The silk tree Albizia julibrissin is also called silk acacia or sleep tree. This is mainly due to its curious foliage that reminds a little of the Robinia. As night falls, its leaves fold, a fascinating spectacle that recurs every day. The sleeping tree grows as a tree or large shrub and can reach heights of 3 - 8 m, depending on the growth habit. At least as spectacular and unique are his, already visible from afar flowers with their long, silky shiny stamens.
 
The silk tree is an easy-care plant for pots and garden, which can inspire several times. During the day he shows decorative leaves in rich green and pink flowers. During the night, the feathery leaves close, giving the impression that the Albizia julibrissin sleeps. This appealing peculiarity also owes the plant another apt name: Schlafbaum. Even those who rarely experience this event, but will have his pleasure in the rather easy-care and imposing tree.