Bihou –NEW! Bihou exhibits outstanding winter interest with an unusual, golden yellow, apricot colored bark. Like the Coral Bark maple, this plant will add vitality to your winter landscape. A small, upright tree with yellow-green leaves. Bihou is also known as Bi hoo. A Vigorous grower to 10' or so. Fall color is yellows and oranges. Prefers sun/partial shade. Zone 6-9.