Genus Festuca refers to a specific type of grass that belongs to the family of Poaceae. This genus is commonly known as Fescue, which includes several different species of grasses. Some common synonyms for Genus Festuca include Meadow Fescue, Chewings Fescue, Red Fescue, Hard Fescue, Sheep Fescue, and Tall Fescue. While these species share some characteristics, they differ in appearance, growth habits, and preferred environmental conditions. Festuca grasses are often used for pastures, lawns, and ornamental purposes due to their hardiness and ability to withstand drought and harsh conditions.