Annosus root rot can be a serious problem of pines in plantations that have been thinned one or more times. Loblolly, slash and white pines are affected most but shortleaf and longleaf are sometimes infected.

The Don’t Move Firewood campaign is an outreach partnership managed by The Nature Conservancy. The overarching goal of the campaign is to protect trees and forests all across North America from invasive insects and diseases that can travel in or on contaminated firewood.

Forests for the Bay: Keeping woodlands healthy.

SAF challenges landowners, decision makers, and society at large to make choices about our forests based on professional knowledge, leading-edge thinking, and a century of practical experience.

The Cooperative Forestry unit of the USDA Forest Service works closely with partners to enhance and maintain forests across watersheds and ecosystems, both on private and public land, for the benefits they provide to the American people.

The Coastal Arborist Association (CAA) was founded in 2015 to provide education, training, and fellowship to arborists in the coastal region of Georgia and South Carolina.

Case Studies, Research Guides and Tools to help cultivate thriving urban forests that boost public health, safety, sustainability and economic growth.

The Tree Campus Higher Education® program helps colleges and universities around the country establish and sustain healthy community forests.

The Tree Line USA® program exists to recognize best practices in public and private utility arboriculture, demonstrating how trees and utilities can co-exist for the benefit of communities and citizens.