Welcome!
Welcome to the GR Database of The National Genebank of Tunisia.


Genera and generic subdivisons of Gesneriaceae Rich. & Juss., nom. cons.
All
Accepted Names
Exclude infrageneric names

NAMESYNONYM OFACCEPTEDINFRAGENERICSORTNAMESORTSYN
Acanthonema Hook. f. a Acanthonema Hook. f.
Achimenes P. Browne Columnea L. Achimenes P. Browne Columnea L.
Achimenes Pers. a Achimenes Pers.
Aeschynanthus Jack a Aeschynanthus Jack
Agalmyla Blume a Agalmyla Blume
Aikinia R. Br. Epithema Blume Aikinia R. Br. Epithema Blume
Alagophyla Raf. Sinningia Nees Alagophyla Raf. Sinningia Nees
Allocheilos W. T. Wang a Allocheilos W. T. Wang
Alloplectus Mart. a Alloplectus Mart.
Allostigma W. T. Wang a Allostigma W. T. Wang
Almana Raf. Sinningia Nees Almana Raf. Sinningia Nees
Alsobia Hanst. Episcia Mart. Alsobia Hanst. Episcia Mart.
Amalophyllon Brandegee a Amalophyllon Brandegee
Ancylostemon Craib a Ancylostemon Craib
Anetanthus Hiern ex Benth. & Hook. f. a Anetanthus Hiern ex Benth. & Hook. f.
Anisoplectus Oerst. Drymonia Mart. Anisoplectus Oerst. Drymonia Mart.
Anna Pellegr. a Anna Pellegr.
Anodiscus Benth. a Anodiscus Benth.
Antonia R. Br. Rhynchoglossum Blume Antonia R. Br. Rhynchoglossum Blume
Aponoa Raf. Columnea L. Aponoa Raf. Columnea L.
Arctocalyx Fenzl Solenophora Benth. Arctocalyx Fenzl Solenophora Benth.
Asteranthera Hanst. a Asteranthera Hanst.
Babactes DC. Chirita Buch.-Ham. ex D. Don Babactes DC. Chirita Buch.-Ham. ex D. Don
Basileophyta F. Muell. Fieldia A. Cunn. Basileophyta F. Muell. Fieldia A. Cunn.
Beccarinda Kuntze a Beccarinda Kuntze
Bellonia L. a Bellonia L.
Besleria L. a Besleria L.
Biglandularia Seem. Sinningia Nees Biglandularia Seem. Sinningia Nees
Bilabium Miq. Liebigia Endl. Bilabium Miq. Liebigia Endl.
Billolivia D. J. Middleton a Billolivia D. J. Middleton
Boea Comm. ex Lam. a Boea Comm. ex Lam.
Boeica T. Anderson ex C. B. Clarke a Boeica T. Anderson ex C. B. Clarke
Boeicopsis C. Y. Wu ex H. W. Li Boeica T. Anderson ex C. B. Clarke Boeicopsis C. Y. Wu ex H. W. Li Boeica T. Anderson ex C. B. Clarke
Bournea Oliv. a Bournea Oliv.
Brachiostemon Hand.-Mazz. Ornithoboea Parish ex C. B. Clarke Brachiostemon Hand.-Mazz. Ornithoboea Parish ex C. B. Clarke
Brachyloma Hanst. Kohleria Regel Brachyloma Hanst. Kohleria Regel
Briggsia Craib a Briggsia Craib
Briggsiopsis K. Y. Pan a Briggsiopsis K. Y. Pan
Bucinella Wiehler Columnea L. Bucinella Wiehler Columnea L.
Bucinellina Wiehler a Bucinellina Wiehler
Buxiphyllum W. T. Wang & C. Z. Gao Paraboea (C. B. Clarke) Ridl. Buxiphyllum W. T. Wang & C. Z. Gao Paraboea (C. B. Clarke) Ridl.
Calanthus Oerst. ex Hanst. Drymonia Mart. Calanthus Oerst. ex Hanst. Drymonia Mart.
Calcareoboea C. Y. Wu ex H. W. Li Petrocodon Hance Calcareoboea C. Y. Wu ex H. W. Li Petrocodon Hance
Caloplectus Oerst. Drymonia Mart. Caloplectus Oerst. Drymonia Mart.
Calosacme Wall. Chirita Buch.-Ham. ex D. Don Calosacme Wall. Chirita Buch.-Ham. ex D. Don
Calycostemma Hanst. Kohleria Regel Calycostemma Hanst. Kohleria Regel
Campanea Decne., orth. var. Capanea Decne. Campanea Decne., orth. var. Capanea Decne.
Capanea Decne. Kohleria Regel Capanea Decne. Kohleria Regel
Carolofritschia Engl. Acanthonema Hook. f. Carolofritschia Engl. Acanthonema Hook. f.
Cathayanthe Chun a Cathayanthe Chun
Centrosolenia Benth. Episcia Mart. Centrosolenia Benth. Episcia Mart.
Ceratoscyphus Chun Ornithoboea Parish ex C. B. Clarke Ceratoscyphus Chun Ornithoboea Parish ex C. B. Clarke
Chaixia Lapeyr. Ramonda Rich. Chaixia Lapeyr. Ramonda Rich.
Championia Gardner a Championia Gardner
Chautemsia A. O. Araujo & V. C. Souza a Chautemsia A. O. Araujo & V. C. Souza
Cheilosandra Griff. ex Lindl. Rhynchotechum Blume Cheilosandra Griff. ex Lindl. Rhynchotechum Blume
Chiliandra Griff. Rhynchotechum Blume Chiliandra Griff. Rhynchotechum Blume
Chirita Buch.-Ham. ex D. Don a Chirita Buch.-Ham. ex D. Don
Chiritopsis W. T. Wang a Chiritopsis W. T. Wang
Chlamydoboea Stapf Paraboea (C. B. Clarke) Ridl. Chlamydoboea Stapf Paraboea (C. B. Clarke) Ridl.
Chrysothemis Decne. a Chrysothemis Decne.
Cobananthus Wiehler a Cobananthus Wiehler
Coccanthera K. Koch & Hanst. Codonanthe (Mart.) Hanst. Coccanthera K. Koch & Hanst. Codonanthe (Mart.) Hanst.
Codonanthe (Mart.) Hanst. a Codonanthe (Mart.) Hanst.
Codonanthopsis Mansf. a Codonanthopsis Mansf.
Codonoboea Ridl. Didymocarpus Wall. Codonoboea Ridl. Didymocarpus Wall.
Collandra Lem. Columnea L. Collandra Lem. Columnea L.
Colpogyne B. L. Burtt a Colpogyne B. L. Burtt
Columnea L. a Columnea L.
Conandron Siebold & Zucc. a Conandron Siebold & Zucc.
Conradia Mart. Gesneria L. Conradia Mart. Gesneria L.
Corallodiscus Batalin a Corallodiscus Batalin
Coronanthera Vieill. ex C. B. Clarke a Coronanthera Vieill. ex C. B. Clarke
Corysanthera Wall. ex Endl. Rhynchotechum Blume Corysanthera Wall. ex Endl. Rhynchotechum Blume
Corytholoma (Benth.) Decne. Sinningia Nees Corytholoma (Benth.) Decne. Sinningia Nees
Corytoplectus Oerst. a Corytoplectus Oerst.
Crantzia Scop. Alloplectus Mart. Crantzia Scop. Alloplectus Mart.
Cremersia Feuillet & L. E. Skog a Cremersia Feuillet & L. E. Skog
Cremosperma Benth. a Cremosperma Benth.
Cremospermopsis L. E. Skog & L. P. Kvist a Cremospermopsis L. E. Skog & L. P. Kvist
Cryptoloma Hanst. Kohleria Regel Cryptoloma Hanst. Kohleria Regel
Cubitanthus Barringer a Cubitanthus Barringer
Cyananthus Griff. Stauranthera Benth. Cyananthus Griff. Stauranthera Benth.
Cyrtandra J. R. Forst. & G. Forst. a Cyrtandra J. R. Forst. & G. Forst.
Cyrtandroidea F. Br. Cyrtandra J. R. Forst. & G. Forst. Cyrtandroidea F. Br. Cyrtandra J. R. Forst. & G. Forst.
Cyrtandromoea Zoll. a Cyrtandromoea Zoll.
Cyrtandropsis C. B. Clarke ex DC. Cyrtandra J. R. Forst. & G. Forst. Cyrtandropsis C. B. Clarke ex DC. Cyrtandra J. R. Forst. & G. Forst.
Cyrtanthemum Oerst. Besleria L. Cyrtanthemum Oerst. Besleria L.
Cyrtodeira Hanst. Episcia Mart. Cyrtodeira Hanst. Episcia Mart.
Dalbergaria Tussac Columnea L. Dalbergaria Tussac Columnea L.
Damrongia Kerr ex Craib Chirita Buch.-Ham. ex D. Don Damrongia Kerr ex Craib Chirita Buch.-Ham. ex D. Don
Dasydesmus Craib Oreocharis Benth. Dasydesmus Craib Oreocharis Benth.
Dayaoshania W. T. Wang a Dayaoshania W. T. Wang
Deinocheilos W. T. Wang a Deinocheilos W. T. Wang
Deinostigma W. T. Wang & Z. Yu Li a Deinostigma W. T. Wang & Z. Yu Li
Deltocheilos W. T. Wang Primulina Hance Deltocheilos W. T. Wang Primulina Hance
Depanthus S. Moore a Depanthus S. Moore
Diastema Benth. a Diastema Benth.
Diastemella Oerst. Diastema Benth. Diastemella Oerst. Diastema Benth.
Dichiloboea Stapf Trisepalum C. B. Clarke Dichiloboea Stapf Trisepalum C. B. Clarke
Dichrotrichum Reinw. ex de Vriese Agalmyla Blume Dichrotrichum Reinw. ex de Vriese Agalmyla Blume
Dicyrta Regel Achimenes Pers. Dicyrta Regel Achimenes Pers.
Didissandra C. B. Clarke a Didissandra C. B. Clarke
Didymocarpus Wall. a Didymocarpus Wall.
Didymostigma W. T. Wang a Didymostigma W. T. Wang
Diplolegnon Rusby Corytoplectus Oerst. Diplolegnon Rusby Corytoplectus Oerst.
Dircaea Decne. Sinningia Nees Dircaea Decne. Sinningia Nees
Dolichodeira Hanst. Sinningia Nees Dolichodeira Hanst. Sinningia Nees
Dolicholoma D. Fang & W. T. Wang a Dolicholoma D. Fang & W. T. Wang
Dorcoceras Bunge Boea Comm. ex Lam. Dorcoceras Bunge Boea Comm. ex Lam.
Drymonia Mart. a Drymonia Mart.
Ellobum Blume Didissandra C. B. Clarke Ellobum Blume Didissandra C. B. Clarke
Episcia Mart. a Episcia Mart.
Epithema Blume a Epithema Blume
Eriphia P. Browne Besleria L. Eriphia P. Browne Besleria L.
Erythranthus Oerst. ex Hanst. Drymonia Mart. Erythranthus Oerst. ex Hanst. Drymonia Mart.
Eucodonia Hanst. a Eucodonia Hanst.
Eucolum Salisb. Gloxinia L'Her. Eucolum Salisb. Gloxinia L'Her.
Eumolpe Decne. ex Jacques & Herincq Achimenes Pers. Eumolpe Decne. ex Jacques & Herincq Achimenes Pers.
Eusynetra Raf. Columnea L. Eusynetra Raf. Columnea L.
Euthamnus Schltr. Aeschynanthus Jack Euthamnus Schltr. Aeschynanthus Jack
Fiebrigia Fritsch Gloxinia L'Her. Fiebrigia Fritsch Gloxinia L'Her.
Fieldia A. Cunn. a Fieldia A. Cunn.
Fimbrolina Raf. Sinningia Nees Fimbrolina Raf. Sinningia Nees
Fritschiantha Kuntze Gloxinia L'Her. Fritschiantha Kuntze Gloxinia L'Her.
Gasteranthopsis Oerst. Besleria L. Gasteranthopsis Oerst. Besleria L.
Gasteranthus Benth. a Gasteranthus Benth.
Gesnera Mart. Sinningia Nees Gesnera Mart. Sinningia Nees
Gesneria L. a Gesneria L.
Giesleria Regel Kohleria Regel Giesleria Regel Kohleria Regel
Glossanthus J. G. Klein ex Benth. Rhynchoglossum Blume Glossanthus J. G. Klein ex Benth. Rhynchoglossum Blume
Glossoloma Hanst. Alloplectus Mart. Glossoloma Hanst. Alloplectus Mart.
Gloxinella (H. E. Moore) Roalson & Boggan a Gloxinella (H. E. Moore) Roalson & Boggan
Gloxinia L'Her. a Gloxinia L'Her.
Gloxiniopsis Roalson & Boggan a Gloxiniopsis Roalson & Boggan
Glycanthes Raf. Columnea L. Glycanthes Raf. Columnea L.
Gomara Ruiz & Pav. Sanango G. S. Bunting & J. A. Duke Gomara Ruiz & Pav. Sanango G. S. Bunting & J. A. Duke
Gomaranthus Rauschert Sanango G. S. Bunting & J. A. Duke Gomaranthus Rauschert Sanango G. S. Bunting & J. A. Duke
Gomaria Spreng., orth. var. Sanango G. S. Bunting & J. A. Duke Gomaria Spreng., orth. var. Sanango G. S. Bunting & J. A. Duke
Goyazia Taub. a Goyazia Taub.
Guthnickia Regel Achimenes Pers. Guthnickia Regel Achimenes Pers.
Gyrocheilos W. T. Wang a Gyrocheilos W. T. Wang
Gyrogyne W. T. Wang a Gyrogyne W. T. Wang
Haberlea Friv. a Haberlea Friv.
Halphophyllum Mansf. Gasteranthus Benth. Halphophyllum Mansf. Gasteranthus Benth.
Hatschbachia L. B. Sm. Napeanthus Gardner Hatschbachia L. B. Sm. Napeanthus Gardner
Heintzia H. Karst. Alloplectus Mart. Heintzia H. Karst. Alloplectus Mart.
Hemiboea C. B. Clarke a Hemiboea C. B. Clarke
Hemiboeopsis W. T. Wang a Hemiboeopsis W. T. Wang
Henckelia Spreng. Didymocarpus Wall. Henckelia Spreng. Didymocarpus Wall.
Heppiella Regel a Heppiella Regel
Hexatheca C. B. Clarke a Hexatheca C. B. Clarke
Hippodamia Decne. Solenophora Benth. Hippodamia Decne. Solenophora Benth.
Horsfieldia Chifflot Monophyllaea R. Br. Horsfieldia Chifflot Monophyllaea R. Br.
Houttea Heynh. Vanhouttea Lem. Houttea Heynh. Vanhouttea Lem.
Hypocyrta Mart. Nematanthus Schrad. Hypocyrta Mart. Nematanthus Schrad.
Isanthera Nees Rhynchotechum Blume Isanthera Nees Rhynchotechum Blume
Isoloma Decne. Kohleria Regel Isoloma Decne. Kohleria Regel
Isometrum Craib a Isometrum Craib
Jancaea Boiss. a Jancaea Boiss.
Jankaea Boiss., orth. var. Jancaea Boiss. Jankaea Boiss., orth. var. Jancaea Boiss.
Klugia Schltdl. Rhynchoglossum Blume Klugia Schltdl. Rhynchoglossum Blume
Koellikeria Regel a Koellikeria Regel
Kohleria Regel a Kohleria Regel
Kohlerianthus Fritsch Columnea L. Kohlerianthus Fritsch Columnea L.
Lagarosolen W. T. Wang a Lagarosolen W. T. Wang
Lampadaria Feuillet & L. E. Skog a Lampadaria Feuillet & L. E. Skog
Lembocarpus Leeuwenb. a Lembocarpus Leeuwenb.
Lenbrassia G. W. Gillett a Lenbrassia G. W. Gillett
Lepadanthus Ridl. Ornithoboea Parish ex C. B. Clarke Lepadanthus Ridl. Ornithoboea Parish ex C. B. Clarke
Leptobaea Benth. a Leptobaea Benth.
Leptoboea Benth., orth. var. Leptobaea Benth. Leptoboea Benth., orth. var. Leptobaea Benth.
Liebigia Endl. a Liebigia Endl.
Lietzia Regel Sinningia Nees Lietzia Regel Sinningia Nees
Ligeria Decne. Sinningia Nees Ligeria Decne. Sinningia Nees
Linnaeopsis Engl. Streptocarpus Lindl. Linnaeopsis Engl. Streptocarpus Lindl.
Litostigma Y. G. Wei et al. a Litostigma Y. G. Wei et al.
Locheria Regel Achimenes Pers. Locheria Regel Achimenes Pers.
Lophalix Raf. Alloplectus Mart. Lophalix Raf. Alloplectus Mart.
Lophia Desv. ex Ham. Alloplectus Mart. Lophia Desv. ex Ham. Alloplectus Mart.
Loxocarpus R. Br. a Loxocarpus R. Br.
Loxonia Jack a Loxonia Jack
Loxophyllum Blume Loxonia Jack Loxophyllum Blume Loxonia Jack
Loxostigma C. B. Clarke a Loxostigma C. B. Clarke
Loxotis (R. Br.) Benth. Rhynchoglossum Blume Loxotis (R. Br.) Benth. Rhynchoglossum Blume
Lysionotus D. Don a Lysionotus D. Don
Macrochlamys Decne. Drymonia Mart. Macrochlamys Decne. Drymonia Mart.
Mandirola Decne. a Mandirola Decne.
Marssonia H. Karst. Napeanthus Gardner Marssonia H. Karst. Napeanthus Gardner
Matsumuria Hemsl. Titanotrichum Soler. Matsumuria Hemsl. Titanotrichum Soler.
Megapleilis Raf. Sinningia Nees Megapleilis Raf. Sinningia Nees
Metabriggsia W. T. Wang a Metabriggsia W. T. Wang
Metapetrocosmea W. T. Wang a Metapetrocosmea W. T. Wang
Micraeschynanthus Ridl. a Micraeschynanthus Ridl.
Microchirita (C. B. Clarke) Y. Z. Wang a Microchirita (C. B. Clarke) Y. Z. Wang
Miquelia Blume Stauranthera Benth. Miquelia Blume Stauranthera Benth.
Mitraria Cav. a Mitraria Cav.
Monophyllaea R. Br. a Monophyllaea R. Br.
Monopyle O. Moritz ex Benth. & Hook. f. a Monopyle O. Moritz ex Benth. & Hook. f.
Moultonia Balf. f. & W. W. Sm. Monophyllaea R. Br. Moultonia Balf. f. & W. W. Sm. Monophyllaea R. Br.
Moussonia Regel a Moussonia Regel
Myconia Lapeyr. Ramonda Rich. Myconia Lapeyr. Ramonda Rich.
Naegelia Regel Smithiantha Kuntze Naegelia Regel Smithiantha Kuntze
Napeanthus Gardner a Napeanthus Gardner
Nautilocalyx Linden ex Hanst. a Nautilocalyx Linden ex Hanst.
Negria F. Muell. a Negria F. Muell.
Nematanthus Schrad. a Nematanthus Schrad.
Neomortonia Wiehler a Neomortonia Wiehler
Niphaea Lindl. a Niphaea Lindl.
Nodonema B. L. Burtt a Nodonema B. L. Burtt
Nomopyle Roalson & Boggan a Nomopyle Roalson & Boggan
Oerstedina Wiehler a Oerstedina Wiehler
Opithandra B. L. Burtt a Opithandra B. L. Burtt
Orchadocarpa Ridl. a Orchadocarpa Ridl.
Oreocharis Benth. a Oreocharis Benth.
Orithalia Blume Agalmyla Blume Orithalia Blume Agalmyla Blume
Ornithoboea Parish ex C. B. Clarke a Ornithoboea Parish ex C. B. Clarke
Orthanthe Lem. Sinningia Nees Orthanthe Lem. Sinningia Nees
Ortholoma (Benth.) Hanst. Columnea L. Ortholoma (Benth.) Hanst. Columnea L.
Oshimella Masam. & Suzuki Whytockia W. W. Sm. Oshimella Masam. & Suzuki Whytockia W. W. Sm.
Oxychlamys Schltr. a Oxychlamys Schltr.
Paliavana Vand. Sinningia Nees Paliavana Vand. Sinningia Nees
Parabesleria Oerst. Besleria L. Parabesleria Oerst. Besleria L.
Paraboea (C. B. Clarke) Ridl. a Paraboea (C. B. Clarke) Ridl.
Paradrymonia Hanst. a Paradrymonia Hanst.
Paraisometrum W. T. Wang a Paraisometrum W. T. Wang
Parakohleria Wiehler Pearcea Regel Parakohleria Wiehler Pearcea Regel
Paralagarosolen Y. G. Wei Petrocodon Hance Paralagarosolen Y. G. Wei Petrocodon Hance
Pearcea Regel a Pearcea Regel
Peltanthera Benth. a Peltanthera Benth.
Pentadenia Hanst. Columnea L. Pentadenia Hanst. Columnea L.
Pentaraphia Lindl. Gesneria L. Pentaraphia Lindl. Gesneria L.
Pentarhaphia Lindl. Gesneria L. Pentarhaphia Lindl. Gesneria L.
Perantha Craib Oreocharis Benth. Perantha Craib Oreocharis Benth.
Petrocodon Hance a Petrocodon Hance
Petrocosmea Oliv. a Petrocosmea Oliv.
Petrodoxa J. Anthony Beccarinda Kuntze Petrodoxa J. Anthony Beccarinda Kuntze
Pheidonocarpa L. E. Skog a Pheidonocarpa L. E. Skog
Phinaea Benth. a Phinaea Benth.
Phyllobaea Benth., orth. var. Phylloboea Benth. Phyllobaea Benth., orth. var. Phylloboea Benth.
Phylloboea Benth. a Phylloboea Benth.
Physodeira Hanst. Episcia Mart. Physodeira Hanst. Episcia Mart.
Platyadenia B. L. Burtt a Platyadenia B. L. Burtt
Platystemma Wall. a Platystemma Wall.
Plectopoma Hanst. Achimenes Pers. Plectopoma Hanst. Achimenes Pers.
Polythysania Hanst. Drymonia Mart. Polythysania Hanst. Drymonia Mart.
Primulina Hance a Primulina Hance
Prionoplectus Oerst. Alloplectus Mart. Prionoplectus Oerst. Alloplectus Mart.
Protocyrtandra Hosok. Cyrtandra J. R. Forst. & G. Forst. Protocyrtandra Hosok. Cyrtandra J. R. Forst. & G. Forst.
Pseudobesleria Oerst. Besleria L. Pseudobesleria Oerst. Besleria L.
Pseudochirita W. T. Wang a Pseudochirita W. T. Wang
Pterobesleria C. V. Morton Besleria L. Pterobesleria C. V. Morton Besleria L.
Pterygoloma Hanst. Columnea L. Pterygoloma Hanst. Columnea L.
Quintilia Endl. Stauranthera Benth. Quintilia Endl. Stauranthera Benth.
Ramonda Rich. a Ramonda Rich.
Raphiocarpus Chun Didissandra C. B. Clarke Raphiocarpus Chun Didissandra C. B. Clarke
Rechsteineria Regel Sinningia Nees Rechsteineria Regel Sinningia Nees
Reldia Wiehler a Reldia Wiehler
Resia H. E. Moore a Resia H. E. Moore
Rhabdothamnopsis Hemsl. a Rhabdothamnopsis Hemsl.
Rhabdothamnus A. Cunn. a Rhabdothamnus A. Cunn.
Rheithrophyllum Hassk. Aeschynanthus Jack Rheithrophyllum Hassk. Aeschynanthus Jack
Rhoogeton Leeuwenb. a Rhoogeton Leeuwenb.
Rhynchoglossum Blume a Rhynchoglossum Blume
Rhynchotechum Blume a Rhynchotechum Blume
Rhynchotoechum Blume, orth. var. Rhynchotechum Blume Rhynchotoechum Blume, orth. var. Rhynchotechum Blume
Rhytidophyllum Mart. a Rhytidophyllum Mart.
Roettlera Vahl Didymocarpus Wall. Roettlera Vahl Didymocarpus Wall.
Rosanowia Regel Sinningia Nees Rosanowia Regel Sinningia Nees
Rufodorsia Wiehler a Rufodorsia Wiehler
Saccoplectus Oerst. Drymonia Mart. Saccoplectus Oerst. Drymonia Mart.
Saintpaulia H. Wendl. a Saintpaulia H. Wendl.
Salisia Regel Gloxinia L'Her. Salisia Regel Gloxinia L'Her.
Sanango G. S. Bunting & J. A. Duke a Sanango G. S. Bunting & J. A. Duke
Sarmienta Ruiz & Pav. a Sarmienta Ruiz & Pav.
Scheeria Seem. Achimenes Pers. Scheeria Seem. Achimenes Pers.
Schistolobos W. T. Wang a Schistolobos W. T. Wang
Schizoboea (Fritsch) B. L. Burtt a Schizoboea (Fritsch) B. L. Burtt
Sciadocalyx Regel Kohleria Regel Sciadocalyx Regel Kohleria Regel
Scoliotheca Baill. Monopyle O. Moritz ex Benth. & Hook. f. Scoliotheca Baill. Monopyle O. Moritz ex Benth. & Hook. f.
Seemannia Regel a Seemannia Regel
Sepikea Schltr. a Sepikea Schltr.
Sinningia Nees a Sinningia Nees
Sinoboea Chun Ornithoboea Parish ex C. B. Clarke Sinoboea Chun Ornithoboea Parish ex C. B. Clarke
Skiophila Hanst. Nautilocalyx Linden ex Hanst. Skiophila Hanst. Nautilocalyx Linden ex Hanst.
Smithiantha Kuntze a Smithiantha Kuntze
Solenophora Benth. a Solenophora Benth.
Sphaerorrhiza Roalson & Boggan a Sphaerorrhiza Roalson & Boggan
Stauranthera Benth. a Stauranthera Benth.
Stenanthus Oerst. ex Hanst. Columnea L. Stenanthus Oerst. ex Hanst. Columnea L.
Stenogastra Hanst. Sinningia Nees Stenogastra Hanst. Sinningia Nees
Streptocarpus Lindl. a Streptocarpus Lindl.
Stygnanthe Hanst. Columnea L. Stygnanthe Hanst. Columnea L.
Styrosinia Raf. Sinningia Nees Styrosinia Raf. Sinningia Nees
Synepilaena Baill. Kohleria Regel Synepilaena Baill. Kohleria Regel
Tapeinotes DC. Sinningia Nees Tapeinotes DC. Sinningia Nees
Tapina Mart. Sinningia Nees Tapina Mart. Sinningia Nees
Tengia Chun Petrocodon Hance Tengia Chun Petrocodon Hance
Tetradema Schltr. Agalmyla Blume Tetradema Schltr. Agalmyla Blume
Tetraphyllum Griff. ex C. B. Clarke a Tetraphyllum Griff. ex C. B. Clarke
Thamnocharis W. T. Wang a Thamnocharis W. T. Wang
Titanotrichum Soler. a Titanotrichum Soler.
Trachystigma C. B. Clarke a Trachystigma C. B. Clarke
Tremacron Craib a Tremacron Craib
Trevirana Willd. Achimenes Pers. Trevirana Willd. Achimenes Pers.
Tribounia D. J. Middleton a Tribounia D. J. Middleton
Trichantha Hook. Columnea L. Trichantha Hook. Columnea L.
Trichodrymonia Oerst. Paradrymonia Hanst. Trichodrymonia Oerst. Paradrymonia Hanst.
Trichosporum D. Don Aeschynanthus Jack Trichosporum D. Don Aeschynanthus Jack
Trisepalum C. B. Clarke a Trisepalum C. B. Clarke
Tromsdorffia Blume Liebigia Endl. Tromsdorffia Blume Liebigia Endl.
Tulisma Raf. Sinningia Nees Tulisma Raf. Sinningia Nees
Tumidinodus H. W. Li Anna Pellegr. Tumidinodus H. W. Li Anna Pellegr.
Tussacia Benth. Chrysothemis Decne. Tussacia Benth. Chrysothemis Decne.
Tydaea Decne. Kohleria Regel Tydaea Decne. Kohleria Regel
Tylopsacas Leeuwenb. a Tylopsacas Leeuwenb.
Tylosperma Leeuwenb. Tylopsacas Leeuwenb. Tylosperma Leeuwenb. Tylopsacas Leeuwenb.
Valerioa Standl. & Steyerm. Peltanthera Benth. Valerioa Standl. & Steyerm. Peltanthera Benth.
Vanhouttea Lem. Sinningia Nees Vanhouttea Lem. Sinningia Nees
Vaniotia H. Lev. Petrocosmea Oliv. Vaniotia H. Lev. Petrocosmea Oliv.
Vireya Raf. Columnea L. Vireya Raf. Columnea L.
Wentsaiboea D. Fang & D. H. Qin Primulina Hance Wentsaiboea D. Fang & D. H. Qin Primulina Hance
Whitia Blume Cyrtandra J. R. Forst. & G. Forst. Whitia Blume Cyrtandra J. R. Forst. & G. Forst.
Whytockia W. W. Sm. a Whytockia W. W. Sm.


NGBT Plant Germplasm System Distribution Policy

Plant germplasm is distributed to scientists, educators, producers and other bona fide research and education entities from National genebank of Tunisia active collection sites. The NGBT Curator and/or Research Leader will, in accordance with current NPGS policies and procedures, determine the legitimacy of a request when necessary.

Distributions to fulfill requests for repatriation of subsamples of germplasm collections to a country or community of origin, especially following natural or man-made catastrophes, are considered a high priority.

Although distributions for research, education, and repatriation are of the highest priority, the NPGS also encourages various seed-saver organizations and public gardens to conduct germplasm conservation activities that engage many individuals and groups throughout the country. Elements of the NPGS cooperate with seed-saver organizations and public gardens and may store germplasm for and distribute germplasm to such organizations.

Distribution of germplasm from NPGS collections to fulfill requests from individuals seeking free germplasm strictly for home use is generally considered an inappropriate use of limited resources and conflicts with U.S. Government policy of not competing with commercial enterprises. Requestors can be asked, in an appropriate manner, to justify the use of specific NPGS germplasm instead of suitable commercially available germplasm.

Accessions listed in the Germplasm Resources Information Network (GRIN) database as “not available” due to insufficient or low viability seed and/or scheduled for regeneration will generally not be available for distribution.

Other accessions are listed in GRIN as “not available” because they are not a part of the NPGS collection per se, but are conserved in NPGS genebanks to meet specific needs as described later in the section entitled “Categories of Germplasm Distributed and Availability.” In this category are certain accessions of improved germplasm that are only available from the owner/developer. Other accessions require that specific conditions be met by the requestor before distribution is possible.

NPGS sites will not distribute germplasm internationally when they cannot comply with the importation or quarantine requirements of the recipient country unless the requestor can provide a valid waiver of such requirements.