• Division 1 - Trumpet Daffodil Cultivars
• Division 2 - Large-Cupped Daffodil Cultivars
• Division 3 - Small-Cupped Daffodil Cultivars
• Division 4 - Double Daffodil Cultivars

• Division 5 - Triandrus Daffodil Cultivars
• Division 6 - Cyclamineus Daffodil Cultivars
• Division 7 - Jonquilla & Apodanthus Daffodil Cultivars
• Division 8 - Tazetta Daffodil Cultivars

• Division 9 - Poeticus Daffodil Cultivars
• Division 11 - Split-Corona Daffodil Cultivars
• Division 13 - Daffodils identified by botanical name