Oaks are keystone trees because they hold a forest ecosystem together by providing resources and habitats for diverse forms ...

With Earth Day being celebrated April 22 every year and Arbor Day being commemorated the last Friday of April, now is a good ...

One of the country’s more whimsical-looking trees ... lay their eggs on the leaves of southern live oaks; farther north, they depend on other oak species. Once they become butterflies, though ...

As many homeowners gear up for spring yard work, which may include tree trimming or pruning, the Michigan Department of ...

according to the Invasive Species Centre, based in Sault Ste. Marie. Oak wilt is an invasive vascular disease caused by a fungus (Bretziella fagacearum) that disrupts the movement of water and ...