Monocotyledonous plant stem model

This model is taken from maize stalk and shows the anatomical structure of the vertical and horizontal sections of monocotyledon plants, including epidermis, bundle and basic tissue. The longitudinal profile shows the ring, spiral sieve, pitted conduit and sieve tube, and the sieve tube and structure show the structure of various types of cells such as thick wall and thin wall.
Packing: 1 piece/box, 47x46x18cm, 5kgs