Lithothamnion corallioides

Lithothamnion corallioides is a type of marine red algae that grows in calcium-rich deposits along rocky coastlines. It appears as a branching, coral-like structure and is valued for its high mineral content, especially calcium and magnesium. Often collected for use as a natural dietary supplement, it helps support bone health and overall mineral balance. Its porous form also makes it useful in environmental applications, such as water purification. This algae thrives in cold, nutrient-rich seawater and plays a role in maintaining healthy marine ecosystems.