title: Machaonia woodburyana
text: # Machaonia woodburyana
  
  Machaonia woodburyana, the alfilerillo, is a species of plant in the family Rubiaceae. It is found in Saint John in the United States Virgin Islands and Virgin Gorda in the British Virgin Islands in the Caribbean.
  
  ## Habitat
  
  The natural habitats of Machaonia woodburyana are subtropical or tropical dry forests and subtropical or tropical dry shrubland. It is threatened by habitat loss.
  
  