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4 Pages in Charles Darwin's Library associated with "flora - Polygonum fagopyrum"

  1. Befruchtung der Blumen durch Insekten
    By: Müller, Hermann.
    Publication info: Leipzig, Wilhelm Engelmann, 1873
    Pages: Page 174  Page 175  
  2. Das entdeckte Geheimnis der Natur im Bau und in der Befruchtung der Blumen
    By: Sprengel, Christian Konrad.
    Publication info: Berlin, F. Vieweg, 1793
    Pages: Page 231  
  3. Die Geschlechter-Vertheilung bei den Pflanzen
    By: Hildebrand, Friedrich.
    Publication info: Leipzig, Wilhelm Engelmann, 1867
    Pages: Page 40