The International Carnivorous Plant Society
- Includes news, events, seed bank, conservation information, and photos. Creator of the International Carnivorous Plant Society web ring.
- http://www.carnivorousplants.org/
Colorado Carnivorous Plants Society - Offers photographs, message board, seed bank and vendor links. - http://www.coloradocarnivorousplantsociety.com/
New England Carnivorous Plant Society - This group meets monthly and offers silent auctions, newsletters, lectures, seminars, and field trips. An archive of previous meeting minutes and newsletters are available online. - http://www.necps.org/
The Pacific North-West Carnivorous Plant Club - Organization of enthusiasts in and around Vancouver, BC and Seattle, WA interested in the cultivation and preservation of carnivorous plants. - http://www.nurserysite.com/clubs/pnwcarnivorous/
Canadian Carnivorous Plant Society - Publishes an annual journal along with a listing of dealers and members wishing to trade plants. Organizes conferences and workshops. Participates in exhibitions with the aim of promoting a better understanding of carnivorous plants. - http://www2.ville.montreal.qc.ca/jardin/en/propos/scapi.htm
The Victorian Carnivorous Plant Society - An Australian CP society. Site has standard society information, plus growing tips, a list of many other CP societies, and overview information on every known or suspected CP species. - http://www.vcps.au.com/