Salix babylonica grown weeping willow cultivar is "Salix × sepulcralis" 'Chrysocoma', with bright yellowish branchlets. Peking willow is a popular ornamental tree in northern China, and is also grown for wood production and shelterbelts there, being particularly important around the oases of the Gobi Desert, protecting agricultural land from desert winds. The epithet "babylonica" in this Chinese species' scientific name "(S. babylonica)," as well as the related common names "Babylon willow" or "Babylon weeping willow", derive from a misunderstanding by Linnaeus that this willow was the tree described in the "Bible" in the opening of Psalm 137 (here in Latin and English
Salix caprea the height at which the graft is made. Plants can also be grown from greenwood cuttings, which make attractive creeping mounds. Hardwood cuttings are often difficult to root. Both tannin and salicin can be extracted from goat willow bark. The tree is not considered a good source of timber, as its wood is both brittle and known to crackle violently if burned. As with the closely related "Salix discolor" (American pussy willow), it is also often grown for cut flowers. See Pussy willow for further cultural information, which apply to both species. In Scandinavia it has been fairly common to