Utricularia resupinata is accepted species in
the family
Lentibulariaceae
Genus
Utricularia 
This species is found in Alabama, Belize, Brazil North, Brazil Northeast, Connecticut, Cuba, Delaware, Florida, Georgia, Indiana, Maine, Maryland, Massachusetts, Mexico Southeast, Michigan, Minnesota, New Brunswick, New Hampshire, New Jersey, New York, Nicaragua, Nova Scotia, Ontario, Pennsylvania, Québec, Rhode I., Tennessee, Vermont, Wisconsin.