- Fagaceae, family Fagaceae, beech family - chiefly monoecious trees and shrubs: beeches; chestnuts; oaks; genera Castanea; Castanopsis; Chrysolepis; Fagus; Lithocarpus; Nothofagus; Quercus
--1 is a kind of hamamelid dicot family
--1 is a member of Fagales, order Fagales
--1 has members:Fagus, genus Fagus; Castanea, genus Castanea; Castanopsis, genus Castanopsis; Chrysolepis, genus Chrysolepis; Lithocarpus, genus Lithocarpus; Nothofagus, genus Nothofagus; Quercus, genus Quercus