American Alpine Ladyfern (Athyrium Americanum) is a perennial fern in the Aspleniaceae family with moderate care difficulty. It requires moderate watering and partial shade or full shade or dappled_shade light in USDA hardiness zones 2-7. This plant is safe for cats and dogs.

Athyrium americanum is a perennial fern native to subarctic and alpine regions, known for its finely divided fronds reaching up to about 3 feet in length.