Salix babylonica Salix babylonica Salix babylonica (Babylon willow or weeping willow; ) is a species of willow native to dry areas of northern China, but cultivated for millennia elsewhere in Asia, being traded along the Silk Road to southwest Asia and Europe. "Salix babylonica" is a medium- to large-sized deciduous tree, growing up to tall. It grows rapidly, but has a short lifespan, between 40 and 75 years. The shoots are yellowish-brown, with small buds. The leaves are alternate and spirally arranged, narrow, light green, 4–16 cm long and 0.5–2 cm broad, with finely serrate margins and long acuminate tips; they turn
Salix 'Chrysocoma' Salix 'Chrysocoma' "Salix" × "sepulcralis" <nowiki>'Chrysocoma'</nowiki>, or Weeping Golden Willow, is the most popular and widely grown weeping tree in the warm temperate regions of the world. It is an artificial hybrid between "S. alba" 'Vitellina' and "S. babylonica". The first parent provides the frost hardiness and the golden shoots and the second parent the strong weeping habit. This cross was originally made at the Späth Nursery (Berlin, Germany) and was first mentioned in their 1888 nursery catalogue as "S. vitellina pendula" nova. Being a cultivar from the Chrysocoma Group, which includes all crosses between "S. alba" and "S. babylonica",