Habitat: At high altitudes in Tamil Nadu; up to 2,700 m on the Himalayas.
English: Fumitory.Ayurvedic: Parpata, Parpata- ka, Varatikta, Renu, Kavacha, Sukshmapatra.Unani: Shaahtaraa.Siddha/Tamil: Thura.Folk: Pittapaaparaa.Action: Detoxifying, laxative, diuretic, diaphoretic.
The plant contains isoquinoline alkaloids-including protopine, sangui- narine, cryptopine, d-bicuculline, fu- maridine, fumaramine. The leaves contain kaempferol and quercetin glycosides.Dosage: Whole plant-1-3 g (API Vol. IV); 3-35 g powder; 50-100 ml decoction. (CCRAS.)