Agriculture
- American Seed Trade Association (ASTA)
- Association of Official Seed Certifying Agencies (AOSCA)
- Germplasm Resources Information Network (GRIN)
- National Genetic Resources Program (USDA)
- National Turfgrass Evaluation Program (NTEP)
- Noxious Weed Website - INVADER (USDA)
- Oregon Department of Agriculture (ODA)
- Oregon Seed Council (OSC)
- Oregon Seed Association (OSA)
- Oregon Wheat Growers League Home Page (OWGL)
- OSU Crop and Soil Science Department
- OSU Crop and Soil Science: Potato Information
- OSU Extension Service
- OSU Forage Information System
- OSU Seed Laboratory
- Plant Variety Protection Office (USDA)
- Plants Database (USDA)
- Potato Association of America (PAA)
- United States Department of Agriculture (USDA)
- U.S. Cultivars Eligible for OECD Certification
- USDA-ARS National Forage Seed Protection Research Center
- Washington State Department of Agriculture
AOSCA Certifying Agencies
- Agriculture Canada
- Arizona Crop Improvement
- Association of American Seed Control Officials
- California Crop Improvement Association
- Canadian Seed Growers Association
- Colorado Seed Growers Association
- Georgia Crop Improvement Association
- Idaho Crop Improvement Association
- Illinois Crop Improvement Association
- Indiana Crop Improvement Association
- Iowa Crop Improvement Association
- Michigan Crop Improvement Association
- Minnesota Crop Improvement Association
- Missouri Seed Improvement Association
- Nebraska Crop Improvement Association
- New Mexico State University Seed Certification
- New York Seed Improvement Project
- North Carolina Crop Improvement Association
- Ohio Seed Improvement Association
- Oklahoma Crop Improvement Association
- Oklahoma Foundation Seed Stocks, Inc.
- Oregon Seed Certification Service
- Pennsylvania Department of Agriculture
- South Carolina Seed Certification
- Southern Seed Certification Association
- Washington State Crop Improvement Association
- Wisconsin Crop Improvement Association
- Wyoming Seed Certification Service
Weather in and around Oregon
- Current Oregon Weather Conditions
- Oregon Climate Service
- ODOT Road Cameras and Road Conditions
Maps, Aerial Photography, and GIS Links
- Oregon Township, Range, Section Search
- Oregon Explorer
- Google Earth
- NRCS Web Soil Survey
- Terra Server
- By County (if available)
Other Related Sites
- Certified Alfalfa Seed Council
- National Institute of Agricultural Botany (NIAB-United Kingdom)
- Organization for Economic Cooperation and Development (OECD)
- OECD Seed Schemes
- United States Department of Agriculture
- United States Plant Variety Protection Office, PVP Database
- USDA National Genetic Resources Program
- USDA Animal & Plant Health Inspection Service (APHIS)
- USDA APHIS Biotechnology Regulatory Services
- USDA Plants Database
- United States Agencies Unified Biotechnology Website