short note with example parallel vennation
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Parallel Venation all the veins run parallel to each other. Most of the monocot leaves have Parallel venation. It is of two types,
Pinnately Parallel Venation :In this type, there is a prominent midrib in the centre. From this arise many veins perpendicularly and run parallel to each other. Example: Banana .
Palmately Parallel Venation : In this type several veins arise from the tip of the petiole and they all run parallel to each other and unite at the apex. In grass they converge at the apex and hence it is called Convergent. In Borassus (Palmyra) all the main veins are spread out towards the periphery. Hence it is called Divergent.
Pinnately Parallel Venation :In this type, there is a prominent midrib in the centre. From this arise many veins perpendicularly and run parallel to each other. Example: Banana .
Palmately Parallel Venation : In this type several veins arise from the tip of the petiole and they all run parallel to each other and unite at the apex. In grass they converge at the apex and hence it is called Convergent. In Borassus (Palmyra) all the main veins are spread out towards the periphery. Hence it is called Divergent.
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