Question
What do you mean by leaf venation? Explain various types of leaf venation with example.
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Answer
Leaf venation: The design made by veins in a leaf is called leaf venation. There are the following two types of leaf venation:
$(i)$ Reticulate venation: If the design of veins makes a net-like structure on both the sides of midrib then it is called reticulate venation. For example, mango leaf, gram leaf.
$(ii)$ Parallel venation: If the veins are parallel to each other or to midrib then such type of venation is called parallel venation. For example, wheat leaf, barley leaf.
$(i)$ Reticulate venation: If the design of veins makes a net-like structure on both the sides of midrib then it is called reticulate venation. For example, mango leaf, gram leaf.
$(ii)$ Parallel venation: If the veins are parallel to each other or to midrib then such type of venation is called parallel venation. For example, wheat leaf, barley leaf.
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