Q. I have raised from seed a dozen rain trees (Koelreuteria paniculata) that are 4 to 6 feet tall, but the plants have yet to bloom. At what age do they bloom? I have fertilized sparingly, and they ...

The golden-rain tree (Koelreuteria paniculata) is a medium-size ornamental tree with dark green, compound leaves. The oval leaflet’s margin is irregularly serrated, giving the leaf a shield-life ...

What: Koelreuteria paniculata, or goldenrain tree, is a great mid-sized tree tolerant of tough urban conditions. Why: Showy clusters of bright yellow flowers bloom in mid to late summer, followed by ...