How do I know if I have an ash tree? All true ash trees (Fraxinus spp.) have the following characteristics: • Leaves are compound, which means multiple leaflets occur on a common stalk, and typically ...

To help Colorado homeowners determine whether trees on their property are susceptible to being killed by emerald ash borer (EAB), the Colorado State Forest Service and Colorado State University ...

TRENTON -- An invasive beetle called the emerald ash borer has been killing New Jersey's 50 million ash trees in droves since it was first found in Bridgewater in May of 2014. "It spreads like ...

In the year since the emerald ash borer was detected in Oregon, questions have been pouring in about what to do if an ash tree becomes infested and is killed by the invasive beetle. Currently, the ...

I usually begin our weekly gardening chats with a little humor, because most of us are in a pretty good mood talking about our yards, vegetable gardens, houseplants and flowerbeds. It’s difficult to ...

LONGMONT, Colo. (CBS4) - For the first time since arriving in Boulder in 2013, the invasive emerald ash borer has spread in Colorado. An arborist detected the pest, and its damage, in a tree in a ...

What is it? An invasive tree pest that kills ash trees. Where is it? It has been identified in Boulder, Longmont, Lafayette, Gunbarrel and unincorporated Boulder County. It has been spotted in at ...

Their killer hasn't hit town yet, but Fort Collins’ ash tree population is already dwindling. The city’s forestry department will have removed and replaced about 350 ash trees by the end of 2018, and ...

State experts confirmed the presence of emerald ash borer, a highly destructive, invasive tree pest, in the town of Erie. It’s the first detection ever in Weld County, according to Colorado State ...