Steinmetz:Trapa

General Index (総索引)

Medicinal Effect (薬効一覧)

Trapa natans

Also known as (or relevant to) Trapa natans Trapa bispinosa Trapa bicornis (and other species) Tribulus aquaticus Family Onagraceae English Names Water Caltrop Water nut Jesuit nut Natural Habitat Europe Indian Peninsulas Cashmere Peshawar Nepal China Indonesia Part(s) Used Fructus Trapae (known as Singhara nuts)

Constituent(s) manganese starch iron calcium Action nutritive anti-bilious febrifuge cooling tonic alterative astringent