Ulmus resista M02In Autumn Package Elm tree at the beginning of fall, with part of its canopy with varied yellow and orange tones. 6929 x 11654 Pixels PNG image with transparent background 71. 2 MB file, ready to download ___________________________________________________________________________________________ Ulmus resista. Elm tree. Ulmus resista is a hybrid of Ulmus japonica (Japanese elm) x Ulmus pumila (Siberian elm).