closeup

and one more pic

My wife allready succested a possibility of monstrous extraterrestrial lifeform from outer space and was prepairing to burn the house down to save the rest of the planet from this total destruction. What have you done sending me this Sam !! ;)

That looks scary indeed! :p
It looks very similar to the middle picture on the first row on the page in this link (so I suppose that's what it is):

Here is a link that might be useful: Spruce Gall Adelgids

This post was edited by liopleurodon on Sat, Jun 8, 13 at 17:21

Hopefully a pest you already had in your country

What a relief. Thank you for your help Liopleurodon! And Kkbquess, i now also found domestical referations on subjekt as i was told here what to look for. Seems to be known here aswell. So, no need to sterilize the neighbourhood with napalm.

probably just growing downwind from a Monsanto wheat trial.D.

Haha Jari, I apologize if little green men begin invading your greenhouse...
However, I did not send any 'Finedonensis'; someone else has infected your garden!!

Good successful graft, though, and that little gall will go away before you know it. They occur rather frequently on healthy specimens 6 feet tall; nothing to be too concerned with.

-Sam