What are wild berries that grow in wisconsin?

Question

there are some berries that i want to know if they are eatable or not. they have small black berries that grow in clisters that hang.

It has leaves that arelonger than they are wide, and are smooth and ridged around the edges

Answer 1

http://images.google.com/images?hl=en&q=...

http://rds.yahoo.com/_ylt=A0geu6js9qVI69...

Either one of these?  I live in Wisconsin and have seen both of them.

Also, the links I gave you are for trees by the way.  If what you are describing are bushes that have picky branches on them, then what you found is a wild blackberry bush.  They are very common in Wisconsin.