Zizania caduciflora is

Options

A. Finger Millet
B. Shama Millet
C. Wild Rice
D. Vetiver.

Answer

To answer the question regarding Zizania caduciflora, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Scientific Name**: Start by recognizing that Zizania caduciflora is the scientific name of a plant.

2. **Common Name Association**: Understand that Zizania caduciflora is commonly known as "Manchurian wild rice". This is important as it helps to connect the scientific name with its common name.

3. **Family Classification**: Note that Zizania is a genus that belongs to the family Poaceae, which is commonly known as the grass family. This family includes many cereal crops.

4. **Geographical Distribution**: Acknowledge that Zizania caduciflora, or wild rice, is primarily found in Asia. This geographical information can help in understanding its habitat and cultivation.

5. **Edibility**: Recognize that both the stems and grains of Zizania caduciflora are edible, making it a significant food plant.

6. **Evaluate the Options**: Now, we can analyze the provided options:
- Finger millet: An annual herbaceous plant grown as a cereal crop.
- Shama millet: Known as jungle rice or wild grass.
- Wild rice: This is the scientific name Zizania, which matches our plant.
- Vetiver: A bunch grass belonging to the Poaceae family.

7. **Select the Correct Answer**: Based on the information, the correct answer is "wild rice," as it directly corresponds to the scientific name Zizania caduciflora.

### Final Answer:
Zizania caduciflora is commonly known as wild rice.

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