Plant Profile: Fraxinus profunda

Fraxinus profunda, commonly known as Pumpkin Ash, is a sizable tree that requires ample space to thrive. This deciduous species features an expansive crown and can grow up to 125 feet tall, although it usually reaches a height of 60 to 80 feet. It naturally flourishes in consistently moist environments, such as swamps, floodplains, river valleys, and other low-lying areas, often found in association with bald cypress trees.

In regions that remain wet throughout the growing season, the base of the trunk may swell, giving it a shape reminiscent of a pumpkin, which is how it earned its common name.

The twigs of this tree are robust, covered in fine hairs, and exhibit a light gray-brown color. The leaf scars are oval-shaped and not deeply indented.

This species is dioecious, meaning it has distinct male and female trees. The female trees produce fruit from late summer to early fall.

However, the Pumpkin Ash is highly vulnerable to the emerald ash borer, making it an unsuitable choice for planting. Infested trees typically decline within three to five years. Additionally, they are susceptible to other pests such as the lilac borer and carpenter worms. Common diseases affecting this tree include fungal leaf spot, powdery mildew, rust, and cankers, and its branches are often prone to damage from strong winds.