[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Kingdom Plantae Haeckel (1866) - plants Division Tracheophyta see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998) Subdivision Spermatophytina see Subphylum Spermatophytina Caval.-Sm. (1998) Class Gnetinae see Class Gnetopsida Eichler ex Kirpot. (1884) Order Gnetales Mart. (1835)