Links

Alpine Garden Society http://www.alpinegardensociety.net/
Dutch Alpine Garden Society http://www.rotsplantenvereniging.net/
North American Rock Garden Society http://www.nargs.org/
Saxifraga Society http://www.saxifraga.org/news/default.asp
Scottish Rock Garden Club http://www.srgc.net
The Prague Rock Garden Club http://www.skalnickari.cz/
Flemish Rock Garden Society http://www.vrvforum.be/
3rd Czech International Rock Garden Conference on FB https://www.facebook.com/czrgs