[img_assist|nid=247|title=|desc=|link=none|align=left|width=100|height=43]In 2007, the GM potato Amflora was cultivated on nearly 450 ha in Germany. The goal of the “field trial” as to produce seed potatoes just in case Amflora would be allowed for commercial cultivation. But another result now becomes quite obvious: GM potatoes cannot be kept under control and they cannot be cleared off the field completely. In summer 2008, despite repeated controls Amflora potatoes are happily growing on the field.

[img_assist|nid=248|title=|desc=|link=none|align=left|width=100|height=43]The EFSA regularly states that volunteers from maize plants would not be a problem because the seeds wouldn't survive the winter etc. However even Monsanto found GM maize volunteers on their own test fields in Borken, in the North of Germany in 2007.
Cycling through the South of Hungary in September 2008, I found these single maize plants in the middle of a potato field.

[img_assist|nid=236|title=Maize volunteers|desc=|link=popup|align=right|width=200|height=117]