Acer palmatum 'Ruby Star'Ruby Star, also known as Beni hoshi, is an Acer palmatum that develops bright red leaves in the spring changing to green in the summer with the second flush opening deep red over a dark green background. The closely spaced, star shaped leaves change to yellow and orange in the autumn. In Japanese, Beni means red and Hoshi means star, giving this maple an apt name for its red star shaped leaves. This is a very beautiful upright dwarf variety, growing