Cheilanthes Alabamensis is a fern species that is native to the southeastern United States. Some common synonyms for this plant include Alabama lip fern, Alabama rock fern, and Appalachian lip fern. Other vernacular names for this plant include narrowleaf lip fern, rock fern and limestone cliff fern. The plant is characterized by its small fronds that are triangular in shape and covered in brown scales. It is typically found growing in rocky outcrops and cliffs in moist, shaded environments. Cheilanthes Alabamensis is a popular ornamental plant and is often grown in rock gardens and other low-maintenance areas.