Difference Between Cleistogamy and Chasmogamy
Chasmogamy is a reproductive mechanism that helps open flowers to perform pollination. On the other hand, Cleistogamy is a process where the flowers perform self-pollination. Here we are going to discuss the difference between Chasmogamous and Cleistogamous flowers as mentioned below:
Features |
Chasmogamous Flower |
Cleistogamous Flower |
---|---|---|
Flower Opening |
Showy, with open petals |
Non-showy, remain closed |
Reproductive Parts |
Large and exposed |
Enclosed within the bud |
Pollination Mechanism |
Primarily cross-pollination |
Primarily self-pollination |
Pollinator Dependency |
Often rely on external pollinators |
Independent of external pollinators |
Environmental Adaptation |
Suited for open habitats |
Suited for diverse habitats, including shaded areas |
Genetic Diversity |
Supports genetic diversity |
May have reduced genetic diversity |
Chasmogamy – Examples and Reproductive Mechanism
Chasmogamy is a special reproductive mechanism where flowers open to allow cross-pollination. Chasmogamy examples are Monochoria and Lamium. Chasmogamous flowers are those flowers that follow the chasmogamy process. Cross-pollination is the process of transferring the pollen from one flower to the pistil of another flower.
This type of pollination takes place with the help of wind or insects. As chasmogamy is a cross-pollination process, it can be done by hand also to raise new offspring with desired color and pest resistance. In this article, we will discuss the process of chasmogamy with its mechanism, chasmogamy pollination, features, advantages, and disadvantages in detail.
Table of Content
- What is Chasmogamy?
- Chasmogamy – Reproductive Mechanism
- Features of Chasmogamous Flowers
- Advantages of Chasmogamy
- Disadvantages of Chasmogamy
- Difference Between Chasmogamous and Cleistogamous Flower