What Plants Grow Submerged in Water

Plants are the backbone of aquatic ecosystems, providing food, oxygen and creating a balanced environment. Underwater plants are those that are adapted to live permanently submerged in water. These plants serve as habitats or hiding places for fish and other aquatic creatures, and also prevent soil erosion. In this article, we'll explore some examples of plants that grow submerged in water.

1. Submerged Aquatic Vegetation (SAV)

Submerged Aquatic Vegetation (SAV) is a term used to describe any type of aquatic vegetation that grows submerged in water. They grow rooted in the soil or sediments and can be found in freshwater or marine environments. They play a significant role in the ecosystem by providing food and shelter for aquatic animals and also help to maintain water quality by absorbing excess nutrients present in the water.

2. Water Hyacinth

Water hyacinth is a fast-growing, free-floating plant that can be found in freshwater bodies. It is an invasive species that causes significant problems in the ecosystem due to its ability to multiply quickly and form dense mats over the water surface, blocking sunlight and limiting oxygen supply to aquatic plants and animals. However, this plant is also known to be useful in waste management, as it can absorb excess nutrients from contaminated water.

3. Hornwort

Hornwort is a common aquatic plant that can be found submerged in shallow waters. It is an excellent oxygenator plant that helps to maintain water quality by absorbing excess carbon dioxide and producing oxygen through photosynthesis. It is also known to provide a habitat for aquatic animals and serves as a food source for herbivorous species.

4. Waterweed

Waterweed is an aquatic plant that can be found submerged in shallow waters. It is known to grow quickly and form dense mats, providing a habitat for fish and invertebrates. This plant is also used as food for livestock, and its extract is used in traditional medicine to treat various ailments.

5. Eelgrass

Eelgrass is a type of underwater grass found in shallow waters along shorelines. It is known to stabilize sediment and provide nursery and feeding grounds for aquatic creatures such as fish and crabs. It is also important for the ecosystem as it is a primary food source for waterfowl and other birds.

Conclusion

Plants that grow submerged in water play a significant role in the health and balance of aquatic ecosystems. They provide food and shelter for aquatic creatures, help to maintain water quality and prevent soil erosion. However, some of these plants, such as water hyacinth, can become invasive and cause problems for the ecosystem. It is important to understand and manage these plants to ensure that they continue to benefit the environment without causing harm.