What is Phyllotaxy?
Leaf arrangement on plant stem is known as phyllotaxy. It explains how Leaves are arranged and positioned in respect to one another along the stem. Phyllotactic patterns that are frequently seen include whorled, opposing, and alternating, which have two Leaves per node that are positioned exactly across from one another. Genetic and environmental variables impact phyllotaxy, which helps plants maximise light exposure and make effective use of their resources.
Leaves – Morphology, Types & Modification
Leaves are the lateral appendages of the stem. The primary function of Leaves is to make glucose and produce oxygen by using sunlight, CO2 and H2O via the process known as photosynthesis. The structure of the leaf is composed of three parts including leaf base, lamina, and petiole. There are diverse types of Leaves present which depend upon the type of plant species. Chlorophyll is present in leaves which provides a green color and participates in photosynthesis.
Table of Content
- What are Leaves?
- Morphology of Leaves
- Structure of Leaves
- Types of Leaves
- Modification of Leaves
- Functions of Leaves
- What is Phyllotaxy?
- Key Points on Leaves
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