Also well-known the Allium sort or like onion ornamental, pertaining to the Liliaceae family, without doubt constitutes a sort of great ornamental value in gardening, which can be used like dry or fresh flower, their production and export are highly seasonal. Its origin is all the tempered strip of the northern hemisphere and exist near 350 species and more than 1000 varieties. The plantation is carried out generally in autumn until the winter, taking place the flowering from winter ends to the spring, although in climates more temperings and choosing adapted varieties of plantation can be carried out during the twelve months of the year, thus, the flowering, can throughout happen in stepped form the year.
