You are welcome on the "Discussion page of Lettuce (Lactuca sativa, Lactuca serriola, Lactuca viross and Lactuca saligna). Here’s
some information in the form of text about lettuce.
Lettuce is the most popular vegetable crop species. The lettuce is used
as salads in the USA. In the USA, lettuce is produced throughout the year. But;
in cold season, the lettuce is produced in green houses in the USA and the
fresh lettuce is available throughout the year in the USA. The botanical names
of the lettuce are Lactuca sativa, Lactuca serriola, Lactuca viross and Lactuca
saligna. It is assumed that the botanical species of the lettuce originated in
the Mediterranean region. It is dicotyledonous plant species.
Composition of Lettuce Lactuca species
The lettuce is rich in vitamin A. Thiamine, niacin and vitamin C are
also present in the lettuce. But water is about 95% in the fresh green lettuce.
Calcium, iron, magnesium, phosphorus are also present in the lettuce.
Thank you very much for the visit on the page of the "Lettuce
(Lactuca sativa, Lactuca serriola, Lactuca viross and
Lactuca saligna)."