The brand new, updated and expanded edition of our extremely popular guide to seed saving. Detailed, step-by-step seed saving and storage instructions. Beautiful illustrations and photographs. Best of new, cutting-edge research and improved techniques. Separate instructions for beginners and experts. Easy-to-follow reference tables and charts for each species. Extra features such as pollinator profiles and seed saving tips. Clear explanations of botany concepts. Links to extensive information on the Seeds of Diversity website, for those who want to dig deeper. Illustrated with over 75 photos.