The fruit and seeds from mountain ash trees are potentially harmful to humans ... It requires minimal maintenance and rewards you with beautiful seasonal changes. And if you enjoy watching birds ...

They will grow to a similar size, shape and crown size as an ash tree, providing beautiful blossom in spring and vibrant ...

Emerald ash borer is one of the newer pests threatening our beautiful shade trees. As its name says, EAB attacks ash trees, boring under the bark, effectively slowly killing them. EAB was ...

In the decades since, the wood-boring beetle has spread east and west across the U.S. and Canada, killing tens of millions of ash trees, causing one of the costliest forest insect invasions to date.