“Someone is sitting in the shade today because someone planted a tree a long time ago.” Warren Buffett. “Be humble and forgiving, it makes you resilient. Don’t be proud, it makes you rigid. Remember, ...

Few trees can take the place of the millions of magnificent American elm (Ulmus americana) trees that used to grace streets in large parts of North America but fell victim to Dutch Elm disease or ...

Q I planted a 1½-inch Chinese elm, sometimes known as a Lacebark elm, on a slope facing Lake Ontario a couple of years ago; it has taken off and grown a couple of feet. I know this species is ...