Seeds and Seed Libraries
- Seed Savers Exchange is a non-profit organization dedicated to saving and sharing heirloom seeds.
- Organic Seed Alliance is another non-profit organization that advances the ethical development and stewardship of the genetic resources of agricultural seed.
- Seed Library Social Network
Local seed libraries
- USF Seed Library (Gleeson Library - University of San Francisco)
- San Francisco Seed Library (SF Public Library - Potrero Hill Branch)
- Jewish Community Center Rooftop Garden Seed Library (San Francisco)
- Seedfolks Community Seed Library (Oakland Public Library - Cesar Chavez Branch)
- Green Thumbs Green Minds Seed Library (Alameda Free Library)
- BASIL - Bay Area Seed Interchange Library (Berkeley Ecology Center)
- Richmond Grows Seed Lending Library (Richmond, CA)