The American chestnut tree, which once numbered 4 billion but almost went extinct in the 1950s because of an invasion of Asian fungus, may be on its way to recovery through scientific advances and new ...

Many years ago, I worked at nursery called Davey Tree farm just northwest of Wooster. While I worked there, I developed a relationship with an arborist who was hired to help the nursery. He had a ...

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...

From the northernmost reach of the White Mountains and Mahoosuc Highlands of Maine, through the crystalline escarpments of the Catskills and Blue Ridge — down into the Shenandoah, Cumberland and ...

The giant chestnut tree the Puyallup School District removed from a school playground last month can pose a life-threatening allergic reaction only if digested, experts say. Dr. Jeffrey Demain, a ...