daisy family - choose a jigsaw puzzle to solve

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). The family currently has 32,913 accepted species names, in 1,911 genera (list) and 13 subfamilies. In terms of numbers of species, the Asteraceae are rivaled only by the Orchidaceae. (Which of the two families is actually larger is unclear, owing to uncertainty about exactly how many species exist in each family .) Many members have composite flowers in the form of flower heads (capitula or pseudanthia) surrounded by involucral bracts. When viewed from a distance, each capitulum may have the appearance of being a single flower . The name Asteraceae comes from the type genus Aster, from the Greek ἀστήρ, meaning star , and refers to the star - like form of the inflorescence. Compositae is an older (but still valid) name which refers to the fact that the family is one of the few angiosperm families to have composite flowers . Most members of Asteraceae are herbaceous, but a significant number are also shrubs , vines, or trees . The family has a worldwide distribution, from the polar regions to the tropics , colonizing a wide variety of habitats. It is most common in the arid and semiarid regions of subtropical and lower temperate latitudes.