Where can I find Sweet potatoes in Ubbergen?

Sweet potatoes can also be found in these cities:

Arnhem Doornenburg Giesbeek Heelsum Kleve Leuth Milsbeek Molenhoek Nijmegen Oeffelt Ooij Rijkevoort Wageningen Zevenaar

You can also find this in Ubbergen:

Iced Tea Sunflower Oil Wine Milk Energy Drinks Rice Red Wine Panettone Beer