origin
hybrid (j x p)* selected by Prof. Dr. Eugene B. Smalley, Madison University/Wisconsin/USA

height
up to 25 m high, diameter up to 10 m annual growth depending on location 50 – 90 cm

bark
greyish-brown with slightly reddish appearance, smooth

leaves
dark green, silky glossy, 8 – 9 cm long, 3 – 6 cm wide, on the base slightly asymmetrical, egg-shaped, double dentated edges

* j = Ulmus japonica, p = Ulmus pumila