Claim: Haplocarpha belongs to the tribe Arctotideae, in the family Asteraceae (a very large and widespread family of flowering plants) and under the kingdom Plantae.
Evidence: Arctotideae Tribe: Family: Asteraceae Kingdom: Plantae 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).