Stilt roots are reported from

Options

A. Pandanus
B. Radish
C. Mango Ginger
D. Bryophyllum.

Answer

**Step-by-Step Solution:**

1. **Understanding Stilt Roots**: Stilt roots are specialized roots that provide additional support to certain plants. They typically arise from the lower nodes of the stem and grow down into the soil.

2. **Identifying the Plants**: The question lists several plants: Pandanus, Radish, Mango, Gingko, and Bryophyllum. We need to identify which of these plants are known to have stilt roots.

3. **Researching Each Plant**:
- **Pandanus**: Known for having stilt roots that develop from the lower surface of the oblique stem, providing stability to the plant.
- **Radish**: Primarily has a taproot system and does not develop stilt roots.
- **Mango**: Generally has a fibrous root system and does not exhibit stilt roots.
- **Gingko**: Known for its unique fan-shaped leaves and does not have stilt roots.
- **Bryophyllum**: Typically has a different root structure and does not develop stilt roots.

4. **Conclusion**: After analyzing the characteristics of the roots of each plant, it is clear that stilt roots are specifically found in **Pandanus**.

5. **Final Answer**: The correct answer to the question is **Pandanus**.

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