The cultivation of lilies has been described since at least the ninth century, when ordered it to be grown at his imperial palaces.
In modern times it appears in many forms, symbolic and decorative, and can be used on to indicate the direction north, as well as the movement.
Many Liliaceae are important , widely grown for their attractive flowers and involved in a major of and dry bulbs.
The is abundant, fleshy or horny and contains oils and but not non-farinaceous.
Tulips became widely used in decorative on , , and in and the in particular, and were revered in poetry, such as that of in the twelfth century.
A few can survive in marshland and are known in tropical southeast Asia.