National Garden Clubs, Inc. www.gardenclub.org
Federated Garden Clubs of Missouri www.fgcmo.org
(includes East Central District)
Missouri Botanical Garden www.missouribotanicalgarden.org
(includes Sophia M. Sachs Butterfly House, Shaw Nature Reserve, Kemper Center for Home Gardening and Earthways Center)
University of Missouri Extension www.extension.missouri.edu
Gateway Greening www.gatewaygreening.org
Gateway Gardener Magazine www.gatewaygardener.com
(includes local event calendar)