CHAPTER V.
THE ORDER RUBIACEÆ: illustrated by the Cinchona, or Peruvian Bark; Luculia gratissima; Cape Jasmine; Rondeletia; Coffee; Ixora; Ipecacuanha; Madder; Galium; Woodruff; and Crucinella stylosa 85
The Genus Cinchona and its allies, 86—The Genus Gardenia and its allies, 89—The Genus Rondeletia and its allies, 90—The Genus Coffea and its allies, 91—The Genus Galium and its allies, 94.