A metallic green insect smaller than a penny is responsible for the destruction of 20 million ash trees in the United States and is threatening Minnesota’s ash trees. The emerald ash borer ...
The Minnesota Department of Agriculture said in a news release that Twin Cities homeowners with ash trees on their property should “join the fight against emerald ash borer, the tiny tree ...
They will grow to a similar size, shape and crown size as an ash tree ... seen in the UK in 2012, causes leaf loss and crown ...