Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Pinyon pine typically grows either in pure stands or with juniper. The chunky ...

Death is making the neighborhood begin to look a little shabby. Pinyon pine trees in south central Idaho, particularly in and around City of Rocks National Reserve are dying in noticeable numbers.

Scientists still have new leaves to turn over when it comes to understanding tree mechanics, as demonstrated by a recent study from Los Alamos National Laboratory, which found some plants may react ...