Genus Acer, L. (Maple)
Leaves - simple; opposite; edge deeply lobed, with the lobes unequally notched and toothed. Outline - rounded, with five lobes (the lowest pair much the smallest), and with the hollows between the lobes pointed and usually extending half way to the base of the leaf. Apex - of lobes, pointed. Base - heart-shaped or nearly squared. Leaf - silvery white beneath; downy when young, becoming smooth. Flowers - yellowish-green; woolly when young, becoming nearly smooth; on stems about one inch long, with very large, wide-spreading wings (two to three inches long), one of which is often undeveloped. July, August. Found - widely distributed, but most common west of the Alleghany Mountains and southward. General Information - A tree thirty to fifty feet high, with soft, white wood of comparatively slight value.
Newhall, Charles S. The Trees of North-Eastern America (New York: The Knickerbocker Press, 1900) 155
Courtesy the private collection of Roy Winkelman