According to the American Forestry Association, the Owensboro sassafras has been a "tree champion" since 1956.

Fireblight is the number one downfall of pears, says Biltonen. "There are several fireblight-resistant varieties that exist, like Harrowsweet, Potomac, Shenandoah, and Harrowcrisp," he says. Apple ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. California (AP) — High in the evergreen ...

A group of trees that grow fast, live long lives and reproduce slowly account for the bulk of the biomass. Irene del Carmen Torres Dominguez measures the diameter of a tree on Barro Colorado Island in ...