Bindweed

Bindweed is a name generally given to any twining plant, such as black bindweed, though it is a particular species of a twining and invasive plant that grows trumpet-shaped flowers. It belongs to the genera Convolvulus and Calystegia, and the family Convolvulaceae. The widespread hedge bindweed also called wild morning glory, botanical name Calystegia sepium, is one of the most popular among its several species.