Name: Evan Pioneer Valley south, MA, USA (Zone 6a)
Hi Ruud,
After admiring your fruit photo I looked up the description for this plant. While I haven't found a clear definitive photo of an infructescence the descriptions note the berries as:
berries obovoid, violet-purple at apex, white at base, acute at apex
Can you post photos of the entire plant and a leaf?
Here are a few showing leaf shape (you have to type in the genus species name). http://www.tropicos.org/ImageS...
