- CGN: observations on 7 acc. as download (Excel file).
- GRIN: data on 195 acc (some overlap): relevant webpage
- the British Potato Varieties Database, select Resistance to ...
- varieties in the Netherlands NIVAP
- French catalogue, criteria, select: Résistance à la gale commune
- 67 clones at NordGen
- VIR: data on 203 acc. not yet on-line, but downloadable in a combined data set of the European potato genebanks.
- the European Cultivar Potato Database resistance data on 2450 clones/cultivars.
- Neiker: about 50 observations in downloadable data set (varieties).
Canadian research January 2021: identifying genes related to potato scabbing