [data not captured] R. F. Thorne 15503 1954-9-10
GH: 00365892 Galvezia speciosa A. Gray USA: California Santa Catalina Island: S end of Moonstone Co... R. F. Thorne 35895 1966-4-6
GH: 00421843 Plantago erecta E. Morris USA: California Channel Islands, Santa Catalina Island: Blac... R. F. Thorne 54141 1980-4-26
Poaceae GH: 00361597 Nassella lepida (Hitchcock) Barkworth USA: California Santa Catalina Island, about 1 mi. W of Empi... R. F. Thorne 35931 1966-4-6
GH: 00361597 Stipa lepida Hitchcock USA: California Santa Catalina Island, about 1 mi. W of Empi... R. F. Thorne 35931 1966-4-6
Polemoniaceae GH: 01083828 Allophyllum gilioides (Bentham) V. E. Grant & A. D. Grant USA: California ca. 14 miles S of Bodfish R. F. Thorne 31742 1963-5-16
GH: 00385131 Gilia latiflora (A. Gray) A. Gray USA: California San Gabriel Mts., Mojave Desert Slope: Along... R. F. Thorne 43531 1973-5-11
GH: 00395220 Leptosiphon floribundus (A. Gray) J. M. Porter & L. A. Johnson USA: California Santa Ana Mountains: San Juan Canyon at Lowe... R. F. Thorne 49985 1977-11-21
Polygalaceae GH: 00347783 Polygala cornuta fishiae (Parry) Jepson USA: California Santa Rosa Plateau, Nature Conservancy Reser... R. F. Thorne 61187 1985-7-18
Polygonaceae GH: 00969585 Antigonon leptopus Hooker & Arnott USA: California From the Thorne Arboretum [1010 Northwestern... R. F. Thorne 1988-11-14
GH: 00364199 Eriogonum giganteum S. Watson USA: California Santa Catalina Island: Lookout Point SE of P... R. F. Thorne 36724 1966-9-16
GH: 00364273 Eriogonum kennedyi alpigenum (Munz & I. M. Johnston) Munz & I. M. Johnston USA: California Alpine fell fields, above timberline on San ... R. F. Thorne 32341 1962-9-25
GH: 00364539 Eriogonum umbellatum minus I. M. Johnston USA: California San Gabriel Mts.: Angeles National Forest, a... R. F. Thorne 35439 1965-8-30
GH: 00364543 Eriogonum umbellatum minus I. M. Johnston USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36546 1966-6-20
GH: 00364539 Eriogonum umbellatum aridum (Greene) C. L. Hitchcock USA: California San Gabriel Mts.: Angeles National Forest, a... R. F. Thorne 35439 1965-8-30
Primulaceae GH: 00424230 Dodecatheon redolens (H. M. Hall) H. J. Thompson USA: California San Gabriel Mts., Angeles National Forest Li... R. F. Thorne 41256 1971-8-25
Pteridaceae GH: 00395247 Cheilanthes clevelandii D. C. Eaton USA: California Santa Ana Mountains: tributary canyon to San... R. F. Thorne 49986 1977-11-21
Rhamnaceae GH: 00367898 Ceanothus arboreus Greene USA: California Santa Catalina Island: Cherry Valley R. F. Thorne 39368 1970-3-5
GH: 00349679 Ceanothus jepsonii Greene USA: California near county dump on Stoetz Road off of Harri... R. F. Thorne 34282 1965-4-19
GH: 00395254 Ceanothus spinosus Nuttall USA: California Santa Ana Mountains: tributary canyon to San... R. F. Thorne 49995 1977-11-21
Rosaceae GH: 00345493 Cercocarpus traskiae Eastwood USA: California Santa Catalina Island: just above specimen o... R. F. Thorne 36877 1967-5-18
GH: 00269921 Cotoneaster franchetii Boissier USA: California Samoa Dunes R. F. Thorne 45072 1974-7-29
GH: 00269921 Cotoneaster pannosa Franchet USA: California Samoa Dunes R. F. Thorne 45072 1974-7-29
GH: 00354968 Holodiscus discolor (Pursh) Maximowicz USA: California Santa Catalina Island R. F. Thorne 36905 1967-5-20
GH: 00345027 Holodiscus microphyllus Rydberg USA: California San Gabriel Mts.: Angeles National Forest, r... R. F. Thorne 35449 1965-8-30
GH: 00345098 Lyonothamnus floribundus A. Gray USA: California Santa Catalina Island: grove of trees in rav... R. F. Thorne 36320 1966-4-20
GH: 00346479 Prunus fasciculata (Torrey) A. Gray USA: California San Gabriel Mts., San Bernardino Nat'l Fores... R. F. Thorne 36153 1966-4-23
GH: 00346643 Prunus ilicifolia lyonii (Eastwood) P. H. Raven USA: California Santa Catalina Island: along stream bed in H... R. F. Thorne 35970 1966-4-7
GH: 00346643 Prunus ilicifolia occidentalis Brandegee USA: California Santa Catalina Island: along stream bed in H... R. F. Thorne 35970 1966-4-7
GH: 00346281 Rubus ursinus Chamisso & D. F. K. Schlechtendal USA: California Guerneville Hwy., 1 mile E of Laguna Road; c... R. F. Thorne 34312 1965-4-19
Rubiaceae GH: 00385816 Galium catalinense A. Gray USA: California back of Shark Harbor, Santa Catalina Island R. F. Thorne 36452 1966-5-31
GH: 00385999 Galium gabrielense (Munz) I. M. Johnston USA: California San Gabriel Mts.: Angeles National Forest, c... R. F. Thorne 35435 1965-8-30
GH: 00417008 Galium grayanum Ehrendorfer USA: California Chantry Flats, n of Sierra Madre, Arroyo Sec... R. F. Thorne 34053 1964-1-25
Rutaceae GH: 00376028 Calodendrum capense Thunberg USA: California Padua Hills, N of Claremont, in Phil Munz' y... R. F. Thorne 34715 1965-6-1
GH: 00347935 Ptelea crenulata Greene USA: California Claremont: at Rancho Santa Ana Botanic Garde... R. F. Thorne 44696 1974-6-3
Salicaceae A: 00382305 Populus parryi Sargent USA: California Santa Catalina Island. trees along Cottonwoo... R. F. Thorne 35877 1966-4-5
GH: 00383015 Salix hindsiana Bentham USA: California San Gabriel Mts., Angeles National Forest: S... R. F. Thorne 40628 1971-6-26
GH: 00383347 Salix laevigata Bebb USA: California Santa Catalina Island: along small stream in... R. F. Thorne 35812 1966-4-5
Sarraceniaceae GH: 01678574 Sarracenia minor Walter USA: Georgia near Big Cypress Pond and the Baker County l... R. F. Thorne 3298 1947-4-24
GH: 01678632 Sarracenia psittacina Michaux USA: Florida Gulf Coast Plain. 11 miles west of Chattacho... R. F. Thorne 5967 1947-8-9
Saxifragaceae GH: 00363355 Heuchera elegans Abrams USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36563 1966-6-20
GH: 00395222 Jepsonia parryi (Torrey) Small USA: California Santa Ana Mountains: tributary canyon to San... R. F. Thorne 49991 1977-11-21
GH: 00380381 Ribes malvaceum viridifolium Abrams USA: California San Gabriel Mts., San Bernardino National Fo... R. F. Thorne 36164 1966-4-23
GH: 00380619 Ribes nevadense Kellogg USA: California San Gabriel Mts., Angeles National Forest: s... R. F. Thorne 38318 1969-7-2
GH: 00380970 Ribes viburnifolium A. Gray USA: California Santa Catalina Island: on slopes of W fork o... R. F. Thorne 36333 1966-4-30
Simaroubaceae GH: 00347633 Castela emoryi (A. Gray) Moran & Felger USA: California Claremont: Rancho Santa Ana Botanic Gardens R. F. Thorne 45121 1974-9-18
Solanaceae GH: 00244882 Solanum wallacei (A. Gray) Parish USA: California Santa Catalina Island, in canyon leading to ... R. F. Thorne 1966-6-2
Sphagnaceae FH: 00921851 Sphagnum cuspidatum Renauld USA: Georgia [data not captured] R. F. Thorne 3607a 1947-5-2
FH: 00922845 Sphagnum imbricatum Hornschuch ex Russow USA: Georgia [data not captured] R. F. Thorne 3669a 1947-5-6
Tamaricaceae GH: 00347742 Tamarix pentandra Pallas USA: California 2.8 miles S of San Felipe Creek, W of Salton... R. F. Thorne 31825 1963-5-23
Thymelaeaceae GH: 00382076 Dirca occidentalis A. Gray USA: California near confluence of Lagunitas and Nicasio Cre... R. F. Thorne 34413 1965-4-21
Zygophyllaceae GH: 00347568 Fagonia laevis Standley USA: California W. of Chocolate Mountains: ca. 1 mile E of C... R. F. Thorne 52122 1978-4
