Fagus alpina – synonym of Nothofagus alpina
Fagus antarctica – synonym of Nothofagus antarctica
Fagus antarctica – synonym of Nothofagus pumilio
Fagus betuloides – synonym of Nothofagus betuloides
Fagus dombeyi – synonym of Nothofagus dombeyi
Fagus dubia – synonym of Nothofagus betuloides
Fagus forsteri – synonym of Nothofagus betuloides
Fagus glauca – synonym of Nothofagus glauca
Fagus glutinosa – synonym of Eucryphia glutinosa
Fagus nervosa – synonym of Nothofagus alpina
Fagus nitida – synonym of Nothofagus nitida
Fagus obliqua Mirb. var. dentatosquamata – synonym of Nothofagus obliqua
Fagus obliqua Mirb. var. integrisquamata – synonym of Nothofagus obliqua
Fagus obliqua Mirb. var. macranthera – synonym of Nothofagus obliqua
Fagus obliqua Mirb. var. macrocarpa – synonym of Nothofagus macrocarpa
Fagus procera – synonym of Nothofagus alpina
Fagus procera – synonym of Nothofagus macrocarpa
Fagus pumilio – synonym of Nothofagus pumilio
Fagus valdiviana – synonym of Nothofagus obliqua
Fitzroya patagonica – synonym of Fitzroya cupressoides
Flotovia diacanthoides – synonym of Dasyphyllum diacanthoides
Flotovia excelsa – synonym of Dasyphyllum excelsum
Flotovia stifftioides – synonym of Dasyphyllum diacanthoides