Disk-floret of Asteraceae
An illustration of a disk-floret of a asteraceae. The family Asteraceae or Compositae (known as the aster, daisy, or sunflower family) is the largest family of flowering plants, in terms of number of species.
GalleriesFlowers and Shrubs: A
Benson John Lossing, ed. The New Popular Educator (London, England: Cassell & Company Limited, 1891)