A halophyte is a type of plant that thrives in salty environments, such as coastal areas, salt marshes, and saline soils. These plants have special adaptations that allow them to survive and grow in high salinity, which would be harmful to most other plants. Examples of halophytes include mangroves, saltbush, and seablite. Halophytes play a crucial role in their ecosystems by stabilizing soil, providing habitat for wildlife, and contributing to nutrient cycling. They can also be used in agriculture to reclaim saline land and improve soil quality, making them valuable for sustainable farming practices in challenging environments.