Lettuce
Lactuca sativa var. capitata
Cabbage lettuce
Lettuce, Cabbage
Head lettuce
Lettuce, Head
Lactuca sativa var. longifolia
Cos lettuce
Lettuce, Cos
Lactuca sativa var. crispa
Leaf lettuce
Lettuce, Leaf
Curled lettuce
Lettuce, Curled
Lactuca sativa var. angustana
Asparagus lettuce
Lettuce, Asparagus
Stem lettuce
Lettuce, Stem