Claim: Raillardella is a genus in the family Asteraceae, a very large and widespread family of flowering plants.
Evidence: Raillardella is a genus of flowering plants in the tarweed tribe within the daisy family. Family: Asteraceae Asteraceae or Compositae (commonly referred to as the aster, daisy, composite, or sunflower family), is a very large and widespread family of flowering plants (Angiospermae).