Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981) Subkingdom Lycopodiobiotina Doweld (2001) Division Lycopodiophyta D.H.Scott (1900) see Phylum Lycopodiophyta D.H.Scott (1900) Class Isoëtopsida Rolle (1884) Order †Lepidodendrales Haeckel (1868) Family †Lepidodendraceae Endl. Genus †Ulodendron Lindl. & Hutton (1832)