Claim: Pentanema is in the Inuleae tribe, within the Asteraceae family, under the Asterales phylum.
Evidence: Tribe: Inuleae Family: Asteraceae 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.