Cheilanthes Lanosa is a species of fern that is commonly known as the hairy lip fern. This plant is characterized by its fine, delicate foliage covered with finely divided, silvery-grey hairs. There are a number of other synonyms that can be used to describe this fern, including the woolly lip fern, the woolly cloak fern, and the woolly rock fern. These names all refer to the plant's distinctive characteristics, and are often used interchangeably to describe the same species. Cheilanthes Lanosa is a popular ornamental plant that is well-suited for growing in rock gardens, crevices, and other dry, rocky areas.