Seed Source List

Here you can find applicant sources of Foundation, Registered and Certified Classes of Small Grain Seed. These are only sources of seed for which certification has been requested.

Fall 2023/Spring 2024 Seed Source List: Download PDF File

Seed is certified only after it 

  1. Has had seed stock and land history verified;
  2. Has been field inspected and meets field standards;
  3. Has been laboratory tested and meets seed standards, and;
  4. Has been properly labeled.

Field inspected only seed, is not certified seed.

Archived Seed Source Lists

Fall 2022/Spring 2023 Seed Source List

Fall 2020/Spring 2021 Seed SourceList:
Fall 2019/Spring 2020 Seed Source List:
Fall 2018/Spring 2019 Seed Source List:
Fall 2017/Spring 2018 Seed Source List:
Fall 2016/Spring 2017 Seed Source List: 
Fall 2015/Spring 2016 Seed Source List:
Fall 2014/Spring 2015 Seed Source List:
Seed Source List Spring 2014:
2013 Fall Seed Source Listing:
Seed Source List Spring 2013:
Seed Source List Fall 2012:
Seed Source List Spring 2012:
Fall 2011 Seed Source List:
2010 Winter &SpringComplete Seed Source:
2010 Spring Seed Sources:
2009 Winter Wheat Seed Sources:
2009 Spring Barley, Chickpea, Pea, Lentil, Oat, and Triticale Seed Sources:
OSU 2010 Final List of Cereal Public Variety Production: