Secondary Growth in dicot stem,Cambium and Cork-cambium

Scholarships Dictionary Visa Details Study Abroad Exam Results Online Test Jobs

	Home
Morphology of Flowering Plants Morphology of Plants Characteristics of Root Root System Modifications of Root Systems Adventitious Root Roots Modified for Additional Support Roots Modified for Vital Functions Characteristics of Stem Kinds of Bud Modifications of Bud Types of Stems Aerial Modifications of Stem Plant Leafs Shapes of Lamina Leaves Venation Leaves Phyllotaxy Simple and Compound Leaves Functions of Leaves Importance of Studying Leaf Morphology

Home >> Biology >> Morphology and Anatomy of Flowering Plants >> Secondary Growt in Dicot System

Secondary Growth in dicot stem

Stem of annual dicots do not show any secondary growth but stem of perennial dicots show secondary growth by appearance of secondary meristems 1. cambium and 2. cork-cambium.

Secondary Growth in Dicot System - Cambium

A - Epidermis	D - Primary Phloem
B - Cortex	E - Fascicular Cambium
C - Pericytic Fibres	F - Primary Xylem

Secondary Growth in Dicot System - Cork Cambium

g - Interfasicular

Stages of Secondary Growth in a Typical Dicotyledons Stem

1. Cork	7. Secondary Xylem
2. Phellogen	8. Primary Xylem
3. Cortex	9. Vascular Ray
4. Fibres	10. I st Year
5. Secondary Phloem	11. II Year
6. Cambium	12. III rd Year

	Home
Anatomy of Flowering Plants Tissue and Meristematic Tissue Classification of Meristematic Tissue Apical Meristems of Stem and Root Permanent Tissue Simple Permanent Tissue Complex Tissues - Xylem Types of Xylum Complex Tissues - Phloem Classification of Permanent Tissue on Basis of Their Functions Types of Vascular Bundles Anatomy of Monocot Stem - Maize, Primary Structure of Stem Anatomy of Dicotyledonous Stem - Sunflower Stem Secondary Growth in Dicot System Origin and Activity of Cambium Origin and Activity of Cork Cambium Heart Wood and Sap Wood Primary Structure of Monocot Root Primary Structure of Dicot Root Secondary Growth in Dicot Roots Origin and Activity of Vascular Cambium Origin and Activity of Cork Cambiums Internal Structure of Dicot Leaf Internal Structure of Xerophytic Leaf Internal Structure of Monocot Leaf - Isobilateral Leaf