Table 2. Descriptive names of the 27 morphological characters examined. |
The descriptor list |
Morphological Characters |
Plant |
Growth habit type |
Plant Height at flowering stage |
|
Tuber |
General tube shape |
Unusual tuber shape |
|
Predominant tuber skin colour |
|
Secondary tuber skin colour |
|
Distribution of secondary tuber colour |
|
Tuber skin type |
|
Predominant tuber flesh colour |
|
Secondary tuber flesh colour |
|
Distribution of secondary tuber flesh colour |
|
Depth of tuber eyes |
|
Note of eyes per tuber |
|
Leaf |
Abaxial leaf pubescent |
Adaxial leaf pubescent |
|
Stems |
Number of the primary stem |
Stem colour |
|
Stem cross section |
|
Phenology |
Day to formation of the first floral button |
Day at beginning of flowering |
|
Day at beginning of berry formation |
|
Day to harvest maturity |
|
Flower |
Calix colour |
Predominant flower colour |
|
Secondary flower colour |
|
Fruit |
Fruit colour |
Number of fruits |
|
Fruition presence |
|
Disease reaction data |
Evaluation to potato late blight (Phytophthora infestans) |
|