Common name: Wolffia
Scienctific name: Wolffia globosa.
Provenance: Vitamin A, B1, B2, C, Calcium and β-carotenes
Vitamin: Europe and Middle Africa
Common name: Morning glory
Scienctific name: Ipomoea aquatica Forssk.
Provenance: South East Asia
Vitamin: Vitamin A , B1, B2, B3, C, Calcium, Phosphorus and Iron
Common name: Mustard
Scienctific name: Brassica juncea.
Provenance: Europe
Vitamin: Vitamin B6, C, Iron and Magnesium
Common name: Chinese leek
Scienctific name: Allium tuberosum Rottl. ex Spreng
Provenance: East Asia
Vitamin: Vitamin A, C, Phosphorus, Carbohydrate, Fiber, Fay, Iron, Calcium and β-carotenes
Common name: Tang Oh
Scienctific name: Chrysanthemum coronariu.
Provenance: North Asia
Vitamin: Vitamin B2, C, Calcium, Iron, Phosphorus, Magnesium, Lysine and β-carotenes