Cladium mariscus, also known as the sawgrass or cladium, is a perennial and aquatic plant that is native to North America, Europe, and Asia. This wetland species is well-known for its sharp saw-like edges that can easily damage and puncture exposed skin, which makes it a challenging plant to navigate through. There are several synonyms for the word "cladium mariscus," which include the tall sawgrass, bullrush sedge, and spike rush. This plant is commonly found in wetland habitats like marshes, swamps, and bogs, where it forms dense clumps and provides crucial habitat for many wetland animals. Despite their sharp margins, Cladium mariscus plants also provide essential ecosystem services like water filtration, carbon sequestration, and erosion control.