Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct. Class Magnoliopsida Brongn. (1843) Subclass Asteridae Takht. (1967) see Superorder Asteranae Takht. (1967) Superorder Asteranae Takht. (1967) Order Asterales Link (1829) Family Asteraceae Bercht. & J.Presl (1820), nom. cons. - sunflower family see Family Compositae Giseke (1792), nom. cons. Subfamily Asteroideae (Cass.) Lindl. Tribe Helenieae Lindl. (1829) 1 Genus Blepharispermum DC., in R. Wight (1834) 2 Genus Arnica L. (1753) 3 Genus Bahia Lag. (1816) 4 Genus Flaveria Juss. (1789) 5 Genus Hymenopappus L'Hér. (1788) 6 Genus Gaillardia Fougeroux (1786) 7 Genus Helenium L. (1753) 8 Genus Hymenoxys Cassini (1828)