American Society of Plant Biologists was created in 1924.
Insectivorous Plant Society was created in 1949.
Hardy Plant Society was created in 1957.
California Native Plant Society was created in 1965.
Australasian Plant Pathology Society was created in 1969.
International Carnivorous Plant Society was created in 1972.
Scandinavian Plant Physiology Society was created in 1947.
Journal of Insectivorous Plant Society was created in 1950.
Native Plant Society of Texas was created in 1981.
British Society for Plant Pathology was created in 1981.
Bulletin of the Australian Carnivorous Plant Society was created in 1982.
Victorian Carnivorous Plant Society Journal was created in 1984.
North American Plant Protection Organization was created in 1976.