Spotting

Here in the UK it would be Arum maculatum or Arum italicum. Not sure if there are more Arums in Germany

Diese Pflanze heißt Aronstab.

I definitely looks like Jack in the Pulpit fruit. I didn't think there were any Arisaemas in Europe. Any other arums in that region?

This looks like the fruit of Jack in the pulpit.
http://www.projectnoah.org/spottings/618...