The Families of Flowering Plants - Styracaceae Dum. The Families of Flowering Plants L. Watson and M. J. Dallwitz Styracaceae Dum. Habit and leaf form . Normal' plants .
Leaves exstipulate .
Lamina margins entire, or crenate, or serrate, or dentate. Leaf anatomy . Stem anatomy . Internal phloem absent . Secondary thickening developing from a conventional cambial ring.