If it weren’t for the lack of drought tolerance, Katsura Tree would have checked all the boxes to be Urban Approved. As long as the tree receives consistent moisture it will tolerate soil and aerial salt, as well as acidic or alkaline soil. With no diseases to speak of, it’s practically the perfect urban tree as long as it’s not sited where moisture is rarely available.
The scientific name Cercidiphyllum refers to the foliage of Katsura Tree bearing a striking resemblance to the foliage of Eastern Redbud (Cercis canadensis). However, Eastern Redbud has an alternate leaf arrangement, while Katsura Tree’s foliage is opposite. The specific epithet japonicum refers to the tree’s native range in Japan and eastern China.
Although listed as growing at a moderate rate, Katsura Tree is capable of rapid growth spurts in optimal conditions. Some trees have been reported to grow more than 4 feet per year when given ample moisture and adequate nutrition.