Shearer's Pyrrosia Leaf is the dried leaf of Pyrrosia sheareri (Bak.) Ching, Pyrrosia lingua (Thunb.) Farwell or Pyrrosia petiolosa (Christ) Ching (Fam. Polypodiaceae).

Action: To induce diuresis, relieve dysuria, remove heat and arrest bleeding.

Indications: Urinary infection and urolithiasis with difficult painful urination; spitting of blood, epistaxis, hematuria, abnormal uterine bleeding; cough and asthma due to heat in the lung.