International Plant Group NameAddressCityStateCountry
Aril Society International   International
Asia & Pacific Seed Association   International
Bromeliad Society International   International
Carnivorous Plant Societies   International
Dutch-Belgian Society of Cactus & Succulent Amateurs   International
European Bonsai Associationacition   International
Geranium Society International   International
International Allelopathy Society   International
International Aroid Society   International
International Association for Plant Taxonomy   International
International Association of Japanese Gardens Inc.   International
International Association of Vegetation Science   International
International Center for Tropical Agriculture   International
International Geranium Society   International
International Herb Association   International
International Organization of Paleobotany   International
International Phalaenopsis Alliance   International
International Plant Genetic Resources Institute   International
International Seed Trade Federation   International
International Society for Horticulture Science   International
International Society for Plant Pathology   International
International Society of Biometeorology   International
International Union for the Protection of New Varieties of Plants   International
International Weed Science SocietyUniversity of MississippiOxfordMSInternational
Iris Societies   International
Klubb 2000 - Scandinavian Planthunters Society   International
North American Botanical Conservatories   International
North American Native Orchid Alliance   International
North American Plant Preservation Council   International
North American Weed Management Association   International
Orchid Society of Southeast Asia   International
Orchid Stamp Club International   International
Society for Economic Botany   International
Virtual International Plumeria Society   International
World Bromeliad Society   International
World Pumpkin Confederation   International

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