Chapter 36: Plant Form.

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Presentation transcript:

Chapter 36: Plant Form

Organization of a Leafy Shoot Node = ________________ Internode = _______________

What is a “Leaf?” Begin?

Simple Leaves

Compound Leaves

Palmately Compound Leaves Horse Chestnut

Pinnately Compound Leaves Walnut Ash

Bipinnately Compound Leaves

Trifoliolately Compound Leaves Boxelder Poison Ivy

Leaf Arrangement Alternate Opposite Whorled

Leaf Arrangement Ash

Leaf Arrangement Walnut

Organization of Root Systems: Primary Root, Secondary Root, Root Hairs, Root Cap

Meristems

MERISTEM CELL DIVISION

Apical Meristems Shoot Apical Meristem Root Apical Meristem

Apical Meristems: 1) 2)

Embryonic Tissue (Primary Meristems) Protoderm Procambium Ground Tissue

Embryonic Tissue (Primary Meristems) Procambium Protoderm Ground Meristem

Embryonic Tissue (Primary Meristems) Protoderm: Procambium: Ground Meristem:

Mature Tissues Dermal Tissue Vascular Tissue Ground Tissue

Mature Tissue Dermal Tissue Vascular Tissue Ground Tissue

Mature Plant Tissue Dermal Tissue: Vascular Tissue: Ground Tissue:

Vascular Cambium, Cork Cambium LATERAL MERISTEMS: Vascular Cambium, Cork Cambium