OKLAHOMA CITY (AP) -- An effort to catalog 100-year-old trees that provided temporary shelter for pioneers when Oklahoma became a state is still putting down roots a year after the state’s centennial ...

IPad catalog shopping application Catalog Spree is partnering with the Arbor Day Foundation to plant one tree per download during the month of April. The campaign is designed to raise awareness of how ...

This is an archived article and the information in the article may be outdated.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. GREENSBORO, N.C. — On 51 rolling acres ...

Look at a wooded hillside. Single out a grove of trees about the size of a couple of basketball courts. Hike up there and count every tree in that space, measure its height, check its health and ...

With its multiple trunks, canopy draping to the ground and broad base, the weeping beech tree near the Gallaher Mansion at Cranbury Park is hard to miss and has long been an attraction among ...