Fraxinus caroliniana, commonly known as Pop Ash, is a deciduous tree native to wetland areas such as coastal swamps, riverine forests, and subtropical lowlands in the Southeastern United States, extending from southern Virginia to Texas and including parts of the Caribbean such as Cuba. It typically grows to about 40 feet in height and features compound, opposite leaves that are 7–12 inches long. The tree is notable for its 3-winged fruits, known as samaras, which are dispersed by wind. Pop Ash is dioecious, meaning male and female flowers are found on separate trees, with flowering occurring in the spring.

Pop Ash is valued for its ability to thrive in wet conditions, making it suitable for riparian plantings and restoration projects. It is also appreciated for its light and resonant wood, which is used in the manufacture of electric guitars, such as those made by Fender. However, the species is under threat from the invasive Emerald Ash Borer, which can cause significant damage and mortality. In cultivation, Pop Ash prefers full sun to part shade, consistently moist to wet soils, and can tolerate periodic flooding. It is less commonly used in urban settings due to its specific habitat requirements and potential problems with pests.CC BY-SA 4.0