Darkened, thickened bands between leaf veins—seen here on an American beech leaf—are characteristic symptoms of beech leaf disease (BLD). First detected in northeastern Ohio in 2012, BLD has since ...
A decade after the emergence of beech leaf disease (BLD) in northeast Ohio, a new study by researchers at The Holden ...
The tiny green-and-gold invasive species can take down 36-metre trees in just a few years. The beech leaf-mining weevil isn't very big at only two millimetres in length. But Acadia University ...
A decade after beech leaf disease emerged in Ohio, researchers have found that 30% of local American beech trees have died, ...
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