I know there must be plants out there that can survive a chicken run. I want vines on the fence to provide shade and I'd love if they produced food for my girls to snack on. I would love to start varieties of greens that will seed. My hens are typically only confined to the run in the winter and most take advantage of the open door from morning till night through the summer. So it is now that I need to try to get something started. So any ideas about plants would be great!! Thanks.