A southern variation of sugar maple, chalk maple grows to 25 ft. and usually has 2-3 trunks. Its attractive, mature bark is chalky-surfaced. The significant landscape feature of this tree is its brilliant fall foliage. The leaves are smaller than those of Northern sugar maple (Acer saccharum), but the colors are just as bright. Small tree with rounded crown of slender branches and with distinctly whitish bark. Both the common name and the scientific name, meaning "white skin," describe the smooth bark.