The Big Trees of Iowa program, created by the Iowa Department of Natural Resources Forestry Division, celebrates the largest ...

Red pine is a shade intolerant, long-lived species and is one of the most genetically uniform ... itself much more extensively than it’s other pine cousins, making for tall thin trees without ...

The highest recorded elevations of Jeffrey pines provide new evidence of a warming climate in the High Sierra. UC Davis ...

Cones become more egg shaped as the scales begin to open up once off the tree. Scotch pine, which grows to between 25 and 60 feet tall, is typically found on acidic, moist, well-drained soil. It ...