Plants are composed of specialized groups of cells that work together:
This explains how trees and shrubs get wider over time. It covers the activity of the vascular cambium, the formation of , and the development of the periderm (bark). Where to find reliable PDFs
The study of flowering plants (Angiosperms) generally breaks down into three major structural levels: Download ANATOMY FLOWERING PLANTS pdf
A free, peer-reviewed textbook from Rice University that covers plant structure in high detail.
The internal structure of Dicot vs. Monocot roots, focusing on the epidermis, cortex, endodermis, and the vascular cylinder (stele). Plants are composed of specialized groups of cells
Mature cells with specific roles, divided into Simple (Parenchyma, Collenchyma, Sclerenchyma) and Complex (Xylem for water and Phloem for food). 2. Anatomy of Vegetative Organs This is usually the "meat" of any PDF on the subject:
The "growth engines" of the plant. Includes Apical meristems (roots/shoots tips for length) and Lateral meristems (vascular cambium for thickness). The internal structure of Dicot vs
The gold standard for a clear, concise introduction to "Anatomy of Flowering Plants."