Red Maple (Acer rubrum) vs. Sycamore Maple (Acer pseudoplatanus)
Updated April 28th, 2021These two species are sometimes confused, especially when people do not know to check against Sycamore maple. Both have serrated leaf margins and frequently have reddish-tinged petioles, samaras, and other features. The flower structure and timing is radically different, but the species can also be distinguished by leaves and buds with relative ease if you know what to look for. In North America, red maple is widespread and common, whereas sycamore maple is uncommon in the wild, and usually most common in and near urban areas.