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 ...

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

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 ...