Which is expressing right appropriate pairing:

Options

A. Brassicaeae-Sunflower
B. Malvaceae-Cotton
C. Papilionaceae-Catechu
D. Liliaceae-Wheat

Answer

To determine the correct pairing of plant families and their examples, we will analyze each option provided in the question step by step.

### Step-by-Step Solution:

1. **Identify the First Pair: Sunflower and Brassicaceae**
- The first pair states that sunflower belongs to the Brassicaceae family.
- **Analysis**: This is incorrect because the sunflower actually belongs to the Asteraceae family, not Brassicaceae.
- **Conclusion**: This pair is incorrect.

2. **Identify the Second Pair: Cotton and Malvaceae**
- The second pair states that cotton belongs to the Malvaceae family.
- **Analysis**: This is correct as cotton is indeed a member of the Malvaceae family, which also includes other plants like okra.
- **Conclusion**: This pair is correct.

3. **Identify the Third Pair: Peplum nonsi and Kattaychoo**
- The third pair states that Peplum nonsi belongs to the family Peplum nonsi.
- **Analysis**: This is incorrect because Kattaychoo actually belongs to the Fabaceae family, not Peplum nonsi.
- **Conclusion**: This pair is incorrect.

4. **Identify the Fourth Pair: Bead and Liliaceae**
- The fourth pair states that bead belongs to the Liliaceae family.
- **Analysis**: This is incorrect as bead (or rice) belongs to the Poaceae family, not Liliaceae.
- **Conclusion**: This pair is incorrect.

### Final Conclusion:
The only correct pairing from the options provided is **Cotton (Gossypium) belonging to the Malvaceae family**.