[Angiospermae] J. Lindley (1830) see Infraphylum Angiospermae auct. Dicotyledones see Class Magnoliopsida Brongn. (1843) Superorder Gentiananae Thorne ex Reveal (1992) see Order Gentianales Juss. ex Bercht. & J.Presl (1820) Order Gentianales Juss. ex Bercht. & J.Presl (1820) Family Asclepiadaceae Borkh. (1797), nom. cons. see Subfamily Asclepiadoideae Burnett