[plants] Haeckel (1866) - plants vascular plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998) euphyllophytes see Clade Euphyllophyta Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020] "Moniliformopses" Kenrick & P.R.Crane (1997), nom. inval. - ferns see Infraphylum Moniliformopses Kenrick & P.R.Crane (1997), nom. inval. Class Marattiopsida Doweld (2001) see Subclass Marattiidae Klinge (1882) Order Marattiales Link (1833) Family Marattiaceae Kaulf. (1824), nom. cons. - marattioids Genus Danaea Sm. (1793), nom. cons.