Domain Eucaryota Subdomain Chlorota Doweld (2001) Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981) Subkingdom Pteridobiotina Britton & A. Br. (1896) Superphylum Cycadophytanae Doweld (2001) Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct. Subphylum Magnoliophytina Reveal (1996) Class Liliopsida Batsch (1802) see Class Magnoliopsida Brongn. (1843) Subclass Commelinidae Takht. (1967) see Order Commelinales Mirb. ex Bercht. & J.Presl (1820) Superorder Pandananae Thorne ex Reveal (1992) see Order Pandanales R.Br. ex Bercht. & J.Presl (1820) Order Cyclanthales Mart. (1835) [monotypic] see Order Pandanales R.Br. ex Bercht. & J.Presl (1820) Family Cyclanthaceae Poit. ex A.Rich. (1824), nom. cons. - Panama hat family