A free, peer-reviewed textbook from Rice University that covers plant structure in high detail.
The gold standard for a clear, concise introduction to "Anatomy of Flowering Plants." Download ANATOMY FLOWERING PLANTS pdf
The "growth engines" of the plant. Includes Apical meristems (roots/shoots tips for length) and Lateral meristems (vascular cambium for thickness). A free, peer-reviewed textbook from Rice University that
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: Mature cells with specific roles, divided into Simple
When you download your PDF, pay close attention to the (Dicot vs. Monocot). Most exams and practicals focus heavily on the differences in their vascular bundle arrangements.
How vascular bundles are arranged. In Dicots , they form a ring; in Monocots , they are scattered throughout the ground tissue.