Distribution of Values for
034 Corolla - petal colour on outer (abaxial) side (034 COROLLA - PETAL COLOUR ON )
| Code | Definition | Number of Accessions |
| 0 | snow-white to greenish | 2 |
| 1 | very light pink to white (M. robusta var. persicifolia) | 14 |
| 2 | whitish-pink ('Wintergold') | 15 |
| 3 | pink | 5 |
| 4 | bright scarlet | 2 |
| 5 | dark red to purple | 9 |
| 7 | light-violet to purplish ('Hoser') | 3 |
| 8 | dark purple | 3 |