The idea of this records came out of a book called The Metamorphosis of Plants, written by Goethe in the 18th century. I was also triggered by a greek friend, who explained me the etymology of the world ""metamorphosis"", that is such an interesting greek concept.

""I cannot tell you how readable the book of nature is becoming for me: my long efforts at deciphering, letter by letter, have helped me; now all of a sudden it is having effect, and my quiet joy is inexpressive."" - Johann Wolfgang von Goethe to Charlotte von Stein, 1786[info sheet from distr.]