United States, Tennessee, Williamson, USGS Oak Hill quad. Highland Rim. Owl's Hill. Owned by Cheekwood Botanical Gardens. Beech Creek Rd. , ca. 0.5 mi. s. of Murray Lane and 0.7 mi. e. of Hwy. 431 (Hillsboro). Just w. off Beech Cr. Rd. Near north-central part of property.