Japanese Maple 'Tamukeyama'Acer palmatum dissectum 'Tamukeyama' Named for a Japanese peak, 'Tamukeyama' can be translated as hands folded in prayer upon the mountain, and this maples lacey leaves are, indeed, many fingered. A dwarf deciduous tree with foliage which opens scarlet, darkens to burgundy for most of the summer, and reverts to scarlet in autumn, 'Tamukeyama' stands out in almost any setting. Hardy in zones 5 8 and growing only to about 10 feet tall and 12 feet wide,