water caltrop, buffalo nut, bat nut, devil pod, ling nut, lin kok, ling jow, ling kio nut, mustache nut or singhara (Trapa natans)

Trapa natans is a species in the Trapa genus. It is commonly known as water caltrop, buffalo nut, bat nut, devil pod, ling nut, lin kok, ling jow, ling kio nut, mustache nut or singhara This name is accepted name for the species in the family Lythraceae subfamily Trapoideae, . . This species is found in Albania, Algeria, Altay, Amur, Angola, Assam, Austria, Baleares, Baltic States, Bangladesh, Belarus, Botswana, Bulgaria, Burkina, Buryatiya, Cambodia, Cameroon, Central African Repu, Central European Rus, Chad, China North-Central, China South-Central, China Southeast, Chita, Congo, Czechoslovakia, East European Russia, France, Germany, Greece, Guinea-Bissau, Hainan, Hungary, India, Inner Mongolia, Iran, Irkutsk, Italy, Japan, Jawa, Kazakhstan, Khabarovsk, Korea, Krasnoyarsk, Krym, KwaZulu-Natal, Laos, Malawi, Manchuria, Mozambique, Myanmar, Namibia, Nepal, Nigeria, North Caucasus, Northwest European R, Pakistan, Philippines, Poland, Primorye, Romania, South European Russi, Sri Lanka, Sudan, Sumatera, Switzerland, Taiwan, Tanzania, Thailand, Tibet, Transcaucasus, Tunisia, Turkey-in-Europe, Uganda, Ukraine, Vietnam, West Himalaya, West Siberia, Xinjiang, Yugoslavia, Zambia, Zaïre, Zimbabwe.