Back to Countries United States Timber in United States can be commercially harvested from native or planted forests. Download PDFOpen PDF Forest resources Naturally Occurring American red oakBlack AshBlack walnutDouglas firElliotis PineLignum VitaeRed MapleSilver mapleWest Indies MahoganyWhite ashWhite spruceYellow birch Planted Norway spruceWalnutWhite cypress-pine