Life | Eukaryota | Plantae | Pteridophyta | Polypodiopsida | Polypodiidae | Salviniales | Marsileaceae | Marsilea
unranked clade | kingdom | kingdom | phylum | class | family | order | family | genus
C. Linnaeus 1758 | É. Chatton 1925 | E. Haeckel 1866 | E. Haeckel 1875 | A. Cronquist and A. L. Takhtajan 1966 | F. Poche 1914 | C. A. Lapasha and C. N. Miller 1985 | D.J. Mabberley 2000 | C. Linnaeus 1753