» Bioimages    Images of southeastern US woody and herbaceous plants, key to common trees of middle Tennessee, and articles about plant features.    http://www.cas.vanderbilt.edu/bioimages/

» Southern Pine Beetle Infestation in Tennessee    Statistics about pine beetle occurrence and damage in the state, information about identifying and controlling this insect, and links to additional information.    http://www.state.tn.us/agriculture/forestry/health/spb.html

» Tennessee Chapter of The American Chestnut Foundation    Focused on bringing back this tree, by supporting breeding programs, finding and recording information about surviving American chestnut trees, and other efforts. News and information about the group, meetings, and activities.    http://www.tnchestnut.org

» Tennessee Exotic Pest Plant Council    Information on plant pests and their eradication, as well as landscaping with native plants.    http://www.tneppc.org/

» Tennessee Native Plant Society    Botanical organization for persons interested in the state's native flora. Includes calendar of activities, photos, downloadable wildflower guidebook, and related links.    http://tnps.org/

» Tennessee Urban Forestry Council    Includes Tennessee champion trees, landmark and historic trees, tree planting and pruning information, events calendar, and links to other urban forestry information.    http://www.tufc.com/

» The Return of Native Grasses to Tennessee    Article on Tennessee's native grasses and grasslands, with advice on the cultivation of native grasses.    http://www.state.tn.us/environment/tn_consv/archive/grass.htm

» University of Tennessee Herbarium    Databases of fungi, bryophyes, and vascular plants in the collection.    http://tenn.bio.utk.edu/