| BIOLOGY | 052 Tissue resistance to low temperatures in winter | 052 Tissue resistance to low temperatures in winter | 9 - very high tissue without damage | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 001 Plant: vigor | 001 Plant: vigor | 5 - medium Hemus | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 002 Plant: habit | 002 Plant: habit | 3 - spreading Bourgeault | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 003 One-year-old shoot: form | 003 One-year-old shoot: form | 2 - wavy Vranja | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 004 One-year-old shoot: length of internode | 004 One-year-old shoot: length of internode | 5 - medium Bourgeault, Champion | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 005 One-year-old shoot: pubescence (upper third) | 005 One-year-old shoot: pubescence (upper third) | 3 - weak Ronda | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 006 One-year-old shoot: color | 006 One-year-old shoot: color | 3 - reddish brown Cydopom | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 007 One-year-old shoot: size of lenticels | 007 One-year-old shoot: size of lenticels | 7 - large Cydopom | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 008 Shoot: position of vegetative bud in relation to shoot | Picture 1 | 1 - adpressed Vranja | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 009 Leaf blade: attitude | Picture 2 | 3 - downwards Hruskovita | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 010 Leaf blade: length | 010 Leaf blade: length | 3 - short Pinter | 2021 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 011 Leaf blade: width | 011 Leaf blade: width | 3 - narrow Pinter | 2022 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 012 Leaf blade: shape | Picture 3 | 2 - circular Constantinopel, Mollesca 2 | 2022 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 013 Leaf blade: shape of base | Picture 4 | 3 - truncate Alesa | 2022 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 014 Leaf blade: angle at apex (excluding pointed tip) | Picture 5 | 3 - obtuse Di Bazine, Champion | 2022 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 015 Leaf blade: length of tip | Picture 6 | 5 - medium Otličnica | 2022 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 016 Leaf blade: profile in cross section | 016 Leaf blade: profile in cross section | 1 - straight Guzuk Gobek | 2023 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 017 Leaf blade: undulation of margin | 017 Leaf blade: undulation of margin | 1 - absent or very weak Muskatnaja | 2023 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 018 Petiole: length | 018 Petiole: length | 5 - medium Bourgeault | 2023 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 019 Stipule: size | 019 Stipule: size | 1 - absent or very small Otličnica | 2023 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 020 Flower: size | 020 Flower: size | 7 - large > 30 (mm); Turunchuksaya, Vranja | 2020 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 021 Flower: color | 021 Flower: color | 2 - light pink Mezőtúri | 2020 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 022 Flower: arrangement of petals | Picture 7 | 3 - overlapping Vranja | 2020 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 023 Petal: shape | Picture 8 | 4 - oblong Tekes | 2020 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 024 Petal: undulation of margin | 024 Petal: undulation of margin | 3 - weak Brno, Constantinopel | 2020 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 025 Flower: position of stigma relative to anthers | 025 Flower: position of stigma relative to anthers | 1 - below Ekmek, Mezőtúri | 2023 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 026 Fruit: size | 026 Fruit: size | 5 - medium > 201 ≤ 400 (g); Champion | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 027 Fruit: general shape in longitudinal section | Picture 9 | 2 - circular Fruits Ronds, Jurak | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 028 Fruit: symmetry in longitudinal section | 028 Fruit: symmetry in longitudinal section | 2 - symmetric Leskovacz | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 029 Fruit: neck | Picture 10 | 1 - absent Aurii | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 031 Fruit: prominence of ribs at stalk end | 031 Fruit: prominence of ribs at stalk end | 5 - medium Portugal | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 032 Fruit: prominence of ribs at calyx end | 032 Fruit: prominence of ribs at calyx end | 5 - medium Champion | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 033 Fruit: stalk cavity | 033 Fruit: stalk cavity | 5 - medium Portugal | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 034 Fruit: size of eye basin | 034 Fruit: size of eye basin | 3 - small Ronda | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 035 Fruit: color | 035 Fruit: color | 1 - yellow green Champion, Ispolinskaya | 2019 Mendelu Cydonia | | Out of Season |
| MORPHOLOGY | 036 Fruit: pubescence of the skin | 036 Fruit: pubescence of the skin | 7 - strong | 2024 Mendelu Cydonia | | Out of Season |
| QUALITY | 041 Fruit: uniformity by size | 041 Fruit: uniformity by size | 1 - consistent | 2024 Mendelu Cydonia | | Out of Season |
| QUALITY | 042 Fruit: uniformity by shape | 042 Fruit: uniformity by shape | 1 - consistent | 2024 Mendelu Cydonia | | Out of Season |
| QUALITY | 043 Fruit: suitability for direct consumption | 043 Fruit: suitability for direct consumption | 3 - poor | 2024 Mendelu Cydonia | | Out of Season |
| QUALITY | 045 Fruit: ascorbic acid content | 045 Fruit: ascorbic acid content | 5 - medium > 91 ≤ 170 (mg.kg-¹) | 2024 Mendelu Cydonia | | Out of Season |