| Code | Definition | Number of Accessions |
| 0 | none - no seed fuzz on surface | 202 |
| 1 | medium - seed fuzz throughout surface | 1062 |
| 2 | high - dense seed fuzz and seed coat is not visible | 2169 |
| 3 | sparse - seed fuzz occurs sparingly on surface | 600 |
| 4 | tufted - fuzz only on micropylar end | 545 |
| 9 | plot is segregating for this trait and a single score is not an accurate description or the variation is outside of the rating scale | 55 |