Parsley piert, the aerial parts of Aphanes arvensis (Alchemilla arvensis) (Rosaceae) has astringent, diuretic, and demulcent properties. It is used for urinary-tract disorders, including renal and urinary calculi.

Cz.: Kontryhelova Nat. Multi-ingredient: Austral.: Profluid†; Protemp†; Canad.: Swiss Herb Cough Drops; Cz.: Fytokliman Planta; Gynastan†; Fr.: Gonaxine; UK: Backache Relief; Diuretabs; HRI Water Balance; Watershed.