Flora van Nederland Haeckel (1866) - plants
   Division Spermatophyta Goebel (1882) see Phylum Spermatophyta Goebel (1882)
     Subdivision Angiospermae J. Lindley (1830) see Infraphylum Angiospermae auct.
       Class Dicotyledones see Class Magnoliopsida Brongn. (1843)
         Order Tubiflorae
           Family Convolvulaceae Juss. (1789), nom. cons. - morning-glory family
             Genus Calystegia R.Br. (1810) see Genus Convolvulus L. (1753)
               Calystegia soldanella (L.) R.Br. - beach morningglory