Acer buergerainum or the Trident Maple is a small, bushy, deciduous tree with a dense conical crown.
It has a thick single trunk with attractive fissured bark.
The foliage is bright green above and blue-green below, turning an often two-toned colour in autumn with red/scarlet patches on a yellow background.
Best foliage colour in full sun. Usually colours later than most deciduous trees (late autumn).