Children (13 direct children, 13 direct and indirect children):
Calystegia sepium var. japonica
Calystegia sepium subsp. americana
Calystegia sepium subsp. sepium
Hedge false bindweed
Calystegia sepium subsp. spectabilis
Calystegia sepium subsp. binghamiae
Santa barbara morning-glory
Calystegia sepium subsp. limnophila
Marsh morning glory
Calystegia sepium var. pubescens
Calystegia sepium subsp. angulata
Calystegia sepium subsp. appalachiana
Calystegia sepium subsp. erratica
Calystegia sepium roseata
Calystegia sepium f. major
Calystegia sepium var. maritima