So I have this vining plant that grows all over a stone wall next to my garden.. The leaves are very large in comparison to pics I have seen of other berry plnts. I noticed a few tiny blue "berry" looking things growing on it throughout the summer, but not many.. Especially considering how these plants are huge and vine all along a 14 foot long, 2 foot tall stone wall, u wld think it wld hve grown many more if it truly was some sort of berry plant. Then yesterday I found one little bunch of actual normal sized berries that were blue. Strange that now that the plant is 75% dead at the end of the season it grows one little bunch of real berries? The pic of the leaves I took was the only part of the plant still fairly green.. Can anyone identify this for me? And any advice as to how to help it to grow more actual berries for next year? I will reply with a pic of the berry bunch itself as well if needed.