1、 Blade difference

Maple leaves opposite, papery, oblong elliptic or long ovate, long acuminate at the apex, wide wedge at the base, slightly reflexed at the edge, serrated, dark green above, glabrous, slightly light on the back, pilose. In autumn, it will turn fire red and fall to dark red. The leaves of Wutong are large, broad oval, with a truncated or broad heart-shaped base, and the lobes are triangular in shape, and have villi on both sides. The color is green

2、 The difference between flowers

Maple is a raceme axillary with small stipules. The calyx is a linear triangle with 5 petals in spoon shape. The stamens and petals are opposite and the color is yellow. And Wutong is a panicle, solitary flower, no petals, lobes are striped lanceolate, the color of the flowers is lavender. p>