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 Myrtales Juss. ex Bercht. & J.Presl (1820)
           Family Lythraceae J.St.-Hil. (1805), nom. cons. - loosestrife family
             Genus Lythrum L. (1753)
               1 Lythrum salicaria L. - purple loosestrife
               2 Lythrum portula (L.) D.A.Webb (1967) - spatulaleaf loosestrife
               3 Lythrum hyssopifolia L. - hyssop loosestrife