United States: Florida: Alachua County. Ashton Biological Research Station (private). Approx 15 miles WSW of Gainesville, near Watermelon Pond. From SR 41, follow SW 95th Ave. west and then south. Follow signs to "Ashton Biological Station". Plot between Ashton lab and bunkhouse. Longleaf pine-turkey oak sandhill atop low ridge. Dense Quercus laevis in midstory. Ground cover of Aristida beyrichiana, Serenoa repens, Sorgastrum secundum, Pteridium aquilinum. Lat. 29º 32.526'N Long. 82º 34.784'W Datum: WGS84.