Plums bloom in April.

Plum is a plant of the genus Prunus in the Rosaceae family, also known as Jiaqingzi, Bulin, plum, Yuhuang plum, and mountain plum.

The flowers are usually 3 parallel; the pedicel is 1-2 cm, usually hairless; the flower diameter is 1.5-2.2 cm; the calyx tube is bell-shaped; the sepals are oblong-ovate, about 5 mm long, with an acute or pointed apex. Blunt, with sparsely toothed edges, almost as long as the calyx tube. The outer surface of the calyx tube and sepals are hairless, and the inner surface is sparsely pubescent at the base of the calyx tube; the petals are white, oblong-ovate, with an eroded apex, a wedge-shaped base, and obvious Purple veined, with short claws, inserted on the edge of the calyx tube, 2-3 times longer than the calyx tube; numerous stamens, filaments of varying lengths, arranged in 2 irregular rounds, shorter than the petals; 1 pistil, disc-shaped stigma , styles are slightly longer than stamens.

Plums have the effects of replenishing qi, nourishing yin and promoting body fluids, moistening the intestines and laxative, and are especially suitable for people with symptoms such as deficiency of qi and blood, sallow complexion, thin skin, palpitations, shortness of breath, constipation, amenorrhea, congestion, swelling and pain. Food.