sentences:  The Armstrong Ford site near Belmont is the only place in western North Carolina (and one of only two sites in the state) where Magnolia vine ("Schisandra glabra") has been found.The Hoyle Historic Homestead, with notable German-American construction features, is the oldest extant structure in Gaston County.Located on the Dallas-Stanley Highway above the South Fork Catawba River, it was built around 1760 and is listed on the National Register of Historic Places.