The photos show two young green ash trees with sparse yellowing and ... The root flare is where the roots attach to a tree's trunk and where roots get their oxygen from. In OP's photos, the ...

The tree, which stands about 25 feet tall with a 24-inch trunk diameter, is distinguished by a dramatic horizontal bend near ...

The adult EAB beetle is approximately one-half inch long and metallic green ... the ash tree is actively growing, and uptake is at its peak. Tree service companies can apply insecticide trunk ...

For months, ash trees on city property in Cloquet have worn a ribbon of green plastic, declaring them at risk from Emerald ...