Salix sepulcralis group inheritied from its parent the twisted and contorted branches, as well as being more cold-tolerant, as "S. babylonica" var." matsudana" is native to northern China and Korea. These trees are usually no more than tall. Leaves are finely serrulate, pubescent or silky when young. Ovaries are short and flask-shaped, not much longer than the subtending catkin scale. They are usually intermediate between the parent species, showing the typical weeping willow appearance with leaves that are pale glaucous below. But as an ornamental tree with high diversity, trees may look closer to either parent or different entirely. Salix sepulcralis group The
Salix babylonica to northern China, "Salix matsudana" (Chinese willow), is now included in "Salix babylonica" as a synonym by many botanists, including the Russian willow expert Alexey Skvortsov. The only reported difference between the two species is "S. matsudana" has two nectaries in each female flower, whereas "S. babylonica" has only one; however, this character is variable in many willows (for example, crack willow "[Salix fragilis]" can have either one or two), so even this difference may not be taxonomically significant. "S. babylonica," especially its pendulous-branched ("weeping") form, has been introduced into many other areas, including Europe and the southeastern United States,