Deutsche Gartenbau-Gesellschaft 1822 is the eingetragener Verein.
According to PR-model, dgg1822.de is ranked 1,535,129th in multilingual Wikipedia, in particular this website is ranked 181,418th in German Wikipedia.
The website is placed before historische-eisenbahn-gelsenkirchen.de and after bandainamcogames.de in the BestRef global ranking of the most important sources of Wikipedia.