I think this may be a vegetable but not sure. http://imageshack.us/photo/my-images/7/img0339yr.jpg/ http://imageshack.us/photo/my-images/64/img0345tl.jpg/
Looks like light-starved Genovese Basil to me - rub a leaf and see if it's aromatic. If I'm right, it will have a strong, pleasant smell.