Which of the following family can be associated with the characteristics given below?
(i) Racemose inflorescence.
(ii) Vexillary aestivation in corolla.
(iii) Bracteate, complete, bisexual, zygomorphic flower.

Options

A. Solanaceae
B. Papilionaceae
C. Brassicaceae
D. Liliaceae

Answer

To solve the question regarding the family associated with the given characteristics, we will analyze each option based on the characteristics provided:

### Step 1: Analyze the Characteristics
We have three characteristics to consider:
1. Racemose inflorescence
2. Vexillary aestivation in corolla
3. Bracteate, complete, bisexual, zygomorphic flower

### Step 2: Evaluate Each Option
Let's evaluate each option one by one.

#### Option 1: Solanaceae
- **Inflorescence**: Solanaceae typically has cymose inflorescence, not racemose.
- **Aestivation**: The aestivation in Solanaceae is usually valvate.
- **Conclusion**: This option does not match the characteristics. **(Incorrect)**

#### Option 2: Papilionaceae (Fabaceae)
- **Inflorescence**: Papilionaceae can have racemose inflorescence.
- **Aestivation**: The corolla exhibits vexillary aestivation.
- **Flower Characteristics**: Flowers are bracteate, complete, bisexual, and zygomorphic.
- **Conclusion**: This option matches all the characteristics. **(Correct)**

#### Option 3: Brassicaceae
- **Inflorescence**: Brassicaceae can have racemose inflorescence.
- **Aestivation**: The aestivation is typically valvate.
- **Conclusion**: This option does not match the aestivation characteristic. **(Incorrect)**

#### Option 4: Liliaceae
- **Inflorescence**: Liliaceae can also have racemose inflorescence.
- **Aestivation**: The aestivation is generally valvate.
- **Conclusion**: This option does not match the aestivation characteristic. **(Incorrect)**

### Step 3: Final Conclusion
Based on the analysis, the only family that matches all the given characteristics is **Papilionaceae (Fabaceae)**.

### Answer: Papilionaceae (Fabaceae)

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