watershield (Brasenia schreberi)

Brasenia schreberi is a species in the Brasenia genus. It is commonly known as watershield This name is accepted name for the species in the family Cabombaceae . . This species is found in Alabama, Alaska, Alberta, Amur, Angola, Arkansas, Assam, Bangladesh, Belize, Botswana, British Columbia, Burundi, California, Cameroon, China South-Central, China Southeast, Connecticut, Cuba, Delaware, District of Columbia, Dominican Republic, El Salvador, Ethiopia, Florida, Georgia, Guatemala, Guyana, Idaho, Illinois, India, Indiana, Iowa, Jamaica, Japan, Kansas, Kentucky, Kenya, Korea, Louisiana, Maine, Manitoba, Maryland, Massachusetts, Mexico Gulf, Mexico Northeast, Mexico Southeast, Mexico Southwest, Michigan, Minnesota, Mississippi, Missouri, Montana, New Brunswick, New Hampshire, New Jersey, New South Wales, New York, Newfoundland, Nigeria, North Carolina, Northern Provinces, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Primorye, Queensland, Québec, Rhode I., South Carolina, Taiwan, Tanzania, Tennessee, Texas, Uganda, Venezuela, Vermont, Victoria, Virginia, Washington, West Virginia, Wisconsin, Zambia, Zaïre, Zimbabwe.