Stem of Crocus (Saffron) is

Options

A. rhizome
B. corm
C. root
D. bulb

Answer

### Step-by-Step Solution:

1. **Identify the Scientific Name**: The scientific name of saffron is Crocus. It is important to note that Crocus is a triploid and male sterile plant.

2. **Understand Propagation**: Since Crocus is male sterile, it does not reproduce through seeds but instead propagates vegetatively. This means that new plants are produced from parts of the parent plant.

3. **Examine the Stem Structure**: The stem of Crocus, specifically in the context of saffron, is known as a "corm." Corms are bulb-like structures that serve as storage organs.

4. **Function of Corms**: These corms can break off from the parent plant and develop into new adult plants. This is a method of vegetative propagation.

5. **Evaluate the Options**:
- **Rhizome**: This is an underground stem that grows horizontally and is not applicable to saffron.
- **Corm**: This is the correct answer as it refers to the bulb-like stem structure of saffron.
- **Root**: This is not correct as roots are different from stems and serve different functions.
- **Bulb**: While bulbs are storage organs, they are characteristic of the lily family and not specifically applicable to saffron.

6. **Conclusion**: The stem of Crocus (saffron) is known as a corm.

### Final Answer:
The stem of Crocus (Saffron) is known as a **Corm**.

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