Salicornia is a genus of salt-tolerant plants commonly known as glasswort or pickleweed. These plants thrive in coastal areas, salt marshes, and estuaries, where they can withstand high salinity levels. Salicornia has a unique appearance, characterized by its fleshy, jointed stems that can be green or reddish in color. This plant is not only important for its ecological role in stabilizing coastal environments, but it is also edible. Salicornia is often used in culinary dishes for its crunchy texture and salty flavor, making it a popular ingredient in salads and seafood dishes.