Fagus hohenackeri Palib. ex E.Wulff, 1936 species accepted

Planera longifolia (Lesquereux, 1872) species accepted

Fagus crenata var. procera Blume variety synonym

Fagus ferruginea Dryand. species synonym

Fagus sylvatica var. quercoides (Pers.) DC. variety synonym

Fagus engleriana Seemen species doubtful

Fagus laciniata A.DC. species synonym

Fagus sylvatica var. cristata Loudon variety synonym

Fagus sylvatica f. tortuosa (Dippel) C.K.Schneid., 1904 form synonym

Fagus sylvatica var. aspleniifolia Dum.Cours. variety synonym

Fagus hayatae Palib. species doubtful

Fagus sylvatica var. bracteolis Oliv. variety synonym

Fagus sylvatica var. tortuosa Pépin variety synonym

Fagus ferruginea Siebold species heterotypic synonym

Fagus sylvatica var. elatior Späth variety synonym

Fagus japonica var. multinervis (Nakai) Y.N.Lee variety synonym

Fagus sylvatica f. zlatia (Späth ex E.Goeze) Schelle form synonym

Fagus ferruginea f. dentata Ettingsh. form synonym

Fagus sylvatica var. suentelensis Schelle variety synonym

Fagus sylvatica f. luteovariegata (Weston) Domin form synonym

Fagus sylvatica f. purpureopendula (H.Jaeger) Rehder form synonym

Fagus sylvatica var. miltonensis A.Henry variety synonym

Fagus ferruginea f. parvifolia Ettingsh. form synonym

Fagus orientalis var. dentata V.V.Byalt & Firsov variety synonym

Fagus sylvatica f. tricolor Simon-Louis ex K.Koch form synonym

Fagus sylvatica f. rohanii (Körb.) C.K.Schneid. form synonym

Fagus sylvatica var. remillyensis (Simon-Louis) A.Henry variety synonym

Fagus sylvatica subsp. rotundifolia Jackman subspecies synonym

Fagus sylvatica var. purpureopendula H.Jaeger variety synonym

Fagus sylvatica f. tricolor Simon-Louis form homotypic synonym

Fagus ferruginea f. rosthornii Ettingsh. form synonym

Fagus sylvatica f. albovariegata (Weston) Domin form synonym

Fagus sylvatica f. aspleniifolia (Dum.Cours.) C.K.Schneid. form synonym

Fagus sylvatica f. tortuosa (Pépin) Hegi form synonym

Fagus sylvatica var. grandidentata Dippel variety synonym

Fagus sylvatica var. foliis-striatis Dippel variety synonym

Fagus grandifolia f. grandifolia form synonym

Fagus sylvatica var. sylvatica variety synonym

Fagus sylvatica f. tricolor (Pynaert) Dippel form synonym

Fagus sylvatica var. laciniata Vignet variety synonym

Fagus japonica var. undulata (Blume) Koehne variety synonym

Fagus sylvatica f. purpurea (Aiton) Schelle form synonym

Fagus sylvatica var. laciniata Vignet ex Pers., 1800 variety synonym

Fagus sylvatica f. cristata (Dum.Cours.) Schelle form synonym

Fagus quercifolia hort. species homotypic synonym

Fagus sylvatica f. bornyensis Simon-Louis form homotypic synonym

Fagus subferruginea Dusen, 1899 species accepted

Fagus sylvatica f. pendula (Lodd.) Dippel form synonym

Fagus sylvatica f. retroflexa Dippel form synonym

Fagus sylvatica var. pendula (Lodd.) Loudon variety synonym

Fagus ferruginae Chapm. species doubtful

Fagus crenata var. undulata Blume variety synonym

Fagus sylvatica f. salicifolia Dippel form synonym

Fagus sylvatica var. purpurea Aiton ex Dum.Cours., 1811 variety synonym

Fagus hayatae subsp. pashanica (C.C.Yang) R.Peter subspecies homotypic synonym

Fagus quercirdes Pers. species homotypic synonym

Fagus ×moesiaca var. dawycki (Hesse) P.D.Sell variety synonym

Fagus sylvatica f. dawycki Hesse form synonym

Fagus japonica var. multinervis (Nakai) Y.Y.Lee variety homotypic synonym

Fagus okamotoi Shen.Mascr. species accepted

Fagus crenata Siebold & Zucc. species doubtful

Fagus sylvatica subsp. purpurea-latifolia Jacob-Makoy subspecies synonym

Fagus sylvatica var. sanguinea Amo variety synonym

Fagus sylvatica var. latifolia Loudon variety synonym

Fagus hayatae subsp. zhejiangensis M.C.Liu & M.H.Wu subspecies homotypic synonym

Fagus hayatae subsp. zhejiangensis M.C.Liu & M.H.Wu ex Y.T.Chang & C.C.Huang subspecies synonym

Fagus feroniae Unger, 1845 species accepted

Fagus cretacea Newberry, 1868 species accepted

Fagus deucalionis Unger, 1882 species accepted

Fagus pseudoferruginea Lesquereux, 1878 species accepted

Fagus polycladus Lesquereux, 1868 species accepted

Fagus macrophylla Unger, 1854 species accepted

Fagus protonucifera Dawson, 1882 species accepted

Fagus longifolia (Lesquereux, 1872) species synonym

Fagus aspleniifolia (Dum.Cours.) Raf. species synonym

Zelkova longifolia (Lesquereux, 1872) species synonym

Fagus engleriana Seemen ex Diels species accepted

Fagus sylvatica var. chinensis Franch. variety synonym

Fagus ×taurica Popl. species accepted

Fagus sylvatica f. moesiaca K.Malý form synonym

Fagus ×moesiaca f. leucodermis Korac form synonym

Fagus ×moesiaca (K.Malý) Czeczott species synonym

Fagus grandifolia Ehrh. species accepted

Fagus grandifolia var. typica Rehder variety synonym

Fagus sylvatica var. atropunicea Weston variety heterotypic synonym

Fagus grandifolia subsp. heterophylla Camp subspecies synonym

Fagus sylvestris Gaertn. species heterotypic synonym

Fagus purpurea (Aiton) Dum.Cours. species heterotypic synonym

Fagus crenata Blume species accepted

Fagus sieboldii Endl. ex A.DC. species synonym

Fagus crenata var. grandifolia Nakai variety synonym

Fagus asiatica H.J.P.Winkl. species synonym

Fagus winkleriana Koidz. species synonym

Fagus sylvatica var. sieboldii (Endl. ex A.DC.) Maxim. variety synonym

Fagus longipetiolata Seemen species synonym

Fagus longipetiolata f. clavata (Y.T.Chang) Y.T.Chang form synonym

Fagus clavata Y.T.Chang species synonym

Fagus longipetiolata f. yunnanica Y.T.Chang form synonym

Fagus sylvatica var. longipes Oliv. variety synonym

Fagus bijiensis Y.T.Wei & Y.T.Chang species synonym

Fagus sinensis Oliv. species accepted

Fagus brevipetiolata Hu species synonym

Fagus tientaiensis Liou species synonym

Fagus sylvatica L. species accepted

Fagus sylvatica f. quercoides Pers. form synonym

Fagus sylvatica var. purpurea Aiton variety synonym

Fagus cristata Dum.Cours. species synonym

Fagus sylvatica var. coriacea Wallr. variety synonym

Fagus sylvatica f. grandidentata Dippel form synonym

Fagus cucullata Dippel species synonym

Fagus tortuosa (Dippel) Domin species synonym

Fagus sylvatica var. zlatia Späth ex E.Goeze variety synonym

Fagus sylvatica var. colorata A.DC. variety synonym

Fagus sylvatica f. laciniata (Vignet) Domin form synonym

Fagus sylvatica var. vulgaris Aiton variety synonym

Fagus sylvatica f. quercifolia C.K.Schneid. form synonym

Fagus quercoides (Pers.) Dippel species synonym

Fagus comptoniifolia Desf. species synonym

Fagus sylvatica f. tortuosa Dippel form synonym

Fagus sylvatica f. pyramidalis Dippel form synonym

Fagus crispa Dippel species synonym

Fagus sylvatica var. heterophylla Loudon variety synonym

Fagus sylvatica f. variegata Dippel form synonym

Fagus pendula (Lodd.) Dum.Cours. species synonym

Fagus cuprea Hurter ex A.DC. species synonym

Fagus salicifolia A.DC. species synonym

Fagus echinata Gilib. species synonym

Fagus aenea Dum.Cours. species synonym

Fagus sylvatica f. aureovariegata C.K.Schneid. form synonym

Fagus purpurea var. roseomarginata Cripps variety synonym

Fagus sylvatica f. bornyensis Simon-Louis ex Beissn. form synonym

Fagus sylvatica var. pendula Lodd. variety synonym

Fagus cochleata (Dippel) Domin species synonym

Fagus sylvatica f. fastigiata Simon-Louis ex K.Koch form synonym

Fagus sylvatica f. roseomarginata (Cripps) Domin form synonym

Fagus sylvatica f. cristata (Loudon) Dippel form synonym

Fagus sylvatica f. cochleata Dippel form synonym

Fagus variegata A.DC. species synonym

Fagus incisa Dippel species synonym

Fagus lucida Rehder & E.H.Wilson species accepted

Fagus nayonica Y.T.Chang species synonym

Fagus lucida var. opienica Y.T.Chang variety synonym

Fagus orientalis Lipsky species accepted

Fagus hohenackeriana Palib. species synonym

Fagus sylvatica var. asiatica A.DC. variety synonym

Fagus pyramidalis Litv. species synonym

Fagus hohenackeri Palib. ex Grossh. species synonym

Fagus sylvatica subsp. orientalis (Lipsky) Greuter & Burdet subspecies synonym

Fagus sylvatica var. macrophylla Hohen. ex A.DC. variety synonym

Fagus macrophylla (Hohen. ex A.DC.) Koidz. species synonym

Fagus japonica Maxim. species accepted

Fagus japonica var. multinervis (Nakai) Y.Y.Lee ex Govaerts & Frodin variety homotypic synonym

Fagus crenata var. multinervis (Nakai) T.B.Lee variety synonym

Fagus multinervis Nakai species accepted

Fagus hayatae Palib. ex Hayata species accepted

Fagus pashanica C.C.Yang species accepted

Fagus hayatae subsp. pashanica (C.C.Yang) R.Peter ex J.Q.Li subspecies synonym

Fagus hayatae var. zhejiangensis M.C.Liu & M.H.Wu ex Y.T.Chang & C.C.Huang variety synonym

Fagus chienii W.C.Cheng species accepted

Fagus quercirdes Pers. ex Dippel species accepted

Fagus quercifolia hort. ex Domin species accepted

Fagus glandulosa Reiche species accepted

Fagus cochinchinensis Lour. species doubtful

Fagus aspleniifolia Dum.Cours. species synonym

Fagus apiculista Colenso species accepted

Fagus grandifolia var. grandifolia variety synonym

Fagus grandiflora species accepted

Fagus sylvatica var. pyramidalis Dippel variety synonym

Fagus albovariegata Weston species doubtful

Fagus sylvatica var. aenea Dum.Cours. variety synonym

Fagus sylvatica subsp. sanguinea (Rchb.) Arcang. subspecies synonym

Fagus longipetiolata var. longipetiolata variety synonym

Fagus sieboldii var. undulata (Blume) A.DC. variety synonym

Fagus sylvatica var. tortuosa Dippel variety synonym

Fagus sieboldii var. macrophylla (Hohen. ex A.DC.) Koehne variety synonym

Fagus sieboldii var. procera (Blume) A.DC. variety synonym

Fagus sieboldii var. asiatica (A.DC.) Koehne variety synonym

Fagus sylvatica var. cochleata Dippel variety synonym

Fagus longipes (Oliv.) H.Lév. species synonym

Fagus sieboldii Endl. species synonym

Fagus sylvatica f. tortuosa Willk., 1887 form synonym

Castanea fagus Scop. species synonym

Fagus sylvatica var. albovariegata Weston variety synonym

Fagus sylvatica var. luteovariegata Weston variety synonym

Fagus sylvatica f. zlatia (Späth ex E.Goeze) Geerinck form synonym

Fagus sylvatica f. pendula (Dum.Cours.) Schelle form synonym

Fagus sylvatica var. quercifolia (C.K.Schneid.) Geerinck variety synonym

Fagus sylvatica var. cristata Dum.Cours. variety synonym

Fagus sylvatica f. heterophylla (Loudon) Dippel form synonym

Fagus sylvatica f. purpurea (Aiton) Dippel form synonym

Fagus sylvatica subsp. moesiaca (K.Malý) Szafer subspecies synonym

Fagus sylvatica var. sanguinea Rchb., 1831 variety synonym

Fagus sylvatica f. roseomarginatis Dippel form synonym

Fagus cuprea Hurter species homotypic synonym

Fagus sylvatica f. sylvatica form synonym

Fagus asiatica Koehne species synonym

Fagus sylvatica var. zlatia Späth variety homotypic synonym

Fagus sylvatica var. macrophylla Hohen. variety homotypic synonym

Fagus integrifolia Dusen, 1899 species accepted

Fagus hohenackeri Palib. species homotypic synonym

Fagus hayatae var. zhejiangensis M.C.Liu & M.H.Wu variety homotypic synonym

Fagus sylvatica f. fastigiata Simon-Louis form homotypic synonym

Fagus dicksoni Dusen, 1899 species accepted

Fagus lambertensis Berry, 1916 species accepted

Fagus orbiculata Lesquereux, 1891 species accepted

Fagus purpurea subsp. tricolor (Simon-Louis ex K.Koch) Pynaert subspecies synonym

Fagus hitchcockii Lesquereux, 1861 species accepted

Fagus papyracea Knowlton, 1918 species accepted

Fagus sylvatica subsp. purpurea-pendula Van Geert subspecies synonym

Fagus sylvatica subsp. pendula (Dum.Cours.) Lodd. subspecies synonym

Fagus sylvatica subsp. rohanii Körb. subspecies synonym

Fagus sylvatica subsp. pendula-purpurea Graebener subspecies synonym

Fagus sylvatica subsp. remillyensis Simon-Louis subspecies synonym

Fagus sylvatica f. rotundifolia (Jackman) Rehder form synonym

Fagus sylvatica var. quercoides Pers. variety synonym

Fagus sylvatica var. suntalensis Beissn. variety synonym

Fagus sylvatica f. quercoides (Pers.) Aug.DC. form synonym

Fagus sylvatica f. atropunicea (Weston) Domin form synonym

Fagus sylvatica var. variegata Dippel variety synonym

Fagus luteovariegata Weston species doubtful

Fagus tortuosa (Dippel) F.Boden species synonym

Fagus sylvatica var. pendula Dum.Cours. variety synonym

Fagus sylvatica f. purpurea (Aiton) C.K.Schneid., 1904 form synonym

Fagus sylvatica var. moesiaca K.Malý variety synonym

Fagus longipetiolata f. longipetiolata form synonym

Fagus japonica var. japonica variety synonym

Fagus undulata Knowlton, 1899 species accepted

Fagus antipofii Abich, 1858 species accepted