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 Scrophulariaceae Juss. (1789), nom. cons. - figwort family
             Genus Scrophularia L. (1753)
               Scrophularia umbrosa Dumort. (1827) - water figwort
                 1 Scrophularia umbrosa subsp. neesii (Wirtgen) E.Maier
                 2 Scrophularia umbrosa subsp. umbrosa Dumort.