1922     I. Fasc. 2. Art. II.  i. iv. 91  				Brassica juncea,..Indian Mustard. Leaf-Mustard of gardens.
1973    R. C. Lommasson  31  				The lower leaves of the plant are often quite large and this has given rise to the common name leaf mustard.
2015     		(Nexis)	 1 July 27  				Bok choy and the leaf mustards are well-known in stir fries but Asian greens need full sun.