An Invasive Maple Came to the U.S. Centuries Ago Norway maple, classified as highly invasive in the United States, was first ...

Take the Quercus genus, which is that of oaks. I was recently introduced to the Japanese live oak or bamboo oak (Quercus ...

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

The oak is a symbol of endurance and strength but how much do you know about the nation's favourite tree? Oaks are more likely to be struck by lightning than other trees. This enhances their ...