Oak trees are a keystone species, - The Morton Arboretum

Oak trees are a keystone species, critical to the survival of entire ecosystems. As oaks decline, so can 500 species of birds, animals, and insects that

Illinois Issues: State's Oaks Squeezed Out By Other Species

The Nature of Oaks, Essential Trees, with Doug Tallamy

keystone species Archives - Center for Plant Conservation

New Assessment Finds that Nearly One-Fourth of Oak Species in the US are of Conservation Concern – APGA

Conservation Gap Analysis of Native U.S. Oaks

Seeing Trees: Bur Oaks

10 tree species native to Illinois are at risk of extinction, study finds: How you can help – Shaw Local

How Oak Trees Evolved to Rule the Forests of the Northern Hemisphere

UC Davis Arboretum and Public Garden - Program for October 22

Illinois Issues: State's Oaks Squeezed Out By Other Species

UC Davis Arboretum and Public Garden - Program for October 22

How do you conserve a rare Oak? Learn from NALT Biologist Ron Lance., North American Land Trust posted on the topic

Illinois Issues: State's Oaks Squeezed Out By Other Species

OAKtober is Here - Friends of the Fox River