Leonurus cardiaca – Motherwort, throw-wort, lion's ear, lion's tail; Lamiaceae, formerly Labiatae – Mint family. The raw material is the motherwort herb (upper shoot parts) – Leonuri herba.
Cassia acutifolia, syn. C. orientalis ; Cassia angustifolia, syn. C. lanceolata, C. medicinalis, Senna Alexandria – Alexandrian senna; Caesalpiniaceae – Peacock flower subfamily. The raw materials include: the senna leaf – Sennae folium and fruit – Sennae fructus.
Agropyron repens – Couch grass; Rhizoma Agropyri (syn. Rhizoma Graminis) – Couch grass rhizome; Poaceae (Gramineae) –Grass family. The part used in medicine is the couch grass rhizome.