Which genus of plants is within the Asteraceae family, Tithonia or Hymenocallis?
Hymenocallis Hymenocallis (US) or (UK) is a genus of American plants in the amaryllis family.
Alyogyne Alyogyne is a genus of flowering plants in the family Malvaceae which are endemic to Australia. Its species were formerly in the genus Hibiscus but were split off starting in 1863 with "H. hakaeifolius". In 1915 Lewton transferred "H. cuneiformis" and in Fryxell (1968) "H. pinonianus" and "H. huegelii" followed. A recent revision has created many new species.