Name This Tree

The tree in these pictures is located in my front yard here in Albany County, New York.

It is a deciduous tree and they typically grow 40–60 ft tall and 20–40 ft wide. A 10-year-old sapling stands about 20 ft tall. They can be recognized by their large, heart-shaped to three-lobed leaves, showy white or yellow flowers in broad panicles. In the autumn they bear 8–20-inch-long fruits that resemble a slender bean pod full of small flat seeds, each with two thin wings to aid in wind dispersal. Because of the leaves, they are sometimes confused with the Tung tree in the southern U.S., or the invasive Paulownia tomentosa from China.

Due to their large leaf size, this tree is a popular habitat for many birds, providing them good shelter from rain and wind. These trees have few limb droppage but drop large dark-brown bean pods during late summer. The wood of this tree is quite soft.

They begin flowering after roughly 3 years and produce seed pods after approximately 5 years.

There are two North American species and have been widely planted outside their natural ranges as ornamental trees for their showy flowers and attractive shape, or growing habit. Northern and southern varieties are very similar in appearance, but the northern species has slightly larger leaves, flowers, and bean pods. Flowering starts after 275 growing degree days.

The tree is the sole source of food for an interesting and important moth, as the leaves are eaten by the caterpillars. When caterpillars are numerous, infested trees may be completely defoliated. Defoliated trees produce new leaves readily, but with multiple generations occurring, new foliage may be consumed by subsequent broods. Severe defoliation over several consecutive years can cause the death of trees. Because the caterpillars are an excellent live bait for fishing, some dedicated anglers’ plant mini-orchards of this tree for their own private source of fish bait, particularly in the southern states.

Can you name this tree species? Do you have one or more near where you live?

 

Leave a Reply

Your email address will not be published. Required fields are marked *