The Families of Flowering Plants - Pentaphylacaceae Engl. The Families of Flowering Plants L. Watson and M. J. Dallwitz Pentaphylacaceae Engl. Habit and leaf form .
Leaves exstipulate .
Lamina margins entire. Vegetative buds scaly. Leaf anatomy . Mucilaginous epidermis present. The mesophyll containing calcium oxalate crystals.