I think I could get that on interlibrary loan pretty easily (if it's the 2005 book) - do you think it would be worth reading through? Most of the stuff I've seen on "edible forest gardens" seems to be way more into the "permaculture" aspect than the "shade-grown" aspect and more permaculture in this yard is not really what I'm looking for (And I already have a pretty good idea of what I'd put in if I wanted more of that).

But cultivars of native wild forest edibles (and especially sources on how to get them/transplant them!) would be great - I should theoretically be able to grow groundnut here, but I have no idea how get started....