Ash Trees & the Emerald Ash Borer
Fraxinus americana, the White ash or American ash, is a species of Ash tree native to eastern and central North America. Species of Ash trees, specifically the White ash are being killed at an alarming rate by the Emerald Ash Borer.
This green beetle, also commonly known as EAB, is an invasive species native to Asia. The beetle was detected in 2002, spreading across the country and killing at least 50 million ash trees so far. The emerald ash borer will typically kill an ash tree in 3 to 5 years after infestation and, once it occurs it is very difficult to eradicate.
National Champion: White Ash
Morris, New Jersey
Ash trees can be identified by their opposite leaf patterns, meaning leaves, buds, and stems are located directly across from each other. The leaves typically consist of 5-11 leaflets and their paddle-shaped seeds can be seen in clusters until late fall.
As a way to preserve the legacy of these trees, we are asking our tree-loving community to send us locations of Ash trees that exceed a 15-foot circumference across the United States. Gathering Growth would like to build a database of Ash trees, specifically White Ash trees before they have all been eradicated. To submit an Ash tree, please fill out the form below!