tree-of-heaven, Ailanthus altissima Sapindales: Simaroubaceae
Ailanthus altissima (P. Mill.) Swingle. This species is Introduced in the United States. Overview. Appearance Ailanthus altissima is a rapidly growing, typically small tree up to 80 ft. (24.4 m) in height and 6 ft. (1.8 m) in diameter. It has large leaf scars on the twigs. Foliage