Trees come in many forms and are shaped by a huge variety of climatic and human forces. This makes them iconic vehicles for expressing human conditions and allows for commentary on deep ecology. Artists have always been arboreal fans; some artists look at trees and see them as canvases for their particular vision. Others may decide to replicate them in their favorite medium, whether it is ceramics, fabrics, paint or glass. They combine, redesign, and transform their materials into art that changes the way we perceive the world. Their creations grab our attention and give us a promise of...