Dioscoreaceae GH: 00291698 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 25386
GH: 00292062 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 24804
GH: 00297683 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 25047
GH: 00293049 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 29870
GH: 00298138 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 33450
GH: 00298779 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 18069
GH: 00298922 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 17358
GH: 00307006 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 17202
GH: 00307008 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 17199
GH: 00307132 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 17390
GH: 00307394 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 18895
GH: 00307424 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 18338
GH: 00307495 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 18898
GH: 00307507 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 17893
GH: 00309705 Dioscorea Linnaeus : Gaoligong Shan Biodiversity Survey... 23416
GH: 00251058 Dioscorea Linnaeus China: Ichang A. Henry 3641A
GH: 00030393 Dioscorea acanthogene Rusby Bolivia: La Paz Guanai, 2000 feet H. H. Rusby 556 1886-5
GH: 00030411 Dioscorea acanthogene Rusby Colombia: Santander Between Nariño and El Tambor, alt. 150-300 ... E. P. Killip & A. C. Smith 14964 1926-12-4
GH: 00338323 Dioscorea aculeata Linnaeus China: Hong Kong: C. Wright 529 1853
GH: 00030364 Dioscorea adenocarpa balansae R. Knuth Paraguay: Yaguaron B. Balansa 3038
GH: 00300961 Dioscorea alata Linnaeus : Gaoligong Shan Biodiversity Survey... 23186
GH: 00308952 Dioscorea alata Linnaeus : Gaoligong Shan Biodiversity Survey... 20688
GH: 00308955 Dioscorea alata Linnaeus : Gaoligong Shan Biodiversity Survey... 20694
GH: 00352344 Dioscorea alata Linnaeus : Gaoligong Shan Biodiversity Survey... 15795
GH: 00030473 Dioscorea albicaulis Uline Guatemala: Santa Rosa Cerro Gordo, alt. 3500 feet E. T. Heyde & E. Lux 3869 1892-9
GH: 00030365 Dioscorea albinervia R. Knuth Brazil: Paraná Porto de Cima P. K. H. Dusén 7015 1908-11-4
GH: 00030367 Dioscorea amazonum burchellii Uline ex R. Knuth Brazil: W. J. Burchell 9895
GH: 00030401 Dioscorea amazonum Grisebach Guyana: Penal Settlement A. S. Hitchcock 17141 1919-12-3
GH: 00030389 Dioscorea amazonum Grisebach Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27
GH: 00030390 Dioscorea amazonum Grisebach Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27
GH: 00030366 Dioscorea amazonum Grisebach Suriname: F. W. R. Hostmann 883
GH: 00030368 Dioscorea amoena R. Knuth Venezuela: Aragua Prope coloniam Tovar, 2000 feet A. Fendler 2170 1856
A: 00037224 Dioscorea ancachsensis R. Knuth Peru: Ancash Inter dem Bergwerk Huaura, 3800-3950 m. A. Weberbauer 7249 1917-12
GH: 00030369 Dioscorea arcuata Rusby Bolivia: M. Bang 1786
GH: 00030370 Dioscorea balsapuertensis R. Knuth Peru: Loreto Balsapuerto, ca. 220 m. G. Klug 2852 1933-1
GH: 00030423 Dioscorea bangii R. Knuth Bolivia: Coripati, Yungas M. Bang 2180 1894-5-9
GH: 00030474 Dioscorea bartlettii C. V. Morton Guatemala: Uaxactun H. H. Bartlett 12425 1931-4-1
GH: 00030475 Dioscorea belizensis Lundell Belize: Stann Creek District: Carib Reserve P. H. Gentle 2998 1939-9-20
GH: 00030371 Dioscorea besseriana berteri Uline ex R. Knuth Chile: C. Gay
GH: 00030372 Dioscorea boliviensis R. Knuth Bolivia: Pinos bei Tarija, 2200 m. K. A. G. Fiebrig 3145 1904-3-13
A: 00339425 Dioscorea bolojonica Blanco Philippines: Rizal Pasay E. D. Merrill Species Blancoanae 194 1913-11
A: 00339426 Dioscorea bolojonica Blanco Philippines: Rizal Pasay E. D. Merrill Species Blancoanae 194 1913-11
A: 00339427 Dioscorea bolojonica Blanco Philippines: Rizal Pasay E. D. Merrill Species Blancoanae 194 1913-11
A: 00112089 Dioscorea bradei R. Knuth Brazil: Rio de Janeiro Itatiaja, 900 m. Brade 14593 1935-5-19
GH: 00030373 Dioscorea bridgesii Grisebach ex Kunth Chile: C. G. Bertero 956
GH: 00297511 Dioscorea bulbifera Linnaeus : Gaoligong Shan Biodiversity Survey... 19123
GH: 00300578 Dioscorea bulbifera Linnaeus : Gaoligong Shan Biodiversity Survey... 19047
GH: 00338323 Dioscorea bulbifera Linnaeus China: Hong Kong: C. Wright 529 1853
GH: 00460463 Dioscorea bulbifera Linnaeus China: Yunnan [data not captured] Gaoligong Shan Biodiversity Survey... 15653 2002-9-30
A: 00030374 Dioscorea burroyacensis R. Knuth Argentina: Tucumán Cerro del Campa, 1500 m. Sant. Venturi 10391 1930-4
GH: 00030376 Dioscorea cachipuertensis Ayala Peru: Loreto Cachipuerto, Rio Cachiyacu, between Balsapue... G. Klug 3119 1933-7
A: 00030375 Dioscorea cachipuertensis Ayala Peru: Loreto Cachipuerto, Rio Cachiyacu, between Balsapue... G. Klug 3119 1933-7
GH: 00030377 Dioscorea calcensis R. Knuth Peru: Cusco Lares Valley between Calca and Pasto Grande A. Weberbauer 7928a 1929-3-11
GH: 00030386 Dioscorea caldasensis R. Knuth Colombia: Tolima "La Trinidad", Libano, alt. 1100-1300 m F. W. Pennell 3336 1917-12-21
A: 00112088 Dioscorea campos-portoi R. Knuth Brazil: Itatiaja P. Campos Porto 2733 1935-1-31
GH: 00030378 Dioscorea caucensis R. Knuth Colombia: Cauca Mount El Trueno, alt. 2700-3000 m F. W. Pennell 7536 1922-6-29
GH: 00030379 Dioscorea chancayensis R. Knuth Peru: Lima Chancay: Pativilca, 200-300 m. A. Weberbauer 7486 1925-8-5
GH: 00030380 Dioscorea chaponensis R. Knuth Colombia: Boyacá Region of Mount Chapon, extreme western part... A. E. Lawrance 329 1932-7-16
GH: 00030381 Dioscorea chaponensis chazutatensis Ayala Peru: San Martín Chazuta, Rio Huallaga, 260 m. G. Klug 4133 1935-4
GH: 00030476 Dioscorea chiapasensis Matuda Mexico: Chiapas Volcan Tacana E. Matuda 2781 1939-3-17
GH: 00020207 Dioscorea chimborazensis R. Knuth Ecuador: Chimborazo Huigra, 1200 m. A. S. Hitchcock 20325 1923-7-20
GH: 00030382 Dioscorea chiquiacensis R. Knuth Bolivia: Chiquica K. A. G. Fiebrig 2738 1904-3-17
GH: 00030383 Dioscorea claytonii Ayala Peru: San Martín Juan Jui, Alto Rio Huallaga, 400-800 m. G. Klug 4345 1936-5
A: 00987522 Dioscorea collettii Hooker f. China: Taiwan Taoyuan Hsiang: Weichinhsi bridge; milage si... Chih Chia Wang C. C. Liao & D. S. ... 1031 1992-5-19
A: 00987521 Dioscorea collettii Hooker f. China: Yunnan in the vicinity of Longtang, near the km mar... B. Bartholomew, D. E. Boufford, H.... 1257 1984-7-25
A: 00987520 Dioscorea collettii Hooker f. China: Yunnan ca. 48.5 km N of Kunming B. Bartholomew, D. E. Boufford, H.... 1393 1984-7-28
A: 00987519 Dioscorea collettii Hooker f. China: Yunnan Dali Zhou, Weishan Xian, between Xiaoguan an... B. Bartholomew, D. E. Boufford, H.... 881 1984-7-9
GH: 00061826 Dioscorea composita Hemsley Mexico: Veracruz Orizaba M. Botteri 1184
GH: 00030477 Dioscorea composita Hemsley Mexico: Veracruz Orizaba M. Botteri 1184
A: 00030384 Dioscorea concepcionis Chodat & Hassler Paraguay: Prope Concepcion E. Hassler 7368 1901-9
GH: 00030416 Dioscorea coriacea Kunth ex Willdenow Colombia: Cauca "San Jose", San Antonio F. W. Pennell 7636 1922-7-1
GH: 00030378 Dioscorea coriacea Kunth ex Willdenow Colombia: Cauca Mount El Trueno, alt. 2700-3000 m F. W. Pennell 7536 1922-6-29
GH: 00030388 Dioscorea coriacea Kunth ex Willdenow Colombia: Santa Marta Herbert H. Smith 2299 1898
GH: 00030417 Dioscorea coriacea Kunth ex Willdenow Colombia: Caldas Salento, alt. 2000-2200 m F. W. Pennell, E. P. Killip & T. E... 9095 1922-8-1
GH: 00030478 Dioscorea costaricensis R. Knuth Costa Rica: Buissons a Nicoya A. Tonduz 13724 1899-12
GH: 00030479 Dioscorea cruzensis R. Knuth Mexico: Veracruz C. A. Purpus 6284 1912
GH: 00216836 Dioscorea cubensis R. Knuth Cuba: C. Wright 3252 1860
GH: 00030480 Dioscorea cyanisticta Donnell Smith Costa Rica: Cartago Rio Turrialba, alt. 1600 feet J. Donnell Smith 4969 1894-3
GH: 00030385 Dioscorea cylindrostachya I. M. Johnston Chile: Antofagasta base of hills just southeast of La Chimba I. M. Johnston 3645 1925-10-19
GH: 00030481 Dioscorea cyphocarpa B. L. Robinson Mexico: Guerrero Limestone ledges, Iguala Canyon, alt. 3000 f... C. G. Pringle 10339 1906-10-13
A: 00030435 Dioscorea dallmannensis Hatusima Indonesia: Papua Dalman, 45 km. inward of Nabire R. Kanehira & S. Hatusima 12301 1940-3-1
A: 00429120 Dioscorea daunea Prain & Burkill Thailand: Phetchaburi D. J. Middleton, C. Hemrat, S. Lin... 1845 2003-3-30
A: 00429121 Dioscorea daunea Prain & Burkill Thailand: Phetchaburi D. J. Middleton, C. Hemrat, S. Lin... 2003 2003-3-29
GH: 00030482 Dioscorea deamii Matuda Guatemala: Gualan, alt. 620 feet C. C. Deam 6310 1909-6-16
GH: 00030483 Dioscorea dugesii B. L. Robinson Mexico: Guanajuato A. A. D. Dugès 1880
GH: 00030366 Dioscorea elegantula Kunth Suriname: F. W. R. Hostmann 883
GH: 00035137 Dioscorea elmeri Prain & Burkill Philippines: Quezon Lucban, (Tayabas Province), Luzon Island A. D. E. Elmer 9156 1907-5
GH: 00251058 Dioscorea enneaneura Prain & Burkill China: Ichang A. Henry 3641A
GH: 00030431 Dioscorea enneaneura Prain & Burkill China: Hubei A. Henry 3641a 1885
GH: 00030385 Dioscorea fastigiata Gay Chile: Antofagasta base of hills just southeast of La Chimba I. M. Johnston 3645 1925-10-19
GH: 00030386 Dioscorea flaccida R. Knuth Colombia: Tolima "La Trinidad", Libano, alt. 1100-1300 m F. W. Pennell 3336 1917-12-21
GH: 00030357 Dioscorea floridana Bartlett USA: South Carolina Charleston:
GH: 00030387 Dioscorea fracta Grisebach Brazil: Paraná Curityba, alt. 900 m P. K. H. Dusén 14339 1913-12-29
GH: 00030387 Dioscorea fractiflexa R. Knuth Brazil: Paraná Curityba, alt. 900 m P. K. H. Dusén 14339 1913-12-29
GH: 00030388 Dioscorea frutescens Rusby Colombia: Santa Marta Herbert H. Smith 2299 1898
GH: 00030389 Dioscorea georgensis R. Knuth Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27
GH: 00030390 Dioscorea georgensis R. Knuth Guyana: East Coast Water Conservancy, southeast of G... A. S. Hitchcock 16978 1919-11-27
GH: 00030422 Dioscorea glandulosa Klotzsch ex Kunth Colombia: Cauca Highlands of Popayan, 1500-1800 m. F. C. Lehmann 5125
GH: 00030391 Dioscorea glauca Rusby Bolivia: M. Bang 2334 1894-6-25
GH: 00030392 Dioscorea glauca Rusby Bolivia: M. Bang 2334 1894-6-25
A: 00030432 Dioscorea gracillima Miquel China: Guangxi Twe-Chuen Hsien, 3800 feet H. H. Hu 902 1921-5-14
GH: 00030394 Dioscorea guanaiensis R. Knuth Bolivia: La Paz Guanai, 2000 feet H. H. Rusby 556 1886-5
GH: 00030393 Dioscorea guanaiensis R. Knuth Bolivia: La Paz Guanai, 2000 feet H. H. Rusby 556 1886-5
GH: 00030395 Dioscorea guaranitica Chodat & Hassler Paraguay: Cordillera de Altos E. Hassler 3002
GH: 00030484 Dioscorea guerrerensis R. Knuth Mexico: Guerrero Coyuca: Coyuca-Querendas G. B. Hinton et al. 6659 1934-9-26
A: 00061264 Dioscorea hainanensis Prain & Burkill China: Hainan Taam-chau District, Mei Yeung Tsuen W. T. Tsang 787 1927-9-10
A: 00030396 Dioscorea hasslerana triloba Chodat & Hassler Paraguay: Cordillera de Altos E. Hassler 3917
GH: 00030397 Dioscorea hastatissima Rusby Colombia: Magdalena Santa Marta Herbert H. Smith 2294 1898
A: 00030398 Dioscorea haumanii Xifreda Argentina: Salta Urundel, arroyo Nipan A. T. Hunziker 2023 1942-5-12
GH: 00030399 Dioscorea haumanii Xifreda Argentina: Salta Urundel, arroyo Nipan A. T. Hunziker 2023 1942-5-12
GH: 00298863 Dioscorea hemsleyi Prain & Burkill : Gaoligong Shan Biodiversity Survey...
A: 01782184 Dioscorea hemsleyi Prain & Burkill China: Yunnan [data not captured] D. E. Boufford, S. L. Kelley, R. H... 35249 2006-7-25
A: 00268585 Dioscorea henryi (Prain & Burkill) C. T. Ting : D. E. Boufford, J. H. Chen, S. L. ... 30566
GH: 00030400 Dioscorea herbert-smithii Rusby Colombia: Magdalena Santa Marta Herbert H. Smith 2301 1898
GH: 00030382 Dioscorea hieronymi Uline ex Knuth Bolivia: Chiquica K. A. G. Fiebrig 2738 1904-3-17
GH: 00030485 Dioscorea hintonii R. Knuth Mexico: México Acatitlán, alt. 1130 m; District Temascalte... G. B. Hinton 5215 1933-11-16
GH: 00030486 Dioscorea hirsuticaulis B. L. Robinson Mexico: Jalisco Under dry ledges, barranca of Tequila C. G. Pringle 4572 1893-10-14
GH: 00030358 Dioscorea hirticaulis Bartlett USA: South Carolina Santee Canal H. W. Ravenel s.n.
GH: 00030401 Dioscorea hitchcockii R. Knuth Guyana: Penal Settlement A. S. Hitchcock 17141 1919-12-3
GH: 00030475 Dioscorea hondurensis R. Knuth Belize: Stann Creek District: Carib Reserve P. H. Gentle 2998 1939-9-20
GH: 00030487 Dioscorea hondurensis R. Knuth Belize: Upper Moho River M. E. Peck 549 1906-10-10
A: 00030432 Dioscorea huii R. Knuth China: Guangxi Twe-Chuen Hsien, 3800 feet H. H. Hu 902 1921-5-14
GH: 00030437 Dioscorea humilis Bertero ex Colla Chile: C. G. Bertero 1119
GH: 00030438 Dioscorea humilis Bertero ex Colla Chile: Cancagua C. G. Bertero 394
GH: 00030488 Dioscorea igualamontana Matuda Mexico: Guerrero Iguala Canyon C. G. Pringle 10389 1907-7-29
GH: 00030489 Dioscorea igualamontana Matuda Mexico: Guerrero Iguala Canyon C. G. Pringle 10389 1907-7-29
GH: 00035136 Dioscorea inaequifolia Elmer ex Prain & Burkill Philippines: Davao Todaya (Mount Apo), Mindanao Island A. D. E. Elmer 10654 1909-5
GH: 00030490 Dioscorea insignis C. V. Morton & B. G. Schubert Mexico: Guerrero Cutzamala-Rancho; District Coyuca G. B. Hinton 6713 1934-10-4
GH: 00030486 Dioscorea jaliscana S. Watson Mexico: Jalisco Under dry ledges, barranca of Tequila C. G. Pringle 4572 1893-10-14
GH: 00030491 Dioscorea jaliscana S. Watson Mexico: Jalisco Rio Blanco Edw. Palmer 542 1886-9
A: 00987518 Dioscorea japonica Thunberg Japan: Kanagawa Tochiyasakazawa-rindou Sawai, Fujino-cho (35... T. Miyazaki 0809065 2008-9-17
A: 00987517 Dioscorea japonica Thunberg Japan: Kanagawa Ono rindou, Suwarashi, Sagamiko-chou (35° 3... T. Miyazaki 0808105 2008-8-27
A: 00987516 Dioscorea japonica Thunberg Japan: Tokyo Irisawa-gawa, Minami-Asakawa, Hachiouji City... T. Miyazaki 1208088 2012-8-22
A: 00987515 Dioscorea japonica Thunberg Japan: Kyoto Gyoja-yama, Chiyokawa-cho T. Sawada, S. Yamamoto, & T. Kakiz... 953 2007-10-23
A: 00987514 Dioscorea japonica Thunberg Japan: Kyoto Bito, Oe-cho, Kasa-gun M. Shiroshita 767 1997-8-30
GH: 00311660 Dioscorea kamoonensis Kunth China: Yunnan Gaoligong Shan Biodiversity Survey... 27660 2005-8-16
GH: 00030433 Dioscorea kamoonensis vera Prain & Burkill India: Uttar Pradesh Kumaon, 6000 feet R. Strachey & J. E. Winterbottom 6
GH: 00030402 Dioscorea killipii R. Knuth Colombia: Valle del Cauca Forest north of Pavas, 1700-2100 m E. P. Killip 11638 1922-9-29
GH: 00030492 Dioscorea koepperi Standley Honduras: Atlántida Mountain slopes and caostal plains, vicinity... T. G. Yuncker, J. M. Koepper & K. ... 8482 1938-7-16
GH: 00030403 Dioscorea lanosa Gleason Guyana: Wanama River, Northwest District, 7°45'N, 6... J. S. de la Cruz 3875 1923-5-10
GH: 00030404 Dioscorea larecajensis Uline ex R. Knuth Bolivia: G. Mandon 1231
GH: 00030406 Dioscorea larecajensis Uline ex R. Knuth Bolivia: La Paz Viciniis Sorata: monte Chilieca, 2700-3000 m G. Mandon 1231 1858-9
GH: 00030405 Dioscorea lawrancei R. Knuth Colombia: Boyacá Region of Mount Chapon, extreme western part... A. E. Lawrance 472A 1932-7-16
GH: 00030511 Dioscorea laxiflora Schlechtendal Mexico: Jalisco Shaded slopes of barrancas near Guadalajara C. G. Pringle 4527 1893-9-6
GH: 00030513 Dioscorea laxiflora Schlechtendal Mexico: Jalisco Rio Blanco Edw. Palmer 331 1886-8
GH: 00030407 Dioscorea lindmanii Uline ex R. Knuth Brazil: Mato Grosso Itapirapuan C. A. M. Lindman 3327 1894-4-26
GH: 00030439 Dioscorea linearis Grisebach Cuba: Loma de Pinal C. Wright 3254 1860
GH: 00030493 Dioscorea lobata Uline Mexico: Morelos Near Cuernavaca, alt. 5000 feet C. G. Pringle 7341 1896-9-13
GH: 00030493 Dioscorea lobata morelosana Uline Mexico: Morelos Near Cuernavaca, alt. 5000 feet C. G. Pringle 7341 1896-9-13
GH: 00030494 Dioscorea lyonnetii C. V. Morton Mexico: Morelos Huitzilac E. Lyonnet 649 1930-10
GH: 00030369 Dioscorea mandonii Rusby Bolivia: M. Bang 1786
GH: 00030426 Dioscorea mandonii Rusby Colombia: Santander Rio Surata valley, above Surata, alt. 2000-2... E. P. Killip & A. C. Smith 16719 1927-1-5
GH: 00030408 Dioscorea martensis R. Knuth Colombia: Magdalena Santa Marta Herbert H. Smith 2298 1898
GH: 00030495 Dioscorea matagalpensis Uline Mexico: Yucatán G. F. Gaumer & sons 1391
GH: 00030523 Dioscorea matagalpensis Uline Mexico: Yucatán Izamal G. F. Gaumer 927
GH: 00030360 Dioscorea matudae O. Téllez & B. G. Schubert Mexico: 4 km, al E de Arroyo Seco, carretera a Jalpa... P. Tenorio L. & C. Romero de T. 2265 1982-10-20
A: 00030496 Dioscorea matudae O. Téllez & B. G. Schubert Mexico: 4 km, al E de Arroyo Seco, carretera a Jalpa... P. Tenorio L. & C. Romero de T. 2265 1982-10-20
A: 00107134 Dioscorea mcvaughii B. G. Schubert Mexico: Santa Maria del Oro, a short distance beyond... B. G. Schubert & M. Sousa Sanchez 2021 1963-10-6
A: 00030497 Dioscorea mcvaughii B. G. Schubert Mexico: Nayarit At the Lago, Santa Maria del Oro, a short di... B. G. Schubert & M. Sousa Sanchez 2021 1963-10-6
GH: 00308951 Dioscorea melanophyma Prain & Burkill : Gaoligong Shan Biodiversity Survey... 20686
GH: 00061241 Dioscorea melanophyma Prain & Burkill China: A. Henry 10253
GH: 00030482 Dioscorea mexicana Scheidweiler Guatemala: Gualan, alt. 620 feet C. C. Deam 6310 1909-6-16
GH: 00030504 Dioscorea mexicana Scheidweiler Mexico: Colima Manzanillo Edw. Palmer 1329 1891-3-2
GH: 00030477 Dioscorea mexicana Scheidweiler Mexico: Veracruz Orizaba M. Botteri 1184
GH: 00030498 Dioscorea militaris B. L. Robinson Mexico: Jalisco C. G. Pringle 5434 1893-9-8
GH: 00030499 Dioscorea minima B. L. Robinson & Seaton Mexico: Michoacán Lava beds near Patzcuaro C. G. Pringle 4157 1892-7-28
GH: 00030409 Dioscorea mitoensis R. Knuth Peru: Junín Cani, pueblo 7 miles northeast of Mito J. F. Macbride 3449 1923-4-16
GH: 00030395 Dioscorea monadelpha Grisebach Paraguay: Cordillera de Altos E. Hassler 3002
A: 00030384 Dioscorea multiflora Martius ex Grisebach Paraguay: Prope Concepcion E. Hassler 7368 1901-9
GH: 00030411 Dioscorea narinensis R. Knuth Colombia: Santander Between Nariño and El Tambor, alt. 150-300 ... E. P. Killip & A. C. Smith 14964 1926-12-4
GH: 00030500 Dioscorea nelsonii Uline Mexico: Oaxaca Santa Efigenia, 500 feet E. W. Nelson 2828 1895-7-18
GH: 00030501 Dioscorea nematodes Uline Mexico: Guanajuato A. A. D. Dugès 1880
GH: 00030412 Dioscorea nervata R. Knuth Colombia: Caldas Salento to "Laguneta", Old Quindio Trail, al... E. P. Killip & A. C. Smith 9098 1922-8-1
GH: 00030361 Dioscorea nipensis R. A. Howard Cuba: Oriente Province: limestone ravine, 15 km so... R. A. Howard 5873 1941-7
GH: 00030362 Dioscorea nipensis R. A. Howard Cuba: Oriente Province: limestone ravine, 15 km so... R. A. Howard 5873 1941-7
A: 00987513 Dioscorea nipponica Makino China: Hebei King Hsuai Ho T. F. King 148 1936-7-6
A: 00987509 Dioscorea nipponica Makino China: Beijing Municipality Xiao Long Men, west part of Beijing City nea... D. E. Boufford, M. D. Suri, S. Y. ... 27097 1996-7-16
A: 00987512 Dioscorea nipponica Makino Japan: Nagano Mt. Togakushi Shig. Suzuki 1949-8-6
A: 00987511 Dioscorea nipponica Makino Japan: Nagano Otari Kitaazumigun K. Uno 1951-8-28
A: 00987510 Dioscorea nipponica Makino Japan: Nobeyama in Shinano M. Togasi 1955-8-13
A: 00061240 Dioscorea nitens Prain & Burkill China: Yunnan Szemeo, forests, 4500 feet A. Henry 12338
GH: 00030413 Dioscorea nitida R. Knuth Paraguay: Zwischen Rio Apa und Rio Aquidaban: San Luis K. A. G. Fiebrig 5149 1908-3
A: 00139785 Dioscorea nummularia Lamarck Papua New Guinea: Chimbu Crater Mountain Wildlife Management Area, ne... W. N. Takeuchi 11768 1997-3-15
A: 00872701 Dioscorea nummularia Lamarck Papua New Guinea: Morobe Kamiali Wildlife Management Area, Bulili Rid... W. N. Takeuchi 14346 2000-5-24
GH: 00030391 Dioscorea olfersiana Klotzsch ex Grisebach Bolivia: M. Bang 2334 1894-6-25
GH: 00030392 Dioscorea olfersiana Klotzsch ex Grisebach Bolivia: M. Bang 2334 1894-6-25
A: 00030503 Dioscorea oreodoxa B. G. Schubert Mexico: Colima Mountain summits near pass ca. 11 miles sout... R. McVaugh 16041 1957-8-10
A: 00030502 Dioscorea oreodoxa B. G. Schubert Mexico: Colima Mountain summits near pass ca. 11 miles sout... R. McVaugh 16041 1957-8-10
GH: 00030414 Dioscorea orthogeneura Uline ex Hochreutiner Brazil: W. J. Burchell 6306
GH: 00030364 Dioscorea ovata Vellozo Paraguay: Yaguaron B. Balansa 3038
GH: 00030504 Dioscorea palmeri R. Knuth Mexico: Colima Manzanillo Edw. Palmer 1329 1891-3-2
GH: 00030359 Dioscorea paniculata glabrifolia Bartlett USA: Kansas A. S. Hitchcock 830 1896
GH: 00351229 Dioscorea panthaica Prain & Burkill China: Yunnan Cikai. Vicinity of Shigu SW of Gongshan alon... Gaoligong Shan Biodiversity Survey... 15879
A: 00987508 Dioscorea panthaica Prain & Burkill China: Yunnan Yangtze watershed, Prefectural District of L... J. F. Rock 4398 1922-5
GH: 00987507 Dioscorea panthaica Prain & Burkill China: Yunnan inter Poloti et Yung peh C. Schneider 1675 1914-6-30
GH: 00987506 Dioscorea panthaica Prain & Burkill China: Yunnan in sepibus [illegible] Lichiang C. Schneider 3390 1914-8-8
GH: 00987505 Dioscorea panthaica Prain & Burkill China: Yunnan Yangtze Bend 27° 20' N G. Forrest 1913-8
GH: 00030505 Dioscorea pantojensis R. Knuth Mexico: México Pantoja; District Temascaltepec G. B. Hinton 6226 1934-6-27
GH: 00030415 Dioscorea pedicellata Morong & Britton Paraguay: Pilcomayo River T. Morong 975 1888
GH: 00030416 Dioscorea pennellii R. Knuth Colombia: Cauca "San Jose", San Antonio F. W. Pennell 7636 1922-7-1
GH: 00030417 Dioscorea pennellii pilosula R. Knuth Colombia: Caldas Salento, alt. 2000-2200 m F. W. Pennell, E. P. Killip & T. E... 9095 1922-8-1
GH: 00298822 Dioscorea pentaphylla Linnaeus : Gaoligong Shan Biodiversity Survey... 18248
GH: 00338321 Dioscorea pentaphylla Linnaeus : Gaoligong Shan Biodiversity Survey... 27610
GH: 00338322 Dioscorea pentaphylla Linnaeus : Gaoligong Shan Biodiversity Survey... 27458
GH: 00352780 Dioscorea pentaphylla Linnaeus China: Yunnan Gongshan: Cikai. N of the road from Gongshan... Gaoligong Shan Biodiversity Survey... 15495
GH: 00030434 Dioscorea pentaphylla rheedii Prain & Burkill India: Tamil Nadu Kuttalam 1866
A: 00261317 Dioscorea petelotii Prain & Burkill Thailand: Chiang Mai J. F. Maxwell 97-326
A: 00261318 Dioscorea petelotii Prain & Burkill Thailand: Chiang Mai J. F. Maxwell 92-125
A: 00261319 Dioscorea petelotii Prain & Burkill Thailand: Chiang Mai J. F. Maxwell 93-340
A: 00261320 Dioscorea petelotii Prain & Burkill Thailand: Chiang Mai J. F. Maxwell 95-251
A: 00261321 Dioscorea petelotii Prain & Burkill Thailand: Chiang Mai J. F. Maxwell 92-125
GH: 00261316 Dioscorea petelotii Prain & Burkill Vietnam: Lao Cai Chapa, Tonkin P. A. Pételot 4395 1932-8
GH: 00030418 Dioscorea philippiana Uline ex R. Knuth Chile: C. Gay
GH: 00030415 Dioscorea pilcomayensis Hauman Paraguay: Pilcomayo River T. Morong 975 1888
GH: 00030407 Dioscorea pilosiuscula Bert ex Sprengel Brazil: Mato Grosso Itapirapuan C. A. M. Lindman 3327 1894-4-26
GH: 00030403 Dioscorea pilosiuscula Bert ex Sprengel Guyana: Wanama River, Northwest District, 7°45'N, 6... J. S. de la Cruz 3875 1923-5-10
GH: 00030368 Dioscorea pilosiuscula Bert ex Sprengel Venezuela: Aragua Prope coloniam Tovar, 2000 feet A. Fendler 2170 1856
GH: 00030506 Dioscorea platycolpota Uline ex B. L. Robinson Mexico: Guerrero Near Iguala C. G. Pringle 9224 1900-9-15
GH: 00030507 Dioscorea plumifera B. L. Robinson Mexico: Jalisco Under cliffs, barranca of Tequila C. G. Pringle 4530 1893-10-14
GH: 00987527 Dioscorea polystachya Turczaninow China: Hsialing B. V. Skvortzov 1938-7-27
GH: 00987526 Dioscorea polystachya Turczaninow China: Hsitao lotze st B. V. Skvortzov 1925-7
NEBC: 00810163 Dioscorea polystachya Turczaninow USA: Vermont Townshend: Townshend L. A. Wheeler 1922-7-15
GH: 00987525 Dioscorea polystachya Turczaninow USA: South Carolina Rock Hill J. B. Nelson 32392 2013-9-11
GH: 00987524 Dioscorea polystachya Turczaninow USA: South Carolina 156 Cedar Creek Circle, Central S. R. Hill 22519 1991-8-18
GH: 00987523 Dioscorea polystachya Turczaninow USA: Tennessee Near Bluff City R. L. James 18203 1953-8-7
NEBC: 00633869 Dioscorea polystachya Turczaninow USA: Rhode Island Foster: Foster R. L. Champlin 1996-8-6
GH: 00030508 Dioscorea pringlei B. L. Robinson Mexico: Jalisco Grassy slopes of barranca near Guadalajara C. G. Pringle 4526 1893-9-7
GH: 00030419 Dioscorea pseudorajanioides R. Knuth Colombia: Magdalena Santa Marta Herbert H. Smith 2302 1898
GH: 00030509 Dioscorea pumicola Uline Mexico: Morelos Near Cuernavaca C. G. Pringle 7227 1896-9
GH: 00030420 Dioscorea puncticulata R. Knuth Brazil: Serra do Mar, Volta Grande, alt. 400 m P. K. H. Dusén 651a 1914-7-9
GH: 00030421 Dioscorea putisensis R. Knuth Peru: Ayacucho Putis, Choimacota Valley, 3200-3300 m. A. Weberbauer 7534 1926-3
GH: 00247983 Dioscorea quaternata J. F. Gmelin USA: South Carolina E side of Parris Bridge Road, Bridgeview dev... S. R. Hill 22286 1991-5-15
GH: 00030439 Dioscorea raveni Ayala Cuba: Loma de Pinal C. Wright 3254 1860
GH: 00030361 Dioscorea raveni Ayala Cuba: Oriente Province: limestone ravine, 15 km so... R. A. Howard 5873 1941-7
GH: 00030362 Dioscorea raveni Ayala Cuba: Oriente Province: limestone ravine, 15 km so... R. A. Howard 5873 1941-7
GH: 00030424 Dioscorea recurva Rusby Colombia: Magdalena Santa Marta Herbert H. Smith 2557 1898
GH: 00030510 Dioscorea remota C. V. Morton Costa Rica: San José Vicinity of El General, alt. 975 m A. F. Skutch 2197 1935-12
GH: 00030511 Dioscorea remotiflora maculata Uline Mexico: Jalisco Shaded slopes of barrancas near Guadalajara C. G. Pringle 4527 1893-9-6
GH: 00020208 Dioscorea rosei R. Knuth Ecuador: Vicinity of Ventura J. N. Rose & G. Rose 23520 1918-10-24
GH: 00030425 Dioscorea rusbyi Uline Bolivia: La Paz Mapiri H. H. Rusby 557 1886-4
GH: 00030413 Dioscorea samydea Martius ex Grisebach Paraguay: Zwischen Rio Apa und Rio Aquidaban: San Luis K. A. G. Fiebrig 5149 1908-3
GH: 00030370 Dioscorea samydea Martius ex Grisebach Peru: Loreto Balsapuerto, ca. 220 m. G. Klug 2852 1933-1
A: 00030512 Dioscorea sanchez-colinii Matuda Mexico: México Cerro de Atitlan, Texcaltitlan, alt. 2600 m E. Matuda 29396 1933-9-20
GH: 00030513 Dioscorea sapindoides palmeri Uline Mexico: Jalisco Rio Blanco Edw. Palmer 331 1886-8
GH: 00030444 Dioscorea scorpioides C. Wright Cuba: [protologue: "En la loma pelada cerca del Re... C. Wright
A: 00061263 Dioscorea scortechinii parviflora Prain & Burkill China: Hainan C. Wang 33578 1934-8-10
GH: 00030436 Dioscorea seemannii Prain & Burkill Fiji: B. C. Seemann 628 1860
GH: 00338320 Dioscorea sp. : Gaoligong Shan Biodiversity Survey... 29012
A: 01166765 Dioscorea sp. Malaysia: Negeri Sembilan Pasoh Forest Reserve J. V. LaFrankie 2192 1987
GH: 00020209 Dioscorea sprucei Uline Ecuador: R. Spruce 5224 1857
A: 00061261 Dioscorea subcalva Prain & Burkill China: Western China, 5000 feet E. H. Wilson 4552 1903-7
A: 00061262 Dioscorea subcalva Prain & Burkill China: Yunnan J. M. Delavay 1826 1885-7-26
GH: 00030422 Dioscorea sulcata R. Knuth Colombia: Cauca Highlands of Popayan, 1500-1800 m. F. C. Lehmann 5125
A: 00066360 Dioscorea sumiderensis B. G. Schubert & O. Téllez Mexico: Chiapas 15 miles south of Comitan along highway. Mix... H. S. Gentry 12192 1952-9-20
GH: 00030426 Dioscorea suratensis R. Knuth Colombia: Santander Rio Surata valley, above Surata, alt. 2000-2... E. P. Killip & A. C. Smith 16719 1927-1-5
A: 00107079 Dioscorea tabascana Matuda Mexico: Tabasco Entre la Escuela Agricola y la Cueva de Coco... C. L. Gilly, Sr. et al. 44a 1951-8-16
GH: 00030515 Dioscorea tacanensis Lundell Mexico: Chiapas Mount Tacana, alt. 1000-2000 m E. Matuda 2416 1938-8
GH: 00030514 Dioscorea tacanensis Lundell Mexico: Chiapas Mount Tacana, alt. 1000-2000 m E. Matuda 2416 1938-8
A: 00030427 Dioscorea tafiensis R. Knuth Argentina: Tucumán Cerro de Taficillo, 1600 m. Sant. Venturi 10040 1930-1
A: 00095350 Dioscorea tamoidea lindenii Uline Cuba: J. J. Linden 2077
GH: 00216801 Dioscorea tamoidea lindenii Uline Cuba: Oriente C. Wright 692 1856
A: 00030428 Dioscorea tamshiyacuensis Ayala Peru: Tambishiyacu F. Ayala 564 1974-3-8
GH: 00030516 Dioscorea tancitarensis Matuda Mexico: Michoacán Tancitaro; District Uruapan, Mich.
G. B. Hinton 15513 1940-10-12
GH: 00030429 Dioscorea tayacajensis R. Knuth Peru: Huancavelica Valley of the Mantaro, below Colcabamba A. Weberbauer 6445 1913-3
GH: 00030517 Dioscorea temascaltepecensis R. Knuth Mexico: México Tejupilco; District Temascaltepec G. B. Hinton 2716 1932-11-25
GH: 00030518 Dioscorea tenebrosa C. V. Morton Guatemala: Alta Verapaz Pansamala, alt. 3800 feet J. Donnell Smith 1241 1887-5
GH: 00030430 Dioscorea thinophila Philippi Chile: Caldera 1876-9
GH: 00030518 Dioscorea trifoliata Kunth Guatemala: Alta Verapaz Pansamala, alt. 3800 feet J. Donnell Smith 1241 1887-5
GH: 00030519 Dioscorea ulinei Greenman ex R. Knuth Mexico: Morelos Barranca above Cuernavaca C. G. Pringle 6558 1896-9-18
GH: 00030520 Dioscorea ulinei Greenman ex R. Knuth Mexico: Morelos Near Cuernavaca C. G. Pringle 5995 1895-11-19
GH: 00030521 Dioscorea urceolata Uline Mexico: Morelos Near Cuernavaca C. G. Pringle 5982 1895-11-5
GH: 00030521 Dioscorea urceolata reflexa Greenman Mexico: Morelos Near Cuernavaca C. G. Pringle 5982 1895-11-5
GH: 00030522 Dioscorea uruapanensis Matuda Mexico: Michoacán Tancitaro; District Uruapan, Mich.
G. B. Hinton 15686 1940-11-14
GH: 00247983 Dioscorea villosa Linnaeus USA: South Carolina E side of Parris Bridge Road, Bridgeview dev... S. R. Hill 22286 1991-5-15
NEBC: 00810164 Dioscorea villosa Linnaeus USA: Massachusetts New Bedford: New Bedford E. W. Hervey 1903-8-20
NEBC: 00810165 Dioscorea villosa Linnaeus USA: Massachusetts New Bedford: New Bedford E. W. Hervey
NEBC: 00810166 Dioscorea villosa Linnaeus USA: Rhode Island Jamestown: Jamestown R. L. Champlin 02836 1978-7-19
NEBC: 00810167 Dioscorea villosa Linnaeus USA: Rhode Island Hopkinton: Hopkinton R. L. Champlin 1970-8-13
NEBC: 00810168 Dioscorea villosa Linnaeus USA: Rhode Island Hopkinton: Hopkinton J. F. Collins 1926-9-11
NEBC: 00810169 Dioscorea villosa Linnaeus USA: Rhode Island South Kingstown: South Kingstown J. F. Collins 1930-8-2
NEBC: 00810170 Dioscorea villosa Linnaeus USA: Connecticut East Haddam: East Haddam R. W. Woodward 1911-9-6
NEBC: 00810171 Dioscorea villosa Linnaeus USA: Connecticut Lyme: Lyme C. A. Weatherby 4175 1917-7-22
NEBC: 00810172 Dioscorea villosa Linnaeus USA: Connecticut Montville: Montville G. C. Tucker 4143 1988-9-9
NEBC: 00810173 Dioscorea villosa Linnaeus USA: Connecticut East Hartford: East Hartford C. A. Weatherby 1351 1904-7-12
NEBC: 00810174 Dioscorea villosa Linnaeus USA: Connecticut Hartford: Hartford H. S. Clark 1900
GH: 00810175 Dioscorea villosa Linnaeus USA: Connecticut Hartford: Hartford C. Wright 1884-8-2
NEBC: 00810176 Dioscorea villosa Linnaeus USA: Connecticut East Meriden C. H. Bissell 592 1894-7-12
NEBC: 00810177 Dioscorea villosa Linnaeus USA: Connecticut Killingworth: Killingworth F. W. Hall 1873-7-17
NEBC: 00810178 Dioscorea villosa Linnaeus USA: Connecticut East Haven: East Haven R. W. Woodward 1909-7-24
NEBC: 00810179 Dioscorea villosa Linnaeus USA: Connecticut Guilford: Guilford R. A. Ware 3467 1914-7-23
NEBC: 00810180 Dioscorea villosa Linnaeus USA: Connecticut North Madison F. W. Hall 208 1874-9-5
NEBC: 00810181 Dioscorea villosa Linnaeus USA: Connecticut New Haven: New Haven J. A. Allen 1879-7-5
GH: 00810182 Dioscorea villosa Linnaeus USA: Connecticut New Haven: New Haven A. L. Winton 1886-7-8
GH: 00810185 Dioscorea villosa Linnaeus USA: Connecticut Oxford: Oxford E. B. Harger 1892-7-17
GH: 00810183 Dioscorea villosa Linnaeus USA: Connecticut Oxford: Oxford E. B. Harger 1901-8-4
GH: 00810184 Dioscorea villosa Linnaeus USA: Connecticut Oxford: Oxford E. B. Harger 1889-9-8
NEBC: 00810186 Dioscorea villosa Linnaeus USA: Connecticut Oxford: Oxford E. B. Harger 2739 1901-8-4
NEBC: 00810187 Dioscorea villosa Linnaeus USA: Connecticut Oxford: Oxford E. B. Harger 2737 1889-9-8
NEBC: 00810188 Dioscorea villosa Linnaeus USA: Connecticut Oxford: Oxford E. B. Harger 2738 1892-7-17
NEBC: 00810189 Dioscorea villosa Linnaeus USA: Connecticut Waterbury: Waterbury A. E. Blewitt 580 1910-9-3
NEBC: 00810190 Dioscorea villosa Linnaeus USA: Connecticut Bridgeport: Bridgeport E. H. Eames 1904-7-31
GH: 00810191 Dioscorea villosa Linnaeus USA: Connecticut Monroe: Monroe E. H. Eames 1899-9-10
NEBC: 00810192 Dioscorea villosa Linnaeus USA: Connecticut Stamford: Stamford F. C. Seymour & B. N. Wakeman 20374 1962-8-17
NEBC: 00810193 Dioscorea villosa Linnaeus USA: Connecticut North Stamford P. S. Green & F. A. Bastow 129/63 1963-6-23
GH: 00030359 Dioscorea villosa Linnaeus USA: Kansas A. S. Hitchcock 830 1896
GH: 00030363 Dioscorea wrightii Uline ex R. Knuth Cuba: C. Wright 3255 1860
GH: 00030523 Dioscorea yucatanensis Uline Mexico: Yucatán Izamal G. F. Gaumer 927
A: 01782152 Dioscorea yunnanensis Prain & Burkill China: Yunnan [data not captured] D. E. Boufford, Jianling Guo & Lin... 45642 2019-8-11
A: 01782151 Dioscorea yunnanensis Prain & Burkill China: Yunnan [data not captured] D. E. Boufford, Jianling Guo & Lin... 45642 2019-8-11
A: 01782150 Dioscorea yunnanensis Prain & Burkill China: Yunnan [data not captured] D. E. Boufford, Jianling Guo & Lin... 45642 2019-8-11
GH: 00030437 Epipetrum humile (Bertero) Philippi Chile: C. G. Bertero 1119
GH: 00030410 Helmia moritziana Kunth Colombia: Merida J. W. K. Moritz 1223 1844
A: 00107075 Nanarepenta tolucana Matuda Mexico: México Toluca: close to San Miguel E. Matuda 37246 1961-10-1
GH: 00216794 Rajania cordata Linnaeus : Puerto Rico: P. E. E. Sintenis 109 1884
GH: 00216796 Rajania cordata cymulifera Uline & R. Knuth : Puerto Rico: P. E. E. Sintenis 5217 1886
GH: 00216795 Rajania cordata cymulifera Uline & R. Knuth : Puerto Rico: P. E. E. Sintenis 5217 1886
GH: 00216794 Rajania cordata microcarpa Uline & R. Knuth : Puerto Rico: P. E. E. Sintenis 109 1884
GH: 00030444 Rajania cordata Linnaeus Cuba: [protologue: "En la loma pelada cerca del Re... C. Wright
GH: 00216799 Rajania hastata Linnaeus Dominican Republic: Barahona La Lorna, 700 meters. Miguel Fuertes 1037 1911
GH: 00216799 Rajania hastata angusta R. Knuth Dominican Republic: Barahona La Lorna, 700 meters. Miguel Fuertes 1037 1911
GH: 00216798 Rajania microphylla Knuth Bahamas: Andros A. B. Northrop & J. I. Northrop 203 1890
GH: 00030441 Rajania minutiflora Uline ex R. Knuth Haiti: Sud Ad Anse a Veau
GH: 00030440 Rajania mucronata Willdenow Cuba: Prope villam Monte Verde C. Wright 691 1859-7
GH: 00030443 Rajania nipensis R. A. Howard Cuba: Sierra de Nipe R. A. Howard 6136a 1941-7
GH: 00216797 Rajania nipensis R. A. Howard Cuba: Oriente Vine in woods at Woodred Sierra de Nipe. R. A. Howard 6136a 1941
GH: 00030442 Rajania nipensis R. A. Howard Cuba: Sierra de Nipe R. A. Howard 6136a 1941-7
A: 00216800 Rajania quinquefolia Linnaeus Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack bis 7489 1929
GH: 00030444 Rajania sp. Cuba: [protologue: "En la loma pelada cerca del Re... C. Wright
GH: 00030446 Rajania tenella R. A. Howard Cuba: 15 km south of Woodfred R. A. Howard 6134 1941-7
GH: 00030445 Rajania tenella R. A. Howard Cuba: 15 km south of Woodfred R. A. Howard 6134 1941-7
GH: 00216798 Rajania urbaniana R. Knuth Bahamas: Andros A. B. Northrop & J. I. Northrop 203 1890
A: 00216800 Rajania wilsoniana C. V. Morton Cuba: Santa Clara Limones, Soledad, Cienfuegos J. G. Jack bis 7489 1929
GH: 00030447 Rajania wrightii Uline ex R. Knuth Cuba: C. Wright 1712 1859-11-12
