Ribbed Sedge (Carex Virescens) is a perennial grass in the Cyperaceae family with easy care difficulty. It requires moderate watering and partial shade or full shade light in USDA hardiness zones 3-7. This plant is safe for cats and dogs.

Carex virescens, known as ribbed sedge, is a species of flowering plant native to eastern North America, belonging to the sedge family Cyperaceae.