Acer rubrum
Important associated tree species are "Quercus lyrata" - Overcup oak, "Quercus nuttallii" - Nuttall oak, and "Quercus phellos" - Willow oaks; "Ulmus crassifolia" - Ceder elm and "Ulmus americana" - American elm; waterlocust and honeylocust ("Gleditsia aquatica" and "G. triacanthos"); pecan; green ash ("Fraxinus pennsylvanica"); sugarberry ("Celtis laevigata"); persimmon ("Diospyros virginiana"); red maple ("Acer rubrum"); and baldcypress ("Taxodium distichum").