Peach leaf, this product is the leaf of peach in Rosaceae. Harvest in summer and autumn, fresh or dried. The leaves are mostly rolled into strips, and after wetting and flattening, they are oblong and lanceolate, 6- 15cm long and 2-3.5cm wide. The apex is tapered, the base is broadly cuneate, and the edge is serrulate or coarsely serrate. The top is dark green and bright, and the bottom is light. Crispy. Slight gas and bitter taste. Peach blossom has the effects of clearing away heat and toxic materials, killing insects and relieving itching.