Brasenia schreberi J.F. Gmel.:
Belize (Mesoamerica)
Canada (North America)
China (Asia)
Guatemala (Mesoamerica)
Guyana (South America)
India (Asia)
Japan (Asia)
Kenya (Africa & Madagascar)
Mexico (Mesoamerica)
Tanzania (Africa & Madagascar)
Uganda (Africa & Madagascar)
United States (North America)
Botswana (Africa & Madagascar)
Australia (Oceania)
Angola (Africa & Madagascar)
Venezuela (South America)
Caribbean (Caribbean)
South Africa (Africa & Madagascar)
Zimbabwe (Africa & Madagascar)
Zambia (Africa & Madagascar)
South Korea (Asia)
Russian Federation (Asia)