EXCLAMATION!™ London planetree is a hybrid selected for its uniform, upright pyramidal habit, a strong central leader and attractive foliage. It is densely branched, has a moderate growth rate, is light-fruiting and shows resistance to frost cracking and anthracnose. It develops the attractive exfoliating bark expected of planetrees.

This tree is a Chicagoland Grows® selection. Chicagoland Grows® is a plant introduction partnership of the Chicago Botanic Garden, the Morton Arboretum and the Ornamental Growers Association of Northern Illinois formed to promote plant cultivars that perform well in northern Illinois. This variety was developed at the Morton Arboretum from a controlled cross for anthracnose resistance.