| Name | PROBSTDORFER-EXTREM |
| Accession number | K-52856,51584,50598; PI-326415; AUS-13845 |
| Pedigree | PROBSTDORFER-RECORD/BRUCKER-HARRACHWEIZEN[85][811][851][2846]; |
| Species | TR.AE |
| Bot. variety | erythrospermum[228][541][113] |
| Habit | W |
| Locality | AUT |
| Gene | SrMcn[117][77]; Kr1,Kr2[769]; no-1RS[1601]; csLV34a[4215]; Glu-A1c,B1c,D1d[1601][1771]; Vp-1Ba[3917]; |
| Synonym | EXTREM[39][769][1601][2846]; |
| Status | CVR |
| Year | 1967 |
| Note | WMS261,197bp |