Genus

Calystegia 

false bindweed

Calystegia sepium
Hedge false bindweed
vine, leaves and flowers

Species of the Calystegia genus in the Wild Florida Photo database:

  Calystegia sepium
    var. limnophila
Hedge False Bindweed

The genus Calystegia is a member of the Convolvulaceae - Morning-glory family.