As many as 30% of beech trees killed by beech leaf disease, study shows
A decade after the emergence of beech leaf disease (BLD) in northeast Ohio, a new study by researchers at The Holden ...
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Visible Symptoms of Beech Leaf Disease on American Beech Leaves (IMAGE)
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 ...