'Oikos is sold out of their groundnuts . But I found some cultivated selections at Tripple Brook Nursery. The Groundnut Farm sells a wild type. Both have websites.'
The Human Habitat Project https://sites.google.com/site/humanhabitatproject/
please buy this thing and then I get a fat cut of the action:
Your suggestions have been mashed into the PIE page - wuddyathink?