Week 13: Concept, structure and function of Epidermis (including stomata and trichomes), Xylem, Phloem. Meristem: types stem and root apices

Chapter 23: Cells and tissues of the plant body, page  538,

In book 

Raven Biology of Plants by Ray F. Evert, Susan E. Eichhorn. 8th Edition. W. H. Freeman and Company Publishers. 2013.