life see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Superkingdom Eukarya Chatton, 1925 see Domain Eukaryota Chatton, 1925 Kingdom Plantae Haeckel (1866) - plants Tracheata see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998) Phylum Lycophyta - lycophytes see Infraphylum Lycophytae (auct.) Cavalier-Sm. (1998) Genus Stylites E. Amstutz (1957) see Genus Isoetes L. (1753)