Petiole is winged in

Options

A. Citrus leaf
B. Pea leaf
C. Eucalyptus leaf
D. None of these

Answer

**Step-by-Step Text Solution:**

1. **Understanding Petiole**: The petiole is the stalk that connects the leaf blade (lamina) to the stem. It acts as an intermediate part between the leaf base and the lamina.

2. **Classification of Leaves**: Leaves can be classified based on the presence or absence of a petiole. They are divided into two categories:
- **Petiolate Leaves**: These leaves have a petiole.
- **Sessile Leaves**: These leaves do not have a petiole.

3. **Types of Petiolate Leaves**: Among petiolate leaves, there are further classifications based on the structure of the petiole:
- **Winged Petiole**: A petiole that has extensions or wings along its sides.
- **Swollen Petiole**: A petiole that is enlarged or thickened.

4. **Examples of Winged Petiole**: The winged petiole is observed in certain plants. Notable examples include:
- **Citrus Leaves**: The petiole of citrus leaves is winged.
- **Diony Leaf**: Another example where the petiole is winged.

5. **Conclusion**: Therefore, the correct answer to the question "Petiole is winged in" is **Citrus Leaf**.

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