The Idaho state tree is the Western White Pine. The huge conifer is found in the western U.S. and Canada, but this iconic ...

The Eastern white pine has great significance to wildlife ... and they are sensitive to both road salt and air pollution. Brockman, C.F. 1986. Trees of North America: A Guide to Field Identification.

Outdoor Idaho takes a deep dive into the impact Idaho’s western white pine tree has had on society. The western white pine is the state tree of Idaho, and for good reason. Sitting at the crux of ...

The tree is primarily threatened by an introduced fungal pathogen known as white pine blister rust. It is increasingly threatened by climate change ... “These exceedingly beautiful trees are an icon ...