Scrub palmetto, Serenoa repens, is a plant species that is native to the southeastern United States. Also known as saw palmetto, it is a small palm that forms dense thickets and has long, spiny fronds. There are several synonyms for scrub palmetto, including dwarf palmetto, blue palmetto, and needle palm. These synonyms refer to variations in the plant's appearance, such as the color of its leaves or its size. Scrub palmetto has traditional uses in folk medicine, such as for treating urinary tract problems and as a natural aphrodisiac. It is also a popular plant for landscaping due to its hardiness and aesthetic appeal.