Willow Moss (Fontinalis Antipyretica) is a perennial moss, aquatic in the Fontinalaceae family with easy care difficulty. It requires aquatic watering and partial shade or filtered_light light in USDA hardiness zones 3-8. This plant is safe for cats and dogs.

Fontinalis antipyretica is a submerged aquatic moss known for its lush green, slender, and branching fronds, commonly used in aquascaping and freshwater habitats.