The ash trees that once lined Wildwood Drive in Dix Hills are gone, and according to experts, they won't be the last to go.

Commonly planted as an ornamental, mountain ash can grow 15-20 feet tall at higher elevations, but can reach 30 feet tall in optimal areas within its natural habitat. This tree produces striking red ...

Ash trees can grow up to 35m tall and are most easily identified when in leaf. During spring, summer and early autumn they have compound leaves with 3-6 opposite pairs of light green, oval pointed ...

Credit: Katja Schulz/Creative Commons In 2009, an invasive tree pest was discovered on an ash tree in St. Paul. This past fall, 15 years later, the city cut down its last ash tree. While St ...