Pedigree Chart of Polar Circle, 2 W-W, Carncairn Daffodils, Northern Ireland, 1982
| seedling | |||||||
| Polar Circle | |||||||
| Niphetos | |||||||
| Saint Brendan | |||||||
| Brodie 1W-W seedling | |||||||
| Kanchenjunga | |||||||
| Askelon | |||||||
| Ardbane | |||||||
| Quartz | |||||||
| 2W-W seedling | |||||||
| Naxos | |||||||
| Greenland | |||||||
| Silver Plane | |||||||
| Chinese White | |||||||
| (Silver Coin x unknown) |