Lettuce was first cultivated in Egypt where it was probably selectively bred to produce large edible leaves. It spread from Egypt into Greece and Italy, then throughout the Roman Empire. There are several types of lettuce, but the three most common are Leaf, Head, and Cos (Romaine).
How much does lettuce weigh?
|Head, Medium||6″ Dia||539g||19oz|
|Lettuce, Butterhead, Boston, and Bib|
|Cup, Shredded or Chopped||55g||1.9oz|
|Lettuce, Cos or Romaine|
|Lettuce, Green Leaf|
|Lettuce, Red Leaf|
Conversion from grams to ounce: 28.3495231g(rounded to 28.35)= 1 oz