Daftar spesies Begonia

Berikut adalah daftar spesies yang tergolong ke dalam genus Begonia:

 A 

 Begonia abbottii Urb.
 Begonia abdullahpieei Kiew
 Begonia aberrans Irmsch.
 Begonia aborensis Dunn
 Begonia acaulis Merr. & L.M.Perry
 Begonia acclivis Coyle
 Begonia acerifolia Kunth
 Begonia aceroides Irmsch.
 Begonia acetosa Vell.
 Begonia acetosella Craib
 Begonia acida Vell.
 Begonia aconitifolia A.DC.
 Begonia acuminatissima Merr.
 Begonia acutifolia Jacq.
 Begonia acutiloba Liebm.
 Begonia acutitepala K.Y.Guan & D.K.Tian
 Begonia adenodes Irmsch.
 Begonia adenopoda Lem.
 Begonia adenostegia Stapf
 Begonia admirabilis Brade
 Begonia adpressa Sosef
 Begonia adscendens C.B.Clarke
 Begonia aenea Linden & André
 Begonia aequata A.Gray
 Begonia aequatoguineensis Sosef & Nguema
 Begonia aequatorialis L.B.Sm. & B.G.Schub.
 Begonia aequilateralis Irmsch.
 Begonia aeranthos L.B.Sm. & B.G.Schub.
 Begonia affinis Merr.
 Begonia aggeloptera N.Hallé
 Begonia aguiabrancensis L.Kollmann
 Begonia agusanensis Merr.
 Begonia alba Merr.
 Begonia albidula Brade
 Begonia albobracteata Ridl.
 Begonia albococcinea Hook.
 Begonia albomaculata C.DC. ex Huber
 Begonia × albopicta W.Bull
 Begonia alcarrasica J.Sierra
 Begonia alchemilloides A.DC.
 Begonia algaia L.B.Sm. & Wassh.
 Begonia alice-clarkae Ziesenh.
 Begonia aliciae C.E.C.Fisch.
 Begonia alicida C.B.Clarke
 Begonia almedana Burt-Utley & Utley
 Begonia alnifolia A.DC.
 Begonia alpina L.B.Sm. & Wassh.
 Begonia altamiroi Brade
 Begonia altissima Ridl.
 Begonia altoperuviana A.DC.
 Begonia alvarezii Merr.
 Begonia alveolata T.T.Yu
 Begonia × amabilis Linden
 Begonia amphioxus Sands
 Begonia ampla Hook.f.
 Begonia anaimalaiensis Bedd.
 Begonia andamensis Parish ex C.B.Clarke
 Begonia andersonii Kiew & S.Julia
 Begonia andina Rusby
 Begonia androrangensis Humbert
 Begonia androturba Coyle
 Begonia anemoniflora Irmsch.
 Begonia angilogensis Merr.
 Begonia angolensis Irmsch.
 Begonia angraensis Brade
 Begonia angularis Raddi
 Begonia angulata Vell.
 Begonia angustilimba Merr.
 Begonia angustiloba A.DC.
 Begonia anisoptera Merr.
 Begonia anisosepala Hook.f.
 Begonia anjuanensis Humbert ex Aymonin & Bosser
 Begonia ankaranensis Humbert ex Aymonin & Bosser
 Begonia annobonensis A.DC.
 Begonia annulata K.Koch
 Begonia anodifolia A.DC.
 Begonia antaisaka Humbert
 Begonia anthonyi Kiew
 Begonia × antonietae Brade
 Begonia antongilensis Humbert
 Begonia antsingyensis Humbert ex Aymonin & Bosser
 Begonia antsiranensis Aymonin & Bosser
 Begonia apayaoensis Merr.
 Begonia apparicioi Brade
 Begonia aptera Blume
 Begonia arachnoidea C.I Peng, Yan Liu & S.M.Ku
 Begonia arborescens Raddi
 Begonia arboreta Y.M.Shui
 Begonia archboldiana Merr. & L.M.Perry
 Begonia areolata Miq.
 Begonia arfakensis (Gibbs) L.L.Forrest & Hollingsw.
 Begonia argentea Linden
 Begonia argenteomarginata Tebbitt
 Begonia aridicaulis Ziesenh.
 Begonia arnottiana (Wight) A.DC.
 Begonia arrogans Irmsch.
 Begonia articulata Irmsch.
 Begonia artior Irmsch.
 Begonia asperifolia Irmsch.
 Begonia aspleniifolia Hook.f. ex A.DC.
 Begonia assurgens Irmsch. ex Weberling
 Begonia asteropyrifolia Y.M.Shui & W.H.Chen
 Begonia asympeltata L.B.Sm. & Wassh.
 Begonia atricha (Miq.) Miq. ex A.DC.
 Begonia atroglandulosa Sosef
 Begonia augustae Irmsch.
 Begonia augustinei Hemsl.
 Begonia aurantiflora C.I Peng, Yan Liu & S.M.Ku
 Begonia auriculata Hook.f.
 Begonia auritistipula Y.M.Shui & W.H.Chen
 Begonia austroguangxiensis Y.M.Shui & W.H.Chen
 Begonia austrotaiwanensis Y.K.Chen & C.I.Peng
 Begonia awongii Sands
 Begonia axillaris Ridl.
 Begonia axillipara Ridl.
 Begonia azuensis Urb. & Ekman

 B 

 Begonia baccata Hook.f.
 Begonia bagotiana Humbert ex Aymonin & Bosser
 Begonia bahakensis Sands
 Begonia bahiensis A.DC.
 Begonia balansae C.DC.
 Begonia balansana Gagnep.
 Begonia baliensis Girm.
 Begonia balmisiana Balmis
 Begonia bamaensis Yan Liu & C.I Peng
 Begonia banaoensis J.Sierra
 Begonia bangii Kuntze
 Begonia baramensis Merr.
 Begonia barbellata Ridl.
 Begonia barborkae Halda
 Begonia barkeri Knowles & Westc.
 Begonia barkleyana L.B.Sm.
 Begonia baronii Baker
 Begonia barrigae L.B.Sm. & B.G.Schub.
 Begonia bartlettiana Merr. & L.M.Perry
 Begonia bataiensis Kiew
 Begonia baturongensis Kiew
 Begonia baumannii Lemoine ex Wittm.
 Begonia baviensis Gagnep.
 Begonia beccariana Ridl.
 Begonia beccarii Warb.
 Begonia beddomei Hook.f.
 Begonia bekopakensis Aymonin & Bosser
 Begonia bequaertii Robyns & Lawalrée
 Begonia berhamanii Kiew
 Begonia bernicei Aymard & G.A.Romero
 Begonia bernieri A.DC.
 Begonia beryllae Ridl.
 Begonia besleriifolia Schott
 Begonia betsimisaraka Humbert
 Begonia bettinae Ziesenh.
 Begonia bidentata Raddi
 Begonia biflora T.C.Ku
 Begonia bifolia Ridl.
 Begonia bifurcata L.B.Sm. & B.G.Schub.
 Begonia biguassuensis Brade
 Begonia biliranensis Merr.
 Begonia binuangensis Merr.
 Begonia bipinnatifida J.J.Sm.
 Begonia biserrata Lindl.
 Begonia bissei J.Sierra
 Begonia blancii M.Hughes & C.I Peng
 Begonia bogneri Ziesenh.
 Begonia boisiana Gagnep.
 Begonia boissieri A.DC.
 Begonia boiviniana A.DC.
 Begonia boliviensis A.DC.
 Begonia bolleana Urb. & Ekman
 Begonia bolsteri Merr.
 Begonia bonii Gagnep.
 Begonia bonitoensis Brade
 Begonia bonthainensis Hemsl.
 Begonia bonus-henricus J.J.de Wilde
 Begonia boraceiensis Handro
 Begonia borneensis A.DC.
 Begonia bosseri Keraudren
 Begonia boucheana (Klotzsch) A.DC.
 Begonia bouffordii C.I Peng
 Begonia bowerae Ziesenh.
 Begonia brachybotrys Merr. & L.M.Perry
 Begonia brachyclada Urb. & Ekman
 Begonia brachypoda O.E.Schulz
 Begonia bracteata Jack
 Begonia bracteosa A.DC.
 Begonia bradei Irmsch.
 Begonia brandbygeana L.B.Sm. & Wassh.
 Begonia brandisiana Kurz
 Begonia brassii Merr. & L.M.Perry
 Begonia breedlovei Burt-Utley
 Begonia brevibracteata Kupicha
 Begonia brevicaulis A.DC.
 Begonia brevicordata L.B.Sm. & B.G.Schub.
 Begonia brevilobata Irmsch.
 Begonia brevipedunculata Y.M.Shui
 Begonia brevipes Merr.
 Begonia brevipetala (A.DC.) Warb.
 Begonia brevirimosa Irmsch.
 Begonia × breviscapa C.I Peng, Yan Liu & S.M.Ku
 Begonia brevisetulosa C.Y.Wu
 Begonia bridgesii A.DC.
 Begonia bruneiana Sands
 Begonia buchtienii Irmsch.
 Begonia buddleiifolia A.DC.
 Begonia bufoderma L.B.Sm. & Wassh.
 Begonia buimontana Yamam.
 Begonia bulbillifera Link & Otto
 Begonia bullata Urb. & Ekman
 Begonia bullatifolia L.Kollmann
 Begonia burbidgei Stapf
 Begonia burkillii Dunn
 Begonia burmensis L.B.Sm. & Wassh.
 Begonia burttii Kiew & S.Julia
 Begonia buseyi Burt-Utley

 C 

 Begonia cacauicola L.B.Sm. ex S.F.Sm. & Wassh.
 Begonia caespitosa Jack
 Begonia calcarea Ridl.
 Begonia calcicola Merr.
 Begonia calderonii Standl.
 Begonia calliantha Merr. & L.M.Perry
 Begonia callosa L.Kollmann
 Begonia calvescens (Brade ex L.B.Sm. & R.C.Sm.) E.L.Jacques & Mamede
 Begonia campanensis Burt-Utley & Utley
 Begonia camposportoana Brade
 Begonia canarana Miq.
 Begonia candollei Ziesenh.
 Begonia capanemae Brade
 Begonia caparaoensis E.L.Jacques & L.Kollmann
 Begonia capensis L.f.
 Begonia capillipes Gilg
 Begonia capituliformis Irmsch.
 Begonia caraguatatubensis Brade
 Begonia cardiocarpa Liebm.
 Begonia cardiophora Irmsch.
 Begonia cariocana Brade ex L.B.Sm. & Wassh.
 Begonia carletonii Standl.
 Begonia carnosa Teijsm. & Binn.
 Begonia carnosula Ridl.
 Begonia caroliniifolia Regel
 Begonia carpinifolia Liebm.
 Begonia carrieae Ziesenh.
 Begonia casiguranensis Quisumb. & Merr.
 Begonia castaneifolia Otto & Dietr.
 Begonia castilloi Merr.
 Begonia catharinensis Brade
 Begonia cathayana Hemsl.
 Begonia cathcartii Hook.f. & Thomson
 Begonia caudata Merr.
 Begonia cauliflora Sands
 Begonia cavaleriei H.Lév.
 Begonia cavallyensis A.Chev.
 Begonia cavum Ziesenh.
 Begonia cebadillensis Houghton ex L.B.Sm. & Schub.
 Begonia cehengensis T.C.Ku
 Begonia celebica Irmsch.
 Begonia cerasiphylla L.B.Sm. & Wassh.
 Begonia ceratocarpa S.H.Huang & Y.M.Shui
 Begonia chaetocarpa Kuntze
 Begonia chaiana Kiew & S.Julia
 Begonia chiapensis Burt-Utley
 Begonia chiasmogyna M.Hughes
 Begonia chingii Irmsch.
 Begonia chishuiensis T.C.Ku
 Begonia chitoensis Tang S.Liu & M.J.Lai
 Begonia chivatoa Ziesenh.
 Begonia chlorandra Sands
 Begonia chlorocarpa Irmsch. ex Sands
 Begonia chlorolepis L.B.Sm. & B.G.Schub.
 Begonia chloroneura P.Wilkie & Sands
 Begonia chlorosticta Sands
 Begonia chongii Sands
 Begonia × chungii C.I Peng & S.M.Ku
 Begonia chuniana C.Y.Wu
 Begonia chuyunshanensis C.I Peng & Y.K.Chen
 Begonia ciliifera Merr.
 Begonia ciliobracteata Warb.
 Begonia cincinnifera Irmsch.
 Begonia cinnabarina Hook.
 Begonia circumlobata Hance
 Begonia cirrosa L.B.Sm. & Wassh.
 Begonia cladocarpoides Humbert ex Aymonin & Bosser
 Begonia cladotricha M.Hughes
 Begonia clarkei Hook.f.
 Begonia clavicaulis Irmsch.
 Begonia clemensiae Merr. & L.M.Perry
 Begonia cleopatrae Coyle
 Begonia clypeifolia Hook.f.
 Begonia coccinea Hook.
 Begonia coelocentroides Y.M.Shui & Z.D.Wei
 Begonia cognata Irmsch.
 Begonia collaris Brade
 Begonia collina Irmsch.
 Begonia collisiae Merr.
 Begonia colombiana L.B.Sm. & B.G.Schub.
 Begonia colorata Warb.
 Begonia comata Kuntze
 Begonia comestibilis D.C.Thomas & Ardi
 Begonia comorensis Warb.
 Begonia compacticaulis Irmsch.
 Begonia concanensis A.DC.
 Begonia conchifolia A.Dietr.
 Begonia concinna Schott
 Begonia confinis L.B.Sm. & Wassh.
 Begonia confusa L.B.Sm. & B.G.Schub.
 Begonia congesta Ridl.
 Begonia conipila Irmsch. ex Kiew
 Begonia consanguinea Merr.
 Begonia consobrina Irmsch.
 Begonia contracta Warb.
 Begonia convallariodora C.DC.
 Begonia convolvulacea (Klotzsch) A.DC.
 Begonia cooperi C.DC.
 Begonia copelandii Merr.
 Begonia copeyana C.DC.
 Begonia coptidifolia H.G.Ye, F.G.Wang, Y.S.Ye & C.I Peng
 Begonia coptidimontana C.Y.Wu
 Begonia cordata Vell.
 Begonia cordifolia (Wight) Thwaites
 Begonia coriacea Hassk.
 Begonia corneri Kiew
 Begonia cornitepala Irmsch.
 Begonia cornuta L.B.Sm. & B.G.Schub.
 Begonia coronensis Merr.
 Begonia corredorana C.DC.
 Begonia corrugata Kiew & S.Julia
 Begonia corzoensis Ziesenh.
 Begonia coursii Humbert ex Aymonin
 Begonia cowellii Nash
 Begonia crassicaulis Lindl.
 Begonia crateris Exell
 Begonia crenata Dryand.
 Begonia crinita Oliv. ex Hook.f.
 Begonia crispipila Elmer
 Begonia crispula Brade
 Begonia cristata Warb. ex L.B.Sm. & Wassh.
 Begonia cristobalensis Ziesenh.
 Begonia croatii Burt-Utley
 Begonia crocea C.I Peng
 Begonia cryptocarpa L.B.Sm. & B.G.Schub.
 Begonia crystallina Y.M.Shui & W.H.Chen
 Begonia cuatrecasana L.B.Sm. & B.G.Schub.
 Begonia cubensis Hassk.
 Begonia cucphuongensis H.Q.Nguyen & Tebbitt
 Begonia cucullata Willd.
 Begonia cucurbitifolia C.Y.Wu
 Begonia cuernavacensis Ziesenh.
 Begonia cumingiana (Klotzsch) A.DC.
 Begonia cumingii A.Gray
 Begonia cuneatifolia Irmsch.
 Begonia cupreata Henriq.
 Begonia curtii L.B.Sm. & B.G.Schub.
 Begonia curtisii Ridl.
 Begonia curvicarpa S.M.Ku, C.I Peng & Yan Liu
 Begonia cyanescens Sands
 Begonia cyathophora Poepp. & Endl.
 Begonia cylindrata L.B.Sm. & B.G.Schub.
 Begonia cylindrica D.R.Liang & X.X.Chen
 Begonia cymbalifera L.B.Sm. & B.G.Schub.

 D 

 Begonia davisii Burbridge
 Begonia daweishanensis S.H.Huang & Y.M.Shui
 Begonia daxinensis T.C.Ku
 Begonia dealbata Liebm.
 Begonia debaoensis C.I Peng, Yan Liu & S.M.Ku
 Begonia debilis King
 Begonia decandra Pav. ex A.DC.
 Begonia decaryana Humbert ex Aymonin & Bosser
 Begonia declinata Vell.
 Begonia decora Stapf
 Begonia delicata Gregório & J.A.S. Costa
 Begonia delicatula Parish ex C.B.Clarke
 Begonia demissa Craib
 Begonia densifolia Irmsch.
 Begonia densiretis Irmsch.
 Begonia dentatiloba A.DC.
 Begonia dentatobracteata C.Y.Wu
 Begonia denticulata Kunth
 Begonia depauperata Schott
 Begonia descoleana L.B.Sm. & B.G.Schub.
 Begonia dewildei Sosef
 Begonia dichotoma Jacq.
 Begonia didyma D.C.Thomas & Ardi
 Begonia dielsiana E.Pritz. ex Diels
 Begonia dietrichiana Irmsch.
 Begonia diffusa L.B.Sm. & B.G.Schub.
 Begonia diffusiflora Merr. & L.M.Perry
 Begonia digitata Raddi
 Begonia digyna Irmsch.
 Begonia dioica Buch.-Ham. ex D.Don
 Begonia dipetala Graham
 Begonia discrepans Irmsch.
 Begonia discreta Craib
 Begonia divaricata Irmsch.
 Begonia diversistipulata Irmsch.
 Begonia diwolii Kiew
 Begonia djamuensis Irmsch.
 Begonia dodsonii L.B.Sm. & Wassh.
 Begonia dolichotricha Merr.
 Begonia domingensis A.DC.
 Begonia donkelaariana Lem.
 Begonia dosedlae Gilli
 Begonia dregei Otto & Dietr.
 Begonia dressleri Burt-Utley
 Begonia droopiae Ardi
 Begonia dryadis Irmsch.
 Begonia duclouxii Gagnep.
 Begonia dugandiana L.B.Sm. & B.G.Schub.
 Begonia duncan-thomasii Sosef
 Begonia dux C.B.Clarke

 E 

 Begonia eberhardtii Gagnep.
 Begonia ebolowensis Engl.
 Begonia echinosepala Regel
 Begonia eciliata O.E.Schulz
 Begonia edanoi Merr.
 Begonia edmundoi Brade
 Begonia edulis H.Lév.
 Begonia egregia N.E.Br.
 Begonia eiromischa Ridl.
 Begonia elaeagnifolia Hook.f.
 Begonia elastotemmoides Hook. f.
 Begonia elatostematoides Merr.
 Begonia elatostemma Ridl.
 Begonia elatostemmoides Hook.f.
 Begonia elianeae Gregório & J.A.S. Costa
 Begonia eliassii Warb.
 Begonia elisabethae Kiew
 Begonia elmeri Merr.
 Begonia emeiensis C.M.Hu
 Begonia eminii Warb.
 Begonia engleri Gilg
 Begonia epibaterium Mart. ex A.DC.
 Begonia epipsila Brade
 Begonia erecta Vell.
 Begonia erectocaulis Sosef
 Begonia erectotricha Sosef
 Begonia erminea L'Hér.
 Begonia erythrocarpa A.DC.
 Begonia erythrogyna Sands
 Begonia esculenta Merr.
 Begonia espiritosantensis E.L.Jacques & Mamede
 Begonia estrellensis C.DC.
 Begonia euryphylla L.B.Sm. ex S.F.Sm. & Wassh.
 Begonia eutricha Sands
 Begonia everettii Merr.
 Begonia exalata C.DC.
 Begonia exigua Irmsch.
 Begonia exilis O.E.Schulz
 Begonia extensa L.B.Sm. & B.G.Schub.
 Begonia extranea L.B.Sm. & B.G.Schub.

 F 

 Begonia fabulosa L.B.Sm. & Wassh.
 Begonia fagifolia Fisch.
 Begonia falcifolia Hook.f.
 Begonia falciloba Liebm.
 Begonia fangii Y.M.Shui & C.I Peng
 Begonia fasciculata Jack
 Begonia fasciculiflora Merr.
 Begonia faustinoi Burt-Utley & Utley
 Begonia fellereriana Irmsch.
 Begonia fengii T.C.Ku
 Begonia fenicis Merr.
 Begonia fernaldiana L.B.Sm. & B.G.Schub.
 Begonia fernandoi-costae Irmsch.
 Begonia ferramica N.Hallé
 Begonia ferruginea L.f.
 Begonia festiva Craib
 Begonia fibrosa C.B.Clarke
 Begonia fiebrigii C.DC.
 Begonia filibracteosa Irmsch.
 Begonia filiformis Irmsch.
 Begonia fimbriata Liebm.
 Begonia fimbribracteata Y.M.Shui & W.H.Chen
 Begonia fimbristipula Hance
 Begonia fischeri Schrank
 Begonia fissistyla Irmsch.
 Begonia flacca Irmsch.
 Begonia flaccidissima Kurz
 Begonia flagellaris H.Hara
 Begonia flaviflora H.Hara
 Begonia flexicaulis Ridl.
 Begonia flexula Ridl.
 Begonia floccifera Bedd.
 Begonia fluminensis Brade
 Begonia foliosa Kunth
 Begonia forbesii King
 Begonia fordii Irmsch.
 Begonia forgetiana Hemsl.
 Begonia formosana (Hayata) Masam.
 Begonia formosissima Sandwith
 Begonia forrestii Irmsch.
 Begonia fortunensis Burt-Utley & Utley
 Begonia foveolata Irmsch.
 Begonia foxworthyi Burkill ex Ridl.
 Begonia francisiae Ziesenh.
 Begonia francoisii Guillaumin
 Begonia fraseri Kiew
 Begonia friburgensis Brade
 Begonia froebelii A.DC.
 Begonia fruticella Ridl.
 Begonia fruticosa (Klotzsch) A.DC.
 Begonia fuchsiiflora (A.DC.) A.I.Baranov & F.A.Barkley
 Begonia fuchsioides Hook.
 Begonia fulvosetulosa Brade
 Begonia fulvovillosa Warb.
 Begonia furfuracea Hook.f.
 Begonia fusca Liebm.
 Begonia fuscisetosa Sands
 Begonia fuscocaulis Brade
 Begonia fusialata Warb.
 Begonia fusibulba C.DC.
 Begonia fusicarpa Irmsch.

 G 

 Begonia gabonensis J.J.de Wilde
 Begonia gagnepainiana Irmsch.
 Begonia gamolepis L.B.Sm. & B.G.Schub.
 Begonia garagarana C.DC.
 Begonia gardneri A.DC.
 Begonia garrettii Craib
 Begonia garuvae L.B.Sm. & R.C.Sm.
 Begonia gehrtii Irmsch.
 Begonia gemella Warb. ex L.B.Sm. & Wassh.
 Begonia geminiflora L.B.Sm. & Wassh.
 Begonia gemmipara Hook.f. & Thomson
 Begonia gemmirhiza H.Lév.
 Begonia gentilii De Wild.
 Begonia geoffrayi Gagnep.
 Begonia georgei Coyle
 Begonia geraniifolia Hook.
 Begonia geranioides Hook.f.
 Begonia gesnerioides L.B.Sm. & B.G.Schub.
 Begonia gibbsiae Irmsch. ex Sands
 Begonia gigabracteata Hong Z.Li & H.Ma
 Begonia gigaphylla Y.M.Shui & W.H.Chen
 Begonia gilgiana Irmsch.
 Begonia gitingensis Elmer
 Begonia glaberrima Urb. & Ekman
 Begonia glabra Aubl.
 Begonia glabricaulis Irmsch.
 Begonia glandulifera Griseb.
 Begonia glandulosa A.DC. ex Hook.
 Begonia glauca (Klotzsch) Ruiz & Pav. ex A.DC.
 Begonia glaucoides Irmsch.
 Begonia glechomifolia C.M.Hu
 Begonia glutinosa Kiew
 Begonia goegoensis N.E.Br.
 Begonia goldingiana L.Kollmann & A.P.Fontana
 Begonia gomantongensis Kiew
 Begonia goniotis C.B.Clarke
 Begonia gorgonea Tebbitt
 Begonia gossweileri Irmsch.
 Begonia goudotii A.DC.
 Begonia gracilicyma Irmsch. ex M.Hughes
 Begonia gracilior Burt-Utley & McVaugh
 Begonia gracilipes Merr.
 Begonia gracilis Kunth
 Begonia gracillima A.DC.
 Begonia grandipetala Irmsch.
 Begonia grandis Dryand.
 Begonia grantiana Craib
 Begonia grata Geddes
 Begonia griffithiana (A.DC.) Warb.
 Begonia grisea A.DC.
 Begonia groenewegensis K.Koch & Fint.
 Begonia guaduensis Kunth
 Begonia guangxiensis C.Y.Wu
 Begonia guaniana H.Ma & Hong Z.Li
 Begonia guatemalensis Van Houtte ex Galeotti
 Begonia gueritziana Gibbs
 Begonia guishanensis S.H.Huang & Y.M.Shui
 Begonia gulinqingensis S.H.Huang & Y.M.Shui
 Begonia gungshanensis C.Y.Wu
 Begonia gunnerifolia Linden & André
 Begonia gutierrezii Coyle
 Begonia guttapila D.C.Thomas & Ardi
 Begonia guttata Wall. ex A.DC.

 H 

 Begonia hahiepiana H.Q.Nguyen & Tebbitt
 Begonia hainanensis Chun & F.Chun
 Begonia halconensis Merr.
 Begonia handelii Irmsch.
 Begonia handroi Brade
 Begonia haniffii Burkill
 Begonia harlingii L.B.Sm. & Wassh.
 Begonia harmandii Gagnep.
 Begonia hasskarliana (Miq.) Miq. ex A.DC.
 Begonia hassleri C.DC.
 Begonia hatacoa Buch.-Ham. ex D.Don
 Begonia havilandii Ridl.
 Begonia hayamiana Nob.Tanaka
 Begonia hayatae Gagnep.
 Begonia hekensis D.C.Thomas
 Begonia hekouensis S.H.Huang
 Begonia heliostrophe Kiew
 Begonia hemsleyana Hook.f.
 Begonia henryi Hemsl.
 Begonia heracleifolia Cham. & Schltdl.
 Begonia herbacea Vell.
 Begonia heringeri Brade
 Begonia hernandioides Merr.
 Begonia herrerae L.B.Sm. & B.G.Schub.
 Begonia herteri Irmsch.
 Begonia herveyana King
 Begonia heterochroma Sosef
 Begonia heteroclinis Miq. ex Koord.
 Begonia heteropoda Baker
 Begonia hexandra Irmsch.
 Begonia hexaptera Sands
 Begonia heydei C.DC.
 Begonia hidirii Tawan, Ipor & Meekiong
 Begonia hilariana A.DC.
 Begonia hintoniana L.B.Sm. & B.G.Schub.
 Begonia hirsuta Aubl.
 Begonia hirsuticaulis Irmsch.
 Begonia hirsutula Hook.f.
 Begonia hirta (Klotzsch) L.B.Sm. & B.G.Schub.
 Begonia hirtella Link
 Begonia hispida Schott ex A.DC.
 Begonia hispidissima Zipp. ex Koord.
 Begonia hispidivillosa Ziesenh.
 Begonia hitchcockii Irmsch.
 Begonia hoehneana Irmsch.
 Begonia holmnielseniana L.B.Sm. & Wassh.
 Begonia holosericea Teijsm. & Binn.
 Begonia holtonis A.DC.
 Begonia holttumii Irmsch.
 Begonia homonyma Steud.
 Begonia hondurensis Burt-Utley & Utley
 Begonia hongkongensis F.W.Xing
 Begonia hookeriana Gardner
 Begonia horsfieldii (Miq.) Miq. ex A.DC.
 Begonia horticola Irmsch.
 Begonia houttuynioides T.T.Yu
 Begonia howii Merr. & Chun
 Begonia huangii Y.M.Shui & W.H.Chen
 Begonia hubertii Ziesenh.
 Begonia huegelii (Klotzsch) A.DC.
 Begonia hullettii Ridl.
 Begonia humbertii Keraudren
 Begonia humboldtiana Gibbs
 Begonia humericola Sands
 Begonia humilicaulis Irmsch.
 Begonia humilis Aiton
 Begonia humillima L.B.Sm. & Wassh.
 Begonia hydrocotylifolia Otto ex Hook.
 Begonia hydrophylloides L.B.Sm. & B.G.Schub.
 Begonia hymenocarpa C.Y.Wu
 Begonia hymenophylla Gagnep.
 Begonia hymenophylloides F.K.Ward ex L.B.Sm. & Wassh.

 I 

 Begonia ibitiocensis E.L.Jacques & Mamede
 Begonia ignea (Klotzsch) Warsz. ex A.DC.
 Begonia ignorata Irmsch.
 Begonia imbricata Sands
 Begonia imitans Irmsch.
 Begonia imperfecta Irmsch.
 Begonia imperialis Lem.
 Begonia incarnata Link & Otto
 Begonia incerta Craib
 Begonia incisa A.DC.
 Begonia incisoserrata (Klotzsch) A.DC.
 Begonia incondita Craib
 Begonia inconspicua Brade
 Begonia inculta Irmsch.
 Begonia inostegia Stapf
 Begonia insueta D.C.Thomas & Ardi
 Begonia insularis Brade
 Begonia insularum Irmsch.
 Begonia integerrima Spreng.
 Begonia integrifolia Dalzell
 Begonia intermixta Irmsch.
 Begonia inversa Irmsch.
 Begonia involucrata Liebm.
 Begonia ionophylla Irmsch.
 Begonia iridescens Dunn
 Begonia irmscheri L.B.Sm. & B.G.Schub.
 Begonia isabelensis Quisumb. & Merr.
 Begonia isalensis Humbert ex Aymonin & Bosser
 Begonia isoptera Dryand. ex Sm.
 Begonia isopterocarpa Irmsch.
 Begonia isopteroidea King
 Begonia itaguassuensis Brade
 Begonia itapavensis Brade
 Begonia itatiaiensis Brade
 Begonia itatinensis Irmsch. ex Brade
 Begonia iucunda Irmsch.

 J 

 Begonia jagorii Warb.
 Begonia jaliscana Burt-Utley
 Begonia jamaicensis A.DC.
 Begonia jarmilae Halda
 Begonia jayaensis Kiew
 Begonia jenmanii Tutin
 Begonia jiewhoei Kiew
 Begonia jingxiensis D.Fang & Y.G.Wei
 Begonia jocelinoi Brade
 Begonia johnstonii Oliv. ex Hook.f.
 Begonia josephi A.DC.
 Begonia juliana Loefgr. ex Irmsch.
 Begonia juliasangii Kiew
 Begonia juninensis Irmsch.
 Begonia juntasensis Kuntze
 Begonia jureiensis S.J.Gomes da Silva & Mamede

 K 

 Begonia kachak K.G.Pearce
 Begonia kachinensis Nob.Tanaka
 Begonia kalabenonensis Humbert ex Aymonin & Bosser
 Begonia kalbreyeri (Oliv.) L.B.Sm. & B.G.Schub.
 Begonia kaniensis Irmsch.
 Begonia karperi J.C.Arends
 Begonia karwinskyana A.DC.
 Begonia kasutensis K.G.Pearce
 Begonia keeana Kiew
 Begonia keithii Kiew
 Begonia kelliana Irmsch.
 Begonia kenworthyae Ziesenh.
 Begonia keraudreniae Bosser
 Begonia kerrii Craib
 Begonia kerstingii Irmsch.
 Begonia khasiana C.B.Clarke
 Begonia kiamfeei Kiew & S.Julia
 Begonia killipiana L.B.Sm. & B.G.Schub.
 Begonia kinabaluensis Sands
 Begonia kingdon-wardii Tebbitt
 Begonia kingiana Irmsch.
 Begonia kisuluana Büttner
 Begonia klemmei Merr.
 Begonia klossii Ridl.
 Begonia knoopii Ziesenh.
 Begonia koksunii Kiew
 Begonia komoensis Irmsch.
 Begonia konderreisiana L.B.Sm. & R.C.Sm.
 Begonia koordersii Warb. ex L.B.Sm. & Wassh.
 Begonia kortsiae Ziesenh.
 Begonia kouytcheouensis Guillaumin
 Begonia krystofii Halda
 Begonia kuhlmannii Brade
 Begonia kui C.I Peng
 Begonia kunthiana Walp.
 Begonia kurakura Tawan, Ipor & Meekiong

 L 

 Begonia labordei H.Lév.
 Begonia laccophora Sands
 Begonia lacera Merr.
 Begonia lacerata Irmsch.
 Begonia lachaoensis Ziesenh.
 Begonia lacunosa Warb.
 Begonia laevis Ridl.
 Begonia lagunensis Elmer
 Begonia lailana Kiew & Geri
 Begonia lambii Kiew
 Begonia laminariae Irmsch.
 Begonia lancangensis S.H.Huang(vi)
 Begonia lanceolata Vell.
 Begonia lancifolia Merr.
 Begonia lancilimba Merr.
 Begonia langbianensis Baker f.
 Begonia lansbergeae L.Linden & Rodigas
 Begonia lanstyakii Brade
 Begonia lanternaria Irmsch.
 Begonia laporteifolia Warb.
 Begonia larorum L.B.Sm. & Wassh.
 Begonia laruei M.Hughes
 Begonia lasioura D.C.Thomas & Ardi
 Begonia latistipula Merr.
 Begonia lauterbachii Warb.
 Begonia laxa L.B.Sm. & B.G.Schub.
 Begonia layang-layang Kiew
 Begonia lazat Kiew & Reza Azmi
 Begonia lealii Brade
 Begonia leandrii Humbert ex Aymonin & Bosser
 Begonia leathermaniae O'Reilly & Kareg.
 Begonia lecomtei Gagnep.
 Begonia ledermannii Irmsch.
 Begonia lehmannii (Irmsch.) L.B.Sm. & B.G.Schub.
 Begonia leivae J.Sierra
 Begonia lempuyangensis Girm.
 Begonia lemurica Keraudren
 Begonia lengguanii Kiew
 Begonia leopoldinensis L.Kollmann
 Begonia lepida Blume
 Begonia lepidella Ridl.
 Begonia leprosa Hance
 Begonia leptantha C.B.Rob.
 Begonia leptoptera H.Hara
 Begonia leptostyla Irmsch.
 Begonia letestui J.J.de Wilde
 Begonia letouzeyi Sosef
 Begonia leucantha Ridl.
 Begonia leucochlora Sands
 Begonia leuconeura Urb. & Ekman
 Begonia leucosticta Warb.
 Begonia leucotricha Sands
 Begonia libanensis Urb.
 Begonia libera (L.B.Sm. & B.G.Schub.) L.B.Sm. & B.G.Schub.
 Begonia lignescens Morton
 Begonia limprichtii Irmsch.
 Begonia lindleyana Walp.
 Begonia lindmanii Brade
 Begonia linearifolia J.Sierra
 Begonia lineolata Brade
 Begonia lipingensis Irmsch.
 Begonia lipolepis L.B.Sm.
 Begonia listada L.B.Sm. & Wassh.
 Begonia lithophila C.Y.Wu
 Begonia littleri Merr.
 Begonia liuyanii C.I Peng, S.M.Ku & W.C.Leong
 Begonia lobbii (Hassk.) A.DC.
 Begonia loheri Merr.
 Begonia lombokensis Girm.
 Begonia lomensis Britton & Wilson
 Begonia longanensis C.Y.Wu
 Begonia longialata K.Y.Guan & D.K.Tian
 Begonia longibarbata Brade
 Begonia longibractea Merr.
 Begonia longicarpa K.Y.Guan & D.K.Tian
 Begonia longicaulis Ridl.
 Begonia longifolia Blume
 Begonia longimaculata Irmsch.
 Begonia longinoda Merr.
 Begonia longipedunculata Golding & Kareg.
 Begonia longipetiolata Gilg
 Begonia longirostris Benth.
 Begonia longiscapa Warb.
 Begonia longiseta Irmsch.
 Begonia longistipula Merr.
 Begonia longistyla Y.M.Shui & W.H.Chen
 Begonia longivillosa A.DC.
 Begonia lopensis Sosef & M.E.Leal
 Begonia lophoptera Rolfe
 Begonia loranthoides Hook.f.
 Begonia lossiae L.Kollmann
 Begonia louis-williamsii Burt-Utley
 Begonia lowiana King
 Begonia lubbersii E.Morren
 Begonia lucidissima Golding & Kareg.
 Begonia lucifuga Irmsch.
 Begonia ludicra A.DC.
 Begonia ludwigii Irmsch.
 Begonia lugonis L.B.Sm. & Wassh.
 Begonia lukuana Y.C.Liu & C.H.Ou
 Begonia lunaris E.L.Jacques
 Begonia lunatistyla Irmsch.
 Begonia luochengensis S.M.Ku, C.I Peng & Yan Liu
 Begonia lushaiensis C.E.C.Fisch.
 Begonia lutea L.B.Sm. & B.G.Schub.
 Begonia luxurians Scheidw.
 Begonia luzhaiensis T.C.Ku
 Begonia luzonensis Warb.
 Begonia lyallii A.DC.
 Begonia lyman-smithii Burt-Utley & Utley
 Begonia lyniceorum Burt-Utley

 M 

 Begonia macduffieana L.B.Sm. & B.G.Schub.
 Begonia macgregorii Merr.
 Begonia machrisiana L.B.Sm. & B.G.Schub.
 Begonia macintyreana M.Hughes
 Begonia macra A.DC.
 Begonia macrocarpa Warb.
 Begonia macrotis Vis.
 Begonia macrotoma Irmsch.
 Begonia maculata Raddi
 Begonia madaiensis Kiew
 Begonia madecassa Keraudren
 Begonia maestrensis Urb.
 Begonia magdalenae L.B.Sm. & B.G.Schub.
 Begonia magdalenensis Brade
 Begonia majungaensis Guillaumin
 Begonia makrinii C.V. Morton ex Burt-Utley & K. Utley
 Begonia malabarica Lam.
 Begonia malachosticta Sands
 Begonia malindangensis Merr.
 Begonia malipoensis S.H.Huang & Y.M.Shui
 Begonia malmquistiana Irmsch.
 Begonia mamutensis Sands
 Begonia mananjebensis Humbert
 Begonia mangorensis Humbert
 Begonia manhaoensis S.H.Huang & Y.M.Shui
 Begonia manicata Brongn.
 Begonia manillensis A.DC.
 Begonia mannii Hook.f.
 Begonia manuselaensis, endemik di Taman Nasional Manusela, Pulau Seram
 Begonia maracayuensis Parodi
 Begonia mariae L.B.Sm.
 Begonia mariannensis Wassh. & McClellan
 Begonia mariti Burt-Utley
 Begonia marnieri Keraudren
 Begonia marojejyensis Humbert
 Begonia martabanica A.DC.
 Begonia masarangensis Irmsch.
 Begonia mashanica D.Fang & D.H.Qin
 Begonia masoalaensis M.Hughes
 Begonia masoniana Irmsch. ex Ziesenh.
 Begonia matogrossensis L.B.Sm. ex S.F.Sm. & Wassh.
 Begonia mattos-silvae L.B.Sm. ex S.F.Sm. & Wassh.
 Begonia matudae Burt-Utley & Utley
 Begonia maurandiae A.DC.
 Begonia maxima hort. ex Klotzsch
 Begonia maxwelliana King
 Begonia mayasiana L.B.Sm. & B.G.Schub.
 Begonia maynensis A.DC.
 Begonia mazae Ziesenh.
 Begonia mbangaensis Sosef
 Begonia mearnsii Merr.
 Begonia media Merr. & L.M.Perry
 Begonia medusae Linden
 Begonia megacarpa Merr.
 Begonia megalantha Merr.
 Begonia megalophyllaria C.Y.Wu
 Begonia megaptera A.DC.
 Begonia mekonggensis Girm. & Wiriad.
 Begonia melikopia Kiew
 Begonia membranacea A.DC.
 Begonia mendumae M.Hughes
 Begonia menglianensis Y.Y.Qian
 Begonia mengtzeana Irmsch.
 Begonia meridensis A.DC.
 Begonia meriraiensis S.Julia & Kiew
 Begonia merrittii Merr.
 Begonia mexicana G. Karst. ex Fotsch
 Begonia meyeri-johannis Engl.
 Begonia meysseliana Linden
 Begonia michoacana L.B.Sm. & B.G.Schub.
 Begonia micranthera Griseb.
 Begonia microcarpa A.DC.
 Begonia microptera Hook.f.
 Begonia microsperma Warb.
 Begonia mildbraedii Gilg
 Begonia militaris L.B.Sm. & B.G.Schub.
 Begonia mindanaensis Warb.
 Begonia mindorensis Merr.
 Begonia minicarpa H.Hara
 Begonia minjemensis Irmsch.
 Begonia minor Jacq.
 Begonia minuta Sosef
 Begonia minutiflora Sands
 Begonia minutifolia N.Hallé
 Begonia miranda Irmsch.
 Begonia modestiflora Kurz
 Begonia molinana Burt-Utley
 Begonia molleri (C.DC.) Warb.
 Begonia mollicaulis Irmsch.
 Begonia mollis A.DC.
 Begonia monadelpha (Klotzsch) Ruiz & Pav. ex A.DC.
 Begonia monantha Warb.
 Begonia monicae Aymonin & Bosser
 Begonia monophylla Pav. ex A.DC.
 Begonia montana (A.DC.) Warb.
 Begonia montis-bismarckii Warb.
 Begonia montis-elephantis J.J.de Wilde
 Begonia mooreana (Irmsch.) L.L.Forrest & Hollingsw.
 Begonia morelii Irmsch. ex Kareg.
 Begonia morifolia T.T.Yu
 Begonia morii Burt-Utley
 Begonia morrisiorum Rekha Morris & P.D.McMillan
 Begonia morsei Irmsch.
 Begonia moszkowskii Irmsch.
 Begonia moysesii Brade
 Begonia mucronistipula C.DC.
 Begonia muliensis T.T.Yu
 Begonia multangula Blume
 Begonia multibracteata Girm.
 Begonia multidentata Warb.
 Begonia multijugata M.Hughes
 Begonia multinervia Liebm.
 Begonia multistaminea Burt-Utley
 Begonia muricata Blume
 Begonia murina Craib
 Begonia murudensis Merr.
 Begonia mystacina L.B.Sm. & Wassh.
 Begonia mysteriosa L.Kollmann & A.P.Fontana

 N 

 Begonia nagaensis Kiew & S.Julia
 Begonia nana L'Hér.
 Begonia nantoensis M.J.Lai & N.J.Chung
 Begonia napoensis L.B.Sm. & Wassh.
 Begonia naumoniensis Irmsch.
 Begonia neglecta A.DC.
 Begonia negrosensis Elmer
 Begonia nelumbiifolia Cham. & Schltdl.
 Begonia nemoralis L.B.Sm. & B.G.Schub.
 Begonia neocomensium A.DC.
 Begonia neoharlingii L.B.Sm. & Wassh.
 Begonia neoperrieri Humbert ex Aymonin & Bosser
 Begonia neopurpurea L.B.Sm. & Wassh.
 Begonia nepalensis (A.DC.) Warb.
 Begonia nevadensis Dorr
 Begonia niahensis K.G.Pearce
 Begonia nigritarum Steud.
 Begonia ningmingensis D.Fang, Y.G.Wei & C.I Peng
 Begonia nivea Parish ex Kurz
 Begonia nobmanniae D.C.Thomas & Ardi
 Begonia nossibea A.DC.
 Begonia notata Craib
 Begonia notiophila Urb.
 Begonia novalombardiensis L.Kollmann
 Begonia novogranatae A.DC.
 Begonia novoguineensis Merr. & L.M.Perry
 Begonia nubicola L.B.Sm. & B.G.Schub.
 Begonia nuda Irmsch.
 Begonia nummulariifolia Putz.
 Begonia nurii Irmsch.
 Begonia nuwakotensis S.Rajbh.
 Begonia nyassensis Irmsch.
 Begonia nymphaeifolia T.T.Yu

 O 

 Begonia oaxacana A.DC.
 Begonia oblanceolata Rusby
 Begonia obliqua L.
 Begonia obliquifolia S.H.Huang & Y.M.Shui
 Begonia oblongata Merr.
 Begonia oblongifolia Stapf
 Begonia obovatistipula C.DC.
 Begonia obovoidea Craib
 Begonia obscura Brade
 Begonia obsolescens Irmsch.
 Begonia obtecticaulis Irmsch.
 Begonia obtusifolia Merr.
 Begonia obversa C.B.Clarke
 Begonia occhionii Brade
 Begonia octopetala L'Hér.
 Begonia odeteiantha Handro
 Begonia oellgaardii L.B.Sm. & Wassh.
 Begonia olbia Kerch.
 Begonia oligandra Merr. & L.M.Perry
 Begonia oligantha Merr.
 Begonia oligophylla Blume ex Miq.
 Begonia oliveri L.B.Sm. & B.G.Schub.
 Begonia olsoniae L.B.Sm. & B.G.Schub.
 Begonia ophiogyna L.B.Sm. & B.G.Schub.
 Begonia opuliflora Putz.
 Begonia orbiculata Jack
 Begonia orchidiflora Griff.
 Begonia oreodoxa Chun & F.Chun
 Begonia oreophila Kiew
 Begonia organensis Brade
 Begonia ornithocarpa Standl.
 Begonia ornithophylla Irmsch.
 Begonia otophora Merr. & L.M.Perry
 Begonia otophylla L.B.Sm. & B.G.Schub.
 Begonia ovatifolia A.DC.
 Begonia oxyanthera Warb.
 Begonia oxyloba Welw. ex Hook.f.
 Begonia oxysperma A.DC.
 Begonia oxyura Merr. & L.M.Perry
 Begonia ozotothrix D.C.Thomas

 P 

 Begonia pachyrhachis L.B.Sm. & Wassh.
 Begonia padangensis Irmsch.
 Begonia paganuccii Gregório & J.A.S. CostaThree new species of Begonia (Begoniaceae) from Bahia, Brazil
 Begonia palawanensis Merr.
 Begonia paleacea Kurz
 Begonia paleata A.DC.
 Begonia palmata D.Don
 Begonia palmeri S.Watson
 Begonia panayensis Merr.
 Begonia panchtharensis S.Rajbh.
 Begonia paniculata Parodi
 Begonia pantherina Putz. ex Linden
 Begonia paoana Kiew & S.Julia
 Begonia papuana Warb.
 Begonia papyraptera Sands
 Begonia paraguayensis Parodi
 Begonia paranaensis Brade
 Begonia parcifolia C.DC.
 Begonia parilis Irmsch.
 Begonia parishii C.B.Clarke
 Begonia parodiana L.B.Sm. & B.G.Schub.
 Begonia parva Merr.
 Begonia parviflora Poepp. & Endl.
 Begonia parvifolia Schott
 Begonia parvilimba Merr.
 Begonia parvistipulata Irmsch.
 Begonia parvula H.Lév. & Vaniot
 Begonia parvuliflora A.DC.
 Begonia pasamanensis M.Hughes
 Begonia pastoensis A.DC.
 Begonia paucilobata C.Y.Wu
 Begonia paulensis A.DC.
 Begonia paupercula King
 Begonia pavonina Ridl.
 Begonia payung S.Julia & Kiew
 Begonia pearcei Hook.f.
 Begonia pectennervia L.B.Sm. & Wassh.
 Begonia pedata Liebm.
 Begonia pedatifida H.Lév.
 Begonia pediophylla Merr. & L.M.Perry
 Begonia pedunculosa Wall.
 Begonia peekelii Irmsch.
 Begonia peii C.Y.Wu
 Begonia pelargoniiflora J.J.de Wilde & J.C.Arends
 Begonia peltata Otto & Dietr.
 Begonia peltatifolia Li
 Begonia peltifolia Schott
 Begonia peltigera Irmsch.
 Begonia pendula Ridl.
 Begonia pengii S.M.Ku & Yan Liu
 Begonia pennellii L.B.Sm. & B.G.Schub.
 Begonia penrissenensis Kiew & S.Julia
 Begonia pensilis L.B.Sm. & Wassh.
 Begonia pentaphragmifolia Ridl.
 Begonia pentaphylla Walp.
 Begonia peperomioides Hook.f.
 Begonia perakensis King
 Begonia per-dusenii Brade
 Begonia peristegia Stapf
 Begonia pernambucensis Brade
 Begonia perpusilla A.DC.
 Begonia perrieri Bois
 Begonia perryae L.B.Sm. & Wassh.
 Begonia peruibensis Handro
 Begonia peruviana A.DC.
 Begonia petasitifolia Brade
 Begonia phamiana Kiew
 Begonia philodendroides Ziesenh.
 Begonia phoeniogramma Ridl.
 Begonia phrixophylla Blatt. & McCann
 Begonia phuthoensis H.Q.Nguyen
 Begonia phyllomaniaca Mart.
 Begonia physandra Merr. & L.M.Perry
 Begonia pickelii Irmsch.
 Begonia picta Sm.
 Begonia picturata Yan Liu, S.M.Ku & C.I Peng
 Begonia pierrei Gagnep.
 Begonia pilgeriana Irmsch.
 Begonia pilosa Jack
 Begonia pilosella Irmsch.
 Begonia pinetorum A.DC.
 Begonia pinglinensis C.I Peng
 Begonia pinheironis L.B.Sm. ex S.F.Sm. & Wassh.
 Begonia pinnatifida Merr. & L.M.Perry
 Begonia piresiana Handro
 Begonia piring Kiew & S.Julia
 Begonia piurensis L.B.Sm. & B.G.Schub.
 Begonia plantaginea L.B.Sm. & B.G.Schub.
 Begonia platanifolia Schott
 Begonia platycarpa Y.M.Shui & W.H.Chen
 Begonia platyphylla Merr.
 Begonia platyptera Urb.
 Begonia plebeja Liebm.
 Begonia pleioclada Irmsch.
 Begonia pleiopetala A.DC.
 Begonia plumieri Kunth
 Begonia pluvialis L.B.Sm. ex S.F.Sm. & Wassh.
 Begonia poculifera Hook.f.
 Begonia poilanei Kiew
 Begonia polilloensis Tebbitt
 Begonia polyandra Irmsch.
 Begonia polygonata Liebm.
 Begonia polygonifolia A.DC.
 Begonia polygonoides Hook.f.
 Begonia polypetala A.DC.
 Begonia polytricha C.Y.Wu
 Begonia popenoei Standl.
 Begonia porteana Van Geert
 Begonia porteri H.Lév. & Vaniot
 Begonia portillana S.Watson
 Begonia postarii Kiew
 Begonia potamophila Gilg
 Begonia praerupta Irmsch.
 Begonia praetermissa Kiew
 Begonia preussii Warb.
 Begonia prieurii A.DC.
 Begonia princeae Gilg
 Begonia princeps (Klotzsch) A.DC.
 Begonia pringlei S.Watson
 Begonia prionophylla Irmsch.
 Begonia prionota D.C.Thomas & Ardi
 Begonia prismatocarpa Hook.
 Begonia procridifolia Wall. ex A.DC.
 Begonia prolifera A.DC.
 Begonia prolixa Craib
 Begonia promethea Ridl.
 Begonia propinqua Ridl.
 Begonia pruinata (Klotzsch) A.DC.
 Begonia pryeriana Ridl.
 Begonia pseudodaedalea P.D.McMillan & Rekha Morris
 Begonia pseudodaxinensis S.M.Ku, Yan Liu & C.I Peng
 Begonia pseudodryadis C.Y.Wu
 Begonia pseudoglauca Irmsch.
 Begonia pseudolateralis Warb.
 Begonia pseudoleprosa C.I Peng, Yan Liu & S.M.Ku
 Begonia pseudolubbersii Brade
 Begonia pseudomuricata Girm.
 Begonia pseudoviola Gilg
 Begonia psilophylla Irmsch.
 Begonia pteridiformis Phutthai
 Begonia pubescens Ridl.
 Begonia pudica L.B.Sm. & B.G.Schub.
 Begonia pulchella Raddi
 Begonia pulcherrima Sosef
 Begonia pulchra (Ridl.) L.L.Forrest & Hollingsw.
 Begonia pululahuana C.DC.
 Begonia pulvinifera C.I Peng & Yan Liu
 Begonia pumila Craib
 Begonia pumilio Irmsch.
 Begonia punbatuensis Kiew
 Begonia punchak Kiew & S.Julia
 Begonia purdieana A.DC.
 Begonia purpureofolia S.H.Huang & Y.M.Shui
 Begonia purpusii Houghton ex Ziesenh.
 Begonia puspitae Ardi
 Begonia pustulata Liebm.
 Begonia puttii Craib
 Begonia pycnantha Urb. & Ekman
 Begonia pygmaea Irmsch.
 Begonia pyrrha Ridl.

 Q 

 Begonia quadrialata Warb.
 Begonia quaternata L.B.Sm. & B.G.Schub.
 Begonia quercifolia A.DC.

 R 

 Begonia rabilii Craib
 Begonia racemiflora Ortgies ex C.Chev.
 Begonia racemosa Jack
 Begonia rachmatii Tebbitt
 Begonia radicans Vell.
 Begonia rafael-torresii Burt-Utley
 Begonia raimondii Irmsch.
 Begonia rajah Ridl.
 Begonia ramentacea Paxton
 Begonia ramosii Merr.
 Begonia randiana Merr. & L.M.Perry
 Begonia rantemarioensis D.C.Thomas & Ardi
 Begonia ravenii C.I.Peng & Y.K.Chen
 Begonia razafinjohanyi Aymonin & Bosser
 Begonia reflexisquamosa C.Y.Wu
 Begonia reginula Kiew
 Begonia × reichenheimii G. Bartsch
 Begonia relicta L.B.Sm. & B.G.Schub.
 Begonia renifolia Irmsch.
 Begonia reniformis Dryand.
 Begonia repens Lam.
 Begonia repenticaulis Irmsch.
 Begonia retinervia D.Fang, D.H.Qin & C.I Peng
 Begonia retusa O.E.Schulz
 Begonia rex Putz.
 Begonia rheifolia Irmsch.
 Begonia rhizocaulis (Klotzsch) A.DC.
 Begonia rhodantha Ridl.
 Begonia rhodochaeta S.Julia & Kiew
 Begonia rhodochlamys L.B.Sm. & B.G.Schub.
 Begonia rhodophylla C.Y.Wu
 Begonia rhoephila Ridl.
 Begonia rhyacophila Kiew
 Begonia rhynchocarpa Y.M.Shui & W.H.Chen
 Begonia rieckei Warb.
 Begonia riedelii A.DC.
 Begonia rigida (Klotzsch) Regel ex A.DC.
 Begonia rimarum Craib
 Begonia riparia Irmsch.
 Begonia rizalensis Merr.
 Begonia robinsonii Ridl.
 Begonia robusta Blume
 Begonia rockii Irmsch.
 Begonia roezlii Regel
 Begonia rongjiangensis T.C.Ku
 Begonia rosacea Putz.
 Begonia roseibractea Ziesenh.
 Begonia rossmanniae A.DC.
 Begonia rostrata Welw. ex Hook.f.
 Begonia rotunda Vell.
 Begonia rotundifolia Lam.
 Begonia rotundilimba S.H.Huang & Y.M.Shui
 Begonia roxburghii A.DC.
 Begonia rubella Buch.-Ham. ex D.Don
 Begonia rubellina L.H. Bailey
 Begonia rubida Ridl.
 Begonia rubiginosipes Irmsch.
 Begonia rubinea Hong Z.Li & H.Ma
 Begonia rubiteae M.Hughes
 Begonia ruboides C.M.Hu
 Begonia rubricaulis Hook.
 Begonia rubriflora L.Kollmann
 Begonia rubrifolia Merr.
 Begonia rubromarginata Gilg
 Begonia rubronervata De Wild.
 Begonia rubropilosa A.DC.
 Begonia rubropunctata S.H.Huang & Y.M.Shui
 Begonia rubroracteolata S.Julia & C.Y.Ling
 Begonia rubrotincta L.B.Sm. & B.G.Schub.
 Begonia rufa Thunb.
 Begonia rufipila Merr.
 Begonia rufosericea Toledo
 Begonia ruhlandiana Irmsch.
 Begonia rumpiensis Kupicha
 Begonia rupium Irmsch.
 Begonia ruschii L.Kollmann
 Begonia russelliana L.B.Sm. ex S.F.Sm. & Wassh.
 Begonia rutilans (Klotzsch) A.DC.
 Begonia rwandensis J.C.Arends

 S 

 Begonia sabahensis Kiew & J.H.Tan
 Begonia salaziensis (Gaudich.) Warb.
 Begonia salesopolensis S.J.Gomes da Silva & Mamede
 Begonia salisburyana Irmsch.
 Begonia salomonensis Merr. & L.M.Perry
 Begonia samarensis Merr.
 Begonia sambiranensis Humbert ex Aymonin & Bosser
 Begonia samhaensis M.Hughes & A.G.Mill.
 Begonia sandalifolia C.B.Clarke
 Begonia sandtii Houghton ex Ziesenh.
 Begonia sanguinea Raddi
 Begonia sanguineopilosa D.C.Thomas & Ardi
 Begonia santarosensis Kuntze
 Begonia santos-limae Brade
 Begonia sarangica Kiew & S.Julia
 Begonia sarasinorum Irmsch.
 Begonia sarawakensis Ridl.
 Begonia sarcocarpa Ridl.
 Begonia sarmentosa L.B.Sm. & Wassh.
 Begonia sartorii Liebm.
 Begonia satrapis C.B.Clarke
 Begonia saxicola A.DC.
 Begonia saxifraga A.DC.
 Begonia saxifragifolia Craib
 Begonia scabrida A.DC.
 Begonia scapigera Hook.f.
 Begonia schaeferi Engl.
 Begonia scharffii Hook.f.
 Begonia schliebenii Irmsch.
 Begonia schlumbergeriana Lem.
 Begonia schulziana Urb. & Ekman
 Begonia sciadiophora L.B.Sm. & B.G.Schub.
 Begonia sciaphila Gilg ex Engl.
 Begonia scintillans Dunn
 Begonia scitifolia Irmsch.
 Begonia scortechinii King
 Begonia scottii Tebbitt
 Begonia scutifolia Hook.f.
 Begonia scutulum Hook.f.
 Begonia secunda L.B.Sm. & Wassh.
 Begonia seemanniana A.DC.
 Begonia segregata L.B.Sm. & B.G.Schub.
 Begonia semidigitata Brade
 Begonia semiovata Liebm.
 Begonia semiparietalis Yan Liu, S.M.Ku & C.I Peng
 Begonia serapatensis Kiew & S.Julia
 Begonia sericoneura Liebm.
 Begonia serotina A.DC.
 Begonia serpens Merr.
 Begonia serranegrae L.B.Sm. ex S.F.Sm. & Wassh.
 Begonia serraticauda Merr. & L.M.Perry
 Begonia serratipetala Irmsch.
 Begonia sessilifolia Hook.f.
 Begonia setifolia Irmsch.
 Begonia setulosa Bertol.
 Begonia setulosopeltata C.Y.Wu
 Begonia seychellensis Hemsl.
 Begonia sharpeana F.Muell.
 Begonia siamensis Gagnep.
 Begonia sibthorpioides Ridl.
 Begonia sibutensis Sands
 Begonia siccacaudata J.Door.
 Begonia sikkimensis A.DC.
 Begonia silhetensis (A.DC.) C.B.Clarke
 Begonia simulans Merr. & L.M.Perry
 Begonia sinobrevicaulis T.C.Ku
 Begonia sinofloribunda Dorr
 Begonia sinovietnamica C.Y.Wu
 Begonia sinuata Wall. ex Meisn.
 Begonia sizemoreae Kiew
 Begonia sleumeri L.B.Sm. & B.G.Schub.
 Begonia smilacina A.DC.
 Begonia smithiae Geddes
 Begonia smithiana T.T.Yu ex Irmsch.
 Begonia socia Craib
 Begonia socotrana Hook.f.
 Begonia sodiroi C.DC.
 Begonia sogerensis Ridl.
 Begonia solananthera A.DC.
 Begonia solimutata L.B.Sm. & Wassh.
 Begonia solitudinis Brade
 Begonia soluta Craib
 Begonia somervillei Hemsl.
 Begonia sonderiana Irmsch.
 Begonia soror Irmsch.
 Begonia sorsogonensis Elmer ex Merr.
 Begonia sosefiana J.J.de Wilde & Valk.
 Begonia sousae Burt-Utley
 Begonia spadiciflora L.B.Sm. & B.G.Schub.
 Begonia sparreana L.B.Sm. & Wassh.
 Begonia sparsipila Baker
 Begonia speluncae Ridl.
 Begonia sphenocarpa Irmsch.
 Begonia spilotophylla F.Muell.
 Begonia spinibarbis Irmsch.
 Begonia squamipes Irmsch.
 Begonia squamulosa Hook.f.
 Begonia squarrosa Liebm.
 Begonia staudtii Gilg
 Begonia stellata Sosef
 Begonia stenocardia L.B.Sm. & B.G.Schub.
 Begonia stenogyna Sands
 Begonia stenolepis L.B.Sm. & R.C.Sm.
 Begonia stenophylla A.DC.
 Begonia stenotepala L.B.Sm. & B.G.Schub.
 Begonia stevei M.Hughes
 Begonia steyermarkii L.B.Sm. & B.G.Schub.
 Begonia stichochaete K.G.Pearce
 Begonia stictopoda (Miq.) Miq. ex A.DC.
 Begonia stigmosa Lindl.
 Begonia stilandra Merr. & L.M.Perry
 Begonia stipulacea Willd.
 Begonia stolzii Irmsch.
 Begonia strachwitzii Warb. ex Irmsch.
 Begonia strictinervis Irmsch.
 Begonia strictipetiolaris Irmsch.
 Begonia strigillosa A.Dietr.
 Begonia strigosa (Warb.) L.L.Forrest & Hollingsw.
 Begonia strigulosa (Hassk.) A.DC.
 Begonia subacida Irmsch.
 Begonia subalpestris A.Chev.
 Begonia subcaudata Rusby ex L.B.Sm. & Schub.
 Begonia subciliata A.DC.
 Begonia subcoriacea C.I Peng, Yan Liu & S.M.Ku
 Begonia subcostata Rusby
 Begonia subcyclophylla Irmsch.
 Begonia subelliptica Merr. & L.M.Perry
 Begonia subhowii S.H.Huang
 Begonia subisensis K.G.Pearce
 Begonia sublobata Jack
 Begonia sublongipes Y.M.Shui
 Begonia subnummularifolia Merr.
 Begonia suboblata D.Fang & D.H.Qin
 Begonia suborbiculata Merr.
 Begonia subpeltata Wight
 Begonia subperfoliata Parish ex Kurz
 Begonia subprostrata Merr.
 Begonia subscutata De Wild.
 Begonia subspinulosa Irmsch.
 Begonia subtruncata Merr.
 Begonia subvillosa Klotzsch
 Begonia subviridis Craib
 Begonia sudjanae C.-A.Jansson
 Begonia suffrutescens Merr. & L.M.Perry
 Begonia summoglabra T.T.Yu
 Begonia sunorchis C.Chev.
 Begonia suprafastigiata Irmsch.
 Begonia surculigera Kurz
 Begonia susaniae Sosef
 Begonia sutherlandii Hook.f.
 Begonia sychnantha L.B.Sm. & Wassh.
 Begonia sylvatica A.DC.
 Begonia sylvestris A.DC.
 Begonia symbeccarii L.L.Forrest & Hollingsw.
 Begonia symbracteosa L.L.Forrest & Hollingsw.
 Begonia symgeraniifolia L.L.Forrest & Hollingsw.
 Begonia symhirta L.L.Forrest & Hollingsw.
 Begonia sympapuana L.L.Forrest & Hollingsw.
 Begonia symparvifolia L.L.Forrest & Hollingsw.
 Begonia sympodialis Irmsch.
 Begonia symsanguinea L.L.Forrest & Hollingsw.

 T 

 Begonia tacana Ziesenh.
 Begonia tafaensis Merr. & L.M.Perry
 Begonia tafiensis Lillo
 Begonia × taipeiensis C.I.Peng
 Begonia taiwaniana Hayata
 Begonia taliensis Gagnep.
 Begonia taligera S.Rajbh.
 Begonia tambelanensis (Irmsch.) Kiew
 Begonia tampinica Burkill ex Irmsch.
 Begonia tanala Humbert
 Begonia tapatia Burt-Utley & McVaugh
 Begonia tarokoensis M.J.Lai
 Begonia tatoniana R.Wilczek
 Begonia tawaensis Merr.
 Begonia tayabensis Merr.
 Begonia tayloriana Irmsch.
 Begonia temburongensis Sands
 Begonia tenera Dryand.
 Begonia tenericaulis Ridl.
 Begonia tengchiana C.I Peng & Y.K.Chen
 Begonia tenuicaulis A.DC.
 Begonia tenuifolia Dryand.
 Begonia tessaricarpa C.B.Clarke
 Begonia tetralobata Y.M.Shui
 Begonia tetrandra Irmsch.
 Begonia teuscheri Linden ex André
 Begonia teysmanniana (Miq.) Miq. ex B.D.Jacks.
 Begonia thaspingensis King
 Begonia thelmae L.B.Sm. & Wassh.
 Begonia thiemei C.DC.
 Begonia thomeana C.DC.
 Begonia thomsonii A.DC.
 Begonia thyrsoidea Irmsch.
 Begonia tigrina Kiew
 Begonia tiliifolia C.DC.
 Begonia timorensis (Miq.) Golding & Kareg.
 Begonia tiomanensis Ridl.
 Begonia toledana L.B.Sm. & B.G.Schub.
 Begonia toledoana Handro
 Begonia tomentosa Schott
 Begonia tominana Golding
 Begonia tonduzii C.DC. ex T.Durand & Pittier
 Begonia tonkinensis Gagnep.
 Begonia torajana D.C.Thomas & Ardi
 Begonia torricellensis Warb.
 Begonia trianae (A.DC.) Warb.
 Begonia tribenensis C.R.Rao
 Begonia tribracteata Irmsch.
 Begonia trichocarpa Dalzell
 Begonia trichochila Warb.
 Begonia trichopoda (Miq.) Miq.
 Begonia trichosepala C.DC. ex Donn.Sm.
 Begonia tricuspidata C.B.Clarke
 Begonia trigonocarpa Ridl.
 Begonia triradiata C.B.Clarke
 Begonia triramosa Irmsch.
 Begonia trispathulata (A.DC.) Warb.
 Begonia tropaeolifolia A.DC.
 Begonia trujillensis L.B.Sm.
 Begonia trullifolia Guillaumin
 Begonia truncatiloba Irmsch.
 Begonia truncicola Sodiro ex C.DC.
 Begonia tsaii Irmsch.
 Begonia tsaratananensis Aymonin & Bosser
 Begonia tsimihety Humbert
 Begonia tsoongii C.Y.Wu
 Begonia tuberculosa Girm.
 Begonia tumbezensis Irmsch.
 Begonia turbinata Ridl.
 Begonia turrialbae Burt-Utley & Utley

 U 

 Begonia udisilvestris C.DC.
 Begonia ulmifolia Willd.
 Begonia umbellata Kunth
 Begonia umbraculifera Hook.f.
 Begonia umbraculifolia Y.Wan & B.N.Chang
 Begonia unduavensis Rusby
 Begonia undulata Schott
 Begonia uniflora S.Watson
 Begonia unilateralia Rusby
 Begonia urdanetensis Elmer
 Begonia urophylla Hook.
 Begonia ursina L.B.Sm. & B.G.Schub.
 Begonia urticae L.f.
 Begonia uruapensis Sessé & Moc.
 Begonia urunensis Kiew

 V 

 Begonia vaccinioides Sands
 Begonia vagans Craib
 Begonia valdensium A.DC.
 Begonia valida Goebel
 Begonia vallicola Kiew
 Begonia valvata L.B.Sm. & B.G.Schub.
 Begonia vanderckhovenii De Wild.
 Begonia vanderichoveni De Wild.
 Begonia vandewateri Ridl.
 Begonia vanoverberghii Merr.
 Begonia vareschii Irmsch.
 Begonia variabilis Ridl.
 Begonia variegata Y.M.Shui & W.H.Chen
 Begonia variifolia Y.M.Shui & W.H.Chen
 Begonia varipeltata D.C.Thomas
 Begonia varistyle Irmsch.
 Begonia veitchii Hook.f.
 Begonia velata L.B.Sm. & B.G.Schub.
 Begonia vellozoana Walp.
 Begonia venosa Skan ex Hook.f.
 Begonia venusta King
 Begonia verecunda M.Hughes
 Begonia vermeulenii D.C.Thomas
 Begonia verruculosa L.B.Sm.
 Begonia versicolor Irmsch.
 Begonia vestita C.DC.
 Begonia vicina Irmsch.
 Begonia vietnamensis H.Q.Nguyen & C.I Peng
 Begonia villifolia Irmsch.
 Begonia vincentina O.E.Schulz
 Begonia violifolia A.DC.
 Begonia viridiflora A.DC.
 Begonia viscida Ziesenh.
 Begonia vitiensis A.C.Sm.
 Begonia vittariifolia N.Hallé

 W 

 Begonia wadei Merr. & Quisumb.
 Begonia wageneriana (Klotzsch) Hook.
 Begonia wakefieldii Gilg ex Engl.
 Begonia wallichiana Lehm.
 Begonia walteriana Irmsch.
 Begonia wangii T.T.Yu
 Begonia warburgii K.Schum. & Lauterb.
 Begonia wariana Irmsch.
 Begonia wattii C.B.Clarke
 Begonia watuwilensis Girm.
 Begonia weberbaueri Irmsch.
 Begonia weberi Merr.
 Begonia weberlingii Irmsch. ex Weberling
 Begonia weddeliana A.DC.
 Begonia weigallii Hemsl.
 Begonia wengeri C.E.C.Fisch.
 Begonia wenshanensis C.M.Hu
 Begonia wilkiei Coyle
 Begonia wilksii Sosef
 Begonia wilsonii Gagnep.
 Begonia windischii L.B.Sm. ex S.F.Sm. & Wassh.
 Begonia wollastonii Baker f.
 Begonia wollnyi Herzog
 Begonia woodii Merr.
 Begonia wrayi Hemsl.
 Begonia wrightiana A.DC.
 Begonia wurdackii L.B.Sm. & B.G.Schub.
 Begonia wutaiana C.I Peng & Y.K.Chen
 Begonia wyepingiana Kiew

 X 

 Begonia xanthina Hook.
 Begonia xerophyta L.B.Sm. & Wassh.
 Begonia xilitlensis Burt-Utley
 Begonia xingyiensis T.C.Ku
 Begonia xiphophylla Irmsch.
 Begonia xishuiensis T.C.Ku
 Begonia xylopoda L.B.Sm. & B.G.Schub.

 Y 

 Begonia yappii Ridl.
 Begonia yingjiangensis S.H.Huang
 Begonia yishanensis T.C.Ku
 Begonia ynesiae L.B.Sm. & Wassh.
 Begonia yui Irmsch.
 Begonia yunckeri Standl.
 Begonia yazeedrana yombex.

 Z 

 Begonia zairensis Sosef
 Begonia zamboangensis Merr.
 Begonia zenkeriana L.B.Sm. & Wassh.
 Begonia zhangii D.Fang & D.H.Qin
 Begonia zhengyiana Y.M.Shui
 Begonia zimmermannii Peter ex Irmsch.
 Begonia zollingeriana (Klotzsch) A.DC.

 Referensi 


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