List of Begonia species

The following species are recognised in the genus Begonia:

A

• Begonia abbottii Urb.
• Begonia abbreviata C.I Ping
• Begonia abdullahpieei Kiew
• Begonia aberrans Irmsch.
• Begonia abhak F.A Blasco, Alejandro, Tandang & Rubite
• Begonia aborensis Dunn
• Begonia acaulis Merr. & L.M.Perry
• Begonia acclivis Coyle
• Begonia acerifolia Kunth
• Begonia acetosa Vell.
• Begonia acetosella Craib
• Begonia acida Vell.
• Begonia acidulenta S.Julia & Kiew
• Begonia aconitifolia A.DC.
• Begonia acuminatissima Merr.
• Begonia acutifolia Jacq.
• Begonia acutiloba Liebm.
• Begonia acutis Y.M.Shui, W.H.Chen &H.Q.Nguyen
• Begonia acutitepala K.Y.Guan & D.K.Tian
• Begonia adamsensis Magtoto & Rubite
• Begonia addrinii S.Julia & Kiew
• Begonia adenodes Irmsch.
• Begonia adenopoda Lem.
• Begonia adenostegia Stapf
• Begonia adliniana Rimi
• 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 afromigrata J.J.de Wilde
• Begonia aggeloptera N.Hallé
• Begonia aguabuenensis Burt-Utley & Utley
• Begonia aguiabrancensis L.Kollmann
• Begonia aguilariiJara & Zabala
• Begonia agusanensis Merr.
• Begonia ahooensis P.L.Sherpa, A.Pradhan & A.Chettri
• Begonia aiensis C. W. Lin & C.I Peng
• Begonia aikrono H.P.Wilson & Jimbo
• Begonia akaw Mansibang, Aumentado & Y.P.Ang
• Begonia aketajawensis Ardi & D.C.Thomas
• Begonia alabensis Kiew
• Begonia alba Merr.
• Begonia albidula Brade
• Begonia albobracteata Ridl.
• Begonia albococcinea Hook.
• Begonia albomaculata C.DC. ex Huber
• Begonia albopunctata Y.M.Shui, W.H.Chen & H.Q.Nguyen
• Begonia alcarrasica J.Sierra
• Begonia alchemilloides A.DC.
• Begonia algaia L.B.Sm. & Wassh.
• Begonia alice-clarkae Ziesenh.
• Begonia alicida C.B.Clarke
• Begonia almedana Burt-Utley & Utley
• Begonia alnifolia A.DC.
• Begonia alpina L.B.Sm. & Wassh.
• Begonia alta Aver.
• Begonia altimontana E.L.Jacques
• Begonia altissima Ridl.
• Begonia altoperuviana A.DC.
• Begonia alvarezii Merr.
• Begonia alveolata T.T.Yu
• Begonia amamampang Mazo & Rubite
• Begonia ambanizanensis Scherber. & Duruiss.
• Begonia ambodiforahensis Scherber. & Duruiss.
• Begonia amidalae C.W. Lin & C.I. Peng
• Begonia amnicola Y.H.Tan, M.B.Maw & H.B.Ding
• Begonia amoeboides Moonlight
• Begonia amparoae F.A.Blasco, Alejandro, Tandang & Rubite
• 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 angularis Raddi
• Begonia angulata Vell.
• Begonia angustibracteata D.K.Tian & R.C.Hu
• 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 anserina C.W.Lin & C.I Peng
• Begonia antaisaka Humbert
• Begonia anthonyi (A.DC.) Warb.
• Begonia antioquensis Kiew
• Begonia antongilensis Humbert
• Begonia antonietae Brade
• Begonia antsingyensis Humbert ex Aymonin & Bosser
• Begonia antsiranensis Aymonin & Bosser
• Begonia apayaoensis Merr.
• Begonia apiensis Kiew & S.Julia
• Begonia apparicioi Brade
• Begonia aptera Blume
• Begonia aquaticaritata S.S.Ying
• Begonia arachnoidea C.I Peng, Yan Liu & S.M.Ku
• Begonia araneumoides Ardi & Girm.
• Begonia arauensis M.Hughes
• Begonia arborescens Raddi
• Begonia archboldiana Merr. & L.M.Perry
• Begonia areolata Miq.
• Begonia arfakensis (Gibbs) L.L.Forrest & Hollingsw.
• Begonia argentea Linden
• Begonia argenteomarginata Tebbitt
• Begonia argentii Kiew & S.Julia
• Begonia aridicaulis Ziesenh.
• Begonia aristata Blasco, Alejandro, & Rubite
• Begonia armykapii S.Julia & C.Y.Ling
• Begonia arnottiana (Wight) A.DC.
• Begonia arol-lanoensis C.Y.Ling & S.Julia
• Begonia arrogans Irmsch.
• Begonia articulata Irmsch.
• Begonia artior Irmsch.
• Begonia arunachalensis D.Borah & Wahlsteen
• Begonia asaroensis J.N.Gagul
• Begonia asperifolia Irmsch.
• Begonia aspersa Aver., Nuraliev & Y.M.Shui
• Begonia aspleniifolia Hook.f. ex A.DC.
• Begonia assurgens Irmsch. ex Weberling
• Begonia asteroides L.B.Sm. & B.G.Schub.
• Begonia asteropyrifolia Y.M.Shui & W.H.Chen
• Begonia atlantica M.D.Miranda & E.L.Jacques
• Begonia atricha (Miq.) Miq. ex A.DC.
• Begonia atrofusca Wahlsteen & D.Borah
• Begonia atroglandulosa Sosef
• Begonia augustae Irmsch.
• Begonia augustinei Hemsl.
• Begonia aurantiiflora C.I Peng, Yan Liu & S.M.Ku
• Begonia auriculata Hook.f.
• Begonia auritalata D.K.Tian & H.J.Wei
• Begonia auritistipula Y.M.Shui & W.H.Chen
• Begonia aurora C.I Peng, Yan Liu & W.B.Xu
• Begonia austroguangxiensis Y.M.Shui & W.H.Chen
• Begonia austrotaiwanensis Y.K.Chen & C.I.Peng
• Begonia austrovietnamica C.I Peng, C.W.Lin, D.D.Nguyen & N.D. Truong
• Begonia austroyunnanensis W.G.Wang, H.C.Xi & J.Y.Shen
• Begonia awongii Sands
• Begonia axillaris Ridl.
• Begonia axillipara Ridl.
• Begonia azuensis Urb. & Ekman

B

• Begonia babeana Aver. & H.Q.Nguyen
• Begonia baccata Hook.f.
• Begonia bachmaensis Y.M.Shui & T.T.D.Pham
• Begonia bachulkarii Aitawade, Kattuk. & S.R.Yadav
• Begonia bacmeensis V.T.Pham & C.W.Lin
• Begonia bacsonensis D.K.Tian, T.S.Hoang & B.Chen
• Begonia bagotiana Humbert ex Aymonin & Bosser
• Begonia bahakensis Sands
• Begonia bahiensis A.DC.
• Begonia baik C.W.Lin & C.I Peng
• Begonia baikoides S.Julia & C.Y.Ling
• Begonia baishishanensis R.C.Hu & D.K.Tian
• Begonia bajik S.Julia & C.Y.Ling
• Begonia bakunensis S.Julia
• Begonia balangcodiae Rubite, S.H.Liu & K.F.Chung
• Begonia balansae C.DC.
• Begonia balansana Gagnep.
• Begonia balgooyi D.C.Thomas & Ardi
• Begonia baliensis Girm.
• Begonia balmisiana Balmis
• Begonia bamaensis Yan Liu & C.I Peng
• Begonia bambusetorum H.Q.Nguyen, Y.M.Shui & W.H.Chen
• Begonia banaoensis J.Sierra
• Begonia bangii Kuntze
• Begonia bangsamoro D.P.Buenavista
• Begonia barahonensis (O.E.Schulz) Urb.
• Begonia baramensis Merr.
• Begonia barbellata Ridl.
• Begonia barkeri Knowles & Westc.
• Begonia barkleyana L.B.Sm.
• Begonia baronii Baker
• Begonia barosma X.X.Feng, Y.N.Huang & Z.X.Liu
• Begonia barrigae L.B.Sm. & B.G.Schub.
• Begonia barsalouxiae Standl. & L.O.Williams
• Begonia bartlettiana Merr. & L.M.Perry
• Begonia basintaliana Rimi
• Begonia bataiensis Kiew
• Begonia batuphila Girm.
• Begonia baturongensis Kiew
• Begonia batusangiensis Ardi & D.C.Thomas
• Begonia baviensis Gagnep.
• Begonia bawangensis Girm., Randi & M.Hughes
• Begonia bayae S.Julia & Kiew
• Begonia bazhaiensis W.G.Wang & R.K.Li
• Begonia beccariana Ridl.
• Begonia beddomei Hook.f.
• Begonia beijneniiY.P.Ang, Tandang, Rubite & R.A.Bustam.
• Begonia bekakapensis C.Y.Ling & S.Julia
• Begonia bekopakensis Aymonin & Bosser
• Begonia belagaensis S.Julia
• Begonia bella Phutthai
• Begonia beludruvenea M.Hughes
• Begonia benaratensis S.Julia
• Begonia bengohensis S.Julia
• Begonia benitotanii Rubite, Tandang & C.W.Lin
• Begonia bequaertii Robyns & Lawalrée
• Begonia berhamanii Kiew
• Begonia beringii Mazo, Salatan & Rubite
• Begonia bernadusii Guanih
• Begonia bernicei Aymard & G.A.Romero
• Begonia bernieri A.DC.
• Begonia beryllae Ridl.
• Begonia besleriifolia Schott
• Begonia bessangpassensis Calaramo, Rubite & C.W.Lin
• Begonia betancurii Jara & Moonlight
• Begonia betsimisaraka Humbert
• Begonia bettinae Ziesenh.
• Begonia bhutanensis P.Gyeltshen & M.Hughes
• Begonia bidentata Raddi
• Begonia biflora T.C.Ku
• Begonia bifolia Ridl.
• Begonia bifurcata L.B.Sm. & B.G.Schub.
• Begonia biguassuensis Brade
• Begonia bijantiae D.Borah, Taram & M.Hughes
• Begonia biliranensis Merr.
• Begonia bimaensis Undaharta & Ardaka
• Begonia bintang Rimi
• Begonia binuangensis Merr.
• Begonia bipinnatifida J.J.Sm.
• Begonia biserrata Lindl.
• Begonia bissei J.Sierra
• Begonia blaan Naive
• 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 bonii Gagnep.
• Begonia bonitoensis Brade
• Begonia bonthainensis Hemsl.
• Begonia bonus-henricus J.J.de Wilde
• Begonia boqueronensis Burt-Utley & Utley
• Begonia boraceiensis Handro
• Begonia boreoharlingii Moonlight & Tebbitt
• Begonia borneensis A.DC.
• Begonia bosseri Keraudren
• Begonia bosuangiana S.Julia
• Begonia botryoides Moonlight & Tebbitt
• 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 bracteolata N.Krishna, Pradeep & B.Mani
• Begonia bracteosa A.DC.
• Begonia bradei Irmsch.
• Begonia brandbygeana L.B.Sm. & Wassh.
• Begonia brandisiana Kurz
• Begonia brangbosangensis Girm.
• 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 broussonetiifolia A.DC.
• Begonia bruneiana Sands
• Begonia brunneosquamata Phonep. & C.W.Lin
• Begonia buchtienii Irmsch.
• Begonia buddleiifolia A.DC.
• Begonia bufoderma L.B.Sm. & Wassh.
• Begonia × buimontana Yamam.
• Begonia bukitrayaensis Randi & Mustaqim
• Begonia bulbillifera Link & Otto
• Begonia bullata Urb. & Ekman
• Begonia bullatifolia L.Kollmann
• Begonia burabod Rubite, C.Justo, P.Villaseñor & C.W.Lin
• Begonia burbidgei Stapf
• Begonia burkillii Dunn
• Begonia burmensis L.B.Sm. & Wassh.
• Begonia burttii Kiew & S.Julia
• Begonia buseyi Burt-Utley
• Begonia butuanensis Bucay, Tandang & K.F.Chung

C

• Begonia cabanillasii Y.P.Ang, Tandang, J.Agcaoili & R.A.Bustam
• Begonia cacauicola L.B.Sm. ex S.F.Sm. & Wassh.
• Begonia caespitosa Jack
• Begonia calcarea Ridl.
• Begonia calcicola Merr.
• Begonia calciphila C.I Peng
• Begonia calderonii Standl.
• Begonia calliantha Merr. & L.M.Perry
• Begonia callistemon Tebbitt & P.R.Stevenson
• Begonia callosa L.Kollmann
• Begonia calvescens (Brade ex L.B.Sm. & R.C.Sm.) E.L.Jacques & Mamede
• Begonia calzadae Burt-Utley & Utley
• Begonia camiguinensis Elmer
• Begonia campanensis Burt-Utley & Utley
• Begonia camposportoana Brade
• Begonia camugao Bucay, Tandang & K.F.Chung
• Begonia canaliculata Brade
• Begonia candollei Ziesenh.
• Begonia cangyuanensis Y.H.Tan & H.B.Ding
• Begonia caobangensis C.I Peng & C.W.Lin
• Begonia capanemae Brade
• Begonia caparaoensis E.L.Jacques & L.Kollmann
• Begonia capensis L.f.
• Begonia capillipes Gilg
• Begonia capituliformis Irmsch.
• Begonia caraguatatubensis Rubite, R.R., M. Irabagon, D. Palacio, Y.P.Ang, & R.Bustam.
• Begonia caramoanensis 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 carolineifolia Regel
• Begonia carpinifolia Liebm.
• Begonia carrieae Ziesenh.
• Begonia caryotarum Y.M.Shui & W.H.Chen
• Begonia casiguranensis Quisumb. & Merr.
• Begonia castaneifolia Otto & Dietr.
• Begonia casseabri Y.H.Tan, M.B.Maw & H.B.Ding
• Begonia castilloi Merr.
• Begonia castrosouzae L.Kollmann
• Begonia cataracta Souvann., Lanors. & Lamxay
• Begonia catbensis L.N.Dong, K.S.Nguyen & Y.M.Shui
• 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 celata S.Julia & Kiew
• Begonia celebica Irmsch.
• Begonia ceratocarpa S.H.Huang & Y.M.Shui
• Begonia chaiana Kiew & S.Julia
• Begonia chakensis S.Julia & C.Y.Ling
• Begonia chambersiae W.N.Takeuchi
• Begonia charlesjarosiana L.Kollmann
• Begonia chemillenensis Moonlight
• Begonia chiapensis Burt-Utley
• Begonia chiasmogyna M.Hughes
• Begonia chindwinensis Y.H.Tan, M.B.Maw & H.B.Ding
• Begonia chingguoliaoensis S.S.Ying
• Begonia chingii Irmsch.
• Begonia chingipengii Rubite
• 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 choiseulensis C.W.Lin
• Begonia chongii Sands
• Begonia chongzuoensis Yan Liu, S.M.Ku & C.I Peng
• Begonia chrysantha Tebbitt
• Begonia × chungii C.I Peng & S.M.Ku
• Begonia chuniana C.Y.Wu
• Begonia chunxiuensis W.G.Wang, D.K.Tian, R.K.Li & H.C.Xi
• Begonia chuyunshanensis C.I Peng & Y.K.Chen
• Begonia ciliatifolia Funez & J.C.Jaramillo
• Begonia ciliifera Merr.
• Begonia ciliobracteata Warb.
• Begonia cincinnifera Irmsch.
• Begonia cinnabarina Hook.
• Begonia circularis C.I Peng & C.W.Lin
• Begonia circumlobata Hance
• Begonia cirrosa L.B.Sm. & Wassh.
• Begonia cladocarpoides Humbert ex Aymonin & Bosser
• Begonia cladotricha M.Hughes
• Begonia clavicaulis Irmsch.
• Begonia clemensiae Merr. & L.M.Perry
• Begonia cleopatrae Coyle
• Begonia clypeifolia Hook.f.
• Begonia coccinea Hook.
• Begonia cochlearis S.S.Ying
• Begonia coelocentroides Y.M.Shui & Z.D.Wei
• Begonia cognata Irmsch.
• Begonia collaris Brade
• Begonia colliculata Souvann. & Lanors.
• 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 compacta S.Julia & Kiew
• Begonia compacticaulis Irmsch.
• Begonia concanensis A.DC.
• Begonia conchifolia A.Dietr.
• Begonia concinna Schott
• Begonia condorensis Jara & Moonlight
• Begonia confinis L.B.Sm. & Wassh.
• Begonia confusa L.B.Sm. & B.G.Schub.
• Begonia congesta Ridl.
• Begonia conipila Irmsch. ex Kiew
• Begonia conniegeriae S.Julia & 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 corallina Carrière
• Begonia corazoniae Naive
• Begonia cordata Vell.
• Begonia cordifolia (Wight) Thwaites
• Begonia cordillerae Tebbitt
• 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 crassa S.Julia & Kiew
• Begonia crassicaulis Lindl.
• Begonia crassitepala Y.H.Tan & M.B.Maw
• Begonia crassula Aver.
• Begonia crateris Exell
• Begonia cremnophila Tebbitt
• Begonia crenata Dryand.
• Begonia crispipila Elmer
• Begonia crispula Brade
• Begonia cristobalensis Ziesenh.
• Begonia croatii Burt-Utley
• Begonia crocea C.I Peng
• Begonia crockerensis Rimi
• Begonia cruentospirituna C.W.Lin
• Begonia cryptocarpa L.B.Sm. & B.G.Schub.
• Begonia crystallina Y.M.Shui & W.H.Chen
• Begonia cuatrecasasiana 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 culasiensis C.I Peng, Rubite, C.W.Lin & K.F.Chung
• Begonia cumingiana (Klotzsch) A.DC.
• Begonia cumingii A.Gray
• Begonia cuneatifolia Irmsch.
• Begonia cunhambebei E.L.Jacques
• 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 curvifolia Ardi
• 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 dakrongensis C.H.Nguyen, T.A.Le & C.W.Lin
• Begonia dalaiensis B.Das, J.Saikia & D.Banik
• Begonia dampae Odyuo, B.K.Sinha, Murug. & A.Uddin
• Begonia danumensis Chong
• Begonia danxiaensis D.K.Tian & X.L.Yu
• Begonia darthvaderiana C.W.Lin & C.I Peng
• Begonia dasyantha C.Y.Ling & S.Julia
• Begonia dasycaulis Kiew & C.Y.Ling
• Begonia datii T.S.Hoang & C.W.Lin
• Begonia daunhitam W.G.Wang, C.X.L.Wang, S.Z.Zhang & Randi
• 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 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 deltoides Moonlight
• 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 depingiana Y.H.Tan & H.B.Ding
• Begonia depressinerva Pranada
• Begonia descoleana L.B.Sm. & B.G.Schub.
• Begonia devexa S.Julia & Kiew
• Begonia dewildei Sosef
• Begonia diadema Linden
• Begonia dichotoma Jacq.
• Begonia dichroa Sprague
• Begonia dicressine Wahlsteen
• Begonia didyma D.C.Thomas & Ardi
• Begonia diegoi Jara
• Begonia dielsiana E.Pritz. ex Diels
• Begonia dieuanhiae T.S.Hoang & C.W.Li
• Begonia difformis (Irmsch.) W.C.Leong, C.I Peng & K.F.Chung
• Begonia diffusa L.B.Sm. & B.G.Schub.
• Begonia diffusiflora Merr. & L.M.Perry
• Begonia digitata Raddi
• Begonia digyna Irmsch.
• Begonia dimidiata Vell. ex Walp.
• Begonia dimorpha S.Julia
• Begonia dinhdui Craib
• Begonia dinosauria C.W.Lin & C.I Peng
• Begonia dioica Buch.-Ham. ex D.Don
• Begonia dipetala Graham
• Begonia discrepans Irmsch.
• Begonia discreta Craib
• Begonia divaricata Irmsch.
• Begonia divergens Kiew & S.Julia
• Begonia diversistipulata Irmsch.
• Begonia diwolii Kiew
• Begonia djamuensis Irmsch.
• Begonia dolichobracteata Girm.
• Begonia dolichocarpa Girm.
• Begonia dolichotricha Merr.
• Begonia doloisii Rimi
• Begonia domingensis A.DC.
• Begonia donkelaariana Lem.
• Begonia dorisiae Bucay, Tandang & K.F.Chung
• Begonia dosedlae Gilli
• Begonia dracopelta Ardi
• Begonia dregei Otto & Dietr.
• Begonia dressleri Burt-Utley
• Begonia droopiae Ardi
• Begonia droseroides C.I Peng, Rubite & C.W.Lin
• Begonia dryadis Irmsch.
• Begonia ducii C.H.Nguyen, T.A.Le & C.W.Lin
• Begonia duclouxii Gagnep.
• Begonia dugandiana L.B.Sm. & B.G.Schub.
• Begonia duhungensis Girm.
• Begonia duncan-thomasii Sosef
• Begonia duruisseaui Scherber.
• Begonia dux C.B.Clarke

E

• Begonia eberhardtii Gagnep.
• Begonia ebo H.Lockwood
• Begonia ebolowensis Engl.
• Begonia echinosepala Regel
• Begonia eciliata O.E.Schulz
• Begonia edanoi Merr.
• Begonia edgariana S.Julia & Kiew
• Begonia edulis H.Lév.
• Begonia egamii D.Borah, Taram & M.Hughes
• Begonia egregia N.E.Br.
• Begonia ehuangzhangensis Q.L.Ding, W.Y.Zhao & W.B.Liao
• Begonia eiromischa Ridl.
• Begonia elachista Moonlight & Tebbitt
• Begonia elaeagnifolia Hook.f.
• Begonia elatostematoides Merr.
• Begonia elegantifolia Y.E.Ritonga, Girm. & Mustaqim
• Begonia elatostemma Ridl.
• Begonia elatostemmoides Hook. f.
• Begonia elianeae Gregório & J.A.S. Costa
• Begonia eliassii Warb.
• Begonia elisabethae Kiew
• Begonia elmeri Merr.
• Begonia elnidoensis C.I Peng, Rubite & C.W.Lin
• Begonia embera Jara & D.Franco
• Begonia emeiensis C.M.Hu
• Begonia eminii Warb.
• Begonia engleri Gilg
• Begonia enoplocampa D.C.Thomas & Ardi
• Begonia epipsila Brade
• Begonia erecta Vell.
• Begonia erectocarpa H.Q.Nguyen, Y.M.Shui & W.H.Chen
• Begonia erectocaulis Sosef
• Begonia erectotricha Sosef
• Begonia erminea L'Hér.
• Begonia erodiifolia Sands
• Begonia erythrobracteata M.D.Miranda & E.L.Jacques
• Begonia erythrofolia Lei Cai, D.M.He & W.G.Wang
• Begonia erythrogyna Sands
• Begonia erythrothrix Tebbitt & Moonlight
• 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 exposita Phutthai & M.Hughes
• Begonia extensa L.B.Sm. & B.G.Schub.
• Begonia extranea L.B.Sm. & B.G.Schub.

F

• Begonia fagifolia Fisch.
• Begonia fagopyrofolia W.H.Chen & Y.M.Shui
• Begonia fairchildii Ardi & D.C.Thomas
• Begonia falciloba Liebm.
• Begonia fangchengensis Y.N.Huang, X.X.Feng & R.K.Li
• Begonia fangii Y.M.Shui & C.I Peng
• Begonia fasciculata Jack
• Begonia fasciculiflora Merr.
• Begonia faustinoi Burt-Utley & Utley
• Begonia felis C.W.Lin & C.I Peng
• Begonia fellereriana Irmsch.
• Begonia fenicis Merr.
• Begonia fenshuilingensis X.X.Feng, R.K.Li & Z.X.Liu
• Begonia fernaldiana L.B.Sm. & B.G.Schub.
• Begonia fernandoi-costae Irmsch.
• Begonia ferox C.-I Peng & Yan Liu
• 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 fimbritepala E.L.Jacques
• Begonia fischeri Schrank
• Begonia fissistyla Irmsch.
• Begonia flacca Irmsch.
• Begonia flaccidissima Kurz
• Begonia flagellaris H.Hara
• Begonia flammea Rimi
• Begonia flaviflora H.Hara
• Begonia flavovirens Kiew & S.Julia
• Begonia flexicaulis Ridl.
• Begonia flexula Ridl.
• Begonia floccifera Bedd.
• Begonia floriprolifera J.Y.Zhou & D.K.Tian
• Begonia fluminensis Brade
• Begonia fluvialis M.Hughes
• Begonia foliosa Kunth
• Begonia fonsecae Standl.
• 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 fractalifolia H.P.Wilson & Jimbo
• Begonia fractiflexa S.Julia & Kiew
• Begonia fragae L.Kollmann & Peixoto
• Begonia francisabuidii Dela Cruz, S.R.Concepcion & Y.P.Ang
• Begonia francisiae Ziesenh.
• Begonia francoisii Guillaumin
• Begonia fraseri Kiew
• Begonia friburgensis Brade
• Begonia fritschiana Amoroso & Rubite
• Begonia froebelii A.DC.
• Begonia fruticella Ridl.
• Begonia fruticosa (Klotzsch) A.DC.
• Begonia fuchsiiflora (A.DC.) A.I.Baranov & F.A.Barkley
• Begonia fulgurata Peng, C.-I; Lin, C.-W.; Phutthai, T.
• 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.
• Begonia fuyangii D.K.Tian, W.G.Wang & H.C.Xi

G

• Begonia gabaldonensis Rubite, C.I Peng & C.W.Lin
• Begonia gabonensis J.J.de Wilde
• Begonia gagnepainiana Irmsch.
• Begonia galaxia C.W.Lin
• Begonia galea Moonlight & A.Fuentes
• Begonia galeanoae Jara
• Begonia galeolepis Ardi & D.C.Thomas
• Begonia gambutensis Ardi & D.C.Thomas
• Begonia gamolepis L.B.Sm. & B.G.Schub.
• Begonia gampura Mazo & Rubite
• Begonia garagarana C.DC.
• Begonia gardneri A.DC.
• Begonia garrettii Craib
• Begonia garuvae L.B.Sm. & R.C.Sm.
• Begonia gehrtii Irmsch.
• Begonia gelasensis Rimi & Kinahim
• Begonia gemella Warb. ex L.B.Sm. & Wassh.
• Begonia gemmipara Hook.f. & Thomson
• Begonia gentilii De Wild.
• Begonia gentryi Burt-Utley & Utley
• Begonia geoffrayi Gagnep.
• Begonia georgei Coyle
• Begonia geraniifolia Hook.
• Begonia geranioides Hook.f.
• Begonia germaineana Tebbitt
• Begonia gesneriifolia Aver.
• Begonia gibbsiae Irmsch. ex Sands
• Begonia gigabracteata Hong Z.Li & H.Ma
• Begonia gigang Mazo & Rubite
• Begonia giganticaulis D. Tian
• Begonia gilgiana Irmsch.
• Begonia gironellae C.I Peng & Rubite & C.W.Lin
• Begonia gitingensis Elmer
• Begonia glaberrima Urb. & Ekman
• Begonia glabra Aubl.
• Begonia glabricaulis Irmsch.
• Begonia glabritepala Souvann. & Lanors.
• Begonia glandulifera Griseb.
• Begonia glandulosa A.DC. ex Hook.
• Begonia glauca (Klotzsch) Ruiz & Pav. ex A.DC.
• Begonia glechomifolia C.M.Hu
• Begonia goegoensis N.E.Br.
• Begonia goldingiana L.Kollmann & A.P.Fontana
• Begonia gomantongensis Kiew
• Begonia goniotis C.B.Clarke
• Begonia gossweileri Irmsch.
• Begonia goudotii A.DC.
• Begonia gracilicyma Irmsch. ex M.Hughes
• Begonia gracilifolia Y.M.Shui, Nuraliev & Aver.
• Begonia gracilioides Burt-Utley & Utley
• Begonia gracilior Burt-Utley & McVaugh
• Begonia gracilipes Merr.
• Begonia gracilis Kunth
• Begonia grandis Dryand.
• Begonia gregaria Scherber. & Bard.-Vauc.
• Begonia griffithiana (A.DC.) Warb.
• Begonia grisea A.DC.
• Begonia groenewegensis K.Koch & Fint.
• Begonia guaduensis Kunth
• Begonia guangdongensis W.H.Tu, B.M.Wang & Y.L.Li
• 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 guixiensis Yan Liu, S.M.Ku & C.I Peng
• Begonia gulinqingensis S.H.Huang & Y.M.Shui
• Begonia gulongshanensis Y.M.Shui & W.H.Chen
• Begonia gungshanensis C.Y.Wu
• Begonia gunnerifolia Linden & André
• Begonia gusilii Rimi
• Begonia gutierrezii Coyle
• Begonia guttapila D.C.Thomas & Ardi

H

• Begonia haageana W.Watson
• Begonia hahiepiana H.Q.Nguyen & Tebbitt
• Begonia hainanensis Chun & F.Chun
• Begonia halabanensis M.Hughes
• Begonia halconensis Merr.
• Begonia hammoniae Irmsch.
• Begonia handelii Irmsch.
• Begonia handibadaganathensis Aitawade, Bachulkar & S.R.Yadav
• Begonia handroi Brade
• Begonia hanhhoae C.W.Lin, V.C.Nguyen, Vuong & Aver
• Begonia harauensis Girm.
• Begonia harimalalae Scherber. & Duruiss.
• Begonia harlingii L.B.Sm. & Wassh.
• Begonia harmandii Gagnep.
• Begonia hasskarliana (Miq.) Miq. ex A.DC.
• Begonia hatacoa Buch.-Ham. ex D.Don
• Begonia havilandii Ridl.
• Begonia hayamiana Nob.Tanaka
• Begonia hederacea A.DC.
• Begonia hekensis D.C.Thomas
• Begonia hekouensis S.H.Huang
• Begonia heliantha Tebbitt
• Begonia heliostrophe Kiew
• Begonia hemicardia Elmer ex Rubite
• Begonia hemsleyana Hook.f.
• Begonia henrilaportei Scherber. & Duruiss.
• 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 herveyana King
• Begonia heterocantha Souvann. & Lanors.
• 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 hijauvenia Creating Girm., Ardi & M.HughesFotsch
• Begonia hilariana A.DC.
• Begonia himalaica D.Borah, Chowlu, A.Shenoy & Taram
• Begonia hinnamnoensis Souvann. & Lanors.
• Begonia hintoniana L.B.Sm. & B.G.Schub.
• Begonia hirsuta Aubl.
• Begonia hirsuticarpa C.W.Lin & C.I Peng
• Begonia hirsuticaulis Irmsch.
• Begonia hirsutula Hook.f.
• Begonia hirta (Klotzsch) L.B.Sm. & B.G.Schub.
• Begonia hirtella Link
• Begonia hirtitepala S.Julia & Kiew
• Begonia hispida Schott ex A.DC.
• Begonia hispidissima Zipp. ex Koord.
• Begonia hispidavillosa Ziesenh.
• Begonia hitchcockii Irmsch.
• Begonia hoehneana Irmsch.
• Begonia hohuanensis S.S.Ying
• Begonia holmnielseniana L.B.Sm. & Wassh.
• Begonia holosericea Teijsm. & Binn.
• Begonia holosericeoides Ardi & D.C.Thomas
• Begonia holostyla Y.M.Shui & W.H.Chen
• Begonia holtonis A.DC.
• Begonia holttumii Irmsch.
• Begonia homonyma Steud.
• Begonia hondurensis Burt-Utley & Utley
• Begonia hongiaoensis C.W.Lin, T.C.Hsu & Luu
• Begonia hongkongensis F.W.Xing
• Begonia hooveriana Wiriad.
• Begonia horsfieldii (Miq.) Miq. ex A.DC.
• Begonia horticola Irmsch.
• Begonia hosensis C.W.Lin & C.I Peng
• Begonia howii Merr. & Chun
• Begonia hpaanensis M.B.Maw & Paing
• Begonia huancabambae Moonlight
• Begonia huangii Y.M.Shui & W.H.Chen
• Begonia hubertii Ziesenh.
• Begonia huegelii (Klotzsch) A.DC.
• Begonia hughesii Rubite & C.I Peng
• Begonia hullettii Ridl.
• Begonia humbertii Keraudren
• Begonia humboldtiana Gibbs
• Begonia humericola Sands
• Begonia humifusa S.Julia & Kiew
• 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.
• Begonia hypoleuca Y.H.Tan & H.B.Ding
• Begonia iarae M.D.Miranda

I

• Begonia ibitiocensis E.L.Jacques & Mamede
• Begonia ignea (Klotzsch) Warsz. ex A.DC.
• Begonia ignita C.W.Lin & C.I Peng
• Begonia ignorata Irmsch.
• Begonia ignota C.Y.Ling & Kiew
• Begonia imbrexiformis Moonlight
• 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 incompta Kiew
• Begonia incondita Craib
• Begonia incudiformicarpa Ardi & D.C.Thomas
• Begonia inculta Irmsch.
• Begonia inermis Irmsch.
• Begonia inggitiae Ardi & Girm.
• Begonia inobongensis Kiew
• Begonia inopinata Guanih
• Begonia inostegia Stapf
• Begonia inostegioides Chong
• Begonia insolita C.Y.Ling & S.Julia
• Begonia insueta D.C.Thomas & Ardi
• Begonia insularis Brade
• Begonia insularum Irmsch.
• Begonia integerrima Spreng.
• Begonia integrifolia Dalzell
• Begonia inumbrata E.L.Jacques
• Begonia inversa Irmsch.
• Begonia involucrata Liebm.
• Begonia ionophylla Irmsch.
• Begonia iridescens Dunn
• Begonia iridifolia C.W.Lin & C.I Peng
• Begonia irmscheri L.B.Sm. & B.G.Schub.
• Begonia isabelensis Quisumb. & Merr.
• Begonia isadorae E.L.Jacques
• Begonia isalensis Humbert ex Aymonin & Bosser
• Begonia iskandariana Ardi & D.C.Thomas
• Begonia isoptera Dryand. ex Sm.
• Begonia isopterocarpa Irmsch.
• Begonia isopteroidea King
• Begonia itaguassuensis Brade
• Begonia itaipeensis E.L.Jacques
• Begonia itatiaiensis Brade
• Begonia itatinensis Irmsch. ex Brade
• Begonia itingae E.L.Jacques
• Begonia itupavensis Brade
• Begonia iucunda Irmsch.

J

• Begonia jackiana M.Hughes
• Begonia jagorii Warb.
• Begonia jaguarensis L.Kollmann, R.S.Lopes & Peixoto
• Begonia jaliscana Burt-Utley
• Begonia jamaicensis A.DC.
• Begonia jamilahana Y.W.Low, Joffre & Ariffin
• Begonia jamilahanuana S.Julia
• Begonia jamiliana Rimi
• Begonia jaranpusangensis Girm.
• Begonia jarmilae Halda
• Begonia jayaensis Kiew
• Begonia jenginensis S.Julia & Kiew
• Begonia jenmanii Tutin
• Begonia jiewhoei Kiew
• Begonia jingxiensis D.Fang & Y.G.Wei
• Begonia jinyunensis C.I Peng, Bo Ding & Qian Wang
• Begonia jocelinoi Brade
• Begonia jocotocoi Á.J.Pérez & Tebbitt
• Begonia joffrei S.Julia
• Begonia johariana S.Julia & C.Y.Ling
• Begonia johnstonii Oliv. ex Hook.f.
• Begonia johntanii Ardi & D.C.Thomas
• Begonia jokwaniana C.Y.Ling & S.Julia
• Begonia josephi A.DC.
• Begonia joshii Moonlight
• Begonia jubar V.T.Pham & C.W.Lin
• Begonia jugamensis S.Julia & Kiew
• Begonia juliana Loefgr. ex Irmsch.
• Begonia juliasangii Kiew
• Begonia juninensis Irmsch.
• Begonia juntasensis Kuntze
• Begonia jureiensis S.J.Gomes da Silva & Mamede
• Begonia jurgenneae Naive & Buenvenida

K

• Begonia kabaenensis D.C.Thomas & Ardi
• 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 kalimantana Randi & Ardi
• Begonia kanaensis Kiew & C.Y.Ling
• Begonia kanburiensis Phutthai
• Begonia kaniensis Irmsch.
• Begonia kapuashuluensis Randi & Ardi
• Begonia karangputihensis Girm.
• Begonia karperi J.C.Arends
• Begonia karwinskyana A.DC.
• Begonia kasutensis K.G.Pearce
• Begonia kayinensis M.B.Maw & Y.H.Tan
• Begonia kebuhoensis S.Julia & C.Y.Ling
• Begonia keeana Kiew
• Begonia keithii Kiew
• Begonia kekarmonyingensis Taram, D.Borah & M.Hughes
• Begonia kelliana Irmsch.
• Begonia kelumaged Mazo & Rubite
• Begonia kemiriensis Girm. & M.Hughes
• Begonia kemumuensis M.Hughes
• Begonia kenworthyae Ziesenh.
• Begonia keraudreniae Bosser
• Begonia kerstingii Irmsch.
• Begonia khammouanensis Souvann. & Lamxay
• Begonia khaophanomensis Phutthai & M.Hughes
• Begonia khasiana C.B.Clarke
• Begonia khaucaensis Luu & C.W.Lin
• Begonia kiamfeei Kiew & S.Julia
• Begonia kibambanganensis Guanih & Chong
• Begonia killipiana L.B.Sm. & B.G.Schub.
• Begonia kinabaluensis Sands
• Begonia kinahimiae Rimi
• Begonia kimlongii V.C.Nguyen, T.S.Hoang & C.W.Lin
• Begonia kingdon-wardii Tebbitt
• Begonia kingiana Irmsch.
• Begonia kinhoi Ardi & D.C.Thomas
• Begonia kipandiensis S.Julia
• Begonia kisuluana Büttner
• Begonia klemmei Merr.
• Begonia klossii Ridl.
• Begonia knoopii Ziesenh.
• Begonia koelzii R.Camfield
• Begonia koksunii Kiew
• Begonia komoensis Irmsch.
• Begonia konderreisiana L.B.Sm. & R.C.Sm.
• Begonia koordersii Warb. ex L.B.Sm. & Wassh.
• Begonia korthalsiana Miq. ex M.Hughes
• Begonia kortsiae Ziesenh.
• Begonia krystofii Halda
• Begonia kuchingensis C.W.Lin & C.I Peng
• Begonia kudoensis Girm.
• Begonia kuhlmannii Brade
• Begonia kui C.I Peng
• Begonia kumangiana S.Julia & C.Y.Ling
• Begonia kunthiana Walp.
• Begonia kuofangii W.B.Xu & W.G.Wang
• Begonia kurakura Tawan, Ipor & Meekiong

L

• Begonia labengkiensis Ardi & D.C.Thomas
• Begonia labiensis (Sands) S.Julia
• 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 lambirensis Kiew & S.Julia
• Begonia lamdongiana C.W.Lin, T.C.Hsu & Luu
• Begonia laminariae Irmsch.
• Begonia lamolina Moonlight
• Begonia lamriana Rimi
• Begonia lamxayana Souvann.
• Begonia lancangensis S.H.Huang(vi)
• Begonia lanceolata Vell.
• Begonia lancifolia Merr.
• Begonia lancilimba Merr.
• Begonia langbianensis Baker f.
• Begonia langenbergiana L.Kollmann
• Begonia langsonensis C.I Peng & C.W.Lin
• Begonia lansatensis Kiew & S.Julia
• Begonia lansbergeae L.Linden & Rodigas
• Begonia lanstyakii Brade
• Begonia lanternaria Irmsch.
• Begonia lanuzaensis F.A.Blasco, Rubite, J.C.Cortes & Alejandro
• Begonia lanxangensis Souvann. & Aver.
• Begonia laotica Y.H.Tan & H.B.Ding
• Begonia laporteifolia Warb.
• Begonia larorum L.B.Sm. & Wassh.
• Begonia laruei M.Hughes
• Begonia larvata C.I Peng, Yan Liu & W.B.Xu
• Begonia lasioura D.C.Thomas & Ardi
• Begonia latibracteata Y.H.Tan, M.B.Maw & H.B.Ding
• Begonia latifolia S.Julia & C.Y.Ling
• Begonia latistipula Merr.
• Begonia lauterbachii Warb.
• Begonia lawar Randi & M.Hughes
• Begonia lawii C.W.Lin & C.I Peng
• Begonia laxa L.B.Sm. & B.G.Schub.
• Begonia laxiflora B.V.Thanh, M.T.Le, Nghiem & C.W.Lin
• Begonia layang-layang Kiew
• Begonia lazat Kiew & Reza Azmi
• Begonia lealii Brade
• Begonia leandrii Humbert ex Aymonin & Bosser
• Begonia leathermaniae O'Reilly & Kareg.
• Begonia lecongkietii N.S.Lý & M.Hughes
• Begonia ledermannii Irmsch.
• Begonia lehmannii (Irmsch.) L.B.Sm. & B.G.Schub.
• Begonia leipingensis D.K.Tian, Li H.Yang & Chun Li
• 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 leucochlora Sands
• Begonia leuconeura Urb. & Ekman
• Begonia leucosticta Warb.
• Begonia leucotricha Sands
• Begonia leuserensis M.Hughes
• Begonia liangguangensis D.K.Tian & J.Y.Zhou
• Begonia libanensis Urb.
• Begonia libera (L.B.Sm. & B.G.Schub.) L.B.Sm. & B.G.Schub.
• Begonia lichenora C.W.Lin & C.I Peng
• Begonia liesneri Burt-Utley & Utley
• Begonia lignescens Morton
• Begonia lii C.W.Lin & C.H.Nguyen
• Begonia lilliputana M.Hughes
• Begonia limmingheiana É.Morren
• Begonia limprichtii Irmsch.
• Begonia linauensis S.Julia
• Begonia lindleyana Walp.
• Begonia lindmanii Brade
• Begonia linearifolia J.Sierra
• Begonia lineolata Brade
• Begonia lingiae S.Julia
• Begonia lipolepis L.B.Sm.
• Begonia listada L.B.Sm. & Wassh.
• Begonia lithophila C.Y.Wu
• Begonia littleri Merr.
• Begonia littoralis M.D.Miranda & E.L.Jacques
• Begonia liuyanii C.I Peng, S.M.Ku & W.C.Leong
• Begonia lobbii (Hassk.) A.DC.
• Begonia locbaosangii D.D.Nguyen & C.W.Lin
• Begonia locii C.I Peng, C.W.Lin & H.Q.Nguyen
• Begonia loheri Merr.
• Begonia lombokensis Girm.
• Begonia lomensis Britton & Wilson
• Begonia longanensis C.Y.Wu
• Begonia longgangensis C.I Peng & Yan Liu
• 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 longiciliata C.Y.Wu
• Begonia longifolia Blume
• Begonia longinoda Merr.
• Begonia longinqua Moonlight
• Begonia longiornithophylla C.I Peng, W.B.Xu & Yan Liu
• 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 longitepala Moonlight
• Begonia longivillosa A.DC.
• Begonia longlingensis Y.H.Tan & H.B.Ding
• Begonia lopensis Sosef & M.E.Leal
• Begonia lophoptera Rolfe
• Begonia lophura T.S.Hoang & C.W.Lin
• Begonia loranthoides Hook.f.
• Begonia lorentzonii Wahlsteen & D.Borah
• Begonia lorenzii E.L.Jacques
• Begonia lossiae L.Kollmann
• Begonia louis-williamsii Burt-Utley
• Begonia lowiana King
• Begonia ltahensis Girm.
• Begonia luangprabangensis Phonep.
• Begonia lubbersii E.Morren
• Begonia lucidissima Golding & Kareg.
• Begonia lucifuga Irmsch.
• Begonia lucivenia W.G.Wang, R.K.Li & H.C.Xi
• Begonia lucychongiana S.Julia & Kiew
• Begonia ludicra A.DC.
• Begonia ludwigii Irmsch.
• Begonia lugonis L.B.Sm. & Wassh.
• Begonia lugrae Ardhaka & Undaharta
• Begonia lui S.M.Ku, C.I Peng & Yan Liu
• Begonia lukuana Y.C.Liu & C.H.Ou
• 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 luteyorum (L.B.Sm. & Wassh.) Jara
• Begonia luzhaiensis T.C.Ku
• Begonia luzonensis Warb.
• Begonia lyallii A.DC.
• Begonia lyman-smithii Burt-Utley & Utley
• Begonia lyniceorum Burt-Utley

M

• Begonia mabberleyana D.C.Thomas & Ardi
• Begonia mabuhayensis F.A.Blasco, Alejandro & Rubite
• Begonia macduffieana L.B.Sm. & B.G.Schub.
• Begonia macgregorii Merr.
• Begonia machrisiana L.B.Sm. & B.G.Schub.
• Begonia maciejewskii D.K.Tian, T.S.Hoang & W.G.Wang
• Begonia macintyreana M.Hughes
• Begonia macra A.DC.
• Begonia macrantha B.Das, J.Saikia & D.Banik
• Begonia macrocarpa Warb.
• Begonia macrotis Vis.
• Begonia macrotoma Irmsch.
• Begonia maculata Raddi
• Begonia maculifolia Y.M.Shui, Nuraliev & Aver.
• Begonia macvaughii Burt-Utley & Utley
• Begonia madaiensis Kiew
• Begonia madecassa Keraudren
• Begonia madulidii Rubite, C.I Peng & C.W.Lin
• Begonia maestrensis Urb.
• Begonia magdalenae L.B.Sm. & B.G.Schub.
• Begonia magdalenensis Brade
• Begonia magentifolia Kiew & S.Julia
• Begonia magnicarpa C.W.Lin & C.I Peng
• Begonia maguniana H.P.Wilson
• Begonia majungaensis Guillaumin
• Begonia makrinii C.V. Morton ex Burt-Utley & K. Utley
• Begonia makuruyot M.G.Rule, Y.P.Ang, Rubite, Docot, R.A.Bustam. & A.S.Rob.
• Begonia malabarica Lam.
• Begonia malachosticta Sands
• Begonia malindangensis Merr.
• Begonia malipoensis S.H.Huang & Y.M.Shui
• Begonia malmquistiana Irmsch.
• Begonia mamapachensis Jara
• Begonia mamedeana E.L.Jacques & Gomes da Silva
• Begonia mamutensis Sands
• Begonia mananjebensis Humbert
• Begonia mangdenensis T.S.Hoang & C.W.Lin
• Begonia mangorensis Humbert
• Begonia manhaoensis S.H.Huang & Y.M.Shui
• Begonia manicata Brongn.
• Begonia manillensis A.DC.
• Begonia mannii Hook.f.
• Begonia manuselaensis Ardhaka & Ardi
• Begonia maracayuensis Parodi
• Begonia maraiparaiense Rossiti & Rimi
• Begonia margaretiana Handro ex L.Kollmann
• Begonia mariachristinae Wahlsteen
• Begonia mariae L.B.Sm.
• Begonia mariaensis Rimi & Simun
• Begonia mariannensis Wassh. & McClellan
• Begonia marinae Tebbitt
• Begonia mariti Burt-Utley
• Begonia markiana Taram, Wahlsteen & D.Borah
• Begonia marnieri Keraudren
• Begonia marojejyensis Humbert
• Begonia martabanica A.DC.
• Begonia martinezii Burt-Utley & Utley
• Begonia masarangensis Irmsch.
• Begonia masilig J.Collantes, C.J.P.Dela Cruz & Y.P.Ang,
• Begonia masoalaensis M.Hughes
• Begonia masoniana Irmsch. ex Ziesenh.
• Begonia matahom F.A.Blasco, Alejandro, Tandang & Rubite
• Begonia matangensis S.Julia & Kiew
• Begonia matarombeoensis D.C.Thomas & Ardi
• Begonia matogrossensis L.B.Sm. ex S.F.Sm. & Wassh.
• Begonia mattampensis Ardi & D.C.Thomas
• Begonia mattos-silvae L.B.Sm. ex S.F.Sm. & Wassh.
• Begonia matudae Burt-Utley & Utley
• Begonia matulis Bucay, Tandang & K.F.Chung
• Begonia maurandiae A.DC.
• Begonia maxwelliana King
• Begonia maynensis A.DC.
• Begonia mazae Ziesenh.
• Begonia mbangaensis Sosef
• Begonia mcphersonii Burt-Utley & Utley
• Begonia mearnsii Merr.
• Begonia medeirosii Funez & J.C.Jaramillo
• Begonia media Merr. & L.M.Perry
• Begonia medicinalis Ardi & D.C.Thomas
• Begonia medinae Bucay, Tandang & K.F.Chung
• Begonia medogensis Jian W.Li, Y.H.Tan & X.H.Jin
• Begonia medusae Linden
• Begonia megacarpa Merr.
• Begonia megalantha Merr.
• Begonia megalophyllaria C.Y.Wu
• Begonia megaptera A.DC.
• Begonia mekonggensis Girm. & Wiriad.
• Begonia melanobullata C.-I Peng & C. W. Lin.
• Begonia melanosticta Chong & Guanih
• Begonia melikopia Kiew
• Begonia melinauensis S.Julia & Kiew
• Begonia menchunaensis P.Gyeltshen & M.Hughes
• Begonia mendumiae M.Hughes
• Begonia mengdongensis H.H.Xi
• Begonia menglianensis Y.Y.Qian
• Begonia mengtzeana Irmsch.
• Begonia mentawaiensis Girm.
• Begonia mentewangensis Girm.
• Begonia mentiens S.Julia & Kiew
• Begonia merendonensis Moonlight & D.L.Kelly
• Begonia meridensis A.DC.
• Begonia meriraiensis S.Julia & Kiew
• Begonia merrilliana C.I Peng, Rubite, C.W.Lin & K.F.Chung
• Begonia merrittii Merr.
• Begonia metallica W.G.Sm.
• Begonia metallicolor C.W.Lin & C.I Peng
• Begonia meyeri-johannis Engl.
• Begonia meysseliana Linden
• Begonia micheliniana L.Kollmann
• Begonia michoacana L.B.Sm. & B.G.Schub.
• Begonia micranthera Griseb.
• Begonia microcarpa A.DC.
• Begonia microinduta M.D.Miranda
• Begonia microptera Hook.f.
• Begonia microsperma Warb.
• Begonia mildbraedii Gilg
• Begonia militaris L.B.Sm. & B.G.Schub.
• Begonia mimikaensis Sands
• Begonia mindanaensis Warb.
• Begonia mindorensis Merr.
• Begonia minhaniae T.S.Hoang & C.W.Lin
• Begonia minicarpa H.Hara
• Begonia minissima H.Q.Nguyen, Y.M.Shui & W.H.Chen
• Begonia minjemensis Irmsch.
• Begonia mishmiorum S.Chowdhury, B.Hajong, P.Bharali
• Begonia minor Jacq.
• Begonia minuscula Aver.
• Begonia minuta Sosef
• Begonia minutiflora Sands
• Begonia minutifolia N.Hallé
• Begonia minutitepala S.Julia & Kiew
• Begonia mizoramensis Vanlalawmpuia, Khomdram & Yumkham
• Begonia modestiflora Kurz
• Begonia molinana Burt-Utley
• Begonia molleri (C.DC.) Warb.
• Begonia mollicaulis Irmsch.
• Begonia mollis A.DC.
• Begonia mollissima Y.M.Shui, H.Q.Nguyen & W.H.Chen
• Begonia moluccana D.C.Thomas, Ardaka & Ardi
• Begonia monadelpha (Klotzsch) Ruiz & Pav. ex A.DC.
• Begonia monantha Warb.
• Begonia moneta C.I Peng, Rimi & C.W.Lin
• Begonia monicae Aymonin & Bosser
• Begonia monophylla Pav. ex A.DC.
• Begonia montana (A.DC.) Warb.
• Begonia montaniformis C.I Peng, C.W.Lin & H.Q.Nguyen
• Begonia monte-alenensis Sosef
• 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 motozintlensis Burt-Utley & Utley
• Begonia moysesii Brade
• Begonia mucronistipula C.DC.
• Begonia multangula Blume
• Begonia multibracteata Girm.
• Begonia multidentata Warb.
• Begonia multijugata M.Hughes
• Begonia multiloba Moonlight
• Begonia multinervia Liebm.
• Begonia multistaminea Burt-Utley
• Begonia muluensis C.Y.Ling & Kiew
• Begonia muricata Blume
• Begonia murina Craib
• Begonia murlenensis N.Krishna & Pradeep
• Begonia mursalaensis Girm., M. Hughes & Ardi
• Begonia murudensis Merr.
• Begonia murumensis S.Julia & C.Y.Ling
• Begonia myanmarica C.I Peng & Y.D.Kim
• Begonia mystacina L.B.Sm. & Wassh.
• Begonia mysteriosa L.Kollmann & A.P.Fontana

N

• Begonia naemma Y.P.Ang, Aumentado & Magtoto
• Begonia nagaensis Kiew & S.Julia
• Begonia nahangensis Aver. & H.Q.Nguyen
• Begonia nahauensis C.H.Nguyen & C.W.Lin
• Begonia namkadingensis C.J.Yang, Soulad. & Tagane
• Begonia nana L'Hér.
• Begonia nantoensis M.J.Lai & N.J.Chung
• Begonia napoensis L.B.Sm. & Wassh.
• Begonia naraharii Hajong, N.Bhat & Bharali
• Begonia natmataungensis Y.H.Tan, M.B.Maw & H.B.Ding
• Begonia natunaensis C.W.Lin & C.I Peng
• Begonia naumoniensis Irmsch.
• Begonia neglecta A.DC.
• Begonia negrosensis Elmer
• Begonia neisti Hajong, N.Bhat & Bharali
• 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 nephrophylla Undaharta & Ardi
• Begonia nevadensis Dorr
• Begonia ngocbonii T.S.Hoang & C.W.Lin
• Begonia nhatii V.T.Bui, K.S.Nguyen & C.W.Lin
• Begonia niahensis K.G.Pearce
• Begonia nigritarum Steud.
• Begonia ningmingensis D.Fang, Y.G.Wei & C.I Peng
• Begonia nivea Parish ex Kurz
• Begonia nix C.W.Lin & C.I Peng
• Begonia nobmanniae D.C.Thomas & Ardi
• Begonia noraaunorae Blasco, Tandang, Alejandro & Rubite
• Begonia normaaguilariae M.D.Angeles, Rubite & Tandang
• Begonia nossibea A.DC.
• Begonia nosymangabensis Scherber. & Duruiss.
• Begonia nothobaramensis Joffre
• 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 nunezii Moonlight
• Begonia nurii Irmsch.
• Begonia nuwakotensis S.Rajbh.
• Begonia nyassensis Irmsch.
• Begonia nyishiorum A.Shenoy, A.K.Soni & Ab.Kumar

O

• Begonia oaxacana A.DC.
• Begonia obdeltata Gregório & E.L.Jacques
• Begonia oblanceolata Rusby
• Begonia obliqua L.
• Begonia obliquifolia S.H.Huang & Y.M.Shui
• Begonia oblongata Merr.
• Begonia oblongifolia Stapf
• Begonia obovoidea Craib
• Begonia obscura Brade
• Begonia obscuribracteata Y.P.Ang, W.Caban. & M.N.Tamayo
• Begonia obsolescens Irmsch.
• Begonia obtecticaulis Irmsch.
• Begonia obtusifolia Merr.
• Begonia occhionii Brade
• Begonia occidentalis Naive, Ancheta & Alaman
• Begonia occulta C.W.Lin
• Begonia occultata J.P.Allen & Moonlight
• Begonia ocellata Ardi
• Begonia octopetala L'Hér.
• Begonia odeteiantha Handro
• Begonia oellgaardii L.B.Sm. & Wassh.
• Begonia olbia Kerch.
• Begonia oleosa Jara
• Begonia olganunezae Naive & Cababan
• Begonia oligandra Merr. & L.M.Perry
• Begonia oligantha Merr.
• Begonia oligophylla Blume ex Miq.
• Begonia olivacea Ardi
• Begonia oliveri L.B.Sm. & B.G.Schub.
• Begonia opaca C.W.Lin & C.I Peng
• 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 ornithopedata D.K.Tian & R.K.Li
• Begonia ornithophylla Irmsch.
• Begonia ostulensis Mart.Gord. & M.F.Ramos
• 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 oxyphylla A.DC.
• Begonia oxysperma A.DC.
• Begonia oxyura Merr. & L.M.Perry
• Begonia oyuniae Taram & N.Krishna
• Begonia ozotothrix D.C.Thomas

P

• Begonia pachypoda L.Kollmann & Peixoto
• Begonia pachyrhachis L.B.Sm. & Wassh.
• Begonia padangensis Irmsch.
• Begonia padawanensis C.W.Lin & C.I Peng
• Begonia paganuccii Gregório & J.A.S. Costa
• Begonia palawanensis Merr.
• Begonia paleacea Kurz
• Begonia paleata A.DC.
• Begonia palemlemensis Calaramo, C.W.Lin & Rubite
• Begonia palmata D.Don
• Begonia palmeri S.Watson
• Begonia panamensis Burt-Utley & Utley
• Begonia panayensis Merr.
• Begonia panchtharensis S.Rajbh.
• Begonia paniculata Parodi
• Begonia panjangfolia Girm., Ardi & M.Hughes.
• Begonia pantherina Putz. ex Linden
• Begonia paoana Kiew & S.Julia
• Begonia papuana Warb.
• Begonia papulifolia S.Julia & C.Y.Ling
• Begonia papyraptera Sands
• Begonia paracauliflora Rimi, C.I Peng & S.M.Ku
• Begonia paraguayensis Parodi
• Begonia paranaensis Brade
• Begonia parcifolia C.DC.
• Begonia parishii C.B.Clarke
• Begonia parva Merr.
• Begonia parvibracteata X.X.Feng, R.K.Li & Z.X.Liu
• Begonia parviflora Poepp. & Endl.
• Begonia parvifolia Schott
• Begonia parviglandulosa Souvann. & Lanors.
• Begonia parvilimba Merr.
• Begonia parvistipulata Irmsch.
• Begonia parvula H.Lév. & Vaniot
• Begonia parvuliflora A.DC.
• Begonia pasamanensis M.Hughes
• Begonia pasighatensis D.Borah, Taram & Wahlsteen
• Begonia pastoensis A.DC.
• Begonia patar Randi
• Begonia paucilobata C.Y.Wu
• Begonia paulensis A.DC.
• Begonia paupercula King
• Begonia pavonina Ridl.
• Begonia pax Jara & Zabala
• Begonia payung S.Julia & Kiew
• Begonia pearcei Hook.f.
• Begonia pectennervia L.B.Sm. & Wassh.
• Begonia pedata Liebm.
• Begonia pedatifida H.Lév.
• Begonia pedemontana Moonlight
• Begonia pediophylla Merr. & L.M.Perry
• Begonia pedrabrancensis E.L.Jacques
• 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 pendens H.Q.Nguyen, Y.M.Shui & W.H.Chen
• Begonia pendula Ridl.
• Begonia pendulina Girm. & M.Hughes
• Begonia pengchingii Phutthai & M.Hughes
• Begonia pengii S.M.Ku & Yan Liu
• Begonia penrissenensis Kiew & S.Julia
• Begonia pensilis L.B.Sm. & Wassh.
• Begonia pentandra W.N.Takeuchi
• Begonia pentaphragmifolia Ridl.
• Begonia pentaphylla Walp.
• Begonia peperomioides Hook.f.
• Begonia per-dusenii Brade
• Begonia perakensis King
• Begonia peridoticola Rimi, C.I Peng & C.W.Lin
• Begonia perijaensis Jara
• Begonia pernambucensis Brade
• Begonia perpusilla A.DC.
• Begonia perrieri Bois
• Begonia perryae L.B.Sm. & Wassh.
• Begonia persistens Y.H.Tan, M.B.Maw & H.B.Ding
• Begonia peruibensis Handro
• Begonia perunggufolia Girm. & M.Hughes.
• Begonia peruviana A.DC.
• Begonia petrensis C.Y.Ling & S.Julia
• Begonia phamiana Kiew
• Begonia phantasma Tebbitt
• Begonia philodendroides Ziesenh.
• Begonia phoeniogramma Ridl.
• Begonia phouchomvoyensis Lanors., Lamxay & Souvann.
• Begonia phrixophylla Blatt. & McCann
• Begonia phuthoensis H.Q.Nguyen
• Begonia phutthaii M.Hughes
• Begonia phycoduroides C.W.Lin
• Begonia phyllomaniaca Mart.
• Begonia physandra Merr. & L.M.Perry
• Begonia pickelii Irmsch.
• Begonia picta Sm.
• Begonia pierrei Gagnep.
• Begonia pilgeriana Irmsch.
• Begonia pilosa Jack
• Begonia pinetorum A.DC.
• Begonia pingbianensis Idrees & J.M.H.Shaw
• Begonia pinglinensis C.I Peng
• Begonia pingxiangensis W.G.Wang, F.Y.Nong & H.C.Xi
• Begonia pinheironis L.B.Sm. ex S.F.Sm. & Wassh.
• Begonia pinnatifida Merr. & L.M.Perry
• Begonia pinulon Mazo & Rubite
• Begonia piranga L.Kollmann & Gonella
• Begonia piraquara E.L.Jacques
• Begonia piresiana Handro
• Begonia piring Kiew & S.Julia
• Begonia pitopangii D.C.Thomas & Ardi
• 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 plieranensis S.Julia & C.Y.Ling
• 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 polyclada C.I Peng, C.W.Lin & Rubite
• 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 prasinimarginata S.Julia
• Begonia preussii Warb.
• Begonia prieurii A.DC.
• Begonia princeae Gilg
• Begonia princeps (Klotzsch) A.DC.
• Begonia pringlei S.Watson
• Begonia prionota D.C.Thomas & Ardi
• Begonia prismatocarpa Hook.
• Begonia procridifolia Wall. ex A.DC.
• Begonia prolifera A.DC.
• Begonia promethea Ridl.
• Begonia propinqua Ridl.
• Begonia pruinata (Klotzsch) A.DC.
• Begonia pryeriana Ridl.
• Begonia pseudobrandisiana Souvann. & Lanors.
• Begonia pseudodaedalea P.D.McMillan & Rekha Morris
• Begonia pseudodaxinensis S.M.Ku, Yan Liu & C.I Peng
• Begonia pseudodendron Moonlight & Á.J.Pérez
• Begonia pseudodryadis C.Y.Wu
• Begonia pseudoedulis D.K.Tian, X.X.Feng & R.K.Li
• Begonia pseudoheydei Y.M.Shui & W.H.Chen
• Begonia pseudoleprosa C.I Peng, Yan Liu & S.M.Ku
• Begonia pseudolubbersii Brade
• Begonia pseudomaurandiae Tebbitt
• Begonia pseudomuricata Girm.
• Begonia pseudopeltata Burt-Utley & Utley
• Begonia pseudopleiopetala Tebbitt
• Begonia pseudoscottii Girm.
• Begonia pseudosubperfoliata Phutthai & M.Hughes
• Begonia pseudoviola Gilg
• Begonia psilophylla Irmsch.
• Begonia pteridiformis Phutthai
• Begonia pteridoides Scherber. & Duruiss.
• Begonia puberula Sosef
• Begonia pubescens Ridl.
• Begonia pudica L.B.Sm. & B.G.Schub.
• Begonia puerensis W.G.Wang, X.D.Ma & J.Y.Shen
• Begonia pulchella Raddi
• Begonia pulcherrima Sosef
• Begonia pulchra (Ridl.) L.L.Forrest & Hollingsw.
• Begonia pulchrifolia D.K.Tian & Ce H.Li
• 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 purpusii Houghton ex Ziesenh.
• Begonia puspitae Ardi
• Begonia pustulata Liebm.
• Begonia puttii Craib
• Begonia pycnantha Urb. & Ekman
• Begonia pygmaea Irmsch.
• Begonia pyramidata D.K.Tian, T.S.Hoang, W.G.Wang & B.Chen
• Begonia pyrrha Ridl.

Q

• Begonia qianchuanensis D.K.Tian & Z.L.Chen
• Begonia qingchengshanensis H.Z.Li, C.I Peng & C.W.Lin
• Begonia qinzhouensis D.K.Tian & J.Y.Zhou
• Begonia quadrialata Warb.
• Begonia quadripetiolata Aver. & H.Q.Nguyen
• Begonia quangnamensis C.H.Nguyen, V.H.Bui & C.W.Lin
• Begonia quaternata L.B.Sm. & B.G.Schub.
• Begonia quercifolia A.DC.
• Begonia quinquealata C.I Peng & Rubite & C.W.Lin

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 rambaiensis Kiew
• Begonia rambutan Rimi
• Begonia ramentacea Paxton
• Begonia ramlanii Rimi & Handry
• Begonia ramosii Merr.
• Begonia ramosissima Kiew & S.Julia
• Begonia ranaiensis Girm.
• Begonia randiana Merr. & L.M.Perry
• Begonia ranoposoensis Saleh, Bandjolu & Ardi
• Begonia rantemarioensis D.C.Thomas & Ardi
• Begonia raoensis M.Hughes
• Begonia ravenii C.I.Peng & Y.K.Chen
• Begonia razafinjohanyi Aymonin & Bosser
• Begonia recurvata Girm. & M.Hughes
• Begonia reflexisquamosa C.Y.Wu
• Begonia reginula Kiew
• Begonia × reichenheimii G. Bartsch
• Begonia relicta L.B.Sm. & B.G.Schub.
• Begonia remusatifolia Y.M.Shui & W.H.Chen
• Begonia renek Rimi
• Begonia reniformis Dryand.
• Begonia renqinbengensis D.K.Tian & W.G.Wang
• Begonia repens Lam.
• Begonia repenticaulis Irmsch.
• Begonia reptans Benth.
• Begonia retakensis (Sands) Joffre
• Begonia retinervia D.Fang, D.H.Qin & C.I Peng
• Begonia retusa O.E.Schulz
• Begonia rex Putz.
• Begonia rheifolia Irmsch.
• Begonia rheophytica M.Hughes
• Begonia rhizocaulis (Klotzsch) A.DC.
• Begonia rhodantha Ridl.
• Begonia rhodocarpa C.Y.Ling & S.Julia
• Begonia rhodochaeta S.Julia & Kiew
• Begonia rhodochlamys L.B.Sm. & B.G.Schub.
• Begonia rhodoneura S.Julia
• Begonia rhodotricha S.Julia & C.Y.Ling
• Begonia rhoephila Ridl.
• Begonia rhombipetala S.Julia & C.Y.Ling
• Begonia rhyacophila Kiew
• Begonia rhynchocarpa Y.M.Shui & W.H.Chen
• Begonia rhytidophylla Y.M.Shui & W.H.Chen
• Begonia rieckei Warb.
• Begonia riedelii A.DC.
• Begonia rigida (Klotzsch) Regel ex A.DC.
• Begonia rigidifolia Aver.
• Begonia riparia Irmsch.
• Begonia rivularis E.L.Jacques
• Begonia rizalensis Merr.
• Begonia robii Ardi & Girm.
• Begonia robusta Blume
• Begonia rockii Irmsch.
• Begonia rolandfadlii Dayanti, Pitopang & D.C.Thomas
• Begonia rongjiangensis T.C.Ku
• Begonia rosacea Putz.
• Begonia roseibractea Ziesenh.
• Begonia roseopunctata Kiew
• Begonia rossmanniae A.DC.
• Begonia rostrata Welw. ex Hook.f.
• Begonia rotunda Vell.
• Begonia rotundibracteata Kiew
• Begonia rotundifolia Lam.
• Begonia rotundilimba S.H.Huang & Y.M.Shui
• Begonia roxburghii A.DC.
• Begonia rubella Buch.-Ham. ex D.Don
• Begonia rubida Ridl.
• 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 rubrobracteolata S.Julia & C.Y.Ling
• Begonia rubroflabellata C.W.Lin & T.C.Hsu
• Begonia rubromarginata Gilg
• Begonia rubronervata De Wild.
• Begonia rubropilosa A.DC.
• Begonia rubropunctata S.H.Huang & Y.M.Shui
• Begonia rubrosetosa Aver.
• Begonia rubrotepala S.Julia
• Begonia ruchengensis D.K.Tian
• Begonia rufa Thunb.
• Begonia rufipila Merr.
• Begonia rufosericea Toledo
• Begonia rugosula Aver.
• Begonia ruhlandiana Irmsch.
• Begonia rumpiensis Kupicha
• Begonia rupium Irmsch.
• Begonia ruschii L.Kollmann
• Begonia rushforthii Wahlsteen & D.Borah
• Begonia russelliana L.B.Sm. ex S.F.Sm. & Wassh.
• Begonia ruthiae S.Julia
• Begonia rutilans (Klotzsch) A.DC.
• Begonia rwandensis J.C.Arends

S

• Begonia sabahensis Kiew & J.H.Tan
• Begonia sabriana Tawan, Ipor & Meekiong
• Begonia sadirensis Kiew & S.Julia
• Begonia sadtataiana Randi & M.Hughes
• Begonia sagaingensis Y.H.Tan, M.B.Maw & H.B.Ding
• Begonia sageaensis Wiriad.
• Begonia salaziensis (Gaudich.) Warb.
• Begonia salesopolensis S.J.Gomes da Silva & Mamede
• Begonia salicifolia A.DC.
• Begonia salisburyana Irmsch.
• Begonia samarensis Merr.
• Begonia sambiranensis Humbert ex Aymonin & Bosser
• Begonia samhaensis M.Hughes & A.G.Mill.
• Begonia sandalifolia C.B.Clarke
• Begonia sandaunensis H.P.Wilson & Jimbo
• Begonia sandsiana W.N.Takeuchi
• Begonia sandtii Houghton ex Ziesenh.
• Begonia sangkulirangensis Ardi, Girm. & Randi
• Begonia sanguinea Raddi
• Begonia sanguineopilosa D.C.Thomas & Ardi
• Begonia santarosensis Kuntze
• Begonia santos-limae Brade
• Begonia saolaensis Y.M.Shui, T.A.Le & C.T.Vu
• Begonia sarangica Kiew & S.Julia
• Begonia sarasinorum Irmsch.
• Begonia sarawakensis Ridl.
• Begonia sarmentacea Brilmayer
• Begonia sarmentosa L.B.Sm. & Wassh.
• Begonia sartorii Liebm.
• Begonia satelloides Y.M.Shui, H.Q.Nguyen & W.H.Chen
• Begonia satrapis C.B.Clarke
• Begonia saxicola A.DC.
• Begonia saxifraga A.DC.
• Begonia saxifragifolia Craib
• Begonia saxifragoides T.N.Bon & C.W.Lin
• Begonia scabrida A.DC.
• Begonia scabrifolia C.I Peng, Yan Liu & C.W.Lin
• Begonia scapigera Hook.f.
• Begonia schaeferi Engl.
• Begonia scharffiana Regel
• Begonia schizostyla M.D.Miranda
• Begonia schliebenii Irmsch.
• Begonia schulziana Urb. & Ekman
• Begonia sciaphila Gilg ex Engl.
• Begonia scintillans Dunn
• Begonia scitifolia Irmsch.
• Begonia scorpiocaulis Moonlight & Tebbitt
• Begonia scorpiuroloba D.K.Tian & Q.Tian
• Begonia scortechinii King
• Begonia scottii Tebbitt
• Begonia scutifolia Hook.f.
• Begonia scutulum Hook.f.
• Begonia sebodensis Mazo & Rubite
• Begonia seemanniana A.DC.
• Begonia segerakensis C.Y.Ling & Kiew
• Begonia segregata L.B.Sm. & B.G.Schub.
• Begonia sekuanensis C.Y.Ling & S.Julia
• Begonia semidigitata Brade
• Begonia semilunata Aver.
• Begonia semiovata Liebm.
• Begonia semiparietalis Yan Liu, S.M.Ku & C.I Peng
• Begonia semongkatensis Girm.
• Begonia sendangensis Ardi
• Begonia serapatensis Kiew & S.Julia
• Begonia serianensis C.W.Lin & C.I Peng
• 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 serratistipula Moonlight
• Begonia sessilifolia Hook.f.
• Begonia sessilifructa S.Julia & Kiew
• Begonia setiamensis S.Julia & Kiew
• Begonia setifolia Irmsch.
• Begonia setulosa Bertol.
• Begonia setulosopeltata C.Y.Wu
• Begonia seychellensis Hemsl.
• Begonia shaoqingii D.K.Tian & J.Y.Zhou
• Begonia sharpeana F.Muell.
• Begonia shenzhenensis D.K.Tian & X.Yun Wang
• Begonia shilendrae Rekha Morris & P.D.McMillan
• Begonia shitoushanensis S.S.Ying
• Begonia shoukaensis S.S.Ying
• Begonia shunanensis D.K.Tian
• Begonia shunzhii D.K.Tian, Z.Y.Guo & X.X.Bai
• Begonia siamensis Gagnep.
• Begonia sibthorpioides Ridl.
• Begonia sibutensis Sands
• Begonia siccacaudata J.Door.
• Begonia sidolensis Dayanti, Pitopang & Ardi
• Begonia sikkimensis A.DC.
• Begonia silletensis (A.DC.) C.B.Clarke
• Begonia silverstonei Jara
• Begonia simolapensis Ardi
• Begonia simulans Merr. & L.M.Perry
• Begonia simunii Rimi
• Begonia sinofloribunda Dorr
• Begonia sinopicturata Idrees & J.M.H.Shaw
• Begonia sinovietnamica C.Y.Wu
• Begonia sinuata Wall. ex Meisn.
• Begonia siregarii Ardi & D.C.Thomas
• Begonia sirindhorniana Phutthai, Thananth., Srisom & Suddee
• Begonia sirukitii S.Julia & C.Y.Ling
• Begonia skutchii Burt-Utley & Utley
• Begonia sleumeri L.B.Sm. & B.G.Schub.
• Begonia smithiae Geddes
• Begonia smithiana T.T.Yu ex Irmsch.
• Begonia socotrana Hook.f.
• Begonia sogerensis Ridl.
• Begonia sohoton Rubite, C.Justo, P.Villaseñor & C.W.Lin
• Begonia sojolensis D.C.Thomas & Ardi
• Begonia solaniflora Jara
• Begonia solimutata L.B.Sm. & Wassh.
• Begonia solitudinis Brade
• Begonia soluta Craib
• Begonia somervillei Hemsl.
• Begonia sonderiana Irmsch.
• Begonia sordidissima Elmer
• Begonia sosefiana J.J.de Wilde & Valk.
• Begonia sousae Burt-Utley
• Begonia sparreana L.B.Sm. & Wassh.
• Begonia sparsipila Baker
• Begonia speculum Moonlight & Tebbitt
• Begonia speluncae Ridl.
• Begonia sphenantheroides C.I Peng
• 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 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 stilpnophylla D.C.Thomas & Ardi
• Begonia stipularis Spreng.
• 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 suaviola Jara
• Begonia subacida Irmsch.
• Begonia subacutata De Wild.
• Begonia subaequifolia Y.P.Ang & J.Collantes
• Begonia subalpestris A.Chev.
• Begonia subcaudata Rusby ex L.B.Sm. & Schub.
• Begonia subcoriacea C.I Peng, Yan Liu & S.M.Ku
• Begonia subcostata Rusby
• Begonia subcyclophylla Irmsch.
• Begonia subelliptica Merr. & L.M.Perry
• Begonia subfiliformis D.K.Tian & J.Y.Zhou
• Begonia subhowii S.H.Huang
• Begonia subisensis K.G.Pearce
• Begonia sublobata Jack
• Begonia sublongipes Y.M.Shui
• Begonia subnummulariifolia 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 sui T.S.Hoang, D.K.Tian & B.Chen
• Begonia sukutensis Burt-Utley & Utley
• Begonia sumbawaensis Girm.
• Begonia summoglabra T.T.Yu
• Begonia sunorchis C.Chev.
• Begonia superciliaris C.W.Lin & C.I Peng
• Begonia surculigera Kurz
• Begonia susaniae Sosef
• Begonia sutherlandii Hook.f.
• Begonia suyeniae C.W.Lin
• Begonia sychnantha L.B.Sm. & Wassh.
• Begonia sykakiengii Rubite, C.I Peng, C.W.Lin & K.F.Chung
• Begonia sylvatica A.DC.
• Begonia sylvestris A.DC.
• 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 tabonensis C.I Peng & Rubite & C.W.Lin
• Begonia tacana Ziesenh.
• Begonia tafaensis Merr. & L.M.Perry
• Begonia tafiensis Lillo
• Begonia tagbanua M.Hughes, C.I Peng & Rubite
• Begonia × taipeiensis C.I.Peng
• Begonia taiwaniana Hayata
• Begonia taliensis Gagnep.
• Begonia taligera S.Rajbh.
• Begonia tambelanensis (Irmsch.) Kiew
• Begonia tamdaoensis C.I Peng
• Begonia tamoiana E.L.Jacques & Moonlight
• Begonia tampinica Burkill ex Irmsch.
• Begonia tanala Humbert
• Begonia tanauanensis Tandang, Bucay, K.F.Chung
• Begonia tandangii C.I.Peng & Rubite
• Begonia tandikan Pranada, Camangeg, W.Caban. & Y.P.Ang
• Begonia tanggamusensis Girm. & M.Hughes
• Begonia taniana Guanih
• Begonia tanjiewhoei Phutthai & M.Hughes
• Begonia tapatia Burt-Utley & McVaugh
• Begonia tarangban Rubite, C.Justo, P.Villaseñor & C.W.Lin
• Begonia taraw C.I Peng, Rubite & M.Hughes
• Begonia tatianae Aver.
• Begonia tatoniana R.Wilczek
• Begonia tawaensis Merr.
• Begonia tayabensis Merr.
• Begonia tayloriana Irmsch.
• Begonia tebiang S.Julia & Kiew
• Begonia temburongensis Sands
• Begonia tenasserimensis Phutthai & M.Hughes
• Begonia tenera Dryand.
• Begonia tenericaulis Ridl.
• Begonia tengchiana C.I Peng & Y.K.Chen
• Begonia tenuibracteata C.I Peng & Rubite & C.W.Lin
• Begonia tenuifolia Dryand.
• Begonia tenuis Burt-Utley & Utley
• Begonia tenuissima S.Julia & C.Y.Ling
• Begonia tepuiensis Moonlight & Jara
• Begonia tessaricarpa C.B.Clarke
• Begonia tesselata Jara & H.Caro
• Begonia tetralobata Y.M.Shui
• Begonia tetrandra Irmsch.
• Begonia teuscheri Linden ex André
• Begonia teysmanniana (Miq.) Miq. ex B.D.Jacks.
• Begonia thaipingensis King
• Begonia thansaensis D.K.Tian, T.S.Hoang & W.G.Wang
• Begonia thanhquyetii C.H. Nguyen, T.A. Le & C.W. Lin
• Begonia thelmae L.B.Sm. & Wassh.
• Begonia thiemei C.DC.
• Begonia thomeana C.DC.
• Begonia thomsonii A.DC.
• Begonia thuanchauensis C.H.Nguyen, V.H.Bui & C.W.Lin
• Begonia thyrsoidea Irmsch.
• Begonia tianbaoensis W.G.Wang & R.K.Li
• Begonia tigrina Kiew
• Begonia tiliifolia C.DC.
• Begonia timorensis (Miq.) Golding & Kareg.
• Begonia tinctoria L.B.Sm. & B.G.Schub.
• Begonia tindan Rimi & Kinahim
• Begonia tinjanii S.Julia
• Begonia tinuyopensis Mazo, Aribal, R.Bustam. & Y.P.Ang
• Begonia tiradpassensis Calaramo, Rubite & C.W.Lin
• Begonia titoevangelistae Tandang & Rubite
• Begonia tjiasmantoi Ardi & D.C.Thomas
• Begonia tlapensis Burt-Utley & Utley
• Begonia togashii Nob.Tanaka & C.I Peng
• Begonia toledana L.B.Sm. & B.G.Schub.
• Begonia toledoana Handro
• Begonia tomaniensis Rimi
• Begonia tomentosa Schott
• Begonia tonduzii C.DC. ex T.Durand & Pittier
• Begonia tonkinensis Gagnep.
• Begonia torajana D.C.Thomas & Ardi
• Begonia torricellensis Warb.
• Begonia trevisoensis J.C.Jaramillo
• Begonia trianae (A.DC.) Warb.
• Begonia triangularis Kiew & C.Y.Ling
• Begonia tribenensis C.R.Rao
• Begonia trichocarpa Dalzell
• Begonia trichochila Warb.
• Begonia trichopoda (Miq.) Miq.
• Begonia trichosepala C.DC. ex Donn.Sm.
• Begonia tricuspidata C.B.Clarke
• Begonia triginticollium Girm.
• Begonia trigonocarpa Ridl.
• Begonia tripartifolia Souvann. & Lanors.
• Begonia tripicoensis E.L.Jacques
• Begonia tripurensis Dix.Bora, B.K.Datta & D.Borah
• 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 truncatifolia R.A.Bustam., Tandang, Pranada & Y.P.Ang
• Begonia truncatiloba Irmsch.
• Begonia truncicola Sodiro ex C.DC.
• Begonia tsaratananensis Aymonin & Bosser
• Begonia tsimihety Humbert
• Begonia tsoongii C.Y.Wu
• Begonia tuanii T.S.Hoang & C.W.Lin
• Begonia tuberculosa Girm.
• Begonia tui T.N.Bon & C.W.Lin
• Begonia tumbezensis Irmsch.
• Begonia tumburanoensis D.C.Thomas & Ardi
• Begonia tungyanshanensis S.S.Ying
• Begonia turrialbae Burt-Utley & Utley
• Begonia turugsoy Mazo & Rubite

U

• Begonia ubahribuensis S.Julia & Kiew
• Begonia udisilvestris C.DC.
• Begonia ufoides C.I Peng, Y.H.Qin & C.W.Lin
• Begonia ulmifolia Willd.
• Begonia umbellata Kunth
• Begonia umbraculifera Hook.f.
• Begonia umbraculifolia Y.Wan & B.N.Chang
• Begonia umbratica S.Julia
• Begonia umbrosa M.D.Miranda & E.L.Jacques
• Begonia unduavensis Rusby
• Begonia undulata Schott
• Begonia uniflora S.Watson
• Begonia unilateralis Rusby
• Begonia urdanetensis Elmer
• Begonia urophylla Hook.
• Begonia ursina L.B.Sm. & B.G.Schub.
• Begonia urticae L.f.
• Begonia uruapensis Sessé & Moc.
• Begonia urubambensis Tebbitt
• Begonia urunensis Kiew

V

• Begonia vaccinioides Sands
• Begonia vagans Craib
• Begonia valdensium A.DC.
• Begonia vallicola Kiew
• Begonia valvata L.B.Sm. & B.G.Schub.
• Begonia vanderentii Rossiti
• Begonia vandewateri Ridl.
• Begonia vankerckhovenii De Wild.
• Begonia vanoverberghii Merr.
• Begonia vareschii Irmsch.
• Begonia vargasii Moonlight
• 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 varistyla Irmsch.
• Begonia vasconcelosiana L.Kollmann
• Begonia veitchii Hook.f.
• Begonia velata L.B.Sm. & B.G.Schub.
• 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 verticillata Vell.
• Begonia vespipropinqua Chong
• Begonia vestita C.DC.
• Begonia vicina Irmsch.
• Begonia vietnamensis H.Q.Nguyen & C.I Peng
• Begonia villifolia Irmsch.
• Begonia villosula T.S.Hoang & C.W.Lin
• Begonia vinagrera Jara & Zabala
• Begonia vincentina O.E.Schulz
• Begonia vinkii Sands
• Begonia violifolia A.DC.
• Begonia viriditenebris Lanors. & Souvann.
• Begonia viscida Ziesenh.
• Begonia viscosa Aver.
• Begonia vitiensis A.C.Sm.
• Begonia vittariifolia N.Hallé
• Begonia vivipara Aver., Nuraliev & Y.M.Shui
• Begonia voluptuaria Lanors., Souvann. & Lamxay
• Begonia vonhaiensis T.S.Hoang, D.K.Tian & W.G.Wang
• Begonia vuijckii Koord.
• Begonia vulgarioides S.Julia&Kiew
• Begonia vulgaris S.Julia&Kiew

W

• Begonia wadei Merr. & Quisumb.
• Begonia wageneriana (Klotzsch) Hook.
• Begonia wahehe A.Bianchi, L.Angelini & Q.Luke
• Begonia wakefieldii Gilg ex Engl.
• Begonia wallacei C. W. Lin & C. -I Peng
• Begonia wallichiana Lehm.
• Begonia walteriana Irmsch.
• Begonia wangii T.T.Yu
• Begonia warburgii K.Schum. & Lauterb.
• Begonia wariana Irmsch.
• Begonia wasshauseniana L.Kollmann & Peixoto
• Begonia watsonii Sherpa, Lepcha, Chhetri & Gogoi
• Begonia wattii C.B.Clarke
• Begonia watuwilensis Girm.
• Begonia weberbaueri Irmsch.
• Begonia weberi Merr.
• Begonia weberlingii Irmsch. ex Weberling
• Begonia weddelliana A.DC.
• Begonia weigallii Hemsl.
• Begonia wengeri C.E.C.Fisch.
• Begonia wenshanensis C.M.Hu
• Begonia wenzelii Merr.
• Begonia wiformis T.S.Hoang & C.W.Lin
• Begonia wilburi Burt-Utley & Utley
• Begonia wilkiei Coyle
• Begonia wilksii Sosef
• Begonia willemii Ardi, Girm. & D.C.Thomas
• 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 wui-senioris C.I. Peng
• Begonia wumingensis J.Y.Zhou, S.K.Guan & D.K.Tian
• Begonia wutaiana C.I Peng & Y.K.Chen
• Begonia wuzhishanensis C.-I. Peng, X.H. Jin & S.M. Ku
• Begonia wyepingiana Kiew

X

• Begonia xanthina Hook.
• Begonia xenos C.W.Lin, Phonep. & P.Rahm
• Begonia xilitlensis Burt-Utley
• Begonia xingyiensis T.C.Ku
• Begonia xiphophylla Irmsch.
• Begonia xiphophylloides Kiew.
• Begonia xishuangbannaensis W.G.Wang & L.J.Jiang
• Begonia xishuiensis T.C.Ku
• Begonia xochiatencana J.R.Santiago
• Begonia xuansonensis T.V.Do, Nuraliev & Y.M.Shui
• Begonia xylopoda L.B.Sm. & B.G.Schub.

Y

• Begonia yapenensis M.Hughes
• Begonia yappii Ridl.
• Begonia yentuensis Luu & C.W.Lin
• Begonia yenyeniae J.P.C.Tan
• Begonia yiii Kiew & S.Julia
• Begonia yingjiangensis S.H.Huang
• Begonia yishanensis T.C.Ku
• Begonia yizhouensis D.K.Tian, B.M.Wang & Y.Tong
• Begonia yui Irmsch.
• Begonia yunckeri Standl.
• Begonia yuracyacuensis Moonlight

Z

• Begonia zairensis Sosef
• Begonia zamboangensis Merr.
• Begonia zenkeriana L.B.Sm. & Wassh.
• Begonia zhengyiana Y.M.Shui
• Begonia zhongyangiana W.G.Wang & S.Z.Zhang
• Begonia zhuhaiensis D.K.Tian
• Begonia zhuoyuniae C.I Peng, Yan Liu & K.F.Chung
• Begonia zimmermannii Peter ex Irmsch.
• Begonia ziroensis Borah et al
• Begonia zollingeriana (Klotzsch) A.DC.
• Begonia zonata C.W.Lin & C.H.Nguyen
• Begonia zunyiensis S.Z.He & Y.M.Shui
• Begonia zygia C.W.Lin & C.I Peng