The list of official Chinese names for common vegetables Common vegetables list:


Kale
Water cress
Collards/collard greens
Brussels sprouts
Leeks
Artichokes


Other vegetables are, of course, welcomed. The more the merrier.  

UPDATED:
Yes, i am aware that all these can be found via online translation or some other sources. But the point is to treat this post as some kind of master list or quick list, in which we have all the names in one place. That way, i will be easier for other people who are looking for the same information, since, you know, they are now collected under one post.
Kale - 羽衣甘蓝
Water cress - 水田芥；豆瓣菜（别名为西洋菜）
Collards/collard greens - 宽叶羽衣甘蓝
Brussels sprouts - 球芽甘蓝
Leeks - 韭葱
Artichokes - 洋蓟