| Code | Definition | Number of Accessions |
| 2 | ELLIPSE (ELLIPTIC) STANDARD: MALUS X MAGDEBURSENSIS | 34 |
| 3 | WIDE-ELLIPSE STANDARD: MALUS 'VIRGINIA CRAB' | 13 |
| 4 | NARROW-ELLIPSE STANDARD: MALUS 'SENTINEL' ONLY ON SHORT BRANCH | 1 |
| 5 | LONG-ELLIPSE STANDARD: MALUS PRUNIFOLIA 'DOLGO' | 24 |
| 6 | OVATE STANDARD: MALUS HUPEHENSIS | 23 |
| 7 | WIDE-OVATE STANDARD: MALUS CORONARIA 'BRACTEATA' | 12 |
| 8 | LONG-OVATE STANDARD: MALUS FUSCA (PARTLY) | 5 |
| 9 | OBOVATE STANDARD: MALUS FLORIBUNDA 'HILLIERI' | 2 |