Morning glory: Convolvulus Family Petunias, annual twining herb. The flowers of this plant resemble trumpet shapes, so it is called morning glory in some places. Morning glories are generally sown in spring and bloom in summer and autumn. There are many varieties. The colors of the flowers include blue, crimson, peach, purple, etc., and there are also mixed colors. The edges of the petals change more. They are common ornamental plants. The fruit is ovoid and can be used as medicine. Morning glory leaves are three-lobed and heart-shaped at the base. The flowers are white, purple-red or purple-blue, funnel-shaped, and the whole plant has coarse hairs. The flowering period is peak in summer. The seeds have medicinal properties.