(Carpinus cordata)
Carpinus cordata is a species of flowering plant belonging to the family Betulaceae.Its native range is Primorye, China, Korea, Japan. Hornbeams are hardwood trees in the flowering plant genus Carpinus in the birch family Betulaceae. The 30–40 species occur across much of the temperate regions of the Northern Hemisphere. The common English name hornbeam derives from the hardness of the woods (likened to horn) and the Old English beam "tree" (cognate with Dutch ‘’Boom’’ and German Baum). The American hornbeam is also occasionally known as blue-beech, ironwood, or musclewood, the first from the resemblance of the bark to that of the American beech Fagus grandifolia, the other two from the hardness of the wood and the muscled appearance of the trunk and limbs. The botanic name for the genus, Carpinus, is the original Latin name for the European species.