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Varieties with a similar appearance
S phureja 1 22
| Characters compared | Value |
| Maturity: | Late |
| Flower colour: | Blue violet |
| Flower frequency: | Frequent |
| Berries: | No berries |
| Pollen fertility: | High |
| Tuber skin colour: | Blue |
| Tuber eye colour: | Blue |
| Primary tuber flesh colour: | White |
| Tuber shape: | Oval to round |
| Tuber eye depth: | Medium |
| Variety | Characters matched | Sources |
| S phureja 1 22 | 10/10 | 1 |
| Desiree | 6/10 | 6 |
| Atlantic | 6/10 | 5 |
| Arran Victory | 6/10 | 4 |
| Edzell Blue | 6/10 | 3 |
| Prosna | 6/10 | 3 |
| Kandidat | 6/10 | 2 |
| Korenevsky | 6/10 | 2 |
| Berezka | 6/10 | 2 |
| Pride of Bute | 6/10 | 2 |
| Ekaterininskii | 6/10 | 2 |
| Istrinsky | 6/10 | 2 |
| Blaue Schweden | 6/10 | 2 |
| Narew | 6/10 | 2 |
| Bogatyr | 6/10 | 1 |
