Maple 'Red Sunset'Acer rubrum 'Franksred' Red Sunset refers to this maples foliage in autumn when it flames vermilion. The flower clusters, which appear on silvery bare branches in early spring also burn red, as do some of the emerging three to five lobed leaves. However, the foliage shortly turns green and remains that cooling color for most of the spring and summer months until the trees autumn show time. This cultivar is considered one of the best maples for fall