Goûtzy organic seed - Wholesaler and retailer of garden seed certified organic and guaranteed gmo free : Edible flowers, vegetables, flowers and herbs. Only available in Canada. - http://www.goutzy.com
Abundant Life Seeds - Certified organic vegetable, flower, and herb seeds. - http://www.abundantlifeseeds.com/
Southern Exposure Seed Exchange - Seed-saving organization offers many varieties of heirloom and other open-pollinated vegetables that grow well in the southeastern U.S. - http://southernexposure.com/
Windmill Point Organic Farm - Organic fruits and vegetables, organic seed catalog and heirloom tomato seeds available from Windmill Point Farm near Montreal, Canada - http://www.windmillpointfarm.ca/
Ready to Grow - UK site providing a range of unusual organically grown chilli (chile) seeds, and some non-organic exotic ornamentals including banana seeds and palm seeds. - http://www.readytogrow.co.uk
Maple Bay - Offering non-certified organically grown hardneck and softneck seed garlic. - http://www.mbgarlic.com
Tomato Fest - Northern California seller of over 400 varieties of organic heirloom and open-pollinated tomato seeds. Also offers tomato related books, supplies, and gift items. - http://www.tomatofest.com
Salt Spring Seeds - Promoting self-empowerment by providing untreated heirloom and heritage seeds to grow high-protein, good yielding, and great tasting crops. - http://www.saltspringseeds.com/
Tomatsidan - Organically grown tomato seeds from Sweden. There is an English list on the site, but most is in Swedish. - http://www.tomatsidan.se
Two Wings Farm - Small Canadian family farm offers Certified Organic gourmet and heirloom seed. Specializing in tomatoes and salad greens suited to the shorter season. - http://twowingsfarm.com
Brother Nature - Specializing in organically grown, open pollinated flower, vegetable and herb seeds. - http://www.brothernature.ca
Wild Garden Seed - Sellers of Certified Organic heirloom and other open-pollinated seed varieties adapted for the Pacific Northwest. - http://www.wildgardenseed.com/
Natural Gardening Company - They sell certified organic seeds and plants, including heirloom tomatoes. - http://www.naturalgardening.com
Horizon Herbs - Organically grown medicinal herb seed of echinacea, goldenseal and 400 other species of plants. - http://www.horizonherbs.com/
Herb Gully - Producers and supplier of certified organic herb seeds and plants. - http://www.herbgully.com
Seeds of Change - Offers certified organic seeds and food, plus tools, books, and gifts available through online catalog. - http://www.seedsofchange.com
Genesis Seeds, Ltd. - Based in Israel, Genesis is a large producer of certified organic seeds of flowers, culinary herbs, medicinal herbs and vegetables. - http://www.genesisseeds.com
Highmowing Organic Seeds - Offers seeds for vegetables, flowers, and cover crops, organically produced in Vermont. - http://www.highmowingseeds.com/
Ecogenesis Inc. - Canadian company selling seeds grown from publicly-owned genetic material. Site includes variety descriptions, but does not clearly differentiate between conventionally grown and certified organic seed. - http://www.ecogenesis.ca/
Elixir Farm - Organic and biodynamically grown Chinese and North American medicinal plant seeds. - http://www.elixirfarm.com/
Terra Edibles - Since 1992. Open-pollinated, heirloom seeds, organically produced. Offers tomato, vegetable, herb, flower, and sweet pea seeds. - http://www.terraedibles.ca
Appalachian Seeds - North Carolina sellers of organic seeds for a variety of heirloom and open pollinated vegetables, herbs and flowers. - http://www.appalachianseeds.com/
Stellar Seeds - British Columbia grower of organic flower, herb and vegetable seeds - http://www.stellarseeds.com/
Greta's Organic Gardens - Organically grown seeds, open-pollinated, heritage, vegetable, flowers, and herbs. - http://www.seeds-organic.com