'Deborah' is a Norway Maple with an oval-rounded habit that is noted for its bright red emerging leaves that change over a 4-6 week period to deep maroon and finally dark green. Leaves display a wrinkled appearance with crinkled and undulating margins. Fall colour is yellow-orange to bronze. Yellow flowers appear in clusters before the foliage in spring. Though small, the flowers have ornamental value. Flowers give way to samaras with horizontally spreading wings. Grows 40-50' x 30-50'.