A fast-growing, small to medium sized, deciduous tree that typically grows in a vase shape to 20-40’ tall with a spreading, often umbrella-like crown. It is native to Asia (Iran to Japan). It has been widely planted in the U. S. as an ornamental and has escaped cultivation and naturalized in many areas of the southeastern U. S. and California. It is noted for its bipinnate compound dark green leaves up to 20” long. Leaves have a fern-like appearance. Fluffy, pink, powder puff flowerheads cover the tree with a long summer bloom. Flowers are fragrant and attractive to bees. Flowers give way to flat bean-like seed pods which persist into winter. Sensitive leaflets close up when touched and at night. Zones 6-9.