Claim: Lasianthaea is a flowering plant that belongs to the Asteraceae, the largest family in the Asterales order accounting for 25,000 species.
Evidence: Lasianthaea is a genus of flowering plants in the daisy family. Asteraceae Family: The order Asterales currently includes 11 families, the largest of which are the Asteraceae, with about 25,000 species, and the Campanulaceae ("bellflowers"), with about 2,000 species.