Viridiplantae Cavalier-Smith, 1981 - green plants see Subkingdom Viridiplantae Caval.-Sm. (1981) Chlorophyta Pascher (1914) - green algae core chlorophytes Genus Leptosira A. Borzí (1883) 1 Leptosira terrestris (Fritsch & John) Printz (1964)