Sea Aster, also known as Aster tripolium, is a coastal plant that thrives in salty environments such as salt marshes, estuaries, and coastal dunes. This perennial herb belongs to the Asteraceae family and is characterized by its vibrant purple flowers that bloom from late summer to early autumn. Sea Aster's succulent leaves are edible and have a slightly salty taste, making them a popular choice for culinary use in salads and other dishes. This plant also plays a crucial role in coastal ecosystems by providing habitat and food for various wildlife species, including birds and insects. With its ability to withstand harsh coastal conditions, Sea Aster is a resilient and valuable plant in coastal environments.