Swamp Fern (Telmatoblechnum Serrulatum) is a perennial fern in the Blechnaceae family with easy care difficulty. It requires high watering and partial shade or shade or dappled_shade light in USDA hardiness zones 8-11. This plant is safe for cats and dogs.

Telmatoblechnum serrulatum is a medium-sized, evergreen fern native to the Americas, commonly found in wetland habitats such as swamps, marshes, and wet prairies.