I have an acre that is valley oak and ash. It used to have abundant himalayan blackberry (which grows like a weed here) and poison oak which we have cleared. (There is still abundant himalayan blackberry -- I didn't eradicate it.) The area is naturally sub-irrigated, and downright waterlogged ("high water table" is an understatement) during late winter through spring. We generally have no rain between June and October. Soil is clayey loam, with some gravel in areas. The blackberry grew like crazy, as does poison oak. Dock, plantain, and chicory are abundant. We are zone 8. Summer temps are frequently in the 90s or higher during the day but cool down every night. Temperatures can swing 50 degrees in a day.
I have created a couple of raised areas and filled them with compost. I'd like to add some fruits/berries either on the "floor" of the forest or in the slightly raised beds. Areas range from deeper shade to sunny.
I was wondering if you had suggestions of things to try. I'd like to try a few pawpaws in one of the beds. Would salal be possible on the forest floor? Were do have hot summers, but under the trees it is somewhat cooler, are there gooseberries or currents than might endure our summers? Can they take the waterlogged soil or would the beds be better? Any suggestions on understory, vining or groundcover edibles that agree with springtime wet, shady conditions would be appreciated. It doesn't just have to be "people-edibles," I have rabbits and free ranging chickens I'd like to provide more food for, as well.
Wet shade. Is it impossible?