A medicinal as well as ornamental plant of Brassicaceae is

Options

A. Iberis amara
B. Lepidium sativum
C. Eruca sativa
D. Lunaria.

Answer

**Step-by-Step Solution:**

1. **Identify the Family**: The question asks for a plant from the Brassicaceae family. This family is commonly known as the mustard family and includes various species that are both medicinal and ornamental.

2. **Understand the Requirements**: We need to find a plant that serves both medicinal and ornamental purposes. This means it should have recognized health benefits as well as aesthetic appeal.

3. **Evaluate Options**: The options provided are:
- Lepidium sativa (Garden Cress)
- Murica sativa (not a commonly recognized name, possibly a typo for Moringa)
- Lunaria (Money Plant)
- Iberis amara (Candytuft)

4. **Research Each Plant**:
- **Lepidium sativa**: Primarily used as a food source, not widely recognized for ornamental use.
- **Murica sativa**: Not a well-known plant in the Brassicaceae family, and its uses are not clearly medicinal or ornamental.
- **Lunaria**: While it has ornamental value, it is not primarily recognized for medicinal properties.
- **Iberis amara**: Known as Candytuft, this plant is recognized for its ornamental flowers and has some medicinal uses.

5. **Select the Correct Answer**: Based on the evaluation, Iberis amara is the plant that fits both criteria of being medicinal and ornamental.

6. **Conclusion**: Therefore, the correct answer to the question is Iberis amara.

**Final Answer**: The medicinal as well as ornamental plant of Brassicaceae is Iberis amara.

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