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A phyllotaxy with two or more leaves pre...

A phyllotaxy with two or more leaves present on the same node is

A

Opposite

B

Alternate

C

Whorled

D

Cyclic

Text Solution

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The correct Answer is:
To solve the question regarding the type of phyllotaxy where two or more leaves are present on the same node, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Concept of Phyllotaxy**: - Phyllotaxy refers to the arrangement of leaves on the stem of a plant. It is important to know the different types of phyllotaxy to answer the question correctly. 2. **Identify the Types of Phyllotaxy**: - There are three main types of phyllotaxy: - **Opposite Phyllotaxy**: In this arrangement, two leaves arise from the same node but are positioned opposite each other. Example: Guava, Calotropis. - **Alternate Phyllotaxy**: Here, only one leaf is present at each node, and leaves are arranged alternately along the stem. Example: China rose. - **Whorled Phyllotaxy**: This type has three or more leaves arising from the same node, forming a whorl around the stem. Example: Alstonia. 3. **Determine the Correct Answer**: - The question specifically asks for a phyllotaxy with "two or more leaves" at the same node. The only type that fits this description is **Whorled Phyllotaxy**, where multiple leaves are present at one node. 4. **Conclude the Answer**: - Therefore, the answer to the question is that a phyllotaxy with two or more leaves present on the same node is called **Whorled Phyllotaxy**. ### Final Answer: The phyllotaxy with two or more leaves present on the same node is called **Whorled Phyllotaxy**. ---
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