A Chinese friend brought me a new vegetable. It was steam cooked and appears similar to a potato. It will be grown in my garden. The taste is benign, and the root is quite large about 9 inches long and 2.5 inches in diameter.
http://durgan.org/2018/June%202018/29%20June%202018%20Raphanus%20sativus/HTML/ Cooking
http://www.agrohaitai.com/rootstem/radish/orient_legend.htm #RA1457 Orient Legend F1