Acer palmatum 'Red Emperor' Japanese MapleAcer palmatum 'Red Emperor' Japanese Maple: 'Red Emperor' or 'Emperor 1' is a vigorous red leaved cultivar admired for its bold colour and strong growth. In spring, new foliage emerges a bright crimson red and holds its rich tones well into summer, even in warmer climates where other red maples may fade. As autumn arrives, the leaves deepen to glowing shades of scarlet and crimson, creating a dramatic seasonal display. Its upright, elegant form makes