Hello. Hope someone can help me id this maple. I found it growing from seed in the leaf mulch below what I believe to be the parent maple tree. The leaves appear to be the same on both. The seedling in the picture is in it's second year and happily growing in a 1 gal pot. Does not seem to be growing very quickly in it's part shade location and is approx 1 foot tall. The leaves on the parent tree are approx 3" to 5" wide, and the bark is somewhat smooth and green. The fall color is yellow and not very impressive IMO.