A decade after the emergence of beech leaf disease (BLD) in northeast Ohio, a new study by researchers at The Holden ...

A decade after the emergence of beech leaf disease (BLD) in northeast Ohio, a new study by researchers at The Holden Arboretum reveals ...

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 ...

With time, your beech tree's bark will become covered in cankers. The tree may also show signs of overall decline, such as yellowing leaves, stunted growth, and dead branches. These advanced signs ...

Brianna Shepherd, research specialist at Holden Forests & Gardens, measures the diameter of an American beech tree as part of a long-term study on the impacts of beech leaf disease. First observed in ...

Identifying trees in winter relies heavily on buds and bark as leaves, flowers, and fruits are usually not available. Take Beech as an example. Beech bark is distinctive at this time of year as it ...

By Aislinn Sarnacki Have you ever noticed how much tree bark varies in texture, color and pattern? If your answer is “no,” I ...

The beech leaf-mining weevil isn't very big at only two ... The tiny green-and-gold invasive species can take down a mature American beech tree in just a few years. A team of entomologists from ...