The benefits and uses of lilies are reflected in both their edible and ornamental aspects

The lily is a perennial herbaceous plant of the genus Lilium in the family Liliaceae. Its flowers are large and brightly colored with an elegant form, making it a common ornamental flower, while its bulbs can also be used in cooking and medicine, and it is widely used in traditional food culture. China is one of the important places of origin of lilies, with rich variety resources, including both edible types such as Lanzhou lily, tiger lily, and Longya lily, as well as horticultural lines grown mainly for their flowers, such as Oriental lilies and Asiatic lilies.

From an edible perspective, lily bulbs contain starch, protein, and various minerals, with a sweet or slightly bitter taste, and are often used to make porridge, stews, or stir-fries; dishes such as lily and lotus seed soup and celery with lily are common home recipes. In traditional Chinese medicine texts, lilies are said to nourish yin and moisten the lungs, clear the heart, and calm the spirit, and they are often used in dietary therapy during the dry seasons of autumn and winter. However, these effects mostly come from traditional experience; they can be referenced for daily dietary supplementation, but if disease conditioning is involved, a professional physician should still be consulted, and lilies should not be treated as a cure for illness.

In terms of ornamentation, the lily flowering period is mostly concentrated in summer, with trumpet-shaped or bowl-shaped flowers and a delicate fragrance, suitable for courtyard planting, potted display, and cut-flower arrangements in vases. Taiwan lily, China and Oriental lily, and the like are all quite popular varieties, and many places also make lily viewing a highlight of flower-season activities. It should be noted that lily pollen easily stains clothing, and removing the anthers promptly when arranging them in a vase can reduce contamination; if there are cats at home, avoid letting them come into contact with lily plants, because lilies are highly toxic to cats.

In addition, it should be noted that ornamental lilies and edible lilies cannot be equated; the bulbs of ornamental varieties may have been treated with chemicals and are not recommended for casual digging and eating, and edible lilies should be purchased through proper channels. Lilies are cool in nature, so people with weak spleen and stomach or who are prone to diarrhea should eat them in small amounts. When selecting dried lilies, those with a natural color and no pungent odor are best, and they can simply be stored in a cool, dry place.