Took my kids blackberry picking this morning. We probably got about 1 lb. Also a few mullberries mixed in there. Anyhow I have been on the look out for wild muscadine grapes as they do grow around here in houston. I think I found some. What do you guys think about these pictures: Not sure if they are grape clusters or what but they are vines growing up into the trees 20 plus feet up and hanging down.