out in New South Wales using a sheep and a goat gave negative results. A case was reported from New South Wales in 1970 in which two crossbred ewes died, apparently as a result of consuming this plant. The animals had been left to graze in a paddock of Wimmera ryegrass heavily infested with Nicandra physalodes plants of around 60 cm in height, such that they overtopped the grass. Both ewes died, with symptoms of bloat within 12 hours. At necropsy there were extensive hemorrhages in heart and lungs, but no other apparent abnormalities. The paunches of the ewes were observed to contain large amounts of Nicandra. Uses The literature on the plant features somewhat conflicting accounts of use, as a species both edible and toxic/medicinal, pointing to the conclusion that it should be regarded as suspect and treated with caution. The whole plant is said to be toxic (even, according to some sources, very toxic) and to be used medicinally as a diuretic, sedative and cough medicine. The tender leaves have, on occasion, been cooked as a leaf vegetable or pot herb (e.g. in the cuisine of Tanzania), yet the decoction of the leaves has been used as an insecticide to treat head lice; while the juice of the fresh leaves has been used to treat amoebiasis. Unspecified medicinal uses of the leaves have also been recorded in the folk medicine of Brazil and Madagascar. The rather dry, brown berries within the papery calyces have an odour reminiscent of cooking oil and, although described in at least one source as being poisonous, are eaten by the Raji people of Nepal. The seeds are said to be edible, but also to be employed as an insecticide and medicinally as an antipyretic, being boiled with water and taken for fever, indigestion and constipation, thus further implying laxative properties. The seeds are used in traditional Tibetan medicine in which system they are described as having an acrid taste and to possess 'a cooling, very poisonous potency' manifested in effects that are analgesic, anthelmintic, antibiotic, anti-inflammatory and antipyretic; being used also to treat toothache, impotence and unspecified 'contagious disorders' and furthermore to 'increase bodily vigour' (i.e. to function as an adaptogen) if consumed in regular doses. Nicandra physalodes is used as a folk remedy in several countries in the Himalaya, including Himachal Pradesh, Uttar Pradesh, Nepal and Sikkim, although it is not native