Fleshy cup like structure of Ficus inflorescence

Options

A. Thalamus
B. Peduncle
C. Pedicel
D. Involucre

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the fleshy cup-like structure found in the inflorescence of Ficus. We need to identify which part of the flower this structure corresponds to.

2. **Identifying the Options**: The options provided are:
- Option 1: Thalamus
- Option 2: Pedacol
- Option 3: Pedacil
- Option 4: Involucrum

3. **Analyzing the Thalamus**: The thalamus is the thickened part of the stem that bears the floral organs. In Ficus, the thalamus is modified into a fleshy cup-like structure that houses the flowers.

4. **Analyzing the Other Options**:
- **Pedacol**: This is a part of the flower stalk that can also take a cup-like shape in some flowers, such as in marigolds, but it is not the structure in question for Ficus.
- **Pedacil**: This refers to the stalk of a single flower in an inflorescence. It does not form a cup-like structure.
- **Involucrum**: This term typically refers to a whorl of bracts surrounding a flower or inflorescence, but it is not relevant in this context.

5. **Conclusion**: Since the fleshy cup-like structure in Ficus is indeed a modified thalamus, the correct answer is Option 1: Thalamus.

**Final Answer**: The fleshy cup-like structure of Ficus inflorescence is the thalamus.

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