Acanthonema J. D. Hooker = Streptocarpus Lindley Achimenes P. Browne = Columnea L. Achimenes Persoon
x Achicodonia Wiehler [= Achimenes Persoon x Eucodonia Hanstein]
x Achimenantha H. E. Moore [= Achimenes Persoon x Smithiantha Kunze] Aeschynanthus Jack Agalmyla Blume Aikinia R. Brown = Epithema Blume Alagophyla Rafinesque = Sinningia Nees Allocheilos W. T. Wang Alloplectus Martius Allostigma W. T. Wang Almana Rafinesque = Sinningia Nees Alsobia Hanstein Amalophyllum Brandegee Ancylostemon Craib = Oreocharis Bentham & J. D. Hooker Anetanthus Bentham & J. D. Hooker - Ges-Bes Anisoplectus Oerst. = Drymonia Martius Anna Pellegrin Anodiscus Bentham & J. D. Hooker Antonia R. Brown = Rhynchoglossum Blume Aponoa Rafinesque = Columnea L. Arctocalyx Fenzl = Solenophora Bentham & J. D. Hooker Asteranthera Hanstein
Babactes Meisner = Henckelia Sprengel Basileophyta F. Mueller = Fieldia A. Cunn. Beccarinda Kuntze Bellonia L. Besleria L. - Ges-Bes Biglandularia Seemann = Sinningia Nees Bilabium Miquel = Liebigia Endlicher Boea Lamarck - D-Tri Boeica C. B. Clarke Boeicopsis H. W. Li = Boeica C. B. Clarke Bournea Oliver = Oreocharis Bentham & J. D. Hooker Brachiostemon Handel-Mazzetti = Ornithoboea C. B. Clarke Brachyloma Hanst. = Kohleria Regel Briggsia Craib = Oreocharis Bentham & J. D. Hooker Briggsiopsis K. Y. Pan Bucinella Wiehler = Columnea L. Bucinellina Wiehler = Columnea L. Buxiphyllum W. T. Wang & C. Z. Gao = Paraboea Ridley
Calanthus Hanst. = Drymonia Martius Calcareoboea H. W. Li = Petrocodon Hance Caloplectus Oerst. = Drymonia Martius Calosacme Wallich = Henckelia Sprengel Calycostemma Hanst. = Kohleria Regel Campanea Decaisne = Capanea Decaisne Capanea Decaisne Carolofritschia Engler = Acanthonema J. D. Hooker Cathayanthe Chun Centrosolenia Bentham & J. D. Hooker Ceratoscyphus Chun = Henckelia Sprengel Chaixia Lapeyrouse = Ramonda Richard Championia Gardner Cheilosandra Lindley = Rhynchotechum Blume Chiliandra Griffiths = Rhynchotechum Blume Chirita D. Don - D-Tri Chiritopsis W. T. Wang = Primulina Hance Chlamydoboea Stapf = Paraboea (C. B. Clarke) Ridley Christopheria J. F. Smith & J. L. Clark Chrysothemis Decaisne Cobananthus Wiehler Coccanthera K.Koch & Hanst. = Codonanthe (Martius) Hanst. Codonanthe (Martius) Hanst. Codonanthopsis Mansfeld Codonoboea Ridley Collandra Lem. = Columnea L. Colpogyne B. L. Burtt = Streptocarpus Lindley Columnea L. Conandron Siebold & Zuccarini Conradia Martius = Gesneria L. Coptocheile Hoffmannsegg Corallodiscus Batalin Coronanthera C. B. Clarke Corysanthera Endlicher = Rhynchotechum Blume Corytholoma (Bentham & J. D. Hooker) Decaisne = Sinningia Nees Corytoplectus Oersted Crantzia Scopoli Cremersia Feuillet & L. E. Skog Cremosperma Bentham & J. D. Hooker - Ges-Bes Cremospermopsis L. E. Skog & L. P. Kvist Cryptoloma Hanst. = Kohleria Regel Cyananthus Griff. = Stauranthera Bentham & J. D. Hooker Cyrtandra J. R. Forster & G. Forster Cyrtandroidea F. Brown = Cyrtandra J. R. Forster & G. Forster Cyrtandropsis Candolle = Cyrtandra J. R. Forster & G. Forster Cyrtanthemum Oerst. = Besleria L. Cyrtodeira Hanst. = Episcia Martius
Dalbergaria Tussac = Columnea L. Damrongia Craib - D-Tri Dasydesmus Craib = Oreocharis Bentham & J. D. Hooker Dayaoshania W. T. Wang = Oreocharis Bentham & J. D. Hooker Deinocheilos W. T. Wang = Oreocharis Bentham & J. D. Hooker Deinostigma W. T. Wang & Z. Y. Li Deltocheilos W. T. Wang = Primulina Hance Depanthus S. Moore
x Diaskohleria Wiehler [= Diastema Bentham & J. D. Hooker x Kohleria Regel] Diastema Bentham & J. D. Hooker Diastemella Oerst. = Diastema Bentham & J. D. Hooker Dichiloboea Stapf = Trisepalum C. B. Clarke Dichrotrichum de Vriese = Agalmyla Blume Dicyrta Regel = Achimenes Persoon Didissandra C. B. Clarke Didymocarpus Wallich Didymostigma W. T. Wang Diplolegnon Rusby = Corytoplectus Oerst. Dircaea Decaisne = Sinningia Nees Dolichodiera Hanst. = Sinningia Nees Dolicholoma D. Fang & W. T. Wang = Petrocodon Hance Dorcoceras Bunge - D-Tri Drymonia Martius
Ellobum Blume = Didissandra C. B. Clarke Emarhendia Kiew et al. - D-Epi Episcia Martius Epithema Blume Eriphia P. Browne = Besleria L. Erythranthus Hanst. = Drymonia Martius Eucodonia Hanstein
x Eucodonella Wiehler = Eucodonia Hanstein x Gloxinella (H. E. Moore) Roalson & Boggan Eucolum Salisbury = Gloxinia L'Heritier Eumolpe Jacques & Herincq = Achimenes Persoon Eusynetra Rafinesque = Columnea L. Euthamnus Schlechter = Aeschynanthus Jack
Gasteranthopsis Oerst. = Besleria L. Gasteranthus Bentham & J. D. Hooker - Ges-Bes Gesnera Martius = Sinningia Nees Gesneria L. Giesleria Regel = Kohleria Regel
x Glocodonia Wiehler = Gloxinia L'Héritier x Eucodonia Hanstein (= x Eucodonella Wiehler)
x Glokeria Wiehler = Gloxinia L'Héritier x Koellikeria Regel
x Glokohleria Wiehler = Gloxinia L'Héritier x Kohleria Regel, or = x Seemakohleria Roalson & Boggan Glossanthus Bentham & J. D. Hooker = Rhynchoglossum Blume Glossoloma Hanstein Gloxinella (H. E. Moore) Roalson & Boggan X Gloxinera Weathers = Sinningia Nees Gloxinia L'Héritier Gloxiniopsis Roalson & Boggan
x Gloximannia Roalson & Boggan = Gloxinia L'Héritier x Seemannia Regel
x Gloxinantha R. E. Lee = Gloxinia L'Héritier x Smithiantha Kuntze
x Gloxinopyle Wiehler = Gloxinia L'Héritier x Monopyle Bentham & J. D. Hooker
x Gloxinistema Roalson & Boggan = Gloxinia L'Héritier x Diastema Bentham & J. D. Hooker Glycanthes Rafinesque = Columnea L. Gomara Ruiz & Pavon = Sanango Bunting & Duke - S Gomaranthus Rauschert = Sanango Bunting & Duke - S Gonatostemon Regel = Henckelia Sprengel Goyazia Taub. Guthnickia Regel = Achimenes Persoon Gyrocheilos W. T. Wang Gyrogyne W. T. Wang
Haberlea Friv. Halphophyllum Mansf. = Gasteranthus Bentham & J. D. Hooker Hatschbachia L. B. Smith = Napeanthus Gardner Heintzia H. Karsten = Alloplectus Martius Hemiboea C. B. Clarke Hemiboeopsis W. T. Wang = Henckelia Sprengel - D-Tri Henckelia Sprengel - D-Tri
x Heppiantha H. E. Moore = Heppiella Regel x Smithiantha Kuntze Heppiella Regel
x Heppigloxinia Wiehler = Heppiella Regel x Gloxinia L'Héritier
x Heppimannia Roalson & Boggan = Heppiella Regel x Seemannia Regel
x Heppimenes Batcheller = Heppiella Regel x Achimenes Persoon Hexatheca C. B. Clarke Hippodamia Decaisne = Solenophora Bentham & J. D. Hooker Horsfieldia Chifflot = Monophyllaea R. Brown Houttea Heynh. = Vanhouttea Lem. Hovanella A. Weber & B. L. Burtt = Streptocarpus Lindley Hygea Hanst. Hypocyrta Martius = Nematanthus Schrad. Hypopteron Hasskarl = Liebigia Endlicher
Isanthera Nees = Rhynchotechum Blume Isoloma Decaisne = Kohleria Regel Isometrum Craib = Oreocharis Bentham & J. D. Hooker
Kaisupeea B. L. Burtt - D-Epi Klugia Schltdl. = Rhynchoglossum Blume Koellikeria Regel
x Koellikohleria Wiehler = Gloxinia L'Héritier x Kohleria Regel = x Glokoehleria Wiehler Kohleria Regel
x Kohleriella Roalson & Boggan = Kohleria Regel x Gloxinella (H. E. Moore) Roalson & Boggan Kohlerianthus Fritsch = Columnea L.
Lagarosolen W. T. Wang Lampadaria Feuillet & L. E. Skog Lembocarpus Leeuwenberg Lenbrassia G. W. Gillett Lepadanthus Ridley = Ornithoboea C. B. Clarke Leptoboea Bentham & J. D. Hooker Lesia J. L. Clark & J. F. Smith Liebigia Endlicher Lietzia Regel Ligeria Decaisne = Sinningia Nees Linnaeopsis Engler = Streptocarpus Lindley Locheria Regel = Achimenes Persoon Lophalix Rafinesque = Alloplectus Martius Lophia Desvaux = Alloplectus Martius Loxocarpus R. Brown - D-Tri Loxonia Jack Loxophyllum Blume = Loxonia Jack Loxostigma C. B. Clarke Loxotis (R. Brown) Bentham & J. D. Hooker = Rhynchoglossum Blume Lysionotus D. Don
Macrochlamys Decaisne = Drymonia Martius Mandirola Decaisne Marssonia H. Karsten = Napeanthus Gardner Matsumuria Hemsl. = Titanotrichum Soler. Megapleilis Rafinesque = Sinningia Nees Metabriggsia W. T. Wang = Hemiboea C. B. Clarke Metapetrocosmea W. T. Wang Michaemoelleria F. Wen et al. Micraeschynanthus Ridley Microchirita (C. B. Clarke) Y. Z. Wang Middletonia C. Puglisi - D-Tri Miquelia Blume = Stauranthera Bentham & J. D. Hooker Mitraria Cavanilles Monophyllaea R. Brown Monopyle Bentham & J. D. Hooker Moultonia Balfour f. & W. W. Smith = Monophyllaea R. Brown Moussonia Regel
x Moussogloxinia Wiehler = Moussonia Regel x Gloxinia L'Héritier = x Moussomannia Roalson & Boggan
x Moussokohleria Wiehler = Moussonia Regel x Kohleria Regel
x Moussomannia Roalson & Boggan = Moussonia Regel x Seemannia Regel
x Moussoniantha Wiehler = Moussonia Regel x Smithiantha Kuntze
x Moussonophora Wiehler = Moussonia Regel x Solenophora Bentham & J. D. Hooker Myconia Lapeyrouse = Ramonda Richard Smithiantha Kuntze Seemannia Regel Solenophora Bentham & J. D. Hooker
Naegelia Regel = Smithiantha Kuntze Napeanthus Gardnerc - Ges-Nap Nautilocalyx Hanst. Negria F. Mueller Nematanthus Schrad. Neomortonia Wiehler
x Niphadonia Worley = Niphaea Lindley x Eucodonia Hanstein Niphaea Lindley
x Niphiantha Worley = Niphaea Lindley x Smithiantha Kuntze
x Niphimenes Worley = Niphaea Lindley x Achimenes Persoon]
x Niphinaea Worley = Niphaea Lindley x Kohleria Regel = x Nipaphyllon Roalson & Boggan
x Nipaphyllon Roalson & Boggan = Niphaea Lindley x Amalophyllum Brandegee Nodonema B. L. Burtt = Streptocarpus Lindley Nomopyle Roalson & Boggan
Oerstedina Wiehler Opithandra B. L. Burtt = Oreocharis Bentham & J. D. Hooker Orchadocarpa Ridley - D-Tri Oreocharis Bentham & J. D. Hooker Orithalia Blume = Agalmyla Blume Ornithoboea C. B. Clarke - D-Tri Orthanthe Lem. = Sinningia Nees Ortholoma Hanst. = Columnea L. Oshimella Masam. & Suzuki = Whytockia W. W. Smith Oxychlamys Schlechter
Pachycaulos J. L. Clark & J. F. Smith Pagothyra (Leeuwenberg) J. F. Smith & J. L. Clark
x Paleria Wiehler = Parakohleria Wiehler x Kohleria Regel = x Pearceria Roalson & Boggan Paliavana Vand. Parabesleria Oerst. = Besleria L. Paraboea (C. B. Clarke) Ridley - D-Tri Paradrymonia Hanst. Paraisometrum W. T. Wang = Oreocharis Bentham & J. D. Hooker Parakohleria Wiehler = Pearcea Regel Paralagarosolen Y. G. Wei = Petrocodon Hance Pearcea Regel
x Pearceria Roalson & Boggan = Pearcea Regel x Kohleria Regel Pelthanthera Bentham & J. D. Hooker Pentadenia Hanst. = Columnea L. Pentarhaphia Lindley = Gesneria L. Perantha Craib = Oreocharis Bentham & J. D. Hooker Petrocodon Hance Petrocosmea Oliver ?= Streptocarpus Lindley Petrodoxa Anthony = Beccarinda Kuntze Pheidonocarpa L. E. Skog Phinaea Bentham & J. D. Hooker
x Phinastema D. Martens = Phinaea Bentham & J. D. Hooker x Diastema Bentham & J. D. Hooker Phyllobaea Bentham & J. D. Hooker = Phylloboea Bentham & J. D. Hooker = Paraboea (C. B. Clarke) Ridley - D-Tri Physodeira Hanst. = Episcia Martius Platyadenia B. L. Burtt = Codonoboea Ridley Platystemma Wallich Plectopoma Hanst. = Achimenes Persoon Polythysania Hanst. = Drymonia Martius Primulina Hance Prionoplectus Oerst. = Alloplectus Martius Protocyrtandra Hosok. = Cyrtandra J. R. Forster & G. Forster Pseudobesleria Oerst. = Besleria L. Pseudochirita W. T. Wang Pterobesleria C.V.Morton = Besleria L. Pterygoloma Hanst. = Columnea L.
Quintilia Endlicher = Stauranthera Bentham & J. D. Hooker
Ramonda Rich. Raphiocarpus Chun = Didissandra C. B. Clarke Rechsteineria Regel = Sinningia Nees Reldia Wiehler - Ges-Bes Resia H. E. Moore Rhabdothamnopsis Hemsley - D-Tri Rhabdothamnus A. Cunningham Rheithrophyllum Hasskarl = Aeschynanthus Jack Rhoogeton Leeuwenberg Rhynchoglossum Blume Rhynchotechum Blume Rhytidophyllum Martius Roettlera Vahl = Didymocarpus Wallich Rosanowia Regel = Sinningia Nees Rufodorsia Wiehler
Saccoplectus Oersted = Drymonia Martius Saintpaulia H. Wendl. = Streptocarpus Lindley Salisia Regel = Gloxinia L'Héritier
Sanango Bunting & Duke - S Sarmienta Ruiz & Pavón Scheeria Seemann = Achimenes Persoon Schistolobos W. T. Wang = Oreocharis Bentham & J. D. Hooker Schizoboea (Fritsch) B. L. Burtt = Streptocarpus Lindley Sciadocalyx Regel = Kohleria Regel Scoliotheca Baillon = Monopyle Bentham & J. D. Hooker
x Seemakohleria Roalson & Boggan = Seemannia Regel x Kohleria Regel Seemannia Regel
x Seemanniella Roalson & Boggan = Seemannia Regel x Gloxinella (H. E. Moore) Roalson & Boggan Senyumia Kiew et al. - D-Tri Sepikea Schlechter Shuaria D. A. Neill & J. L. Clark - Ges-Bes Sinningia Nees Sinoboea Chun = Ornithoboea C. B. Clarke Skiophila Hanst. = Nautilocalyx Hanst. Slackia Griffith = Beccarinda Kuntze
x Smitheppiella Wiehler = Heppiella Regel x Smithiantha Kuntze = x Heppiantha H. E. Moore Smithiantha Kuntze
x Smithicodonia Wiehler = Smithiantha Kuntze x Eucodonia Hanstein Solenophora Bentham & J. D. Hooker Somrania Middleton - D-Tri Spelaeanthus Kiew et al. - D-Tri Sphaerorrhiza Roalson & Boggan Stauranthera Bentham & J. D. Hooker Stenanthus Hanst. = Columnea L. Stenogastra Hanst. = Sinningia Nees Streptocarpus Lindley - D-Tri Stygnanthe Hanst. = Columnea L. Styrosinia Rafinesque = Sinningia Nees Synepilaena Baillon = Kohleria Regel
Tapeinotes Candolle = Sinningia Nees Tapina Martius = Sinningia Nees Tengia Chun = Petrocodon Hance Tetradema Schlechter = Agalmyla Blume Tetraphyllum C. B. Clarke Thamnocharis W. T. Wang = Oreocharis Bentham & J. D. Hooker Titanotrichum Solereder Trachystigma C. B. Clarke = Streptocarpus Lindley Tremacron Craib = Oreocharis Bentham & J. D. Hooker Trevirana Willdenow = Achimenes Persoon Tribounia D. J. Middleton Trichantha Hooker = Columnea L. Trichodrymonia Oersted Trichosporum D. Don = Aeschynanthus Jack Trisepalum C. B. Clarke Paraboea (C. B. Clarke) Ridley - D-Tri Tromsdorffia Blume = Chirita D. Don Tulisma Rafinesque = Sinningia Nees Tumidinodus H. W. Li = Anna Pellegrin Tussacia Bentham & J. D. Hooker = Chrysothemis Decaisne Tydaea Decaisne = Kohleria Regel Tylopsacas Leeuwenberg - Ges-Bes Tylosperma Leeuwenberg = Tylopsacas Leeuwenberg - Ges-Bes
Vanhouttea Lem. Vaniotia H. Léveillé = Petrocosmea Oliver Vireya Rafinesque = Columnea L.
Wentsaiboea D. Fan & D. H. Qin = Primulina Hance Whitia Blume = Cyrtandra J. R. Forster & G. Forster Whytockia W. W. Smith
For synonymy, see Gesneriads 56(3). 2006, Roalson and Boggan (2006) for intergeneric hybrids, Möller et al. (2011b), Smith and Clark (2013), Nishii et al. (2015), Puglisi et al. (2016), etc..