Scientific name: Oroxylum indicum,

Other names of plants in the family Osmundaceae: thousand pieces of paper, bell-pocket, broadsword tree, three hundred and twenty pieces of silver medicine, jade butterfly, rag, white paper, seagoing fruit core, white paper and flying all over the sky.

Sexual taste and meridian tropism are bitter, sweet and cool. Enter lung, liver and stomach meridians.

Functional indication

Clearing lung and relieving sore throat, soothing liver and stomach. Used for cough due to lung heat, laryngitis, hoarseness, and liver and stomach gas pain.