Photo: Calystegia sepium 15.
Photo: Calystegia sepium 14.
Photo: Calystegia sepium 13.
Photo: Calystegia sepium 12.
Photo: Calystegia sepium 03.
Photo: Calystegia sepium 00.
Closeup of flower. Closely related to Convolvulus arvensis, field bindweed. Annala, Helsinki, Finland. Wild. 1999-08-01.