Aceraceae A: 01794882 Acer spicatum Lamarck USA: Maine Mount Desert (Hancock County): Asticou Terra... T. R. Dudley 1963-8-24
Apocynaceae A: 02178982 Carissa macrocarpa (Ecklon) A. de Candolle USA: New York Albany: Estate of Erastus Corning II, Kenwoo... T. R. Dudley 1965-9-6
A: 02178979 Carissa macrocarpa (Ecklon) A. de Candolle USA: Massachusetts Cult. Arboretum. Greenhouse T. R. Dudley 1964-4-29
Aquifoliaceae A: 00767509 Ilex verticillata (Linnaeus) A. Gray USA: Maine Eastbrook: Eastbrook T. R. Dudley 1963-7-22
A: 00767510 Ilex verticillata (Linnaeus) A. Gray USA: Maine Eastbrook: Eastbrook T. R. Dudley 1963-7-22
A: 00767511 Ilex verticillata (Linnaeus) A. Gray USA: Maine Eastbrook: Eastbrook T. R. Dudley 1963-7-22
A: 00767512 Ilex verticillata (Linnaeus) A. Gray USA: Maine Eastbrook: Eastbrook T. R. Dudley 1963-7-22
Asteraceae A: 00721368 Cirsium vulgare (Savi) Tenore USA: Massachusetts Falmouth: Falmouth T. R. Dudley 1960-7-25
A: 02172020 Dimorphotheca pluvialis (Linnaeus) Moench USA: District of Columbia Washington: [data not captured] T. R. Dudley 1967-05-05
A: 02172019 Dimorphotheca pluvialis (Linnaeus) Moench USA: District of Columbia Washington: [data not captured] T. R. Dudley 1967-5-5
A: 00535567 Helianthus annuus Linnaeus USA: Massachusetts Boston: Jamaica Plain, 19 May Street T. R. Dudley 1965-7-10
Berberidaceae A: 02169394 Berberis pinnata Lagasca USA: Pennsylvania Philadelphia: Morris Arboretum T. R. Dudley 59-377-B 1963-11-4
A: 02169394 Mahonia pinnata Kunth USA: Pennsylvania Philadelphia: Morris Arboretum T. R. Dudley 59-377-B 1963-11-4
Brassicaceae A: 00018484 Alyssum corningii T. R. Dudley Turkey: Konya Konya Sulttanhani, 18 miles from K. (new roa... T. R. Dudley D. 35911 1962-6-18
Cistaceae A: 00750511 Hudsonia tomentosa Nuttall USA: Massachusetts Wellfleet: Wellfleet T. R. Dudley 1963-6-16
Cyatheaceae GH: 00020762 Cnemidaria alatissima Stolze Peru: Huánuco Southwestern slope of the Rio Llulla Pichis ... T. R. Dudley 13282 1969-7-25
GH: 00067316 Cnemidaria alatissima Stolze Peru: Huánuco Southwestern slope of the Rio Llulla Pichis ... T. R. Dudley 13282 1969-7-25
GH: 00020830 Cyathea dudleyi R. M. Tryon : T. R. Dudley 10867B 1968-7-7
GH: 00020877 Cyathea multisegmenta R. M. Tryon Peru: Cusco Ca. halfway between Camp 2½ at 1730 m., and... T. R. Dudley 11326 1968-7-24
GH: 00098094 Trichipteris serpens R. M. Tryon Peru: Cusco Ca. 1 km above Camp 5 T. R. Dudley 10949 1968-7-10
GH: 00022190 Trichipteris serpens R. M. Tryon Peru: Cusco Ca. 1 km. above Camp 5 at ca. 2900 m. T. R. Dudley 10949 1968-7-10
Elaphoglossaceae GH: 00021190 Elaphoglossum punae Mickel Peru: Ayacucho Eastern Massif of the Cordillera Central opp... T. R. Dudley 12031 1968-8-24
GH: 00021194 Elaphoglossum tenue Mickel Peru: Cusco Ca. 28 km. walking distance northeast from t... T. R. Dudley 11192 1968-7-17
Fabaceae A: 01047730 Lupinus perennis Linnaeus USA: Massachusetts Falmouth: Falmouth T. R. Dudley 1960-7-25
Grammitaceae GH: 00022293 Grammitis dudleyi (Bishop) Stolze Peru: Cusco Ca. 23 km northeast from the Hacienda Luisia... T. R. Dudley 11144 1968-7-15
GH: 00268294 Grammitis myriophylla (Mettenius) Morton Peru: Cusco Below Camp 6, c. 3000 meters, c. 23 km. walk... T. R. Dudley 11134A 1968-7-15
GH: 00268294 Micropolypodium longisetosum (Hooker) Hirai Peru: Cusco Below Camp 6, c. 3000 meters, c. 23 km. walk... T. R. Dudley 11134A 1968-7-15
Grammitidaceae GH: 00022293 Zygophlebia dudleyi L. E. Bishop Peru: Cusco Ca. 23 km northeast from the Hacienda Luisia... T. R. Dudley 11144 1968-7-15
Lobeliaceae A: 01797539 Lobelia cardinalis Linnaeus USA: Maryland Cult. 10041 Worrell Ave., Glenn Dale T. R. Dudley 1971-9
A: 00820841 Lobelia dortmanna Linnaeus USA: Maine Eastbrook: Eastbrook T. R. Dudley 1963-7-22
Papaveraceae A: 01856461 Argemone albiflora Hornemann USA: Pennsylvania trial Plots at Fordhook Farm, Doylestown. W.... T. R. Dudley 1965-8-31
Polypodiaceae GH: 00268294 Polypodium myriophyllum Mettenius Peru: Cusco Below Camp 6, c. 3000 meters, c. 23 km. walk... T. R. Dudley 11134A 1968-7-15
Rosaceae A: 01756231 Cotoneaster adpressus Bois USA: Pennsylvania Arboretum of the Barnes Foundation, Philadel... T. R. Dudley 1965-9-29
A: 01756238 Cotoneaster apiculatus Rehder & E. H. Wilson USA: Pennsylvania Arboretum of the Barnes Foundation, Philadel... T. R. Dudley 1965-9-29
A: 01756332 Cotoneaster sp. USA: Pennsylvania Morris Arboretum, Philadelphia T. R. Dudley 1963-11-4
Scrophulariaceae A: 01840690 Diplacus longiflorus Nuttall USA: Massachusetts Northampton: Smith College Conservatory T. R. Dudley 1965-3-8
Selaginellaceae A: 02076863 Selaginella marginata (Kunth) Spring USA: New York Ithaca: Bailey Hortorium & Dept. of Floricul... T. R. Dudley 1965-3-4
A: 02076858 Selaginella marginata (Kunth) Spring USA: New York Ithaca: Bailey Hortorum Conservatory T. R. Dudley 1964-11
A: 02076857 Selaginella marginata (Kunth) Spring USA: New York Ithaca: Bailey Hortorum Conservatory T. R. Dudley 1964-11
A: 02076866 Selaginella uncinata (Desvaux) Spring USA: New York Ithaca: Bailey Hortorium & Dept. of Floricul... T. R. Dudley 1965-3-4
A: 02076870 Selaginella vogelii Spring USA: New York Ithaca: Bailey Hortorium & Dept. Floricultur... T. R. Dudley 1965-3-4
Thelypteridaceae GH: 00022162 Thelypteris dudleyi A. R. Smith Peru: Cusco Between camp 4 & 5, ca. 2825 m. T. R. Dudley 10783 1968-7-4