Scientists discovered more than 30 dead whitebark pine trees (Pinus albicaulis ... They found the previously hidden stand of trees on the Beartooth Plateau in northwest Wyoming, which is part ...

Stewards of the Yale Toumey Forest plan to take down many more of the forest’s red pines over the next two years due to an ...

Sandwiched between a lodgepole pine on the left ... are less likely to have dead tops. (Hugh Safford, UC Davis) The discovery underscores a need for scientists to couple powerful technologies with ...

Climate change poses a particular risk to pine trees growing in dry areas ... Pines have deep taproots, and they remain ...

Dead trees left standing can be a safety hazard for people ... summer is just the most recent local turn of an outbreak of red pine scale in southern New Hampshire. The first documented ...