In listing lands and town lot for taxation the person lis or officer listing the same shall designate whether the same belong to Residents of the County where the same are listed, or to non residents without the state or county. And said land shall be designated respectively as Resident and non resident land. And the all the taxes paid on state non resident lands shall be paid into the state Treasury, and the per cent authorised whether the same be levied for state purposes or by virtue of the authority herein granted to the County Commissioners Courts.