Common name: Cos Romaine
Scienctific name: Lactuca sativa.
Provenance: Asia and Europe
Vitamin: Vitamin A, B1, B2, B3, B5, B6, B9, C, E, Calcium, Fiber, Potassium, Phosphorus, Iron, β-carotenes, Carbohydrate, Protein, Fat, Magnesium and Manganese
Common name: Green Bowl
Scienctific name: Lactuca sativa var. crispa L.
Provenance: Asia and Europe
Vitamin: Vitamin C and Iron
Common name: Cos Romaine
Scienctific name: Lactuca sativa L. var. Longifolia (ชนิดเดียวกับ Green Cos)
Provenance: Asia and Europe
Vitamin: Vitamin A, B1, B2, B3, B5, B6, C, K, Calcium, Potassium, Phosphorus, Iron, β-carotenes, Magnesium, Zinc and Lutein-Zeaxanthin
Common name: Butterhead crunch
Scienctific name: Lactuca sativa var. capitata
Provenance: Asia and Europe
Vitamin: Vitamin A, B1, B2, B5, B6, B9, C, E, Calcium, Fiber, Potassium, Phosphorus, Iron, β-carotenes, Carbohydrate, Protein, Fat, Magnesium and Manganese
Common name: Green Oak
Scienctific name: Lactuca scariola.
Provenance: Asia and Europe
Vitamin: Vitamin B, C and Fiber