Rhynchopsidium (Paperback)

High Quality Content by WIKIPEDIA articles! Rhynchopsidium is a genus of flowering plants in the daisy family, Asteraceae. The Asteraceae or Compositae, also referred to as the aster, daisy, or sunflower family, is the largest family of vascular plants. The family has more than 22,750 currently accepted species, spread across 1620 genera, and 12 subfamilies. The largest genera are Senecio (1,500 species), Vernonia (1,000 species), Cousinia (600 species) and Centaurea (600 species). Most members of the Asteraceae are herbaceous, but a significant number are also shrubs, vines and trees. The family is distributed throughout the world, and is most common in the arid and semi-arid regions of subtropical and lower temperate latitudes.