American Hydrangea Society:  www.americanhydrangeasociety.org

Atlanta Audubon Society:  www.atlantaaudubon.org

Atlanta Botanical Garden:  www.atlantabotanicalgarden.org

Azalea Society of America:  www.azaleas.org

Callaway Gardens:  www.callawaygardens.com

Dunaway Gardens:  www.dunawaygardens.com

Fayette County Extension office:  www.ugaextension.com/fayette

Fayette County Master Gardener Program:  www.ugaextension.com/fayette/mg/index.html

Gardening in Georgia:  www.WalterReeves.com

Georgia Department of Natural Resources:  www.gadnr.org

Georgia Green Industry:  www.ggia.org

Georgia Hosta Society:  www.gahosta.org

Georgia Master Gardener Association:  www.georgiamastergardeners.com

Georgia Native Plant Society:  www.gnps.org/

Georgia Perennial Plant Association:  www.georgiaperennial.org

Georgia Wildlife Federation:  www.gwf.org

Invasive Plants/Insects:  www.invasive.org

National Arbor Day Foundation:  www.arborday.org

Southeastern Palm Society:  www.sepalms.org

State Botanical Garden of Georgia:  www.uga.edu/botgarden

University of Georgia College of Agricultural & Environmental Sciences:  www.caes.uga.edu

University of Georgia Cooperative Extension:  www.caes.uga.edu/extension/