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Understanding Dorsi-ventral Leaf Structure

May 11, 2025

Dorsi-ventral Leaf Explanation

Key Concepts

  • Dorsi-ventral Leaves: Typically refers to dicot leaves where the two surfaces differ in appearance and structure.

Example Plant: Tabarna Montana Divericata

  • Common Names: Pink Wheel Flower, Crepe Jasmine.

Leaf Structure

  • Upper Epidermis
    • Color: Dark green
    • Term: Adaxial surface
  • Lower Epidermis
    • Color: Light green
    • Term: Abaxial surface
    • Feature: Contains more stomata compared to the adaxial surface

Terminology

  • Adaxial Surface: Refers to the upper epidermis.
  • Abaxial Surface: Refers to the lower epidermis, often termed as the bacterial side due to the presence of more stomata.