Which of the following is not a adaptation for anemophily?

Options

A. Small flowers
B. Ovules reduced in ovary
C. Feathery or Brushy stigma
D. Flowers are large and stout

Answer

To determine which of the following is not an adaptation for anemophily (wind pollination), we need to analyze each option provided:

1. **Small Flowers**: Anemophilous plants often have small flowers that are not brightly colored. This adaptation helps reduce the attraction of pollinators like insects, ensuring that pollination occurs primarily through wind. Therefore, this is an adaptation for anemophily.

2. **Ovules Reduced in Ovary**: In many anemophilous plants, the ovules may be reduced in number or size to facilitate wind pollination. This adaptation can help in maximizing the efficiency of pollen transfer by wind. Thus, this is also an adaptation for anemophily.

3. **Feathery or Brushy Stigma**: Anemophilous plants typically have feathery or brushy stigmas that increase the surface area for capturing pollen grains carried by the wind. This adaptation is crucial for effective pollination through wind. Hence, this is an adaptation for anemophily.

4. **Flowers are Large and Stout**: Unlike the other options, large and stout flowers are not typical of anemophilous plants. Such flowers are more likely to attract pollinators like insects, which is contrary to the characteristics of wind-pollinated plants. Therefore, this option is not an adaptation for anemophily.

Based on the analysis above, the correct answer is:
**Flowers are large and stout (Option 4)** is not an adaptation for anemophily.