Plant Alphabet VI
  human and nature
 
  Vegetabilibus
  Plant Alphabet I
  Plant Alphabet II
  Plant Alphabet III
  Plant Alphabet IV
  Plant Alphabet V
  Plant Alphabet VI
  Plant Alphabet VII
  Plant Alphabet VIII
  Plant Alphabet X
...about the theorie of metamorphoses from Goethe
 

From the splitting of the corn of the plants to the development of the first leaves and energy exchange through Photosynthesis....