couch grass(redirected from quitch grass)
Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.
couch grassHerbal medicine
A perennial grass, the rhizomes of which contain inositol, mannitol, mucilage, saponin, vitamins A and B, and volatile oil; it is antimicrobial, diuretic and a liver tonic, and has been used to treat urinary tract disease, kidney stones and prostatitis.
couch grass + Balansiaspp
grazing fungus-infested grass causes staggers syndrome.