• Aquatic Gardeners Association - International organization of aquatic plant enthusiasts, source for articles, plant books, and online back issues of the AGA Journal
• Brisbane Aquatic Plant Study Group - Meeting information, articles and gallery.
• Chicago Aquatic Gardeners Association - A group of aquarium plant hobbyists in the Chicago area. Monthly meetings, plant trades and auctions.
• Dallas/Fort Worth Aquatic Plant Club - An organization dedicated to the advancement of planted aquaria based in the Dallas/Fort Worth metro area.
• San Francisco Bay Area Aquatic Plant Society - One of the few aquatic plant societies on the USA. Information, pictures, club meetings and auctions.

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