| Code | Definition | Number of Accessions |
| 1.0 | GLOBOSE STANDARD: M. MAGDEBURGENSIS GMAL-422 | 1133 |
| 1.1 | GLOBOSE-CONICAL | 1161 |
| 1.2 | SHORT-GLOBOSE-CONICAL | 85 |
| 2.0 | FLAT STANDARD: M. CORONARIA 'BRACTEATA' GMAL-444 | 311 |
| 2.1 | FLAT-GLOBOSE 9OBLATE0 STANDARD: SIKORA GMAL-500 | 970 |
| 2.2 | FLAT OBCONICAL STANDARD: M. SYLVESTRIS GMAL-488 | 9 |
| 3.0 | CONICAL STANDARD: CARDINAL GMAL-752 | 119 |
| 3.1 | LONG CONICAL STANDARD: RED FLESH | 21 |
| 3.2 | INTERMEDIATE-CONICAL | 160 |
| 3.3 | LONG OBCONICAL STANDARD: M. FUSCA | 1 |
| 4.0 | ELLIPSOID STANDARD: M. KANSUENSIS GMAL-167 | 94 |
| 4.1 | ELLIPSOID-CONICAL (OVATE) STANDARD: RADIANT GMAL-43 | 58 |
| 4.2 | OBOVATE STANDARD: M. X ROBUSTA 5 GMAL 138 | 2 |
| 4.3 | LONG ELLIPSOID STANDARD: 1599 | 1 |
| 5.0 | OBLONG | 100 |
| 5.1 | OBLONG-CONICAL | 65 |
| 5.2 | OBLONG-WAISTED | 4 |