Crataegus Biltmoreana is a species of hawthorn tree that is native to the Piedmont region of the southeastern United States. It is also commonly referred to as the Biltmore hawthorn, the southern thorn, or the Piedmont thorn. While there are multiple synonyms for this tree's scientific name, its most commonly used names generally refer to its regional origins and distinguishing features. This tree is known for its sharp thorns, white flowers, and red berries, which make it a popular choice for ornamental landscaping in gardens and public spaces.