The curly grass fern, also known as Astrolepis sinuata, is a beautiful plant that grows in moist, shady areas. There are several synonyms for this plant, which are commonly used in the botanical world. Some of these include Cheilanthes sinuata, Myriopteris sinuata, and Notholaena sinuata. Each of these names refers to the same plant, which is a member of the Pteridaceae family. The curly grass fern is a delicate species that can add a touch of elegance to any garden or landscaping project. It is an easy plant to care for and can thrive in a variety of soil types, making it a versatile option for gardeners.