Translationsnmru, well, I made a picture search for "blåbär" (blueberries) and got that one. And certainly, I personally think it looks like blueberries. I have picked hundreds of litres in my life, so I should know...

On the other hand, I don't actually know what the word bilberry means.
Maybe it's a variation of blueberry?


Edit:
Ooops I googled bilberry and good lots of pictures of blueberries! (according to me)...
Now I am confused. I call both of them blueberries, what's the difference?
I know there are different looks of blueberries, some with darker leaves and some with lighter leaves... Is that the difference?


Aha.... Ok, English has two words for this, Swedish has only one!
What about Russian?

Note that in Austria, Finland, Norway, Sweden and Switzerland, it is an everyman's right to collect bilberries, irrespective of land ownership, with the exception of private gardens and nature reserves. Bilberries can be picked by a berry-picking rake like lingonberries, but are more susceptible to damage. Bilberries are softer and juicier than blueberries, making them difficult to transport. Because of these factors, the bilberry is only available fresh on markets and in gourmet stores, where in the latter they can cost up to 25 Euro per pound. Frozen bilberries however are available all year round in most of Europe. In Finland, bilberries are collected from forests. They are eaten fresh or can be made in different jams and dishes. The famous one is the bilberry pie (Finnish: mustikkapiirakka, Swedish blåbärspaj).