Trapa natans (Jesuit's Nut) is a species of perennial herb in the family Lythraceae. They have a self-supporting growth form. They are listed as vulnerable by IUCN. They are associated with freshwater habitat. They are native to Guinea-Bissau, Albania, Poland, Uganda, Pakistan, France, Botswana, Japan, Czech Republic, Bulgaria, India, Namibia, Hungary, Bosnia & Herzegovina, Spain, Austria, Tanzania, Zimbabwe, Sudan, Malawi, North America, Belarus, Algeria, Germany, Mozambique, Zambia, Tunisia, Turkey, Romania, Georgia, Ukraine, Greece, Switzerland, Vietnam, South Africa, Angola, and Italy. They have simple, broad leaves. Individuals can grow to 0.19 m.
EOL has data for 29 attributes, including: