Q:Carduoideae - Carduoideae is the thistle subfamily of the Asteraceae or sunflower family of flowering plants. It comprises a number of tribes in various circumscriptions of the family in addition to the Cynareae. Takhtajan according to Reveal includes ten tribes in addition to the Cynareae: the Arctotideae the Barnadesieae the Carlineae the Cichorieae the Echinopseae the Eremothamneae the Gundelieae the Liabeae the Mutisieae and the Vernonieae. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Plant