Resources
Seed company websites and seed saving organizations
Seed Savers Exchange
Seeds of Change
Abundant Life Seeds
The Cook's Garden
Victory Seed Company
Fedco Seeds
Territorial Seeds
Southern Exposure Seed Exchange
Johnny's Selected Seeds
Nichols Garden Nursery
Pinetree Garden Seeds
To my knowledge, the companies listed above do NOT produce or sell any genetically modified seed. If you have information that proves otherwise, please contact me.
If you would like to recommend a seed company that sells sustainably produced, open pollinated, non patented seed, preferably organic or biodynamic, please contact me.
Books and reference materials:
Seeds of Change - Kenny Ausubel
Seed to Seed - Suzannne Ashworth
Garden Seed Inventory, 6th Edition - Seed Savers Exchange
The New Seed Starters Handbook - Nancy Bubel
Saving Seeds: The Gardener's Guide to Growing and Storing Vegetable and Flower Seeds - Marc Rogers
Back Garden Seed Saving - Sue Strickland
Growing Seeds! Starting from Scratch - Linda Harris