Ohio State University related links

College of Food, Agriculture and Environmental Sciences (CFAES)
Ornamental Plant Germplasm Center (OPGC)

Seed Associations

International Society of Seed Technologists
International Seed Testing Association
International Society of Seed Scientists
Society of Commercial Seed Technologists
Association of Official Seed Analysts
Commercial Seed Analysts Association of Canada
Association of American Seed Control Officials
Association of Official Seed Certifying Agencies

Seed Trade Organizations

International Seed Federation
Organization for Economic Cooperation and Development
American Seed Trade Association

Academic Seed Sites

Iowa State University
Oregon State University
University of California – Davis
University of Kentucky

Seed Professionals

SeedQuest
Seed World
Seed Today

USDA Seed Regulatory

USDA Seed Regulatory and Testing
USDA Animal and Plant Health Inspection Service

USDA Nomenclature