3 Pages in Charles Darwin's Library associated with "flora - Polygonum aviculare"

  1. Die natürliche wagerechte Richtung von Pflanzentheilen.
    By: Frank, Albert Bernhard.
    Publication info: Leipzig :Hermann Weissbach,1870.
    Pages: Page 45  Page 45  
  2. On the flora of Australia.
    By: Hooker, Joseph Dalton,
    Publication info: London :Lovell Reeve,1859.
    Pages: Page xcvi