Merle is a medium early until medium late, fairly firm cooking, high yielding table potato. This variety is suitable for longterm storage and shows a homogenous sorting. Her tubers are longoval with yellow to dark yellow flesh colour. Very high tolerances against internal rust spot and growing cracks. Good torances towards rhizoctonia, silver scurf and resistance against nematodes Ro1, Ro3, Ro5 and potato wart disease race 1.