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 Lycopodiopsida Bartl. (1830) Order †Drepanophycales Novák (1961) Family †Asteroxylaceae Kidst. & W.H.Lang (1920) Genus †Tastaephyton Senkev. (1959)