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 Rhoeadales
           Family Cruciferae Juss. (1789), nom. cons. see Family Brassicaceae Burnett (1835), nom. cons.
             Genus Lepidium L. (1753)
               01 Lepidium campestre (L.) R.Br. - cream-anther field pepperwort
               02 Lepidium heterophyllum Bentham - purpleanther field pepperweed
               03 Lepidium perfoliatum L. - clasping pepperweed
               04 Lepidium graminifolium L. - grassleaf pepperweed
               05 Lepidium latifolium L. - broadleaf pepperweed
               06 Lepidium sativum L. - garden pepperwort
               07 Lepidium ruderale L. - roadside pepperweed
               08 Lepidium virginicum L. - peppergrass
               09 Lepidium neglectum Thellung
               10 Lepidium densiflorum Schrad. - common pepperweed