The Association of Official Seed Certifying Agencies (AOSCA) is an organization that supports the certification of seeds and planting stock in the United States. Established to ensure the quality and identity of seeds, AOSCA works with various state and regional seed certifying agencies to maintain high standards in seed production. AOSCA provides guidelines and resources for seed certification, helping to promote agricultural integrity and sustainability. By collaborating with stakeholders, including farmers and researchers, AOSCA plays a crucial role in enhancing the reliability of seed supplies, which is vital for food security and crop improvement.