Dr. Yao Cinnamon Vine [SPRING]
(Dioscorea batatas) Cinnamon scented flowers and heart shaped leaves adorn this vigorous deciduous vine. In the mountains of northern China it produces very large, highly prized, white fleshed tubers with a nutty potato flavor. While the top dies back each November, the tubers can be left in the ground for several years to keep growing. One gallon pot.