Emerald ash borer, or Agrilus planipennis, is an invasive insect native to Asia that arrived in Minnesota around 1990. As of ...

As foresters have warned since 2018, the inevitable arrival of the destructive emerald ash borer has been documented in ...

The field guide helps identify common Indiana woodlot trees. Each week, the Intro to Trees of Indiana ... First up, we introduce the white ash or fraxinus americana. The white ash, which is typically ...

Researchers studying ash trees in the western U.S. have discovered ... "Leveraging the power of landscape genomics enables us ...

The emerald ash borer, an invasive insect and threat to Maine ash trees, was confirmed on Mount Desert Island.