Baby Red Maple . Moxie and king offers a wide selection of baby onesies for pregnancy announcements, gender reveals, themed baby showers, new baby gifts, grandparents and special holidays and moments. Aim to keep the soil consistently moist at least 6 in (15 cm) deep. Baby Red Maple from www.cookhimes.us Forest service recognizes it as the most abundant native tree in eastern north america. Your little maple is off to a great start, having sprung from and near the parent tree. Acer rubrum, the red maple, also known as swamp maple, water maple or soft maple, is one of the most common and widespread deciduous trees of eastern and central north america.the u.s.