A Brassica Also Called Chinese Flat Cabbage

Puzzle 16 of Chinese Food Medium Pack

Question is: A Brassica Also Called Chinese Flat Cabbage

and the answer is: TATSOI

Word Meaning:

TATSOI — Brassica rapa subsp. narinosa (syns. Brassica narinosa, Brasica rapa var. narinosa, Brassica rapa var. rosularis), an Asian variety of Brassica rapa grown for greens, lately popular in North American cuisine.

Definitions from Wiktionary.