Anyone know what these berries are? I wasn't able to get a good closeup with my phone, but they have a crevice on one side, similar to the "butt" shape of a peach.
EDIT When I took the original pictures yesterday (just before sunset) it looked like the berries and leaves were coming from the canes, but after closer inspection in full daylight, its clear the vine has just wrapped itself around the black raspberry canes.. sorry for the confusion. I've added some better pictures. Also, I split one open a red one and touched a drop of the juice to the tip of my tongue, it was very bitter, not at all sweet.