Pines are evergreen, coniferous resinous trees (or rarely shrubs) growing 3–80 m tall, with the majority of species reaching 15–45 m tall. The smallest are Siberian dwarf pine and Potosi pinyon, and the tallest is a 268.35-foot (81.79-meter) tall ponderosa pine located in southern Oregon's Rogue River-Siskiyou National Forest.[6]