Select the incorrect pair.

Options

A. Indigofera - Sepals five (Gamosepalous corolla (Vexillary aestivation)
B. Brinjal - Seplas five united (persistent, valvate aestivation)
C. Asparagus - Sepals three often united into tube (valvate aestivation)
D. Colchicine - Perianth present tepals six (valvate aestivation)

Answer

To solve the question of selecting the incorrect pair, we will analyze each option provided in the video transcript step by step.

### Step 1: Analyze Indigofera
- **Indigofera** is a member of the **Leguminosae (Fabaceae)** family.
- It has **5 sepals** that are **gamosepalous** (united).
- The corolla exhibits **valvate estivation**, which is characterized by petals that touch each other without overlapping.
- **Conclusion**: The description of Indigofera is correct.

### Step 2: Analyze Brinjal (Eggplant)
- **Brinjal** (Solanum melongena) belongs to the **Solanaceae** family.
- It has **5 sepals** that are **united** and exhibit **valvate estivation**.
- **Conclusion**: The description of Brinjal is correct.

### Step 3: Analyze Asparagus
- **Asparagus** belongs to the **Asparagaceae** family.
- It is stated that Asparagus has **3 sepals** that are often united into two, which is a point of confusion.
- The description of sepals is incorrect because Asparagus typically has **6 tepals** (which can be confused with sepals in some contexts) and not 3.
- **Conclusion**: The description of Asparagus is incorrect.

### Step 4: Analyze Perianth
- The term **perianth** refers to the outer part of a flower, which includes both sepals and petals.
- The statement mentions **6 tepals**, which is a correct description for some flowers.
- **Conclusion**: The description regarding the perianth is correct.

### Final Conclusion
After analyzing all the options:
- The incorrect pair is **Asparagus**, as it incorrectly states that it has 3 sepals when it typically has 6 tepals.