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Varieties with a similar appearance
Zenith
| Characters compared | Value |
| Maturity: | Intermediate to late |
| Foliage cover: | Moderate to good |
| Flower colour: | White |
| Flower frequency: | Occasional |
| Berries: | No berries |
| Light sprout colour: | Pink |
| Tuber skin colour: | White to yellow |
| Primary tuber flesh colour: | Light yellow |
| Tuber shape: | Oval to round |
| Tuber eye depth: | Medium to deep |
| Variety | Characters matched | Sources |
| Erntestolz | 10/10 | 4 |
| Kvetuse | 10/10 | 2 |
| Virginia | 9/10 | 2 |
| Escort | 8/10 | 7 |
| Krasava | 8/10 | 4 |
| Welsa | 8/10 | 3 |
| Fresco | 8/10 | 3 |
| Zenith | 8/10 | 3 |
| Accent | 8/10 | 3 |
| Bzura | 8/10 | 3 |
| Alma (1978) | 8/10 | 2 |
| Toledo | 8/10 | 1 |
| Saturna | 7/10 | 6 |
| Jaerla | 7/10 | 6 |
| Draga (1970) | 7/10 | 6 |
| Hermes | 7/10 | 5 |
| Apollo (1970) | 7/10 | 5 |
| Sirtema | 7/10 | 5 |
| Premiere | 7/10 | 5 |
| Russet Burbank | 7/10 | 5 |
| Claustar | 7/10 | 5 |
| Arran Banner | 7/10 | 5 |
| Sante | 7/10 | 4 |
| Green Mountain | 7/10 | 4 |
| Minerva | 7/10 | 4 |
| Estima | 7/10 | 4 |
| Remarka | 7/10 | 4 |
| Saskia | 7/10 | 4 |
| Civa | 7/10 | 4 |
| Lisa | 7/10 | 4 |
| Great Scot | 7/10 | 4 |
| Eigenheimer | 7/10 | 3 |
| Marfona | 7/10 | 3 |
| Tasso | 7/10 | 3 |
| Thynia | 7/10 | 3 |
| Climax | 7/10 | 3 |
| Bornia | 7/10 | 3 |
| Laura | 7/10 | 3 |
| Penta | 7/10 | 3 |
| Stina | 7/10 | 3 |
| Wilja | 7/10 | 3 |
| Ilona | 7/10 | 3 |
| Blanik | 7/10 | 3 |
| Mentor | 7/10 | 3 |
| Ponto | 7/10 | 3 |
| Isola | 7/10 | 3 |
| Danva | 7/10 | 3 |
| Hercules | 7/10 | 3 |
| Tondra | 7/10 | 3 |
| Semena | 7/10 | 3 |
| Barima | 7/10 | 2 |
| Oda (1951) | 7/10 | 2 |
| Schwalbe | 7/10 | 2 |
| Roslin Castle | 7/10 | 2 |
| Bevelander | 7/10 | 2 |
| Amalfy | 7/10 | 2 |
| Vesta | 7/10 | 2 |
| Kora (1975) | 7/10 | 2 |
| Elsa | 7/10 | 2 |
| Marius | 7/10 | 2 |
| Gabi (1965) | 7/10 | 2 |
| Harbinger | 7/10 | 2 |
| Radka | 7/10 | 2 |
| Pavo | 7/10 | 2 |
| Anosta | 7/10 | 2 |
| Mira (1952) | 7/10 | 2 |
| Sarka (1939) | 7/10 | 2 |
| Tombola | 7/10 | 1 |
| Kardula | 7/10 | 1 |
| Odesskij | 7/10 | 1 |
| Leona | 7/10 | 1 |
| Immertreu | 7/10 | 1 |
| Valuta | 7/10 | 1 |
| Activa | 7/10 | 1 |
| Lenor | 7/10 | 1 |
| Ando | 7/10 | 1 |
| Feldsonne | 7/10 | 1 |
| Poet | 7/10 | 1 |
| Bintje | 6/10 | 9 |
| Monalisa | 6/10 | 7 |
| Obelix | 6/10 | 6 |
| Primura | 6/10 | 6 |
| Linzer Delikatess | 6/10 | 6 |
| Cara | 6/10 | 5 |
| Ackersegen | 6/10 | 5 |
| Liseta | 6/10 | 4 |
| Maritta | 6/10 | 4 |
| Mondial | 6/10 | 4 |
| Viola | 6/10 | 4 |
| Alpha | 6/10 | 4 |
| Prevalent | 6/10 | 4 |
| Panda | 6/10 | 4 |
| Ditta | 6/10 | 4 |
| Karin | 6/10 | 4 |
| Sirco | 6/10 | 4 |
| Corine | 6/10 | 4 |
| Producent | 6/10 | 4 |
| Arran Consul | 6/10 | 3 |
| Proton | 6/10 | 3 |
| Pentland Crown | 6/10 | 3 |
| Samba | 6/10 | 3 |
| Granola | 6/10 | 3 |
| Revelino | 6/10 | 3 |
| Multa | 6/10 | 3 |
| Tertus | 6/10 | 3 |
| Houma | 6/10 | 3 |
| Saco | 6/10 | 3 |
| Donald | 6/10 | 3 |
| Amazone | 6/10 | 3 |
| Magura | 6/10 | 3 |
| Gigant | 6/10 | 3 |
| Parnassia | 6/10 | 3 |
| Bea | 6/10 | 3 |
| Carlingford | 6/10 | 3 |
| Octavia | 6/10 | 3 |
| Avon | 6/10 | 2 |
| Fatima | 6/10 | 2 |
| Bola | 6/10 | 2 |
| Kmiec | 6/10 | 2 |
| Kuras | 6/10 | 2 |
| Zlata | 6/10 | 2 |
| Draga (1944) | 6/10 | 2 |
| Beryl | 6/10 | 2 |
| Auralia | 6/10 | 2 |
| Resident | 6/10 | 2 |
| Taborky | 6/10 | 2 |
| Volzhanin | 6/10 | 2 |
| Optima | 6/10 | 2 |
| Cobra | 6/10 | 2 |
| Carina | 6/10 | 2 |
| Cisa | 6/10 | 2 |
| Sulki | 6/10 | 2 |
| Tempora | 6/10 | 2 |
| Orzel | 6/10 | 2 |
| Arkula | 6/10 | 2 |
| Renata | 6/10 | 2 |
| Kerrs Pink | 6/10 | 2 |
| Erdgold | 6/10 | 2 |
| Pentland Hawk | 6/10 | 2 |
| Iskra | 6/10 | 2 |
| Thola | 6/10 | 2 |
| Aristo | 6/10 | 2 |
| Kalina (1966) | 6/10 | 2 |
| Fruhmolle | 6/10 | 2 |
| Grot | 6/10 | 2 |
| Astra (1973) | 6/10 | 2 |
| Sasanka | 6/10 | 2 |
| Margit (1935) | 6/10 | 2 |
| Amethyst | 6/10 | 2 |
| Mehlige Muhlviertler | 6/10 | 2 |
| Noordeling | 6/10 | 2 |
| Industrie | 6/10 | 2 |
| Datcha | 6/10 | 2 |
| Anco | 6/10 | 2 |
| Colina | 6/10 | 2 |
| Istrinsky | 6/10 | 2 |
| Bona | 6/10 | 2 |
| Petra | 6/10 | 2 |
| Vivaks | 6/10 | 2 |
| Romina | 6/10 | 2 |
| Glenesk | 6/10 | 2 |
| Atlanta (1950) | 6/10 | 2 |
| Rode Star | 6/10 | 2 |
| Dunluce | 6/10 | 2 |
| Sissy | 6/10 | 2 |
| Fox | 6/10 | 2 |
| Eclipse | 6/10 | 2 |
| Erdmanna | 6/10 | 2 |
| Johanna | 6/10 | 2 |
| Prior | 6/10 | 2 |
| Lotos | 6/10 | 2 |
| Amsel | 6/10 | 2 |
| Diana (NLD) | 6/10 | 2 |
| Vulkano | 6/10 | 2 |
| Aranyalma | 6/10 | 2 |
| Redbad | 6/10 | 2 |
| Nikita | 6/10 | 2 |
| Veto | 6/10 | 2 |
| Ilse | 6/10 | 2 |
| Madam | 6/10 | 2 |
| Origo | 6/10 | 2 |
| Sitta | 6/10 | 2 |
| Kiva | 6/10 | 2 |
| Caspar | 6/10 | 2 |
| Granit | 6/10 | 2 |
| Gilford | 6/10 | 1 |
| Dianella | 6/10 | 1 |
| Antje | 6/10 | 1 |
| Tosca (1960) | 6/10 | 1 |
| Konigsmark | 6/10 | 1 |
| Fanal | 6/10 | 1 |
| Suvik | 6/10 | 1 |
| Hessenkrone | 6/10 | 1 |
| Maxilla | 6/10 | 1 |
| KO 1 | 6/10 | 1 |
| Heideniere | 6/10 | 1 |
| Imme | 6/10 | 1 |
| Magna (1948) | 6/10 | 1 |
| Elkana | 6/10 | 1 |
| Orion (1955) | 6/10 | 1 |
| Resonant | 6/10 | 1 |
| White Lady | 6/10 | 1 |
| Libelle | 6/10 | 1 |
| Valtti (SWE002) | 6/10 | 1 |
| Parel | 6/10 | 1 |
| Lekkerlander | 6/10 | 1 |
| Fina | 6/10 | 1 |
| Gunosa | 6/10 | 1 |
| Golden Millennium | 6/10 | 1 |
| Smiths Comet | 6/10 | 1 |
| Dijkhuis 50 25 25 | 6/10 | 1 |
| Tunika | 6/10 | 1 |
| Midas | 6/10 | 1 |
| Herkol | 6/10 | 1 |
| Jewel | 6/10 | 1 |
| Klera | 6/10 | 1 |
| Nederlander | 6/10 | 1 |
| Torridon | 6/10 | 1 |
| Ke 57 | 6/10 | 1 |
| Endra | 6/10 | 1 |
| Allure | 6/10 | 1 |
| Waalstar | 6/10 | 1 |
| Ambassadeur | 6/10 | 1 |
| Gullauge | 6/10 | 1 |
| Suevia | 6/10 | 1 |
| Fortuna (1950) | 6/10 | 1 |
| Vera (1943) | 6/10 | 1 |
| Ronda (1947) | 6/10 | 1 |
| Capella | 6/10 | 1 |
| Farfadette | 6/10 | 1 |
| Forelle (1951) | 6/10 | 1 |
| Margot | 6/10 | 1 |
| Slaney | 6/10 | 1 |
| Athene | 6/10 | 1 |
| Sunbeam | 6/10 | 1 |
| Valor | 6/10 | 1 |
| Edelgard | 6/10 | 1 |
| Harborough Harvest | 6/10 | 1 |
| Bernadette | 6/10 | 1 |
| Reneta | 6/10 | 1 |
| Wekaragis | 6/10 | 1 |
| Sabina (1935) | 6/10 | 1 |
