Claim: Otanthus is a member of the kingdom Plantae under the family of Asteraceae of order Asterales, an order of dicotyledonous flowering plants that includes the large family Asteraceae (or Compositae) known for composite flowers made of florets, and ten families related to the Asteraceae.
Evidence: Kingdom: Plantae Family: Asteraceae Order: Asterales Asterales /æstəˈreɪliːz/ is an order of dicotyledonous flowering plants that includes the large family Asteraceae (or Compositae) known for composite flowers made of florets, and ten families related to the Asteraceae.