COCOYAM AND YUCON WANTED SYDNEY AREA I am going to Kenya in late December where they are experiencing food shortages, worse than usual due to post election violence at planting time earlier this year. I'm hoping to start a permaculture garden while I am there, although I have very limited knowledge. I am looking for Yucon (polymnia sonchifdia) and Cocoyam (xanthosoma sagittifolium) tubers to take with me for the garden. Some comfrey roots would also be appreciated. Any ideas of where to get these would be appreciated.