Shade Tolerant Edibles
I have a patch of yard that is almost entirely in tree shade all day. The ground can't even support grass. My first thought was to simply cover the bare area with mulch or rocks to prevent the mud bath that rain creates. But then I wondered if I could build a raised bed around the tree and plant shade tolerant edible plants in it. I would definitely prefer to do this so that I'm actually making use of the space instead of just covering it up, but after searching around on the internet I'm seeing that most plants require at least a few hours of sun a day. This area doesn't ever get direct sunlight. At best there may be an hour or two of dappled sunlight, but I'm not even positive of that. The tree's branches are fairly high off the ground- maybe 8 feet- so it's not like it's a dark shade.
Any ideas of edible plants that would survive there? Thanks!