Whisk Fern (Psilotum Nudum) is a perennial fern in the Psilotaceae family with moderate care difficulty. It requires moderate watering and partial shade or filtered_light light in USDA hardiness zones 9-12. This plant is safe for cats and dogs. It can be grown indoors.

Psilotum nudum is a primitive fern-like plant known as the whisk fern, notable for its lack of true roots and reduced leaves.