Is the Golden Rain Tree Invasive in North America?

In some areas, yes. The golden rain tree, an ornamental from eastern Asia, has escaped cultivation and is treated as invasive or a species of concern in parts of the eastern and southern United States, while elsewhere it remains a common street and yard tree.

Why does the golden rain tree spread beyond yards?

Because it sets heavy crops of seed that sprout readily. Its papery, lantern shaped pods hold hard black seeds that wind and water can move short distances, and the seedlings tolerate dry, poor, and alkaline soils, so they turn up in beds, fencerows, and woodland edges.

Where is the golden rain tree most likely to be a problem?

In the eastern and southern United States, where escaped trees have been reported along roadsides and forest edges. A close relative, flamegold, is considered invasive in Florida, and because state lists differ and change, a local invasive species list is the surest check before planting.

How can a golden rain tree be kept from spreading?

By removing seedlings early and limiting seed. Young seedlings can be hand pulled, roots and all, most easily after rain, and on a small tree, cutting off the flower or pod clusters before the pods ripen reduces the seed reaching the ground.

Frequently Asked Questions

When does the golden rain tree flower?

In early summer. Large upright clusters of small yellow flowers open around June, followed by pods that turn from green to tan or pinkish brown.

How big does a golden rain tree get?

Usually 30 to 40 feet tall, with a similar spread.

Does the golden rain tree get leaf diseases?

Sometimes. Bacterial leaf spot is one, and to keep it in check, Liquid Copper Fungicide Spray is sprayed at the first sign of disease and again every 7 to 14 days as needed.

Is the golden rain tree the same as the golden chain tree?

No. Goldenchain tree is a different plant whose yellow flowers hang in long chains in spring.