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 Salicales Lindl. (1833) see Order Malpighiales Juss. ex Bercht. & J.Presl (1820)
           Family Salicaceae Mirb. (1815), nom. cons. - willow family
             Genus Salix L. (1753) - willow
               01 Salix repens L.
               02 Salix purpurea L.
               03 Salix ×rubra Huds.
               04 Salix daphnoides Villars
               05 Salix triandra L.
               06 Salix ×mollissima Hoffm. ex Elwert
               07 Salix pentandra L.
               08 Salix alba L.
               09 Salix fragilis L.
               10 Salix ×rubens Schrank (pro sp.)
               11 Salix dasyclados Wimmer
               12 Salix viminalis L.
               13 Salix ×sericans Tausch ex A.Kern.
               14 Salix ×smithiana Willd.
               15 Salix caprea L.
               16 Salix ×reichardtii A.Kern.
               17 Salix aurita L.
               18 Salix cinerea L.
               19 Salix atrocinerea Brot. see Salix cinerea subsp. oleifolia Macreight
               20 Salix ×multinervis Doell