Ulmaceae, Cultivated Plants of The Morton Arboretum. Plant Accession: #537-76*3 seed. Source: Beijing Botanical Garden, Botanical Institute of the Chinese Academy. Vase-shaped tree 44' tall and 31' wide in good condition with one trunk. Trunk bark flaky and gray. Previous year twigs gray-green. Flowers grayed-purple, RHS# 187-A.