The leaves are ovate or ovate elliptic, about 3-10 cm long, apex acuminate or cuspidate, base almost symmetrical or slightly oblique, margin nearly entire or middle upper part with round teeth.
The leaves of beech are ovate, ovate lanceolate or elliptic, with great changes in size and shape. The apex is acuminate or caudate acuminate, the base is oblique, the edge is serrate, and there is short tip.
There are few 2-3 assemblages in the axils of the single leaf, which are nearly spherical in shape and about 5-7 mm in diameter. Yellow or orange when mature
Beech is a drupe, slightly slanted and sunken, slightly smaller than the former, about 4 mm in diameter, with a dorsal ridge.