Goldenraintree

Koelreuteria  paniculata
This tree is a native to China, Korea and Japan.  It is a  hardy tree, growing in various soil conditions, drought resistant, and tolerant of city pollution. In full sun, the tree grows to a height and width of 30 ft. Other attractive characteristics are its bright yellow flowers in early summer. When these blossoms fall to the ground, they resemble "golden rain". The feathery leaves are bright green in the summer and bright yellow in the fall.
Missouri BG