1. USA029 • NSGC • United StatesAccessions in Genesys: 147,793
National Small Grains Germplasm Research Facility, USDA-ARS
2. USA016 • S9 • United StatesAccessions in Genesys: 101,797
Plant Genetic Resources Conservation Unit, Southern Regional Plant Introduction Station, University of Georgia, USDA-ARS
3. USA022 • W6 • United StatesAccessions in Genesys: 99,046
Western Regional Plant Introduction Station, USDA-ARS, Washington State University
4. USA020 • NC7 • United StatesAccessions in Genesys: 54,352
North Central Regional Plant Introduction Station, USDA-ARS, NCRPIS
5. USA970 • DB NRRC • United StatesAccessions in Genesys: 36,280
Dale Bumpers National Rice Research Center, United States Department of Agriculture, Agricultural Research Services
6. USA033 • SOY • United StatesAccessions in Genesys: 22,490
Soybean Germplasm Collection, USDA-ARS
7. USA003 • NE9 • United StatesAccessions in Genesys: 12,715
Northeast Regional Plant Introduction Station, Plant Genetic Resources Unit, USDA-ARS, New York State Agricultural Experiment Station, Cornell University
8. USA026 • COR • United StatesAccessions in Genesys: 12,442
National Clonal Germplasm Repository USDA, ARS
9. USA995 • NCGRP • United StatesAccessions in Genesys: 11,550
National Center for Genetic Resources Preservation
10. USA049 • COT • United StatesAccessions in Genesys: 10,310
Crop Germplasm Research Unit USDA, ARS
11. USA151 • NAGU • United StatesAccessions in Genesys: 9,167
Maize Genetics Cooperation - Stock Center; Soybean/Maize Germplasm, Pathology & Genetics Research Unit, USDA/ARS/MWA/Urbana; Department of Crop Sciences, University of Illinois
13. USA476 • NSL • United StatesAccessions in Genesys: 8,168
National Tree Seed Laboratory
14. USA167 • GEN • United StatesAccessions in Genesys: 7,622
Plant Genetic Resources Unit, Cornell University, New York State Agricultural Experiment Station, USDA, ARS
15. USA956 • OPGC • United StatesAccessions in Genesys: 7,369
Ornamental Plant Germplasm Center, Ohio State University
16. USA028 • DAV • United StatesAccessions in Genesys: 7,055
National Germplasm Repository USDA, ARS, University of California
17. USA004 • NR6 • United StatesAccessions in Genesys: 5,846
Potato Germplasm Introduction Station, USDA-ARS
18. USA133 • BRW • United StatesAccessions in Genesys: 4,066
Pecan Breeding & Genetics, National Germplasm Repository - Brownwood, USDA-ARS
19. USA176 • GSLY • United StatesAccessions in Genesys: 3,925
C.M. Rick Tomato Genetic Resources Center, Department of Vegetable Crops, University of California
20. USA047 • MIA • United StatesAccessions in Genesys: 3,323
Subtropical Horticultural Research Unit, National Germplasm Repository - Miami, USDA
21. USA971 • DLEG • United StatesAccessions in Genesys: 2,656
Desert Legume Program
22. USA074 • TOB • United StatesAccessions in Genesys: 2,227