| Name | ND-521 |
| Accession number | PI-519695 |
| Pedigree | ND-441*2/AGENT,USA//3*ND-441/(DER)TR.TI/3/ND-441/WISCONSIN-261[1322]; ND-441*2/AGENT,USA//3*ND-441/(DER)TR.TI/3/ND-441/SUWON-92[000]; |
| Species | TR.AE |
| Bot. variety | |
| Habit | S |
| Locality | USA:North-Dakota |
| Gene | |
| Synonym | NORTH-DAKOTA-521[000]; |
| Status | BL |
| Year | 1973 |
| Note |